Remove internal copies of libcdio and libvcd. This way we don't have to care about bugs in those two on newer versions of operating systems.

114 files changed, 0 insertions, 42548 deletions

diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index a61af87e0..728221159 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -14,10 +14,6 @@ endif
 SUBDIRS += vidix
 endif
 
-if !WITH_EXTERNAL_VCDLIBS
-SUBDIRS += libcdio libvcd
-endif
-
 srcdir = $(shell cd @srcdir@; pwd)
 
 ffmpeg_builder = $(srcdir)/ffmpeg-universal.sh
diff --git a/contrib/libcdio/FreeBSD/freebsd.c b/contrib/libcdio/FreeBSD/freebsd.c
deleted file mode 100644
index daea9b3f5..000000000
--- a/contrib/libcdio/FreeBSD/freebsd.c
+++ /dev/null
@@ -1,638 +0,0 @@
-/*
-    $Id: freebsd.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains FreeBSD-specific code and implements low-level
-   control of the CD drive. Culled initially I think from xine's or
-   mplayer's FreeBSD code with lots of modifications.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: freebsd.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $";
-
-#include "freebsd.h"
-
-#ifdef HAVE_FREEBSD_CDROM
-
-#include <cdio/sector.h>
-
-static access_mode_t 
-str_to_access_mode_freebsd(const char *psz_access_mode) 
-{
-  const access_mode_t default_access_mode = DEFAULT_FREEBSD_AM;
-
-  if (NULL==psz_access_mode) return default_access_mode;
-  
-  if (!strcmp(psz_access_mode, "ioctl"))
-    return _AM_IOCTL;
-  else if (!strcmp(psz_access_mode, "CAM"))
-    return _AM_CAM;
-  else {
-    cdio_warn ("unknown access type: %s. Default ioctl used.", 
-	       psz_access_mode);
-    return default_access_mode;
-  }
-}
-
-static void
-_free_freebsd (void *obj)
-{
-  _img_private_t *env = obj;
-
-  if (NULL == env) return;
-
-  if (NULL != env->device) free(env->device);
-
-  if (_AM_CAM == env->access_mode) 
-    return free_freebsd_cam(env);
-  else 
-    return cdio_generic_free(obj);
-}
-
-/* Check a drive to see if it is a CD-ROM 
-   Return 1 if a CD-ROM. 0 if it exists but isn't a CD-ROM drive
-   and -1 if no device exists .
-*/
-static bool
-cdio_is_cdrom(char *drive, char *mnttype)
-{
-  return cdio_is_cdrom_freebsd_ioctl(drive, mnttype);
-}
-
-/*!
-   Reads nblocks of audio sectors from cd device into data starting from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_audio_sectors_freebsd (void *user_data, void *data, lsn_t lsn,
-			     unsigned int nblocks)
-{
-  return read_audio_sectors_freebsd_ioctl(user_data, data, lsn, nblocks);
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode2_sector_freebsd (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2)
-{
-  _img_private_t *env = user_data;
-
-  if ( env->access_mode == _AM_CAM )
-    return read_mode2_sector_freebsd_cam(env, data, lsn, b_form2);
-  else
-    return read_mode2_sector_freebsd_ioctl(env, data, lsn, b_form2);
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_freebsd (void *user_data, void *data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-
-  if ( env->access_mode == _AM_CAM  && b_form2) {
-    /* We have a routine that covers this case without looping. */
-    return read_mode2_sectors_freebsd_cam(env, data, lsn, nblocks);
-  } else {
-    unsigned int i;
-    unsigned int i_blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-  
-    /* For each frame, pick out the data part we need */
-    for (i = 0; i < nblocks; i++) {
-      int retval = _read_mode2_sector_freebsd (env, 
-					       ((char *)data) + 
-					       (i_blocksize * i),
-					       lsn + i, b_form2);
-      if (retval) return retval;
-    }
-  }
-  return 0;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-_stat_size_freebsd (void *obj)
-{
-  _img_private_t *env = obj;
-
-  if (NULL == env) return CDIO_INVALID_LBA;
-
-  if (_AM_CAM == env->access_mode) 
-    return stat_size_freebsd_cam(env);
-  else 
-    return stat_size_freebsd_ioctl(env);
-}
-
-/*!
-  Set the key "arg" to "value" in source device.
-*/
-static int
-_set_arg_freebsd (void *user_data, const char key[], const char value[])
-{
-  _img_private_t *env = user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      if (!value)
-	return -2;
-
-      free (env->gen.source_name);
-      
-      env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "access-mode"))
-    {
-      env->access_mode = str_to_access_mode_freebsd(value);
-      if (env->access_mode == _AM_CAM && !env->b_cam_init) 
-	return init_freebsd_cam(env) ? 1 : -3;
-      return 0;
-    }
-  else 
-    return -1;
-
-  return 0;
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return false if unsuccessful;
-*/
-static bool
-read_toc_freebsd (void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-  track_t i, j;
-
-  /* read TOC header */
-  if ( ioctl(p_env->gen.fd, CDIOREADTOCHEADER, &p_env->tochdr) == -1 ) {
-    cdio_warn("error in ioctl(CDIOREADTOCHEADER): %s\n", strerror(errno));
-    return false;
-  }
-
-  p_env->gen.i_first_track = p_env->tochdr.starting_track;
-  p_env->gen.i_tracks      = p_env->tochdr.ending_track - 
-    p_env->gen.i_first_track + 1;
-
-  j=0;
-  for (i=p_env->gen.i_first_track; i<=p_env->gen.i_tracks; i++, j++) {
-    p_env->tocent[j].track = i;
-    p_env->tocent[j].address_format = CD_LBA_FORMAT;
-
-    if ( ioctl(p_env->gen.fd, CDIOREADTOCENTRY, &(p_env->tocent[j]) ) ) {
-      cdio_warn("%s %d: %s\n",
-		 "error in ioctl CDROMREADTOCENTRY for track", 
-		 i, strerror(errno));
-      return false;
-    }
-  }
-
-  p_env->tocent[j].track          = CDIO_CDROM_LEADOUT_TRACK;
-  p_env->tocent[j].address_format = CD_LBA_FORMAT;
-  if ( ioctl(p_env->gen.fd, CDIOREADTOCENTRY, &(p_env->tocent[j]) ) ){
-    cdio_warn("%s: %s\n",
-	       "error in ioctl CDROMREADTOCENTRY for leadout track", 
-	       strerror(errno));
-    return false;
-  }
-
-  p_env->gen.toc_init = true;
-  return true;
-}
-
-/*!
-  Eject media. Return 1 if successful, 0 otherwise.
- */
-static int 
-_eject_media_freebsd (void *user_data) 
-{
-  _img_private_t *p_env = user_data;
-
-  return (p_env->access_mode == _AM_IOCTL) 
-    ? eject_media_freebsd_ioctl(p_env) 
-    : eject_media_freebsd_cam(p_env);
-}
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-_get_arg_freebsd (void *user_data, const char key[])
-{
-  _img_private_t *env = user_data;
-
-  if (!strcmp (key, "source")) {
-    return env->gen.source_name;
-  } else if (!strcmp (key, "access-mode")) {
-    switch (env->access_mode) {
-    case _AM_IOCTL:
-      return "ioctl";
-    case _AM_CAM:
-      return "CAM";
-    case _AM_NONE:
-      return "no access method";
-    }
-  } 
-  return NULL;
-}
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
-  FIXME: This is just a guess. 
-
- */
-static char *
-_get_mcn_freebsd (const void *p_user_data) {
-
-  const _img_private_t *p_env = p_user_data;
-
-  return (p_env->access_mode == _AM_IOCTL) 
-    ? get_mcn_freebsd_ioctl(p_env) 
-    : scsi_mmc_get_mcn(p_env->gen.cdio);
-
-}
-
-static void
-get_drive_cap_freebsd (const void *p_user_data,
-		       cdio_drive_read_cap_t  *p_read_cap,
-		       cdio_drive_write_cap_t *p_write_cap,
-		       cdio_drive_misc_cap_t  *p_misc_cap) 
-{
-  const _img_private_t *p_env = p_user_data;
-
-  if (p_env->access_mode == _AM_CAM) 
-    scsi_mmc_get_drive_cap_generic (p_user_data, p_read_cap, p_write_cap, 
-				    p_misc_cap);
-  
-}  
-
-/*!
-  Run a SCSI MMC command. 
- 
-  p_user_data   internal CD structure.
-  i_timeout_ms  time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  i_cdb	        Size of p_cdb
-  p_cdb	        CDB bytes. 
-  e_direction	direction the transfer is to go.
-  i_buf	        Size of buffer
-  p_buf	        Buffer for data, both sending and receiving
-
-  Return 0 if no error.
- */
-static int
-run_scsi_cmd_freebsd( const void *p_user_data, unsigned int i_timeout_ms,
-		     unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-		     scsi_mmc_direction_t e_direction, 
-		     unsigned int i_buf, /*in/out*/ void *p_buf ) 
-{
-  const _img_private_t *p_env = p_user_data;
-
-  if (p_env->access_mode == _AM_CAM) 
-    return run_scsi_cmd_freebsd_cam( p_user_data, i_timeout_ms, i_cdb, p_cdb, 
-				     e_direction, i_buf, p_buf );
-  else 
-    return 2;
-}  
-
-/*!  
-  Get format of track. 
-
-  FIXME: We're just guessing this from the GNU/Linux code.
-  
-*/
-static track_format_t
-_get_track_format_freebsd(void *p_user_data, track_t i_track) 
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (!p_env->gen.toc_init) read_toc_freebsd (p_user_data) ;
-
-  if (i_track > TOTAL_TRACKS || i_track == 0)
-    return TRACK_FORMAT_ERROR;
-
-  i_track -= FIRST_TRACK_NUM;
-
-  /* This is pretty much copied from the "badly broken" cdrom_count_tracks
-     in linux/cdrom.c.
-   */
-  if (p_env->tocent[i_track].entry.control & CDIO_CDROM_DATA_TRACK) {
-    if (p_env->tocent[i_track].address_format == CDIO_CDROM_CDI_TRACK)
-      return TRACK_FORMAT_CDI;
-    else if (p_env->tocent[i_track].address_format == CDIO_CDROM_XA_TRACK)
-      return TRACK_FORMAT_XA;
-    else
-      return TRACK_FORMAT_DATA;
-  } else
-    return TRACK_FORMAT_AUDIO;
-  
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_get_track_green_freebsd(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) i_track = TOTAL_TRACKS+1;
-
-  if (i_track > TOTAL_TRACKS+1 || i_track == 0)
-    return false;
-
-  /* FIXME: Dunno if this is the right way, but it's what 
-     I was using in cdinfo for a while.
-   */
-  return ((p_env->tocent[i_track-FIRST_TRACK_NUM].entry.control & 2) != 0);
-}
-
-/*!  
-  Return the starting LSN track number
-  i_track in obj.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using i_track LEADOUT_TRACK or the total tracks+1.
-  CDIO_INVALID_LBA is returned if there is no track entry.
-*/
-static lba_t
-_get_track_lba_freebsd(void *user_data, track_t i_track)
-{
-  _img_private_t *p_env = user_data;
-
-  if (!p_env->gen.toc_init) read_toc_freebsd (p_env) ;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) i_track = TOTAL_TRACKS+1;
-
-  if (i_track > TOTAL_TRACKS+1 || i_track == 0 || !p_env->gen.toc_init) {
-    return CDIO_INVALID_LBA;
-  } else {
-    return cdio_lsn_to_lba(ntohl(p_env->tocent[i_track-FIRST_TRACK_NUM].entry.addr.lba));
-  }
-}
-
-#endif /* HAVE_FREEBSD_CDROM */
-
-/*!
-  Return an array of strings giving possible CD devices.
- */
-char **
-cdio_get_devices_freebsd (void)
-{
-#ifndef HAVE_FREEBSD_CDROM
-  return NULL;
-#else
-  char drive[40];
-  char **drives = NULL;
-  unsigned int num_drives=0;
-  bool exists=true;
-  char c;
-  
-  /* Scan the system for CD-ROM drives.
-  */
-
-#ifdef USE_ETC_FSTAB
-
-  struct fstab *fs;
-  setfsent();
-  
-  /* Check what's in /etc/fstab... */
-  while ( (fs = getfsent()) )
-    {
-      if (strncmp(fs->fs_spec, "/dev/sr", 7))
-	cdio_add_device_list(&drives, fs->fs_spec, &num_drives);
-    }
-  
-#endif
-
-  /* Scan the system for CD-ROM drives.
-     Not always 100% reliable, so use the USE_MNTENT code above first.
-  */
-
-  /* Scan SCSI and CAM devices */
-  for ( c='0'; exists && c <='9'; c++ ) {
-    sprintf(drive, "/dev/cd%c%s", c, DEVICE_POSTFIX);
-    exists = cdio_is_cdrom(drive, NULL);
-    if ( exists ) {
-      cdio_add_device_list(&drives, drive, &num_drives);
-    }
-  }
-
-  /* Scan are ATAPI devices */
-  for ( c='0'; exists && c <='9'; c++ ) {
-    sprintf(drive, "/dev/acd%c%s", c, DEVICE_POSTFIX);
-    exists = cdio_is_cdrom(drive, NULL);
-    if ( exists ) {
-      cdio_add_device_list(&drives, drive, &num_drives);
-    }
-  }
-  cdio_add_device_list(&drives, NULL, &num_drives);
-  return drives;
-#endif /*HAVE_FREEBSD_CDROM*/
-}
-
-/*!
-  Return a string containing the default CD device if none is specified.
- */
-char *
-cdio_get_default_device_freebsd()
-{
-#ifndef HAVE_FREEBSD_CDROM
-  return NULL;
-#else
-  char drive[40];
-  bool exists=true;
-  char c;
-  
-  /* Scan the system for CD-ROM drives.
-  */
-
-#ifdef USE_ETC_FSTAB
-
-  struct fstab *fs;
-  setfsent();
-  
-  /* Check what's in /etc/fstab... */
-  while ( (fs = getfsent()) )
-    {
-      if (strncmp(fs->fs_spec, "/dev/sr", 7))
-	return strdup(fs->fs_spec);
-    }
-  
-#endif
-
-  /* Scan the system for CD-ROM drives.
-     Not always 100% reliable, so use the USE_MNTENT code above first.
-  */
-
-  /* Scan SCSI and CAM devices */
-  for ( c='0'; exists && c <='9'; c++ ) {
-    sprintf(drive, "/dev/cd%c%s", c, DEVICE_POSTFIX);
-    exists = cdio_is_cdrom(drive, NULL);
-    if ( exists ) {
-      return strdup(drive);
-    }
-  }
-
-  /* Scan are ATAPI devices */
-  for ( c='0'; exists && c <='9'; c++ ) {
-    sprintf(drive, "/dev/acd%c%s", c, DEVICE_POSTFIX);
-    exists = cdio_is_cdrom(drive, NULL);
-    if ( exists ) {
-      return strdup(drive);
-    }
-  }
-  return NULL;
-#endif /*HAVE_FREEBSD_CDROM*/
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_freebsd (const char *psz_source_name)
-{
-  return cdio_open_am_freebsd(psz_source_name, NULL);
-}
-
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_freebsd (const char *psz_orig_source_name, 
-		      const char *psz_access_mode)
-{
-
-#ifdef HAVE_FREEBSD_CDROM
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_source_name;
-
-  cdio_funcs _funcs = {
-    .eject_media        = _eject_media_freebsd,
-    .free               = _free_freebsd,
-    .get_arg            = _get_arg_freebsd,
-    .get_cdtext         = get_cdtext_generic,
-    .get_default_device = cdio_get_default_device_freebsd,
-    .get_devices        = cdio_get_devices_freebsd,
-    .get_discmode       = get_discmode_generic,
-    .get_drive_cap      = get_drive_cap_freebsd,
-    .get_first_track_num= get_first_track_num_generic,
-    .get_mcn            = _get_mcn_freebsd,
-    .get_num_tracks     = get_num_tracks_generic,
-    .get_track_format   = _get_track_format_freebsd,
-    .get_track_green    = _get_track_green_freebsd,
-    .get_track_lba      = _get_track_lba_freebsd, 
-    .get_track_msf      = NULL,
-    .lseek              = cdio_generic_lseek,
-    .read               = cdio_generic_read,
-    .read_audio_sectors = _read_audio_sectors_freebsd,
-    .read_mode2_sector  = _read_mode2_sector_freebsd,
-    .read_mode2_sectors = _read_mode2_sectors_freebsd,
-    .read_toc           = read_toc_freebsd,
-    .run_scsi_mmc_cmd   = run_scsi_cmd_freebsd,
-    .set_arg            = _set_arg_freebsd,
-    .stat_size          = _stat_size_freebsd
-  };
-
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-  _data->access_mode    = str_to_access_mode_freebsd(psz_access_mode);
-  _data->gen.init       = false;
-  _data->gen.fd         = -1;
-  _data->gen.toc_init   = false;
-  _data->gen.b_cdtext_init  = false;
-  _data->gen.b_cdtext_error = false;
-
-  if (NULL == psz_orig_source_name) {
-    psz_source_name=cdio_get_default_device_freebsd();
-    if (NULL == psz_source_name) return NULL;
-    _data->device  = psz_source_name;
-    _set_arg_freebsd(_data, "source", psz_source_name);
-  } else {
-    if (cdio_is_device_generic(psz_orig_source_name)) {
-      _set_arg_freebsd(_data, "source", psz_orig_source_name);
-      _data->device  = strdup(psz_orig_source_name);
-    } else {
-      /* The below would be okay if all device drivers worked this way. */
-#if 0
-      cdio_info ("source %s is a not a device", psz_orig_source_name);
-#endif
-      return NULL;
-    }
-  }
-    
-  ret = cdio_new ((void *)_data, &_funcs);
-  if (ret == NULL) return NULL;
-
-  if (cdio_generic_init(_data))
-    if ( _data->access_mode == _AM_IOCTL ) {
-      return ret;
-    } else {
-      if (init_freebsd_cam(_data)) 
-	return ret;
-      else {
-	cdio_generic_free (_data);
-	return NULL;
-      }
-    }
-  else {
-    cdio_generic_free (_data);
-    return NULL;
-  }
-  
-#else 
-  return NULL;
-#endif /* HAVE_FREEBSD_CDROM */
-
-}
-
-bool
-cdio_have_freebsd (void)
-{
-#ifdef HAVE_FREEBSD_CDROM
-  return true;
-#else 
-  return false;
-#endif /* HAVE_FREEBSD_CDROM */
-}
diff --git a/contrib/libcdio/FreeBSD/freebsd.h b/contrib/libcdio/FreeBSD/freebsd.h
deleted file mode 100644
index 50894c912..000000000
--- a/contrib/libcdio/FreeBSD/freebsd.h
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
-    $Id: freebsd.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains FreeBSD-specific code and implements low-level
-   control of the CD drive. Culled initially I think from xine's or
-   mplayer's FreeBSD code with lots of modifications.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/sector.h>
-#include "cdio_assert.h"
-#include "cdio_private.h"
-
-/*!
-  For ioctl access /dev/acd0c is preferred over /dev/cd0c.
-  For cam access /dev/cd0c is preferred. DEFAULT_CDIO_DEVICE and
-  DEFAULT_FREEBSD_AM should be consistent. 
- */
-
-#ifndef DEFAULT_CDIO_DEVICE
-#define DEFAULT_CDIO_DEVICE "/dev/cd0c"
-#endif
-
-#ifndef DEFUALT_FREEBSD_AM
-#define DEFAULT_FREEBSD_AM _AM_CAM
-#endif
-
-#include <string.h>
-
-#ifdef HAVE_FREEBSD_CDROM
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#ifdef HAVE_SYS_CDIO_H
-# include <sys/cdio.h>
-#endif
-
-#ifndef CDIOCREADAUDIO
-struct ioc_read_audio
-{
-        u_char address_format;
-        union msf_lba address;
-        int nframes;
-        u_char* buffer;
-};
-
-#define CDIOCREADAUDIO _IOWR('c',31,struct ioc_read_audio)
-#endif
-
-#include <sys/cdrio.h>
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/param.h> /* for __FreeBSD_version */
-
-#if __FreeBSD_version < 500000
-#define DEVICE_POSTFIX "c"
-#else
-#define DEVICE_POSTFIX ""
-#endif
-
-#define HAVE_FREEBSD_CAM
-#ifdef HAVE_FREEBSD_CAM
-#include <camlib.h>
-
-#include <cam/scsi/scsi_message.h>
-#include <cam/scsi/scsi_pass.h>
-#include <errno.h>
-#define ERRCODE(s)	((((s)[2]&0x0F)<<16)|((s)[12]<<8)|((s)[13]))
-#define EMEDIUMTYPE	EINVAL
-#define	ENOMEDIUM	ENODEV
-#define CREAM_ON_ERRNO(s)	do {			\
-    switch ((s)[12])					\
-    {	case 0x04:	errno=EAGAIN;	break;		\
-	case 0x20:	errno=ENODEV;	break;		\
-	case 0x21:	if ((s)[13]==0)	errno=ENOSPC;	\
-			else		errno=EINVAL;	\
-			break;				\
-	case 0x30:	errno=EMEDIUMTYPE;  break;	\
-	case 0x3A:	errno=ENOMEDIUM;    break;	\
-    }							\
-} while(0)
-#endif /*HAVE_FREEBSD_CAM*/
-
-#include <cdio/util.h>
-
-#define TOTAL_TRACKS    ( p_env->tochdr.ending_track \
-			- p_env->tochdr.starting_track + 1)
-#define FIRST_TRACK_NUM (p_env->tochdr.starting_track)
-
-typedef  enum {
-  _AM_NONE,
-  _AM_IOCTL,
-  _AM_CAM
-} access_mode_t;
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-
-#ifdef HAVE_FREEBSD_CAM
-  char *device;
-  struct cam_device  *cam;
-  union ccb	      ccb;
-#endif
-
-  access_mode_t access_mode;
-
-  bool b_ioctl_init;
-  bool b_cam_init;
-  
-  /* Track information */
-  struct ioc_toc_header  tochdr;
-
-  /* Entry info for each track. Add 1 for leadout. */
-  struct ioc_read_toc_single_entry tocent[CDIO_CD_MAX_TRACKS+1];
-
-} _img_private_t;
-
-bool cdio_is_cdrom_freebsd_ioctl(char *drive, char *mnttype);
-
-track_format_t get_track_format_freebsd_ioctl(const _img_private_t *env, 
-					      track_t i_track);
-bool get_track_green_freebsd_ioctl(const _img_private_t *env, 
-				   track_t i_track);
-
-int  eject_media_freebsd_ioctl (_img_private_t *env);
-int  eject_media_freebsd_cam (_img_private_t *env);
-
-void get_drive_cap_freebsd_cam (const _img_private_t *p_env,
-				cdio_drive_read_cap_t  *p_read_cap,
-				cdio_drive_write_cap_t *p_write_cap,
-				cdio_drive_misc_cap_t  *p_misc_cap);
-
-char *get_mcn_freebsd_ioctl (const _img_private_t *p_env);
-
-void free_freebsd_cam (void *obj);
-
-/*!
-   Using the ioctl method, r nblocks of audio sectors from cd device
-   into data starting from lsn.  Returns 0 if no error.
- */
-int  read_audio_sectors_freebsd_ioctl (_img_private_t *env, void *data, 
-				       lsn_t lsn, unsigned int nblocks);
-/*! 
-   Using the CAM method, reads nblocks of mode2 sectors from
-   cd device using into data starting from lsn.  Returns 0 if no
-   error.
-*/
-int  read_mode2_sector_freebsd_cam (_img_private_t *env, void *data, 
-				    lsn_t lsn, bool b_form2);
-
-/*! 
-   Using the ioctl method, reads nblocks of mode2 sectors from
-   cd device using into data starting from lsn.  Returns 0 if no
-   error.
-*/
-int  read_mode2_sector_freebsd_ioctl (_img_private_t *env, void *data, 
-				      lsn_t lsn, bool b_form2);
-
-/*! 
-   Using the CAM method, reads nblocks of mode2 form2 sectors from
-   cd device using into data starting from lsn.  Returns 0 if no
-   error.
-
-   Note: if you want form1 sectors, the caller has to pick out the
-   appropriate piece.
-*/
-int  read_mode2_sectors_freebsd_cam (_img_private_t *env, void *buf, 
-				     lsn_t lsn, unsigned int nblocks);
-
-bool read_toc_freebsd_ioctl (_img_private_t *env);
-
-/*!
-  Run a SCSI MMC command. 
- 
-  p_user_data   internal CD structure.
-  i_timeout     time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  i_cdb	        Size of p_cdb
-  p_cdb	        CDB bytes. 
-  e_direction	direction the transfer is to go.
-  i_buf	        Size of buffer
-  p_buf	        Buffer for data, both sending and receiving
-
-  Return 0 if no error.
- */
-int run_scsi_cmd_freebsd_cam( const void *p_user_data, 
-			      unsigned int i_timeout_ms,
-			      unsigned int i_cdb, 
-			      const scsi_mmc_cdb_t *p_cdb, 
-			      scsi_mmc_direction_t e_direction, 
-			      unsigned int i_buf, 
-			      /*in/out*/ void *p_buf );
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-uint32_t stat_size_freebsd_cam (_img_private_t *env);
-uint32_t stat_size_freebsd_ioctl (_img_private_t *env);
-
-bool init_freebsd_cam (_img_private_t *env);
-void free_freebsd_cam (void *user_data);
-
-#endif /*HAVE_FREEBSD_CDROM*/
diff --git a/contrib/libcdio/FreeBSD/freebsd_cam.c b/contrib/libcdio/FreeBSD/freebsd_cam.c
deleted file mode 100644
index 68e38ccae..000000000
--- a/contrib/libcdio/FreeBSD/freebsd_cam.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
-    $Id: freebsd_cam.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains FreeBSD-specific code and implements low-level
-   control of the CD drive via SCSI emulation.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: freebsd_cam.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $";
-
-#ifdef HAVE_FREEBSD_CDROM
-
-#include "freebsd.h"
-#include <cdio/scsi_mmc.h>
-
-/* Default value in seconds we will wait for a command to 
-   complete. */
-#define DEFAULT_TIMEOUT_MSECS 10000
-
-/*!
-  Run a SCSI MMC command. 
- 
-  p_user_data   internal CD structure.
-  i_timeout_ms  time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  i_cdb	        Size of p_cdb
-  p_cdb	        CDB bytes. 
-  e_direction	direction the transfer is to go.
-  i_buf	        Size of buffer
-  p_buf	        Buffer for data, both sending and receiving
-
-  Return 0 if no error.
- */
-int
-run_scsi_cmd_freebsd_cam( const void *p_user_data, unsigned int i_timeout_ms,
-			  unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-			  scsi_mmc_direction_t e_direction, 
-			  unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-  int   i_status;
-  int direction = CAM_DEV_QFRZDIS;
-  union ccb ccb;
-
-  if (!p_env || !p_env->cam) return -2;
-    
-  memset(&ccb, 0, sizeof(ccb));
-
-  ccb.ccb_h.path_id    = p_env->cam->path_id;
-  ccb.ccb_h.target_id  = p_env->cam->target_id;
-  ccb.ccb_h.target_lun = p_env->cam->target_lun;
-  ccb.ccb_h.timeout    = i_timeout_ms;
-
-   if (!i_cdb)
-      direction |= CAM_DIR_NONE;
-   else
-      direction |= (e_direction == SCSI_MMC_DATA_READ)?CAM_DIR_IN : CAM_DIR_OUT;
-  cam_fill_csio (&(ccb.csio), 1, NULL, 
-		 direction | CAM_DEV_QFRZDIS, MSG_SIMPLE_Q_TAG, p_buf, i_buf, 
-		 sizeof(ccb.csio.sense_data), 0, 30*1000);
-
-  memcpy(ccb.csio.cdb_io.cdb_bytes, p_cdb, i_cdb);
-  
-  ccb.csio.cdb_len = 
-    scsi_mmc_get_cmd_len(ccb.csio.cdb_io.cdb_bytes[0]);
-  
-  if ((i_status = cam_send_ccb(p_env->cam, &ccb)) < 0)
-    {
-      cdio_warn ("transport failed: %d", i_status);
-      return -1;
-    }
-  if ((ccb.ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP)
-    {
-      return 0;
-    }
-  errno = EIO;
-  i_status = ERRCODE(((unsigned char *)&ccb.csio.sense_data));
-  if (i_status == 0)
-    i_status = -1;
-  else
-    CREAM_ON_ERRNO(((unsigned char *)&ccb.csio.sense_data));
-  cdio_warn ("transport failed: %d", i_status);
-  return i_status;
-}
-
-bool
-init_freebsd_cam (_img_private_t *p_env)
-{
-  char pass[100];
-  
-  p_env->cam=NULL;
-  memset (&p_env->ccb, 0, sizeof(p_env->ccb));
-  p_env->ccb.ccb_h.func_code = XPT_GDEVLIST;
-
-  if (-1 == p_env->gen.fd) 
-    p_env->gen.fd = open (p_env->device, O_RDONLY, 0);
-
-  if (p_env->gen.fd < 0)
-    {
-      cdio_warn ("open (%s): %s", p_env->device, strerror (errno));
-      return false;
-    }
-
-  if (ioctl (p_env->gen.fd, CAMGETPASSTHRU, &p_env->ccb) < 0)
-    {
-      cdio_warn ("open: %s", strerror (errno));
-      return false;
-    }
-  sprintf (pass,"/dev/%.15s%u",
-	   p_env->ccb.cgdl.periph_name,
-	   p_env->ccb.cgdl.unit_number);
-  p_env->cam = cam_open_pass (pass,O_RDWR,NULL);
-  if (!p_env->cam) return false;
-  
-  p_env->gen.init   = true;
-  p_env->b_cam_init = true;
-  return true;
-}
-
-void
-free_freebsd_cam (void *user_data)
-{
-  _img_private_t *p_env = user_data;
-
-  if (NULL == p_env) return;
-
-  if (p_env->gen.fd > 0)
-    close (p_env->gen.fd);
-  p_env->gen.fd = -1;
-
-  if(p_env->cam)
-    cam_close_device(p_env->cam);
-
-  free (p_env);
-}
-
-static int 
-_set_bsize (_img_private_t *p_env, unsigned int bsize)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-
-  struct
-  {
-    uint8_t reserved1;
-    uint8_t medium;
-    uint8_t reserved2;
-    uint8_t block_desc_length;
-    uint8_t density;
-    uint8_t number_of_blocks_hi;
-    uint8_t number_of_blocks_med;
-    uint8_t number_of_blocks_lo;
-    uint8_t reserved3;
-    uint8_t block_length_hi;
-    uint8_t block_length_med;
-    uint8_t block_length_lo;
-  } mh;
-
-  memset (&mh, 0, sizeof (mh));
-  mh.block_desc_length = 0x08;
-  mh.block_length_hi   = (bsize >> 16) & 0xff;
-  mh.block_length_med  = (bsize >>  8) & 0xff;
-  mh.block_length_lo   = (bsize >>  0) & 0xff;
-
-  memset (&cdb, 0, sizeof (cdb));
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_MODE_SELECT_6);
-
-  cdb.field[1] = 1 << 4;
-  cdb.field[4] = 12;
-  
-  return run_scsi_cmd_freebsd_cam (p_env, DEFAULT_TIMEOUT_MSECS,
-				   scsi_mmc_get_cmd_len(cdb.field[0]), 
-				   &cdb, SCSI_MMC_DATA_WRITE, 
-				   sizeof(mh), &mh);
-}
-
-int
-read_mode2_sector_freebsd_cam (_img_private_t *p_env, void *data, lsn_t lsn, 
-			       bool b_form2)
-{
-  if ( b_form2 )
-    return read_mode2_sectors_freebsd_cam(p_env, data, lsn, 1);
-  else {
-    /* Need to pick out the data portion from a mode2 form2 frame */
-    char buf[M2RAW_SECTOR_SIZE] = { 0, };
-    int retval = read_mode2_sectors_freebsd_cam(p_env, buf, lsn, 1);
-    if ( retval ) return retval;
-    memcpy (((char *)data), buf + CDIO_CD_SUBHEADER_SIZE, CDIO_CD_FRAMESIZE);
-    return 0;
-  }
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-int
-read_mode2_sectors_freebsd_cam (_img_private_t *p_env, void *p_buf, 
-				lsn_t lsn, unsigned int nblocks)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-
-  bool b_read_10 = false;
-
-  CDIO_MMC_SET_READ_LBA(cdb.field, lsn);
-  
-  if (b_read_10) {
-    int retval;
-    
-    CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_10);
-    CDIO_MMC_SET_READ_LENGTH16(cdb.field, nblocks);
-    if ((retval = _set_bsize (p_env, M2RAW_SECTOR_SIZE)))
-      return retval;
-    
-    if ((retval = run_scsi_cmd_freebsd_cam (p_env, 0, 
-						scsi_mmc_get_cmd_len(cdb.field[0]), 
-						&cdb, 
-						SCSI_MMC_DATA_READ,
-						M2RAW_SECTOR_SIZE * nblocks, 
-						p_buf)))
-      {
-	_set_bsize (p_env, CDIO_CD_FRAMESIZE);
-	return retval;
-      }
-    
-    if ((retval = _set_bsize (p_env, CDIO_CD_FRAMESIZE)))
-      return retval;
-  } else
-    CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_CD);
-    CDIO_MMC_SET_READ_LENGTH24(cdb.field, nblocks);
-    cdb.field[1] = 0; /* sector size mode2 */
-    cdb.field[9] = 0x58; /* 2336 mode2 */
-    return run_scsi_cmd_freebsd_cam (p_env, 0, 
-					 scsi_mmc_get_cmd_len(cdb.field[0]), 
-					 &cdb, 
-					 SCSI_MMC_DATA_READ,
-					 M2RAW_SECTOR_SIZE * nblocks, p_buf);
-
-  return 0;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-uint32_t
-stat_size_freebsd_cam (_img_private_t *p_env)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-  uint8_t buf[12] = { 0, };
-
-  uint32_t retval;
-  int i_status;
-
-  /* Operation code */
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC);
-
-  cdb.field[1] = 0; /* lba; msf: 0x2 */
-
-  /* Format */
-  cdb.field[2] = CDIO_MMC_READTOC_FMT_TOC;
-
-  CDIO_MMC_SET_START_TRACK(cdb.field, CDIO_CDROM_LEADOUT_TRACK);
-
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(buf));
-  
-  p_env->ccb.csio.data_ptr = buf;
-  p_env->ccb.csio.dxfer_len = sizeof (buf);
-
-  i_status = run_scsi_cmd_freebsd_cam(p_env, DEFAULT_TIMEOUT_MSECS,
-					  scsi_mmc_get_cmd_len(cdb.field[0]), 
-					  &cdb, SCSI_MMC_DATA_READ, 
-					  sizeof(buf), buf);
-  if (0 != i_status)
-    return 0;
-
-  {
-    int i;
-
-    retval = 0;
-    for (i = 8; i < 12; i++)
-      {
-        retval <<= 8;
-        retval += buf[i];
-      }
-  }
-
-  return retval;
-}
-
-/*!
- * Eject using SCSI MMC commands. Return 0 if successful.
- */
-int
-eject_media_freebsd_cam (_img_private_t *p_env) 
-{
-  int i_status;
-  scsi_mmc_cdb_t cdb = {{0, }};
-  uint8_t buf[1];
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_ALLOW_MEDIUM_REMOVAL);
-
-  i_status = run_scsi_cmd_freebsd_cam (p_env, DEFAULT_TIMEOUT_MSECS,
-					   scsi_mmc_get_cmd_len(cdb.field[0]), 
-					   &cdb, SCSI_MMC_DATA_WRITE, 0, &buf);
-  if (0 != i_status)
-    return i_status;
-  
-  cdb.field[4] = 1;
-  i_status = run_scsi_cmd_freebsd_cam (p_env, DEFAULT_TIMEOUT_MSECS,
-				 scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-				 SCSI_MMC_DATA_WRITE, 0, &buf);
-  if (0 != i_status)
-    return i_status;
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_START_STOP);
-  cdb.field[4] = 2; /* eject */
-
-  return run_scsi_cmd_freebsd_cam (p_env, DEFAULT_TIMEOUT_MSECS,
-				       scsi_mmc_get_cmd_len(cdb.field[0]), 
-				       &cdb, 
-				       SCSI_MMC_DATA_WRITE, 0, &buf);
-}
-
-#endif /* HAVE_FREEBSD_CDROM */
diff --git a/contrib/libcdio/FreeBSD/freebsd_ioctl.c b/contrib/libcdio/FreeBSD/freebsd_ioctl.c
deleted file mode 100644
index be9835c95..000000000
--- a/contrib/libcdio/FreeBSD/freebsd_ioctl.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
-    $Id: freebsd_ioctl.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains FreeBSD-specific code and implements low-level
-   control of the CD drive. Culled initially I think from xine's or
-   mplayer's FreeBSD code with lots of modifications.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: freebsd_ioctl.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $";
-
-#ifdef HAVE_FREEBSD_CDROM
-
-#include "freebsd.h"
-
-/* Check a drive to see if it is a CD-ROM 
-   Return 1 if a CD-ROM. 0 if it exists but isn't a CD-ROM drive
-   and -1 if no device exists .
-*/
-bool
-cdio_is_cdrom_freebsd_ioctl(char *drive, char *mnttype)
-{
-  bool is_cd=false;
-  int cdfd;
-  struct ioc_toc_header    tochdr;
-  
-  /* If it doesn't exist, return -1 */
-  if ( !cdio_is_device_quiet_generic(drive) ) {
-    return(false);
-  }
-  
-  /* If it does exist, verify that it's an available CD-ROM */
-  cdfd = open(drive, (O_RDONLY|O_EXCL|O_NONBLOCK), 0);
-
-  /* Should we want to test the condition in more detail:
-     ENOENT is the error for /dev/xxxxx does not exist;
-     ENODEV means there's no drive present. */
-
-  if ( cdfd >= 0 ) {
-    if ( ioctl(cdfd, CDIOREADTOCHEADER, &tochdr) != -1 ) {
-      is_cd = true;
-    }
-    close(cdfd);
-    }
-  /* Even if we can't read it, it might be mounted */
-  else if ( mnttype && (strcmp(mnttype, "iso9660") == 0) ) {
-    is_cd = true;
-  }
-  return(is_cd);
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting from lsn.
-   Returns 0 if no error. 
- */
-int
-read_audio_sectors_freebsd_ioctl (_img_private_t *_obj, void *data, lsn_t lsn,
-				  unsigned int nblocks)
-{
-  unsigned char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  struct ioc_read_audio cdda;
-
-  cdda.address.lba    = lsn;
-  cdda.buffer         = buf;
-  cdda.nframes        = nblocks;
-  cdda.address_format = CDIO_CDROM_LBA;
-
-  /* read a frame */
-  if(ioctl(_obj->gen.fd, CDIOCREADAUDIO, &cdda) < 0) {
-    perror("CDIOCREADAUDIO");
-    return 1;
-  }
-  memcpy (data, buf, CDIO_CD_FRAMESIZE_RAW);
-
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-int
-read_mode2_sector_freebsd_ioctl (_img_private_t *env, void *data, lsn_t lsn, 
-				 bool b_form2)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  int retval;
-
-  if ( !b_form2 )
-    return cdio_generic_read_form1_sector (env, buf, lsn);
-  
-  if ( (retval = read_audio_sectors_freebsd_ioctl (env, buf, lsn, 1)) )
-    return retval;
-    
-  memcpy (data, buf + CDIO_CD_XA_SYNC_HEADER, M2RAW_SECTOR_SIZE);
-  
-  return 0;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-uint32_t 
-stat_size_freebsd_ioctl (_img_private_t *_obj)
-{
-  struct ioc_read_toc_single_entry tocent;
-  uint32_t size;
-
-  tocent.track = CDIO_CDROM_LEADOUT_TRACK;
-  tocent.address_format = CDIO_CDROM_LBA;
-  if (ioctl (_obj->gen.fd, CDIOREADTOCENTRY, &tocent) == -1)
-    {
-      perror ("ioctl(CDROMREADTOCENTRY)");
-      exit (EXIT_FAILURE);
-    }
-
-  size = tocent.entry.addr.lba;
-
-  return size;
-}
-
-/*!
-  Eject media. Return 1 if successful, 0 otherwise.
- */
-int 
-eject_media_freebsd_ioctl (_img_private_t *env) 
-{
-  _img_private_t *_obj = env;
-  int ret=2;
-  int fd;
-
-  if ((fd = open(_obj->gen.source_name, O_RDONLY|O_NONBLOCK)) > -1) {
-    ret = 1;
-    if (ioctl(fd, CDIOCALLOW) == -1) {
-      cdio_warn("ioctl(fd, CDIOCALLOW) failed: %s\n", strerror(errno));
-    } else if (ioctl(fd, CDIOCEJECT) == -1) {
-      cdio_warn("ioctl(CDIOCEJECT) failed: %s\n", strerror(errno));
-    } else {
-      ret = 0;
-    }
-    close(fd);
-  }
-
-  return ret;
-}
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
-  FIXME: This is just a guess. 
-
- */
-char *
-get_mcn_freebsd_ioctl (const _img_private_t *env) {
-
-  struct ioc_read_subchannel subchannel;
-  struct cd_sub_channel_info subchannel_info;
-
-  subchannel.address_format = CDIO_CDROM_MSF;
-  subchannel.data_format    = CDIO_SUBCHANNEL_MEDIA_CATALOG;
-  subchannel.track          = 0;
-  subchannel.data_len       = sizeof(subchannel_info);
-  subchannel.data           = &subchannel_info;
-
-  if(ioctl(env->gen.fd, CDIOCREADSUBCHANNEL, &subchannel) < 0) {
-    perror("CDIOCREADSUBCHANNEL");
-    return NULL;
-  }
-
-  /* Probably need a loop over tracks rather than give up if we 
-     can't find in track 0.
-   */
-  if (subchannel_info.what.media_catalog.mc_valid)
-    return strdup(subchannel_info.what.media_catalog.mc_number);
-  else 
-    return NULL;
-}
-
-/*!  
-  Get format of track. 
-
-  FIXME: We're just guessing this from the GNU/Linux code.
-  
-*/
-track_format_t
-get_track_format_freebsd_ioctl(const _img_private_t *env, track_t i_track) 
-{
-  struct ioc_read_subchannel subchannel;
-  struct cd_sub_channel_info subchannel_info;
-
-  subchannel.address_format = CDIO_CDROM_LBA;
-  subchannel.data_format    = CDIO_SUBCHANNEL_CURRENT_POSITION;
-  subchannel.track          = i_track;
-  subchannel.data_len       = 1;
-  subchannel.data           = &subchannel_info;
-
-  if(ioctl(env->gen.fd, CDIOCREADSUBCHANNEL, &subchannel) < 0) {
-    perror("CDIOCREADSUBCHANNEL");
-    return 1;
-  }
-  
-  if (subchannel_info.what.position.control == 0x04) {
-    if (subchannel_info.what.position.data_format == 0x10)
-      return TRACK_FORMAT_CDI;
-    else if (subchannel_info.what.position.data_format == 0x20) 
-      return TRACK_FORMAT_XA;
-    else
-      return TRACK_FORMAT_DATA;
-  } else
-    return TRACK_FORMAT_AUDIO;
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-bool
-get_track_green_freebsd_ioctl(const _img_private_t *env, track_t i_track) 
-{
-  struct ioc_read_subchannel subchannel;
-  struct cd_sub_channel_info subchannel_info;
-
-  subchannel.address_format = CDIO_CDROM_LBA;
-  subchannel.data_format    = CDIO_SUBCHANNEL_CURRENT_POSITION;
-  subchannel.track          = i_track;
-  subchannel.data_len       = 1;
-  subchannel.data           = &subchannel_info;
-
-  if(ioctl(env->gen.fd, CDIOCREADSUBCHANNEL, &subchannel) < 0) {
-    perror("CDIOCREADSUBCHANNEL");
-    return 1;
-  }
-  
-  /* FIXME: Dunno if this is the right way, but it's what 
-     I was using in cdinfo for a while.
-   */
-  return (subchannel_info.what.position.control & 2) != 0;
-}
-
-#endif /* HAVE_FREEBSD_CDROM */
diff --git a/contrib/libcdio/MSWindows/Makefile.am b/contrib/libcdio/MSWindows/Makefile.am
deleted file mode 100644
index 61089cf69..000000000
--- a/contrib/libcdio/MSWindows/Makefile.am
+++ /dev/null
@@ -1,3 +0,0 @@
-include $(top_srcdir)/misc/Makefile.common
-
-EXTRA_DIST = aspi32.c aspi32.h win32.c win32.h win32_ioctl.c
diff --git a/contrib/libcdio/MSWindows/aspi32.c b/contrib/libcdio/MSWindows/aspi32.c
deleted file mode 100644
index 238a4b4e9..000000000
--- a/contrib/libcdio/MSWindows/aspi32.c
+++ /dev/null
@@ -1,805 +0,0 @@
-/*
-    $Id: aspi32.c,v 1.2 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains Win32-specific code and implements low-level 
-   control of the CD drive via the ASPI API.
-   Inspired by vlc's cdrom.h code 
-*/
-
-#ifdef HAVE_CONFIG_H 
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: aspi32.c,v 1.2 2005/01/01 02:43:58 rockyb Exp $";
-
-#include <cdio/cdio.h>
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/scsi_mmc.h>
-#include "cdio_assert.h"
-
-#include <string.h>
-
-#ifdef HAVE_WIN32_CDROM
-
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <windows.h>
-#include "win32.h"
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include "aspi32.h"
-#include "cdtext_private.h"
-
-/* Amount of time we are willing to wait for an operation to complete.
-   10 seconds? 
-*/
-#define OP_TIMEOUT_MS 10000
-
-static const 
-char *aspierror(int nErrorCode) 
-{
-  switch (nErrorCode)
-    {
-    case SS_PENDING:
-      return "SRB being processed";
-      break;
-    case SS_COMP:
-      return "SRB completed without error";
-      break;
-    case SS_ABORTED:
-      return "SRB aborted";
-      break;
-    case SS_ABORT_FAIL:
-      return "Unable to abort SRB";
-      break;
-    case SS_ERR:
-      return "SRB completed with error";
-      break;
-    case SS_INVALID_CMD:
-      return "Invalid ASPI command";
-      break;
-    case SS_INVALID_HA:
-      return "Invalid host adapter number";
-      break;
-    case SS_NO_DEVICE:
-      return "SCSI device not installed";
-      break;
-    case SS_INVALID_SRB:
-      return "Invalid parameter set in SRB";
-      break;
-    case SS_OLD_MANAGER:
-      return "ASPI manager doesn't support";
-      break;
-    case SS_ILLEGAL_MODE:
-      return "Unsupported MS Windows mode";
-      break;
-    case SS_NO_ASPI:
-      return "No ASPI managers";
-      break;
-    case SS_FAILED_INIT:
-      return "ASPI for windows failed init";
-      break;
-    case SS_ASPI_IS_BUSY:
-      return "No resources available to execute command.";
-      break;
-    case SS_BUFFER_TOO_BIG:
-      return "Buffer size is too big to handle.";
-      break;
-    case SS_MISMATCHED_COMPONENTS:
-      return "The DLLs/EXEs of ASPI don't version check";
-      break;
-    case SS_NO_ADAPTERS:
-      return "No host adapters found";
-      break;
-    case SS_INSUFFICIENT_RESOURCES:
-      return "Couldn't allocate resources needed to init";
-      break;
-    case SS_ASPI_IS_SHUTDOWN:
-      return "Call came to ASPI after PROCESS_DETACH";
-      break;
-    case SS_BAD_INSTALL:
-      return "The DLL or other components are installed wrong.";
-      break;
-    default: 
-      return "Unknown ASPI error.";
-    }
-}
-
-/* General ioctl() CD-ROM command function */
-static bool 
-mciSendCommand_aspi(int id, UINT msg, DWORD flags, void *arg)
-{
-  MCIERROR mci_error;
-  
-  mci_error = mciSendCommand(id, msg, flags, (DWORD)arg);
-  if ( mci_error ) {
-    char error[256];
-    
-    mciGetErrorString(mci_error, error, 256);
-    cdio_warn("mciSendCommand() error: %s", error);
-  }
-  return(mci_error == 0);
-}
-
-/*
-  See if the ASPI DLL is loadable. If so pointers are returned
-  and we return true. Return false if there was a problem.
- */
-static bool
-have_aspi( HMODULE *hASPI, 
-	   long (**lpGetSupport)( void ), 
-	   long (**lpSendCommand)( void* ) )
-{
-  /* check if aspi is available */
-  *hASPI = LoadLibrary( "wnaspi32.dll" );
-
-  if( *hASPI == NULL ) {
-    cdio_debug("Unable to load ASPI DLL");
-    return false;
-  }
-
-  (FARPROC) *lpGetSupport = GetProcAddress( *hASPI,
-					    "GetASPI32SupportInfo" );
-  (FARPROC) *lpSendCommand = GetProcAddress( *hASPI,
-					     "SendASPI32Command" );
-  
-  /* make sure that we've got both function addresses */
-  if( *lpGetSupport == NULL || *lpSendCommand == NULL ) {
-    cdio_debug("Unable to get ASPI function pointers");
-    FreeLibrary( *hASPI );
-    return false;
-  }
-
-  return true;
-}
-
-/*! 
-  Get disc type associated with cd object.
-*/
-discmode_t
-get_discmode_aspi (_img_private_t *p_env)
-{
-  track_t i_track;
-  discmode_t discmode=CDIO_DISC_MODE_NO_INFO;
-
-  /* See if this is a DVD. */
-  cdio_dvd_struct_t dvd;  /* DVD READ STRUCT for layer 0. */
-
-  dvd.physical.type = CDIO_DVD_STRUCT_PHYSICAL;
-  dvd.physical.layer_num = 0;
-  if (0 == scsi_mmc_get_dvd_struct_physical_private (p_env, 
-						     &run_scsi_cmd_aspi,
-						     &dvd)) {
-    switch(dvd.physical.layer[0].book_type) {
-    case CDIO_DVD_BOOK_DVD_ROM:  return CDIO_DISC_MODE_DVD_ROM;
-    case CDIO_DVD_BOOK_DVD_RAM:  return CDIO_DISC_MODE_DVD_RAM;
-    case CDIO_DVD_BOOK_DVD_R:    return CDIO_DISC_MODE_DVD_R;
-    case CDIO_DVD_BOOK_DVD_RW:   return CDIO_DISC_MODE_DVD_RW;
-    case CDIO_DVD_BOOK_DVD_PR:   return CDIO_DISC_MODE_DVD_PR;
-    case CDIO_DVD_BOOK_DVD_PRW:  return CDIO_DISC_MODE_DVD_PRW;
-    default: return CDIO_DISC_MODE_DVD_OTHER;
-    }
-  }
-
-  if (!p_env->gen.toc_init) 
-    read_toc_aspi (p_env);
-
-  if (!p_env->gen.toc_init) 
-    return CDIO_DISC_MODE_NO_INFO;
-
-  for (i_track = p_env->gen.i_first_track; 
-       i_track < p_env->gen.i_first_track + p_env->gen.i_tracks ; 
-       i_track ++) {
-    track_format_t track_fmt=get_track_format_aspi(p_env, i_track);
-
-    switch(track_fmt) {
-    case TRACK_FORMAT_AUDIO:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DA;
-	  break;
-	case CDIO_DISC_MODE_CD_DA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	  discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_XA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_XA;
-	  break;
-	case CDIO_DISC_MODE_CD_XA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_DATA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DATA;
-	  break;
-	case CDIO_DISC_MODE_CD_DATA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_ERROR:
-    default:
-      discmode = CDIO_DISC_MODE_ERROR;
-    }
-  }
-  return discmode;
-}
-
-const char *
-is_cdrom_aspi(const char drive_letter) 
-{
-  static char psz_win32_drive[7];
-  HMODULE hASPI = NULL;
-  long (*lpGetSupport)( void ) = NULL;
-  long (*lpSendCommand)( void* ) = NULL;
-  DWORD dwSupportInfo;
-  int i_adapter, i_hostadapters;
-  char c_drive;
-  int i_rc;
-
-  if ( !have_aspi(&hASPI, &lpGetSupport, &lpSendCommand) )
-    return NULL;
-
-  /* ASPI support seems to be there. */
-  
-  dwSupportInfo = lpGetSupport();
-
-  i_rc = HIBYTE( LOWORD ( dwSupportInfo ) );
-
-  if( SS_COMP != i_rc ) {
-    cdio_debug("ASPI: %s", aspierror(i_rc));
-    FreeLibrary( hASPI );
-    return NULL;
-  }
-  
-  i_hostadapters = LOBYTE( LOWORD( dwSupportInfo ) );
-  if( i_hostadapters == 0 ) {
-    FreeLibrary( hASPI );
-    return NULL;
-  }
-  
-  c_drive = toupper(drive_letter) - 'A';
-  
-  for( i_adapter = 0; i_adapter < i_hostadapters; i_adapter++ ) {
-    struct SRB_GetDiskInfo srbDiskInfo;
-    int i_target;
-    SRB_HAInquiry srbInquiry;
-    
-    srbInquiry.SRB_Cmd         = SC_HA_INQUIRY;
-    srbInquiry.SRB_HaId        = i_adapter;
-    
-    lpSendCommand( (void*) &srbInquiry );
-    
-    if( srbInquiry.SRB_Status != SS_COMP ) continue;
-    if( !srbInquiry.HA_Unique[3]) srbInquiry.HA_Unique[3]=8;
-    
-    for(i_target=0; i_target < srbInquiry.HA_Unique[3]; i_target++)
-      {
-	int i_lun;
-	for( i_lun=0; i_lun<8; i_lun++)
-	  {
-	    srbDiskInfo.SRB_Cmd         = SC_GET_DISK_INFO;
-	    srbDiskInfo.SRB_Flags       = 0;
-	    srbDiskInfo.SRB_Hdr_Rsvd    = 0;
-	    srbDiskInfo.SRB_HaId        = i_adapter;
-	    srbDiskInfo.SRB_Target      = i_target;
-	    srbDiskInfo.SRB_Lun         = i_lun;
-	    
-	    lpSendCommand( (void*) &srbDiskInfo );
-	    
-	    if( (srbDiskInfo.SRB_Status == SS_COMP) &&
-		(srbDiskInfo.SRB_Int13HDriveInfo == c_drive) ) {
-	      /* Make sure this is a CD-ROM device. */
-	      struct SRB_GDEVBlock   srbGDEVBlock;
-	      
-	      memset( &srbGDEVBlock, 0, sizeof(struct SRB_GDEVBlock) );
-	      srbGDEVBlock.SRB_Cmd    = SC_GET_DEV_TYPE;
-	      srbDiskInfo.SRB_HaId    = i_adapter;
-	      srbGDEVBlock.SRB_Target = i_target;
-	      srbGDEVBlock.SRB_Lun    = i_lun;
-	      
-	      lpSendCommand( (void*) &srbGDEVBlock );
-	      
-	      if( ( srbGDEVBlock.SRB_Status == SS_COMP ) &&
-		  ( srbGDEVBlock.SRB_DeviceType == DTYPE_CDROM ) ) {
-		sprintf( psz_win32_drive, "%c:", drive_letter );
-		FreeLibrary( hASPI );
-		return(psz_win32_drive);
-	      }
-	    }
-	  }
-      }
-  }
-  FreeLibrary( hASPI );
-  return NULL;
-}
-
-/*!
-  Initialize CD device.
- */
-bool
-init_aspi (_img_private_t *env)
-{
-  HMODULE hASPI = NULL;
-  long (*lpGetSupport)( void ) = NULL;
-  long (*lpSendCommand)( void* ) = NULL;
-  DWORD dwSupportInfo;
-  int i_adapter, i_hostadapters;
-  char c_drive;
-  int i_rc;
-
-  if (2 == strlen(env->gen.source_name) && isalpha(env->gen.source_name[0]) ) 
-  {
-    c_drive = env->gen.source_name[0];
-  } else if ( 6 == strlen(env->gen.source_name) 
-	      && isalpha(env->gen.source_name[4] )) {
-    c_drive = env->gen.source_name[4];
-  } else {
-    c_drive = 'C';
-  }
-  
-  if ( !have_aspi(&hASPI, &lpGetSupport, &lpSendCommand) )
-    return false;
-
-  /* ASPI support seems to be there. */
-  
-  dwSupportInfo = lpGetSupport();
-  
-  i_rc = HIBYTE( LOWORD ( dwSupportInfo ) );
-
-  if( SS_COMP != i_rc ) {
-    cdio_info("ASPI: %s", aspierror(i_rc));
-    FreeLibrary( hASPI );
-    return false;
-  }
-  
-  i_hostadapters = LOBYTE( LOWORD( dwSupportInfo ) );
-  if( i_hostadapters == 0 ) {
-    FreeLibrary( hASPI );
-    return false;
-  }
-  
-  c_drive = toupper(c_drive) - 'A';
-  
-  for( i_adapter = 0; i_adapter < i_hostadapters; i_adapter++ ) {
-    struct SRB_GetDiskInfo srbDiskInfo;
-    int i_target;
-    SRB_HAInquiry srbInquiry;
-    
-    srbInquiry.SRB_Cmd         = SC_HA_INQUIRY;
-    srbInquiry.SRB_HaId        = i_adapter;
-    
-    lpSendCommand( (void*) &srbInquiry );
-    
-    if( srbInquiry.SRB_Status != SS_COMP ) continue;
-    if( !srbInquiry.HA_Unique[3]) srbInquiry.HA_Unique[3]=8;
-    
-    for(i_target=0; i_target < srbInquiry.HA_Unique[3]; i_target++)
-      {
-	int i_lun;
-	for (i_lun = 0; i_lun < 8; i_lun++ ) {
-	  srbDiskInfo.SRB_Cmd         = SC_GET_DISK_INFO;
-	  srbDiskInfo.SRB_Flags       = 0;
-	  srbDiskInfo.SRB_Hdr_Rsvd    = 0;
-	  srbDiskInfo.SRB_HaId        = i_adapter;
-	  srbDiskInfo.SRB_Target      = i_target;
-	  srbDiskInfo.SRB_Lun         = i_lun;
-	  
-	  lpSendCommand( (void*) &srbDiskInfo );
-	  
-	  if( (srbDiskInfo.SRB_Status == SS_COMP) ) {
-	    
-	    if (srbDiskInfo.SRB_Int13HDriveInfo != c_drive)
-	      {
-		continue;
-	      } else {
-		/* Make sure this is a CD-ROM device. */
-		struct SRB_GDEVBlock   srbGDEVBlock;
-		
-		memset( &srbGDEVBlock, 0, sizeof(struct SRB_GDEVBlock) );
-		srbGDEVBlock.SRB_Cmd    = SC_GET_DEV_TYPE;
-		srbGDEVBlock.SRB_HaId   = i_adapter;
-		srbGDEVBlock.SRB_Target = i_target;
-		
-		lpSendCommand( (void*) &srbGDEVBlock );
-		
-		if( ( srbGDEVBlock.SRB_Status == SS_COMP ) &&
-		    ( srbGDEVBlock.SRB_DeviceType == DTYPE_CDROM ) ) {
-		  env->i_sid = MAKEWORD( i_adapter, i_target );
-		  env->hASPI = (long)hASPI;
-		  env->lpSendCommand = lpSendCommand;
-		  env->b_aspi_init   = true;
-		  env->i_lun         = i_lun;
-		  cdio_debug("Using ASPI layer");
-		  
-		  return true;
-		} else {
-		  FreeLibrary( hASPI );
-		  cdio_debug( "%c: is not a CD-ROM drive",
-			      env->gen.source_name[0] );
-		  return false;
-		}
-	      }
-	  }
-	}
-    }
-  }
-  
-  FreeLibrary( hASPI );
-  cdio_debug( "Unable to get HaId and target (ASPI)" );
-  return false;
-}
-
-/*!
-  Run a SCSI MMC command. 
- 
-  env	        private CD structure 
-  i_timeout_ms  time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  p_buf	        Buffer for data, both sending and receiving
-  i_buf	        Size of buffer
-  e_direction	direction the transfer is to go.
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  We return 0 if command completed successfully.
- */
-int
-run_scsi_cmd_aspi( const void *p_user_data, unsigned int i_timeout_ms,
-		   unsigned int i_cdb, const scsi_mmc_cdb_t * p_cdb,  
-		   scsi_mmc_direction_t e_direction, 
-		   unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-  HANDLE hEvent;
-  struct SRB_ExecSCSICmd ssc;
-
-  /* Create the transfer completion event */
-  hEvent = CreateEvent( NULL, TRUE, FALSE, NULL );
-  if( hEvent == NULL ) {
-    cdio_info("CreateEvent failed");
-    return 1;
-  }
-  
-  memset( &ssc, 0, sizeof( ssc ) );
-
-  ssc.SRB_Cmd         = SC_EXEC_SCSI_CMD;
-
-  ssc.SRB_Flags       = SCSI_MMC_DATA_READ == e_direction ? 
-    SRB_DIR_IN | SRB_EVENT_NOTIFY : SRB_DIR_OUT | SRB_EVENT_NOTIFY;
-
-  ssc.SRB_HaId        = LOBYTE( p_env->i_sid );
-  ssc.SRB_Target      = HIBYTE( p_env->i_sid );
-  ssc.SRB_Lun         = p_env->i_lun;
-  ssc.SRB_SenseLen    = SENSE_LEN;
-  
-  ssc.SRB_PostProc = (LPVOID) hEvent;
-  ssc.SRB_CDBLen      = i_cdb;
-  
-  /* Result buffer */
-  ssc.SRB_BufPointer  = p_buf;
-  ssc.SRB_BufLen      = i_buf;
-
-  memcpy( ssc.CDBByte, p_cdb, i_cdb );
-  
-  ResetEvent( hEvent );
-  p_env->lpSendCommand( (void*) &ssc );
-  
-  /* If the command has still not been processed, wait until it's
-   * finished */
-  if( ssc.SRB_Status == SS_PENDING ) {
-    WaitForSingleObject( hEvent, msecs2secs(i_timeout_ms) );
-  }
-  CloseHandle( hEvent );
-  
-  /* check that the transfer went as planned */
-  if( ssc.SRB_Status != SS_COMP ) {
-    cdio_info("ASPI: %s", aspierror(ssc.SRB_Status));
-    return 2;
-  }
-
-  return 0;
-}
-
-
-/*!
-   Reads nblocks sectors from cd device into data starting from lsn.
-   Returns 0 if no error. 
- */
-static int
-read_sectors_aspi (const _img_private_t *env, void *data, lsn_t lsn, 
-		   int sector_type, unsigned int nblocks)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-  unsigned int i_buf;
-
-  int sync        = 0;
-  int header_code = 2;
-  int i_user_data = 1;
-  int edc_ecc     = 0;
-  int error_field = 0;
-  
-#if 0  
-  sector_type = 0; /*all types */
-#endif
-  
-  /* Set up passthrough command */
-  CDIO_MMC_SET_COMMAND      (cdb.field, CDIO_MMC_GPCMD_READ_CD);
-  CDIO_MMC_SET_READ_TYPE    (cdb.field, sector_type);
-  CDIO_MMC_SET_READ_LBA     (cdb.field, lsn);
-  CDIO_MMC_SET_READ_LENGTH24(cdb.field, nblocks);
-  
-#if 1
-  cdb.field[ 9 ] = (sync << 7) |
-    (header_code << 5) |
-    (i_user_data << 4) |
-    (edc_ecc << 3) |
-    (error_field << 1);
-  /* ssc.CDBByte[ 9 ] = READ_CD_USERDATA_MODE2; */
-#else 
-  CDIO_MMC_SET_MAIN_CHANNEL_SELECTION_BITS(cmd,
-					   CDIO_MMC_MCSB_ALL_HEADERS);
-#endif
-  
-  switch (sector_type) {
-  case CDIO_MMC_READ_TYPE_ANY: 
-  case CDIO_MMC_READ_TYPE_CDDA: 
-    i_buf = CDIO_CD_FRAMESIZE_RAW;
-    break;
-  case CDIO_MMC_READ_TYPE_M2F1:
-    i_buf = CDIO_CD_FRAMESIZE;
-    break;
-  case CDIO_MMC_READ_TYPE_M2F2:
-    i_buf = 2324;
-    break;
-  case CDIO_MMC_READ_TYPE_MODE1:
-    i_buf = CDIO_CD_FRAMESIZE;
-    break;
-  default:
-    i_buf = CDIO_CD_FRAMESIZE_RAW;
-  }
-
-  return run_scsi_cmd_aspi(env, OP_TIMEOUT_MS, 
-			       scsi_mmc_get_cmd_len(cdb.field[0]), 
-			       &cdb, SCSI_MMC_DATA_READ, i_buf*nblocks, data);
-}
-
-/*!
-   Reads an audio device into data starting from lsn.
-   Returns 0 if no error. 
- */
-int
-read_audio_sectors_aspi (_img_private_t *env, void *data, lsn_t lsn, 
-			     unsigned int nblocks) 
-{
-  if (read_sectors_aspi(env, data, lsn, CDIO_MMC_READ_TYPE_CDDA, 1)) {
-    return read_sectors_aspi(env, data, lsn, CDIO_MMC_READ_TYPE_ANY, 1);
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-int
-read_mode2_sector_aspi (const _img_private_t *env, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  return read_sectors_aspi(env, data, lsn, b_form2 
-			       ? CDIO_MMC_READ_TYPE_M2F2 
-			       : CDIO_MMC_READ_TYPE_M2F1, 
-			       1);
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-int
-read_mode1_sector_aspi (const _img_private_t *env, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  return read_sectors_aspi(env, data, lsn, CDIO_MMC_READ_TYPE_MODE1, 1);
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return true if successful or false if an error.
-*/
-bool
-read_toc_aspi (_img_private_t *p_env) 
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-  unsigned char tocheader[ 4 ];
-  int      i_status;
-  
-  /* Operation code */
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC);
-  
-  /* Format */
-  cdb.field[ 2 ] = CDIO_MMC_READTOC_FMT_TOC;
-  
-  /* Starting track */
-  CDIO_MMC_SET_START_TRACK(cdb.field, 0);
-  
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(tocheader));
-
-  i_status = run_scsi_cmd_aspi (p_env, OP_TIMEOUT_MS,
-				    scsi_mmc_get_cmd_len(cdb.field[0]), 
-				    &cdb, SCSI_MMC_DATA_READ, 
-				    sizeof(tocheader), &tocheader);
-  
-  if (0 != i_status) return false;
-  
-  p_env->gen.i_first_track = tocheader[2];
-  p_env->gen.i_tracks  = tocheader[3] - tocheader[2] + 1;
-  
-  {
-    int i, i_toclength;
-    unsigned char *p_fulltoc;
-    
-    i_toclength = 4 /* header */ + tocheader[0] +
-      ((unsigned int) tocheader[1] << 8);
-    
-    p_fulltoc = malloc( i_toclength );
-    
-    if( p_fulltoc == NULL ) {
-      cdio_error( "out of memory" );
-      return false;
-    }
-    
-    CDIO_MMC_SET_READ_LENGTH16(cdb.field, i_toclength);
-
-    i_status = run_scsi_cmd_aspi (p_env, OP_TIMEOUT_MS,
-				      scsi_mmc_get_cmd_len(cdb.field[0]), 
-				      &cdb, SCSI_MMC_DATA_READ, 
-				      i_toclength, p_fulltoc);
-    if( 0 != i_status ) {
-      p_env->gen.i_tracks = 0;
-    }
-    
-    for( i = 0 ; i <= p_env->gen.i_tracks ; i++ ) {
-      int i_index = 8 + 8 * i;
-      p_env->tocent[ i ].start_lsn = ((int)p_fulltoc[ i_index ] << 24) +
-	((int)p_fulltoc[ i_index+1 ] << 16) +
-	((int)p_fulltoc[ i_index+2 ] << 8) +
-	(int)p_fulltoc[ i_index+3 ];
-      p_env->tocent[ i ].Control   = (UCHAR)p_fulltoc[ 1 + 8 * i ];
-      
-      cdio_debug( "p_sectors: %i %lu", 
-		  i, (unsigned long int) p_env->tocent[i].start_lsn );
-    }
-    
-    free( p_fulltoc );
-  }
-  
-  p_env->gen.toc_init = true;
-  return true;
-}
-
-/* Eject media will eventually get removed from _cdio_win32.c */
-#if 0
-/*!
-  Eject media. Return 1 if successful, 0 otherwise.
- */
-int 
-wnaspi32_eject_media (void *user_data) {
-
-  _img_private_t *env = user_data;
-
-
-  MCI_OPEN_PARMS op;
-  MCI_STATUS_PARMS st;
-  DWORD i_flags;
-  char psz_drive[4];
-  int ret;
-    
-  memset( &op, 0, sizeof(MCI_OPEN_PARMS) );
-  op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO;
-  strcpy( psz_drive, "X:" );
-  psz_drive[0] = env->gen.source_name[0];
-  op.lpstrElementName = psz_drive;
-  
-  /* Set the flags for the device type */
-  i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID |
-    MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE;
-  
-  if( mciSendCommand_aspi( 0, MCI_OPEN, i_flags, &op ) ) {
-    st.dwItem = MCI_STATUS_READY;
-    /* Eject disc */
-    ret = mciSendCommand_aspi( op.wDeviceID, MCI_SET, 
-				 MCI_SET_DOOR_OPEN, 0 ) != 0;
-    /* Release access to the device */
-    mciSendCommand_aspi( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 );
-  } else 
-    ret = 0;
-  
-  return ret;
-}
-#endif
-
-/*!  
-  Get format of track. 
-*/
-track_format_t
-get_track_format_aspi(const _img_private_t *p_env, track_t track_num) 
-{
-  MCI_OPEN_PARMS op;
-  MCI_STATUS_PARMS st;
-  DWORD i_flags;
-  int ret;
-
-  memset( &op, 0, sizeof(MCI_OPEN_PARMS) );
-  op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO;
-  op.lpstrElementName = p_env->gen.source_name;
-  
-  /* Set the flags for the device type */
-  i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID |
-    MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE;
-  
-  if( mciSendCommand_aspi( 0, MCI_OPEN, i_flags, &op ) ) {
-    st.dwItem  = MCI_CDA_STATUS_TYPE_TRACK;
-    st.dwTrack = track_num;
-    i_flags = MCI_TRACK | MCI_STATUS_ITEM ;
-    ret = mciSendCommand_aspi( op.wDeviceID, MCI_STATUS, i_flags, &st );
-    
-    /* Release access to the device */
-    mciSendCommand_aspi( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 );
-    
-    switch(st.dwReturn) {
-    case MCI_CDA_TRACK_AUDIO:
-      return TRACK_FORMAT_AUDIO;
-    case MCI_CDA_TRACK_OTHER:
-      return TRACK_FORMAT_DATA;
-    default:
-      return TRACK_FORMAT_XA;
-    }
-  }
-  return TRACK_FORMAT_ERROR;
-}
-
-#endif /* HAVE_WIN32_CDROM */
diff --git a/contrib/libcdio/MSWindows/aspi32.h b/contrib/libcdio/MSWindows/aspi32.h
deleted file mode 100644
index 8742c0794..000000000
--- a/contrib/libcdio/MSWindows/aspi32.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/* Win32 aspi specific */
-/*
-    $Id: aspi32.h,v 1.2 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#define ASPI_HAID           0
-#define ASPI_TARGET         0
-#define DTYPE_CDROM         0x05
-
-#define SENSE_LEN           0x0E
-#define SC_HA_INQUIRY       0x00
-#define SC_GET_DEV_TYPE     0x01
-#define SC_EXEC_SCSI_CMD    0x02
-#define SC_GET_DISK_INFO    0x06
-
-//*****************************************************************************
-//      %%% SRB Status %%%
-//*****************************************************************************
-
-#define SS_PENDING                0x00  // SRB being processed
-#define SS_COMP                   0x01  // SRB completed without error
-#define SS_ABORTED                0x02  // SRB aborted
-#define SS_ABORT_FAIL             0x03  // Unable to abort SRB
-#define SS_ERR                    0x04  // SRB completed with error
-
-#define SS_INVALID_CMD            0x80  // Invalid ASPI command
-#define SS_INVALID_HA             0x81  // Invalid host adapter number
-#define SS_NO_DEVICE              0x82  // SCSI device not installed
-
-#define SS_INVALID_SRB            0xE0  // Invalid parameter set in SRB
-#define SS_OLD_MANAGER            0xE1  // ASPI manager doesn't support Windows
-#define SS_BUFFER_ALIGN           0xE1  // Buffer not aligned (replaces 
-                                        // OLD_MANAGER in Win32)
-#define SS_ILLEGAL_MODE           0xE2  // Unsupported Windows mode
-#define SS_NO_ASPI                0xE3  // No ASPI managers resident
-#define SS_FAILED_INIT            0xE4  // ASPI for windows failed init
-#define SS_ASPI_IS_BUSY           0xE5  // No resources available to execute 
-                                        // cmd
-#define SS_BUFFER_TOO_BIG         0xE6  // Buffer size to big to handle!
-#define SS_MISMATCHED_COMPONENTS  0xE7  // The DLLs/EXEs of ASPI don't version 
-                                        // check
-#define SS_NO_ADAPTERS            0xE8  // No host adapters to manage
-#define SS_INSUFFICIENT_RESOURCES 0xE9  // Couldn't allocate resources needed 
-                                        // to init
-#define SS_ASPI_IS_SHUTDOWN       0xEA  // Call came to ASPI after 
-                                        // PROCESS_DETACH
-#define SS_BAD_INSTALL            0xEB  // The DLL or other components are installed wrong
-
-//*****************************************************************************
-//      %%% Host Adapter Status %%%
-//*****************************************************************************
-
-#define HASTAT_OK                 0x00    // Host adapter did not detect an
-                                          // error
-#define HASTAT_SEL_TO             0x11    // Selection Timeout
-#define HASTAT_DO_DU              0x12    // Data overrun data underrun
-#define HASTAT_BUS_FREE           0x13    // Unexpected bus free
-#define HASTAT_PHASE_ERR          0x14    // Target bus phase sequence
-                                          // failure
-#define HASTAT_TIMEOUT            0x09    // Timed out while SRB was
-                                          // waiting to beprocessed.
-#define HASTAT_COMMAND_TIMEOUT    0x0B    // Adapter timed out processing SRB.
-#define HASTAT_MESSAGE_REJECT     0x0D    // While processing SRB, the
-                                          // adapter received a MESSAGE
-#define HASTAT_BUS_RESET            0x0E  // A bus reset was detected.
-#define HASTAT_PARITY_ERROR         0x0F  // A parity error was detected.
-#define HASTAT_REQUEST_SENSE_FAILED 0x10  // The adapter failed in issuing
-#define SS_NO_ADAPTERS      0xE8
-#define SRB_DIR_IN          0x08
-#define SRB_DIR_OUT         0x10
-#define SRB_EVENT_NOTIFY    0x40
-
-#define SECTOR_TYPE_MODE2 0x14
-#define READ_CD_USERDATA_MODE2 0x10
-
-#define READ_TOC 0x43
-#define READ_TOC_FORMAT_TOC 0x0
-
-#pragma pack(1)
-
-struct SRB_GetDiskInfo
-{
-    unsigned char   SRB_Cmd;
-    unsigned char   SRB_Status;
-    unsigned char   SRB_HaId;
-    unsigned char   SRB_Flags;
-    unsigned long   SRB_Hdr_Rsvd;
-    unsigned char   SRB_Target;
-    unsigned char   SRB_Lun;
-    unsigned char   SRB_DriveFlags;
-    unsigned char   SRB_Int13HDriveInfo;
-    unsigned char   SRB_Heads;
-    unsigned char   SRB_Sectors;
-    unsigned char   SRB_Rsvd1[22];
-};
-
-struct SRB_GDEVBlock
-{
-    unsigned char SRB_Cmd;
-    unsigned char SRB_Status;
-    unsigned char SRB_HaId;
-    unsigned char SRB_Flags;
-    unsigned long SRB_Hdr_Rsvd;
-    unsigned char SRB_Target;
-    unsigned char SRB_Lun;
-    unsigned char SRB_DeviceType;
-    unsigned char SRB_Rsvd1;
-};
-
-struct SRB_ExecSCSICmd
-{
-    unsigned char   SRB_Cmd;
-    unsigned char   SRB_Status;
-    unsigned char   SRB_HaId;
-    unsigned char   SRB_Flags;
-    unsigned long   SRB_Hdr_Rsvd;
-    unsigned char   SRB_Target;
-    unsigned char   SRB_Lun;
-    unsigned short  SRB_Rsvd1;
-    unsigned long   SRB_BufLen;
-    unsigned char   *SRB_BufPointer;
-    unsigned char   SRB_SenseLen;
-    unsigned char   SRB_CDBLen;
-    unsigned char   SRB_HaStat;
-    unsigned char   SRB_TargStat;
-    unsigned long   *SRB_PostProc;
-    unsigned char   SRB_Rsvd2[20];
-    unsigned char   CDBByte[16];
-    unsigned char   SenseArea[SENSE_LEN+2];
-};
-
-/*****************************************************************************
-          %%% SRB - HOST ADAPTER INQUIRY - SC_HA_INQUIRY (0) %%%
-*****************************************************************************/
-
-typedef struct                     // Offset
-{                                  // HX/DEC
-    BYTE        SRB_Cmd;           // 00/000 ASPI command code = SC_HA_INQUIRY
-    BYTE        SRB_Status;        // 01/001 ASPI command status byte
-    BYTE        SRB_HaId;          // 02/002 ASPI host adapter number
-    BYTE        SRB_Flags;         // 03/003 ASPI request flags
-    DWORD       SRB_Hdr_Rsvd;      // 04/004 Reserved, MUST = 0
-    BYTE        HA_Count;          // 08/008 Number of host adapters present
-    BYTE        HA_SCSI_ID;        // 09/009 SCSI ID of host adapter
-    BYTE        HA_ManagerId[16];  // 0A/010 String describing the manager
-    BYTE        HA_Identifier[16]; // 1A/026 String describing the host adapter
-    BYTE        HA_Unique[16];     // 2A/042 Host Adapter Unique parameters
-    WORD        HA_Rsvd1;          // 3A/058 Reserved, MUST = 0
-}
-SRB_HAInquiry;
-
-/*! 
-  Get disc type associated with cd object.
-*/
-discmode_t get_discmode_aspi (_img_private_t *p_env);
-
-/*!
-  Return the the kind of drive capabilities of device.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-char * get_mcn_aspi (const _img_private_t *env);
-
-/*!  
-  Get the format (XA, DATA, AUDIO) of a track. 
-*/
-track_format_t get_track_format_aspi(const _img_private_t *env, 
-				     track_t i_track); 
-
-/*!
-  Initialize internal structures for CD device.
- */
-bool init_aspi (_img_private_t *env);
-
-/*
-  Read cdtext information for a CdIo object .
-  
-  return true on success, false on error or CD-TEXT information does
-  not exist.
-*/
-bool init_cdtext_aspi (_img_private_t *env);
-
-const char *is_cdrom_aspi(const char drive_letter);
-
-/*!
-   Reads an audio device using the DeviceIoControl method into data
-   starting from lsn.  Returns 0 if no error.
- */
-int read_audio_sectors_aspi (_img_private_t *obj, void *data, lsn_t lsn, 
-			     unsigned int nblocks);
-/*!
-   Reads a single mode1 sector using the DeviceIoControl method into
-   data starting from lsn. Returns 0 if no error.
- */
-int read_mode1_sector_aspi (const _img_private_t *env, void *data, 
-			    lsn_t lsn, bool b_form2);
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-int read_mode2_sector_aspi (const _img_private_t *env, void *data, lsn_t lsn, 
-			    bool b_form2);
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return true if successful or false if an error.
-*/
-bool read_toc_aspi (_img_private_t *env);
-
-/*!
-  Run a SCSI MMC command. 
- 
-  env	        private CD structure 
-  i_timeout     time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  p_buf	        Buffer for data, both sending and receiving
-  i_buf	        Size of buffer
-  e_direction	direction the transfer is to go.
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  Return 0 if command completed successfully.
- */
-int run_scsi_cmd_aspi( const void *p_user_data, 
-		       unsigned int i_timeout,
-		       unsigned int i_cdb, 
-		       const scsi_mmc_cdb_t * p_cdb,
-		       scsi_mmc_direction_t e_direction, 
-		       unsigned int i_buf, /*in/out*/ void *p_buf );
-
diff --git a/contrib/libcdio/MSWindows/win32.c b/contrib/libcdio/MSWindows/win32.c
deleted file mode 100644
index 1c9d9b93d..000000000
--- a/contrib/libcdio/MSWindows/win32.c
+++ /dev/null
@@ -1,805 +0,0 @@
-/*
-    $Id: win32.c,v 1.3 2006/09/26 22:10:24 dgp85 Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains Win32-specific code and implements low-level 
-   control of the CD drive. Inspired by vlc's cdrom.h code 
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: win32.c,v 1.3 2006/09/26 22:10:24 dgp85 Exp $";
-
-#include <cdio/cdio.h>
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/scsi_mmc.h>
-#include "cdio_assert.h"
-#include "cdio_private.h" /* protoype for cdio_is_device_win32 */
-
-#include <string.h>
-
-#ifdef HAVE_WIN32_CDROM
-
-#include <ctype.h>
-#include <stdio.h>
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#include <windows.h>
-#include <winioctl.h>
-#include "win32.h"
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#if defined (MSVC) || defined (_XBOX)
-#undef IN
-#else
-#include "aspi32.h"
-#endif
-
-#ifdef _XBOX
-#include "stdint.h"
-#include <xtl.h>
-#define WIN_NT 1
-#else
-#define WIN_NT               ( GetVersion() < 0x80000000 )
-#endif
-
-/* General ioctl() CD-ROM command function */
-static bool 
-_cdio_mciSendCommand(int id, UINT msg, DWORD flags, void *arg)
-{
-#ifdef _XBOX
-  return false;
-#else
-  MCIERROR mci_error;
-  
-  mci_error = mciSendCommand(id, msg, flags, (DWORD)arg);
-  if ( mci_error ) {
-    char error[256];
-    
-    mciGetErrorString(mci_error, error, 256);
-    cdio_warn("mciSendCommand() error: %s", error);
-  }
-  return(mci_error == 0);
-#endif
-}
-
-static access_mode_t 
-str_to_access_mode_win32(const char *psz_access_mode) 
-{
-  const access_mode_t default_access_mode = 
-    WIN_NT ? _AM_IOCTL : _AM_ASPI;
-
-  if (NULL==psz_access_mode) return default_access_mode;
-  
-  if (!strcmp(psz_access_mode, "ioctl"))
-    return _AM_IOCTL;
-  else if (!strcmp(psz_access_mode, "ASPI")) {
-#ifdef _XBOX
-    return _AM_ASPI;
-#else 
-    cdio_warn ("XBOX doesn't support access type: %s. Default used instead.", 
-	       psz_access_mode);
-    return default_access_mode;
-#endif    
-  } else {
-    cdio_warn ("unknown access type: %s. Default used instead.", 
-	       psz_access_mode);
-    return default_access_mode;
-  }
-}
-
-static discmode_t
-get_discmode_win32(void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (p_env->hASPI) {
-    return get_discmode_aspi (p_env);
-  } else {
-    return get_discmode_win32ioctl (p_env);
-  }
-}
-
-static const char *
-is_cdrom_win32(const char drive_letter) {
-  if ( WIN_NT ) {
-    return is_cdrom_win32ioctl (drive_letter);
-  } else {
-    return is_cdrom_aspi(drive_letter);
-  }
-}
-
-/*!
-  Run a SCSI MMC command. 
- 
-  env	        private CD structure 
-  i_timeout_ms  time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  p_buf	        Buffer for data, both sending and receiving
-  i_buf	        Size of buffer
-  e_direction	direction the transfer is to go.
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  Return 0 if command completed successfully.
- */
-static int
-run_scsi_cmd_win32( const void *p_user_data, unsigned int i_timeout_ms,
-		    unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-		    scsi_mmc_direction_t e_direction, 
-		    unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-
-  if (p_env->hASPI) {
-    return run_scsi_cmd_aspi( p_env, i_timeout_ms, i_cdb, p_cdb,  
-			      e_direction, i_buf, p_buf );
-  } else {
-    return run_scsi_cmd_win32ioctl( p_env, i_timeout_ms, i_cdb, p_cdb,  
-				    e_direction, i_buf, p_buf );
-  }
-}
-
-/*!
-  Initialize CD device.
- */
-static bool
-_cdio_init_win32 (void *user_data)
-{
-  _img_private_t *p_env = user_data;
-  if (p_env->gen.init) {
-    cdio_error ("init called more than once");
-    return false;
-  }
-  
-  p_env->gen.init     = true;
-  p_env->gen.toc_init = false;
-  p_env->gen.b_cdtext_init  = false;
-  p_env->gen.b_cdtext_error = false;
-
-  /* Initializations */
-  p_env->h_device_handle = NULL;
-  p_env->i_sid           = 0;
-  p_env->hASPI           = 0;
-  p_env->lpSendCommand   = 0;
-  p_env->b_aspi_init     = false;
-  p_env->b_ioctl_init    = false;
-
-  if ( _AM_IOCTL == p_env->access_mode ) {
-    return init_win32ioctl(p_env);
-  } else {
-    return init_aspi(p_env);
-  }
-}
-
-/*!
-  Release and free resources associated with cd. 
- */
-static void
-_free_win32 (void *user_data)
-{
-  _img_private_t *p_env = user_data;
-
-  if (NULL == p_env) return;
-  free (p_env->gen.source_name);
-
-  if( p_env->h_device_handle )
-    CloseHandle( p_env->h_device_handle );
-  if( p_env->hASPI )
-    FreeLibrary( (HMODULE)p_env->hASPI );
-
-  free (p_env);
-}
-
-/*!
-   Reads an audio device into data starting from lsn.
-   Returns 0 if no error. 
- */
-static int
-_cdio_read_audio_sectors (void *user_data, void *data, lsn_t lsn, 
-			  unsigned int nblocks) 
-{
-  _img_private_t *p_env = user_data;
-  if ( p_env->hASPI ) {
-    return read_audio_sectors_aspi( p_env, data, lsn, nblocks );
-  } else {
-    return read_audio_sectors_win32ioctl( p_env, data, lsn, nblocks );
-  }
-}
-
-/*!
-   Reads a single mode1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_cdio_read_mode1_sector (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  _img_private_t *p_env = user_data;
-
-  if (p_env->gen.ioctls_debugged == 75)
-    cdio_debug ("only displaying every 75th ioctl from now on");
-
-  if (p_env->gen.ioctls_debugged == 30 * 75)
-    cdio_debug ("only displaying every 30*75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged < 75 
-      || (p_env->gen.ioctls_debugged < (30 * 75)  
-	  && p_env->gen.ioctls_debugged % 75 == 0)
-      || p_env->gen.ioctls_debugged % (30 * 75) == 0)
-    cdio_debug ("reading %lu", (unsigned long int) lsn);
-  
-  p_env->gen.ioctls_debugged++;
-
-  if ( p_env->hASPI ) {
-    return read_mode1_sector_aspi( p_env, data, lsn, b_form2 );
-  } else {
-    return read_mode1_sector_win32ioctl( p_env, data, lsn, b_form2 );
-  }
-}
-
-/*!
-   Reads nblocks of mode1 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_cdio_read_mode1_sectors (void *user_data, void *data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = user_data;
-  int i;
-  int retval;
-
-  for (i = 0; i < nblocks; i++) {
-    if (b_form2) {
-      if ( (retval = _cdio_read_mode1_sector (p_env, 
-					  ((char *)data) + (M2RAW_SECTOR_SIZE * i),
-					  lsn + i, true)) )
-	return retval;
-    } else {
-      char buf[M2RAW_SECTOR_SIZE] = { 0, };
-      if ( (retval = _cdio_read_mode1_sector (p_env, buf, lsn + i, false)) )
-	return retval;
-      
-      memcpy (((char *)data) + (CDIO_CD_FRAMESIZE * i), 
-	      buf, CDIO_CD_FRAMESIZE);
-    }
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_cdio_read_mode2_sector (void *user_data, void *data, lsn_t lsn, 
-		    bool b_form2)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  _img_private_t *p_env = user_data;
-
-  if (p_env->gen.ioctls_debugged == 75)
-    cdio_debug ("only displaying every 75th ioctl from now on");
-
-  if (p_env->gen.ioctls_debugged == 30 * 75)
-    cdio_debug ("only displaying every 30*75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged < 75 
-      || (p_env->gen.ioctls_debugged < (30 * 75)  
-	  && p_env->gen.ioctls_debugged % 75 == 0)
-      || p_env->gen.ioctls_debugged % (30 * 75) == 0)
-    cdio_debug ("reading %lu", (unsigned long int) lsn);
-  
-  p_env->gen.ioctls_debugged++;
-
-  if ( p_env->hASPI ) {
-    int ret;
-    ret = read_mode2_sector_aspi(user_data, buf, lsn, 1);
-    if( ret != 0 ) return ret;
-    if (b_form2)
-      memcpy (data, buf, M2RAW_SECTOR_SIZE);
-    else
-      memcpy (((char *)data), buf + CDIO_CD_SUBHEADER_SIZE, CDIO_CD_FRAMESIZE);
-    return 0;
-  } else {
-    return read_mode2_sector_win32ioctl( p_env, data, lsn, b_form2 );
-  }
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_cdio_read_mode2_sectors (void *user_data, void *data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _cdio_read_mode2_sector (user_data, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-stat_size_win32 (void *user_data)
-{
-  _img_private_t *p_env = user_data;
-
-  return p_env->tocent[p_env->gen.i_tracks].start_lsn;
-}
-
-/*!
-  Set the key "arg" to "value" in source device.
-*/
-static int
-set_arg_win32 (void *user_data, const char key[], const char value[])
-{
-  _img_private_t *p_env = user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      if (!value)
-	return -2;
-
-      free (p_env->gen.source_name);
-      
-      p_env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "access-mode"))
-    {
-      p_env->access_mode = str_to_access_mode_win32(value);
-      if (p_env->access_mode == _AM_ASPI && !p_env->b_aspi_init) 
-	return init_aspi(p_env) ? 1 : -3;
-      else if (p_env->access_mode == _AM_IOCTL && !p_env->b_ioctl_init) 
-	return init_win32ioctl(p_env) ? 1 : -3;
-      else
-	return -4;
-      return 0;
-    }
-  else 
-    return -1;
-
-  return 0;
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return true if successful or false if an error.
-*/
-static bool
-read_toc_win32 (void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-  bool ret;
-  if( p_env->hASPI ) {
-    ret = read_toc_aspi( p_env );
-  } else {
-    ret = read_toc_win32ioctl( p_env );
-  }
-  if (ret) p_env->gen.toc_init = true ;
-  return true;
-}
-
-/*!
-  Eject media. Return 1 if successful, 0 otherwise.
- */
-static int 
-_cdio_eject_media (void *user_data) {
-#ifdef _XBOX
-  return -1;
-#else
-  _img_private_t *env = user_data;
-
-
-  MCI_OPEN_PARMS op;
-  MCI_STATUS_PARMS st;
-  DWORD i_flags;
-  char psz_drive[4];
-  int ret;
-    
-  memset( &op, 0, sizeof(MCI_OPEN_PARMS) );
-  op.lpstrDeviceType = (LPCSTR)MCI_DEVTYPE_CD_AUDIO;
-  strcpy( psz_drive, "X:" );
-  psz_drive[0] = env->gen.source_name[0];
-  op.lpstrElementName = psz_drive;
-  
-  /* Set the flags for the device type */
-  i_flags = MCI_OPEN_TYPE | MCI_OPEN_TYPE_ID |
-    MCI_OPEN_ELEMENT | MCI_OPEN_SHAREABLE;
-  
-  if( _cdio_mciSendCommand( 0, MCI_OPEN, i_flags, &op ) ) {
-    st.dwItem = MCI_STATUS_READY;
-    /* Eject disc */
-    ret = _cdio_mciSendCommand( op.wDeviceID, MCI_SET, MCI_SET_DOOR_OPEN, 0 ) != 0;
-    /* Release access to the device */
-    _cdio_mciSendCommand( op.wDeviceID, MCI_CLOSE, MCI_WAIT, 0 );
-  } else 
-    ret = 0;
-  
-  return ret;
-#endif
-}
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-_get_arg_win32 (void *user_data, const char key[])
-{
-  _img_private_t *env = user_data;
-
-  if (!strcmp (key, "source")) {
-    return env->gen.source_name;
-  } else if (!strcmp (key, "access-mode")) {
-    if (env->hASPI) 
-      return "ASPI";
-    else 
-      return "ioctl";
-  } 
-  return NULL;
-}
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-static char *
-_cdio_get_mcn (const void *p_user_data) {
-  const _img_private_t *p_env = p_user_data;
-
-  if( p_env->hASPI ) {
-    return scsi_mmc_get_mcn( p_env->gen.cdio );
-  } else {
-    return get_mcn_win32ioctl(p_env);
-  }
-}
-
-/*!  
-  Get format of track. 
-*/
-static track_format_t
-_cdio_get_track_format(void *p_obj, track_t i_track) 
-{
-  _img_private_t *p_env = p_obj;
-  
-  if ( !p_env ) return TRACK_FORMAT_ERROR;
-  
-  if (!p_env->gen.toc_init) read_toc_win32 (p_env) ;
-
-  if ( i_track < p_env->gen.i_first_track
-       || i_track >= p_env->gen.i_tracks + p_env->gen.i_first_track )
-    return TRACK_FORMAT_ERROR;
-
-  if( p_env->hASPI ) {
-    return get_track_format_aspi(p_env, i_track);
-  } else {
-    return get_track_format_win32ioctl(p_env, i_track);
-  }
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_cdio_get_track_green(void *obj, track_t i_track) 
-{
-  _img_private_t *p_env = obj;
-  
-  switch (_cdio_get_track_format(p_env, i_track)) {
-  case TRACK_FORMAT_XA:
-    return true;
-  case TRACK_FORMAT_ERROR:
-  case TRACK_FORMAT_CDI:
-  case TRACK_FORMAT_AUDIO:
-    return false;
-  case TRACK_FORMAT_DATA:
-    if (_AM_ASPI == p_env->access_mode ) 
-      return ((p_env->tocent[i_track-p_env->gen.i_first_track].Control & 8) != 0);
-  default:
-    break;
-  }
-
-  /* FIXME: Dunno if this is the right way, but it's what 
-     I was using in cd-info for a while.
-   */
-  return ((p_env->tocent[i_track-p_env->gen.i_first_track].Control & 2) != 0);
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for track number
-  i_tracks in obj.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using i_tracks LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-static bool
-_cdio_get_track_msf(void *p_user_data, track_t i_tracks, msf_t *msf)
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (NULL == msf) return false;
-
-  if (!p_env->gen.toc_init) read_toc_win32 (p_env) ;
-
-  if (i_tracks == CDIO_CDROM_LEADOUT_TRACK) i_tracks = p_env->gen.i_tracks+1;
-
-  if (i_tracks > p_env->gen.i_tracks+1 || i_tracks == 0) {
-    return false;
-  } else {
-    cdio_lsn_to_msf(p_env->tocent[i_tracks-1].start_lsn, msf);
-    return true;
-  }
-}
-
-#endif /* HAVE_WIN32_CDROM */
-
-/*!
-  Return an array of strings giving possible CD devices.
- */
-char **
-cdio_get_devices_win32 (void)
-{
-#ifndef HAVE_WIN32_CDROM
-  return NULL;
-#else
-  char **drives = NULL;
-  unsigned int num_drives=0;
-  char drive_letter;
-  
-  /* Scan the system for CD-ROM drives.
-  */
-
-#if FINISHED
-  /* Now check the currently mounted CD drives */
-  if (NULL != (ret_drive = cdio_check_mounts("/etc/mtab"))) {
-    cdio_add_device_list(&drives, drive, &num_drives);
-  }
-  
-  /* Finally check possible mountable drives in /etc/fstab */
-  if (NULL != (ret_drive = cdio_check_mounts("/etc/fstab"))) {
-    cdio_add_device_list(&drives, drive, &num_drives);
-  }
-#endif
-
-  /* Scan the system for CD-ROM drives.
-     Not always 100% reliable, so use the USE_MNTENT code above first.
-  */
-  for (drive_letter='A'; drive_letter <= 'Z'; drive_letter++) {
-    const char *drive_str=is_cdrom_win32(drive_letter);
-    if (drive_str != NULL) {
-      cdio_add_device_list(&drives, drive_str, &num_drives);
-    }
-  }
-  cdio_add_device_list(&drives, NULL, &num_drives);
-  return drives;
-#endif /*HAVE_WIN32_CDROM*/
-}
-
-/*!
-  Return a string containing the default CD device if none is specified.
-  if CdIo is NULL (we haven't initialized a specific device driver), 
-  then find a suitable one and return the default device for that.
-  
-  NULL is returned if we couldn't get a default device.
-*/
-char *
-cdio_get_default_device_win32(void)
-{
-
-#ifdef HAVE_WIN32_CDROM
-  char drive_letter;
-
-  for (drive_letter='A'; drive_letter <= 'Z'; drive_letter++) {
-    const char *drive_str=is_cdrom_win32(drive_letter);
-    if (drive_str != NULL) {
-      return strdup(drive_str);
-    }
-  }
-#endif
-  return NULL;
-}
-
-/*!  
-  Return true if source_name could be a device containing a CD-ROM.
-*/
-bool
-cdio_is_device_win32(const char *source_name)
-{
-  unsigned int len;
-
-  if (NULL == source_name) return false;
-  len = strlen(source_name);
-
-#ifdef HAVE_WIN32_CDROM
-  if ((len == 2) && isalpha(source_name[0]) 
-	    && (source_name[len-1] == ':'))
-    return true;
-
-  if ( ! WIN_NT ) return false;
-
-  /* Test to see if of form: \\.\x: */
-  return ( (len == 6) 
-	   && source_name[0] == '\\' && source_name[1] == '\\'
-	   && source_name[2] == '.'  && source_name[3] == '\\'
-	   && isalpha(source_name[len-2])
-	   && (source_name[len-1] == ':') );
-#else 
-  return false;
-#endif
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_win32 (const char *psz_source_name)
-{
-#ifdef HAVE_WIN32_CDROM
-  if ( WIN_NT ) {
-    return cdio_open_am_win32(psz_source_name, "ioctl");
-  } else {
-    return cdio_open_am_win32(psz_source_name, "ASPI");
-  }
-#else 
-  return NULL;
-#endif /* HAVE_WIN32_CDROM */
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_win32 (const char *psz_orig_source, const char *psz_access_mode)
-{
-
-#ifdef HAVE_WIN32_CDROM
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_source;
-
-  cdio_funcs _funcs;
-
-  memset( &_funcs, 0, sizeof(_funcs) );
-
-  _funcs.eject_media        = _cdio_eject_media;
-  _funcs.free               = _free_win32;
-  _funcs.get_arg            = _get_arg_win32;
-  _funcs.get_cdtext         = get_cdtext_generic;
-  _funcs.get_default_device = cdio_get_default_device_win32;
-  _funcs.get_devices        = cdio_get_devices_win32;
-  _funcs.get_discmode       = get_discmode_win32;
-  _funcs.get_drive_cap      = scsi_mmc_get_drive_cap_generic;
-  _funcs.get_first_track_num= get_first_track_num_generic;
-  _funcs.get_hwinfo         = NULL;
-  _funcs.get_mcn            = _cdio_get_mcn;
-  _funcs.get_num_tracks     = get_num_tracks_generic;
-  _funcs.get_track_format   = _cdio_get_track_format;
-  _funcs.get_track_green    = _cdio_get_track_green;
-  _funcs.get_track_lba      = NULL; /* This could be implemented if need be. */
-  _funcs.get_track_msf      = _cdio_get_track_msf;
-  _funcs.lseek              = NULL;
-  _funcs.read               = NULL;
-  _funcs.read_audio_sectors = _cdio_read_audio_sectors;
-  _funcs.read_mode1_sector  = _cdio_read_mode1_sector;
-  _funcs.read_mode1_sectors = _cdio_read_mode1_sectors;
-  _funcs.read_mode2_sector  = _cdio_read_mode2_sector;
-  _funcs.read_mode2_sectors = _cdio_read_mode2_sectors;
-  _funcs.read_toc           = &read_toc_win32;
-  _funcs.run_scsi_mmc_cmd   = &run_scsi_cmd_win32;
-  _funcs.set_arg            = set_arg_win32;
-  _funcs.stat_size          = stat_size_win32;
-
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-  _data->access_mode    = str_to_access_mode_win32(psz_access_mode);
-  _data->gen.init       = false;
-  _data->gen.fd         = -1;
-
-  if (NULL == psz_orig_source) {
-    psz_source=cdio_get_default_device_win32();
-    if (NULL == psz_source) return NULL;
-    set_arg_win32(_data, "source", psz_source);
-    free(psz_source);
-  } else {
-    if (cdio_is_device_win32(psz_orig_source))
-      set_arg_win32(_data, "source", psz_orig_source);
-    else {
-      /* The below would be okay if all device drivers worked this way. */
-#if 0
-      cdio_info ("source %s is a not a device", psz_orig_source);
-#endif
-      return NULL;
-    }
-  }
-
-  ret = cdio_new ((void *)_data, &_funcs);
-  if (ret == NULL) return NULL;
-
-  if (_cdio_init_win32(_data))
-    return ret;
-  else {
-    _free_win32 (_data);
-    return NULL;
-  }
-  
-#else 
-  return NULL;
-#endif /* HAVE_WIN32_CDROM */
-
-}
-
-bool
-cdio_have_win32 (void)
-{
-#ifdef HAVE_WIN32_CDROM
-  return true;
-#else 
-  return false;
-#endif /* HAVE_WIN32_CDROM */
-}
diff --git a/contrib/libcdio/MSWindows/win32.h b/contrib/libcdio/MSWindows/win32.h
deleted file mode 100644
index 84f3b67b3..000000000
--- a/contrib/libcdio/MSWindows/win32.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*

-    $Id: win32.h,v 1.2 2005/01/01 02:43:58 rockyb Exp $

-

-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>

-

-    This program is free software; you can redistribute it and/or modify

-    it under the terms of the GNU General Public License as published by

-    the Free Software Foundation; either version 2 of the License, or

-    (at your option) any later version.

-

-    This program is distributed in the hope that it will be useful,

-    but WITHOUT ANY WARRANTY; without even the implied warranty of

-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-    GNU General Public License for more details.

-

-    You should have received a copy of the GNU General Public License

-    along with this program; if not, write to the Free Software

-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

-*/

-

-#include "cdio_private.h"

-

-#pragma pack()

-

-typedef struct {

-  lsn_t          start_lsn;

-  UCHAR          Control : 4;

-  UCHAR          Format;

-  cdtext_t       cdtext;	         /* CD-TEXT */

-} track_info_t;

-

-typedef enum {

-  _AM_NONE,

-  _AM_IOCTL,

-  _AM_ASPI,

-} access_mode_t;

-

-typedef struct {

-  /* Things common to all drivers like this. 

-     This must be first. */

-  generic_img_private_t gen; 

-

-  access_mode_t access_mode;

-

-  /* Some of the more OS specific things. */

-    /* Entry info for each track, add 1 for leadout. */

-  track_info_t  tocent[CDIO_CD_MAX_TRACKS+1];

-

-  HANDLE h_device_handle; /* device descriptor */

-  long  hASPI;

-  short i_sid;

-  short i_lun;

-  long  (*lpSendCommand)( void* );

-

-  bool b_ioctl_init;

-  bool b_aspi_init;

-

-} _img_private_t;

-

-/*! 

-  Get disc type associated with cd object.

-*/

-discmode_t get_discmode_win32ioctl (_img_private_t *p_env);

-

-/*!

-   Reads an audio device using the DeviceIoControl method into data

-   starting from lsn.  Returns 0 if no error.

-*/

-int read_audio_sectors_win32ioctl (_img_private_t *obj, void *data, lsn_t lsn, 

-				   unsigned int nblocks);

-/*!

-   Reads a single mode2 sector using the DeviceIoControl method into

-   data starting from lsn. Returns 0 if no error.

- */

-int read_mode2_sector_win32ioctl (const _img_private_t *env, void *data, 

-				  lsn_t lsn, bool b_form2);

-

-/*!

-   Reads a single mode1 sector using the DeviceIoControl method into

-   data starting from lsn. Returns 0 if no error.

- */

-int read_mode1_sector_win32ioctl (const _img_private_t *env, void *data, 

-				  lsn_t lsn, bool b_form2);

-

-const char *is_cdrom_win32ioctl (const char drive_letter);

-

-/*!

-  Run a SCSI MMC command. 

- 

-  env	        private CD structure 

-  i_timeout_ms  time in milliseconds we will wait for the command

-                to complete. If this value is -1, use the default 

-		time-out value.

-  p_buf	        Buffer for data, both sending and receiving

-  i_buf	        Size of buffer

-  e_direction	direction the transfer is to go.

-  cdb	        CDB bytes. All values that are needed should be set on 

-                input. We'll figure out what the right CDB length should be.

-

-  Return 0 if command completed successfully.

- */

-int run_scsi_cmd_win32ioctl( const void *p_user_data, 

-			     unsigned int i_timeout,

-			     unsigned int i_cdb, 

-			     const scsi_mmc_cdb_t * p_cdb,

-			     scsi_mmc_direction_t e_direction, 

-			     unsigned int i_buf, /*in/out*/ void *p_buf );

-

-/*!

-  Initialize internal structures for CD device.

- */

-bool init_win32ioctl (_img_private_t *env);

-

-/*! 

-  Read and cache the CD's Track Table of Contents and track info.

-  Return true if successful or false if an error.

-*/

-bool read_toc_win32ioctl (_img_private_t *env);

-

-/*!

-  Return the media catalog number MCN.

-

-  Note: string is malloc'd so caller should free() then returned

-  string when done with it.

-

- */

-char *get_mcn_win32ioctl (const _img_private_t *env);

-

-/*

-  Read cdtext information for a CdIo object .

-  

-  return true on success, false on error or CD-TEXT information does

-  not exist.

-*/

-bool init_cdtext_win32ioctl (_img_private_t *env);

-

-/*!

-  Return the the kind of drive capabilities of device.

-

-  Note: string is malloc'd so caller should free() then returned

-  string when done with it.

-

- */

-void get_drive_cap_aspi (const _img_private_t *env,

-			 cdio_drive_read_cap_t  *p_read_cap,

-			 cdio_drive_write_cap_t *p_write_cap,

-			 cdio_drive_misc_cap_t  *p_misc_cap);

-

-/*!

-  Return the the kind of drive capabilities of device.

-

-  Note: string is malloc'd so caller should free() then returned

-  string when done with it.

-

- */

-void get_drive_cap_win32ioctl (const _img_private_t *env,

-			       cdio_drive_read_cap_t  *p_read_cap,

-			       cdio_drive_write_cap_t *p_write_cap,

-			       cdio_drive_misc_cap_t  *p_misc_cap);

-

-/*!  

-  Get the format (XA, DATA, AUDIO) of a track. 

-*/

-track_format_t get_track_format_win32ioctl(const _img_private_t *env, 

-					   track_t i_track); 

-

-void set_cdtext_field_win32(void *user_data, track_t i_track, 

-			    track_t i_first_track,

-			    cdtext_field_t e_field, const char *psz_value);

-

diff --git a/contrib/libcdio/MSWindows/win32_ioctl.c b/contrib/libcdio/MSWindows/win32_ioctl.c
deleted file mode 100644
index dec24e785..000000000
--- a/contrib/libcdio/MSWindows/win32_ioctl.c
+++ /dev/null
@@ -1,739 +0,0 @@
-/*
-    $Id: win32_ioctl.c,v 1.1 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains Win32-specific code using the DeviceIoControl
-   access method.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: win32_ioctl.c,v 1.1 2005/01/01 02:43:58 rockyb Exp $";
-
-#ifdef HAVE_WIN32_CDROM
-
-#if defined (_XBOX)
-#include "inttypes.h"
-#include "NtScsi.h"
-#include "undocumented.h"
-#define FORMAT_ERROR(i_err, psz_msg) \
-   psz_msg=(char *)LocalAlloc(LMEM_ZEROINIT, 255); \
-   sprintf(psz_msg, "error file %s: line %d (%s) %d\n", 
-	   _FILE__, __LINE__, __PRETTY_FUNCTION__, i_err)
-#else
-#include <ddk/ntddstor.h>
-#include <ddk/ntddscsi.h>
-#include <ddk/scsi.h>
-#define FORMAT_ERROR(i_err, psz_msg) \
-   FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, \
-		 NULL, i_err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), \
-		 (LPSTR) psz_msg, 0, NULL)
-#endif
-
-#ifdef WIN32
-#include <windows.h>
-#endif
-
-#include <stdio.h>
-#include <stddef.h>  /* offsetof() macro */
-#include <sys/stat.h>
-#include <errno.h>
-#include <sys/types.h>
-
-#include <cdio/cdio.h>
-#include <cdio/sector.h>
-#include "cdio_assert.h"
-#include <cdio/scsi_mmc.h>
-#include "cdtext_private.h"
-#include "cdio/logging.h"
-
-/* Win32 DeviceIoControl specifics */
-/***** FIXME: #include ntddcdrm.h from Wine, but probably need to 
-   modify it a little.
-*/
-
-#ifndef IOCTL_CDROM_BASE
-#    define IOCTL_CDROM_BASE FILE_DEVICE_CD_ROM
-#endif
-#ifndef IOCTL_CDROM_READ_TOC
-#define IOCTL_CDROM_READ_TOC \
-  CTL_CODE(IOCTL_CDROM_BASE, 0x0000, METHOD_BUFFERED, FILE_READ_ACCESS)
-#endif
-#ifndef IOCTL_CDROM_RAW_READ
-#define IOCTL_CDROM_RAW_READ CTL_CODE(IOCTL_CDROM_BASE, 0x000F, \
-                                      METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#endif
-
-#ifndef IOCTL_CDROM_READ_Q_CHANNEL
-#define IOCTL_CDROM_READ_Q_CHANNEL \
-  CTL_CODE(IOCTL_CDROM_BASE, 0x000B, METHOD_BUFFERED, FILE_READ_ACCESS)
-#endif
-
-typedef struct {
-   SCSI_PASS_THROUGH Spt;
-   ULONG Filler;
-   UCHAR SenseBuf[32];
-   UCHAR DataBuf[512];
-} SCSI_PASS_THROUGH_WITH_BUFFERS;
-
-typedef struct _TRACK_DATA {
-    UCHAR Format;
-    UCHAR Control : 4;
-    UCHAR Adr : 4;
-    UCHAR TrackNumber;
-    UCHAR Reserved1;
-    UCHAR Address[4];
-} TRACK_DATA, *PTRACK_DATA;
-
-typedef struct _CDROM_TOC {
-    UCHAR Length[2];
-    UCHAR FirstTrack;
-    UCHAR LastTrack;
-    TRACK_DATA TrackData[CDIO_CD_MAX_TRACKS+1];
-} CDROM_TOC, *PCDROM_TOC;
-
-typedef struct _TRACK_DATA_FULL {
-    UCHAR SessionNumber;
-    UCHAR Control : 4;
-    UCHAR Adr : 4;
-    UCHAR TNO;
-    UCHAR POINT;  /* Tracknumber (of session?) or lead-out/in (0xA0, 0xA1, 0xA2)  */ 
-    UCHAR Min;  /* Only valid if disctype is CDDA ? */
-    UCHAR Sec;  /* Only valid if disctype is CDDA ? */
-    UCHAR Frame;  /* Only valid if disctype is CDDA ? */
-    UCHAR Zero;  /* Always zero */
-    UCHAR PMIN;  /* start min, if POINT is a track; if lead-out/in 0xA0: First Track */
-    UCHAR PSEC;
-    UCHAR PFRAME;
-} TRACK_DATA_FULL, *PTRACK_DATA_FULL;
-
-typedef struct _CDROM_TOC_FULL {
-    UCHAR Length[2];
-    UCHAR FirstSession;
-    UCHAR LastSession;
-    TRACK_DATA_FULL TrackData[CDIO_CD_MAX_TRACKS+3];
-} CDROM_TOC_FULL, *PCDROM_TOC_FULL;
-
-typedef enum _TRACK_MODE_TYPE {
-    YellowMode2,
-    XAForm2,
-    CDDA
-} TRACK_MODE_TYPE, *PTRACK_MODE_TYPE;
-
-typedef struct __RAW_READ_INFO {
-    LARGE_INTEGER DiskOffset;
-    ULONG SectorCount;
-    TRACK_MODE_TYPE TrackMode;
-} RAW_READ_INFO, *PRAW_READ_INFO;
-
-typedef struct _CDROM_SUB_Q_DATA_FORMAT {
-    UCHAR               Format;
-    UCHAR               Track;
-} CDROM_SUB_Q_DATA_FORMAT, *PCDROM_SUB_Q_DATA_FORMAT;
-
-typedef struct _SUB_Q_HEADER {
-  UCHAR Reserved;
-  UCHAR AudioStatus;
-  UCHAR DataLength[2];
-} SUB_Q_HEADER, *PSUB_Q_HEADER;
-
-typedef struct _SUB_Q_MEDIA_CATALOG_NUMBER {
-  SUB_Q_HEADER Header;
-  UCHAR FormatCode;
-  UCHAR Reserved[3];
-  UCHAR Reserved1 : 7;
-  UCHAR Mcval :1;
-  UCHAR MediaCatalog[15];
-} SUB_Q_MEDIA_CATALOG_NUMBER, *PSUB_Q_MEDIA_CATALOG_NUMBER;
-
-#include "win32.h"
-
-#define OP_TIMEOUT_MS 60 
-
-/*!
-  Run a SCSI MMC command. 
- 
-  env	        private CD structure 
-  i_timeout     time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  p_buf	        Buffer for data, both sending and receiving
-  i_buf	        Size of buffer
-  e_direction	direction the transfer is to go.
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  Return 0 if command completed successfully.
- */
-int
-run_scsi_cmd_win32ioctl( const void *p_user_data, 
-			 unsigned int i_timeout_ms,
-			 unsigned int i_cdb, const scsi_mmc_cdb_t * p_cdb,
-			 scsi_mmc_direction_t e_direction, 
-			 unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-  SCSI_PASS_THROUGH_DIRECT sptd;
-  bool success;
-  DWORD dwBytesReturned;
-  
-  sptd.Length  = sizeof(sptd);
-  sptd.PathId  = 0;      /* SCSI card ID will be filled in automatically */
-  sptd.TargetId= 0;      /* SCSI target ID will also be filled in */
-  sptd.Lun=0;            /* SCSI lun ID will also be filled in */
-  sptd.CdbLength         = i_cdb;
-  sptd.SenseInfoLength   = 0; /* Don't return any sense data */
-  sptd.DataIn            = SCSI_MMC_DATA_READ == e_direction ? 
-    SCSI_IOCTL_DATA_IN : SCSI_IOCTL_DATA_OUT; 
-  sptd.DataTransferLength= i_buf; 
-  sptd.TimeOutValue      = msecs2secs(i_timeout_ms);
-  sptd.DataBuffer        = (void *) p_buf;
-  sptd.SenseInfoOffset   = 0;
-
-  memcpy(sptd.Cdb, p_cdb, i_cdb);
-
-  /* Send the command to drive */
-  success=DeviceIoControl(p_env->h_device_handle,
-			  IOCTL_SCSI_PASS_THROUGH_DIRECT,               
-			  (void *)&sptd, 
-			  (DWORD)sizeof(SCSI_PASS_THROUGH_DIRECT),
-			  NULL, 0,                        
-			  &dwBytesReturned,
-			  NULL);
-
-  if(! success) {
-    char *psz_msg = NULL;
-    long int i_err = GetLastError();
-    FORMAT_ERROR(i_err, psz_msg);
-    cdio_info("Error: %s", psz_msg);
-    LocalFree(psz_msg);
-    return 1;
-  }
-  return 0;
-}
-
-/*! 
-  Get disc type associated with cd object.
-*/
-discmode_t
-get_discmode_win32ioctl (_img_private_t *p_env)
-{
-  track_t i_track;
-  discmode_t discmode=CDIO_DISC_MODE_NO_INFO;
-
-  /* See if this is a DVD. */
-  cdio_dvd_struct_t dvd;  /* DVD READ STRUCT for layer 0. */
-
-  dvd.physical.type = CDIO_DVD_STRUCT_PHYSICAL;
-  dvd.physical.layer_num = 0;
-  if (0 == scsi_mmc_get_dvd_struct_physical_private (p_env, 
-						     &run_scsi_cmd_win32ioctl,
-						     &dvd)) {
-    switch(dvd.physical.layer[0].book_type) {
-    case CDIO_DVD_BOOK_DVD_ROM:  return CDIO_DISC_MODE_DVD_ROM;
-    case CDIO_DVD_BOOK_DVD_RAM:  return CDIO_DISC_MODE_DVD_RAM;
-    case CDIO_DVD_BOOK_DVD_R:    return CDIO_DISC_MODE_DVD_R;
-    case CDIO_DVD_BOOK_DVD_RW:   return CDIO_DISC_MODE_DVD_RW;
-    case CDIO_DVD_BOOK_DVD_PR:   return CDIO_DISC_MODE_DVD_PR;
-    case CDIO_DVD_BOOK_DVD_PRW:  return CDIO_DISC_MODE_DVD_PRW;
-    default: return CDIO_DISC_MODE_DVD_OTHER;
-    }
-  }
-
-  if (!p_env->gen.toc_init) 
-    read_toc_win32ioctl (p_env);
-
-  if (!p_env->gen.toc_init) 
-    return CDIO_DISC_MODE_NO_INFO;
-
-  for (i_track = p_env->gen.i_first_track; 
-       i_track < p_env->gen.i_first_track + p_env->gen.i_tracks ; 
-       i_track ++) {
-    track_format_t track_fmt=get_track_format_win32ioctl(p_env, i_track);
-
-    switch(track_fmt) {
-    case TRACK_FORMAT_AUDIO:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DA;
-	  break;
-	case CDIO_DISC_MODE_CD_DA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	  discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_XA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_XA;
-	  break;
-	case CDIO_DISC_MODE_CD_XA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_DATA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DATA;
-	  break;
-	case CDIO_DISC_MODE_CD_DATA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_ERROR:
-    default:
-      discmode = CDIO_DISC_MODE_ERROR;
-    }
-  }
-  return discmode;
-}
-
-/*
-  Returns a string that can be used in a CreateFile call if 
-  c_drive letter is a character. If not NULL is returned.
- */
-
-const char *
-is_cdrom_win32ioctl(const char c_drive_letter) 
-{
-#ifdef _XBOX
-  char sz_win32_drive_full[] = "\\\\.\\X:";
-  sz_win32_drive_full[4] = c_drive_letter;
-  return strdup(sz_win32_drive_full);
-#else
-  UINT uDriveType;
-  char sz_win32_drive[4];
-  
-  sz_win32_drive[0]= c_drive_letter;
-  sz_win32_drive[1]=':';
-  sz_win32_drive[2]='\\';
-  sz_win32_drive[3]='\0';
-  
-  uDriveType = GetDriveType(sz_win32_drive);
-  
-  switch(uDriveType) {
-  case DRIVE_CDROM: {
-    char sz_win32_drive_full[] = "\\\\.\\X:";
-    sz_win32_drive_full[4] = c_drive_letter;
-    return strdup(sz_win32_drive_full);
-  }
-  default:
-    cdio_debug("Drive %c is not a CD-ROM", c_drive_letter);
-    return NULL;
-  }
-#endif
-}
-  
-/*!
-   Reads an audio device using the DeviceIoControl method into data
-   starting from lsn.  Returns 0 if no error.
- */
-int
-read_audio_sectors_win32ioctl (_img_private_t *env, void *data, lsn_t lsn, 
-			       unsigned int nblocks) 
-{
-  DWORD dwBytesReturned;
-  RAW_READ_INFO cdrom_raw;
-  
-  /* Initialize CDROM_RAW_READ structure */
-  cdrom_raw.DiskOffset.QuadPart = CDIO_CD_FRAMESIZE_RAW * lsn;
-  cdrom_raw.SectorCount = nblocks;
-  cdrom_raw.TrackMode = CDDA;
-  
-  if( DeviceIoControl( env->h_device_handle,
-		       IOCTL_CDROM_RAW_READ, &cdrom_raw,
-		       sizeof(RAW_READ_INFO), data,
-		       CDIO_CD_FRAMESIZE_RAW * nblocks,
-		       &dwBytesReturned, NULL ) == 0 ) {
-    char *psz_msg = NULL;
-    long int i_err = GetLastError();
-    FORMAT_ERROR(i_err, psz_msg);
-    cdio_info("Error reading audio-mode %lu\n%s)", 
-	      (long unsigned int) lsn, psz_msg);
-    LocalFree(psz_msg);
-    return 1;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single raw sector using the DeviceIoControl method into
-   data starting from lsn. Returns 0 if no error.
- */
-static int
-read_raw_sector (const _img_private_t *p_env, void *p_buf, lsn_t lsn) 
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-
-  /* ReadCD CDB12 command.  The values were taken from MMC1 draft paper. */
-  CDIO_MMC_SET_COMMAND      (cdb.field, CDIO_MMC_GPCMD_READ_CD);
-  CDIO_MMC_SET_READ_LBA     (cdb.field, lsn);
-  CDIO_MMC_SET_READ_LENGTH24(cdb.field, 1);
-
-  cdb.field[9]=0xF8;  /* Raw read, 2352 bytes per sector */
-  
-  return run_scsi_cmd_win32ioctl(p_env, OP_TIMEOUT_MS,
-				     scsi_mmc_get_cmd_len(cdb.field[0]), 
-				     &cdb, SCSI_MMC_DATA_READ, 
-				     CDIO_CD_FRAMESIZE_RAW, p_buf);
-}
-
-/*!
-   Reads a single mode2 sector using the DeviceIoControl method into
-   data starting from lsn. Returns 0 if no error.
- */
-int
-read_mode2_sector_win32ioctl (const _img_private_t *p_env, void *p_data, 
-			      lsn_t lsn, bool b_form2)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  int ret = read_raw_sector (p_env, buf, lsn);
-
-  if ( 0 != ret) return ret;
-
-  memcpy (p_data,
-	  buf + CDIO_CD_SYNC_SIZE + CDIO_CD_XA_HEADER,
-	  b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);
-  
-  return 0;
-
-}
-
-/*!
-   Reads a single mode2 sector using the DeviceIoControl method into
-   data starting from lsn. Returns 0 if no error.
- */
-int
-read_mode1_sector_win32ioctl (const _img_private_t *env, void *data, 
-			      lsn_t lsn, bool b_form2)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  int ret = read_raw_sector (env, buf, lsn);
-
-  if ( 0 != ret) return ret;
-
-  memcpy (data, 
-	  buf + CDIO_CD_SYNC_SIZE+CDIO_CD_HEADER_SIZE,
-	  b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);  
-
-  return 0;
-
-}
-
-/*!
-  Initialize internal structures for CD device.
- */
-bool
-init_win32ioctl (_img_private_t *env)
-{
-#ifdef WIN32
-  OSVERSIONINFO ov;
-#endif
-
-#ifdef _XBOX
-  ANSI_STRING filename;
-  OBJECT_ATTRIBUTES attributes;
-  IO_STATUS_BLOCK status;
-  HANDLE hDevice;
-  NTSTATUS error;
-#else
-  unsigned int len=strlen(env->gen.source_name);
-  char psz_win32_drive[7];
-  DWORD dw_access_flags;
-#endif
-  
-  cdio_debug("using winNT/2K/XP ioctl layer");
-
-#ifdef WIN32
-  memset(&ov,0,sizeof(OSVERSIONINFO));
-  ov.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
-  GetVersionEx(&ov);
-  
-  if((ov.dwPlatformId==VER_PLATFORM_WIN32_NT) &&        
-     (ov.dwMajorVersion>4))
-    dw_access_flags = GENERIC_READ|GENERIC_WRITE;  /* add gen write on W2k/XP */
-  else dw_access_flags = GENERIC_READ;
-#endif
-
-  if (cdio_is_device_win32(env->gen.source_name)) 
-  {
-#ifdef _XBOX
-    //	Use XBOX cdrom, no matter what drive letter is given.
-    RtlInitAnsiString(&filename,"\\Device\\Cdrom0");
-    InitializeObjectAttributes(&attributes, &filename, OBJ_CASE_INSENSITIVE,
-			       NULL);
-    error = NtCreateFile( &hDevice, 
-			  GENERIC_READ |SYNCHRONIZE | FILE_READ_ATTRIBUTES, 
-			  &attributes, 
-			  &status, 
-			  NULL, 
-			  0,
-			  FILE_SHARE_READ,
-			  FILE_OPEN,	
-			  FILE_NON_DIRECTORY_FILE 
-			  | FILE_SYNCHRONOUS_IO_NONALERT );
-    
-    if (!NT_SUCCESS(error))
-    {
-	  return false;
-    }
-	env->h_device_handle = hDevice;
-#else
-    sprintf( psz_win32_drive, "\\\\.\\%c:", env->gen.source_name[len-2] );
-
-    env->h_device_handle = CreateFile( psz_win32_drive, 
-				       dw_access_flags,
-				       FILE_SHARE_READ | FILE_SHARE_WRITE, 
-				       NULL, 
-				       OPEN_EXISTING,
-				       FILE_ATTRIBUTE_NORMAL, 
-				       NULL );
-
-    if( env->h_device_handle == INVALID_HANDLE_VALUE )
-    {
-	  /* No good. try toggle write. */
-	  dw_access_flags ^= GENERIC_WRITE;  
-	  env->h_device_handle = CreateFile( psz_win32_drive, 
-					     dw_access_flags, 
-					     FILE_SHARE_READ,  
-					     NULL, 
-					     OPEN_EXISTING, 
-					     FILE_ATTRIBUTE_NORMAL, 
-					     NULL );
-	  if (env->h_device_handle == NULL)
-		return false;
-    }
-#endif
-    env->b_ioctl_init = true;
-    return true;
-  }
-  return false;
-}
-
-/*!  
-  Read and cache the CD's Track Table of Contents and track info.
-  via a SCSI MMC READ_TOC (FULTOC).  Return true if successful or
-  false if an error.
-*/
-static bool
-read_fulltoc_win32mmc (_img_private_t *p_env) 
-{
-  scsi_mmc_cdb_t  cdb = {{0, }};
-  CDROM_TOC_FULL  cdrom_toc_full;
-  int             i_status, i, i_track_format, i_seen_flag;
-
-  /* Operation code */
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC);
-
-  cdb.field[1] = 0x00;
-
-  /* Format */
-  cdb.field[2] = CDIO_MMC_READTOC_FMT_FULTOC;
-
-  memset(&cdrom_toc_full, 0, sizeof(cdrom_toc_full));
-
-  /* Setup to read header, to get length of data */
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(cdrom_toc_full));
-
-  i_status = run_scsi_cmd_win32ioctl (p_env, 1000*60*3,
-				scsi_mmc_get_cmd_len(cdb.field[0]), 
-				&cdb, SCSI_MMC_DATA_READ, 
-				sizeof(cdrom_toc_full), &cdrom_toc_full);
-
-  if ( 0 != i_status ) {
-    cdio_debug ("SCSI MMC READ_TOC failed\n");  
-    return false;
-  } 
-    
-  i_seen_flag=0;
-  for( i = 0 ; i <= CDIO_CD_MAX_TRACKS+3; i++ ) {
-    
-    if ( 0xA0 == cdrom_toc_full.TrackData[i].POINT ) { 
-      /* First track number */
-      p_env->gen.i_first_track = cdrom_toc_full.TrackData[i].PMIN;
-      i_track_format = cdrom_toc_full.TrackData[i].PSEC;
-      i_seen_flag|=0x01;
-    }
-    
-    if ( 0xA1 == cdrom_toc_full.TrackData[i].POINT ) { 
-      /* Last track number */
-      p_env->gen.i_tracks = 
-	cdrom_toc_full.TrackData[i].PMIN - p_env->gen.i_first_track + 1;
-      i_seen_flag|=0x02;
-    }
-    
-    if ( 0xA2 == cdrom_toc_full.TrackData[i].POINT ) { 
-      /* Start position of the lead out */
-      p_env->tocent[ p_env->gen.i_tracks ].start_lsn = 
-	cdio_msf3_to_lba(
-			 cdrom_toc_full.TrackData[i].PMIN,
-			 cdrom_toc_full.TrackData[i].PSEC,
-			 cdrom_toc_full.TrackData[i].PFRAME );
-      p_env->tocent[ p_env->gen.i_tracks ].Control 
-	= cdrom_toc_full.TrackData[i].Control;
-      p_env->tocent[ p_env->gen.i_tracks ].Format  = i_track_format;
-      i_seen_flag|=0x04;
-    }
-    
-    if (cdrom_toc_full.TrackData[i].POINT > 0 
-	&& cdrom_toc_full.TrackData[i].POINT <= p_env->gen.i_tracks) {
-      p_env->tocent[ cdrom_toc_full.TrackData[i].POINT - 1 ].start_lsn = 
-	cdio_msf3_to_lba(
-			 cdrom_toc_full.TrackData[i].PMIN,
-			 cdrom_toc_full.TrackData[i].PSEC,
-			 cdrom_toc_full.TrackData[i].PFRAME );
-      p_env->tocent[ cdrom_toc_full.TrackData[i].POINT - 1 ].Control = 
-	cdrom_toc_full.TrackData[i].Control;
-      p_env->tocent[ cdrom_toc_full.TrackData[i].POINT - 1 ].Format  = 
-	i_track_format;
-      
-      cdio_debug("p_sectors: %i, %lu", i, 
-		 (unsigned long int) (p_env->tocent[i].start_lsn));
-      
-      if (cdrom_toc_full.TrackData[i].POINT == p_env->gen.i_tracks)
-	i_seen_flag|=0x08;
-    }
-    
-    if ( 0x0F == i_seen_flag ) break;
-  }
-  if ( 0x0F == i_seen_flag ) {
-    p_env->gen.toc_init = true; 
-    return true;
-  }
-  return false;
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return true if successful or false if an error.
-*/
-bool
-read_toc_win32ioctl (_img_private_t *p_env) 
-{
-  CDROM_TOC    cdrom_toc;
-  DWORD        dwBytesReturned;
-  unsigned int i;
-
-  if ( ! p_env ) return false;
-
-  if ( read_fulltoc_win32mmc(p_env) ) return true;
-
-  /* SCSI-MMC READ_TOC (FULTOC) read failed.  Try reading TOC via
-     DeviceIoControl instead */
-  if( DeviceIoControl( p_env->h_device_handle,
-		       IOCTL_CDROM_READ_TOC,
-		       NULL, 0, &cdrom_toc, sizeof(CDROM_TOC),
-		       &dwBytesReturned, NULL ) == 0 ) {
-    char *psz_msg = NULL;
-    long int i_err = GetLastError();
-    FORMAT_ERROR(i_err, psz_msg);
-    if (psz_msg) {
-      cdio_warn("could not read TOC (%ld): %s", i_err, psz_msg);
-      LocalFree(psz_msg);
-    } else 
-      cdio_warn("could not read TOC (%ld)", i_err);
-    return false;
-  }
-  
-  p_env->gen.i_first_track = cdrom_toc.FirstTrack;
-  p_env->gen.i_tracks  = cdrom_toc.LastTrack - cdrom_toc.FirstTrack + 1;
-  
-  for( i = 0 ; i <= p_env->gen.i_tracks ; i++ ) {
-    p_env->tocent[ i ].start_lsn = 
-      cdio_msf3_to_lba( cdrom_toc.TrackData[i].Address[1],
-			cdrom_toc.TrackData[i].Address[2],
-			cdrom_toc.TrackData[i].Address[3] );
-    p_env->tocent[ i ].Control   = cdrom_toc.TrackData[i].Control;
-    p_env->tocent[ i ].Format    = cdrom_toc.TrackData[i].Format;
-    cdio_debug("p_sectors: %i, %lu", i, 
-	       (unsigned long int) (p_env->tocent[i].start_lsn));
-  }
-  p_env->gen.toc_init = true;
-  return true;
-}
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-char *
-get_mcn_win32ioctl (const _img_private_t *env) {
-
-  DWORD dwBytesReturned;
-  SUB_Q_MEDIA_CATALOG_NUMBER mcn;
-  CDROM_SUB_Q_DATA_FORMAT q_data_format;
-  
-  memset( &mcn, 0, sizeof(mcn) );
-  
-  q_data_format.Format = CDIO_SUBCHANNEL_MEDIA_CATALOG;
-
-  q_data_format.Track=1;
-  
-  if( DeviceIoControl( env->h_device_handle,
-		       IOCTL_CDROM_READ_Q_CHANNEL,
-		       &q_data_format, sizeof(q_data_format), 
-		       &mcn, sizeof(mcn),
-		       &dwBytesReturned, NULL ) == 0 ) {
-    cdio_warn( "could not read Q Channel at track %d", 1);
-  } else if (mcn.Mcval) 
-    return strdup(mcn.MediaCatalog);
-  return NULL;
-}
-
-/*!  
-  Get the format (XA, DATA, AUDIO) of a track. 
-*/
-track_format_t
-get_track_format_win32ioctl(const _img_private_t *env, track_t i_track) 
-{
-  /* This is pretty much copied from the "badly broken" cdrom_count_tracks
-     in linux/cdrom.c.
-  */
-
-  if (env->tocent[i_track - env->gen.i_first_track].Control & 0x04) {
-    if (env->tocent[i_track - env->gen.i_first_track].Format == 0x10)
-      return TRACK_FORMAT_CDI;
-    else if (env->tocent[i_track - env->gen.i_first_track].Format == 0x20) 
-      return TRACK_FORMAT_XA;
-    else
-      return TRACK_FORMAT_DATA;
-  } else
-    return TRACK_FORMAT_AUDIO;
-}
-
-#endif /*HAVE_WIN32_CDROM*/
diff --git a/contrib/libcdio/Makefile.am b/contrib/libcdio/Makefile.am
deleted file mode 100644
index a79525c8f..000000000
--- a/contrib/libcdio/Makefile.am
+++ /dev/null
@@ -1,62 +0,0 @@
-include $(top_srcdir)/misc/Makefile.common
-
-AM_CFLAGS  = $(DEFAULT_OCFLAGS) $(VISIBILITY_FLAG)
-AM_LDFLAGS = $(xineplug_ldflags)
-
-SUBDIRS = cdio MSWindows image
-
-INCLUDES = $(LIBCDIO_CFLAGS) -I$(top_srcdir)/include -I$(top_builddir)/include -I$(top_srcdir)/lib -I$(top_builddir)/lib
-
-noinst_HEADERS = \
-	cdio_assert.h \
-	_cdio_stdio.h \
-	scsi_mmc.h \
-	cdio_private.h \
-	_cdio_stream.h \
-	iso9660_private.h \
-	portable.h
-
-noinst_LTLIBRARIES = libcdio.la libiso9660.la
-
-libcdio_la_SOURCES = \
-	_cdio_bsdi.c \
-	_cdio_generic.c \
-	_cdio_linux.c \
-	_cdio_osx.c \
-	_cdio_stdio.c \
-	_cdio_stdio.h \
-	_cdio_stream.c \
-	_cdio_stream.h \
-	_cdio_sunos.c \
-	cd_types.c \
-	cdio.c \
-	cdtext.c \
-	cdtext_private.h \
-	ds.c \
-        FreeBSD/freebsd.c \
-        FreeBSD/freebsd.h \
-        FreeBSD/freebsd_cam.c \
-	FreeBSD/freebsd_ioctl.c \
-	generic.h \
-	image.h \
-	image/bincue.c \
-	image/cdrdao.c \
-	image_common.h \
-	image/nrg.c \
-	image/nrg.h \
-	MSWindows/aspi32.c \
-	MSWindows/aspi32.h \
-	MSWindows/win32_ioctl.c \
-	MSWindows/win32.c \
-	MSWindows/win32.h \
-	logging.c \
-	scsi_mmc.c \
-	scsi_mmc_private.h \
-	sector.c \
-	util.c
-
-libiso9660_la_SOURCES = \
-	iso9660.c \
-	iso9660_private.h \
-	iso9660_fs.c \
-	xa.c
diff --git a/contrib/libcdio/_cdio_bsdi.c b/contrib/libcdio/_cdio_bsdi.c
deleted file mode 100644
index aef535752..000000000
--- a/contrib/libcdio/_cdio_bsdi.c
+++ /dev/null
@@ -1,846 +0,0 @@
-/*
-    $Id: _cdio_bsdi.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains BSDI-specific code and implements low-level 
-   control of the CD drive.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: _cdio_bsdi.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-#include <cdio/logging.h>
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include "cdio_assert.h"
-#include "cdio_private.h"
-
-#define DEFAULT_CDIO_DEVICE "/dev/rsr0c"
-#include <string.h>
-
-#ifdef HAVE_BSDI_CDROM
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-/*#define USE_ETC_FSTAB*/
-#ifdef USE_ETC_FSTAB
-#include <fstab.h>
-#endif
-
-#include <dvd.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include </sys/dev/scsi/scsi.h>
-#include </sys/dev/scsi/scsi_ioctl.h>
-#include "cdtext_private.h"
-
-typedef  enum {
-  _AM_NONE,
-  _AM_IOCTL,
-} access_mode_t;
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-
-  access_mode_t access_mode;
-
-  /* Some of the more OS specific things. */
-  /* Track information */
-  struct cdrom_tochdr    tochdr;
-  struct cdrom_tocentry  tocent[CDIO_CD_MAX_TRACKS+1]; 
-
-} _img_private_t;
-
-/* Define the Cdrom Generic Command structure */
-typedef struct  cgc
-{
-  scsi_mmc_cdb_t cdb;
-  u_char  *buf;
-  int     buflen;
-  int     rw;
-  unsigned int timeout;
-  scsi_user_sense_t *sus;
-} cgc_t;
-
-
-/* 
-   This code adapted from Steven M. Schultz's libdvd
-*/
-static int 
-run_scsi_cmd_bsdi(const void *p_user_data, unsigned int i_timeout_ms,
-		  unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-		  scsi_mmc_direction_t e_direction, 
-		  unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-  int     i_status, i_asc;
-  struct  scsi_user_cdb suc;
-  struct  scsi_sense   *sp;
-  
- again:
-  suc.suc_flags = SCSI_MMC_DATA_READ == e_direction ? 
-    SUC_READ : SUC_WRITE;
-  suc.suc_cdblen = i_cdb;
-  memcpy(suc.suc_cdb, p_cdb, i_cdb);
-  suc.suc_data = p_buf;
-  suc.suc_datalen = i_buf;
-  suc.suc_timeout = msecs2secs(i_timeout_ms);
-  if      (ioctl(p_env->gen.fd, SCSIRAWCDB, &suc) == -1)
-    return(errno);
-  i_status = suc.suc_sus.sus_status;
-
-#if 0  
-  /*
-   * If the device returns a scsi sense error and debugging is enabled print
-   * some hopefully useful information on stderr.
-   */
-  if      (i_status && debug)
-    {
-      unsigned char   *cp;
-      int i;
-      cp = suc.suc_sus.sus_sense;
-      fprintf(stderr,"i_status = %x cdb =",
-	      i_status);
-      for     (i = 0; i < cdblen; i++)
-	fprintf(stderr, " %x", cgc->cdb[i]);
-      fprintf(stderr, "\nsense =");
-      for     (i = 0; i < 16; i++)
-	fprintf(stderr, " %x", cp[i]);
-      fprintf(stderr, "\n");
-    }
-#endif
-
-  /*
-   * HACK!  Some drives return a silly "medium changed" on the first
-   * command AND a non-zero i_status which gets turned into a fatal
-   * (EIO) error even though the operation was a success.  Retrying
-   * the operation clears the media changed status and gets the
-   * answer.  */
-
-  sp = (struct scsi_sense *)&suc.suc_sus.sus_sense;
-  i_asc = XSENSE_ASC(sp);
-  if      (i_status == STS_CHECKCOND && i_asc == 0x28)
-    goto again;
-#if 0
-  if      (cgc->sus)
-    memcpy(cgc->sus, &suc.suc_sus, sizeof (struct scsi_user_sense));
-#endif
-
-  return(i_status);
-}
-
-
-
-/* Check a drive to see if it is a CD-ROM 
-   Return 1 if a CD-ROM. 0 if it exists but isn't a CD-ROM drive
-   and -1 if no device exists .
-*/
-static bool
-cdio_is_cdrom(char *drive, char *mnttype)
-{
-  bool is_cd=false;
-  int cdfd;
-  struct cdrom_tochdr    tochdr;
-  
-  /* If it doesn't exist, return -1 */
-  if ( !cdio_is_device_quiet_generic(drive) ) {
-    return(false);
-  }
-  
-  /* If it does exist, verify that it's an available CD-ROM */
-  cdfd = open(drive, (O_RDONLY|O_EXCL|O_NONBLOCK), 0);
-
-  /* Should we want to test the condition in more detail:
-     ENOENT is the error for /dev/xxxxx does not exist;
-     ENODEV means there's no drive present. */
-
-  if ( cdfd >= 0 ) {
-    if ( ioctl(cdfd, CDROMREADTOCHDR, &tochdr) != -1 ) {
-      is_cd = true;
-    }
-    close(cdfd);
-    }
-  /* Even if we can't read it, it might be mounted */
-  else if ( mnttype && (strcmp(mnttype, "cd9660") == 0) ) {
-    is_cd = true;
-  }
-  return(is_cd);
-}
-
-/*!
-  Initialize CD device.
- */
-static bool
-_cdio_init (_img_private_t *p_env)
-{
-  if (p_env->gen.init) {
-    cdio_warn ("init called more than once");
-    return false;
-  }
-  
-  p_env->gen.fd = open (p_env->gen.source_name, O_RDONLY, 0);
-
-  if (p_env->gen.fd < 0)
-    {
-      cdio_warn ("open (%s): %s", p_env->gen.source_name, strerror (errno));
-      return false;
-    }
-
-  p_env->gen.init = true;
-  p_env->gen.toc_init = false;
-  return true;
-}
-
-/* Read audio sectors
-*/
-static int
-_read_audio_sectors_bsdi (void *user_data, void *data, lsn_t lsn,
-			  unsigned int nblocks)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  struct cdrom_msf *msf = (struct cdrom_msf *) &buf;
-  msf_t _msf;
-
-  _img_private_t *p_env = user_data;
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(lsn), &_msf);
-  msf->cdmsf_min0 = cdio_from_bcd8(_msf.m);
-  msf->cdmsf_sec0 = cdio_from_bcd8(_msf.s);
-  msf->cdmsf_frame0 = cdio_from_bcd8(_msf.f);
-
-  if (p_env->gen.ioctls_debugged == 75)
-    cdio_debug ("only displaying every 75th ioctl from now on");
-
-  if (p_env->gen.ioctls_debugged == 30 * 75)
-    cdio_debug ("only displaying every 30*75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged < 75 
-      || (p_env->gen.ioctls_debugged < (30 * 75)  
-	  && p_env->gen.ioctls_debugged % 75 == 0)
-      || p_env->gen.ioctls_debugged % (30 * 75) == 0)
-    cdio_debug ("reading %2.2d:%2.2d:%2.2d",
-	       msf->cdmsf_min0, msf->cdmsf_sec0, msf->cdmsf_frame0);
-  
-  p_env->gen.ioctls_debugged++;
- 
-  switch (p_env->access_mode) {
-    case _AM_NONE:
-      cdio_warn ("no way to read audio");
-      return 1;
-      break;
-      
-    case _AM_IOCTL: {
-      unsigned int i;
-      for (i=0; i < nblocks; i++) {
-	if (ioctl (p_env->gen.fd, CDROMREADRAW, &buf) == -1)  {
-	  perror ("ioctl()");
-	  return 1;
-	  /* exit (EXIT_FAILURE); */
-	}
-	memcpy (((char *)data) + (CDIO_CD_FRAMESIZE_RAW * i), buf, 
-		CDIO_CD_FRAMESIZE_RAW);
-      }
-      break;
-    }
-  }
-
-  return 0;
-}
-
-/*!
-   Reads a single mode1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode1_sector_bsdi (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-
-#if FIXED
-  char buf[M2RAW_SECTOR_SIZE] = { 0, };
-  do something here. 
-#else
-  return cdio_generic_read_form1_sector(user_data, data, lsn);
-#endif
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode1_sectors_bsdi (void *user_data, void *data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = user_data;
-  unsigned int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode1_sector_bsdi (p_env, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode2_sector_bsdi (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  char buf[M2RAW_SECTOR_SIZE] = { 0, };
-  struct cdrom_msf *msf = (struct cdrom_msf *) &buf;
-  msf_t _msf;
-
-  _img_private_t *p_env = user_data;
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(lsn), &_msf);
-  msf->cdmsf_min0 = cdio_from_bcd8(_msf.m);
-  msf->cdmsf_sec0 = cdio_from_bcd8(_msf.s);
-  msf->cdmsf_frame0 = cdio_from_bcd8(_msf.f);
-
-  if (p_env->gen.ioctls_debugged == 75)
-    cdio_debug ("only displaying every 75th ioctl from now on");
-
-  if (p_env->gen.ioctls_debugged == 30 * 75)
-    cdio_debug ("only displaying every 30*75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged < 75 
-      || (p_env->gen.ioctls_debugged < (30 * 75)  
-	  && p_env->gen.ioctls_debugged % 75 == 0)
-      || p_env->gen.ioctls_debugged % (30 * 75) == 0)
-    cdio_debug ("reading %2.2d:%2.2d:%2.2d",
-	       msf->cdmsf_min0, msf->cdmsf_sec0, msf->cdmsf_frame0);
-  
-  p_env->gen.ioctls_debugged++;
- 
-  switch (p_env->access_mode)
-    {
-    case _AM_NONE:
-      cdio_warn ("no way to read mode2");
-      return 1;
-      break;
-      
-    case _AM_IOCTL:
-      if (ioctl (p_env->gen.fd, CDROMREADMODE2, &buf) == -1)
-	{
-	  perror ("ioctl()");
-	  return 1;
-	  /* exit (EXIT_FAILURE); */
-	}
-      break;
-    }
-
-  if (b_form2)
-    memcpy (data, buf, M2RAW_SECTOR_SIZE);
-  else
-    memcpy (((char *)data), buf + CDIO_CD_SUBHEADER_SIZE, CDIO_CD_FRAMESIZE);
-  
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_bsdi (void *user_data, void *data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = user_data;
-  unsigned int i;
-  unsigned int i_blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-    /* For each frame, pick out the data part we need */
-  for (i = 0; i < nblocks; i++) {
-    int retval = _read_mode2_sector_bsdi(p_env, 
-					 ((char *)data) + 
-					 (i_blocksize * i),
-					 lsn + i, b_form2);
-    if (retval) return retval;
-  }
-  return 0;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-_stat_size_bsdi (void *user_data)
-{
-  _img_private_t *p_env = user_data;
-
-  struct cdrom_tocentry tocent;
-  uint32_t size;
-
-  tocent.cdte_track = CDIO_CDROM_LEADOUT_TRACK;
-  tocent.cdte_format = CDROM_LBA;
-  if (ioctl (p_env->gen.fd, CDROMREADTOCENTRY, &tocent) == -1)
-    {
-      perror ("ioctl(CDROMREADTOCENTRY)");
-      exit (EXIT_FAILURE);
-    }
-
-  size = tocent.cdte_addr.lba;
-
-  return size;
-}
-
-/*!
-  Set the key "arg" to "value" in source device.
-*/
-static int
-_set_arg_bsdi (void *user_data, const char key[], const char value[])
-{
-  _img_private_t *p_env = user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      if (!value)
-	return -2;
-
-      free (p_env->gen.source_name);
-      
-      p_env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "access-mode"))
-    {
-      if (!strcmp(value, "IOCTL"))
-	p_env->access_mode = _AM_IOCTL;
-      else
-	cdio_warn ("unknown access type: %s. ignored.", value);
-    }
-  else 
-    return -1;
-
-  return 0;
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return false if successful or true if an error.
-*/
-static bool
-read_toc_bsdi (void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-  int i;
-
-  /* read TOC header */
-  if ( ioctl(p_env->gen.fd, CDROMREADTOCHDR, &p_env->tochdr) == -1 ) {
-    cdio_warn("%s: %s\n", 
-            "error in ioctl CDROMREADTOCHDR", strerror(errno));
-    return false;
-  }
-
-  p_env->gen.i_first_track = p_env->tochdr.cdth_trk0;
-  p_env->gen.i_tracks      = p_env->tochdr.cdth_trk1;
-  
-  /* read individual tracks */
-  for (i= p_env->gen.i_first_track; i<=p_env->gen.i_tracks; i++) {
-    p_env->tocent[i-1].cdte_track = i;
-    p_env->tocent[i-1].cdte_format = CDROM_MSF;
-    if (ioctl(p_env->gen.fd, CDROMREADTOCENTRY, &p_env->tocent[i-1]) == -1) {
-      cdio_warn("%s %d: %s\n",
-              "error in ioctl CDROMREADTOCENTRY for track", 
-              i, strerror(errno));
-      return false;
-    }
-    /****
-    struct cdrom_msf0 *msf= &p_env->tocent[i-1].cdte_addr.msf;
-    
-    fprintf (stdout, "--- track# %d (msf %2.2x:%2.2x:%2.2x)\n",
-	     i, msf->minute, msf->second, msf->frame);
-    ****/
-
-  }
-
-  /* read the lead-out track */
-  p_env->tocent[p_env->gen.i_tracks].cdte_track = CDIO_CDROM_LEADOUT_TRACK;
-  p_env->tocent[p_env->gen.i_tracks].cdte_format = CDROM_MSF;
-
-  if (ioctl(p_env->gen.fd, CDROMREADTOCENTRY, 
-	    &p_env->tocent[p_env->gen.i_tracks]) == -1 ) {
-    cdio_warn("%s: %s\n", 
-	     "error in ioctl CDROMREADTOCENTRY for lead-out",
-            strerror(errno));
-    return false;
-  }
-
-  /*
-  struct cdrom_msf0 *msf= &p_env->tocent[p_env->gen.i_tracks].cdte_addr.msf;
-
-  fprintf (stdout, "--- track# %d (msf %2.2x:%2.2x:%2.2x)\n",
-	   i, msf->minute, msf->second, msf->frame);
-  */
-
-  p_env->gen.toc_init = true;
-  return true;
-}
-
-/*!
-  Eject media in CD drive. If successful, as a side effect we 
-  also free obj.
- */
-static int 
-_eject_media_bsdi (void *user_data) {
-
-  _img_private_t *p_env = user_data;
-  int ret=2;
-  int status;
-  int fd;
-
-  close(p_env->gen.fd);
-  p_env->gen.fd = -1;
-  if ((fd = open (p_env->gen.source_name, O_RDONLY|O_NONBLOCK)) > -1) {
-    if((status = ioctl(fd, CDROM_DRIVE_STATUS, (void *) CDSL_CURRENT)) > 0) {
-      switch(status) {
-      case CDS_TRAY_OPEN:
-	if((ret = ioctl(fd, CDROMCLOSETRAY, 0)) != 0) {
-	  cdio_warn ("ioctl CDROMCLOSETRAY failed: %s\n", strerror(errno));  
-	}
-	break;
-      case CDS_DISC_OK:
-	if((ret = ioctl(fd, CDROMEJECT, 0)) != 0) {
-	  cdio_warn("ioctl CDROMEJECT failed: %s\n", strerror(errno));  
-	}
-	break;
-      }
-      ret=0;
-    } else {
-      cdio_warn ("CDROM_DRIVE_STATUS failed: %s\n", strerror(errno));
-      ret=1;
-    }
-    close(fd);
-  }
-  return 2;
-}
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-_get_arg_bsdi (void *user_data, const char key[])
-{
-  _img_private_t *p_env = user_data;
-
-  if (!strcmp (key, "source")) {
-    return p_env->gen.source_name;
-  } else if (!strcmp (key, "access-mode")) {
-    switch (p_env->access_mode) {
-    case _AM_IOCTL:
-      return "ioctl";
-    case _AM_NONE:
-      return "no access method";
-    }
-  } 
-  return NULL;
-}
-
-/*!
-  Return the media catalog number MCN.
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
- */
-static char *
-_get_mcn_bsdi (const void *user_data) {
-
-  struct cdrom_mcn mcn;
-  const _img_private_t *p_env = user_data;
-  if (ioctl(p_env->gen.fd, CDROM_GET_MCN, &mcn) != 0)
-    return NULL;
-  return strdup(mcn.medium_catalog_number);
-}
-
-/*!  
-  Get format of track. 
-*/
-static track_format_t
-get_track_format_bsdi(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  
-  if (!p_env->gen.toc_init) read_toc_bsdi (p_env) ;
-
-  if (i_track > p_env->gen.i_tracks || i_track == 0)
-    return TRACK_FORMAT_ERROR;
-
-  i_track -= p_env->gen.i_first_track;
-
-  /* This is pretty much copied from the "badly broken" cdrom_count_tracks
-     in linux/cdrom.c.
-   */
-  if (p_env->tocent[i_track].cdte_ctrl & CDROM_DATA_TRACK) {
-    if (p_env->tocent[i_track].cdte_format == CDIO_CDROM_CDI_TRACK)
-      return TRACK_FORMAT_CDI;
-    else if (p_env->tocent[i_track].cdte_format == CDIO_CDROM_XA_TRACK) 
-      return TRACK_FORMAT_XA;
-    else
-      return TRACK_FORMAT_DATA;
-  } else
-    return TRACK_FORMAT_AUDIO;
-  
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_get_track_green_bsdi(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  
-  if (!p_env->gen.toc_init) read_toc_bsdi (p_env) ;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) i_track = p_env->gen.i_tracks+1;
-
-  if (i_track > p_env->gen.i_tracks+1 || i_track == 0)
-    return false;
-
-  /* FIXME: Dunno if this is the right way, but it's what 
-     I was using in cdinfo for a while.
-   */
-  return ((p_env->tocent[i_track-1].cdte_ctrl & 2) != 0);
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for track number
-  i_track in obj.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using i_track LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-static bool
-_get_track_msf_bsdi(void *user_data, track_t i_track, msf_t *msf)
-{
-  _img_private_t *p_env = user_data;
-
-  if (NULL == msf) return false;
-
-  if (!p_env->gen.toc_init) read_toc_bsdi (p_env) ;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) i_track = p_env->gen.i_tracks+1;
-
-  if (i_track > p_env->gen.i_tracks+1 || i_track == 0) {
-    return false;
-  } 
-
-  i_track -= p_env->gen.i_first_track;
-
-  {
-    struct cdrom_msf0  *msf0= &p_env->tocent[i_track].cdte_addr.msf;
-    msf->m = cdio_to_bcd8(msf0->minute);
-    msf->s = cdio_to_bcd8(msf0->second);
-    msf->f = cdio_to_bcd8(msf0->frame);
-    return true;
-  }
-}
-
-#endif /* HAVE_BSDI_CDROM */
-
-/*!
-  Return an array of strings giving possible CD devices.
- */
-char **
-cdio_get_devices_bsdi (void)
-{
-#ifndef HAVE_BSDI_CDROM
-  return NULL;
-#else
-  char drive[40];
-  char **drives = NULL;
-  unsigned int num_drives=0;
-  bool exists=true;
-  char c;
-  
-  /* Scan the system for CD-ROM drives.
-  */
-
-#ifdef USE_ETC_FSTAB
-
-  struct fstab *fs;
-  setfsent();
-  
-  /* Check what's in /etc/fstab... */
-  while ( (fs = getfsent()) )
-    {
-      if (strncmp(fs->fs_spec, "/dev/sr", 7))
-	cdio_add_device_list(&drives, fs->fs_spec, &num_drives);
-    }
-  
-#endif
-
-  /* Scan the system for CD-ROM drives.
-     Not always 100% reliable, so use the USE_MNTENT code above first.
-  */
-  for ( c='0'; exists && c <='9'; c++ ) {
-    sprintf(drive, "/dev/rsr%cc", c);
-    exists = cdio_is_cdrom(drive, NULL);
-    if ( exists ) {
-      cdio_add_device_list(&drives, drive, &num_drives);
-    }
-  }
-  cdio_add_device_list(&drives, NULL, &num_drives);
-  return drives;
-#endif /*HAVE_BSDI_CDROM*/
-}
-
-/*!
-  Return a string containing the default CD device if none is specified.
- */
-char *
-cdio_get_default_device_bsdi(void)
-{
-  return strdup(DEFAULT_CDIO_DEVICE);
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_bsdi (const char *psz_source_name, const char *psz_access_mode)
-{
-  if (psz_access_mode != NULL)
-    cdio_warn ("there is only one access mode for bsdi. Arg %s ignored",
-	       psz_access_mode);
-  return cdio_open_bsdi(psz_source_name);
-}
-
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_bsdi (const char *psz_orig_source)
-{
-
-#ifdef HAVE_BSDI_CDROM
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_source;
-
-  cdio_funcs _funcs = {
-    .eject_media        = _eject_media_bsdi,
-    .free               = cdio_generic_free,
-    .get_arg            = _get_arg_bsdi,
-    .get_cdtext         = get_cdtext_generic,
-    .get_default_device = cdio_get_default_device_bsdi,
-    .get_devices        = cdio_get_devices_bsdi,
-    .get_drive_cap      = scsi_mmc_get_drive_cap_generic,
-    .get_discmode       = get_discmode_generic,
-    .get_first_track_num= get_first_track_num_generic,
-    .get_hwinfo         = NULL,
-    .get_mcn            = _get_mcn_bsdi, 
-    .get_num_tracks     = get_num_tracks_generic,
-    .get_track_format   = get_track_format_bsdi,
-    .get_track_green    = _get_track_green_bsdi,
-    .get_track_lba      = NULL, /* This could be implemented if need be. */
-    .get_track_msf      = _get_track_msf_bsdi,
-    .lseek              = cdio_generic_lseek,
-    .read               = cdio_generic_read,
-    .read_audio_sectors = _read_audio_sectors_bsdi,
-    .read_mode1_sector  = _read_mode1_sector_bsdi,
-    .read_mode1_sectors = _read_mode1_sectors_bsdi,
-    .read_mode2_sector  = _read_mode2_sector_bsdi,
-    .read_mode2_sectors = _read_mode2_sectors_bsdi,
-    .read_toc           = &read_toc_bsdi,
-    .run_scsi_mmc_cmd   = &run_scsi_cmd_bsdi,
-    .set_arg            = _set_arg_bsdi,
-    .stat_size          = _stat_size_bsdi
-  };
-
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-  _data->access_mode    = _AM_IOCTL;
-  _data->gen.init       = false;
-  _data->gen.fd         = -1;
-  _data->gen.toc_init   = false;
-  _data->gen.b_cdtext_init  = false;
-  _data->gen.b_cdtext_error = false;
-
-  if (NULL == psz_orig_source) {
-    psz_source=cdio_get_default_device_linux();
-    if (NULL == psz_source) return NULL;
-    _set_arg_bsdi(_data, "source", psz_source);
-    free(psz_source);
-  } else {
-    if (cdio_is_device_generic(psz_orig_source))
-      _set_arg_bsdi(_data, "source", psz_orig_source);
-    else {
-      /* The below would be okay if all device drivers worked this way. */
-#if 0
-      cdio_info ("source %s is not a device", psz_orig_source);
-#endif
-      return NULL;
-    }
-  }
-
-  ret = cdio_new ( (void *) _data, &_funcs);
-  if (ret == NULL) return NULL;
-
-  if (_cdio_init(_data))
-    return ret;
-  else {
-    cdio_generic_free (_data);
-    return NULL;
-  }
-  
-#else 
-  return NULL;
-#endif /* HAVE_BSDI_CDROM */
-
-}
-
-bool
-cdio_have_bsdi (void)
-{
-#ifdef HAVE_BSDI_CDROM
-  return true;
-#else 
-  return false;
-#endif /* HAVE_BSDI_CDROM */
-}
diff --git a/contrib/libcdio/_cdio_generic.c b/contrib/libcdio/_cdio_generic.c
deleted file mode 100644
index fb3ed5a9c..000000000
--- a/contrib/libcdio/_cdio_generic.c
+++ /dev/null
@@ -1,426 +0,0 @@
-/*
-    $Id: _cdio_generic.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains generic implementations of device-dirver routines.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: _cdio_generic.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h> 
-#endif /*HAVE_UNISTD_H*/
-
-#include <fcntl.h>
-
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/logging.h>
-#include "cdio_assert.h"
-#include "cdio_private.h"
-#include "_cdio_stdio.h"
-#include "portable.h"
-
-/*!
-  Eject media -- there's nothing to do here. We always return 2.
-  Should we also free resources? 
- */
-int 
-cdio_generic_bogus_eject_media (void *user_data) {
-  /* Sort of a stub here. Perhaps log a message? */
-  return 2;
-}
-
-
-/*!
-  Release and free resources associated with cd. 
- */
-void
-cdio_generic_free (void *p_user_data)
-{
-  generic_img_private_t *p_env = p_user_data;
-  track_t i_track;
-
-  if (NULL == p_env) return;
-  free (p_env->source_name);
-
-  for (i_track=0; i_track < p_env->i_tracks; i_track++) {
-    cdtext_destroy(&(p_env->cdtext_track[i_track]));
-  }
-
-  if (p_env->fd >= 0)
-    close (p_env->fd);
-
-  free (p_env);
-}
-
-/*!
-  Initialize CD device.
- */
-bool
-cdio_generic_init (void *user_data)
-{
-  generic_img_private_t *p_env = user_data;
-  if (p_env->init) {
-    cdio_warn ("init called more than once");
-    return false;
-  }
-  
-  p_env->fd = open (p_env->source_name, O_RDONLY, 0);
-
-  if (p_env->fd < 0)
-    {
-      cdio_warn ("open (%s): %s", p_env->source_name, strerror (errno));
-      return false;
-    }
-
-  p_env->init = true;
-  p_env->toc_init = false;
-  p_env->b_cdtext_init  = false;
-  p_env->b_cdtext_error = false;
-  p_env->i_joliet_level = 0;  /* Assume no Joliet extensions initally */
-  return true;
-}
-
-/*!
-   Reads a single form1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-int
-cdio_generic_read_form1_sector (void * user_data, void *data, lsn_t lsn)
-{
-  if (0 > cdio_generic_lseek(user_data, CDIO_CD_FRAMESIZE*lsn, SEEK_SET))
-    return -1;
-  if (0 > cdio_generic_read(user_data, data, CDIO_CD_FRAMESIZE))
-    return -1;
-  return 0;
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  Is in fact libc's lseek().
-*/
-off_t
-cdio_generic_lseek (void *user_data, off_t offset, int whence)
-{
-  generic_img_private_t *p_env = user_data;
-  return lseek(p_env->fd, offset, whence);
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  Is in fact libc's read().
-*/
-ssize_t
-cdio_generic_read (void *user_data, void *buf, size_t size)
-{
-  generic_img_private_t *p_env = user_data;
-  return read(p_env->fd, buf, size);
-}
-
-/*!
-  Release and free resources associated with stream or disk image.
-*/
-void
-cdio_generic_stdio_free (void *user_data)
-{
-  generic_img_private_t *p_env = user_data;
-
-  if (NULL == p_env) return;
-  if (NULL != p_env->source_name) 
-    free (p_env->source_name);
-
-  if (p_env->data_source)
-    cdio_stdio_destroy (p_env->data_source);
-}
-
-
-/*!  
-  Return true if source_name could be a device containing a CD-ROM.
-*/
-bool
-cdio_is_device_generic(const char *source_name)
-{
-  struct stat buf;
-  if (0 != stat(source_name, &buf)) {
-    cdio_warn ("Can't get file status for %s:\n%s", source_name, 
-		strerror(errno));
-    return false;
-  }
-  return (S_ISBLK(buf.st_mode) || S_ISCHR(buf.st_mode));
-}
-
-/*!  
-  Like above, but don't give a warning device doesn't exist.
-*/
-bool
-cdio_is_device_quiet_generic(const char *source_name)
-{
-  struct stat buf;
-  if (0 != stat(source_name, &buf)) {
-    return false;
-  }
-  return (S_ISBLK(buf.st_mode) || S_ISCHR(buf.st_mode));
-}
-
-/*! 
-  Add/allocate a drive to the end of drives. 
-  Use cdio_free_device_list() to free this device_list.
-*/
-void 
-cdio_add_device_list(char **device_list[], const char *drive, 
-		     unsigned int *num_drives)
-{
-  if (NULL != drive) {
-    unsigned int j;
-
-    /* Check if drive is already in list. */
-    for (j=0; j<*num_drives; j++) {
-      if (strcmp((*device_list)[j], drive) == 0) break;
-    }
-
-    if (j==*num_drives) {
-      /* Drive not in list. Add it. */
-      (*num_drives)++;
-      if (*device_list) {
-	*device_list = realloc(*device_list, (*num_drives) * sizeof(char *));
-      } else {
-	/* num_drives should be 0. Add assert? */
-	*device_list = malloc((*num_drives) * sizeof(char *));
-      }
-      
-      (*device_list)[*num_drives-1] = strdup(drive);
-    }
-  } else {
-    (*num_drives)++;
-    if (*device_list) {
-      *device_list = realloc(*device_list, (*num_drives) * sizeof(char *));
-    } else {
-      *device_list = malloc((*num_drives) * sizeof(char *));
-    }
-    (*device_list)[*num_drives-1] = NULL;
-  }
-}
-
-
-/*! 
-  Get cdtext information for a CdIo object .
-  
-  @param obj the CD object that may contain CD-TEXT information.
-  @return the CD-TEXT object or NULL if obj is NULL
-  or CD-TEXT information does not exist.
-*/
-const cdtext_t *
-get_cdtext_generic (void *p_user_data, track_t i_track)
-{
-  generic_img_private_t *p_env = p_user_data;
-
-  if ( NULL == p_env ||
-       (0 != i_track 
-	&& i_track >= p_env->i_tracks+p_env->i_first_track ) )
-    return NULL;
-
-  if (!p_env->b_cdtext_init)
-    init_cdtext_generic(p_env);
-  if (!p_env->b_cdtext_init) return NULL;
-
-  if (0 == i_track) 
-    return &(p_env->cdtext);
-  else 
-    return &(p_env->cdtext_track[i_track-p_env->i_first_track]);
-
-}
-
-/*! 
-  Get disc type associated with cd object.
-*/
-discmode_t
-get_discmode_generic (void *p_user_data )
-{
-  generic_img_private_t *p_env = p_user_data;
-
-  /* See if this is a DVD. */
-  cdio_dvd_struct_t dvd;  /* DVD READ STRUCT for layer 0. */
-
-  dvd.physical.type = CDIO_DVD_STRUCT_PHYSICAL;
-  dvd.physical.layer_num = 0;
-  if (0 == scsi_mmc_get_dvd_struct_physical (p_env->cdio, &dvd)) {
-    switch(dvd.physical.layer[0].book_type) {
-    case CDIO_DVD_BOOK_DVD_ROM:  return CDIO_DISC_MODE_DVD_ROM;
-    case CDIO_DVD_BOOK_DVD_RAM:  return CDIO_DISC_MODE_DVD_RAM;
-    case CDIO_DVD_BOOK_DVD_R:    return CDIO_DISC_MODE_DVD_R;
-    case CDIO_DVD_BOOK_DVD_RW:   return CDIO_DISC_MODE_DVD_RW;
-    case CDIO_DVD_BOOK_DVD_PR:   return CDIO_DISC_MODE_DVD_PR;
-    case CDIO_DVD_BOOK_DVD_PRW:  return CDIO_DISC_MODE_DVD_PRW;
-    default: return CDIO_DISC_MODE_DVD_OTHER;
-    }
-  }
-
-  return get_discmode_cd_generic(p_user_data);
-}
-
-/*! 
-  Get disc type associated with cd object.
-*/
-discmode_t
-get_discmode_cd_generic (void *p_user_data )
-{
-  generic_img_private_t *p_env = p_user_data;
-  track_t i_track;
-  discmode_t discmode=CDIO_DISC_MODE_NO_INFO;
-
-  if (!p_env->toc_init) 
-    p_env->cdio->op.read_toc (p_user_data);
-
-  if (!p_env->toc_init) 
-    return CDIO_DISC_MODE_NO_INFO;
-
-  for (i_track = p_env->i_first_track; 
-       i_track < p_env->i_first_track + p_env->i_tracks ; 
-       i_track ++) {
-    track_format_t track_fmt =
-      p_env->cdio->op.get_track_format(p_env, i_track);
-
-    switch(track_fmt) {
-    case TRACK_FORMAT_AUDIO:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DA;
-	  break;
-	case CDIO_DISC_MODE_CD_DA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	  discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_XA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_XA;
-	  break;
-	case CDIO_DISC_MODE_CD_XA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_DATA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DATA;
-	  break;
-	case CDIO_DISC_MODE_CD_DATA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_ERROR:
-    default:
-      discmode = CDIO_DISC_MODE_ERROR;
-    }
-  }
-  return discmode;
-}
-
-/*!
-  Return the number of of the first track. 
-  CDIO_INVALID_TRACK is returned on error.
-*/
-track_t
-get_first_track_num_generic(void *p_user_data) 
-{
-  generic_img_private_t *p_env = p_user_data;
-  
-  if (!p_env->toc_init) 
-    p_env->cdio->op.read_toc (p_user_data);
-
-  return p_env->toc_init ? p_env->i_first_track : CDIO_INVALID_TRACK;
-}
-
-
-/*!
-  Return the number of tracks in the current medium.
-*/
- track_t
-get_num_tracks_generic(void *p_user_data)
-{
-  generic_img_private_t *p_env = p_user_data;
-  
-  if (!p_env->toc_init) 
-    p_env->cdio->op.read_toc (p_user_data);
-
-  return p_env->toc_init ? p_env->i_tracks : CDIO_INVALID_TRACK;
-}
-
-void
-set_cdtext_field_generic(void *user_data, track_t i_track, 
-		       track_t i_first_track,
-		       cdtext_field_t e_field, const char *psz_value)
-{
-  char **pp_field;
-  generic_img_private_t *env = user_data;
-  
-  if( i_track == 0 )
-    pp_field = &(env->cdtext.field[e_field]);
-  
-  else
-    pp_field = &(env->cdtext_track[i_track-i_first_track].field[e_field]);
-
-  *pp_field = strdup(psz_value);
-}
-
-/*!
-  Read CD-Text information for a CdIo object .
-  
-  return true on success, false on error or CD-TEXT information does
-  not exist.
-*/
-bool
-init_cdtext_generic (generic_img_private_t *p_env)
-{
-  return scsi_mmc_init_cdtext_private( p_env,
-				       p_env->cdio->op.run_scsi_mmc_cmd, 
-				       set_cdtext_field_generic
-				       );
-}
-
diff --git a/contrib/libcdio/_cdio_linux.c b/contrib/libcdio/_cdio_linux.c
deleted file mode 100644
index ea70d262c..000000000
--- a/contrib/libcdio/_cdio_linux.c
+++ /dev/null
@@ -1,1197 +0,0 @@
-/*
-    $Id: _cdio_linux.c,v 1.4 2006/09/26 22:18:44 dgp85 Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains Linux-specific code and implements low-level 
-   control of the CD drive.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: _cdio_linux.c,v 1.4 2006/09/26 22:18:44 dgp85 Exp $";
-
-#include <string.h>
-
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/types.h>
-#include <cdio/scsi_mmc.h>
-#include <cdio/cdtext.h>
-#include "cdtext_private.h"
-#include "cdio_assert.h"
-#include "cdio_private.h"
-
-#ifdef HAVE_LINUX_CDROM
-
-#if defined(HAVE_LINUX_VERSION_H)
-# include <linux/version.h>
-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,16)
-#   define __CDIO_LINUXCD_BUILD
-# else
-#  error "You need a kernel greater than 2.2.16 to have CDROM support"
-# endif
-#else 
-#  error "You need <linux/version.h> to have CDROM support"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <mntent.h>
-
-#include <linux/cdrom.h>
-#include <scsi/scsi.h>
-#include <scsi/sg.h>
-#include <scsi/scsi_ioctl.h>
-#include <sys/mount.h>
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-
-typedef enum {
-  _AM_NONE,
-  _AM_IOCTL,
-  _AM_READ_CD,
-  _AM_READ_10
-} access_mode_t;
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-
-  access_mode_t access_mode;
-
-  /* Some of the more OS specific things. */
-  /* Entry info for each track, add 1 for leadout. */
-  struct cdrom_tocentry  tocent[CDIO_CD_MAX_TRACKS+1]; 
-
-  struct cdrom_tochdr    tochdr;
-
-} _img_private_t;
-
-/* Some ioctl() errno values which occur when the tray is empty */
-#define ERRNO_TRAYEMPTY(errno)	\
-	((errno == EIO) || (errno == ENOENT) || (errno == EINVAL))
-
-/**** prototypes for static functions ****/
-static bool is_cdrom_linux(const char *drive, char *mnttype);
-static bool read_toc_linux (void *p_user_data);
-static int  run_scsi_cmd_linux( const void *p_user_data, 
-				unsigned int i_timeout,
-				unsigned int i_cdb, 
-				const scsi_mmc_cdb_t *p_cdb, 
-				scsi_mmc_direction_t e_direction, 
-				unsigned int i_buf, 
-				/*in/out*/ void *p_buf );
-static access_mode_t 
-
-str_to_access_mode_linux(const char *psz_access_mode) 
-{
-  const access_mode_t default_access_mode = _AM_IOCTL;
-
-  if (NULL==psz_access_mode) return default_access_mode;
-  
-  if (!strcmp(psz_access_mode, "IOCTL"))
-    return _AM_IOCTL;
-  else if (!strcmp(psz_access_mode, "READ_CD"))
-    return _AM_READ_CD;
-  else if (!strcmp(psz_access_mode, "READ_10"))
-    return _AM_READ_10;
-  else {
-    cdio_warn ("unknown access type: %s. Default IOCTL used.", 
-	       psz_access_mode);
-    return default_access_mode;
-  }
-}
-
-static char *
-check_mounts_linux(const char *mtab)
-{
-  FILE *mntfp;
-  struct mntent *mntent;
-  
-  mntfp = setmntent(mtab, "r");
-  if ( mntfp != NULL ) {
-    char *tmp;
-    char *mnt_type;
-    char *mnt_dev;
-    
-    while ( (mntent=getmntent(mntfp)) != NULL ) {
-      mnt_type = malloc(strlen(mntent->mnt_type) + 1);
-      if (mnt_type == NULL)
-	continue;  /* maybe you'll get lucky next time. */
-      
-      mnt_dev = malloc(strlen(mntent->mnt_fsname) + 1);
-      if (mnt_dev == NULL) {
-	free(mnt_type);
-	continue;
-      }
-      
-      strcpy(mnt_type, mntent->mnt_type);
-      strcpy(mnt_dev, mntent->mnt_fsname);
-      
-      /* Handle "supermount" filesystem mounts */
-      if ( strcmp(mnt_type, "supermount") == 0 ) {
-	tmp = strstr(mntent->mnt_opts, "fs=");
-	if ( tmp ) {
-	  free(mnt_type);
-	  mnt_type = strdup(tmp + strlen("fs="));
-	  if ( mnt_type ) {
-	    tmp = strchr(mnt_type, ',');
-	    if ( tmp ) {
-	      *tmp = '\0';
-	    }
-	  }
-	}
-	tmp = strstr(mntent->mnt_opts, "dev=");
-	if ( tmp ) {
-	  free(mnt_dev);
-	  mnt_dev = strdup(tmp + strlen("dev="));
-	  if ( mnt_dev ) {
-	    tmp = strchr(mnt_dev, ',');
-	    if ( tmp ) {
-	      *tmp = '\0';
-	    }
-	  }
-	}
-      }
-      if ( strcmp(mnt_type, "iso9660") == 0 ) {
-	if (is_cdrom_linux(mnt_dev, mnt_type) > 0) {
-	  free(mnt_type);
-	  endmntent(mntfp);
-	  return mnt_dev;
-	}
-      }
-      free(mnt_dev);
-      free(mnt_type);
-    }
-    endmntent(mntfp);
-  }
-  return NULL;
-}
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-get_arg_linux (void *env, const char key[])
-{
-  _img_private_t *_obj = env;
-
-  if (!strcmp (key, "source")) {
-    return _obj->gen.source_name;
-  } else if (!strcmp (key, "access-mode")) {
-    switch (_obj->access_mode) {
-    case _AM_IOCTL:
-      return "ioctl";
-    case _AM_READ_CD:
-      return "READ_CD";
-    case _AM_READ_10:
-      return "READ_10";
-    case _AM_NONE:
-      return "no access method";
-    }
-  } 
-  return NULL;
-}
-
-#undef USE_LINUX_CAP
-#ifdef USE_LINUX_CAP
-/*!
-  Return the the kind of drive capabilities of device.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-static void
-get_drive_cap_linux (const void *p_user_data,
-		     /*out*/ cdio_drive_read_cap_t  *p_read_cap,
-		     /*out*/ cdio_drive_write_cap_t *p_write_cap,
-		     /*out*/ cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  const _img_private_t *p_env = p_user_data;
-  int32_t i_drivetype;
-
-  i_drivetype = ioctl (p_env->gen.fd, CDROM_GET_CAPABILITY, CDSL_CURRENT);
-
-  if (i_drivetype < 0) {
-    *p_read_cap  = CDIO_DRIVE_CAP_ERROR;
-    *p_write_cap = CDIO_DRIVE_CAP_ERROR;
-    *p_misc_cap  = CDIO_DRIVE_CAP_ERROR;
-    return;
-  }
-  
-  *p_read_cap  = 0;
-  *p_write_cap = 0;
-  *p_misc_cap  = 0;
-
-  /* Reader */
-  if (i_drivetype & CDC_PLAY_AUDIO) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_READ_AUDIO;
-  if (i_drivetype & CDC_CD_R) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_READ_CD_R;
-  if (i_drivetype & CDC_CD_RW) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_READ_CD_RW;
-  if (i_drivetype & CDC_DVD) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_READ_DVD_ROM;
-
-  /* Writer */
-  if (i_drivetype & CDC_CD_RW) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_WRITE_CD_RW;
-  if (i_drivetype & CDC_DVD_R) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_WRITE_DVD_R;
-  if (i_drivetype & CDC_DVD_RAM) 
-    *p_read_cap  |= CDIO_DRIVE_CAP_WRITE_DVD_RAM;
-
-  /* Misc */
-  if (i_drivetype & CDC_CLOSE_TRAY) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_CLOSE_TRAY;
-  if (i_drivetype & CDC_OPEN_TRAY) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_EJECT;
-  if (i_drivetype & CDC_LOCK) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_LOCK;
-  if (i_drivetype & CDC_SELECT_SPEED) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_SELECT_SPEED;
-  if (i_drivetype & CDC_SELECT_DISC) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_SELECT_DISC;
-  if (i_drivetype & CDC_MULTI_SESSION) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_MULTI_SESSION;
-  if (i_drivetype & CDC_MEDIA_CHANGED) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_MEDIA_CHANGED;
-  if (i_drivetype & CDC_RESET) 
-    *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_RESET;
-}
-#endif
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-static char *
-get_mcn_linux (const void *p_user_data) {
-
-  struct cdrom_mcn mcn;
-  const _img_private_t *p_env = p_user_data;
-  memset(&mcn, 0, sizeof(mcn));
-  if (ioctl(p_env->gen.fd, CDROM_GET_MCN, &mcn) != 0)
-    return NULL;
-  return strdup(mcn.medium_catalog_number);
-}
-
-/*!  
-  Get format of track. 
-*/
-static track_format_t
-get_track_format_linux(void *p_user_data, track_t i_track) 
-{
-  _img_private_t *p_env = p_user_data;
-  
-  if ( !p_env ) return TRACK_FORMAT_ERROR;
-
-  if (!p_env->gen.toc_init) read_toc_linux (p_user_data) ;
-
-  if (i_track > (p_env->gen.i_tracks+p_env->gen.i_first_track) 
-      || i_track < p_env->gen.i_first_track)
-    return TRACK_FORMAT_ERROR;
-
-  i_track -= p_env->gen.i_first_track;
-
-  /* This is pretty much copied from the "badly broken" cdrom_count_tracks
-     in linux/cdrom.c.
-   */
-  if (p_env->tocent[i_track].cdte_ctrl & CDIO_CDROM_DATA_TRACK) {
-    if (p_env->tocent[i_track].cdte_format == CDIO_CDROM_CDI_TRACK)
-      return TRACK_FORMAT_CDI;
-    else if (p_env->tocent[i_track].cdte_format == CDIO_CDROM_XA_TRACK)
-      return TRACK_FORMAT_XA;
-    else
-      return TRACK_FORMAT_DATA;
-  } else
-    return TRACK_FORMAT_AUDIO;
-  
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-get_track_green_linux(void *p_user_data, track_t i_track) 
-{
-  _img_private_t *p_env = p_user_data;
-  
-  if (!p_env->gen.toc_init) read_toc_linux (p_user_data) ;
-
-  if (i_track >= (p_env->gen.i_tracks+p_env->gen.i_first_track) 
-      || i_track < p_env->gen.i_first_track)
-    return false;
-
-  i_track -= p_env->gen.i_first_track;
-
-  /* FIXME: Dunno if this is the right way, but it's what 
-     I was using in cd-info for a while.
-   */
-  return ((p_env->tocent[i_track].cdte_ctrl & 2) != 0);
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for track number
-  track_num in obj.  Track numbers usually start at something 
-  greater than 0, usually 1.
-
-  The "leadout" track is specified either by
-  using i_track LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-static bool
-get_track_msf_linux(void *p_user_data, track_t i_track, msf_t *msf)
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (NULL == msf) return false;
-
-  if (!p_env->gen.toc_init) read_toc_linux (p_user_data) ;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) 
-    i_track = p_env->gen.i_tracks + p_env->gen.i_first_track;
-
-  if (i_track > (p_env->gen.i_tracks+p_env->gen.i_first_track) 
-      || i_track < p_env->gen.i_first_track) {
-    return false;
-  } else {
-    struct cdrom_msf0  *msf0= 
-      &p_env->tocent[i_track-p_env->gen.i_first_track].cdte_addr.msf;
-    msf->m = cdio_to_bcd8(msf0->minute);
-    msf->s = cdio_to_bcd8(msf0->second);
-    msf->f = cdio_to_bcd8(msf0->frame);
-    return true;
-  }
-}
-
-/*!
-  Eject media in CD drive. 
-  Return 0 if success and 1 for failure, and 2 if no routine.
- */
-static int 
-eject_media_linux (void *p_user_data) {
-
-  _img_private_t *p_env = p_user_data;
-  int ret=2;
-  int status;
-  int fd;
-
-  if ((fd = open (p_env->gen.source_name, O_RDONLY|O_NONBLOCK)) > -1) {
-    if((status = ioctl(fd, CDROM_DRIVE_STATUS, CDSL_CURRENT)) > 0) {
-      switch(status) {
-      case CDS_TRAY_OPEN:
-	if((ret = ioctl(fd, CDROMCLOSETRAY)) != 0) {
-	  cdio_warn ("ioctl CDROMCLOSETRAY failed: %s\n", strerror(errno));  
-	  ret = 1;
-	}
-	break;
-      case CDS_DISC_OK:
-	if((ret = ioctl(fd, CDROMEJECT)) != 0) {
-	  int eject_error = errno;
-	  /* Try ejecting the MMC way... */
-	  ret = scsi_mmc_eject_media(p_env->gen.cdio);
-	  if (0 != ret) {
-	    cdio_warn("ioctl CDROMEJECT failed: %s\n", 
-		      strerror(eject_error));
-	    ret = 1;
-	  }
-	}
-	/* force kernel to reread partition table when new disc inserted */
-	ret = ioctl(p_env->gen.fd, BLKRRPART);
-	break;
-      default:
-	cdio_warn ("Unknown CD-ROM (%d)\n", status);
-	ret = 1;
-      }
-    } else {
-      cdio_warn ("CDROM_DRIVE_STATUS failed: %s\n", strerror(errno));
-      ret=1;
-    }
-    close(fd);
-  } else
-    ret = 2;
-  close(p_env->gen.fd);
-  p_env->gen.fd = -1;
-  return ret;
-}
-
-/*! 
-  Get disc type associated with the cd object.
-*/
-static discmode_t
-get_discmode_linux (void *p_user_data)
-{
-  _img_private_t *p_env = p_user_data;
-
-  int32_t i_discmode;
-
-  /* See if this is a DVD. */
-  cdio_dvd_struct_t dvd;  /* DVD READ STRUCT for layer 0. */
-
-  dvd.physical.type = CDIO_DVD_STRUCT_PHYSICAL;
-  dvd.physical.layer_num = 0;
-  if (0 == ioctl (p_env->gen.fd, DVD_READ_STRUCT, &dvd)) {
-    switch(dvd.physical.layer[0].book_type) {
-    case CDIO_DVD_BOOK_DVD_ROM:  return CDIO_DISC_MODE_DVD_ROM;
-    case CDIO_DVD_BOOK_DVD_RAM:  return CDIO_DISC_MODE_DVD_RAM;
-    case CDIO_DVD_BOOK_DVD_R:    return CDIO_DISC_MODE_DVD_R;
-    case CDIO_DVD_BOOK_DVD_RW:   return CDIO_DISC_MODE_DVD_RW;
-    case CDIO_DVD_BOOK_DVD_PR:   return CDIO_DISC_MODE_DVD_PR;
-    case CDIO_DVD_BOOK_DVD_PRW:  return CDIO_DISC_MODE_DVD_PRW;
-    default:                     return CDIO_DISC_MODE_DVD_OTHER;
-    }
-  }
-
-  i_discmode = ioctl (p_env->gen.fd, CDROM_DISC_STATUS);
-  
-  if (i_discmode < 0) return CDIO_DISC_MODE_ERROR;
-
-  /* FIXME Need to add getting DVD types. */
-  switch(i_discmode) {
-  case CDS_AUDIO:
-    return CDIO_DISC_MODE_CD_DA;
-  case CDS_DATA_1:
-  case CDS_DATA_2:
-    return CDIO_DISC_MODE_CD_DATA;
-  case CDS_MIXED:
-    return CDIO_DISC_MODE_CD_MIXED;
-  case CDS_XA_2_1:
-  case CDS_XA_2_2:
-    return CDIO_DISC_MODE_CD_XA;
-  case CDS_NO_INFO:
-    return CDIO_DISC_MODE_NO_INFO;
-  default:
-    return CDIO_DISC_MODE_ERROR;
-  }
-}
-
-/* Check a drive to see if it is a CD-ROM 
-   Return 1 if a CD-ROM. 0 if it exists but isn't a CD-ROM drive
-   and -1 if no device exists .
-*/
-static bool
-is_cdrom_linux(const char *drive, char *mnttype)
-{
-  bool is_cd=false;
-  int cdfd;
-  struct cdrom_tochdr    tochdr;
-  
-  /* If it doesn't exist, return -1 */
-  if ( !cdio_is_device_quiet_generic(drive) ) {
-    return(false);
-  }
-  
-  /* If it does exist, verify that it's an available CD-ROM */
-  cdfd = open(drive, (O_RDONLY|O_NONBLOCK), 0);
-  if ( cdfd >= 0 ) {
-    if ( ioctl(cdfd, CDROMREADTOCHDR, &tochdr) != -1 ) {
-      is_cd = true;
-    }
-    close(cdfd);
-    }
-  /* Even if we can't read it, it might be mounted */
-  else if ( mnttype && (strcmp(mnttype, "iso9660") == 0) ) {
-    is_cd = true;
-  }
-  return(is_cd);
-}
-
-/* MMC driver to read audio sectors. 
-   Can read only up to 25 blocks.
-*/
-static int
-_read_audio_sectors_linux (void *p_user_data, void *buf, lsn_t lsn, 
-			   unsigned int nblocks)
-{
-  _img_private_t *p_env = p_user_data;
-  return scsi_mmc_read_sectors( p_env->gen.cdio, buf, lsn, 
-				CDIO_MMC_READ_TYPE_CDDA, nblocks);
-}
-
-/* Packet driver to read mode2 sectors. 
-   Can read only up to 25 blocks.
-*/
-static int
-_read_mode2_sectors_mmc (_img_private_t *p_env, void *p_buf, lba_t lba, 
-			 unsigned int nblocks, bool b_read_10)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-
-  CDIO_MMC_SET_READ_LBA(cdb.field, lba);
-
-  if (b_read_10) {
-    int retval;
-    
-    CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_10);
-    CDIO_MMC_SET_READ_LENGTH16(cdb.field, nblocks);
-
-    if ((retval = scsi_mmc_set_blocksize (p_env->gen.cdio, M2RAW_SECTOR_SIZE)))
-      return retval;
-    
-    if ((retval = run_scsi_cmd_linux (p_env, 0, 
-				      scsi_mmc_get_cmd_len(cdb.field[0]),
-				      &cdb, 
-				      SCSI_MMC_DATA_READ,
-				      M2RAW_SECTOR_SIZE * nblocks, 
-				      p_buf)))
-      {
-	scsi_mmc_set_blocksize (p_env->gen.cdio, CDIO_CD_FRAMESIZE);
-	return retval;
-      }
-    
-    if ((retval = scsi_mmc_set_blocksize (p_env->gen.cdio, CDIO_CD_FRAMESIZE)))
-      return retval;
-  } else
-
-    cdb.field[1] = 0; /* sector size mode2 */
-    cdb.field[9] = 0x58; /* 2336 mode2 */
-
-    CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_CD);
-    CDIO_MMC_SET_READ_LENGTH24(cdb.field, nblocks);
-
-    return run_scsi_cmd_linux (p_env, 0, 
-			       scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-			       SCSI_MMC_DATA_READ,
-			       M2RAW_SECTOR_SIZE * nblocks, p_buf);
-  
-  return 0;
-}
-
-static int
-_read_mode2_sectors (_img_private_t *p_env, void *p_buf, lba_t lba, 
-		     unsigned int nblocks, bool b_read_10)
-{
-  unsigned int l = 0;
-  int retval = 0;
-
-  while (nblocks > 0)
-    {
-      const unsigned nblocks2 = (nblocks > 25) ? 25 : nblocks;
-      void *p_buf2 = ((char *)p_buf ) + (l * M2RAW_SECTOR_SIZE);
-      
-      retval |= _read_mode2_sectors_mmc (p_env, p_buf2, lba + l, 
-					 nblocks2, b_read_10);
-
-      if (retval)
-	break;
-
-      nblocks -= nblocks2;
-      l += nblocks2;
-    }
-
-  return retval;
-}
-
-/*!
-   Reads a single mode1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode1_sector_linux (void *p_user_data, void *p_data, lsn_t lsn, 
-			 bool b_form2)
-{
-
-#if FIXED
-  char buf[M2RAW_SECTOR_SIZE] = { 0, };
-  struct cdrom_msf *p_msf = (struct cdrom_msf *) &buf;
-  msf_t _msf;
-
-  _img_private_t *p_env = p_user_data;
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(lsn), &_msf);
-  msf->cdmsf_min0 = cdio_from_bcd8(_msf.m);
-  msf->cdmsf_sec0 = cdio_from_bcd8(_msf.s);
-  msf->cdmsf_frame0 = cdio_from_bcd8(_msf.f);
-
- retry:
-  switch (p_env->access_mode)
-    {
-    case _AM_NONE:
-      cdio_warn ("no way to read mode1");
-      return 1;
-      break;
-      
-    case _AM_IOCTL:
-      if (ioctl (p_env->gen.fd, CDROMREADMODE1, &buf) == -1)
-	{
-	  perror ("ioctl()");
-	  return 1;
-	  /* exit (EXIT_FAILURE); */
-	}
-      break;
-      
-    case _AM_READ_CD:
-    case _AM_READ_10:
-      if (_read_mode2_sectors (p_env->gen.fd, buf, lsn, 1, 
-				      (p_env->access_mode == _AM_READ_10)))
-	{
-	  perror ("ioctl()");
-	  if (p_env->access_mode == _AM_READ_CD)
-	    {
-	      cdio_info ("READ_CD failed; switching to READ_10 mode...");
-	      p_env->access_mode = _AM_READ_10;
-	      goto retry;
-	    }
-	  else
-	    {
-	      cdio_info ("READ_10 failed; switching to ioctl(CDROMREADMODE2) mode...");
-	      p_env->access_mode = _AM_IOCTL;
-	      goto retry;
-	    }
-	  return 1;
-	}
-      break;
-    }
-
-  memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	  b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);
-  
-#else
-  return cdio_generic_read_form1_sector(p_user_data, p_data, lsn);
-#endif
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode1_sectors_linux (void *p_user_data, void *p_data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = p_user_data;
-  unsigned int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode1_sector_linux (p_env,
-					    ((char *)p_data) + (blocksize*i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode2_sector_linux (void *p_user_data, void *p_data, lsn_t lsn, 
-			  bool b_form2)
-{
-  char buf[M2RAW_SECTOR_SIZE] = { 0, };
-  struct cdrom_msf *msf = (struct cdrom_msf *) &buf;
-  msf_t _msf;
-
-  _img_private_t *p_env = p_user_data;
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(lsn), &_msf);
-  msf->cdmsf_min0 = cdio_from_bcd8(_msf.m);
-  msf->cdmsf_sec0 = cdio_from_bcd8(_msf.s);
-  msf->cdmsf_frame0 = cdio_from_bcd8(_msf.f);
-
- retry:
-  switch (p_env->access_mode)
-    {
-    case _AM_NONE:
-      cdio_warn ("no way to read mode2");
-      return 1;
-      break;
-      
-    case _AM_IOCTL:
-      if (ioctl (p_env->gen.fd, CDROMREADMODE2, &buf) == -1)
-	{
-	  perror ("ioctl()");
-	  return 1;
-	  /* exit (EXIT_FAILURE); */
-	}
-      break;
-      
-    case _AM_READ_CD:
-    case _AM_READ_10:
-      if (_read_mode2_sectors (p_env, buf, lsn, 1, 
-			       (p_env->access_mode == _AM_READ_10)))
-	{
-	  perror ("ioctl()");
-	  if (p_env->access_mode == _AM_READ_CD)
-	    {
-	      cdio_info ("READ_CD failed; switching to READ_10 mode...");
-	      p_env->access_mode = _AM_READ_10;
-	      goto retry;
-	    }
-	  else
-	    {
-	      cdio_info ("READ_10 failed; switching to ioctl(CDROMREADMODE2) mode...");
-	      p_env->access_mode = _AM_IOCTL;
-	      goto retry;
-	    }
-	  return 1;
-	}
-      break;
-    }
-
-  if (b_form2)
-    memcpy (p_data, buf, M2RAW_SECTOR_SIZE);
-  else
-    memcpy (((char *)p_data), buf + CDIO_CD_SUBHEADER_SIZE, CDIO_CD_FRAMESIZE);
-  
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_linux (void *p_user_data, void *data, lsn_t lsn, 
-			  bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = p_user_data;
-  unsigned int i;
-  unsigned int i_blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  /* For each frame, pick out the data part we need */
-  for (i = 0; i < nblocks; i++) {
-    int retval;
-    if ( (retval = _read_mode2_sector_linux (p_env, 
-					    ((char *)data) + (i_blocksize*i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return false if successful or true if an error.
-*/
-static bool
-read_toc_linux (void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-  int i;
-
-  /* read TOC header */
-  if ( ioctl(p_env->gen.fd, CDROMREADTOCHDR, &p_env->tochdr) == -1 ) {
-    cdio_warn("%s: %s\n", 
-            "error in ioctl CDROMREADTOCHDR", strerror(errno));
-    return false;
-  }
-
-  p_env->gen.i_first_track = p_env->tochdr.cdth_trk0;
-  p_env->gen.i_tracks      = p_env->tochdr.cdth_trk1;
-
-  /* read individual tracks */
-  for (i= p_env->gen.i_first_track; i<=p_env->gen.i_tracks; i++) {
-    p_env->tocent[i-p_env->gen.i_first_track].cdte_track = i;
-    p_env->tocent[i-p_env->gen.i_first_track].cdte_format = CDROM_MSF;
-    if ( ioctl(p_env->gen.fd, CDROMREADTOCENTRY, 
-	       &p_env->tocent[i-p_env->gen.i_first_track]) == -1 ) {
-      cdio_warn("%s %d: %s\n",
-              "error in ioctl CDROMREADTOCENTRY for track", 
-              i, strerror(errno));
-      return false;
-    }
-    /****
-    struct cdrom_msf0 *msf= &env->tocent[i-1].cdte_addr.msf;
-    
-    fprintf (stdout, "--- track# %d (msf %2.2x:%2.2x:%2.2x)\n",
-	     i, msf->minute, msf->second, msf->frame);
-    ****/
-
-  }
-
-  /* read the lead-out track */
-  p_env->tocent[p_env->gen.i_tracks].cdte_track = CDIO_CDROM_LEADOUT_TRACK;
-  p_env->tocent[p_env->gen.i_tracks].cdte_format = CDROM_MSF;
-
-  if (ioctl(p_env->gen.fd, CDROMREADTOCENTRY, 
-	    &p_env->tocent[p_env->gen.i_tracks]) == -1 ) {
-    cdio_warn("%s: %s\n", 
-	     "error in ioctl CDROMREADTOCENTRY for lead-out",
-            strerror(errno));
-    return false;
-  }
-
-  /*
-  struct cdrom_msf0 *msf= &env->tocent[p_env->gen.i_tracks].cdte_addr.msf;
-
-  fprintf (stdout, "--- track# %d (msf %2.2x:%2.2x:%2.2x)\n",
-	   i, msf->minute, msf->second, msf->frame);
-  */
-
-  p_env->gen.toc_init = true;
-  return true;
-}
-
-/*!
-  Run a SCSI MMC command. 
- 
-  cdio	        CD structure set by cdio_open().
-  i_timeout     time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  p_buf	        Buffer for data, both sending and receiving
-  i_buf	        Size of buffer
-  e_direction	direction the transfer is to go.
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  We return true if command completed successfully and false if not.
- */
-static int
-run_scsi_cmd_linux( const void *p_user_data, 
-		    unsigned int i_timeout_ms,
-		    unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-		    scsi_mmc_direction_t e_direction, 
-		    unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-  struct cdrom_generic_command cgc;
-  memset (&cgc, 0, sizeof (struct cdrom_generic_command));
-  memcpy(&cgc.cmd, p_cdb, i_cdb);
-  cgc.buflen = i_buf;
-  cgc.buffer = p_buf;
-  cgc.data_direction = (SCSI_MMC_DATA_READ == cgc.data_direction)
-    ? CGC_DATA_READ : CGC_DATA_WRITE;
-
-#ifdef HAVE_LINUX_CDROM_TIMEOUT
-  cgc.timeout = i_timeout_ms;
-#endif
-
-  return ioctl (p_env->gen.fd, CDROM_SEND_PACKET, &cgc);
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-stat_size_linux (void *p_user_data)
-{
-  _img_private_t *p_env = p_user_data;
-
-  struct cdrom_tocentry tocent;
-  uint32_t size;
-
-  tocent.cdte_track = CDIO_CDROM_LEADOUT_TRACK;
-  tocent.cdte_format = CDROM_LBA;
-  if (ioctl (p_env->gen.fd, CDROMREADTOCENTRY, &tocent) == -1)
-    {
-      perror ("ioctl(CDROMREADTOCENTRY)");
-      exit (EXIT_FAILURE);
-    }
-
-  size = tocent.cdte_addr.lba;
-
-  return size;
-}
-
-/*!
-  Set the arg "key" with "value" in the source device.
-  Currently "source" and "access-mode" are valid keys.
-  "source" sets the source device in I/O operations 
-  "access-mode" sets the the method of CD access 
-
-  0 is returned if no error was found, and nonzero if there as an error.
-*/
-static int
-set_arg_linux (void *p_user_data, const char key[], const char value[])
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      if (!value)
-	return -2;
-
-      free (p_env->gen.source_name);
-      
-      p_env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "access-mode"))
-    {
-      return str_to_access_mode_linux(value);
-    }
-  else 
-    return -1;
-
-  return 0;
-}
-
-/* checklist: /dev/cdrom, /dev/dvd /dev/hd?, /dev/scd? /dev/sr? */
-static char checklist1[][40] = {
-  {"cdrom"}, {"dvd"}, {""}
-};
-static char checklist2[][40] = {
-  {"?a hd?"}, {"?0 scd?"}, {"?0 sr?"}, {""}
-};
-
-#endif /* HAVE_LINUX_CDROM */
-
-/*!
-  Return an array of strings giving possible CD devices.
- */
-char **
-cdio_get_devices_linux (void)
-{
-#ifndef HAVE_LINUX_CDROM
-  return NULL;
-#else
-  unsigned int i;
-  char drive[40];
-  char *ret_drive;
-  bool exists;
-  char **drives = NULL;
-  unsigned int num_drives=0;
-  
-  /* Scan the system for CD-ROM drives.
-  */
-  for ( i=0; strlen(checklist1[i]) > 0; ++i ) {
-    sprintf(drive, "/dev/%s", checklist1[i]);
-    if ( (exists=is_cdrom_linux(drive, NULL)) > 0 ) {
-      cdio_add_device_list(&drives, drive, &num_drives);
-    }
-  }
-
-  /* Now check the currently mounted CD drives */
-  if (NULL != (ret_drive = check_mounts_linux("/etc/mtab"))) {
-    cdio_add_device_list(&drives, ret_drive, &num_drives);
-    free(ret_drive);
-  }
-  
-  /* Finally check possible mountable drives in /etc/fstab */
-  if (NULL != (ret_drive = check_mounts_linux("/etc/fstab"))) {
-    cdio_add_device_list(&drives, ret_drive, &num_drives);
-    free(ret_drive);
-  }
-
-  /* Scan the system for CD-ROM drives.
-     Not always 100% reliable, so use the USE_MNTENT code above first.
-  */
-  for ( i=0; strlen(checklist2[i]) > 0; ++i ) {
-    unsigned int j;
-    char *insert;
-    exists = true;
-    for ( j=checklist2[i][1]; exists; ++j ) {
-      sprintf(drive, "/dev/%s", &checklist2[i][3]);
-      insert = strchr(drive, '?');
-      if ( insert != NULL ) {
-	*insert = j;
-      }
-      if ( (exists=is_cdrom_linux(drive, NULL)) > 0 ) {
-	cdio_add_device_list(&drives, drive, &num_drives);
-      }
-    }
-  }
-  cdio_add_device_list(&drives, NULL, &num_drives);
-  return drives;
-#endif /*HAVE_LINUX_CDROM*/
-}
-
-/*!
-  Return a string containing the default CD device.
- */
-char *
-cdio_get_default_device_linux(void)
-{
-#ifndef HAVE_LINUX_CDROM
-  return NULL;
-  
-#else
-  unsigned int i;
-  char drive[40];
-  bool exists;
-  char *ret_drive;
-
-  /* Scan the system for CD-ROM drives.
-  */
-  for ( i=0; strlen(checklist1[i]) > 0; ++i ) {
-    sprintf(drive, "/dev/%s", checklist1[i]);
-    if ( (exists=is_cdrom_linux(drive, NULL)) > 0 ) {
-      return strdup(drive);
-    }
-  }
-
-  /* Now check the currently mounted CD drives */
-  if (NULL != (ret_drive = check_mounts_linux("/etc/mtab")))
-    return ret_drive;
-  
-  /* Finally check possible mountable drives in /etc/fstab */
-  if (NULL != (ret_drive = check_mounts_linux("/etc/fstab")))
-    return ret_drive;
-
-  /* Scan the system for CD-ROM drives.
-     Not always 100% reliable, so use the USE_MNTENT code above first.
-  */
-  for ( i=0; strlen(checklist2[i]) > 0; ++i ) {
-    unsigned int j;
-    char *insert;
-    exists = true;
-    for ( j=checklist2[i][1]; exists; ++j ) {
-      sprintf(drive, "/dev/%s", &checklist2[i][3]);
-      insert = strchr(drive, '?');
-      if ( insert != NULL ) {
-	*insert = j;
-      }
-      if ( (exists=is_cdrom_linux(drive, NULL)) > 0 ) {
-	return(strdup(drive));
-      }
-    }
-  }
-  return NULL;
-#endif /*HAVE_LINUX_CDROM*/
-}
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_linux (const char *psz_source_name)
-{
-  return cdio_open_am_linux(psz_source_name, NULL);
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_linux (const char *psz_orig_source, const char *access_mode)
-{
-
-#ifdef HAVE_LINUX_CDROM
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_source;
-
-  cdio_funcs _funcs = {
-    .eject_media        = eject_media_linux,
-    .free               = cdio_generic_free,
-    .get_arg            = get_arg_linux,
-    .get_cdtext         = get_cdtext_generic,
-    .get_default_device = cdio_get_default_device_linux,
-    .get_devices        = cdio_get_devices_linux,
-    .get_discmode       = get_discmode_linux,
-#if USE_LINUX_CAP
-    .get_drive_cap      = get_drive_cap_linux,
-#else
-    .get_drive_cap      = scsi_mmc_get_drive_cap_generic,
-#endif
-    .get_first_track_num= get_first_track_num_generic,
-    .get_hwinfo         = NULL,
-    .get_mcn            = get_mcn_linux,
-    .get_num_tracks     = get_num_tracks_generic,
-    .get_track_format   = get_track_format_linux,
-    .get_track_green    = get_track_green_linux,
-    .get_track_lba      = NULL, /* This could be implemented if need be. */
-    .get_track_msf      = get_track_msf_linux,
-    .lseek              = cdio_generic_lseek,
-    .read               = cdio_generic_read,
-    .read_audio_sectors = _read_audio_sectors_linux,
-    .read_mode1_sector  = _read_mode1_sector_linux,
-    .read_mode1_sectors = _read_mode1_sectors_linux,
-    .read_mode2_sector  = _read_mode2_sector_linux,
-    .read_mode2_sectors = _read_mode2_sectors_linux,
-    .read_toc           = read_toc_linux,
-    .run_scsi_mmc_cmd   = run_scsi_cmd_linux,
-    .set_arg            = set_arg_linux,
-    .stat_size          = stat_size_linux
-  };
-
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-
-  _data->access_mode    = str_to_access_mode_linux(access_mode);
-  _data->gen.init       = false;
-  _data->gen.toc_init   = false;
-  _data->gen.fd         = -1;
-  _data->gen.b_cdtext_init  = false;
-  _data->gen.b_cdtext_error = false;
-
-  if (NULL == psz_orig_source) {
-    psz_source=cdio_get_default_device_linux();
-    if (NULL == psz_source) {
-      free(_data);
-      return NULL;
-    }
-    set_arg_linux(_data, "source", psz_source);
-    free(psz_source);
-  } else {
-    if (cdio_is_device_generic(psz_orig_source))
-      set_arg_linux(_data, "source", psz_orig_source);
-    else {
-      /* The below would be okay if all device drivers worked this way. */
-#if 0
-      cdio_info ("source %s is not a device", psz_orig_source);
-#endif
-      free(_data);
-      return NULL;
-    }
-  }
-
-  ret = cdio_new ((void *)_data, &_funcs);
-  if (ret == NULL) return NULL;
-
-  if (cdio_generic_init(_data)) {
-    return ret;
-  } else {
-    cdio_generic_free (_data);
-    return NULL;
-  }
-  
-#else 
-  return NULL;
-#endif /* HAVE_LINUX_CDROM */
-
-}
-
-bool
-cdio_have_linux (void)
-{
-#ifdef HAVE_LINUX_CDROM
-  return true;
-#else 
-  return false;
-#endif /* HAVE_LINUX_CDROM */
-}
diff --git a/contrib/libcdio/_cdio_osx.c b/contrib/libcdio/_cdio_osx.c
deleted file mode 100644
index f754933c6..000000000
--- a/contrib/libcdio/_cdio_osx.c
+++ /dev/null
@@ -1,1470 +0,0 @@
-/*
-    $Id: _cdio_osx.c,v 1.4 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com> 
-    from vcdimager code: 
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    and VideoLAN code Copyright (C) 1998-2001 VideoLAN
-      Authors: Johan Bilien <jobi@via.ecp.fr>
-               Gildas Bazin <gbazin@netcourrier.com>
-               Jon Lech Johansen <jon-vl@nanocrew.net>
-               Derk-Jan Hartman <hartman at videolan.org>
-               Justin F. Hallett <thesin@southofheaven.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This file contains OSX-specific code and implements low-level 
-   control of the CD drive.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-static const char _rcsid[] = "$Id: _cdio_osx.c,v 1.4 2005/01/01 02:43:57 rockyb Exp $";
-
-#include <cdio/logging.h>
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include "cdio_assert.h"
-#include "cdio_private.h"
-
-#include <string.h>
-
-#ifdef HAVE_DARWIN_CDROM
-#undef VERSION 
-
-#include <CoreFoundation/CoreFoundation.h>
-#include <IOKit/IOKitLib.h>
-#include <IOKit/storage/IOStorageDeviceCharacteristics.h>
-
-#include <mach/mach.h>
-#include <Carbon/Carbon.h>
-#include <IOKit/scsi-commands/SCSITaskLib.h>
-#include <IOKit/IOCFPlugIn.h>
-#include <mach/mach_error.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-
-
-#include <paths.h>
-#include <CoreFoundation/CoreFoundation.h>
-#include <IOKit/IOKitLib.h>
-#include <IOKit/IOBSD.h>
-#include <IOKit/scsi-commands/IOSCSIMultimediaCommandsDevice.h>
-#include <IOKit/storage/IOCDTypes.h>
-#include <IOKit/storage/IODVDTypes.h>
-#include <IOKit/storage/IOMedia.h>
-#include <IOKit/storage/IOCDMedia.h>
-#include <IOKit/storage/IODVDMedia.h>
-#include <IOKit/storage/IOCDMediaBSDClient.h>
-#include <IOKit/storage/IODVDMediaBSDClient.h>
-#include <IOKit/storage/IOStorageDeviceCharacteristics.h>
-
-#define kIOCDBlockStorageDeviceClassString		"IOCDBlockStorageDevice"
-
-/* Note leadout is normally defined 0xAA, But on OSX 0xA0 is "lead in" while
-   0xA2 is "lead out". Don't ask me why. */
-#define	OSX_CDROM_LEADOUT_TRACK 0xA2
-
-#define TOTAL_TRACKS    (p_env->i_last_track - p_env->gen.i_first_track + 1)
-
-#define CDROM_CDI_TRACK 0x1
-#define CDROM_XA_TRACK  0x2
-
-typedef enum {
-  _AM_NONE,
-  _AM_OSX,
-} access_mode_t;
-
-#define MAX_SERVICE_NAME 1000
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-
-  access_mode_t access_mode;
-
-  /* Track information */
-  CDTOC *pTOC;
-  int i_descriptors;
-  track_t i_last_track;      /* highest track number */
-  track_t i_last_session;    /* highest session number */
-  track_t i_first_session;   /* first session number */
-  lsn_t   *pp_lba;
-  io_service_t MediaClass_service;
-  char    psz_MediaClass_service[MAX_SERVICE_NAME];
-  SCSITaskDeviceInterface **pp_scsiTaskDeviceInterface;
-
-} _img_private_t;
-
-static bool read_toc_osx (void *p_user_data);
-
-/****
- * GetRegistryEntryProperties - Gets the registry entry properties for
- *  an io_service_t.
- *****/
-
-static CFMutableDictionaryRef
-GetRegistryEntryProperties ( io_service_t service )
-{
-  IOReturn			err	= kIOReturnSuccess;
-  CFMutableDictionaryRef	dict	= 0;
-  
-  err = IORegistryEntryCreateCFProperties (service, &dict, kCFAllocatorDefault, 0); 
-  if ( err != kIOReturnSuccess )
-    cdio_warn( "IORegistryEntryCreateCFProperties: 0x%08x", err );
-
-  return dict;
-}
-
-
-static bool 
-init_osx(_img_private_t *p_env) {
-  mach_port_t port;
-  char *psz_devname;
-  kern_return_t ret;
-  io_iterator_t iterator;
-  
-  p_env->gen.fd = open( p_env->gen.source_name, O_RDONLY | O_NONBLOCK );
-  if (-1 == p_env->gen.fd) {
-    cdio_warn("Failed to open %s: %s", p_env->gen.source_name,
-	       strerror(errno));
-    return false;
-  }
-
-  /* get the device name */
-  psz_devname = strrchr( p_env->gen.source_name, '/');
-  if( NULL != psz_devname )
-    ++psz_devname;
-  else
-    psz_devname = p_env->gen.source_name;
-  
-  /* unraw the device name */
-  if( *psz_devname == 'r' )
-    ++psz_devname;
-  
-  /* get port for IOKit communication */
-  ret = IOMasterPort( MACH_PORT_NULL, &port );
-  
-  if( ret != KERN_SUCCESS )
-    {
-      cdio_warn( "IOMasterPort: 0x%08x", ret );
-      return false;
-    }
-  
-  ret = IOServiceGetMatchingServices( port, 
-				      IOBSDNameMatching(port, 0, psz_devname),
-				      &iterator );
-  
-  /* get service iterator for the device */
-  if( ret != KERN_SUCCESS )
-    {
-        cdio_warn( "IOServiceGetMatchingServices: 0x%08x", ret );
-        return false;
-    }
-  
-  /* first service */
-  p_env->MediaClass_service = IOIteratorNext( iterator );
-  IOObjectRelease( iterator );
-  
-  /* search for kIOCDMediaClass or kIOCDVDMediaClass */ 
-  while( p_env->MediaClass_service && 
-	 (!IOObjectConformsTo(p_env->MediaClass_service, kIOCDMediaClass)) &&
-	 (!IOObjectConformsTo(p_env->MediaClass_service, kIODVDMediaClass)) )
-    {
-
-      ret = IORegistryEntryGetParentIterator( p_env->MediaClass_service, 
-					      kIOServicePlane, 
-					      &iterator );
-      if( ret != KERN_SUCCESS )
-        {
-	  cdio_warn( "IORegistryEntryGetParentIterator: 0x%08x", ret );
-	  IOObjectRelease( p_env->MediaClass_service );
-	  return false;
-        }
-      
-      IOObjectRelease( p_env->MediaClass_service );
-      p_env->MediaClass_service = IOIteratorNext( iterator );
-      IOObjectRelease( iterator );
-    }
-  
-  if ( 0 == p_env->MediaClass_service )     {
-    cdio_warn( "search for kIOCDMediaClass/kIODVDMediaClass came up empty" );
-    return false;
-  }
-
-  /* Save the name so we can compare against this in case we have to do
-     another scan. FIXME: this is hoaky and there's got to be a better
-     variable to test or way to do.
-   */
-  IORegistryEntryGetPath(p_env->MediaClass_service, kIOServicePlane, 
-			 p_env->psz_MediaClass_service);
-  return true;
-}
-
-/*!
-  Run a SCSI MMC command. 
- 
-  cdio	        CD structure set by cdio_open().
-  i_timeout     time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  p_buf	        Buffer for data, both sending and receiving
-  i_buf	        Size of buffer
-  e_direction	direction the transfer is to go.
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  We return true if command completed successfully and false if not.
- */
-static int
-run_scsi_cmd_osx( const void *p_user_data, 
-		  unsigned int i_timeout_ms,
-		  unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-		  scsi_mmc_direction_t e_direction, 
-		  unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-
-#ifndef SCSI_MMC_FIXED
-  return 2;
-#else 
-  const _img_private_t *p_env = p_user_data;
-  SCSITaskDeviceInterface **sc;
-  SCSITaskInterface **cmd = NULL;
-  IOVirtualRange iov;
-  SCSI_Sense_Data senseData;
-  SCSITaskStatus status;
-  UInt64 bytesTransferred;
-  IOReturn ioReturnValue;
-  int ret = 0;
-
-  if (NULL == p_user_data) return 2;
-
-  /* Make sure pp_scsiTaskDeviceInterface is initialized. FIXME: The code
-     should probably be reorganized better for this. */
-  if (!p_env->gen.toc_init) read_toc_osx (p_user_data) ;
-
-  sc = p_env->pp_scsiTaskDeviceInterface;
-
-  if (NULL == sc) return 3;
-
-  cmd = (*sc)->CreateSCSITask(sc);
-  if (cmd == NULL) {
-    cdio_warn("Failed to create SCSI task");
-    return -1;
-  }
-
-  iov.address = (IOVirtualAddress) p_buf;
-  iov.length = i_buf;
-
-  ioReturnValue = (*cmd)->SetCommandDescriptorBlock(cmd, (UInt8 *) p_cdb, 
-						    i_cdb);
-  if (ioReturnValue != kIOReturnSuccess) {
-    cdio_warn("SetCommandDescriptorBlock failed with status %x", 
-	      ioReturnValue);
-    return -1;
-  }
-
-  ioReturnValue = (*cmd)->SetScatterGatherEntries(cmd, &iov, 1, i_buf,
-						  (SCSI_MMC_DATA_READ == e_direction ) ? 
-						  kSCSIDataTransfer_FromTargetToInitiator :
-						  kSCSIDataTransfer_FromInitiatorToTarget);
-  if (ioReturnValue != kIOReturnSuccess) {
-    cdio_warn("SetScatterGatherEntries failed with status %x", ioReturnValue);
-    return -1;
-  }
-
-  ioReturnValue = (*cmd)->SetTimeoutDuration(cmd, i_timeout_ms );
-  if (ioReturnValue != kIOReturnSuccess) {
-    cdio_warn("SetTimeoutDuration failed with status %x", ioReturnValue);
-    return -1;
-  }
-
-  memset(&senseData, 0, sizeof(senseData));
-
-  ioReturnValue = (*cmd)->ExecuteTaskSync(cmd,&senseData, &status, &
-					  bytesTransferred);
-
-  if (ioReturnValue != kIOReturnSuccess) {
-    cdio_warn("Command execution failed with status %x", ioReturnValue);
-    return -1;
-  }
-
-  if (cmd != NULL) {
-    (*cmd)->Release(cmd);
-  }
-
-  return (ret);
-#endif
-}
-
-/***************************************************************************
- * GetDeviceIterator - Gets an io_iterator_t for our class type
- ***************************************************************************/
-
-static io_iterator_t
-GetDeviceIterator ( const char * deviceClass )
-{
-  
-  IOReturn	err	 = kIOReturnSuccess;
-  io_iterator_t	iterator = MACH_PORT_NULL;
-  
-  err = IOServiceGetMatchingServices ( kIOMasterPortDefault,
-				       IOServiceMatching ( deviceClass ),
-				       &iterator );
-  check ( err == kIOReturnSuccess );
-  
-  return iterator;
-  
-}
-
-/***************************************************************************
- * GetFeaturesFlagsForDrive -Gets the bitfield which represents the
- * features flags.
- ***************************************************************************/
-
-static bool
-GetFeaturesFlagsForDrive ( CFDictionaryRef dict,
-			   uint32_t *i_cdFlags,
-			   uint32_t *i_dvdFlags )
-{
-  CFDictionaryRef propertiesDict = 0;
-  CFNumberRef     flagsNumberRef = 0;
-  
-  *i_cdFlags = 0;
-  *i_dvdFlags= 0;
-  
-  propertiesDict = ( CFDictionaryRef ) 
-    CFDictionaryGetValue ( dict, 
-			   CFSTR ( kIOPropertyDeviceCharacteristicsKey ) );
-
-  if ( propertiesDict == 0 ) return false;
-  
-  /* Get the CD features */
-  flagsNumberRef = ( CFNumberRef ) 
-    CFDictionaryGetValue ( propertiesDict, 
-			   CFSTR ( kIOPropertySupportedCDFeatures ) );
-  if ( flagsNumberRef != 0 ) {
-    CFNumberGetValue ( flagsNumberRef, kCFNumberLongType, i_cdFlags );
-  }
-  
-  /* Get the DVD features */
-  flagsNumberRef = ( CFNumberRef ) 
-    CFDictionaryGetValue ( propertiesDict, 
-			   CFSTR ( kIOPropertySupportedDVDFeatures ) );
-  if ( flagsNumberRef != 0 ) {
-    CFNumberGetValue ( flagsNumberRef, kCFNumberLongType, i_dvdFlags );
-  }
-
-  return true;
-}
-
-/*! 
-  Get disc type associated with the cd object.
-*/
-static discmode_t
-get_discmode_osx (void *p_user_data)
-{
-  _img_private_t *p_env = p_user_data;
-  char str[10];
-  int32_t i_discmode = CDIO_DISC_MODE_ERROR;
-  CFDictionaryRef propertiesDict = 0;
-  CFStringRef data;
-
-  propertiesDict  = GetRegistryEntryProperties ( p_env->MediaClass_service );
-
-  if ( propertiesDict == 0 ) return i_discmode;
-
-  data = ( CFStringRef ) 
-    CFDictionaryGetValue ( propertiesDict, CFSTR ( kIODVDMediaTypeKey ) );
-
-  if( CFStringGetCString( data, str, sizeof(str),
-			  kCFStringEncodingASCII ) ) {
-    if (0 == strncmp(str, "DVD+R", strlen(str)) )
-      i_discmode = CDIO_DISC_MODE_DVD_PR;
-    else if (0 == strncmp(str, "DVD+RW", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_DVD_PRW;
-    else if (0 == strncmp(str, "DVD-R", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_DVD_R;
-    else if (0 == strncmp(str, "DVD-RW", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_DVD_RW;
-    else if (0 == strncmp(str, "DVD-ROM", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_DVD_ROM;
-    else if (0 == strncmp(str, "DVD-RAM", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_DVD_RAM;
-    else if (0 == strncmp(str, "CD-ROM", strlen(str)) )
-      i_discmode = CDIO_DISC_MODE_CD_DATA;
-    else if (0 == strncmp(str, "CDR", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_CD_DATA;
-    else if (0 == strncmp(str, "CDRW", strlen(str)) ) 
-      i_discmode = CDIO_DISC_MODE_CD_DATA;
-    //??  Handled by below? CFRelease( data );
-  }
-  CFRelease( propertiesDict );    
-  if (CDIO_DISC_MODE_CD_DATA == i_discmode) {
-    /* Need to do more classification */
-    return get_discmode_cd_generic(p_user_data);
-  }
-  return i_discmode;
-
-}
-
-static io_service_t
-get_drive_service_osx(const _img_private_t *p_env)
-{
-  io_service_t  service;
-  io_iterator_t service_iterator;
-  
-  service_iterator = GetDeviceIterator ( kIOCDBlockStorageDeviceClassString );
-
-  if( service_iterator == MACH_PORT_NULL ) return 0;
-  
-  service = IOIteratorNext( service_iterator );
-  if( service == 0 ) return 0;
-
-  do
-    {
-      char psz_service[MAX_SERVICE_NAME];
-      IORegistryEntryGetPath(service, kIOServicePlane, psz_service);
-      psz_service[MAX_SERVICE_NAME-1] = '\0';
-      
-      /* FIXME: This is all hoaky. Here we need info from a parent class,
-	 psz_service of what we opened above. We are relying on the
-	 fact that the name  will be a substring of the name we
-	 openned with.
-      */
-      if (0 == strncmp(psz_service, p_env->psz_MediaClass_service, 
-		       strlen(psz_service))) {
-	/* Found our device */
-	IOObjectRelease( service_iterator );
-	return service;
-      }
-      
-      IOObjectRelease( service );
-      
-    } while( ( service = IOIteratorNext( service_iterator ) ) != 0 );
-
-  IOObjectRelease( service_iterator );
-  return service;
-}
-
-static void
-get_drive_cap_osx(const void *p_user_data,
-		  /*out*/ cdio_drive_read_cap_t  *p_read_cap,
-		  /*out*/ cdio_drive_write_cap_t *p_write_cap,
-		  /*out*/ cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  const _img_private_t *p_env = p_user_data;
-  uint32_t i_cdFlags;
-  uint32_t i_dvdFlags;
-
-  io_service_t  service = get_drive_service_osx(p_env);
-  
-  if( service == 0 ) goto err_exit;
-
-  /* Found our device */
-  {
-    CFDictionaryRef  properties = GetRegistryEntryProperties ( service );
-    
-    if (! GetFeaturesFlagsForDrive ( properties, &i_cdFlags, 
-				     &i_dvdFlags ) ) {
-      IOObjectRelease( service );
-      goto err_exit;
-    }
-    
-    /* Reader */
-    
-    if ( 0 != (i_cdFlags & kCDFeaturesAnalogAudioMask) )
-      *p_read_cap  |= CDIO_DRIVE_CAP_READ_AUDIO;      
-    
-    if ( 0 != (i_cdFlags & kCDFeaturesWriteOnceMask) ) 
-      *p_write_cap |= CDIO_DRIVE_CAP_WRITE_CD_R;
-    
-    if ( 0 != (i_cdFlags & kCDFeaturesCDDAStreamAccurateMask) )
-      *p_read_cap  |= CDIO_DRIVE_CAP_READ_CD_DA;
-    
-    if ( 0 != (i_dvdFlags & kDVDFeaturesReadStructuresMask) )
-      *p_read_cap  |= CDIO_DRIVE_CAP_READ_DVD_ROM;
-    
-    if ( 0 != (i_cdFlags & kCDFeaturesReWriteableMask) )
-      *p_write_cap |= CDIO_DRIVE_CAP_WRITE_CD_RW;
-    
-    if ( 0 != (i_dvdFlags & kDVDFeaturesWriteOnceMask) ) 
-      *p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_R;
-    
-    if ( 0 != (i_dvdFlags & kDVDFeaturesRandomWriteableMask) )
-      *p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_RAM;
-    
-    if ( 0 != (i_dvdFlags & kDVDFeaturesReWriteableMask) )
-      *p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_RW;
-    
-    /***
-	if ( 0 != (i_dvdFlags & kDVDFeaturesPlusRMask) )
-	*p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_PR;
-	
-	if ( 0 != (i_dvdFlags & kDVDFeaturesPlusRWMask )
-	*p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_PRW;
-	***/
-
-    /* FIXME: fill out. For now assume CD-ROM is relatively modern. */
-      *p_misc_cap = (
-		     CDIO_DRIVE_CAP_MISC_CLOSE_TRAY 
-		     | CDIO_DRIVE_CAP_MISC_EJECT
-		     | CDIO_DRIVE_CAP_MISC_LOCK
-		     | CDIO_DRIVE_CAP_MISC_SELECT_SPEED
-		     | CDIO_DRIVE_CAP_MISC_MULTI_SESSION
-		     | CDIO_DRIVE_CAP_MISC_MEDIA_CHANGED
-		     | CDIO_DRIVE_CAP_MISC_RESET
-		     | CDIO_DRIVE_CAP_MCN
-		     | CDIO_DRIVE_CAP_ISRC
-		     );
-
-    IOObjectRelease( service );
-  }
-  
-  return;
-
- err_exit:
-  *p_misc_cap = *p_write_cap = *p_read_cap = CDIO_DRIVE_CAP_UNKNOWN;
-  return;
-}
-
-#if 1
-/****************************************************************************
- * GetDriveDescription - Gets drive description. 
- ****************************************************************************/
-
-static bool
-get_hwinfo_osx ( const CdIo *p_cdio, /*out*/ cdio_hwinfo_t *hw_info)
-{
-  _img_private_t *p_env = (_img_private_t *) p_cdio->env;
-  io_service_t  service = get_drive_service_osx(p_env);
-
-  if ( service == 0 ) return false;
-  
-  /* Found our device */
-  {
-    CFStringRef      vendor      = NULL;
-    CFStringRef      product     = NULL;
-    CFStringRef      revision    = NULL;
-  
-    CFDictionaryRef  properties  = GetRegistryEntryProperties ( service );
-    CFDictionaryRef  deviceDict  = ( CFDictionaryRef ) 
-      CFDictionaryGetValue ( properties, 
-			     CFSTR ( kIOPropertyDeviceCharacteristicsKey ) );
-    
-    if ( deviceDict == 0 ) return false;
-    
-    vendor = ( CFStringRef ) 
-      CFDictionaryGetValue ( deviceDict, CFSTR ( kIOPropertyVendorNameKey ) );
-    
-    if ( CFStringGetCString( vendor,
-			     (char *) &(hw_info->psz_vendor),
-			     sizeof(hw_info->psz_vendor),
-			     kCFStringEncodingASCII ) )
-      CFRelease( vendor );
-    
-    product = ( CFStringRef ) 
-      CFDictionaryGetValue ( deviceDict, CFSTR ( kIOPropertyProductNameKey ) );
-    
-    if ( CFStringGetCString( product,
-			     (char *) &(hw_info->psz_model),
-			     sizeof(hw_info->psz_model),
-			     kCFStringEncodingASCII ) )
-      CFRelease( product );
-    
-    revision = ( CFStringRef ) 
-      CFDictionaryGetValue ( deviceDict, 
-			     CFSTR ( kIOPropertyProductRevisionLevelKey ) );
-    
-    if ( CFStringGetCString( product,
-			     (char *) &(hw_info->psz_revision),
-			     sizeof(hw_info->psz_revision),
-			     kCFStringEncodingASCII ) )
-      CFRelease( revision );
-  }
-  return true;
-  
-}
-#endif
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-static const cdtext_t *
-get_cdtext_osx (void *p_user_data, track_t i_track) 
-{
-  return NULL;
-}
-
-static void 
-_free_osx (void *p_user_data) {
-  _img_private_t *p_env = p_user_data;
-  if (NULL == p_env) return;
-  cdio_generic_free(p_env);
-  if (NULL != p_env->pp_lba)  free((void *) p_env->pp_lba);
-  if (NULL != p_env->pTOC)    free((void *) p_env->pTOC);
-  IOObjectRelease( p_env->MediaClass_service );
-
-  if (NULL != p_env->pp_scsiTaskDeviceInterface) 
-    ( *(p_env->pp_scsiTaskDeviceInterface) )->
-      Release ( (p_env->pp_scsiTaskDeviceInterface) );
-
-}
-
-/*!
-   Reads nblocks of mode2 form2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_get_read_mode1_sectors_osx (void *user_data, void *data, lsn_t lsn, 
-			     bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  dk_cd_read_t cd_read;
-  
-  memset( &cd_read, 0, sizeof(cd_read) );
-  
-  cd_read.sectorArea  = kCDSectorAreaUser;
-  cd_read.buffer      = data;
-  cd_read.sectorType  = kCDSectorTypeMode1;
-  
-  if (b_form2) {
-    cd_read.offset       = lsn * kCDSectorSizeMode2;
-    cd_read.bufferLength = kCDSectorSizeMode2 * nblocks;
-  } else {
-    cd_read.offset       = lsn * kCDSectorSizeMode1;
-    cd_read.bufferLength = kCDSectorSizeMode1 * nblocks;
-  }
-  
-   if( ioctl( env->gen.fd, DKIOCCDREAD, &cd_read ) == -1 )
-  {
-    cdio_info( "could not read block %d, %s", lsn, strerror(errno) );
-    return -1;
-  }
-  return 0;
-}
-
-  
-/*!
-   Reads nblocks of mode2 form2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_get_read_mode2_sectors_osx (void *user_data, void *data, lsn_t lsn, 
-			     bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  dk_cd_read_t cd_read;
-  
-  memset( &cd_read, 0, sizeof(cd_read) );
-  
-  cd_read.sectorArea = kCDSectorAreaUser;
-  cd_read.buffer = data;
-  
-  if (b_form2) {
-    cd_read.offset       = lsn * kCDSectorSizeMode2Form2;
-    cd_read.sectorType   = kCDSectorTypeMode2Form2;
-    cd_read.bufferLength = kCDSectorSizeMode2Form2 * nblocks;
-  } else {
-    cd_read.offset       = lsn * kCDSectorSizeMode2Form1;
-    cd_read.sectorType   = kCDSectorTypeMode2Form1;
-    cd_read.bufferLength = kCDSectorSizeMode2Form1 * nblocks;
-  }
-  
-  if( ioctl( env->gen.fd, DKIOCCDREAD, &cd_read ) == -1 )
-  {
-    cdio_info( "could not read block %d, %s", lsn, strerror(errno) );
-    return -1;
-  }
-  return 0;
-}
-
-  
-/*!
-   Reads a single audio sector from CD device into data starting from lsn.
-   Returns 0 if no error. 
- */
-static int
-_get_read_audio_sectors_osx (void *user_data, void *data, lsn_t lsn, 
-			     unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  dk_cd_read_t cd_read;
-  
-  memset( &cd_read, 0, sizeof(cd_read) );
-  
-  cd_read.offset       = lsn * kCDSectorSizeCDDA;
-  cd_read.sectorArea   = kCDSectorAreaUser;
-  cd_read.sectorType   = kCDSectorTypeCDDA;
-  
-  cd_read.buffer       = data;
-  cd_read.bufferLength = kCDSectorSizeCDDA * nblocks;
-  
-  if( ioctl( env->gen.fd, DKIOCCDREAD, &cd_read ) == -1 )
-  {
-    cdio_info( "could not read block %d", lsn );
-    return -1;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_get_read_mode1_sector_osx (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2)
-{
-  return _get_read_mode1_sectors_osx(user_data, data, lsn, b_form2, 1);
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_get_read_mode2_sector_osx (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2)
-{
-  return _get_read_mode2_sectors_osx(user_data, data, lsn, b_form2, 1);
-}
-
-/*!
-  Set the key "arg" to "value" in source device.
-*/
-static int
-_set_arg_osx (void *user_data, const char key[], const char value[])
-{
-  _img_private_t *env = user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      if (!value)
-	return -2;
-
-      free (env->gen.source_name);
-      
-      env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "access-mode"))
-    {
-      if (!strcmp(value, "OSX"))
-	env->access_mode = _AM_OSX;
-      else
-	cdio_warn ("unknown access type: %s. ignored.", value);
-    }
-  else 
-    return -1;
-
-  return 0;
-}
-
-#if 0
-static void TestDevice(_img_private_t *p_env, io_service_t service)
-{
-  SInt32                          score;
-  HRESULT                         herr;
-  kern_return_t                   err;
-  IOCFPlugInInterface             **plugInInterface = NULL;
-  MMCDeviceInterface              **mmcInterface = NULL;
-
-  /* Create the IOCFPlugIn interface so we can query it. */
-
-  err = IOCreatePlugInInterfaceForService ( service,
-					    kIOMMCDeviceUserClientTypeID,
-					    kIOCFPlugInInterfaceID,
-					    &plugInInterface,
-					    &score );
-  if ( err != noErr ) {
-    printf("IOCreatePlugInInterfaceForService returned %d\n", err);
-    return;
-  }
-  
-  /* Query the interface for the MMCDeviceInterface. */
-  
-  herr = ( *plugInInterface )->QueryInterface ( plugInInterface,
-						CFUUIDGetUUIDBytes ( kIOMMCDeviceInterfaceID ),
-						( LPVOID ) &mmcInterface );
-  
-  if ( herr != S_OK )     {
-    printf("QueryInterface returned %ld\n", herr);
-    return;
-  }
-  
-  p_env->pp_scsiTaskDeviceInterface = 
-    ( *mmcInterface )->GetSCSITaskDeviceInterface ( mmcInterface );
-  
-  if ( NULL == p_env->pp_scsiTaskDeviceInterface )  {
-    printf("GetSCSITaskDeviceInterface returned NULL\n");
-    return;
-  }
-  
-  ( *mmcInterface )->Release ( mmcInterface );
-  IODestroyPlugInInterface ( plugInInterface );
-}
-#endif
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return false if successful or true if an error.
-*/
-static bool
-read_toc_osx (void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-  CFDictionaryRef propertiesDict = 0;
-  CFDataRef data;
-
-  /* create a CF dictionary containing the TOC */
-  propertiesDict = GetRegistryEntryProperties( p_env->MediaClass_service );
-
-  if ( 0 == propertiesDict )     {
-    return false;
-  }
-
-  /* get the TOC from the dictionary */
-  data = (CFDataRef) CFDictionaryGetValue( propertiesDict,
-					   CFSTR(kIOCDMediaTOCKey) );
-  if ( data  != NULL ) {
-    CFRange range;
-    CFIndex buf_len;
-    
-    buf_len = CFDataGetLength( data ) + 1;
-    range = CFRangeMake( 0, buf_len );
-    
-    if( ( p_env->pTOC = (CDTOC *)malloc( buf_len ) ) != NULL ) {
-      CFDataGetBytes( data, range, (u_char *) p_env->pTOC );
-    } else {
-      cdio_warn( "Trouble allocating CDROM TOC" );
-      return false;
-    }
-  } else     {
-    cdio_warn( "Trouble reading TOC" );
-    return false;
-  }
-
-  /* TestDevice(p_env, service); */
-  CFRelease( propertiesDict );    
-
-  p_env->i_descriptors = CDTOCGetDescriptorCount ( p_env->pTOC );
-
-  /* Read in starting sectors. There may be non-tracks mixed in with
-     the real tracks.  So find the first and last track number by
-     scanning. Also find the lead-out track position.
-   */
-  {
-    int i, i_leadout = -1;
-    
-    CDTOCDescriptor *pTrackDescriptors;
-    
-    p_env->pp_lba = malloc( p_env->i_descriptors * sizeof(int) );
-    if( p_env->pp_lba == NULL )
-      {
-	cdio_warn("Out of memory in allocating track starting LSNs" );
-	free( p_env->pTOC );
-	return false;
-      }
-    
-    pTrackDescriptors = p_env->pTOC->descriptors;
-
-    p_env->gen.i_first_track   = CDIO_CD_MAX_TRACKS+1;
-    p_env->i_last_track    = CDIO_CD_MIN_TRACK_NO;
-    p_env->i_first_session = CDIO_CD_MAX_TRACKS+1;
-    p_env->i_last_session  = CDIO_CD_MIN_TRACK_NO;
-    
-    for( i = 0; i <= p_env->i_descriptors; i++ )
-      {
-	track_t i_track     = pTrackDescriptors[i].point;
-	session_t i_session = pTrackDescriptors[i].session;
-
-	cdio_debug( "point: %d, tno: %d, session: %d, adr: %d, control:%d, "
-		    "address: %d:%d:%d, p: %d:%d:%d", 
-		    i_track,
-		    pTrackDescriptors[i].tno, i_session,
-		    pTrackDescriptors[i].adr, pTrackDescriptors[i].control,
-		    pTrackDescriptors[i].address.minute,
-		    pTrackDescriptors[i].address.second,
-		    pTrackDescriptors[i].address.frame, 
-		    pTrackDescriptors[i].p.minute,
-		    pTrackDescriptors[i].p.second, 
-		    pTrackDescriptors[i].p.frame );
-
-	/* track information has adr = 1 */
-	if ( 0x01 != pTrackDescriptors[i].adr ) 
-	  continue;
-
-	if( i_track == OSX_CDROM_LEADOUT_TRACK )
-	  i_leadout = i;
-
-	if( i_track > CDIO_CD_MAX_TRACKS || i_track < CDIO_CD_MIN_TRACK_NO )
-	  continue;
-
-	if (p_env->gen.i_first_track > i_track) 
-	  p_env->gen.i_first_track = i_track;
-	
-	if (p_env->i_last_track < i_track) 
-	  p_env->i_last_track = i_track;
-	
-	if (p_env->i_first_session > i_session) 
-	  p_env->i_first_session = i_session;
-	
-	if (p_env->i_last_session < i_session) 
-	  p_env->i_last_session = i_session;
-      }
-
-    /* Now that we know what the first track number is, we can make sure
-       index positions are ordered starting at 0.
-     */
-    for( i = 0; i <= p_env->i_descriptors; i++ )
-      {
-	track_t i_track = pTrackDescriptors[i].point;
-
-	if( i_track > CDIO_CD_MAX_TRACKS || i_track < CDIO_CD_MIN_TRACK_NO )
-	  continue;
-
-	/* Note what OSX calls a LBA we call an LSN. So below re we 
-	   really have have MSF -> LSN -> LBA.
-	 */
-	p_env->pp_lba[i_track - p_env->gen.i_first_track] =
-	  cdio_lsn_to_lba(CDConvertMSFToLBA( pTrackDescriptors[i].p ));
-      }
-    
-    if( i_leadout == -1 )
-      {
-	cdio_warn( "CD leadout not found" );
-	free( p_env->pp_lba );
-	free( (void *) p_env->pTOC );
-	return false;
-      }
-    
-    /* Set leadout sector. 
-       Note what OSX calls a LBA we call an LSN. So below re we 
-       really have have MSF -> LSN -> LBA.
-    */
-    p_env->pp_lba[TOTAL_TRACKS] =
-      cdio_lsn_to_lba(CDConvertMSFToLBA( pTrackDescriptors[i_leadout].p ));
-    p_env->gen.i_tracks = TOTAL_TRACKS;
-  }
-
-  p_env->gen.toc_init   = true;
-
-  return( true ); 
-
-}
-
-/*!  
-  Return the starting LSN track number
-  i_track in obj.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using i_track LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-static lsn_t
-get_track_lba_osx(void *p_user_data, track_t i_track)
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (!p_env->gen.toc_init) read_toc_osx (p_env) ;
-  if (!p_env->gen.toc_init) return CDIO_INVALID_LSN;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) i_track = p_env->i_last_track+1;
-
-  if (i_track > p_env->i_last_track + 1 || i_track < p_env->gen.i_first_track) {
-    return CDIO_INVALID_LSN;
-  } else {
-    return p_env->pp_lba[i_track - p_env->gen.i_first_track];
-  }
-}
-
-/*!
-  Eject media . Return 1 if successful, 0 otherwise.
-
-  The only way to cleanly unmount the disc under MacOS X is to use the
-  'disktool' command line utility. It uses the non-public Disk
-  Arbitration API, which can not be used by Cocoa or Carbon
-  applications.
-
- */
-
-static int 
-_eject_media_osx (void *user_data) {
-
-  _img_private_t *p_env = user_data;
-
-  FILE *p_eject;
-  char *psz_disk;
-  char sz_cmd[32];
-
-  if( ( psz_disk = (char *)strstr( p_env->gen.source_name, "disk" ) ) != NULL &&
-      strlen( psz_disk ) > 4 )
-    {
-#define EJECT_CMD "/usr/sbin/hdiutil eject %s"
-      snprintf( sz_cmd, sizeof(sz_cmd), EJECT_CMD, psz_disk );
-#undef EJECT_CMD
-      
-      if( ( p_eject = popen( sz_cmd, "r" ) ) != NULL )
-        {
-	  char psz_result[0x200];
-	  int i_ret = fread( psz_result, 1, sizeof(psz_result) - 1, p_eject );
-	  
-	  if( i_ret == 0 && ferror( p_eject ) != 0 )
-            {
-	      pclose( p_eject );
-	      return 0;
-            }
-	  
-	  pclose( p_eject );
-	  
-	  psz_result[ i_ret ] = 0;
-	  
-	  if( strstr( psz_result, "Disk Ejected" ) != NULL )
-            {
-	      return 1;
-            }
-        }
-    }
-  
-  return 0;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-_stat_size_osx (void *user_data)
-{
-  return get_track_lba_osx(user_data, CDIO_CDROM_LEADOUT_TRACK);
-}
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-_get_arg_osx (void *user_data, const char key[])
-{
-  _img_private_t *p_env = user_data;
-
-  if (!strcmp (key, "source")) {
-    return p_env->gen.source_name;
-  } else if (!strcmp (key, "access-mode")) {
-    switch (p_env->access_mode) {
-    case _AM_OSX:
-      return "OS X";
-    case _AM_NONE:
-      return "no access method";
-    }
-  } 
-  return NULL;
-}
-
-/*!
-  Return the media catalog number MCN.
- */
-static char *
-get_mcn_osx (const void *user_data) {
-  const _img_private_t *p_env = user_data;
-  dk_cd_read_mcn_t cd_read;
-
-  memset( &cd_read, 0, sizeof(cd_read) );
-
-  if( ioctl( p_env->gen.fd, DKIOCCDREADMCN, &cd_read ) < 0 )
-  {
-    cdio_debug( "could not read MCN, %s", strerror(errno) );
-    return NULL;
-  }
-  return strdup((char*)cd_read.mcn);
-}
-
-
-/*!  
-  Get format of track. 
-*/
-static track_format_t
-get_track_format_osx(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  dk_cd_read_track_info_t cd_read;
-  CDTrackInfo a_track;
-
-  if (!p_env->gen.toc_init) read_toc_osx (p_env) ;
-
-  if (i_track > p_env->i_last_track || i_track < p_env->gen.i_first_track)
-    return TRACK_FORMAT_ERROR;
-    
-  memset( &cd_read, 0, sizeof(cd_read) );
-
-  cd_read.address = i_track;
-  cd_read.addressType = kCDTrackInfoAddressTypeTrackNumber;
-  
-  cd_read.buffer = &a_track;
-  cd_read.bufferLength = sizeof(CDTrackInfo);
-  
-  if( ioctl( p_env->gen.fd, DKIOCCDREADTRACKINFO, &cd_read ) == -1 )
-  {
-    cdio_warn( "could not read trackinfo for track %d", i_track );
-    return TRACK_FORMAT_ERROR;
-  }
-
-  cdio_debug( "%d: trackinfo trackMode: %x dataMode: %x", i_track, a_track.trackMode, a_track.dataMode );
-
-  if (a_track.trackMode == CDIO_CDROM_DATA_TRACK) {
-    if (a_track.dataMode == CDROM_CDI_TRACK) {
-      return TRACK_FORMAT_CDI;
-    } else if (a_track.dataMode == CDROM_XA_TRACK) {
-      return TRACK_FORMAT_XA;
-    } else {
-      return TRACK_FORMAT_DATA;
-    }
-  } else {
-    return TRACK_FORMAT_AUDIO;
-  }
-
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-get_track_green_osx(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  CDTrackInfo a_track;
-
-  if (!p_env->gen.toc_init) read_toc_osx (p_env) ;
-
-  if ( i_track > p_env->i_last_track || i_track < p_env->gen.i_first_track )
-    return false;
-
-  else {
-
-    dk_cd_read_track_info_t cd_read;
-    
-    memset( &cd_read, 0, sizeof(cd_read) );
-    
-    cd_read.address      = i_track;
-    cd_read.addressType  = kCDTrackInfoAddressTypeTrackNumber;
-    
-    cd_read.buffer       = &a_track;
-    cd_read.bufferLength = sizeof(CDTrackInfo);
-    
-    if( ioctl( p_env->gen.fd, DKIOCCDREADTRACKINFO, &cd_read ) == -1 ) {
-      cdio_warn( "could not read trackinfo for track %d", i_track );
-      return false;
-    }
-    return ((a_track.trackMode & CDIO_CDROM_DATA_TRACK) != 0);
-  }
-}
-
-#endif /* HAVE_DARWIN_CDROM */
-
-/*!
-  Return a string containing the default CD device if none is specified.
- */
-char **
-cdio_get_devices_osx(void)
-{
-#ifndef HAVE_DARWIN_CDROM
-  return NULL;
-#else
-  io_object_t   next_media;
-  mach_port_t   master_port;
-  kern_return_t kern_result;
-  io_iterator_t media_iterator;
-  CFMutableDictionaryRef classes_to_match;
-  char        **drives = NULL;
-  unsigned int  num_drives=0;
-  
-  kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
-  if( kern_result != KERN_SUCCESS )
-    {
-      return( NULL );
-    }
-  
-  classes_to_match = IOServiceMatching( kIOCDMediaClass );
-  if( classes_to_match == NULL )
-    {
-      return( NULL );
-    }
-  
-  CFDictionarySetValue( classes_to_match, CFSTR(kIOMediaEjectableKey),
-			kCFBooleanTrue );
-  
-  kern_result = IOServiceGetMatchingServices( master_port, 
-					      classes_to_match,
-					      &media_iterator );
-  if( kern_result != KERN_SUCCESS )
-    {
-      return( NULL );
-    }
-  
-  next_media = IOIteratorNext( media_iterator );
-  if( next_media != 0 )
-    {
-      char psz_buf[0x32];
-      size_t dev_path_length;
-      CFTypeRef str_bsd_path;
-      
-      do
-	{
-	  str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
-							  CFSTR( kIOBSDNameKey ),
-							  kCFAllocatorDefault,
-							  0 );
-	  if( str_bsd_path == NULL )
-	    {
-	      IOObjectRelease( next_media );
-	      continue;
-	    }
-	  
-	  snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
-	  dev_path_length = strlen( psz_buf );
-	  
-	  if( CFStringGetCString( str_bsd_path,
-				  (char*)&psz_buf + dev_path_length,
-				  sizeof(psz_buf) - dev_path_length,
-				  kCFStringEncodingASCII ) )
-	    {
-	      CFRelease( str_bsd_path );
-	      IOObjectRelease( next_media );
-	      IOObjectRelease( media_iterator );
-	      cdio_add_device_list(&drives, strdup(psz_buf), &num_drives);
-	    }
-	  
-	  CFRelease( str_bsd_path );
-	  IOObjectRelease( next_media );
-	  
-	} while( ( next_media = IOIteratorNext( media_iterator ) ) != 0 );
-    }
-  IOObjectRelease( media_iterator );
-  cdio_add_device_list(&drives, NULL, &num_drives);
-  return drives;
-#endif /* HAVE_DARWIN_CDROM */
-}
-
-/*!
-  Return a string containing the default CD device if none is specified.
- */
-char *
-cdio_get_default_device_osx(void)
-{
-#ifndef HAVE_DARWIN_CDROM
-  return NULL;
-#else
-  io_object_t   next_media;
-  mach_port_t   master_port;
-  kern_return_t kern_result;
-  io_iterator_t media_iterator;
-  CFMutableDictionaryRef classes_to_match;
-  
-  kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
-  if( kern_result != KERN_SUCCESS )
-    {
-      return( NULL );
-    }
-  
-  classes_to_match = IOServiceMatching( kIOCDMediaClass );
-  if( classes_to_match == NULL )
-    {
-      return( NULL );
-    }
-  
-  CFDictionarySetValue( classes_to_match, CFSTR(kIOMediaEjectableKey),
-			kCFBooleanTrue );
-  
-  kern_result = IOServiceGetMatchingServices( master_port, 
-					      classes_to_match,
-					      &media_iterator );
-  if( kern_result != KERN_SUCCESS )
-    {
-      return( NULL );
-    }
-  
-  next_media = IOIteratorNext( media_iterator );
-  if( next_media != 0 )
-    {
-      char psz_buf[0x32];
-      size_t dev_path_length;
-      CFTypeRef str_bsd_path;
-      
-      do
-	{
-	  str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
-							  CFSTR( kIOBSDNameKey ),
-							  kCFAllocatorDefault,
-							  0 );
-	  if( str_bsd_path == NULL )
-	    {
-	      IOObjectRelease( next_media );
-	      continue;
-	    }
-	  
-	  snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
-	  dev_path_length = strlen( psz_buf );
-	  
-	  if( CFStringGetCString( str_bsd_path,
-				  (char*)&psz_buf + dev_path_length,
-				  sizeof(psz_buf) - dev_path_length,
-				  kCFStringEncodingASCII ) )
-	    {
-	      CFRelease( str_bsd_path );
-	      IOObjectRelease( next_media );
-	      IOObjectRelease( media_iterator );
-	      return strdup( psz_buf );
-	    }
-	  
-	  CFRelease( str_bsd_path );
-	  IOObjectRelease( next_media );
-	  
-	} while( ( next_media = IOIteratorNext( media_iterator ) ) != 0 );
-    }
-  IOObjectRelease( media_iterator );
-  return NULL;
-#endif /* HAVE_DARWIN_CDROM */
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_osx (const char *psz_source_name, const char *psz_access_mode)
-{
-
-  if (psz_access_mode != NULL)
-    cdio_warn ("there is only one access mode for OS X. Arg %s ignored",
-	       psz_access_mode);
-  return cdio_open_osx(psz_source_name);
-}
-
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_osx (const char *psz_orig_source)
-{
-
-#ifdef HAVE_DARWIN_CDROM
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_source;
-
-  cdio_funcs _funcs = {
-    .eject_media        = _eject_media_osx,
-    .free               = _free_osx,
-    .get_arg            = _get_arg_osx,
-    .get_cdtext         = get_cdtext_osx,
-    .get_default_device = cdio_get_default_device_osx,
-    .get_devices        = cdio_get_devices_osx,
-    .get_discmode       = get_discmode_osx,
-    .get_drive_cap      = get_drive_cap_osx,
-    .get_first_track_num= get_first_track_num_generic,
-    .get_hwinfo         = get_hwinfo_osx,
-    .get_mcn            = get_mcn_osx,
-    .get_num_tracks     = get_num_tracks_generic,
-    .get_track_format   = get_track_format_osx,
-    .get_track_green    = get_track_green_osx,
-    .get_track_lba      = get_track_lba_osx,
-    .get_track_msf      = NULL,
-    .lseek              = cdio_generic_lseek,
-    .read               = cdio_generic_read,
-    .read_audio_sectors = _get_read_audio_sectors_osx,
-    .read_mode1_sector  = _get_read_mode1_sector_osx,
-    .read_mode1_sectors = _get_read_mode1_sectors_osx,
-    .read_mode2_sector  = _get_read_mode2_sector_osx,
-    .read_mode2_sectors = _get_read_mode2_sectors_osx,
-    .read_toc           =  read_toc_osx,
-    .run_scsi_mmc_cmd   =  run_scsi_cmd_osx,
-    .set_arg            = _set_arg_osx,
-    .stat_size          = _stat_size_osx
-  };
-
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-  _data->access_mode    = _AM_OSX;
-  _data->MediaClass_service = 0;
-  _data->gen.init           = false;
-  _data->gen.fd             = -1;
-  _data->gen.toc_init       = false;
-  _data->gen.b_cdtext_init  = false;
-  _data->gen.b_cdtext_error = false;
-
-  if (NULL == psz_orig_source) {
-    psz_source=cdio_get_default_device_osx();
-    if (NULL == psz_source) return NULL;
-    _set_arg_osx(_data, "source", psz_source);
-    free(psz_source);
-  } else {
-    if (cdio_is_device_generic(psz_orig_source))
-      _set_arg_osx(_data, "source", psz_orig_source);
-    else {
-      /* The below would be okay if all device drivers worked this way. */
-#if 0
-      cdio_info ("source %s is a not a device", psz_orig_source);
-#endif
-      return NULL;
-    }
-  }
-
-  ret = cdio_new ((void *)_data, &_funcs);
-  if (ret == NULL) return NULL;
-
-  if (cdio_generic_init(_data) && init_osx(_data))
-    return ret;
-  else {
-    cdio_generic_free (_data);
-    return NULL;
-  }
-  
-#else 
-  return NULL;
-#endif /* HAVE_DARWIN_CDROM */
-
-}
-
-bool
-cdio_have_osx (void)
-{
-#ifdef HAVE_DARWIN_CDROM
-  return true;
-#else 
-  return false;
-#endif /* HAVE_DARWIN_CDROM */
-}
diff --git a/contrib/libcdio/_cdio_stdio.c b/contrib/libcdio/_cdio_stdio.c
deleted file mode 100644
index 0083b2194..000000000
--- a/contrib/libcdio/_cdio_stdio.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-    $Id: _cdio_stdio.c,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h> 
-#include <sys/stat.h>
-#include <errno.h>
-
-#include <cdio/logging.h>
-#include <cdio/util.h>
-#include "_cdio_stream.h"
-#include "_cdio_stdio.h"
-
-static const char _rcsid[] = "$Id: _cdio_stdio.c,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $";
-
-#define CDIO_STDIO_BUFSIZE (128*1024)
-
-typedef struct {
-  char *pathname;
-  FILE *fd;
-  char *fd_buf;
-  off_t st_size; /* used only for source */
-} _UserData;
-
-static int
-_stdio_open (void *user_data) 
-{
-  _UserData *const ud = user_data;
-  
-  if ((ud->fd = fopen (ud->pathname, "rb")))
-    {
-      ud->fd_buf = _cdio_malloc (CDIO_STDIO_BUFSIZE);
-      setvbuf (ud->fd, ud->fd_buf, _IOFBF, CDIO_STDIO_BUFSIZE);
-    }
-
-  return (ud->fd == NULL);
-}
-
-static int
-_stdio_close(void *user_data)
-{
-  _UserData *const ud = user_data;
-
-  if (fclose (ud->fd))
-    cdio_error ("fclose (): %s", strerror (errno));
- 
-  ud->fd = NULL;
-
-  free (ud->fd_buf);
-  ud->fd_buf = NULL;
-
-  return 0;
-}
-
-static void
-_stdio_free(void *user_data)
-{
-  _UserData *const ud = user_data;
-
-  if (ud->pathname)
-    free(ud->pathname);
-
-  if (ud->fd) /* should be NULL anyway... */
-    _stdio_close(user_data); 
-
-  free(ud);
-}
-
-/*! 
-  Like fseek(3) and in fact may be the same.
-  
-  This  function sets the file position indicator for the stream
-  pointed to by stream.  The new position, measured in bytes, is obtained
-  by  adding offset bytes to the position specified by whence.  If whence
-  is set to SEEK_SET, SEEK_CUR, or SEEK_END, the offset  is  relative  to
-  the  start of the file, the current position indicator, or end-of-file,
-  respectively.  A successful call to the fseek function clears the end-
-  of-file indicator for the stream and undoes any effects of the
-  ungetc(3) function on the same stream.
-  
-  RETURN VALUE
-  Upon successful completion, return 0,
-  Otherwise, -1 is returned and the global variable errno is set to indi-
-  cate the error.
-*/
-static long
-_stdio_seek(void *user_data, long offset, int whence)
-{
-  _UserData *const ud = user_data;
-
-  if ( (offset=fseek (ud->fd, offset, whence)) ) {
-    cdio_error ("fseek (): %s", strerror (errno));
-  }
-
-  return offset;
-}
-
-static long int
-_stdio_stat(void *user_data)
-{
-  const _UserData *const ud = user_data;
-
-  return ud->st_size;
-}
-
-/*!
-  Like fread(3) and in fact is about the same.
-  
-  DESCRIPTION:
-  The function fread reads nmemb elements of data, each size bytes long,
-  from the stream pointed to by stream, storing them at the location
-  given by ptr.
-  
-  RETURN VALUE:
-  return the number of items successfully read or written (i.e.,
-  not the number of characters).  If an error occurs, or the
-  end-of-file is reached, the return value is a short item count
-  (or zero).
-  
-  We do not distinguish between end-of-file and error, and callers
-  must use feof(3) and ferror(3) to determine which occurred.
-  */
-static long
-_stdio_read(void *user_data, void *buf, long int count)
-{
-  _UserData *const ud = user_data;
-  long read;
-
-  read = fread(buf, 1, count, ud->fd);
-
-  if (read != count)
-    { /* fixme -- ferror/feof */
-      if (feof (ud->fd))
-        {
-          cdio_debug ("fread (): EOF encountered");
-          clearerr (ud->fd);
-        }
-      else if (ferror (ud->fd))
-        {
-          cdio_error ("fread (): %s", strerror (errno));
-          clearerr (ud->fd);
-        }
-      else
-        cdio_debug ("fread (): short read and no EOF?!?");
-    }
-
-  return read;
-}
-
-/*!
-  Deallocate resources assocaited with obj. After this obj is unusable.
-*/
-void
-cdio_stdio_destroy(CdioDataSource *obj)
-{
-  cdio_stream_destroy(obj);
-}
-
-CdioDataSource*
-cdio_stdio_new(const char pathname[])
-{
-  CdioDataSource *new_obj = NULL;
-  cdio_stream_io_functions funcs = { 0, };
-  _UserData *ud = NULL;
-  struct stat statbuf;
-  
-  if (stat (pathname, &statbuf) == -1) 
-    {
-      cdio_warn ("could not retrieve file info for `%s': %s", 
-                 pathname, strerror (errno));
-      return NULL;
-    }
-
-  ud = _cdio_malloc (sizeof (_UserData));
-
-  ud->pathname = strdup(pathname);
-  ud->st_size  = statbuf.st_size; /* let's hope it doesn't change... */
-
-  funcs.open   = _stdio_open;
-  funcs.seek   = _stdio_seek;
-  funcs.stat   = _stdio_stat;
-  funcs.read   = _stdio_read;
-  funcs.close  = _stdio_close;
-  funcs.free   = _stdio_free;
-
-  new_obj = cdio_stream_new(ud, &funcs);
-
-  return new_obj;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/_cdio_stdio.h b/contrib/libcdio/_cdio_stdio.h
deleted file mode 100644
index f5e79c41c..000000000
--- a/contrib/libcdio/_cdio_stdio.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-    $Id: _cdio_stdio.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#ifndef __CDIO_STDIO_H__
-#define __CDIO_STDIO_H__
-
-#include "_cdio_stream.h"
-
-/*!
-  Initialize a new stdio stream reading from pathname.
-  A pointer to the stream is returned or NULL if there was an error.
-
-  cdio_stream_free should be called on the returned value when you
-  don't need the stream any more. No other finalization is needed.
- */
-CdioDataSource* cdio_stdio_new(const char pathname[]);
-
-/*!
-  Deallocate resources assocaited with obj. After this obj is unusable.
-*/
-void cdio_stdio_destroy(CdioDataSource *obj);
-
-
-#endif /* __CDIO_STREAM_STDIO_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/_cdio_stream.c b/contrib/libcdio/_cdio_stream.c
deleted file mode 100644
index fc1f7fce7..000000000
--- a/contrib/libcdio/_cdio_stream.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
-    $Id: _cdio_stream.c,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include "cdio_assert.h"
-
-/* #define STREAM_DEBUG  */
-
-#include <cdio/logging.h>
-#include <cdio/util.h>
-#include "_cdio_stream.h"
-
-static const char _rcsid[] = "$Id: _cdio_stream.c,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $";
-
-/* 
- * DataSource implementations
- */
-
-struct _CdioDataSource {
-  void* user_data;
-  cdio_stream_io_functions op;
-  int is_open;
-  long position;
-};
-
-/* 
-   Open if not already open. 
-   Return false if we hit an error. Errno should be set for that error.
-*/
-static bool
-_cdio_stream_open_if_necessary(CdioDataSource *obj)
-{
-  cdio_assert (obj != NULL);
-
-  if (!obj->is_open) {
-    if (obj->op.open(obj->user_data)) {
-      cdio_warn ("could not open input stream...");
-      return false;
-    } else {
-      cdio_debug ("opened source...");
-      obj->is_open = 1;
-      obj->position = 0;
-    }
-  }
-  return true;
-}
-
-/*! 
-  Like 3 fseek and in fact may be the same.
-  
-  This  function sets the file position indicator for the stream
-  pointed to by stream.  The new position, measured in bytes, is obtained
-  by  adding offset bytes to the position specified by whence.  If whence
-  is set to SEEK_SET, SEEK_CUR, or SEEK_END, the offset  is  relative  to
-  the  start of the file, the current position indicator, or end-of-file,
-  respectively.  A successful call to the fseek function clears the end-
-  of-file indicator for the stream and undoes any effects of the
-  ungetc(3) function on the same stream.
-  
-  RETURN VALUE
-  Upon successful completion, return 0,
-  Otherwise, -1 is returned and the global variable errno is set to indi-
-  cate the error.
-*/
-long
-cdio_stream_seek(CdioDataSource* obj, long offset, int whence)
-{
-  cdio_assert (obj != NULL);
-
-  if (!_cdio_stream_open_if_necessary(obj)) 
-    /* errno is set by _cdio_stream_open_if necessary. */
-    return -1;
-
-  if (obj->position != offset) {
-#ifdef STREAM_DEBUG
-    cdio_warn("had to reposition DataSource from %ld to %ld!", obj->position, offset);
-#endif
-    obj->position = offset;
-    return obj->op.seek(obj->user_data, offset, whence);
-  }
-
-  return 0;
-}
-
-CdioDataSource*
-cdio_stream_new(void *user_data, const cdio_stream_io_functions *funcs)
-{
-  CdioDataSource *new_obj;
-
-  new_obj = _cdio_malloc (sizeof (CdioDataSource));
-
-  new_obj->user_data = user_data;
-  memcpy(&(new_obj->op), funcs, sizeof(cdio_stream_io_functions));
-
-  return new_obj;
-}
-
-/*!
-  Like fread(3) and in fact may be the same.
-  
-  DESCRIPTION:
-  The function fread reads nmemb elements of data, each size bytes long,
-  from the stream pointed to by stream, storing them at the location
-  given by ptr.
-  
-  RETURN VALUE:
-  return the number of items successfully read or written (i.e.,
-  not the number of characters).  If an error occurs, or the
-  end-of-file is reached, the return value is a short item count
-  (or zero).
-  
-  We do not distinguish between end-of-file and error, and callers
-  must use feof(3) and ferror(3) to determine which occurred.
-*/
-long
-cdio_stream_read(CdioDataSource* obj, void *ptr, long size, long nmemb)
-{
-  long read_bytes;
-
-  cdio_assert (obj != NULL);
-
-  if (!_cdio_stream_open_if_necessary(obj)) return 0;
-
-  read_bytes = obj->op.read(obj->user_data, ptr, size*nmemb);
-  obj->position += read_bytes;
-
-  return read_bytes;
-}
-
-/*!
-  Return whatever size of stream reports, I guess unit size is bytes. 
-  On error return -1;
- */
-long int
-cdio_stream_stat(CdioDataSource* obj)
-{
-  cdio_assert (obj != NULL);
-
-  if (!_cdio_stream_open_if_necessary(obj)) return -1;
-
-  return obj->op.stat(obj->user_data);
-}
-
-void
-cdio_stream_close(CdioDataSource* obj)
-{
-  cdio_assert (obj != NULL);
-
-  if (obj->is_open) {
-    cdio_debug ("closed source...");
-    obj->op.close(obj->user_data);
-    obj->is_open = 0;
-    obj->position = 0;
-  }
-}
-
-void
-cdio_stream_destroy(CdioDataSource* obj)
-{
-  cdio_assert (obj != NULL);
-
-  cdio_stream_close(obj);
-
-  obj->op.free(obj->user_data);
-
-  free(obj);
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/_cdio_stream.h b/contrib/libcdio/_cdio_stream.h
deleted file mode 100644
index ffbb4098e..000000000
--- a/contrib/libcdio/_cdio_stream.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-    $Id: _cdio_stream.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#ifndef __CDIO_STREAM_H__
-#define __CDIO_STREAM_H__
-
-#include <cdio/types.h>
-#include "cdio_private.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-  /* typedef'ed IO functions prototypes */
-  
-  typedef int(*cdio_data_open_t)(void *user_data);
-  
-  typedef long(*cdio_data_read_t)(void *user_data, void *buf, long count);
-  
-  typedef long(*cdio_data_seek_t)(void *user_data, long offset, int whence);
-  
-  typedef long(*cdio_data_stat_t)(void *user_data);
-  
-  typedef int(*cdio_data_close_t)(void *user_data);
-  
-  typedef void(*cdio_data_free_t)(void *user_data);
-  
-  
-  /* abstract data source */
-  
-  typedef struct {
-    cdio_data_open_t open;
-    cdio_data_seek_t seek; 
-    cdio_data_stat_t stat; 
-    cdio_data_read_t read;
-    cdio_data_close_t close;
-    cdio_data_free_t free;
-  } cdio_stream_io_functions;
-  
-  CdioDataSource*
-  cdio_stream_new(void *user_data, const cdio_stream_io_functions *funcs);
-
-  /*!
-     Like fread(3) and in fact may be the same.
-
-     DESCRIPTION:
-     The function fread reads nmemb elements of data, each size bytes long,
-     from the stream pointed to by stream, storing them at the location
-     given by ptr.
-
-     RETURN VALUE:
-     return the number of items successfully read or written (i.e.,
-     not the number of characters).  If an error occurs, or the
-     end-of-file is reached, the return value is a short item count
-     (or zero).
-
-     We do not distinguish between end-of-file and error, and callers
-     must use feof(3) and ferror(3) to determine which occurred.
-  */
-  long
-  cdio_stream_read(CdioDataSource* obj, void *ptr, long size, long nmemb);
-  
-  /*! 
-    Like fseek(3) and in fact may be the same.
-
-    This  function sets the file position indicator for the stream
-    pointed to by stream.  The new position, measured in bytes, is obtained
-    by  adding offset bytes to the position specified by whence.  If whence
-    is set to SEEK_SET, SEEK_CUR, or SEEK_END, the offset  is  relative  to
-    the  start of the file, the current position indicator, or end-of-file,
-    respectively.  A successful call to the fseek function clears the end-
-    of-file indicator for the stream and undoes any effects of the
-    ungetc(3) function on the same stream.
-    
-    RETURN VALUE
-    Upon successful completion, return 0,
-    Otherwise, -1 is returned and the global variable errno is set to indi-
-    cate the error.
-   */
-  long int cdio_stream_seek(CdioDataSource* obj, long offset, int whence);
-  
-  /*!
-    Return whatever size of stream reports, I guess unit size is bytes. 
-    On error return -1;
-  */
-  long int cdio_stream_stat(CdioDataSource* obj);
-  
-  /*!
-    Deallocate resources assocaited with obj. After this obj is unusable.
-  */
-  void cdio_stream_destroy(CdioDataSource* obj);
-  
-  void cdio_stream_close(CdioDataSource* obj);
-  
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_STREAM_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/_cdio_sunos.c b/contrib/libcdio/_cdio_sunos.c
deleted file mode 100644
index 245d1e319..000000000
--- a/contrib/libcdio/_cdio_sunos.c
+++ /dev/null
@@ -1,917 +0,0 @@
-/*
-    $Id: _cdio_sunos.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#include <cdio/logging.h>
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/scsi_mmc.h>
-#include "cdio_assert.h"
-#include "cdio_private.h"
-
-#define DEFAULT_CDIO_DEVICE "/vol/dev/aliases/cdrom0"
-
-#ifdef HAVE_SOLARIS_CDROM
-
-static const char _rcsid[] = "$Id: _cdio_sunos.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-#ifdef HAVE_GLOB_H
-#include <glob.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#ifdef HAVE_SYS_CDIO_H
-# include <sys/cdio.h> /* CDIOCALLOW etc... */
-#else 
-#error "You need <sys/cdio.h> to have CDROM support"
-#endif
-
-#include <sys/dkio.h>
-#include <sys/scsi/generic/commands.h>
-#include <sys/scsi/impl/uscsi.h>
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include "cdtext_private.h"
-
-/* not defined in dkio.h yet */
-#define DK_DVDRW 0x13
-
-/* reader */
-
-typedef  enum {
-    _AM_NONE,
-    _AM_SUN_CTRL_ATAPI,
-    _AM_SUN_CTRL_SCSI
-#if FINISHED
-    _AM_READ_CD,
-    _AM_READ_10
-#endif
-} access_mode_t;
-
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-  
-  access_mode_t access_mode;
-
-  /* Some of the more OS specific things. */
-  /* Entry info for each track, add 1 for leadout. */
-  struct cdrom_tocentry  tocent[CDIO_CD_MAX_TRACKS+1]; 
-
-  /* Track information */
-  struct cdrom_tochdr    tochdr;
-} _img_private_t;
-
-static track_format_t get_track_format_solaris(void *p_user_data, 
-					       track_t i_track);
-
-static access_mode_t 
-str_to_access_mode_sunos(const char *psz_access_mode) 
-{
-  const access_mode_t default_access_mode = _AM_SUN_CTRL_SCSI;
-
-  if (NULL==psz_access_mode) return default_access_mode;
-  
-  if (!strcmp(psz_access_mode, "ATAPI"))
-    return _AM_SUN_CTRL_SCSI; /* force ATAPI to be SCSI */
-  else if (!strcmp(psz_access_mode, "SCSI"))
-    return _AM_SUN_CTRL_SCSI;
-  else {
-    cdio_warn ("unknown access type: %s. Default SCSI used.", 
-	       psz_access_mode);
-    return default_access_mode;
-  }
-}
-
-
-/*!
-  Initialize CD device.
- */
-static bool
-init_solaris (_img_private_t *p_env)
-{
-
-  if (!cdio_generic_init(p_env)) return false;
-  
-  p_env->access_mode = _AM_SUN_CTRL_SCSI;    
-
-  return true;
-}
-
-/*!
-  Run a SCSI MMC command. 
- 
-  p_user_data   internal CD structure.
-  i_timeout_ms   time in milliseconds we will wait for the command
-                to complete. 
-  i_cdb	        Size of p_cdb
-  p_cdb	        CDB bytes. 
-  e_direction	direction the transfer is to go.
-  i_buf	        Size of buffer
-  p_buf	        Buffer for data, both sending and receiving
-
-  Return 0 if no error.
- */
-static int
-run_scsi_cmd_solaris( const void *p_user_data, unsigned int i_timeout_ms,
-		      unsigned int i_cdb, const scsi_mmc_cdb_t *p_cdb, 
-		      scsi_mmc_direction_t e_direction, 
-		      unsigned int i_buf, /*in/out*/ void *p_buf )
-{
-  const _img_private_t *p_env = p_user_data;
-  struct uscsi_cmd cgc;
-
-  memset (&cgc, 0, sizeof (struct uscsi_cmd));
-  cgc.uscsi_cdb = (caddr_t) p_cdb;
-
-  cgc.uscsi_flags = SCSI_MMC_DATA_READ == e_direction ? 
-    USCSI_READ : USCSI_WRITE;
-
-  cgc.uscsi_timeout = msecs2secs(i_timeout_ms);
-  cgc.uscsi_bufaddr = p_buf;   
-  cgc.uscsi_buflen  = i_buf;
-  cgc.uscsi_cdblen  = i_cdb;
-  
-  return ioctl(p_env->gen.fd, USCSICMD, &cgc);
-}
-
-/*!
-   Reads audio sectors from CD device into data starting from lsn.
-   Returns 0 if no error. 
-
-   May have to check size of nblocks. There may be a limit that
-   can be read in one go, e.g. 25 blocks.
-*/
-
-static int
-_read_audio_sectors_solaris (void *p_user_data, void *data, lsn_t lsn, 
-			  unsigned int nblocks)
-{
-  struct cdrom_msf solaris_msf;
-  msf_t _msf;
-  struct cdrom_cdda cdda;
-
-  _img_private_t *p_env = p_user_data;
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(lsn), &_msf);
-  solaris_msf.cdmsf_min0   = cdio_from_bcd8(_msf.m);
-  solaris_msf.cdmsf_sec0   = cdio_from_bcd8(_msf.s);
-  solaris_msf.cdmsf_frame0 = cdio_from_bcd8(_msf.f);
-  
-  if (p_env->gen.ioctls_debugged == 75)
-    cdio_debug ("only displaying every 75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged == 30 * 75)
-    cdio_debug ("only displaying every 30*75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged < 75 
-      || (p_env->gen.ioctls_debugged < (30 * 75)  
-	  && p_env->gen.ioctls_debugged % 75 == 0)
-      || p_env->gen.ioctls_debugged % (30 * 75) == 0)
-    cdio_debug ("reading %d", lsn);
-  
-  p_env->gen.ioctls_debugged++;
-  
-  cdda.cdda_addr    = lsn;
-  cdda.cdda_length  = nblocks;
-  cdda.cdda_data    = (caddr_t) data;
-  cdda.cdda_subcode = CDROM_DA_NO_SUBCODE;
-  
-  if (ioctl (p_env->gen.fd, CDROMCDDA, &cdda) == -1) {
-    perror ("ioctl(..,CDROMCDDA,..)");
-	return 1;
-	/* exit (EXIT_FAILURE); */
-  }
-  
-  return 0;
-}
-
-/*!
-   Reads a single mode1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode1_sector_solaris (void *env, void *data, lsn_t lsn, 
-			    bool b_form2)
-{
-
-#if FIXED
-  do something here. 
-#else
-  return cdio_generic_read_form1_sector(env, data, lsn);
-#endif
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode1_sectors_solaris (void *p_user_data, void *p_data, lsn_t lsn, 
-			     bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = p_user_data;
-  unsigned int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode1_sector_solaris (p_env, 
-					    ((char *)p_data) + (blocksize * i),
-					       lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sector_solaris (void *p_user_data, void *p_data, lsn_t lsn, 
-			    bool b_form2)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  struct cdrom_msf solaris_msf;
-  msf_t _msf;
-  int offset = 0;
-  struct cdrom_cdxa cd_read;
-
-  _img_private_t *p_env = p_user_data;
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(lsn), &_msf);
-  solaris_msf.cdmsf_min0   = cdio_from_bcd8(_msf.m);
-  solaris_msf.cdmsf_sec0   = cdio_from_bcd8(_msf.s);
-  solaris_msf.cdmsf_frame0 = cdio_from_bcd8(_msf.f);
-  
-  if (p_env->gen.ioctls_debugged == 75)
-    cdio_debug ("only displaying every 75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged == 30 * 75)
-    cdio_debug ("only displaying every 30*75th ioctl from now on");
-  
-  if (p_env->gen.ioctls_debugged < 75 
-      || (p_env->gen.ioctls_debugged < (30 * 75)  
-	  && p_env->gen.ioctls_debugged % 75 == 0)
-      || p_env->gen.ioctls_debugged % (30 * 75) == 0)
-    cdio_debug ("reading %2.2d:%2.2d:%2.2d",
-		solaris_msf.cdmsf_min0, solaris_msf.cdmsf_sec0, 
-		solaris_msf.cdmsf_frame0);
-  
-  p_env->gen.ioctls_debugged++;
-  
-  /* Using CDROMXA ioctl will actually use the same uscsi command
-   * as ATAPI, except we don't need to be root
-   */      
-  offset = CDIO_CD_XA_SYNC_HEADER;
-  cd_read.cdxa_addr = lsn;
-  cd_read.cdxa_data = buf;
-  cd_read.cdxa_length = 1;
-  cd_read.cdxa_format = CDROM_XA_SECTOR_DATA;
-  if (ioctl (p_env->gen.fd, CDROMCDXA, &cd_read) == -1) {
-    perror ("ioctl(..,CDROMCDXA,..)");
-    return 1;
-    /* exit (EXIT_FAILURE); */
-  }
-  
-  if (b_form2)
-    memcpy (p_data, buf + (offset-CDIO_CD_SUBHEADER_SIZE), M2RAW_SECTOR_SIZE);
-  else
-    memcpy (((char *)p_data), buf + offset, CDIO_CD_FRAMESIZE);
-  
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_solaris (void *p_user_data, void *data, lsn_t lsn, 
-			     bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *env = p_user_data;
-  unsigned int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode2_sector_solaris (env, 
-					    ((char *)data) + (blocksize * i),
-					       lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-_cdio_stat_size (void *p_user_data)
-{
-  _img_private_t *env = p_user_data;
-
-  struct cdrom_tocentry tocent;
-  uint32_t size;
-
-  tocent.cdte_track  = CDIO_CDROM_LEADOUT_TRACK;
-  tocent.cdte_format = CDIO_CDROM_LBA;
-  if (ioctl (env->gen.fd, CDROMREADTOCENTRY, &tocent) == -1)
-    {
-      perror ("ioctl(CDROMREADTOCENTRY)");
-      exit (EXIT_FAILURE);
-    }
-
-  size = tocent.cdte_addr.lba;
-
-  return size;
-}
-
-/*!
-  Set the arg "key" with "value" in the source device.
-  Currently "source" and "access-mode" are valid keys.
-  "source" sets the source device in I/O operations 
-  "access-mode" sets the the method of CD access 
-
-  0 is returned if no error was found, and nonzero if there as an error.
-*/
-static int
-_set_arg_solaris (void *p_user_data, const char key[], const char value[])
-{
-  _img_private_t *env = p_user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      if (!value)
-	return -2;
-
-      free (env->gen.source_name);
-      
-      env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "access-mode"))
-    {
-      env->access_mode = str_to_access_mode_sunos(key);
-    }
-  else 
-    return -1;
-
-  return 0;
-}
-
-/*! 
-  Read and cache the CD's Track Table of Contents and track info.
-  Return true if successful or false if an error.
-*/
-static bool
-read_toc_solaris (void *p_user_data) 
-{
-  _img_private_t *p_env = p_user_data;
-  int i;
-
-  /* read TOC header */
-  if ( ioctl(p_env->gen.fd, CDROMREADTOCHDR, &p_env->tochdr) == -1 ) {
-    cdio_warn("%s: %s\n", 
-            "error in ioctl CDROMREADTOCHDR", strerror(errno));
-    return false;
-  }
-
-  p_env->gen.i_first_track = p_env->tochdr.cdth_trk0;
-  p_env->gen.i_tracks      = p_env->tochdr.cdth_trk1;
-  
-  /* read individual tracks */
-  for (i=p_env->gen.i_first_track; i<=p_env->gen.i_tracks; i++) {
-    p_env->tocent[i-1].cdte_track = i;
-    p_env->tocent[i-1].cdte_format = CDIO_CDROM_MSF;
-    if ( ioctl(p_env->gen.fd, CDROMREADTOCENTRY, &p_env->tocent[i-1]) == -1 ) {
-      cdio_warn("%s %d: %s\n",
-              "error in ioctl CDROMREADTOCENTRY for track", 
-              i, strerror(errno));
-      return false;
-    }
-  }
-
-  /* read the lead-out track */
-  p_env->tocent[p_env->tochdr.cdth_trk1].cdte_track = CDIO_CDROM_LEADOUT_TRACK;
-  p_env->tocent[p_env->tochdr.cdth_trk1].cdte_format = CDIO_CDROM_MSF;
-
-  if (ioctl(p_env->gen.fd, CDROMREADTOCENTRY, 
-	    &p_env->tocent[p_env->tochdr.cdth_trk1]) == -1 ) {
-    cdio_warn("%s: %s\n", 
-	     "error in ioctl CDROMREADTOCENTRY for lead-out",
-            strerror(errno));
-    return false;
-  }
-
-  p_env->gen.toc_init = true;
-  return true;
-}
-
-/*!
-  Eject media in CD drive. If successful, as a side effect we 
-  also free obj.
- */
-static int 
-eject_media_solaris (void *p_user_data) {
-
-  _img_private_t *env = p_user_data;
-  int ret;
-
-  close(env->gen.fd);
-  env->gen.fd = -1;
-  if (env->gen.fd > -1) {
-    if ((ret = ioctl(env->gen.fd, CDROMEJECT)) != 0) {
-      cdio_generic_free((void *) env);
-      cdio_warn ("CDROMEJECT failed: %s\n", strerror(errno));
-      return 1;
-    } else {
-      return 0;
-    }
-  }
-  return 2;
-}
-
-
-static void *
-_cdio_malloc_and_zero(size_t size) {
-  void *ptr;
-
-  if( !size ) size++;
-    
-  if((ptr = malloc(size)) == NULL) {
-    cdio_warn("malloc() failed: %s", strerror(errno));
-    return NULL;
-  }
-
-  memset(ptr, 0, size);
-  return ptr;
-}
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-get_arg_solaris (void *p_user_data, const char key[])
-{
-  _img_private_t *env = p_user_data;
-
-  if (!strcmp (key, "source")) {
-    return env->gen.source_name;
-  } else if (!strcmp (key, "access-mode")) {
-    switch (env->access_mode) {
-    case _AM_SUN_CTRL_ATAPI:
-      return "ATAPI";
-    case _AM_SUN_CTRL_SCSI:
-      return "SCSI";
-    case _AM_NONE:
-      return "no access method";
-    }
-  } 
-  return NULL;
-}
-
-/*!
-  Return a string containing the default CD device if none is specified.
- */
-char *
-cdio_get_default_device_solaris(void)
-{
-  char *volume_device;
-  char *volume_name;
-  char *volume_action;
-  char *device;
-  struct stat stb;
-
-  if ((volume_device = getenv("VOLUME_DEVICE")) != NULL &&
-      (volume_name   = getenv("VOLUME_NAME"))   != NULL &&
-      (volume_action = getenv("VOLUME_ACTION")) != NULL &&
-      strcmp(volume_action, "insert") == 0) {
-
-    device = _cdio_malloc_and_zero(strlen(volume_device) 
-				  + strlen(volume_name) + 2);
-    if (device == NULL)
-      return strdup(DEFAULT_CDIO_DEVICE);
-    sprintf(device, "%s/%s", volume_device, volume_name);
-    if (stat(device, &stb) != 0 || !S_ISCHR(stb.st_mode)) {
-      free(device);
-      return strdup(DEFAULT_CDIO_DEVICE);
-    }
-    return device;
-  }
-  /* Check if it could be a Solaris media*/
-  if((stat(DEFAULT_CDIO_DEVICE, &stb) == 0) && S_ISDIR(stb.st_mode)) {
-    device = _cdio_malloc_and_zero(strlen(DEFAULT_CDIO_DEVICE) + 4);
-    sprintf(device, "%s/s0", DEFAULT_CDIO_DEVICE);
-    return device;
-  }
-  return strdup(DEFAULT_CDIO_DEVICE);
-}
-
-/*! 
-  Get disc type associated with cd object.
-*/
-
-static discmode_t
-get_discmode_solaris (void *p_user_data)
-{
-  _img_private_t *p_env = p_user_data;
-  track_t i_track;
-  discmode_t discmode=CDIO_DISC_MODE_NO_INFO;
-  struct dk_minfo media;
-  int ret;
-
-  /* Get the media info */
-  if((ret = ioctl(p_env->gen.fd, DKIOCGMEDIAINFO, &media)) != 0) {
-     cdio_warn ("DKIOCGMEDIAINFO failed: %s\n", strerror(errno));
-	 return CDIO_DISC_MODE_NO_INFO;
-  }
-  switch(media.dki_media_type) {
-  case DK_CDROM:
-  case DK_CDR:
-  case DK_CDRW:
-  /* Do cdrom detection */
-  break;
-  case DK_DVDROM:	return CDIO_DISC_MODE_DVD_ROM;
-  case DK_DVDR:		discmode = CDIO_DISC_MODE_DVD_R;
-  break;
-  case DK_DVDRAM:	discmode = CDIO_DISC_MODE_DVD_RAM;
-  break;
-  case DK_DVDRW:
-  case DK_DVDRW+1:	discmode = CDIO_DISC_MODE_DVD_RW;
-  break;
-  default: /* no valid match */
-  return CDIO_DISC_MODE_NO_INFO; 
-  }
-
-  if((discmode == CDIO_DISC_MODE_DVD_RAM || 
-      discmode == CDIO_DISC_MODE_DVD_RW ||
-      discmode == CDIO_DISC_MODE_DVD_R)) {
-    /* Fallback to uscsi if we can */
-    if(geteuid() == 0)
-      return get_discmode_solaris(p_user_data);
-    return discmode;
-  }
-
-  if (!p_env->gen.toc_init) 
-    read_toc_solaris (p_env);
-
-  if (!p_env->gen.toc_init) 
-    return CDIO_DISC_MODE_NO_INFO;
-
-  for (i_track = p_env->gen.i_first_track; 
-       i_track < p_env->gen.i_first_track + p_env->tochdr.cdth_trk1 ; 
-       i_track ++) {
-    track_format_t track_fmt=get_track_format_solaris(p_env, i_track);
-
-    switch(track_fmt) {
-    case TRACK_FORMAT_AUDIO:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DA;
-	  break;
-	case CDIO_DISC_MODE_CD_DA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	  discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_XA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_XA;
-	  break;
-	case CDIO_DISC_MODE_CD_XA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_DATA:
-      switch(discmode) {
-	case CDIO_DISC_MODE_NO_INFO:
-	  discmode = CDIO_DISC_MODE_CD_DATA;
-	  break;
-	case CDIO_DISC_MODE_CD_DATA:
-	case CDIO_DISC_MODE_CD_MIXED: 
-	case CDIO_DISC_MODE_ERROR: 
-	  /* No change*/
-	  break;
-      default:
-	discmode = CDIO_DISC_MODE_CD_MIXED;
-      }
-      break;
-    case TRACK_FORMAT_ERROR:
-    default:
-      discmode = CDIO_DISC_MODE_ERROR;
-    }
-  }
-  return discmode;
-}
-
-/*!  
-  Get format of track. 
-*/
-static track_format_t
-get_track_format_solaris(void *p_user_data, track_t i_track) 
-{
-  _img_private_t *p_env = p_user_data;
-  
-  if ( !p_env ) return TRACK_FORMAT_ERROR;
-  if (!p_env->gen.init) init_solaris(p_env);
-  if (!p_env->gen.toc_init) read_toc_solaris (p_user_data) ;
-
-  if ( (i_track > p_env->gen.i_tracks+p_env->gen.i_first_track) 
-       || i_track < p_env->gen.i_first_track)
-    return TRACK_FORMAT_ERROR;
-
-  i_track -= p_env->gen.i_first_track;
-
-  /* This is pretty much copied from the "badly broken" cdrom_count_tracks
-     in linux/cdrom.c.
-   */
-  if (p_env->tocent[i_track].cdte_ctrl & CDROM_DATA_TRACK) {
-    if (p_env->tocent[i_track].cdte_format == CDIO_CDROM_CDI_TRACK)
-      return TRACK_FORMAT_CDI;
-    else if (p_env->tocent[i_track].cdte_format == CDIO_CDROM_XA_TRACK) 
-      return TRACK_FORMAT_XA;
-    else
-      return TRACK_FORMAT_DATA;
-  } else
-    return TRACK_FORMAT_AUDIO;
-  
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_cdio_get_track_green(void *p_user_data, track_t i_track) 
-{
-  _img_private_t *p_env = p_user_data;
-  
-  if ( !p_env ) return false;
-  if (!p_env->gen.init) init_solaris(p_env);
-  if (!p_env->gen.toc_init) read_toc_solaris (p_env) ;
-
-  if (i_track >= p_env->gen.i_tracks+p_env->gen.i_first_track 
-      || i_track < p_env->gen.i_first_track)
-    return false;
-
-  i_track -= p_env->gen.i_first_track;
-
-  /* FIXME: Dunno if this is the right way, but it's what 
-     I was using in cd-info for a while.
-   */
-  return ((p_env->tocent[i_track].cdte_ctrl & 2) != 0);
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for track number
-  track_num in obj.  Track numbers usually start at something 
-  greater than 0, usually 1.
-
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no entry.
-*/
-static bool
-_cdio_get_track_msf(void *p_user_data, track_t i_track, msf_t *msf)
-{
-  _img_private_t *p_env = p_user_data;
-
-  if (NULL == msf) return false;
-
-  if (!p_env->gen.init) init_solaris(p_env);
-  if (!p_env->gen.toc_init) read_toc_solaris (p_env) ;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) 
-    i_track = p_env->gen.i_tracks + p_env->gen.i_first_track;
-
-  if (i_track > (p_env->gen.i_tracks+p_env->gen.i_first_track) 
-      || i_track < p_env->gen.i_first_track) {
-    return false;
-  } else {
-    struct cdrom_tocentry *msf0 = &p_env->tocent[i_track-1];
-    msf->m = cdio_to_bcd8(msf0->cdte_addr.msf.minute);
-    msf->s = cdio_to_bcd8(msf0->cdte_addr.msf.second);
-    msf->f = cdio_to_bcd8(msf0->cdte_addr.msf.frame);
-    return true;
-  }
-}
-
-#else 
-/*!
-  Return a string containing the default VCD device if none is specified.
- */
-char *
-cdio_get_default_device_solaris(void)
-{
-  return strdup(DEFAULT_CDIO_DEVICE);
-}
-
-#endif /* HAVE_SOLARIS_CDROM */
-
-/*!
-  Return an array of strings giving possible CD devices.
- */
-char **
-cdio_get_devices_solaris (void)
-{
-#ifndef HAVE_SOLARIS_CDROM
-  return NULL;
-#else
-  char volpath[256];
-  struct stat st;
-  char **drives = NULL;
-  unsigned int i_files=0;
-#ifdef HAVE_GLOB_H
-  unsigned int i;
-  glob_t globbuf;
-
-  globbuf.gl_offs = 0;
-  glob("/vol/dev/aliases/cdrom*", GLOB_DOOFFS, NULL, &globbuf);
-  for (i=0; i<globbuf.gl_pathc; i++) {
-    if(stat(globbuf.gl_pathv[i], &st) < 0)
-      continue;
-
-    /* Check if this is a directory, if so it's probably Solaris media */
-    if(S_ISDIR(st.st_mode)) {
-      sprintf(volpath, "%s/s0", globbuf.gl_pathv[i]);
-      if(stat(volpath, &st) == 0)
-        cdio_add_device_list(&drives, volpath, &i_files);
-	}else
-      cdio_add_device_list(&drives, globbuf.gl_pathv[i], &i_files);
-  }
-  globfree(&globbuf);
-#else
-  if(stat(DEFAULT_CDIO_DEVICE, &st) == 0) {
-    /* Check if this is a directory, if so it's probably Solaris media */
-    if(S_ISDIR(st.st_mode)) {
-      sprintf(volpath, "%s/s0", DEFAULT_CDIO_DEVICE);
-      if(stat(volpath, &st) == 0)
-        cdio_add_device_list(&drives, volpath, &i_files);
-    }else
-      cdio_add_device_list(&drives, DEFAULT_CDIO_DEVICE, &i_files);
-  }
-#endif /*HAVE_GLOB_H*/
-  cdio_add_device_list(&drives, NULL, &i_files);
-  return drives;
-#endif /*HAVE_SOLARIS_CDROM*/
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_solaris (const char *psz_source_name)
-{
-  return cdio_open_am_solaris(psz_source_name, NULL);
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_solaris (const char *psz_orig_source, const char *access_mode)
-{
-
-#ifdef HAVE_SOLARIS_CDROM
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_source;
-
-  cdio_funcs _funcs;
-
-  _funcs.eject_media        = eject_media_solaris;
-  _funcs.free               = cdio_generic_free;
-  _funcs.get_arg            = get_arg_solaris;
-  _funcs.get_cdtext         = get_cdtext_generic;
-  _funcs.get_default_device = cdio_get_default_device_solaris;
-  _funcs.get_devices        = cdio_get_devices_solaris;
-  _funcs.get_discmode       = get_discmode_solaris;
-  _funcs.get_drive_cap      = scsi_mmc_get_drive_cap_generic;
-  _funcs.get_first_track_num= get_first_track_num_generic;
-  _funcs.get_hwinfo         = NULL;
-  _funcs.get_mcn            = scsi_mmc_get_mcn_generic,
-  _funcs.get_num_tracks     = get_num_tracks_generic;
-  _funcs.get_track_format   = get_track_format_solaris;
-  _funcs.get_track_green    = _cdio_get_track_green;
-  _funcs.get_track_lba      = NULL; /* This could be implemented if need be. */
-  _funcs.get_track_msf      = _cdio_get_track_msf;
-  _funcs.lseek              = cdio_generic_lseek;
-  _funcs.read               = cdio_generic_read;
-  _funcs.read_audio_sectors = _read_audio_sectors_solaris;
-  _funcs.read_mode1_sector  = _read_mode1_sector_solaris;
-  _funcs.read_mode1_sectors = _read_mode1_sectors_solaris;
-  _funcs.read_mode2_sector  = _read_mode2_sector_solaris;
-  _funcs.read_mode2_sectors = _read_mode2_sectors_solaris;
-  _funcs.read_toc           = read_toc_solaris;
-  _funcs.run_scsi_mmc_cmd   = run_scsi_cmd_solaris;
-  _funcs.stat_size          = _cdio_stat_size;
-  _funcs.set_arg            = _set_arg_solaris;
-
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-
-  _data->access_mode    = _AM_SUN_CTRL_SCSI;
-  _data->gen.init       = false;
-  _data->gen.fd         = -1;
-  _data->gen.toc_init   = false;
-  _data->gen.b_cdtext_init  = false;
-  _data->gen.b_cdtext_error = false;
-
-  if (NULL == psz_orig_source) {
-    psz_source = cdio_get_default_device_solaris();
-    if (NULL == psz_source) return NULL;
-    _set_arg_solaris(_data, "source", psz_source);
-    free(psz_source);
-  } else {
-    if (cdio_is_device_generic(psz_orig_source))
-      _set_arg_solaris(_data, "source", psz_orig_source);
-    else {
-      /* The below would be okay if all device drivers worked this way. */
-#if 0
-      cdio_info ("source %s is not a device", psz_orig_source);
-#endif
-      return NULL;
-    }
-  }
-
-  ret = cdio_new ( (void *) _data, &_funcs );
-  if (ret == NULL) return NULL;
-
-  if (init_solaris(_data))
-    return ret;
-  else {
-    cdio_generic_free (_data);
-    return NULL;
-  }
-
-#else 
-  return NULL;
-#endif /* HAVE_SOLARIS_CDROM */
-
-}
-
-bool
-cdio_have_solaris (void)
-{
-#ifdef HAVE_SOLARIS_CDROM
-  return true;
-#else 
-  return false;
-#endif /* HAVE_SOLARIS_CDROM */
-}
diff --git a/contrib/libcdio/cd_types.c b/contrib/libcdio/cd_types.c
deleted file mode 100644
index b983f9899..000000000
--- a/contrib/libcdio/cd_types.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
-    $Id: cd_types.c,v 1.4 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/* 
-   This tries to determine what kind of CD-image or filesystems on a 
-   track we've got.
-*/
-#include "config.h"
-
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/iso9660.h>
-#include <cdio/logging.h>
-#include <cdio/util.h>
-#include <cdio/cd_types.h>
-
-/*
-Subject:   -65- How can I read an IRIX (EFS) CD-ROM on a machine which
-                doesn't use EFS?
-Date: 18 Jun 1995 00:00:01 EST
-
-  You want 'efslook', at
-  ftp://viz.tamu.edu/pub/sgi/software/efslook.tar.gz.
-
-and
-! Robert E. Seastrom <rs@access4.digex.net>'s software (with source
-! code) for using an SGI CD-ROM on a Macintosh is at
-! ftp://bifrost.seastrom.com/pub/mac/CDROM-Jumpstart.sit151.hqx.
-
-*/
-
-static char buffer[6][CDIO_CD_FRAMESIZE_RAW];  /* for CD-Data */
-
-/* Some interesting sector numbers stored in the above buffer. */
-#define ISO_SUPERBLOCK_SECTOR  16  /* buffer[0] */
-#define UFS_SUPERBLOCK_SECTOR   4  /* buffer[2] */
-#define BOOT_SECTOR            17  /* buffer[3] */
-#define VCD_INFO_SECTOR       150  /* buffer[4] */
-#define XISO_SECTOR	       32  /* buffer[4] */
-#define UDFX_SECTOR	       32  /* buffer[4] */
-#define UDF_ANCHOR_SECTOR     256  /* buffer[5] */
-
-
-typedef struct signature
-{
-  unsigned int buf_num;
-  unsigned int offset;
-  const char *sig_str;
-  const char *description;
-} signature_t;
-
-static signature_t sigs[] =
-  {
-/*buffer[x] off look for     description */
-    {0,     0, "MICROSOFT*XBOX*MEDIA", "XBOX CD"},
-    {0,     1, "BEA01",      "UDF"}, 
-    {0,     1, ISO_STANDARD_ID,      "ISO 9660"}, 
-    {0,     1, "CD-I",       "CD-I"}, 
-    {0,     8, "CDTV",       "CDTV"}, 
-    {0,     8, "CD-RTOS",    "CD-RTOS"}, 
-    {0,     9, "CDROM",      "HIGH SIERRA"}, 
-    {0,    16, "CD-BRIDGE",  "BRIDGE"}, 
-    {0,  ISO_XA_MARKER_OFFSET, ISO_XA_MARKER_STRING,   "XA"}, 
-    {1,    64, "PPPPHHHHOOOOTTTTOOOO____CCCCDDDD",  "PHOTO CD"}, 
-    {1, 0x438, "\x53\xef",   "EXT2 FS"}, 
-    {2,  1372, "\x54\x19\x01\x0", "UFS"}, 
-    {3,     7, "EL TORITO",  "BOOTABLE"}, 
-    {4,     0, "VIDEO_CD",   "VIDEO CD"}, 
-    {4,     0, "SUPERVCD",   "SVCD or Chaoji VCD"}, 
-    { 0 }
-  };
-
-
-/* The below index into the above sigs array. Make sure things match. */
-#define INDEX_XISO      0 /* Microsoft X-BOX filesystem */
-#define INDEX_UDF       1
-#define INDEX_ISOFS     2
-#define INDEX_CD_I      3
-#define INDEX_CDTV      4 
-#define INDEX_CD_RTOS   5
-#define INDEX_HS        6
-#define INDEX_BRIDGE    7
-#define INDEX_XA        8
-#define INDEX_PHOTO_CD  9
-#define INDEX_EXT2     10 
-#define INDEX_UFS      11
-#define INDEX_BOOTABLE 12
-#define INDEX_VIDEO_CD 13 /* Video CD */
-#define INDEX_SVCD     14 /* CVD *or* SVCD */
-
-
-/* 
-   Read a particular block into the global array to be used for further
-   analysis later.
-*/
-static int 
-_cdio_read_block(const CdIo *cdio, int superblock, uint32_t offset, 
-		 uint8_t bufnum, track_t i_track)
-{
-  unsigned int track_sec_count = cdio_get_track_sec_count(cdio, i_track);
-  memset(buffer[bufnum], 0, CDIO_CD_FRAMESIZE);
-
-  if ( track_sec_count < superblock) {
-    cdio_debug("reading block %u skipped track %d has only %u sectors\n", 
-	       superblock, i_track, track_sec_count);
-    return -1;
-  }
-  
-  cdio_debug("about to read sector %lu\n", 
-	     (long unsigned int) offset+superblock);
-
-  if (cdio_get_track_green(cdio,  i_track)) {
-    if (0 > cdio_read_mode2_sector(cdio, buffer[bufnum], 
-				   offset+superblock, false))
-      return -1;
-  } else {
-    if (0 > cdio_read_mode1_sector(cdio, buffer[bufnum], 
-				    offset+superblock, false))
-      return -1;
-  }
-
-  return 0;
-}
-
-/* 
-   Return true if the previously read-in buffer contains a "signature" that
-   matches index "num".
- */
-static bool 
-_cdio_is_it(int num) 
-{
-  signature_t *sigp=&sigs[num];
-  int len=strlen(sigp->sig_str);
-
-  /* TODO: check that num < largest sig. */
-  return 0 == memcmp(&buffer[sigp->buf_num][sigp->offset], sigp->sig_str, len);
-}
-
-static int 
-_cdio_is_hfs(void)
-{
-  return (0 == memcmp(&buffer[1][512],"PM",2)) ||
-    (0 == memcmp(&buffer[1][512],"TS",2)) ||
-    (0 == memcmp(&buffer[1][1024], "BD",2));
-}
-
-static int 
-_cdio_is_3do(void)
-{
-  return (0 == memcmp(&buffer[1][0],"\x01\x5a\x5a\x5a\x5a\x5a\x01", 7)) &&
-    (0 == memcmp(&buffer[1][40], "CD-ROM", 6));
-}
-
-static int 
-_cdio_is_joliet(void)
-{
-  return 2 == buffer[3][0] && buffer[3][88] == 0x25 && buffer[3][89] == 0x2f;
-}
-
-static int 
-_cdio_is_UDF(void)
-{
-  return 2 == ((uint16_t)buffer[5][0] | ((uint16_t)buffer[5][1] << 8));
-}
-
-/* ISO 9660 volume space in M2F1_SECTOR_SIZE byte units */
-static int 
-_cdio_get_iso9660_fs_sec_count(void)
-{
-  return ((buffer[0][80] & 0xff) |
-	 ((buffer[0][81] & 0xff) << 8) |
-	 ((buffer[0][82] & 0xff) << 16) |
-	 ((buffer[0][83] & 0xff) << 24));
-}
-
-static int 
-_cdio_get_joliet_level( void )
-{
-  switch (buffer[3][90]) {
-  case 0x40: return 1;
-  case 0x43: return 2;
-  case 0x45: return 3;
-  }
-  return 0;
-}
-
-/* 
-   Try to determine what kind of CD-image and/or filesystem we
-   have at track i_track. Return information about the CD image
-   is returned in cdio_analysis and the return value.
-*/
-cdio_fs_anal_t
-cdio_guess_cd_type(const CdIo *cdio, int start_session, track_t i_track, 
-		   /*out*/ cdio_iso_analysis_t *iso_analysis)
-{
-  int ret = CDIO_FS_UNKNOWN;
-  bool sector0_read_ok;
-  
-  if (TRACK_FORMAT_AUDIO == cdio_get_track_format(cdio, i_track))
-    return CDIO_FS_AUDIO;
-
-  if ( _cdio_read_block(cdio, ISO_PVD_SECTOR, start_session, 
-			0, i_track) < 0 )
-    return CDIO_FS_UNKNOWN;
-  
-  if ( _cdio_is_it(INDEX_XISO) )
-    return CDIO_FS_ANAL_XISO;
-
-  if (_cdio_read_block(cdio, ISO_SUPERBLOCK_SECTOR, start_session, 0, 
-		       i_track) < 0)
-    return ret;
-
-  if ( _cdio_is_it(INDEX_UDF) ) {
-    /* Detect UDF version 
-       Test if we have a valid version of UDF the xbox can read natively */
-    if (_cdio_read_block(cdio, 35, start_session, 5, i_track) < 0)
-      return CDIO_FS_UNKNOWN;
-
-     iso_analysis->UDFVerMinor=(unsigned int)buffer[5][240];
-     iso_analysis->UDFVerMajor=(unsigned int)buffer[5][241];
-     /*	Read disc label */
-     if (_cdio_read_block(cdio, 32, start_session, 5, i_track) < 0)
-       return CDIO_FS_UDF;
-
-     strncpy(iso_analysis->iso_label, buffer[5]+25, 33);
-     iso_analysis->iso_label[32] = '\0';
-     return CDIO_FS_UDF;
-   }
-
-  /* We have something that smells of a filesystem. */
-  if (_cdio_is_it(INDEX_CD_I) && _cdio_is_it(INDEX_CD_RTOS) 
-      && !_cdio_is_it(INDEX_BRIDGE) && !_cdio_is_it(INDEX_XA)) {
-    return CDIO_FS_INTERACTIVE;
-  } else {	
-    /* read sector 0 ONLY, when NO greenbook CD-I !!!! */
-
-    sector0_read_ok = 
-      _cdio_read_block(cdio, 0, start_session, 1, i_track) == 0;
-    
-    if (_cdio_is_it(INDEX_HS))
-      ret |= CDIO_FS_HIGH_SIERRA;
-    else if (_cdio_is_it(INDEX_ISOFS)) {
-      if (_cdio_is_it(INDEX_CD_RTOS) && _cdio_is_it(INDEX_BRIDGE))
-	ret = CDIO_FS_ISO_9660_INTERACTIVE;
-      else if (_cdio_is_hfs())
-	ret = CDIO_FS_ISO_HFS;
-      else
-	ret = CDIO_FS_ISO_9660;
-      iso_analysis->isofs_size = _cdio_get_iso9660_fs_sec_count();
-      strncpy(iso_analysis->iso_label, buffer[0]+40,33);
-      iso_analysis->iso_label[32] = '\0';
-      
-      if ( _cdio_read_block(cdio, UDF_ANCHOR_SECTOR, start_session, 5, 
-			    i_track) < 0)
-	return ret;
-      
-      /* Maybe there is an UDF anchor in IOS session
-	 so its ISO/UDF session and we prefere UDF */
-      if ( _cdio_is_UDF() ) {
-	/* Detect UDF version.
-	   Test if we have a valid version of UDF the xbox can read natively */
-	if ( _cdio_read_block(cdio, 35, start_session, 5, i_track) < 0)
-	  return ret;
-	  
-	  iso_analysis->UDFVerMinor=(unsigned int)buffer[5][240];
-	  iso_analysis->UDFVerMajor=(unsigned int)buffer[5][241];
-#if 0
-	  /*  We are using ISO/UDF cd's as iso,
-	      no need to get UDF disc label */
-	  if (_cdio_read_block(cdio, 32, start_session, 5, i_track) < 0)
-	    return ret;
-	  stnrcpy(iso_analysis->iso_label, buffer[5]+25, 33);
-	  iso_analysis->iso_label[32] = '\0';
-#endif
-	  ret=CDIO_FS_ISO_UDF;
-	}
-
-#if 0
-      if (_cdio_is_rockridge())
-	ret |= CDIO_FS_ANAL_ROCKRIDGE;
-#endif
-
-      if (_cdio_read_block(cdio, BOOT_SECTOR, start_session, 3, i_track) < 0)
-	return ret;
-      
-      if (_cdio_is_joliet()) {
-	iso_analysis->joliet_level = _cdio_get_joliet_level();
-	ret |= CDIO_FS_ANAL_JOLIET;
-      }
-      if (_cdio_is_it(INDEX_BOOTABLE))
-	ret |= CDIO_FS_ANAL_BOOTABLE;
-      
-      if ( _cdio_is_it(INDEX_XA) && _cdio_is_it(INDEX_ISOFS) 
-	  && !(sector0_read_ok && _cdio_is_it(INDEX_PHOTO_CD)) ) {
-
-        if ( _cdio_read_block(cdio, VCD_INFO_SECTOR, start_session, 4, 
-			     i_track) < 0 )
-	  return ret;
-	
-	if (_cdio_is_it(INDEX_BRIDGE) && _cdio_is_it(INDEX_CD_RTOS)) {
-	  if (_cdio_is_it(INDEX_VIDEO_CD))  ret |= CDIO_FS_ANAL_VIDEOCD;
-	  else if (_cdio_is_it(INDEX_SVCD)) ret |= CDIO_FS_ANAL_SVCD;
-	} else if (_cdio_is_it(INDEX_SVCD)) ret |= CDIO_FS_ANAL_CVD;
-
-      }
-    } 
-    else if (_cdio_is_hfs())          ret |= CDIO_FS_HFS;
-    else if (sector0_read_ok && _cdio_is_it(INDEX_EXT2)) ret |= CDIO_FS_EXT2;
-    else if (_cdio_is_3do())          ret |= CDIO_FS_3DO;
-    else {
-      if ( _cdio_read_block(cdio, UFS_SUPERBLOCK_SECTOR, start_session, 2, 
-			    i_track) < 0 )
-	return ret;
-      
-      if (sector0_read_ok && _cdio_is_it(INDEX_UFS)) 
-	ret |= CDIO_FS_UFS;
-      else
-	ret |= CDIO_FS_UNKNOWN;
-    }
-  }
-  
-  /* other checks */
-  if (_cdio_is_it(INDEX_XA))       ret |= CDIO_FS_ANAL_XA;
-  if (_cdio_is_it(INDEX_PHOTO_CD)) ret |= CDIO_FS_ANAL_PHOTO_CD;
-  if (_cdio_is_it(INDEX_CDTV))     ret |= CDIO_FS_ANAL_CDTV;
-  return ret;
-}
diff --git a/contrib/libcdio/cdio.c b/contrib/libcdio/cdio.c
deleted file mode 100644
index fc18add91..000000000
--- a/contrib/libcdio/cdio.c
+++ /dev/null
@@ -1,1125 +0,0 @@
-/*
-    $Id: cdio.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <errno.h>
-#include <string.h>
-
-#include "cdio_assert.h"
-#include <cdio/cdio.h>
-#include <cdio/cd_types.h>
-#include <cdio/util.h>
-#include <cdio/logging.h>
-#include "cdio_private.h"
-
-static const char _rcsid[] = "$Id: cdio.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-
-const char *track_format2str[6] = 
-  {
-    "audio", "CD-i", "XA", "data", "PSX", "error"
-  };
-
-/* Must match discmode enumeration */
-const char *discmode2str[] = {
-  "CD-DA", 
-  "CD-DATA Form 1", 
-  "CD DATA Form 2", 
-  "CD-ROM Mixed",
-  "DVD-ROM", 
-  "DVD-RAM", 
-  "DVD-R", 
-  "DVD-RW", 
-  "DVD+R",
-  "DVD+RW", 
-  "Unknown/unclassified DVD", 
-  "No information",
-  "Error in getting information"
-};
-
-
-/* The below array gives of the drivers that are currently available for 
-   on a particular host. */
-
-CdIo_driver_t CdIo_driver[CDIO_MAX_DRIVER] = { {0} };
-
-/* The last valid entry of Cdio_driver. 
-   -1 or (CDIO_DRIVER_UNINIT) means uninitialzed. 
-   -2 means some sort of error.
-*/
-
-#define CDIO_DRIVER_UNINIT -1
-int CdIo_last_driver = CDIO_DRIVER_UNINIT;
-
-#ifdef HAVE_BSDI_CDROM
-const driver_id_t cdio_os_driver = DRIVER_BSDI;
-#elif  HAVE_FREEBSD_CDROM
-const driver_id_t cdio_os_driver = DRIVER_FREEBSD;
-#elif  HAVE_LINUX_CDROM
-const driver_id_t cdio_os_driver = DRIVER_LINUX;
-#elif  HAVE_DARWIN_CDROM
-const driver_id_t cdio_os_driver = DRIVER_OSX;
-#elif  HAVE_DARWIN_SOLARIS
-const driver_id_t cdio_os_driver = DRIVER_SOLARIS;
-#elif  HAVE_DARWIN_WIN32
-const driver_id_t cdio_os_driver = DRIVER_WIN32;
-#else 
-const driver_id_t cdio_os_driver = DRIVER_UNKNOWN;
-#endif
-
-static bool 
-cdio_have_false(void)
-{
-  return false;
-}
-
-/* The below array gives all drivers that can possibly appear.
-   on a particular host. */
-
-CdIo_driver_t CdIo_all_drivers[CDIO_MAX_DRIVER+1] = {
-  {DRIVER_UNKNOWN, 
-   0,
-   "Unknown", 
-   "No driver",
-   &cdio_have_false,
-   NULL,
-   NULL,
-   NULL,
-   NULL,
-   NULL
-  },
-
-  {DRIVER_BSDI, 
-   CDIO_SRC_IS_DEVICE_MASK|CDIO_SRC_IS_NATIVE_MASK|CDIO_SRC_IS_SCSI_MASK,
-   "BSDI",
-   "BSDI ATAPI and SCSI driver",
-   &cdio_have_bsdi,
-   &cdio_open_bsdi,
-   &cdio_open_am_bsdi,
-   &cdio_get_default_device_bsdi,
-   &cdio_is_device_generic,
-   &cdio_get_devices_bsdi
-  },
-
-  {DRIVER_FREEBSD, 
-   CDIO_SRC_IS_DEVICE_MASK|CDIO_SRC_IS_NATIVE_MASK|CDIO_SRC_IS_SCSI_MASK,
-   "FreeBSD",
-   "FreeBSD driver",
-   &cdio_have_freebsd,
-   &cdio_open_freebsd,
-   &cdio_open_am_freebsd,
-   &cdio_get_default_device_freebsd,
-   &cdio_is_device_generic,
-   NULL
-  },
-
-  {DRIVER_LINUX, 
-   CDIO_SRC_IS_DEVICE_MASK|CDIO_SRC_IS_NATIVE_MASK,
-   "GNU/Linux", 
-   "GNU/Linux ioctl and MMC driver",
-   &cdio_have_linux,
-   &cdio_open_linux,
-   &cdio_open_am_linux,
-   &cdio_get_default_device_linux,
-   &cdio_is_device_generic,
-   &cdio_get_devices_linux
-  },
-
-  {DRIVER_SOLARIS, 
-   CDIO_SRC_IS_DEVICE_MASK|CDIO_SRC_IS_NATIVE_MASK|CDIO_SRC_IS_SCSI_MASK,
-   "Solaris",
-   "Solaris ATAPI and SCSI driver",
-   &cdio_have_solaris,
-   &cdio_open_solaris,
-   &cdio_open_am_solaris,
-   &cdio_get_default_device_solaris,
-   &cdio_is_device_generic,
-   &cdio_get_devices_solaris
-  },
-
-  {DRIVER_OSX, 
-   CDIO_SRC_IS_DEVICE_MASK|CDIO_SRC_IS_NATIVE_MASK|CDIO_SRC_IS_SCSI_MASK,
-   "OS X",
-   "Apple Darwin OS X driver",
-   &cdio_have_osx,
-   &cdio_open_osx,
-   &cdio_open_am_osx,
-   &cdio_get_default_device_osx,
-   &cdio_is_device_generic,
-   &cdio_get_devices_osx
-  },
-
-  {DRIVER_WIN32, 
-   CDIO_SRC_IS_DEVICE_MASK|CDIO_SRC_IS_NATIVE_MASK|CDIO_SRC_IS_SCSI_MASK,
-   "WIN32",
-   "MS Windows ASPI and ioctl driver",
-   &cdio_have_win32,
-   &cdio_open_win32,
-   &cdio_open_am_win32,
-   &cdio_get_default_device_win32,
-   &cdio_is_device_win32,
-   &cdio_get_devices_win32
-  },
-
-  {DRIVER_CDRDAO,
-   CDIO_SRC_IS_DISK_IMAGE_MASK,
-   "CDRDAO",
-   "cdrdao (TOC) disk image driver",
-   &cdio_have_cdrdao,
-   &cdio_open_cdrdao,
-   &cdio_open_am_cdrdao,
-   &cdio_get_default_device_cdrdao,
-   NULL,
-   &cdio_get_devices_cdrdao
-  },
-
-  {DRIVER_BINCUE,
-   CDIO_SRC_IS_DISK_IMAGE_MASK,
-   "BIN/CUE",
-   "bin/cuesheet disk image driver",
-   &cdio_have_bincue,
-   &cdio_open_bincue,
-   &cdio_open_am_bincue,
-   &cdio_get_default_device_bincue,
-   NULL,
-   &cdio_get_devices_bincue
-  },
-
-  {DRIVER_NRG,
-   CDIO_SRC_IS_DISK_IMAGE_MASK,
-   "NRG",
-   "Nero NRG disk image driver",
-   &cdio_have_nrg,
-   &cdio_open_nrg,
-   &cdio_open_am_nrg,
-   &cdio_get_default_device_nrg,
-   NULL,
-   &cdio_get_devices_nrg
-  }
-
-};
-
-static CdIo *
-scan_for_driver(driver_id_t start, driver_id_t end, 
-                const char *psz_source, const char *access_mode) 
-{
-  driver_id_t driver_id;
-  
-  for (driver_id=start; driver_id<=end; driver_id++) {
-    if ((*CdIo_all_drivers[driver_id].have_driver)()) {
-      CdIo *ret=
-        (*CdIo_all_drivers[driver_id].driver_open_am)(psz_source, access_mode);
-      if (ret != NULL) {
-        ret->driver_id = driver_id;
-        return ret;
-      }
-    }
-  }
-  return NULL;
-}
-
-const char *
-cdio_driver_describe(driver_id_t driver_id)
-{
-  return CdIo_all_drivers[driver_id].describe;
-}
-
-/*!
-  Eject media in CD drive if there is a routine to do so. 
-  Return 0 if success and 1 for failure, and 2 if no routine.
-  If the CD is ejected *obj is freed and obj set to NULL.
- */
-int
-cdio_eject_media (CdIo **obj)
-{
-  
-  if ((obj == NULL) || (*obj == NULL)) return 1;
-
-  if ((*obj)->op.eject_media) {
-    int ret = (*obj)->op.eject_media ((*obj)->env);
-    if (0 == ret) {
-      cdio_destroy(*obj);
-      *obj = NULL;
-    }
-    return ret;
-  } else {
-    cdio_destroy(*obj);
-    *obj = NULL;
-    return 2;
-  }
-}
-
-/*!
-  Free device list returned by cdio_get_devices or
-  cdio_get_devices_with_cap.
-*/
-void cdio_free_device_list (char * device_list[]) 
-{
-  if (NULL == device_list) return;
-  for ( ; *device_list != NULL ; device_list++ )
-    free(*device_list);
-}
-
-
-/*!
-  Return the value associatied with key. NULL is returned if obj is NULL
-  or "key" does not exist.
- */
-const char *
-cdio_get_arg (const CdIo *obj, const char key[])
-{
-  if (obj == NULL) return NULL;
-  
-  if (obj->op.get_arg) {
-    return obj->op.get_arg (obj->env, key);
-  } else {
-    return NULL;
-  }
-}
-
-/*! 
-  Get cdtext information for a CdIo object .
-  
-  @param obj the CD object that may contain CD-TEXT information.
-  @return the CD-TEXT object or NULL if obj is NULL
-  or CD-TEXT information does not exist.
-*/
-const cdtext_t *
-cdio_get_cdtext (CdIo *obj, track_t i_track)
-{
-  if (obj == NULL) return NULL;
-  
-  if (obj->op.get_cdtext) {
-    return obj->op.get_cdtext (obj->env, i_track);
-  } else {
-    return NULL;
-  }
-}
-
-/*!
-  Return a string containing the default CD device if none is specified.
-  if CdIo is NULL (we haven't initialized a specific device driver), 
-  then find a suitable one and return the default device for that.
-
-  NULL is returned if we couldn't get a default device.
- */
-char *
-cdio_get_default_device (const CdIo *obj)
-{
-  if (obj == NULL) {
-    driver_id_t driver_id;
-    /* Scan for driver */
-    for (driver_id=DRIVER_UNKNOWN; driver_id<=CDIO_MAX_DRIVER; driver_id++) {
-      if ( (*CdIo_all_drivers[driver_id].have_driver)() &&
-           *CdIo_all_drivers[driver_id].get_default_device ) {
-        return (*CdIo_all_drivers[driver_id].get_default_device)();
-      }
-    }
-    return NULL;
-  }
-  
-  if (obj->op.get_default_device) {
-    return obj->op.get_default_device ();
-  } else {
-    return NULL;
-  }
-}
-
-/*!Return an array of device names. If you want a specific
-  devices, dor a driver give that device, if you want hardware
-  devices, give DRIVER_DEVICE and if you want all possible devices,
-  image drivers and hardware drivers give DRIVER_UNKNOWN.
-  
-  NULL is returned if we couldn't return a list of devices.
-*/
-char **
-cdio_get_devices (driver_id_t driver_id)
-{
-  /* Probably could get away with &driver_id below. */
-  driver_id_t driver_id_temp = driver_id; 
-  return cdio_get_devices_ret (&driver_id_temp);
-}
-
-char **
-cdio_get_devices_ret (/*in/out*/ driver_id_t *p_driver_id)
-{
-  CdIo *p_cdio;
-
-  switch (*p_driver_id) {
-    /* FIXME: spit out unknown to give image drivers as well.  */
-  case DRIVER_UNKNOWN:
-  case DRIVER_DEVICE:
-    p_cdio = scan_for_driver(DRIVER_UNKNOWN, CDIO_MAX_DRIVER, NULL, NULL);
-    *p_driver_id = cdio_get_driver_id(p_cdio);
-    break;
-  default:
-    return (*CdIo_all_drivers[*p_driver_id].get_devices)();
-  }
-  
-  if (p_cdio == NULL) return NULL;
-  if (p_cdio->op.get_devices) {
-    char **devices = p_cdio->op.get_devices ();
-    cdio_destroy(p_cdio);
-    return devices;
-  } else {
-    return NULL;
-  }
-}
-
-/*!
-  Return an array of device names in search_devices that have at
-  least the capabilities listed by cap.  If search_devices is NULL,
-  then we'll search all possible CD drives.  
-  
-  If "any" is set false then every capability listed in the extended
-  portion of capabilities (i.e. not the basic filesystem) must be
-  satisified. If "any" is set true, then if any of the capabilities
-  matches, we call that a success.
-  
-  To find a CD-drive of any type, use the mask CDIO_FS_MATCH_ALL.
-  
-  NULL is returned if we couldn't get a default device.
-  It is also possible to return a non NULL but after dereferencing the 
-  the value is NULL. This also means nothing was found.
-*/
-char **
-cdio_get_devices_with_cap (/*out*/ char* search_devices[], 
-                           cdio_fs_anal_t capabilities, bool any)
-{
-  driver_id_t p_driver_id;
-  return cdio_get_devices_with_cap_ret (search_devices, capabilities, any,
-                                        &p_driver_id);
-}
-
-char **
-cdio_get_devices_with_cap_ret (/*out*/ char* search_devices[], 
-                               cdio_fs_anal_t capabilities, bool any,
-                               /*out*/ driver_id_t *p_driver_id)
-{
-  char **drives=search_devices;
-  char **drives_ret=NULL;
-  unsigned int i_drives=0;
-
-  *p_driver_id = DRIVER_DEVICE;
-
-  if (NULL == drives) drives=cdio_get_devices_ret(p_driver_id);
-  if (NULL == drives) return NULL;
-
-  if (capabilities == CDIO_FS_MATCH_ALL) {
-    /* Duplicate drives into drives_ret. */
-    char **d = drives;
-    
-    for( ; *d != NULL; d++ ) {
-      cdio_add_device_list(&drives_ret, *d, &i_drives);
-    }
-  } else {
-    cdio_fs_anal_t got_fs=0;
-    cdio_fs_anal_t need_fs = CDIO_FSTYPE(capabilities);
-    cdio_fs_anal_t need_fs_ext;
-    char **d = drives;
-    need_fs_ext = capabilities & ~CDIO_FS_MASK;
-      
-    for( ;  *d != NULL; d++ ) {
-      CdIo *cdio = cdio_open(*d, *p_driver_id);
-      
-      if (NULL != cdio) {
-        track_t first_track = cdio_get_first_track_num(cdio);
-        cdio_iso_analysis_t cdio_iso_analysis; 
-        got_fs = cdio_guess_cd_type(cdio, 0, first_track, 
-                                &cdio_iso_analysis);
-        /* Match on fs and add */
-        if ( (CDIO_FS_UNKNOWN == need_fs || CDIO_FSTYPE(got_fs) == need_fs) )
-          {
-            bool doit = any
-              ? (got_fs & need_fs_ext)  != 0
-              : (got_fs | ~need_fs_ext) == -1;
-            if (doit) 
-              cdio_add_device_list(&drives_ret, *d, &i_drives);
-          }
-             
-        cdio_destroy(cdio);
-      }
-    }
-  }
-  cdio_add_device_list(&drives_ret, NULL, &i_drives);
-  cdio_free_device_list(drives);
-  free(drives);
-  return drives_ret;
-}
-
-/*! 
-  Get medium associated with cd_obj.
-*/
-discmode_t
-cdio_get_discmode (CdIo *cd_obj)
-{
-  if (cd_obj == NULL) return CDIO_DISC_MODE_ERROR;
-  
-  if (cd_obj->op.get_discmode) {
-    return cd_obj->op.get_discmode (cd_obj->env);
-  } else {
-    return CDIO_DISC_MODE_NO_INFO;
-  }
-}
-
-/*!
-  Return the the kind of drive capabilities of device.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-void
-cdio_get_drive_cap (const CdIo *p_cdio, 
-                    cdio_drive_read_cap_t  *p_read_cap,
-                    cdio_drive_write_cap_t *p_write_cap,
-                    cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  /* This seems like a safe bet. */
-  *p_read_cap  = CDIO_DRIVE_CAP_UNKNOWN;
-  *p_write_cap = CDIO_DRIVE_CAP_UNKNOWN;
-  *p_misc_cap  = CDIO_DRIVE_CAP_UNKNOWN;
-  
-  if (p_cdio && p_cdio->op.get_drive_cap) {
-    p_cdio->op.get_drive_cap(p_cdio->env, p_read_cap, p_write_cap, p_misc_cap);
-  }
-}
-
-/*!
-  Return the the kind of drive capabilities of device.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-void
-cdio_get_drive_cap_dev (const char *device,
-			cdio_drive_read_cap_t  *p_read_cap,
-			cdio_drive_write_cap_t *p_write_cap,
-			cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  /* This seems like a safe bet. */
-  CdIo *cdio=scan_for_driver(CDIO_MIN_DRIVER, CDIO_MAX_DRIVER, 
-                             device, NULL);
-  if (cdio) {
-    cdio_get_drive_cap(cdio, p_read_cap, p_write_cap, p_misc_cap);
-    cdio_destroy(cdio);
-  } else {
-    *p_read_cap  = CDIO_DRIVE_CAP_UNKNOWN;
-    *p_write_cap = CDIO_DRIVE_CAP_UNKNOWN;
-    *p_misc_cap  = CDIO_DRIVE_CAP_UNKNOWN;
-  }
-}
-
-
-/*!
-  Return a string containing the name of the driver in use.
-  if CdIo is NULL (we haven't initialized a specific device driver), 
-  then return NULL.
-*/
-const char *
-cdio_get_driver_name (const CdIo *cdio) 
-{
-  if (NULL==cdio) return NULL;
-  return CdIo_all_drivers[cdio->driver_id].name;
-}
-
-  /*!
-    Return the driver id. 
-    if CdIo is NULL (we haven't initialized a specific device driver), 
-    then return DRIVER_UNKNOWN.
-  */
-driver_id_t
-cdio_get_driver_id (const CdIo *cdio) 
-{
-  if (NULL==cdio) return DRIVER_UNKNOWN;
-  return cdio->driver_id;
-}
-
-
-/*!
-  Return the number of the first track. 
-  CDIO_INVALID_TRACK is returned on error.
-*/
-track_t
-cdio_get_first_track_num (const CdIo *p_cdio)
-{
-  if (NULL == p_cdio) return CDIO_INVALID_TRACK;
-
-  if (p_cdio->op.get_first_track_num) {
-    return p_cdio->op.get_first_track_num (p_cdio->env);
-  } else {
-    return CDIO_INVALID_TRACK;
-  }
-}
-
-/*!
-  Return a string containing the name of the driver in use.
-  if CdIo is NULL (we haven't initialized a specific device driver), 
-  then return NULL.
-*/
-bool
-cdio_get_hwinfo (const CdIo *p_cdio, cdio_hwinfo_t *hw_info) 
-{
-  if (!p_cdio) return false;
-  if (p_cdio->op.get_hwinfo) {
-    return p_cdio->op.get_hwinfo (p_cdio, hw_info);
-  } else {
-    /* Perhaps driver forgot to initialize.  We are no worse off Using
-       scsi_mmc than returning false here. */
-    return scsi_mmc_get_hwinfo(p_cdio, hw_info);
-  }
-}
-
-/*!
-  Return a string containing the name of the driver in use.
-  if CdIo is NULL (we haven't initialized a specific device driver), 
-  then return NULL.
-*/
-char *
-cdio_get_mcn (const CdIo *p_cdio) 
-{
-  if (p_cdio->op.get_mcn) {
-    return p_cdio->op.get_mcn (p_cdio->env);
-  } else {
-    return NULL;
-  }
-}
-
-/*! 
-  Return the number of tracks in the current medium.
-  CDIO_INVALID_TRACK is returned on error.
-*/
-track_t
-cdio_get_num_tracks (const CdIo *p_cdio)
-{
-  if (p_cdio == NULL) return CDIO_INVALID_TRACK;
-
-  if (p_cdio->op.get_num_tracks) {
-    return p_cdio->op.get_num_tracks (p_cdio->env);
-  } else {
-    return CDIO_INVALID_TRACK;
-  }
-}
-
-/*!  
-  Get format of track. 
-*/
-track_format_t
-cdio_get_track_format(const CdIo *p_cdio, track_t i_track)
-{
-  cdio_assert (p_cdio != NULL);
-
-  if (p_cdio->op.get_track_format) {
-    return p_cdio->op.get_track_format (p_cdio->env, i_track);
-  } else {
-    return TRACK_FORMAT_ERROR;
-  }
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-  
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-bool
-cdio_get_track_green(const CdIo *cdio, track_t track_num)
-{
-  cdio_assert (cdio != NULL);
-
-  if (cdio->op.get_track_green) {
-    return cdio->op.get_track_green (cdio->env, track_num);
-  } else {
-    return false;
-  }
-}
-
-/*!  
-  Return the starting LBA for track number
-  track_num in cdio.  Tracks numbers start at 1.
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  CDIO_INVALID_LBA is returned on error.
-*/
-lba_t
-cdio_get_track_lba(const CdIo *cdio, track_t track_num)
-{
-  if (cdio == NULL) return CDIO_INVALID_LBA;
-
-  if (cdio->op.get_track_lba) {
-    return cdio->op.get_track_lba (cdio->env, track_num);
-  } else {
-    msf_t msf;
-    if (cdio->op.get_track_msf) 
-      if (cdio_get_track_msf(cdio, track_num, &msf))
-        return cdio_msf_to_lba(&msf);
-    return CDIO_INVALID_LBA;
-  }
-}
-
-/*!  
-  Return the starting LSN for track number
-  track_num in cdio.  Tracks numbers start at 1.
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  CDIO_INVALID_LBA is returned on error.
-*/
-lsn_t
-cdio_get_track_lsn(const CdIo *cdio, track_t track_num)
-{
-  if (cdio == NULL) return CDIO_INVALID_LBA;
-
-  if (cdio->op.get_track_lba) {
-    return cdio_lba_to_lsn(cdio->op.get_track_lba (cdio->env, track_num));
-  } else {
-    msf_t msf;
-    if (cdio_get_track_msf(cdio, track_num, &msf))
-      return cdio_msf_to_lsn(&msf);
-    return CDIO_INVALID_LSN;
-  }
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for track number
-  track_num in cdio.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-bool
-cdio_get_track_msf(const CdIo *cdio, track_t track_num, /*out*/ msf_t *msf)
-{
-  cdio_assert (cdio != NULL);
-
-  if (cdio->op.get_track_msf) {
-    return cdio->op.get_track_msf (cdio->env, track_num, msf);
-  } else if (cdio->op.get_track_lba) {
-    lba_t lba = cdio->op.get_track_lba (cdio->env, track_num);
-    if (lba  == CDIO_INVALID_LBA) return false;
-    cdio_lba_to_msf(lba, msf);
-    return true;
-  } else {
-    return false;
-  }
-}
-
-/*!  
-  Return the number of sectors between this track an the next.  This
-  includes any pregap sectors before the start of the next track.
-  Tracks start at 1.
-  0 is returned if there is an error.
-*/
-unsigned int
-cdio_get_track_sec_count(const CdIo *cdio, track_t track_num)
-{
-  track_t num_tracks = cdio_get_num_tracks(cdio);
-
-  if (track_num >=1 && track_num <= num_tracks) 
-    return ( cdio_get_track_lba(cdio, track_num+1) 
-             - cdio_get_track_lba(cdio, track_num) );
-  return 0;
-}
-
-bool
-cdio_have_driver(driver_id_t driver_id)
-{
-  return (*CdIo_all_drivers[driver_id].have_driver)();
-}
-
-/*!  
-  Return the Joliet level recognized for p_cdio.
-*/
-uint8_t 
-cdio_get_joliet_level(const CdIo *p_cdio)
-{
-  if (!p_cdio) return 0;
-  {
-    const generic_img_private_t *p_env 
-      = (generic_img_private_t *) (p_cdio->env);
-    return p_env->i_joliet_level;
-  }
-}
-
-bool
-cdio_is_device(const char *psz_source, driver_id_t driver_id)
-{
-  if (CdIo_all_drivers[driver_id].is_device == NULL) return false;
-  return (*CdIo_all_drivers[driver_id].is_device)(psz_source);
-}
-
-
-/*!
-  Initialize CD Reading and control routines. Should be called first.
-  May be implicitly called by other routines if not called first.
-*/
-bool
-cdio_init(void)
-{
-  
-  CdIo_driver_t *all_dp;
-  CdIo_driver_t *dp = CdIo_driver;
-  driver_id_t driver_id;
-
-  if (CdIo_last_driver != CDIO_DRIVER_UNINIT) {
-    cdio_warn ("Init routine called more than once.");
-    return false;
-  }
-
-  for (driver_id=DRIVER_UNKNOWN; driver_id<=CDIO_MAX_DRIVER; driver_id++) {
-    all_dp = &CdIo_all_drivers[driver_id];
-    if ((*CdIo_all_drivers[driver_id].have_driver)()) {
-      *dp++ = *all_dp;
-      CdIo_last_driver++;
-    }
-  }
-
-  return true;
-}
-
-CdIo *
-cdio_new (generic_img_private_t *p_env, cdio_funcs *p_funcs)
-{
-  CdIo *p_new_cdio = _cdio_malloc (sizeof (CdIo));
-
-  if (NULL == p_new_cdio) return NULL;
-  
-  p_new_cdio->env = p_env;      /* This is the private "environment" that
-                                   driver-dependent routines use. */
-  p_new_cdio->op  = *p_funcs;
-  p_env->cdio     = p_new_cdio; /* A way for the driver-dependent routines 
-                                   to access the higher-level general cdio 
-                                   object. */
-  return p_new_cdio;
-}
-
-/*!
-  Free any resources associated with cdio.
-*/
-void
-cdio_destroy (CdIo *cdio)
-{
-  CdIo_last_driver = CDIO_DRIVER_UNINIT;
-  if (cdio == NULL) return;
-
-  if (cdio->op.free != NULL) 
-    cdio->op.free (cdio->env);
-  free (cdio);
-}
-
-/*!
-  lseek - reposition read/write file offset
-  Returns (off_t) -1 on error. 
-  Similar to (if not the same as) libc's lseek()
-*/
-off_t
-cdio_lseek (const CdIo *cdio, off_t offset, int whence)
-{
-  if (cdio == NULL) return -1;
-  
-  if (cdio->op.lseek)
-    return cdio->op.lseek (cdio->env, offset, whence);
-  return -1;
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  Similar to (if not the same as) libc's read()
-*/
-ssize_t
-cdio_read (const CdIo *p_cdio, void *buf, size_t size)
-{
-  if (p_cdio == NULL) return -1;
-  
-  if (p_cdio->op.read)
-    return p_cdio->op.read (p_cdio->env, buf, size);
-  return -1;
-}
-
-/*!
-  Reads an audio sector from cd device into data starting
-  from lsn. Returns 0 if no error. 
-*/
-int
-cdio_read_audio_sector (const CdIo *p_cdio, void *buf, lsn_t lsn) 
-{
-
-  if (NULL == p_cdio || NULL == buf || CDIO_INVALID_LSN == lsn )
-    return 0;
-
-  if  (p_cdio->op.read_audio_sectors != NULL)
-    return p_cdio->op.read_audio_sectors (p_cdio->env, buf, lsn, 1);
-  return -1;
-}
-
-/*!
-  Reads audio sectors from cd device into data starting
-  from lsn. Returns 0 if no error. 
-*/
-int
-cdio_read_audio_sectors (const CdIo *p_cdio, void *buf, lsn_t lsn,
-                         unsigned int nblocks) 
-{
-  if ( NULL == p_cdio || NULL == buf || CDIO_INVALID_LSN == lsn )
-    return 0;
-
-  if  (p_cdio->op.read_audio_sectors != NULL)
-    return p_cdio->op.read_audio_sectors (p_cdio->env, buf, lsn, nblocks);
-  return -1;
-}
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif 
-
-/*!
-   Reads a single mode1 form1 or form2  sector from cd device 
-   into data starting from lsn. Returns 0 if no error. 
- */
-int
-cdio_read_mode1_sector (const CdIo *p_cdio, void *data, lsn_t lsn, 
-                        bool b_form2)
-{
-  uint32_t size = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE ;
-  
-  if (NULL == p_cdio || NULL == data || CDIO_INVALID_LSN == lsn )
-    return 0;
-
-  if (p_cdio->op.read_mode1_sector) {
-    return p_cdio->op.read_mode1_sector(p_cdio->env, data, lsn, b_form2);
-  } else if (p_cdio->op.lseek && p_cdio->op.read) {
-    char buf[CDIO_CD_FRAMESIZE] = { 0, };
-    if (0 > cdio_lseek(p_cdio, CDIO_CD_FRAMESIZE*lsn, SEEK_SET))
-      return -1;
-    if (0 > cdio_read(p_cdio, buf, CDIO_CD_FRAMESIZE))
-      return -1;
-    memcpy (data, buf, size);
-    return 0;
-  } 
-
-  return 1;
-
-}
-
-int
-cdio_read_mode1_sectors (const CdIo *cdio, void *buf, lsn_t lsn, 
-                         bool b_form2,  unsigned int num_sectors)
-{
-
-  if (NULL == cdio || NULL == buf || CDIO_INVALID_LSN == lsn )
-    return 0;
-
-  cdio_assert (cdio->op.read_mode1_sectors != NULL);
-  
-  return cdio->op.read_mode1_sectors (cdio->env, buf, lsn, b_form2, 
-                                      num_sectors);
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-int
-cdio_read_mode2_sector (const CdIo *cdio, void *buf, lsn_t lsn, 
-                        bool b_form2)
-{
-  if (NULL == cdio || NULL == buf || CDIO_INVALID_LSN == lsn )
-    return 0;
-
-  cdio_assert (cdio->op.read_mode2_sector != NULL 
-	      || cdio->op.read_mode2_sectors != NULL);
-
-  if (cdio->op.read_mode2_sector)
-    return cdio->op.read_mode2_sector (cdio->env, buf, lsn, b_form2);
-
-  /* fallback */
-  if (cdio->op.read_mode2_sectors != NULL)
-    return cdio_read_mode2_sectors (cdio, buf, lsn, b_form2, 1);
-  return 1;
-}
-
-int
-cdio_read_mode2_sectors (const CdIo *cdio, void *buf, lsn_t lsn, 
-                         bool b_form2, unsigned int num_sectors)
-{
-
-  if (NULL == cdio || NULL == buf || CDIO_INVALID_LSN == lsn )
-    return 0;
-
-  cdio_assert (cdio->op.read_mode2_sectors != NULL);
-  
-  return cdio->op.read_mode2_sectors (cdio->env, buf, lsn,
-                                      b_form2, num_sectors);
-}
-
-uint32_t
-cdio_stat_size (const CdIo *cdio)
-{
-  cdio_assert (cdio != NULL);
-
-  return cdio->op.stat_size (cdio->env);
-}
-
-/*!
-  Set the arg "key" with "value" in the source device.
-*/
-int
-cdio_set_arg (CdIo *cdio, const char key[], const char value[])
-{
-  cdio_assert (cdio != NULL);
-  cdio_assert (cdio->op.set_arg != NULL);
-  cdio_assert (key != NULL);
-
-  return cdio->op.set_arg (cdio->env, key, value);
-}
-
-/*! Sets up to read from place specified by source_name and
-  driver_id. This should be called before using any other routine,
-  except cdio_init. This will call cdio_init, if that hasn't been
-  done previously.
-  
-  NULL is returned on error.
-*/
-CdIo *
-cdio_open (const char *orig_source_name, driver_id_t driver_id)
-{
-  return cdio_open_am(orig_source_name, driver_id, NULL);
-}
-
-/*! Sets up to read from place specified by source_name and
-  driver_id. This should be called before using any other routine,
-  except cdio_init. This will call cdio_init, if that hasn't been
-  done previously.
-  
-  NULL is returned on error.
-*/
-CdIo *
-cdio_open_am (const char *psz_orig_source, driver_id_t driver_id,
-              const char *psz_access_mode)
-{
-  char *psz_source;
-  
-  if (CdIo_last_driver == -1) cdio_init();
-
-  if (NULL == psz_orig_source || strlen(psz_orig_source)==0) 
-    psz_source = cdio_get_default_device(NULL);
-  else 
-    psz_source = strdup(psz_orig_source);
-  
-  switch (driver_id) {
-  case DRIVER_UNKNOWN: 
-    {
-      CdIo *cdio=scan_for_driver(CDIO_MIN_DRIVER, CDIO_MAX_DRIVER, 
-                                 psz_source, psz_access_mode);
-      free(psz_source);
-      return cdio;
-    }
-  case DRIVER_DEVICE: 
-    {  
-      /* Scan for a driver. */
-      CdIo *ret = cdio_open_am_cd(psz_source, psz_access_mode);
-      free(psz_source);
-      return ret;
-    }
-    break;
-  case DRIVER_BSDI:
-  case DRIVER_FREEBSD:
-  case DRIVER_LINUX:
-  case DRIVER_SOLARIS:
-  case DRIVER_WIN32:
-  case DRIVER_OSX:
-  case DRIVER_NRG:
-  case DRIVER_BINCUE:
-  case DRIVER_CDRDAO:
-    if ((*CdIo_all_drivers[driver_id].have_driver)()) {
-      CdIo *ret = 
-        (*CdIo_all_drivers[driver_id].driver_open_am)(psz_source, 
-                                                      psz_access_mode);
-      if (ret) ret->driver_id = driver_id;
-      free(psz_source);
-      return ret;
-    }
-  }
-
-  free(psz_source);
-  return NULL;
-}
-
-
-/*! 
-  Set up CD-ROM for reading. The device_name is
-  the some sort of device name.
-  
-  @return the cdio object for subsequent operations. 
-  NULL on error or there is no driver for a some sort of hardware CD-ROM.
-*/
-CdIo *
-cdio_open_cd (const char *psz_source)
-{
-  return cdio_open_am_cd(psz_source, NULL);
-}
-
-/*! 
-  Set up CD-ROM for reading. The device_name is
-  the some sort of device name.
-  
-  @return the cdio object for subsequent operations. 
-  NULL on error or there is no driver for a some sort of hardware CD-ROM.
-*/
-/* In the future we'll have more complicated code to allow selection
-   of an I/O routine as well as code to find an appropriate default
-   routine among the "registered" routines. Possibly classes too
-   disk-based, SCSI-based, native-based, vendor (e.g. Sony, or
-   Plextor) based 
-
-   For now though, we'll start more simply...
-*/
-CdIo *
-cdio_open_am_cd (const char *psz_source, const char *psz_access_mode)
-{
-  if (CdIo_last_driver == -1) cdio_init();
-
-  /* Scan for a driver. */
-  return scan_for_driver(CDIO_MIN_DEVICE_DRIVER, CDIO_MAX_DEVICE_DRIVER, 
-                         psz_source, psz_access_mode);
-}
-
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/Makefile.am b/contrib/libcdio/cdio/Makefile.am
deleted file mode 100644
index 0910d60e5..000000000
--- a/contrib/libcdio/cdio/Makefile.am
+++ /dev/null
@@ -1,19 +0,0 @@
-include $(top_srcdir)/misc/Makefile.common
-
-noinst_HEADERS = \
-	bytesex.h \
-	bytesex_asm.h \
-	cdio.h \
-	cdtext.h \
-	cdtext.h \
-	cd_types.h \
-	ds.h \
-	dvd.h \
-	iso9660.h \
-	logging.h \
-	sector.h \
-	scsi_mmc.h \
-        types.h \
-	util.h \
-	version.h \
-	xa.h 
diff --git a/contrib/libcdio/cdio/bytesex.h b/contrib/libcdio/cdio/bytesex.h
deleted file mode 100644
index c40e44729..000000000
--- a/contrib/libcdio/cdio/bytesex.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
-    $Id: bytesex.h,v 1.1 2005/01/02 00:51:38 rockyb Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_BYTESEX_H__
-#define __CDIO_BYTESEX_H__
-
-#include <cdio/types.h>
-#include <cdio/bytesex_asm.h>
-#include <cdio/logging.h>
-
-/* generic byteswap routines */
-
-#define UINT16_SWAP_LE_BE_C(val) ((uint16_t) ( \
-    (((uint16_t) (val) & (uint16_t) 0x00ffU) << 8) | \
-    (((uint16_t) (val) & (uint16_t) 0xff00U) >> 8)))
-
-#define UINT32_SWAP_LE_BE_C(val) ((uint32_t) ( \
-    (((uint32_t) (val) & (uint32_t) 0x000000ffU) << 24) | \
-    (((uint32_t) (val) & (uint32_t) 0x0000ff00U) <<  8) | \
-    (((uint32_t) (val) & (uint32_t) 0x00ff0000U) >>  8) | \
-    (((uint32_t) (val) & (uint32_t) 0xff000000U) >> 24)))
-
-#define UINT64_SWAP_LE_BE_C(val) ((uint64_t) ( \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x00000000000000ff)) << 56) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x000000000000ff00)) << 40) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x0000000000ff0000)) << 24) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x00000000ff000000)) <<  8) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x000000ff00000000)) >>  8) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x0000ff0000000000)) >> 24) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x00ff000000000000)) >> 40) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0xff00000000000000)) >> 56)))
-
-#ifndef UINT16_SWAP_LE_BE
-# define UINT16_SWAP_LE_BE UINT16_SWAP_LE_BE_C
-#endif
-
-#ifndef UINT32_SWAP_LE_BE
-# define UINT32_SWAP_LE_BE UINT32_SWAP_LE_BE_C
-#endif
-
-#ifndef UINT64_SWAP_LE_BE
-# define UINT64_SWAP_LE_BE UINT64_SWAP_LE_BE_C
-#endif
-
-inline static 
-uint16_t uint16_swap_le_be (const uint16_t val)
-{
-  return UINT16_SWAP_LE_BE (val);
-}
-
-inline static 
-uint32_t uint32_swap_le_be (const uint32_t val)
-{
-  return UINT32_SWAP_LE_BE (val);
-}
-
-inline static 
-uint64_t uint64_swap_le_be (const uint64_t val)
-{
-  return UINT64_SWAP_LE_BE (val);
-}
-
-# define UINT8_TO_BE(val)      ((uint8_t) (val))
-# define UINT8_TO_LE(val)      ((uint8_t) (val))
-#ifdef WORDS_BIGENDIAN
-# define UINT16_TO_BE(val)     ((uint16_t) (val))
-# define UINT16_TO_LE(val)     ((uint16_t) UINT16_SWAP_LE_BE(val))
-
-# define UINT32_TO_BE(val)     ((uint32_t) (val))
-# define UINT32_TO_LE(val)     ((uint32_t) UINT32_SWAP_LE_BE(val))
-
-# define UINT64_TO_BE(val)     ((uint64_t) (val))
-# define UINT64_TO_LE(val)     ((uint64_t) UINT64_SWAP_LE_BE(val))
-#else
-# define UINT16_TO_BE(val)     ((uint16_t) UINT16_SWAP_LE_BE(val))
-# define UINT16_TO_LE(val)     ((uint16_t) (val))
-
-# define UINT32_TO_BE(val)     ((uint32_t) UINT32_SWAP_LE_BE(val))
-# define UINT32_TO_LE(val)     ((uint32_t) (val))
-
-# define UINT64_TO_BE(val)     ((uint64_t) UINT64_SWAP_LE_BE(val))
-# define UINT64_TO_LE(val)     ((uint64_t) (val))
-#endif
-
-/* symmetric conversions */
-#define UINT8_FROM_BE(val)     (UINT8_TO_BE (val))
-#define UINT8_FROM_LE(val)     (UINT8_TO_LE (val))
-#define UINT16_FROM_BE(val)    (UINT16_TO_BE (val))
-#define UINT16_FROM_LE(val)    (UINT16_TO_LE (val))
-#define UINT32_FROM_BE(val)    (UINT32_TO_BE (val))
-#define UINT32_FROM_LE(val)    (UINT32_TO_LE (val))
-#define UINT64_FROM_BE(val)    (UINT64_TO_BE (val))
-#define UINT64_FROM_LE(val)    (UINT64_TO_LE (val))
-
-/* converter function template */
-#define CVT_TO_FUNC(bits) \
- static inline uint ## bits ## _t \
- uint ## bits ## _to_be (uint ## bits ## _t val) \
- { return UINT ## bits ## _TO_BE (val); } \
- static inline uint ## bits ## _t \
- uint ## bits ## _to_le (uint ## bits ## _t val) \
- { return UINT ## bits ## _TO_LE (val); } \
-
-CVT_TO_FUNC(8)
-CVT_TO_FUNC(16)
-CVT_TO_FUNC(32)
-CVT_TO_FUNC(64)
-
-#undef CVT_TO_FUNC
-
-#define uint8_from_be(val)     (uint8_to_be (val))
-#define uint8_from_le(val)     (uint8_to_le (val))
-#define uint16_from_be(val)    (uint16_to_be (val))
-#define uint16_from_le(val)    (uint16_to_le (val))
-#define uint32_from_be(val)    (uint32_to_be (val))
-#define uint32_from_le(val)    (uint32_to_le (val))
-#define uint64_from_be(val)    (uint64_to_be (val))
-#define uint64_from_le(val)    (uint64_to_le (val))
-
-/* ISO9660 related stuff */
-
-#define to_711(i)   uint8_to_le(i)
-#define from_711(i) uint8_from_le(i)
-
-#define to_721(i)   uint16_to_le(i)
-#define from_721(i) uint16_from_le(i)
-
-#define to_721(i)   uint16_to_le(i)
-#define from_721(i) uint16_from_le(i)
-
-#define to_722(i)   uint16_to_be(i)
-#define from_722(i) uint16_from_be(i)
-
-static inline uint32_t
-to_723(uint16_t i)
-{
-  return uint32_swap_le_be(i) | i;
-}
-
-static inline uint16_t 
-from_723 (uint32_t p)
-{
-  if (uint32_swap_le_be (p) != p)
-    cdio_warn ("from_723: broken byte order");
-
-  return (0xFFFF & p);
-}
-
-#define to_731(i)   uint32_to_le(i)
-#define from_731(i) uint32_from_le(i)
-
-#define to_732(i)   uint32_to_be(i)
-#define from_732(i) uint32_from_be(i)
-
-static inline uint64_t
-to_733(uint32_t i)
-{
-  return uint64_swap_le_be(i) | i;
-}
-
-static inline uint32_t 
-from_733 (uint64_t p)
-{
-  if (uint64_swap_le_be (p) != p)
-    cdio_warn ("from_733: broken byte order");
-    
-  return (UINT32_C(0xFFFFFFFF) & p);
-}
-
-#endif /* __CDIO_BYTESEX_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/bytesex_asm.h b/contrib/libcdio/cdio/bytesex_asm.h
deleted file mode 100644
index 4291563ec..000000000
--- a/contrib/libcdio/cdio/bytesex_asm.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-    $Id: bytesex_asm.h,v 1.1 2005/01/02 00:51:38 rockyb Exp $
-
-    Copyright (C) 2001 Sven Ottemann <ac-logic@freenet.de>
-                  2001, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_BYTESEX_ASM_H__
-#define __CDIO_BYTESEX_ASM_H__
-#if !defined(DISABLE_ASM_OPTIMIZE)
-
-#include <cdio/types.h>
-
-#if defined(__powerpc__) && defined(__GNUC__)
-
-inline static
-uint32_t uint32_swap_le_be_asm(const uint32_t a)
-{
-  uint32_t b;
-
-  __asm__ ("lwbrx %0,0,%1"
-           :"=r"(b)
-           :"r"(&a), "m"(a));
-
-  return b;
-}
-
-inline static
-uint16_t uint16_swap_le_be_asm(const uint16_t a)
-{
-  uint32_t b;
-
-  __asm__ ("lhbrx %0,0,%1"
-           :"=r"(b)
-           :"r"(&a), "m"(a));
-
-  return b;
-}
-
-#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
-#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
-
-#elif defined(__mc68000__) &&  defined(__STORMGCC__)
-
-inline static 
-uint32_t uint32_swap_le_be_asm(uint32_t a __asm__("d0"))
-{
-  /* __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); */
-
-  __asm__("move.l %1,d0;rol.w #8,d0;swap d0;rol.w #8,d0;move.l d0,%0"
-          :"=r"(a)
-          :"r"(a));
-
-  return(a);
-}
-
-inline static
-uint16_t uint16_swap_le_be_asm(uint16_t a __asm__("d0"))
-{
-  __asm__("move.l %1,d0;rol.w #8,d0;move.l d0,%0"
-          :"=r"(a)
-          :"r"(a));
-  
-  return(a);
-}
-
-#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
-#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
-
-#elif 0 && defined(__i386__) && defined(__GNUC__)
-
-inline static 
-uint32_t uint32_swap_le_be_asm(uint32_t a)
-{
-  __asm__("xchgb %b0,%h0\n\t"     /* swap lower bytes     */
-	  "rorl $16,%0\n\t"       /* swap words           */
-	  "xchgb %b0,%h0"         /* swap higher bytes    */
-	  :"=q" (a)
-	  : "0" (a));
-
-  return(a);
-}
-
-inline static
-uint16_t uint16_swap_le_be_asm(uint16_t a)
-{
-  __asm__("xchgb %b0,%h0"         /* swap bytes           */ 
-	  : "=q" (a) 
-	  :  "0" (a));
-  
-  return(a);
-}
-
-#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
-#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
-
-#endif
-
-#endif /* !defined(DISABLE_ASM_OPTIMIZE) */
-#endif /* __CDIO_BYTESEX_ASM_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/cd_types.h b/contrib/libcdio/cdio/cd_types.h
deleted file mode 100644
index 9f4a73f67..000000000
--- a/contrib/libcdio/cdio/cd_types.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
-    $Id: cd_types.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-    Copyright (C) 1996,1997,1998  Gerd Knorr <kraxel@bytesex.org>
-         and       Heiko Eißfeldt <heiko@hexco.de>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/** \file cd_types.h 
- *  \brief Header for routines which automatically determine the Compact Disc
- *  format and possibly filesystem on the CD.
- *         
- */
-
-#ifndef __CDIO_CD_TYPES_H__
-#define __CDIO_CD_TYPES_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * Filesystem types we understand. The highest-numbered fs type should
- *  be less than CDIO_FS_MASK defined below.
- */
-#define CDIO_FS_AUDIO                1 /**< audio only - not really a 
-                                          filesystem */
-#define CDIO_FS_HIGH_SIERRA	     2 
-#define CDIO_FS_ISO_9660	     3 /**< ISO 9660 filesystem */
-#define CDIO_FS_INTERACTIVE	     4
-#define CDIO_FS_HFS		     5 /**< file system used on the Macintosh 
-                                            system in MacOS 6 through MacOS 9
-                                            and depricated in OSX. */
-#define CDIO_FS_UFS		     6 /**< Generic Unix file system derived
-                                            from the Berkeley fast file 
-                                            system. */
-
-/** 
- * EXT2 was the GNU/Linux native filesystem for early kernels. Newer
- * GNU/Linux OS's may use EXT3 which EXT2 with a journal. 
- */
-#define CDIO_FS_EXT2		     7
-
-#define CDIO_FS_ISO_HFS              8  /**< both HFS & ISO-9660 filesystem */
-#define CDIO_FS_ISO_9660_INTERACTIVE 9  /**< both CD-RTOS and ISO filesystem */
-
-
-/** 
- * The 3DO is, technically, a set of specifications created by the 3DO
- * company.  These specs are for making a 3DO Interactive Multiplayer
- * which uses a CD-player. Panasonic in the early 90's was the first
- * company to manufacture and market a 3DO player. 
- */
-#define CDIO_FS_3DO		    10
-
-/**
-   Microsoft X-BOX CD.
- */
-#define CDIO_FS_XISO 		    11
-#define CDIO_FS_UDFX 		    12
-#define CDIO_FS_UDF 		    13
-#define CDIO_FS_ISO_UDF             14
-
-
-#define CDIO_FS_MASK		    15  /**< Note: this should be 2**n-1 and
-                                             and greater than the highest 
-                                             CDIO_FS number above */
-#define CDIO_FS_UNKNOWN	            CDIO_FS_MASK
-
-/** 
- * Macro to extract just the FS type portion defined above 
-*/
-#define CDIO_FSTYPE(fs) (fs & CDIO_FS_MASK)
-
-/**
- *  Bit masks for the classes of CD-images. These are generally
- *  higher-level than the fs-type information above and may be determined
- *  based of the fs type information.
- */
-#define CDIO_FS_ANAL_XA		    0x0010 /**< eXtended Architecture format */
-#define CDIO_FS_ANAL_MULTISESSION   0x0020 /**< CD has multisesion */
-#define CDIO_FS_ANAL_PHOTO_CD	    0x0040 /**< Is a Kodak Photo CD */
-#define CDIO_FS_ANAL_HIDDEN_TRACK   0x0080 /**< Hidden track at the 
-                                                beginning of the CD */
-#define CDIO_FS_ANAL_CDTV	    0x0100
-#define CDIO_FS_ANAL_BOOTABLE       0x0200 /**< CD is bootable */
-#define CDIO_FS_ANAL_VIDEOCD        0x0400 /**< VCD 1.1 */
-#define CDIO_FS_ANAL_ROCKRIDGE      0x0800 /**< Has Rock Ridge Extensions to
-                                                ISO 9660 */
-#define CDIO_FS_ANAL_JOLIET         0x1000 /**< Microsoft Joliet extensions 
-                                                to ISO 9660 */
-#define CDIO_FS_ANAL_SVCD           0x2000 /**< Super VCD or Choiji Video CD */
-#define CDIO_FS_ANAL_CVD       	    0x4000 /**< Choiji Video CD */
-#define CDIO_FS_ANAL_XISO      	    0x8000 /**< XBOX CD */
-
-/**
- * Pattern which can be used by cdio_get_devices to specify matching
- * any sort of CD.
- */
-#define CDIO_FS_MATCH_ALL            (cdio_fs_anal_t) (~CDIO_FS_MASK)
-
-
-/*!
-  \brief The type used to return analysis information from
-  cdio_guess_cd_type. 
-
-  These fields make sense only for when an ISO-9660 filesystem is used.
- */
-typedef struct 
-{
-  unsigned int  joliet_level;  /**< If has Joliet extensions, this is the
-                                  associated level number (i.e. 1, 2, or 3). */
-  char          iso_label[33]; /**< This is 32 + 1 for null byte at the end in 
-				    formatting the string */
-  unsigned int  isofs_size;
-  uint8_t       UDFVerMinor;   /**< For UDF filesystems only */
-  uint8_t       UDFVerMajor;   /**< For UDF filesystems only */
-} cdio_iso_analysis_t;
-
-/**
- *  Try to determine what kind of CD-image and/or filesystem we
- *  have at track track_num. Return information about the CD image
- *  is returned in iso_analysis and the return value.
- */
-cdio_fs_anal_t cdio_guess_cd_type(const CdIo *cdio, int start_session, 
-				  track_t track_num, 
-				  /*out*/ cdio_iso_analysis_t *iso_analysis);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_CD_TYPES_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/cdio.h b/contrib/libcdio/cdio/cdio.h
deleted file mode 100644
index f9e2a38e3..000000000
--- a/contrib/libcdio/cdio/cdio.h
+++ /dev/null
@@ -1,980 +0,0 @@
-/* -*- c -*-
-    $Id: cdio.h,v 1.4 2005/04/27 23:28:42 rockyb Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/** \file cdio.h 
- *
- *  \brief The top-level header for libcdio: the CD Input and Control
- *  library. Applications include this for anything regarding libcdio.
- */
-
-
-#ifndef __CDIO_H__
-#define __CDIO_H__
-
-/** Application Interface or Protocol version number. If the public
- *  interface changes, we increase this number.
- */
-#define CDIO_API_VERSION 2
-
-#include <cdio/version.h>
-
-#ifdef  HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef  HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <cdio/types.h>
-#include <cdio/sector.h>
-
-/**! Flags specifying the category of device to open or is opened. */
-
-#define CDIO_SRC_IS_DISK_IMAGE_MASK 0x0001 /**< Read source is a CD image. */
-#define CDIO_SRC_IS_DEVICE_MASK     0x0002 /**< Read source is a CD device. */
-#define CDIO_SRC_IS_SCSI_MASK       0x0004 /**< Read source SCSI device. */
-#define CDIO_SRC_IS_NATIVE_MASK     0x0008
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/*! Size of fields returned by an INQUIRY command */
-#define CDIO_MMC_HW_VENDOR_LEN    8 /**< length of vendor field */
-#define CDIO_MMC_HW_MODEL_LEN    16 /**< length of model field */
-#define CDIO_MMC_HW_REVISION_LEN  4 /**< length of revision field */
-
-  /*! \brief Structure to return CD vendor, model, and revision-level
-      strings obtained via the INQUIRY command  */
-  typedef struct cdio_hwinfo 
-  {
-    char psz_vendor  [CDIO_MMC_HW_VENDOR_LEN+1];
-    char psz_model   [CDIO_MMC_HW_MODEL_LEN+1];
-    char psz_revision[CDIO_MMC_HW_REVISION_LEN+1];
-  } cdio_hwinfo_t;
-
-/* For compatability. */
-#define CdIo CdIo_t
-    
-  /** This is an opaque structure for the CD object. */
-  typedef struct _CdIo CdIo_t; 
-
-  /** This is an opaque structure for the CD-Text object. */
-  typedef struct cdtext cdtext_t;
-
-  /** The driver_id_t enumerations may be used to tag a specific driver
-   * that is opened or is desired to be opened. Note that this is
-   * different than what is available on a given host.
-   *
-   * Order is a little significant since the order is used in scans.
-   * We have to start with DRIVER_UNKNOWN and devices should come before
-   * disk-image readers. By putting something towards the top (a lower
-   * enumeration number), in an iterative scan we prefer that to
-   * something with a higher enumeration number.
-   *
-   * NOTE: IF YOU MODIFY ENUM MAKE SURE INITIALIZATION IN CDIO.C AGREES.
-   *     
-   */
-  typedef enum  {
-    DRIVER_UNKNOWN, /**< Used as input when we don't care what kind 
-		         of driver to use. */
-    DRIVER_BSDI,    /**< BSDI driver */
-    DRIVER_FREEBSD, /**< FreeBSD driver - includes CAM and ioctl access */
-    DRIVER_LINUX,   /**< GNU/Linux Driver */
-    DRIVER_SOLARIS, /**< Sun Solaris Driver */
-    DRIVER_OSX,     /**< Apple OSX Driver */
-    DRIVER_WIN32,   /**< Microsoft Windows Driver. Includes ASPI and 
-		         ioctl acces. */
-    DRIVER_CDRDAO,  /**< cdrdao format CD image. This is listed
-		         before BIN/CUE, to make the code prefer cdrdao
-		         over BIN/CUE when both exist. */
-    DRIVER_BINCUE,  /**< CDRWIN BIN/CUE format CD image. This is
-		         listed before NRG, to make the code prefer
-		         BIN/CUE over NRG when both exist. */
-    DRIVER_NRG,     /**< Nero NRG format CD image. */
-    DRIVER_DEVICE   /**< Is really a set of the above; should come last */
-  } driver_id_t;
-
-  /** There will generally be only one hardware for a given
-     build/platform from the list above. You can use the variable
-     below to determine which you've got. If the build doesn't make an
-     hardware driver, then the value will be DRIVER_UNKNOWN.
-  */
-  extern const driver_id_t cdio_os_driver;
-  
-
-/** Make sure what's listed for CDIO_MIN_DRIVER is the last
-    enumeration in driver_id_t. Since we have a bogus (but useful) 0th
-    entry above we don't have to add one.
-*/
-#define CDIO_MIN_DRIVER        DRIVER_BSDI
-#define CDIO_MIN_DEVICE_DRIVER CDIO_MIN_DRIVER
-#define CDIO_MAX_DRIVER        DRIVER_NRG
-#define CDIO_MAX_DEVICE_DRIVER DRIVER_WIN32
-
-  typedef enum  {
-    TRACK_FORMAT_AUDIO,   /**< Audio track, e.g. CD-DA */
-    TRACK_FORMAT_CDI,     /**< CD-i. How this is different from DATA below? */
-    TRACK_FORMAT_XA,      /**< Mode2 of some sort */
-    TRACK_FORMAT_DATA,    /**< Mode1 of some sort */
-    TRACK_FORMAT_PSX,     /**< Playstation CD. Like audio but only 2336 bytes
-			   *   of user data.
-			   */
-    TRACK_FORMAT_ERROR    /**< Dunno what is, or some other error. */
-  } track_format_t;
-
-  extern const char *discmode2str[];
-  
-  /*! Printable tags for track_format_t enumeration.  */
-  extern const char *track_format2str[6];
-  
-  /*!
-    Eject media in CD drive if there is a routine to do so. 
-
-    @param p_cdio the CD object to be acted upon.
-    @return 0 if success and 1 for failure, and 2 if no routine.
-    If the CD is ejected *p_cdio is freed and p_cdio set to NULL.
-  */
-  int cdio_eject_media (CdIo_t **p_cdio);
-
-  /*!
-    Free any resources associated with p_cdio. Call this when done using p_cdio
-    and using CD reading/control operations.
-
-    @param p_cdio the CD object to eliminated.
-   */
-  void cdio_destroy (CdIo_t *p_cdio);
-
-  /*!
-    Free device list returned by cdio_get_devices or
-    cdio_get_devices_with_cap.
-    
-    @param device_list list returned by cdio_get_devices or
-    cdio_get_devices_with_cap
-
-    @see cdio_get_devices, cdio_get_devices_with_cap
-
-  */
-  void cdio_free_device_list (char * device_list[]);
-
-  /*!
-    Get the value associatied with key. 
-
-    @param p_cdio the CD object queried
-    @param key the key to retrieve
-    @return the value associatd with "key" or NULL if p_cdio is NULL
-    or "key" does not exist.
-  */
-  const char * cdio_get_arg (const CdIo_t *p_cdio,  const char key[]);
-
-  /*! 
-    Get CD-Text information for a CdIo object.
-
-    @param p_cdio the CD object that may contain CD-Text information.
-    @param i_track track for which we are requesting CD-Text information.
-    @return the CD-Text object or NULL if obj is NULL
-    or CD-Text information does not exist.
-
-    If i_track is 0 or CDIO_CDROM_LEADOUT_TRACK the track returned
-    is the information assocated with the CD. 
-  */
-  const cdtext_t *cdio_get_cdtext (CdIo_t *p_cdio, track_t i_track);
-
-  /*!
-    Get the default CD device.
-    if p_cdio is NULL (we haven't initialized a specific device driver), 
-    then find a suitable one and return the default device for that.
-    
-    @param p_cdio the CD object queried
-    @return a string containing the default CD device or NULL is
-    if we couldn't get a default device.
-
-    In some situations of drivers or OS's we can't find a CD device if
-    there is no media in it and it is possible for this routine to return
-    NULL even though there may be a hardware CD-ROM.
-  */
-  char * cdio_get_default_device (const CdIo_t *p_cdio);
-
-  /*! Return an array of device names. If you want a specific
-    devices for a driver, give that device. If you want hardware
-    devices, give DRIVER_DEVICE and if you want all possible devices,
-    image drivers and hardware drivers give DRIVER_UNKNOWN.
-    
-    NULL is returned if we couldn't return a list of devices.
-
-    In some situations of drivers or OS's we can't find a CD device if
-    there is no media in it and it is possible for this routine to return
-    NULL even though there may be a hardware CD-ROM.
-  */
-  char ** cdio_get_devices (driver_id_t driver_id);
-
-  /*!
-    Get an array of device names in search_devices that have at least
-    the capabilities listed by the capabities parameter.  If
-    search_devices is NULL, then we'll search all possible CD drives.
-    
-    If "b_any" is set false then every capability listed in the
-    extended portion of capabilities (i.e. not the basic filesystem)
-    must be satisified. If "any" is set true, then if any of the
-    capabilities matches, we call that a success.
-
-    To find a CD-drive of any type, use the mask CDIO_FS_MATCH_ALL.
-
-    @return the array of device names or NULL if we couldn't get a
-    default device.  It is also possible to return a non NULL but
-    after dereferencing the the value is NULL. This also means nothing
-    was found.
-  */
-  char ** cdio_get_devices_with_cap (char* ppsz_search_devices[],
-				     cdio_fs_anal_t capabilities, bool b_any);
-
-  /*!
-    Like cdio_get_devices_with_cap but we return the driver we found
-    as well. This is because often one wants to search for kind of drive
-    and then *open* it afterwards. Giving the driver back facilitates this,
-    and speeds things up for libcdio as well.
-  */
-  char ** cdio_get_devices_with_cap_ret (/*out*/ char* ppsz_search_devices[],
-					 cdio_fs_anal_t capabilities, 
-					 bool b_any,
-					 /*out*/ driver_id_t *p_driver_id);
-
-  /*! Like cdio_get_devices, but we may change the p_driver_id if we
-      were given DRIVER_DEVICE or DRIVER_UNKNOWN. This is because
-      often one wants to get a drive name and then *open* it
-      afterwards. Giving the driver back facilitates this, and speeds
-      things up for libcdio as well.
-   */
-    
-  char ** cdio_get_devices_ret (/*in/out*/ driver_id_t *p_driver_id);
-
-  /*! 
-    Get disc mode - the kind of CD (CD-DA, CD-ROM mode 1, CD-MIXED, etc.
-    that we've got. The notion of "CD" is extended a little to include
-    DVD's.
-  */
-  discmode_t cdio_get_discmode (CdIo_t *p_cdio);
-
-  /*!
-    Get the what kind of device we've got.
-
-    @param p_cdio the CD object queried
-    @param p_read_cap pointer to return read capabilities
-    @param p_write_cap pointer to return write capabilities
-    @param p_misc_cap pointer to return miscellaneous other capabilities
-
-    In some situations of drivers or OS's we can't find a CD device if
-    there is no media in it and it is possible for this routine to return
-    NULL even though there may be a hardware CD-ROM.
-  */
-  void cdio_get_drive_cap (const CdIo_t *p_cdio,
-			   cdio_drive_read_cap_t  *p_read_cap,
-			   cdio_drive_write_cap_t *p_write_cap,
-			   cdio_drive_misc_cap_t  *p_misc_cap);
-  
-  /*!
-    Get the drive capabilities for a specified device.
-
-    @return a list of device capabilities.
-
-    In some situations of drivers or OS's we can't find a CD device if
-    there is no media in it and it is possible for this routine to return
-    NULL even though there may be a hardware CD-ROM.
-  */
-  void cdio_get_drive_cap_dev (const char *device,
-			       cdio_drive_read_cap_t  *p_read_cap,
-			       cdio_drive_write_cap_t *p_write_cap,
-			       cdio_drive_misc_cap_t  *p_misc_cap);
-
-  /*!
-    Get a string containing the name of the driver in use.
-
-    @return a string with driver name or NULL if CdIo is NULL (we
-    haven't initialized a specific device.
-  */
-  const char * cdio_get_driver_name (const CdIo_t *p_cdio);
-
-  /*!
-    Get the driver id. 
-    if CdIo is NULL (we haven't initialized a specific device driver), 
-    then return DRIVER_UNKNOWN.
-
-    @return the driver id..
-  */
-  driver_id_t cdio_get_driver_id (const CdIo_t *p_cdio);
-
-  /*!
-    Get the number of the first track. 
-
-    @return the track number or CDIO_INVALID_TRACK 
-    on error.
-  */
-  track_t cdio_get_first_track_num(const CdIo_t *p_cdio);
-  
-  /*! 
-    Get the CD-ROM hardware info via a SCSI MMC INQUIRY command.
-    False is returned if we had an error getting the information.
-  */
-  bool cdio_get_hwinfo ( const CdIo_t *p_cdio, 
-			 /* out*/ cdio_hwinfo_t *p_hw_info );
-
-
-  /*!  
-    Return the Joliet level recognized for p_cdio.
-  */
-  uint8_t cdio_get_joliet_level(const CdIo_t *p_cdio);
-
-  /*!
-    Get the media catalog number (MCN) from the CD.
-
-    @return the media catalog number r NULL if there is none or we
-    don't have the ability to get it.
-
-    Note: string is malloc'd so caller has to free() the returned
-    string when done with it.
-
-  */
-  char * cdio_get_mcn (const CdIo_t *p_cdio);
-
-  /*!
-    Get the number of tracks on the CD.
-
-    @return the number of tracks, or CDIO_INVALID_TRACK if there is
-    an error.
-  */
-  track_t cdio_get_num_tracks (const CdIo_t *p_cdio);
-  
-  /*!  
-    Get the format (audio, mode2, mode1) of track. 
-  */
-  track_format_t cdio_get_track_format(const CdIo_t *p_cdio, track_t i_track);
-  
-  /*!
-    Return true if we have XA data (green, mode2 form1) or
-    XA data (green, mode2 form2). That is track begins:
-    sync - header - subheader
-    12     4      -  8
-    
-    FIXME: there's gotta be a better design for this and get_track_format?
-  */
-  bool cdio_get_track_green(const CdIo_t *p_cdio, track_t i_track);
-    
-  /*!  
-    Get the starting LBA for track number
-    i_track in p_cdio.  Track numbers usually start at something 
-    greater than 0, usually 1.
-
-    The "leadout" track is specified either by
-    using i_track CDIO_CDROM_LEADOUT_TRACK or the total tracks+1.
-
-    @param p_cdio object to get information from
-    @param i_track  the track number we want the LSN for
-    @return the starting LBA or CDIO_INVALID_LBA on error.
-  */
-  lba_t cdio_get_track_lba(const CdIo_t *p_cdio, track_t i_track);
-  
-  /*!  
-    Return the starting MSF (minutes/secs/frames) for track number
-    i_track in p_cdio.  Track numbers usually start at something 
-    greater than 0, usually 1.
-
-    The "leadout" track is specified either by
-    using i_track CDIO_CDROM_LEADOUT_TRACK or the total tracks+1.
-
-    @param p_cdio object to get information from
-    @param i_track  the track number we want the LSN for
-    @return the starting LSN or CDIO_INVALID_LSN on error.
-  */
-  lsn_t cdio_get_track_lsn(const CdIo_t *p_cdio, track_t i_track);
-  
-  /*!  
-    Return the starting MSF (minutes/secs/frames) for track number
-    i_track in p_cdio.  Track numbers usually start at something 
-    greater than 0, usually 1.
-
-    The "leadout" track is specified either by
-    using i_track CDIO_CDROM_LEADOUT_TRACK or the total tracks+1.
-    
-    @return true if things worked or false if there is no track entry.
-  */
-  bool cdio_get_track_msf(const CdIo_t *p_cdio, track_t i_track, 
-			  /*out*/ msf_t *msf);
-  
-  /*!  
-    Get the number of sectors between this track an the next.  This
-    includes any pregap sectors before the start of the next track.
-    Track numbers usually start at something 
-    greater than 0, usually 1.
-
-    @return the number of sectors or 0 if there is an error.
-  */
-  unsigned int cdio_get_track_sec_count(const CdIo_t *p_cdio, track_t i_track);
-
-  /*!
-    Reposition read offset
-    Similar to (if not the same as) libc's lseek()
-
-    @param p_cdio object to get information from
-    @param offset amount to seek
-    @param whence  like corresponding parameter in libc's lseek, e.g. 
-                   SEEK_SET or SEEK_END.
-    @return (off_t) -1 on error. 
-  */
-  off_t cdio_lseek(const CdIo_t *p_cdio, off_t offset, int whence);
-    
-  /*!
-    Reads into buf the next size bytes.
-    Similar to (if not the same as) libc's read()
-
-    @return (ssize_t) -1 on error. 
-  */
-  ssize_t cdio_read(const CdIo_t *p_cdio, void *buf, size_t size);
-    
-  /*!
-    Read an audio sector
-
-    @param p_cdio object to read from
-    @param buf place to read data into
-    @param lsn sector to read
-
-    @return 0 if no error, nonzero otherwise.
-  */
-  int cdio_read_audio_sector (const CdIo_t *p_cdio, void *buf, lsn_t lsn);
-
-  /*!
-    Reads audio sectors
-
-    @param p_cdio object to read from
-    @param buf place to read data into
-    @param lsn sector to read
-    @param i_sectors number of sectors to read
-
-    @return 0 if no error, nonzero otherwise.
-  */
-  int cdio_read_audio_sectors (const CdIo_t *p_cdio, void *buf, lsn_t lsn,
-			       unsigned int i_sectors);
-
-  /*!
-    Reads a mode1 sector
-
-    @param p_cdio object to read from
-    @param buf place to read data into
-    @param lsn sector to read
-    @param b_form2 true for reading mode1 form2 sectors or false for 
-    mode1 form1 sectors.
-
-    @return 0 if no error, nonzero otherwise.
-  */
-  int cdio_read_mode1_sector (const CdIo_t *p_cdio, void *buf, lsn_t lsn, 
-			      bool b_form2);
-  
-  /*!
-    Reads mode1 sectors
-
-    @param p_cdio object to read from
-    @param buf place to read data into
-    @param lsn sector to read
-    @param b_form2 true for reading mode1 form2 sectors or false for 
-    mode1 form1 sectors.
-    @param i_sectors number of sectors to read
-
-    @return 0 if no error, nonzero otherwise.
-  */
-  int cdio_read_mode1_sectors (const CdIo_t *p_cdio, void *buf, lsn_t lsn, 
-			       bool b_form2, unsigned int i_sectors);
-  
-  /*!
-    Reads a mode1 sector
-
-    @param p_cdio object to read from
-    @param buf place to read data into
-    @param lsn sector to read
-    @param b_form2 true for reading mode1 form2 sectors or false for 
-    mode1 form1 sectors.
-
-    @return 0 if no error, nonzero otherwise.
-  */
-  int cdio_read_mode2_sector (const CdIo_t *p_cdio, void *buf, lsn_t lsn, 
-			      bool b_form2);
-  
-  /*!
-    Reads mode2 sectors
-
-    @param p_cdio object to read from
-    @param buf place to read data into
-    @param lsn sector to read
-    @param b_form2 true for reading mode1 form2 sectors or false for 
-    mode1 form1 sectors.
-    @param i_sectors number of sectors to read
-
-    @return 0 if no error, nonzero otherwise.
-  */
-  int cdio_read_mode2_sectors (const CdIo_t *p_cdio, void *buf, lsn_t lsn, 
-			       bool b_form2, unsigned int i_sectors);
-  
-  /*!
-    Set the arg "key" with "value" in "obj".
-
-    @param p_cdio the CD object to set
-    @param key the key to set
-    @param value the value to assocaiate with key
-    @return 0 if no error was found, and nonzero otherwise.
-  */
-  int cdio_set_arg (CdIo_t *p_cdio, const char key[], const char value[]);
-  
-  /*!
-    Get the size of the CD in logical block address (LBA) units.
-
-    @param p_cdio the CD object queried
-    @return the size
-  */
-  uint32_t cdio_stat_size (const CdIo_t *p_cdio);
-  
-  /*!
-    Initialize CD Reading and control routines. Should be called first.
-  */
-  bool cdio_init(void);
-  
-  /* True if xxx driver is available. where xxx=linux, solaris, nrg, ...
-   */
-
-  /*! True if BSDI driver is available. */
-  bool cdio_have_bsdi    (void);
-
-  /*! True if FreeBSD driver is available. */
-  bool cdio_have_freebsd (void);
-
-  /*! True if GNU/Linux driver is available. */
-  bool cdio_have_linux   (void);
-
-  /*! True if Sun Solaris driver is available. */
-  bool cdio_have_solaris (void);
-
-  /*! True if Apple OSX driver is available. */
-  bool cdio_have_osx     (void);
-
-  /*! True if Microsoft Windows driver is available. */
-  bool cdio_have_win32   (void);
-
-  /*! True if Nero driver is available. */
-  bool cdio_have_nrg     (void);
-
-  /*! True if BIN/CUE driver is available. */
-  bool cdio_have_bincue  (void);
-
-  /*! True if cdrdao CDRDAO driver is available. */
-  bool cdio_have_cdrdao  (void);
-
-  /*! Like cdio_have_xxx but uses an enumeration instead. */
-  bool cdio_have_driver (driver_id_t driver_id);
-  
-  /*! 
-    Get a string decribing driver_id. 
-
-    @param driver_id the driver you want the description for
-    @return a sring of driver description
-  */
-  const char *cdio_driver_describe (driver_id_t driver_id);
-  
-  /*! Sets up to read from place specified by source_name and
-     driver_id. This or cdio_open_* should be called before using any
-     other routine, except cdio_init. This will call cdio_init, if
-     that hasn't been done previously.  to call one of the specific
-     cdio_open_xxx routines.
-
-     @return the cdio object or NULL on error or no device.
-  */
-  CdIo_t * cdio_open (const char *source_name, driver_id_t driver_id);
-
-  /*! Sets up to read from place specified by source_name, driver_id
-     and access mode. This or cdio_open should be called before using
-     any other routine, except cdio_init. This will call cdio_init, if
-     that hasn't been done previously.  to call one of the specific
-     cdio_open_xxx routines.
-
-     @return the cdio object or NULL on error or no device.
-  */
-  CdIo_t * cdio_open_am (const char *psz_source_name, 
-			 driver_id_t driver_id, const char *psz_access_mode);
-
-  /*! Set up BIN/CUE CD disk-image for reading. Source is the .bin or 
-      .cue file
-
-     @return the cdio object or NULL on error or no device.
-   */
-  CdIo_t * cdio_open_bincue (const char *psz_cue_name);
-  
-  /*! Set up BIN/CUE CD disk-image for reading. Source is the .bin or 
-      .cue file
-
-     @return the cdio object or NULL on error or no device..
-   */
-  CdIo_t * cdio_open_am_bincue (const char *psz_cue_name, 
-			      const char *psz_access_mode);
-  
-  /*! Set up cdrdao CD disk-image for reading. Source is the .toc file
-
-     @return the cdio object or NULL on error or no device.
-   */
-  CdIo_t * cdio_open_cdrdao (const char *psz_toc_name);
-  
-  /*! Set up cdrdao CD disk-image for reading. Source is the .toc file
-
-     @return the cdio object or NULL on error or no device..
-   */
-  CdIo_t * cdio_open_am_cdrdao (const char *psz_toc_name, 
-				const char *psz_access_mode);
-  
-  /*! Return a string containing the default CUE file that would
-      be used when none is specified.
-
-     @return the cdio object or NULL on error or no device.
-   */
-  char * cdio_get_default_device_bincue(void);
-
-  char **cdio_get_devices_bincue(void);
-
-  /*! Return a string containing the default CUE file that would
-      be used when none is specified.
-
-     NULL is returned on error or there is no device.
-   */
-  char * cdio_get_default_device_cdrdao(void);
-
-  char **cdio_get_devices_cdrdao(void);
-
-  /*! Set up CD-ROM for reading. The device_name is
-      the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no driver for a some sort of hardware CD-ROM.
-   */
-  CdIo_t * cdio_open_cd (const char *device_name);
-
-  /*! Set up CD-ROM for reading. The device_name is
-      the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no driver for a some sort of hardware CD-ROM.
-   */
-  CdIo_t * cdio_open_am_cd (const char *psz_device,
-			    const char *psz_access_mode);
-
-  /*! CDRWIN BIN/CUE CD disc-image routines. Source is the .cue file
-
-     @return the cdio object for subsequent operations. 
-     NULL on error.
-   */
-  CdIo_t * cdio_open_cue (const char *cue_name);
-
-  /*! Set up CD-ROM for reading using the BSDI driver. The device_name is
-      the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no BSDI driver.
-
-     @see cdio_open
-   */
-  CdIo_t * cdio_open_bsdi (const char *psz_source_name);
-  
-  /*! Set up CD-ROM for reading using the BSDI driver. The device_name is
-      the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no BSDI driver.
-
-     @see cdio_open
-   */
-  CdIo_t * cdio_open_am_bsdi (const char *psz_source_name,
-			      const char *psz_access_mode);
-  
-  /*! Return a string containing the default device name that the 
-      BSDI driver would use when none is specified.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no BSDI driver.
-
-     @see cdio_open_cd, cdio_open
-   */
-  char * cdio_get_default_device_bsdi(void);
-
-  /*! Return a list of all of the CD-ROM devices that the BSDI driver
-      can find.
-
-      In some situations of drivers or OS's we can't find a CD device if
-      there is no media in it and it is possible for this routine to return
-      NULL even though there may be a hardware CD-ROM.
-   */
-  char **cdio_get_devices_bsdi(void);
-  
-  /*! Set up CD-ROM for reading using the FreeBSD driver. The device_name is
-      the some sort of device name.
-
-     NULL is returned on error or there is no FreeBSD driver.
-
-     @see cdio_open_cd, cdio_open
-   */
-  CdIo_t * cdio_open_freebsd (const char *paz_source_name);
-  
-  /*! Set up CD-ROM for reading using the FreeBSD driver. The device_name is
-      the some sort of device name.
-
-     NULL is returned on error or there is no FreeBSD driver.
-
-     @see cdio_open_cd, cdio_open
-   */
-  CdIo_t * cdio_open_am_freebsd (const char *psz_source_name,
-				 const char *psz_access_mode);
-  
-  /*! Return a string containing the default device name that the 
-      FreeBSD driver would use when none is specified.
-
-     NULL is returned on error or there is no CD-ROM device.
-   */
-  char * cdio_get_default_device_freebsd(void);
-
-  /*! Return a list of all of the CD-ROM devices that the FreeBSD driver
-      can find.
-   */
-  char **cdio_get_devices_freebsd(void);
-  
-  /*! Set up CD-ROM for reading using the GNU/Linux driver. The device_name is
-      the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no GNU/Linux driver.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-   */
-  CdIo_t * cdio_open_linux (const char *source_name);
-
-  /*! Set up CD-ROM for reading using the GNU/Linux driver. The
-      device_name is the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no GNU/Linux driver.
-   */
-  CdIo_t * cdio_open_am_linux (const char *source_name,
-			       const char *access_mode);
-
-  /*! Return a string containing the default device name that the 
-      GNU/Linux driver would use when none is specified. A scan is made
-      for CD-ROM drives with CDs in them.
-
-     NULL is returned on error or there is no CD-ROM device.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-
-     @see cdio_open_cd, cdio_open
-   */
-  char * cdio_get_default_device_linux(void);
-
-  /*! Return a list of all of the CD-ROM devices that the GNU/Linux driver
-      can find.
-   */
-  char **cdio_get_devices_linux(void);
-  
-  /*! Set up CD-ROM for reading using the Sun Solaris driver. The
-      device_name is the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no Solaris driver.
-   */
-  CdIo_t * cdio_open_solaris (const char *source_name);
-  
-  /*! Set up CD-ROM for reading using the Sun Solaris driver. The
-      device_name is the some sort of device name.
-
-     @return the cdio object for subsequent operations. 
-     NULL on error or there is no Solaris driver.
-   */
-  CdIo_t * cdio_open_am_solaris (const char *psz_source_name, 
-				 const char *psz_access_mode);
-  
-  /*! Return a string containing the default device name that the 
-      Solaris driver would use when none is specified. A scan is made
-      for CD-ROM drives with CDs in them.
-
-     NULL is returned on error or there is no CD-ROM device.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-
-     @see cdio_open_cd, cdio_open
-   */
-  char * cdio_get_default_device_solaris(void);
-  
-  /*! Return a list of all of the CD-ROM devices that the Solaris driver
-      can find.
-   */
-  char **cdio_get_devices_solaris(void);
-  
-  /*! Set up CD-ROM for reading using the Apple OSX driver. The
-      device_name is the some sort of device name.
-
-     NULL is returned on error or there is no OSX driver.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-
-     @see cdio_open_cd, cdio_open
-   */
-  CdIo_t * cdio_open_osx (const char *psz_source_name);
-
-  /*! Set up CD-ROM for reading using the Apple OSX driver. The
-      device_name is the some sort of device name.
-
-     NULL is returned on error or there is no OSX driver.
-
-     @see cdio_open_cd, cdio_open
-   */
-  CdIo_t * cdio_open_am_osx (const char *psz_source_name,
-			     const char *psz_access_mode);
-
-  /*! Return a string containing the default device name that the 
-      OSX driver would use when none is specified. A scan is made
-      for CD-ROM drives with CDs in them.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-   */
-  char * cdio_get_default_device_osx(void);
-  
-  /*! Return a list of all of the CD-ROM devices that the OSX driver
-      can find.
-   */
-  char **cdio_get_devices_osx(void);
-  
-  /*! Set up CD-ROM for reading using the Microsoft Windows driver. The
-      device_name is the some sort of device name.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-   */
-  CdIo_t * cdio_open_win32 (const char *source_name);
-  
-  /*! Set up CD-ROM for reading using the Microsoft Windows driver. The
-      device_name is the some sort of device name.
-
-     NULL is returned on error or there is no Microsof Windows driver.
-   */
-  CdIo_t * cdio_open_am_win32 (const char *psz_source_name,
-			       const char *psz_access_mode);
-  
-  /*! Return a string containing the default device name that the 
-      Win32 driver would use when none is specified. A scan is made
-      for CD-ROM drives with CDs in them.
-
-     In some situations of drivers or OS's we can't find a CD device if
-     there is no media in it and it is possible for this routine to return
-     NULL even though there may be a hardware CD-ROM.
-
-     @see cdio_open_cd, cdio_open
-   */
-  char * cdio_get_default_device_win32(void);
-
-  char **cdio_get_devices_win32(void);
-  
-  /*! Set up CD-ROM for reading using the Nero driver. The
-      device_name is the some sort of device name.
-
-     @return true on success; NULL on error or there is no Nero driver. 
-   */
-  CdIo_t * cdio_open_nrg (const char *source_name);
-  
-  /*! Set up CD-ROM for reading using the Nero driver. The
-      device_name is the some sort of device name.
-
-     @return true on success; NULL on error or there is no Nero driver. 
-   */
-  CdIo_t * cdio_open_am_nrg (const char *psz_source_name,
-			     const char *psz_access_mode);
-  
-  /*! Return a string containing the default device name that the 
-      NRG driver would use when none is specified. A scan is made
-      for NRG disk images in the current directory..
-
-     NULL is returned on error or there is no CD-ROM device.
-   */
-  char * cdio_get_default_device_nrg(void);
-
-  char **cdio_get_devices_nrg(void);
-
-  /*! 
-
-    Determine if bin_name is the bin file part of  a CDRWIN CD disk image.
-
-    @param bin_name location of presumed CDRWIN bin image file.
-    @return the corresponding CUE file if bin_name is a BIN file or
-    NULL if not a BIN file.
-  */
-  char *cdio_is_binfile(const char *bin_name);
-  
-  /*! 
-    Determine if cue_name is the cue sheet for a CDRWIN CD disk image.
-
-    @return corresponding BIN file if cue_name is a CDRWIN cue file or
-    NULL if not a CUE file.
-  */
-  char *cdio_is_cuefile(const char *cue_name);
-  
-  /*! 
-    Determine if psg_nrg is a Nero CD disk image.
-
-    @param psz_nrg location of presumed NRG image file.
-    @return true if psz_nrg is a Nero NRG image or false
-    if not a NRG image.
-  */
-  bool cdio_is_nrg(const char *psz_nrg);
-  
-  /*! 
-    Determine if psg_toc is a TOC file for a cdrdao CD disk image.
-
-    @param psz_toc location of presumed TOC image file.
-    @return true if toc_name is a cdrdao TOC file or false
-    if not a TOC file.
-  */
-  bool cdio_is_tocfile(const char *psz_toc);
-  
-  /*! 
-    Determine if source_name refers to a real hardware CD-ROM.
-
-    @param source_name location name of object
-    @param driver_id   driver for reading object. Use DRIVER_UNKNOWN if you
-    don't know what driver to use.
-    @return true if source_name is a device; If false is returned we
-    could have a CD disk image. 
-  */
-  bool cdio_is_device(const char *source_name, driver_id_t driver_id);
-  
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_H__ */
diff --git a/contrib/libcdio/cdio/cdtext.h b/contrib/libcdio/cdio/cdtext.h
deleted file mode 100644
index 4b397a3ff..000000000
--- a/contrib/libcdio/cdio/cdtext.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-    $Id: cdtext.h,v 1.1 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-    adapted from cuetools
-    Copyright (C) 2003 Svend Sanjay Sorensen <ssorensen@fastmail.fm>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/*!
- * \file cdtext.h 
- * \brief Header CD-Text information
-*/
-
-
-#ifndef __CDIO_CDTEXT_H__
-#define __CDIO_CDTEXT_H__
-
-#include <cdio/cdio.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define MAX_CDTEXT_FIELDS 13
-  
-  /*! \brief structure for holding CD-Text information
-
-  @see cdtext_init, cdtext_destroy, cdtext_get, and cdtext_set.
-  */
-  struct cdtext {
-    char *field[MAX_CDTEXT_FIELDS];
-  };
-  
-  /*! \brief A list of all of the CD-Text fields */
-  typedef enum {
-    CDTEXT_ARRANGER   =  0,   /**< name(s) of the arranger(s) */
-    CDTEXT_COMPOSER   =  1,   /**< name(s) of the composer(s) */
-    CDTEXT_DISCID     =  2,   /**< disc identification information */
-    CDTEXT_GENRE      =  3,   /**< genre identification and genre information */
-    CDTEXT_MESSAGE    =  4,   /**< ISRC code of each track */
-    CDTEXT_ISRC       =  5,   /**< message(s) from the content provider or artist */
-    CDTEXT_PERFORMER  =  6,   /**< name(s) of the performer(s) */
-    CDTEXT_SIZE_INFO  =  7,   /**< size information of the block */
-    CDTEXT_SONGWRITER =  8,   /**< name(s) of the songwriter(s) */
-    CDTEXT_TITLE      =  9,   /**< title of album name or track titles */
-    CDTEXT_TOC_INFO   = 10,   /**< table of contents information */
-    CDTEXT_TOC_INFO2  = 11,   /**< second table of contents information */
-    CDTEXT_UPC_EAN    = 12,
-    CDTEXT_INVALID    = MAX_CDTEXT_FIELDS
-  } cdtext_field_t;
-
-  /*! Return string representation of the enum values above */
-  const char *cdtext_field2str (cdtext_field_t i);
-  
-  /*! Initialize a new cdtext structure.
-    When the structure is no longer needed, release the 
-    resources using cdtext_delete.
-  */
-  void cdtext_init (cdtext_t *cdtext);
-  
-  /*! Free memory assocated with cdtext*/
-  void cdtext_destroy (cdtext_t *cdtext);
-  
-  /*! returns the string associated with the given field.  NULL is
-    returned if key is CDTEXT_INVALID or the field is not set.
-
-    @see cdio_get_cdtext to retrieve the cdtext structure used as
-    input here.
-  */
-  const char *cdtext_get (cdtext_field_t key, const cdtext_t *cdtext);
-  
-  /*!
-    returns enum of keyword if key is a CD-Text keyword, 
-    returns MAX_CDTEXT_FIELDS non-zero otherwise.
-  */
-  cdtext_field_t cdtext_is_keyword (const char *key);
-  
-  /*! 
-    sets cdtext's keyword entry to field 
-  */
-  void cdtext_set (cdtext_field_t key, const char *value, cdtext_t *cdtext);
-  
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_CDTEXT_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/ds.h b/contrib/libcdio/cdio/ds.h
deleted file mode 100644
index c811cadd4..000000000
--- a/contrib/libcdio/cdio/ds.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-    $Id: ds.h,v 1.1 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_DS_H__
-#define __CDIO_DS_H__
-
-#include <cdio/types.h>
-
-/* opaque... */
-typedef struct _CdioList CdioList;
-typedef struct _CdioListNode CdioListNode;
-
-typedef int (*_cdio_list_cmp_func) (void *data1, void *data2);
-
-typedef int (*_cdio_list_iterfunc) (void *data, void *user_data);
-
-/* methods */
-CdioList *_cdio_list_new (void);
-
-void _cdio_list_free (CdioList *list, int free_data);
-
-unsigned _cdio_list_length (const CdioList *list);
-
-void _cdio_list_prepend (CdioList *list, void *data);
-
-void _cdio_list_append (CdioList *list, void *data);
-
-void _cdio_list_foreach (CdioList *list, _cdio_list_iterfunc func, void *user_data);
-
-CdioListNode *_cdio_list_find (CdioList *list, _cdio_list_iterfunc cmp_func, void *user_data);
-
-#define _CDIO_LIST_FOREACH(node, list) \
- for (node = _cdio_list_begin (list); node; node = _cdio_list_node_next (node))
-
-/* node ops */
-
-CdioListNode *_cdio_list_begin (const CdioList *list);
-
-CdioListNode *_cdio_list_end (CdioList *list);
-
-CdioListNode *_cdio_list_node_next (CdioListNode *node);
-
-void _cdio_list_node_free (CdioListNode *node, int free_data);
-
-void *_cdio_list_node_data (CdioListNode *node);
-
-#endif /* __CDIO_DS_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
-
diff --git a/contrib/libcdio/cdio/dvd.h b/contrib/libcdio/cdio/dvd.h
deleted file mode 100644
index df58c4322..000000000
--- a/contrib/libcdio/cdio/dvd.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-    $Id: dvd.h,v 1.1 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-    Modeled after GNU/Linux definitions in linux/cdrom.h
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/*!
-   \file dvd.h 
-   \brief Definitions for DVD access.
-*/
-
-#ifndef __CDIO_DVD_H__
-#define __CDIO_DVD_H__
-
-#include <cdio/types.h>
-
-/*! Values used in a READ DVD STRUCTURE */
-
-#define CDIO_DVD_STRUCT_PHYSICAL	0x00
-#define CDIO_DVD_STRUCT_COPYRIGHT	0x01
-#define CDIO_DVD_STRUCT_DISCKEY	        0x02
-#define CDIO_DVD_STRUCT_BCA		0x03
-#define CDIO_DVD_STRUCT_MANUFACT	0x04
-
-/*! Media definitions for "Book Type" */
-#define CDIO_DVD_BOOK_DVD_ROM 0
-#define CDIO_DVD_BOOK_DVD_RAM 1
-#define CDIO_DVD_BOOK_DVD_R   2 /**< DVD-R  */
-#define CDIO_DVD_BOOK_DVD_RW  3 /**< DVD-RW */
-#define CDIO_DVD_BOOK_DVD_PR  8 /**< DVD+R  */
-#define CDIO_DVD_BOOK_DVD_PRW 9 /**< DVD+RW */
-
-typedef struct cdio_dvd_layer {
-  uint8_t book_version	: 4;
-  uint8_t book_type	: 4;
-  uint8_t min_rate	: 4;
-  uint8_t disc_size	: 4;
-  uint8_t layer_type	: 4;
-  uint8_t track_path	: 1;
-  uint8_t nlayers	: 2;
-  uint8_t track_density	: 4;
-  uint8_t linear_density: 4;
-  uint8_t bca		: 1;
-  uint32_t start_sector;
-  uint32_t end_sector;
-  uint32_t end_sector_l0;
-} cdio_dvd_layer_t;
-
-/*! Maximum number of layers in a DVD.  */
-#define CDIO_DVD_MAX_LAYERS	4
-
-typedef struct cdio_dvd_physical {
-  uint8_t type;
-  uint8_t layer_num;
-  cdio_dvd_layer_t layer[CDIO_DVD_MAX_LAYERS];
-} cdio_dvd_physical_t;
-
-typedef struct cdio_dvd_copyright {
-  uint8_t type;
-  
-  uint8_t layer_num;
-  uint8_t cpst;
-  uint8_t rmi;
-} cdio_dvd_copyright_t;
-
-typedef struct cdio_dvd_disckey {
-  uint8_t type;
-  
-  unsigned agid	: 2;
-  uint8_t value[2048];
-} cdio_dvd_disckey_t;
-
-typedef struct cdio_dvd_bca {
-  uint8_t type;
-  
-  int len;
-  uint8_t value[188];
-} cdio_dvd_bca_t;
-
-typedef struct cdio_dvd_manufact {
-  uint8_t type;
-  
-  uint8_t layer_num;
-  int len;
-  uint8_t value[2048];
-} cdio_dvd_manufact_t;
-
-typedef union {
-  uint8_t type;
-  
-  cdio_dvd_physical_t	physical;
-  cdio_dvd_copyright_t	copyright;
-  cdio_dvd_disckey_t	disckey;
-  cdio_dvd_bca_t	bca;
-  cdio_dvd_manufact_t	manufact;
-} cdio_dvd_struct_t;
-
-#endif /* __SCSI_MMC_H__ */
diff --git a/contrib/libcdio/cdio/iso9660.h b/contrib/libcdio/cdio/iso9660.h
deleted file mode 100644
index 104b6ba62..000000000
--- a/contrib/libcdio/cdio/iso9660.h
+++ /dev/null
@@ -1,786 +0,0 @@
-/*
-    $Id: iso9660.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    See also iso9660.h by Eric Youngdale (1993).
-
-    Copyright 1993 Yggdrasil Computing, Incorporated
-    Copyright (c) 1999,2000 J. Schilling
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/*!
- * \file iso9660.h 
- * \brief Header for libiso9660: the ISO-9660 filesystem library.
-*/
-
-
-#ifndef __CDIO_ISO9660_H__
-#define __CDIO_ISO9660_H__
-
-#include <cdio/cdio.h>
-#include <cdio/ds.h>
-#include <cdio/xa.h>
-
-#include <time.h>
-
-#define	_delta(from, to)	((to) - (from) + 1)
-
-#define MIN_TRACK_SIZE 4*75
-#define MIN_ISO_SIZE MIN_TRACK_SIZE
-
-/*!
-   An ISO filename is: "abcde.eee;1" -> <filename> '.' <ext> ';' <version #>
-
-    For ISO-9660 Level 1, the maximum needed string length is:
-
-\verbatim  
-  	 30 chars (filename + ext)
-    +	  2 chars ('.' + ';')
-    +	  5 chars (strlen("32767"))
-    +	  1 null byte
-   ================================
-    =	 38 chars
-\endverbatim 
-*/
-
-/*! size in bytes of the filename portion + null byte */
-#define LEN_ISONAME      31
-
-/*! Max # characters in the entire ISO 9660 filename. */
-#define MAX_ISONAME      37
-
-/*! Max # characters in the entire ISO 9660 filename. */
-#define MAX_ISOPATHNAME 255
-
-/*! Max # characters in an perparer id. */
-#define ISO_MAX_PREPARER_ID 128
-
-/*! Max # characters in an publisher id. */
-#define ISO_MAX_PUBLISHER_ID 128
-
-/*! Max # characters in an application id. */
-#define ISO_MAX_APPLICATION_ID 128
-
-/*! Max # characters in an system id. */
-#define ISO_MAX_SYSTEM_ID 32
-
-/*! Max # characters in an volume id. */
-#define ISO_MAX_VOLUME_ID 32
-
-/*! Max # characters in an volume-set id. */
-#define ISO_MAX_VOLUMESET_ID 128
-
-/**! ISO 9660 directory flags. */
-#define	ISO_FILE	  0	/**< Not really a flag...		  */
-#define	ISO_EXISTENCE	  1	/**< Do not make existence known (hidden) */
-#define	ISO_DIRECTORY	  2	/**< This file is a directory		  */
-#define	ISO_ASSOCIATED	  4	/**< This file is an associated file	  */
-#define	ISO_RECORD	  8	/**< Record format in extended attr. != 0 */
-#define	ISO_PROTECTION	 16	/**< No read/execute perm. in ext. attr.  */
-#define	ISO_DRESERVED1	 32	/**< Reserved bit 5			  */
-#define	ISO_DRESERVED2	 64	/**< Reserved bit 6			  */
-#define	ISO_MULTIEXTENT	128	/**< Not final entry of a mult. ext. file */
-
-/**! Volume descriptor types */
-#define ISO_VD_PRIMARY             1
-#define ISO_VD_SUPPLEMENTARY	   2  /**< Used by Joliet */
-#define ISO_VD_END	         255
-
-/*! Sector of Primary Volume Descriptor */
-#define ISO_PVD_SECTOR  16
-
-/*! Sector of End Volume Descriptor */
-#define ISO_EVD_SECTOR  17  
-
-/*! String inside track identifying an ISO 9660 filesystem. */
-#define ISO_STANDARD_ID      "CD001" 
-
-
-/*! Number of bytes in an ISO 9660 block */
-#define ISO_BLOCKSIZE           2048 
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-enum strncpy_pad_check {
-  ISO9660_NOCHECK = 0,
-  ISO9660_7BIT,
-  ISO9660_ACHARS,
-  ISO9660_DCHARS
-};
-
-#ifndef  EMPTY_ARRAY_SIZE
-#define EMPTY_ARRAY_SIZE 0
-#endif
-
-PRAGMA_BEGIN_PACKED
-
-/*! 
-  \brief ISO-9660 shorter-format time structure.
-  
-  @see iso9660_dtime
- */
-struct	iso9660_dtime {
-  uint8_t 	dt_year;
-  uint8_t 	dt_month;  /**< Has value in range 1..12. Note starts
-                              at 1, not 0 like a tm struct. */
-  uint8_t	dt_day;
-  uint8_t	dt_hour;
-  uint8_t	dt_minute;
-  uint8_t	dt_second;
-  int8_t	dt_gmtoff; /**< GMT values -48 .. + 52 in 15 minute
-                              intervals */
-} GNUC_PACKED;
-
-typedef struct iso9660_dtime  iso9660_dtime_t;
-
-/*! 
-  \brief ISO-9660 longer-format time structure.
-  
-  @see iso9660_ltime
- */
-struct	iso9660_ltime {
-  char	 lt_year	[_delta(   1,	4)];   /**< Add 1900 to value
-                                                    for the Julian
-                                                    year */
-  char	 lt_month	[_delta(   5,	6)];   /**< Has value in range
-                                                  1..12. Note starts
-                                                  at 1, not 0 like a
-                                                  tm struct. */
-  char	 lt_day		[_delta(   7,	8)];
-  char	 lt_hour	[_delta(   9,	10)];
-  char	 lt_minute	[_delta(  11,	12)];
-  char	 lt_second	[_delta(  13,	14)];
-  char	 lt_hsecond	[_delta(  15,	16)];  /**<! The value is in
-                                                  units of 1/100's of
-                                                  a second */
-  int8_t lt_gmtoff	[_delta(  17,	17)];
-} GNUC_PACKED;
-
-typedef struct iso9660_ltime  iso9660_ltime_t;
-
-/*! \brief Format of an ISO-9660 directory record 
-
- This structure may have an odd length depending on how many
- characters there are in the filename!  Some compilers (e.g. on
- Sun3/mc68020) pad the structures to an even length.  For this reason,
- we cannot use sizeof (struct iso_path_table) or sizeof (struct
- iso_directory_record) to compute on disk sizes.  Instead, we use
- offsetof(..., name) and add the name size.  See mkisofs.h of the 
- cdrtools package.
-
-  @see iso9660_stat
-*/
-struct iso9660_dir {
-  uint8_t          length;            /*! 711 encoded */
-  uint8_t          xa_length;         /*! 711 encoded */
-  uint64_t         extent;            /*! 733 encoded */
-  uint64_t         size;              /*! 733 encoded */
-  iso9660_dtime_t  recording_time;    /*! 7 711-encoded units */
-  uint8_t          file_flags;
-  uint8_t          file_unit_size;    /*! 711 encoded */
-  uint8_t          interleave_gap;    /*! 711 encoded */
-  uint32_t volume_sequence_number;    /*! 723 encoded */
-  uint8_t          filename_len;      /*! 711 encoded */
-  char             filename[EMPTY_ARRAY_SIZE];
-} GNUC_PACKED;
-
-typedef struct iso9660_dir  iso9660_dir_t;
-
-/*! 
-  \brief ISO-9660 Primary Volume Descriptor.
- */
-struct iso9660_pvd {
-  uint8_t          type;                         /**< 711 encoded */
-  char             id[5];
-  uint8_t          version;                      /**< 711 encoded */
-  char             unused1[1];
-  char             system_id[ISO_MAX_SYSTEM_ID]; /**< each char is an achar */
-  char             volume_id[ISO_MAX_VOLUME_ID]; /**< each char is a dchar */
-  char             unused2[8];
-  uint64_t         volume_space_size;            /**< 733 encoded */
-  char             unused3[32];
-  uint32_t         volume_set_size;              /**< 723 encoded */
-  uint32_t         volume_sequence_number;       /**< 723 encoded */
-  uint32_t         logical_block_size;           /**< 723 encoded */
-  uint64_t         path_table_size;              /**< 733 encoded */
-  uint32_t         type_l_path_table;            /**< 731 encoded */
-  uint32_t         opt_type_l_path_table;        /**< 731 encoded */
-  uint32_t         type_m_path_table;            /**< 732 encoded */
-  uint32_t         opt_type_m_path_table;        /**< 732 encoded */
-  iso9660_dir_t    root_directory_record;        /**< See section 9.1 of
-                                                    ISO 9660 spec. */
-  char             root_directory_filename;      /**< Is \0 */
-  char             volume_set_id[ISO_MAX_VOLUMESET_ID];    /**< dchars */
-  char             publisher_id[ISO_MAX_PUBLISHER_ID];     /**< achars */
-  char             preparer_id[ISO_MAX_PREPARER_ID];       /**< achars */
-  char             application_id[ISO_MAX_APPLICATION_ID]; /**< achars */
-  char             copyright_file_id[37];     /**< See section 7.5 of
-                                                 ISO 9660 spec. Each char is 
-                                                 a dchar */
-  char             abstract_file_id[37];      /**< See section 7.5 of 
-                                                 ISO 9660 spec. Each char is 
-                                                 a dchar */
-  char             bibliographic_file_id[37]; /**< See section 7.5 of 
-                                                 ISO 9660 spec. Each char is
-                                                 a dchar. */
-  iso9660_ltime_t  creation_date;             /**< See section 8.4.26.1 of
-                                                 ISO 9660 spec. */
-  iso9660_ltime_t  modification_date;         /**< See section 8.4.26.1 of 
-                                                 ISO 9660 spec. */
-  iso9660_ltime_t  expiration_date;           /**< See section 8.4.26.1 of
-                                                 ISO 9660 spec. */
-  iso9660_ltime_t  effective_date;            /**< See section 8.4.26.1 of
-                                                 ISO 9660 spec. */
-  uint8_t          file_structure_version;    /**< 711 encoded */
-  char             unused4[1];
-  char             application_data[512];
-  char             unused5[653];
-} GNUC_PACKED;
-
-typedef struct iso9660_pvd  iso9660_pvd_t;
-
-/*! 
-  \brief ISO-9660 Supplementary Volume Descriptor. 
-
-  This is used for Joliet Extentions and is almost the same as the
-  the primary descriptor but two unused fields, "unused1" and "unused3
-  become "flags and "escape_sequences" respectively.
-*/
-struct iso9660_svd {
-  uint8_t          type;                         /**< 711 encoded */
-  char             id[5];
-  uint8_t          version;                      /**< 711 encoded */
-  char             flags;			 /**< 853 */
-  char             system_id[ISO_MAX_SYSTEM_ID]; /**< each char is an achar */
-  char             volume_id[ISO_MAX_VOLUME_ID]; /**< each char is a dchar */
-  char             unused2[8];
-  uint64_t         volume_space_size;            /**< 733 encoded */
-  char             escape_sequences[32];         /**< 856 */
-  uint32_t         volume_set_size;              /**< 723 encoded */
-  uint32_t         volume_sequence_number;       /**< 723 encoded */
-  uint32_t         logical_block_size;           /**< 723 encoded */
-  uint64_t         path_table_size;              /**< 733 encoded */
-  uint32_t         type_l_path_table;            /**< 731 encoded */
-  uint32_t         opt_type_l_path_table;        /**< 731 encoded */
-  uint32_t         type_m_path_table;            /**< 732 encoded */
-  uint32_t         opt_type_m_path_table;        /**< 732 encoded */
-  iso9660_dir_t    root_directory_record;        /**< See section 9.1 of
-                                                    ISO 9660 spec. */
-  char             volume_set_id[ISO_MAX_VOLUMESET_ID];    /**< dchars */
-  char             publisher_id[ISO_MAX_PUBLISHER_ID];     /**< achars */
-  char             preparer_id[ISO_MAX_PREPARER_ID];       /**< achars */
-  char             application_id[ISO_MAX_APPLICATION_ID]; /**< achars */
-  char             copyright_file_id[37];     /**< See section 7.5 of
-                                                 ISO 9660 spec. Each char is 
-                                                 a dchar */
-  char             abstract_file_id[37];      /**< See section 7.5 of 
-                                                 ISO 9660 spec. Each char is 
-                                                 a dchar */
-  char             bibliographic_file_id[37]; /**< See section 7.5 of 
-                                                 ISO 9660 spec. Each char is
-                                                 a dchar. */
-  iso9660_ltime_t  creation_date;             /**< See section 8.4.26.1 of
-                                                 ISO 9660 spec. */
-  iso9660_ltime_t  modification_date;         /**< See section 8.4.26.1 of 
-                                                 ISO 9660 spec. */
-  iso9660_ltime_t  expiration_date;           /**< See section 8.4.26.1 of
-                                                 ISO 9660 spec. */
-  iso9660_ltime_t  effective_date;            /**< See section 8.4.26.1 of
-                                                 ISO 9660 spec. */
-  uint8_t          file_structure_version;    /**< 711 encoded */
-  char             unused4[1];
-  char             application_data[512];
-  char             unused5[653];
-} GNUC_PACKED;
-
-typedef struct iso9660_svd  iso9660_svd_t;
-
-PRAGMA_END_PACKED
-
-/*! \brief Unix stat-like version of iso9660_dir
-
-   The iso9660_stat structure is not part of the ISO-9660
-   specification. We use it for our to communicate information
-   in a C-library friendly way, e.g struct tm time structures and
-   a C-style filename string.
-
-   @see iso9660_dir
-*/
-struct iso9660_stat { /* big endian!! */
-  struct tm    tm;                    /**< time on entry */
-  lsn_t        lsn;                   /**< start logical sector number */
-  uint32_t     size;                  /**< total size in bytes */
-  uint32_t     secsize;               /**< number of sectors allocated */
-  iso9660_xa_t xa;                    /**< XA attributes */
-  enum { _STAT_FILE = 1, _STAT_DIR = 2 } type;
-  char         filename[EMPTY_ARRAY_SIZE]; /**< filename */
-};
-
-typedef struct iso9660_stat iso9660_stat_t;
-
-
-/** A mask used in iso9660_ifs_read_vd which allows what kinds 
-    of extensions we allow, eg. Joliet, Rock Ridge, etc. */
-typedef uint8_t iso_extension_mask_t;
-
-#define ISO_EXTENSION_JOLIET_LEVEL1 0x01
-#define ISO_EXTENSION_JOLIET_LEVEL2 0x02
-#define ISO_EXTENSION_JOLIET_LEVEL3 0x04
-#define ISO_EXTENSION_ROCK_RIDGE    0x08
-#define ISO_EXTENSION_HIGH_SIERRA   0x10
-
-#define ISO_EXTENSION_ALL           0xFF
-#define ISO_EXTENSION_NONE          0x00
-#define ISO_EXTENSION_JOLIET     \
-  (ISO_EXTENSION_JOLIET_LEVEL1 | \
-   ISO_EXTENSION_JOLIET_LEVEL2 | \
-   ISO_EXTENSION_JOLIET_LEVEL3 )
-  
-
-/** This is an opaque structure. */
-typedef struct _iso9660 iso9660_t; 
-
-/*!
-  Open an ISO 9660 image for reading. Maybe in the future we will have
-  a mode. NULL is returned on error.
-*/
-  iso9660_t *iso9660_open (const char *psz_pathname /*flags, mode */);
-
-/*!
-  Open an ISO 9660 image for reading allowing various ISO 9660
-  extensions.  Maybe in the future we will have a mode. NULL is
-  returned on error.
-*/
-  iso9660_t *iso9660_open_ext (const char *psz_pathname, 
-                               iso_extension_mask_t iso_extension_mask);
-
-/*!
-  Close previously opened ISO 9660 image.
-  True is unconditionally returned. If there was an error false would
-  be returned.
-*/
-  bool iso9660_close (iso9660_t * p_iso);
-
-
-/*!
-  Seek to a position and then read n bytes. Size read is returned.
-*/
-  long int iso9660_iso_seek_read (const iso9660_t *p_iso, void *ptr, 
-                                  lsn_t start, long int i_size);
-
-/*!
-  Read the Primary Volume Descriptor for a CD.
-  True is returned if read, and false if there was an error.
-*/
-  bool iso9660_fs_read_pvd ( const CdIo *p_cdio, 
-                             /*out*/ iso9660_pvd_t *p_pvd );
-
-/*!
-  Read the Primary Volume Descriptor for an ISO 9660 image.
-  True is returned if read, and false if there was an error.
-*/
-  bool iso9660_ifs_read_pvd (const iso9660_t *p_iso, 
-                             /*out*/ iso9660_pvd_t *p_pvd);
-
-/*!
-  Read the Super block of an ISO 9660 image. This is the 
-  Primary Volume Descriptor (PVD) and perhaps a Supplemental Volume 
-  Descriptor if (Joliet) extensions are acceptable.
-*/
-  bool iso9660_fs_read_superblock (CdIo *p_cdio, 
-                                   iso_extension_mask_t iso_extension_mask);
-
-/*!
-  Read the Supper block of an ISO 9660 image. This is the 
-  Primary Volume Descriptor (PVD) and perhaps a Supplemental Volume 
-  Descriptor if (Joliet) extensions are acceptable.
-*/
-  bool iso9660_ifs_read_superblock (iso9660_t *p_iso,
-                                    iso_extension_mask_t iso_extension_mask);
-
-
-/*====================================================
-  Time conversion 
- ====================================================*/
-/*!
-  Set time in format used in ISO 9660 directory index record
-  from a Unix time structure. */
-  void iso9660_set_dtime (const struct tm *tm, 
-                          /*out*/ iso9660_dtime_t *idr_date);
-
-
-/*!
-  Set "long" time in format used in ISO 9660 primary volume descriptor
-  from a Unix time structure. */
-  void iso9660_set_ltime (const struct tm *_tm, 
-                          /*out*/ iso9660_ltime_t *p_pvd_date);
-
-/*!
-  Get Unix time structure from format use in an ISO 9660 directory index 
-  record. Even though tm_wday and tm_yday fields are not explicitly in
-  idr_date, they are calculated from the other fields.
-
-  If tm is to reflect the localtime, set "use_localtime" true, otherwise
-  tm will reported in GMT.
-*/
-  void iso9660_get_dtime (const iso9660_dtime_t *idr_date, bool use_localtime,
-                          /*out*/ struct tm *tm);
-
-
-/*====================================================
-  Characters used in file and directory and manipulation
- ====================================================*/
-/*!
-   Return true if c is a DCHAR - a character that can appear in an an
-   ISO-9600 level 1 directory name. These are the ASCII capital
-   letters A-Z, the digits 0-9 and an underscore.
-*/
-bool iso9660_isdchar (int c);
-
-/*!
-   Return true if c is an ACHAR - 
-   These are the DCHAR's plus some ASCII symbols including the space 
-   symbol.   
-*/
-bool iso9660_isachar (int c);
-
-/*!
-   Convert ISO-9660 file name that stored in a directory entry into 
-   what's usually listed as the file name in a listing.
-   Lowercase name, and remove trailing ;1's or .;1's and
-   turn the other ;'s into version numbers.
-
-   The length of the translated string is returned.
-*/
-int iso9660_name_translate(const char *psz_oldname, char *psz_newname);
-
-/*!
-   Convert ISO-9660 file name that stored in a directory entry into
-   what's usually listed as the file name in a listing.  Lowercase
-   name if not using Joliet extension. Remove trailing ;1's or .;1's and
-   turn the other ;'s into version numbers.
-
-   The length of the translated string is returned.
-*/
-int iso9660_name_translate_ext(const char *old, char *new, 
-                               uint8_t i_joliet_level);
-  
-/*!  
-  Pad string src with spaces to size len and copy this to dst. If
-  len is less than the length of src, dst will be truncated to the
-  first len characters of src.
-
-  src can also be scanned to see if it contains only ACHARs, DCHARs, 
-  7-bit ASCII chars depending on the enumeration _check.
-
-  In addition to getting changed, dst is the return value.
-  Note: this string might not be NULL terminated.
- */
-char *iso9660_strncpy_pad(char dst[], const char src[], size_t len, 
-                          enum strncpy_pad_check _check);
-
-/*=====================================================================
-  file/dirname's 
-======================================================================*/
-
-/*!
-  Check that pathname is a valid ISO-9660 directory name.
-
-  A valid directory name should not start out with a slash (/), 
-  dot (.) or null byte, should be less than 37 characters long, 
-  have no more than 8 characters in a directory component 
-  which is separated by a /, and consist of only DCHARs. 
-
-  True is returned if pathname is valid.
- */
-bool iso9660_dirname_valid_p (const char pathname[]);
-
-/*!  
-  Take pathname and a version number and turn that into a ISO-9660
-  pathname.  (That's just the pathname followd by ";" and the version
-  number. For example, mydir/file.ext -> MYDIR/FILE.EXT;1 for version
-  1. The resulting ISO-9660 pathname is returned.
-*/
-char *iso9660_pathname_isofy (const char pathname[], uint16_t i_version);
-
-/*!
-  Check that pathname is a valid ISO-9660 pathname.  
-
-  A valid pathname contains a valid directory name, if one appears and
-  the filename portion should be no more than 8 characters for the
-  file prefix and 3 characters in the extension (or portion after a
-  dot). There should be exactly one dot somewhere in the filename
-  portion and the filename should be composed of only DCHARs.
-  
-  True is returned if pathname is valid.
- */
-bool iso9660_pathname_valid_p (const char pathname[]);
-
-/*=====================================================================
-  directory tree 
-======================================================================*/
-
-void
-iso9660_dir_init_new (void *dir, uint32_t self, uint32_t ssize, 
-                      uint32_t parent, uint32_t psize, 
-                      const time_t *dir_time);
-
-void
-iso9660_dir_init_new_su (void *dir, uint32_t self, uint32_t ssize, 
-                         const void *ssu_data, unsigned int ssu_size, 
-                         uint32_t parent, uint32_t psize, 
-                         const void *psu_data, unsigned int psu_size,
-                         const time_t *dir_time);
-
-void
-iso9660_dir_add_entry_su (void *dir, const char filename[], uint32_t extent,
-                          uint32_t size, uint8_t file_flags, 
-                          const void *su_data,
-                          unsigned int su_size, const time_t *entry_time);
-
-unsigned int 
-iso9660_dir_calc_record_size (unsigned int namelen, unsigned int su_len);
-
-/*!
-   Given a directory pointer, find the filesystem entry that contains
-   lsn and return information about it.
-
-   Returns stat_t of entry if we found lsn, or NULL otherwise.
- */
-iso9660_stat_t *iso9660_find_fs_lsn(CdIo *p_cdio, lsn_t i_lsn);
-
-
-/*!
-   Given a directory pointer, find the filesystem entry that contains
-   lsn and return information about it.
-
-   Returns stat_t of entry if we found lsn, or NULL otherwise.
- */
-iso9660_stat_t *iso9660_find_ifs_lsn(const iso9660_t *p_iso, lsn_t i_lsn);
-
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
- */
-iso9660_stat_t *iso9660_fs_stat (CdIo *p_cdio, const char pathname[]);
-  
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
-  pathname version numbers in the ISO 9660
-  name are dropped, i.e. ;1 is removed and if level 1 ISO-9660 names
-  are lowercased.
- */
-iso9660_stat_t *iso9660_fs_stat_translate (CdIo *p_cdio, 
-                                           const char pathname[], 
-                                           bool b_mode2);
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
- */
-iso9660_stat_t *iso9660_ifs_stat (iso9660_t *p_iso, const char pathname[]);
-
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
-  pathname version numbers in the ISO 9660
-  name are dropped, i.e. ;1 is removed and if level 1 ISO-9660 names
-  are lowercased.
- */
-iso9660_stat_t *iso9660_ifs_stat_translate (iso9660_t *p_iso, 
-                                            const char pathname[]);
-
-/*! 
-  Read pathname (a directory) and return a list of iso9660_stat_t
-  of the files inside that. The caller must free the returned result.
-*/
-CdioList * iso9660_fs_readdir (CdIo *p_cdio, const char pathname[], 
-                               bool b_mode2);
-
-/*! 
-  Read pathname (a directory) and return a list of iso9660_stat_t
-  of the files inside that. The caller must free the returned result.
-*/
-CdioList * iso9660_ifs_readdir (iso9660_t *p_iso, const char pathname[]);
-
-/*!
-  Return the PVD's application ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-char * iso9660_get_application_id(iso9660_pvd_t *p_pvd);
-  
-/*!  
-  Get the application ID.  psz_app_id is set to NULL if there
-  is some problem in getting this and false is returned.
-*/
-bool iso9660_ifs_get_application_id(iso9660_t *p_iso,
-                                    /*out*/ char **p_psz_app_id);
-
-/*!  
-  Return the Joliet level recognized for p_iso.
-*/
-uint8_t iso9660_ifs_get_joliet_level(iso9660_t *p_iso);
-
-uint8_t iso9660_get_dir_len(const iso9660_dir_t *p_idr);
-
-#if FIXME
-uint8_t iso9660_get_dir_size(const iso9660_dir_t *p_idr);
-
-lsn_t iso9660_get_dir_extent(const iso9660_dir_t *p_idr);
-#endif
-
-/*!
-  Return the directory name stored in the iso9660_dir_t
-
-  A string is allocated: the caller must deallocate.
-*/
-char * iso9660_dir_to_name (const iso9660_dir_t *p_iso9660_dir);
-  
-/*!
-   Return a string containing the preparer id with trailing
-   blanks removed.
-*/
-char *iso9660_get_preparer_id(const iso9660_pvd_t *p_pvd);
-  
-/*!  
-  Get the preparer ID.  psz_preparer_id is set to NULL if there
-  is some problem in getting this and false is returned.
-*/
-bool iso9660_ifs_get_preparer_id(iso9660_t *p_iso,
-                                 /*out*/ char **p_psz_preparer_id);
-  
-/*!
-   Return a string containing the PVD's publisher id with trailing
-   blanks removed.
-*/
-char *iso9660_get_publisher_id(const iso9660_pvd_t *p_pvd);
-
-/*!  
-  Get the publisher ID.  psz_publisher_id is set to NULL if there
-  is some problem in getting this and false is returned.
-*/
-bool iso9660_ifs_get_publisher_id(iso9660_t *p_iso,
-                                  /*out*/ char **p_psz_publisher_id);
-
-uint8_t iso9660_get_pvd_type(const iso9660_pvd_t *p_pvd);
-
-const char * iso9660_get_pvd_id(const iso9660_pvd_t *p_pvd);
-
-int iso9660_get_pvd_space_size(const iso9660_pvd_t *p_pvd);
-
-int iso9660_get_pvd_block_size(const iso9660_pvd_t *p_pvd) ;
-
-/*! Return the primary volume id version number (of pvd).
-    If there is an error 0 is returned. 
- */
-int iso9660_get_pvd_version(const iso9660_pvd_t *pvd) ;
-
-/*!
-   Return a string containing the PVD's system id with trailing
-   blanks removed.
-*/
-char *iso9660_get_system_id(const iso9660_pvd_t *p_pvd);
-  
-/*!  
-  Get the system ID.  psz_system_id is set to NULL if there
-  is some problem in getting this and false is returned.
-*/
-bool iso9660_ifs_get_system_id(iso9660_t *p_iso,
-                                  /*out*/ char **p_psz_system_id);
-
-
-/*! Return the LSN of the root directory for pvd.
-    If there is an error CDIO_INVALID_LSN is returned. 
- */
-lsn_t iso9660_get_root_lsn(const iso9660_pvd_t *p_pvd);
-
-/*!
-  Return the PVD's volume ID.
-*/
-char *iso9660_get_volume_id(const iso9660_pvd_t *p_pvd);
-
-/*!  
-  Get the system ID.  psz_system_id is set to NULL if there
-  is some problem in getting this and false is returned.
-*/
-bool iso9660_ifs_get_volume_id(iso9660_t *p_iso,
-                               /*out*/ char **p_psz_volume_id);
-
-/*!
-  Return the PVD's volumeset ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-char *iso9660_get_volumeset_id(const iso9660_pvd_t *p_pvd);
-
-/*!  
-  Get the systemset ID.  psz_systemset_id is set to NULL if there
-  is some problem in getting this and false is returned.
-*/
-bool iso9660_ifs_get_volumeset_id(iso9660_t *p_iso,
-                                  /*out*/ char **p_psz_volumeset_id);
-
-/* pathtable */
-
-/*! Zero's out pathable. Do this first. */
-void iso9660_pathtable_init (void *pt);
-
-unsigned int iso9660_pathtable_get_size (const void *pt);
-
-uint16_t
-iso9660_pathtable_l_add_entry (void *pt, const char name[], uint32_t extent,
-                               uint16_t parent);
-
-uint16_t
-iso9660_pathtable_m_add_entry (void *pt, const char name[], uint32_t extent,
-                               uint16_t parent);
-
-/*=====================================================================
-                 Volume Descriptors
-======================================================================*/
-
-void
-iso9660_set_pvd (void *pd, const char volume_id[], const char application_id[],
-                 const char publisher_id[], const char preparer_id[],
-                 uint32_t iso_size, const void *root_dir, 
-                 uint32_t path_table_l_extent, uint32_t path_table_m_extent,
-                 uint32_t path_table_size, const time_t *pvd_time);
-
-void 
-iso9660_set_evd (void *pd);
-
-/*!
-  Return true if ISO 9660 image has extended attrributes (XA).
-*/
-bool iso9660_ifs_is_xa (const iso9660_t * p_iso);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_ISO9660_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/logging.h b/contrib/libcdio/cdio/logging.h
deleted file mode 100644
index 8c78259ea..000000000
--- a/contrib/libcdio/cdio/logging.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-    $Id: logging.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000, Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/** \file logging.h 
- *  \brief Header to control logging and level of detail of output.
- *         
- */
-
-#ifndef __LOGGING_H__
-#define __LOGGING_H__
-
-#include <cdio/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * The different log levels supported.
- */
-typedef enum {
-  CDIO_LOG_DEBUG = 1, /**< Debug-level messages - helps debug what's up. */
-  CDIO_LOG_INFO,      /**< Informational - indicates perhaps something of 
-                           interest. */
-  CDIO_LOG_WARN,      /**< Warning conditions - something that looks funny. */
-  CDIO_LOG_ERROR,     /**< Error conditions - may terminate program.  */
-  CDIO_LOG_ASSERT     /**< Critical conditions - may abort program. */
-} cdio_log_level_t;
-
-/**
- * The place to save the preference concerning how much verbosity 
- * is desired. This is used by the internal default log handler, but
- * it could be use by applications which provide their own log handler.
- */
-extern cdio_log_level_t cdio_loglevel_default;
-
-/**
- * This type defines the signature of a log handler.  For every
- * message being logged, the handler will receive the log level and
- * the message string.
- *
- * @see cdio_log_set_handler
- * @see cdio_log_level_t
- *
- * @param level   The log level.
- * @param message The log message.
- */
-typedef void (*cdio_log_handler_t) (cdio_log_level_t level, 
-                                    const char message[]);
-
-/**
- * Set a custom log handler for libcdio.  The return value is the log
- * handler being replaced.  If the provided parameter is NULL, then
- * the handler will be reset to the default handler.
- *
- * @see cdio_log_handler_t
- *
- * @param new_handler The new log handler.
- * @return The previous log handler.
- */
-cdio_log_handler_t cdio_log_set_handler (cdio_log_handler_t new_handler);
-
-/**
- * Handle an message with the given log level.
- *
- * @see cdio_debug
- * @see cdio_info
- * @see cdio_warn
- * @see cdio_error
-
- * @param level   The log level.
- * @param format  printf-style format string
- * @param ...     remaining arguments needed by format string
- */
-void cdio_log (cdio_log_level_t level, 
-               const char format[], ...) GNUC_PRINTF(2, 3);
-    
-/**
- * Handle a debugging message.
- *
- * @see cdio_log for a more generic routine
- */
-void cdio_debug (const char format[], ...) GNUC_PRINTF(1,2);
-
-/**
- * Handle an informative message.
- *
- * @see cdio_log for a more generic routine
- */
-void cdio_info (const char format[], ...) GNUC_PRINTF(1,2);
-
-/**
- * Handle a warning message.
- *
- * @see cdio_log for a more generic routine
- */
-void cdio_warn (const char format[], ...) GNUC_PRINTF(1,2);
-
-/**
- * Handle an error message. Execution is terminated.
- *
- * @see cdio_log for a more generic routine.
- */
-void cdio_error (const char format[], ...) GNUC_PRINTF(1,2);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LOGGING_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/scsi_mmc.h b/contrib/libcdio/cdio/scsi_mmc.h
deleted file mode 100644
index 12860247e..000000000
--- a/contrib/libcdio/cdio/scsi_mmc.h
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
-    $Id: scsi_mmc.h,v 1.1 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/*!
-   \file scsi_mmc.h 
-   \brief Common definitions for SCSI MMC (Multi-Media Commands).
-*/
-
-#ifndef __SCSI_MMC_H__
-#define __SCSI_MMC_H__
-
-#include <cdio/cdio.h>
-#include <cdio/types.h>
-#include <cdio/dvd.h>
-
-/*! The generic packet command opcodes for CD/DVD Logical Units. */
-
-#define CDIO_MMC_GPCMD_INQUIRY 	             0x12
-#define CDIO_MMC_GPCMD_MODE_SELECT_6	     0x15
-#define CDIO_MMC_GPCMD_MODE_SENSE 	     0x1a
-#define CDIO_MMC_GPCMD_START_STOP            0x1b
-#define CDIO_MMC_GPCMD_ALLOW_MEDIUM_REMOVAL  0x1e
-#define CDIO_MMC_GPCMD_READ_10	             0x28
-
-/*!
-  	Group 2 Commands
-  */
-#define CDIO_MMC_GPCMD_READ_SUBCHANNEL	     0x42
-#define CDIO_MMC_GPCMD_READ_TOC              0x43
-#define CDIO_MMC_GPCMD_READ_HEADER           0x44
-#define CDIO_MMC_GPCMD_PLAY_AUDIO_10         0x45
-#define CDIO_MMC_GPCMD_GET_CONFIGURATION     0x46
-#define CDIO_MMC_GPCMD_PLAY_AUDIO_MSF        0x47
-#define CDIO_MMC_GPCMD_PLAY_AUDIO_TI         0x48
-#define CDIO_MMC_GPCMD_PLAY_TRACK_REL_10     0x49
-#define CDIO_MMC_GPCMD_PAUSE_RESUME          0x4b
-
-#define CDIO_MMC_GPCMD_READ_DISC_INFO	     0x51
-#define CDIO_MMC_GPCMD_MODE_SELECT	     0x55
-#define CDIO_MMC_GPCMD_MODE_SENSE_10	     0x5a
-
-/*!
- 	Group 5 Commands
- */
-#define CDIO_MMC_GPCMD_PLAY_AUDIO_12	     0xa5
-#define CDIO_MMC_GPCMD_READ_12	             0xa8
-#define CDIO_MMC_GPCMD_PLAY_TRACK_REL_12     0xa9
-#define CDIO_MMC_GPCMD_READ_DVD_STRUCTURE    0xad
-#define CDIO_MMC_GPCMD_READ_CD	             0xbe
-#define CDIO_MMC_GPCMD_READ_MSF	             0xb9
-
-/*!
- 	Group 6 Commands
- */
-
-#define	CDIO_MMC_GPCMD_CD_PLAYBACK_STATUS    0xc4 /**< SONY unique command */
-#define	CDIO_MMC_GPCMD_PLAYBACK_CONTROL      0xc9 /**< SONY unique command */
-#define	CDIO_MMC_GPCMD_READ_CDDA	     0xd8 /**< Vendor unique command */
-#define	CDIO_MMC_GPCMD_READ_CDXA	     0xdb /**< Vendor unique command */
-#define	CDIO_MMC_GPCMD_READ_ALL_SUBCODES     0xdf /**< Vendor unique command */
-
-
-
-/*! Level values that can go into READ_CD */
-#define CDIO_MMC_READ_TYPE_ANY   0  /**< All types */
-#define CDIO_MMC_READ_TYPE_CDDA  1  /**< Only CD-DA sectors */
-#define CDIO_MMC_READ_TYPE_MODE1 2  /**< mode1 sectors (user data = 2048) */
-#define CDIO_MMC_READ_TYPE_MODE2 3  /**< mode2 sectors form1 or form2 */
-#define CDIO_MMC_READ_TYPE_M2F1  4  /**< mode2 sectors form1 */
-#define CDIO_MMC_READ_TYPE_M2F2  5  /**< mode2 sectors form2 */
-
-/*! Format values for READ_TOC */
-#define CDIO_MMC_READTOC_FMT_TOC      0
-#define CDIO_MMC_READTOC_FMT_SESSION  1  
-#define CDIO_MMC_READTOC_FMT_FULTOC   2  
-#define CDIO_MMC_READTOC_FMT_PMA      3  /**< Q subcode data */
-#define CDIO_MMC_READTOC_FMT_ATIP     4  /**< includes media type */
-#define CDIO_MMC_READTOC_FMT_CDTEXT   5  /**< CD-TEXT info  */
-
-/*! Page codes for MODE SENSE and MODE SET. */
-#define CDIO_MMC_R_W_ERROR_PAGE		0x01
-#define CDIO_MMC_WRITE_PARMS_PAGE	0x05
-#define CDIO_MMC_AUDIO_CTL_PAGE		0x0e
-#define CDIO_MMC_CDR_PARMS_PAGE		0x0d
-#define CDIO_MMC_POWER_PAGE		0x1a
-#define CDIO_MMC_FAULT_FAIL_PAGE	0x1c
-#define CDIO_MMC_TO_PROTECT_PAGE	0x1d
-#define CDIO_MMC_CAPABILITIES_PAGE	0x2a
-#define CDIO_MMC_ALL_PAGES		0x3f
-
-/*! Return type codes for GET_CONFIGURATION. */
-#define CDIO_MMC_GET_CONF_ALL_FEATURES     0  /**< all features without regard
-					           to currency. */
-#define CDIO_MMC_GET_CONF_CURRENT_FEATURES 1  /**< features which are currently
-					           in effect (e.g. based on
-					           medium inserted). */
-#define CDIO_MMC_GET_CONF_NAMED_FEATURE    2  /**< just the feature named in
-					           the GET_CONFIGURATION 
-					           cdb. */
-
-/*! FEATURE codes used in GET CONFIGURATION. */
-
-#define CDIO_MMC_FEATURE_PROFILE_LIST     0x000 /**< Profile List Feature */
-#define CDIO_MMC_FEATURE_CORE             0x001 
-#define CDIO_MMC_FEATURE_REMOVABLE_MEDIUM 0x002 /**< Removable Medium
-						   Feature */
-#define CDIO_MMC_FEATURE_WRITE_PROTECT    0x003 /**< Write Protect
-						   Feature */
-#define CDIO_MMC_FEATURE_RANDOM_READABLE  0x010 /**< Random Readable
-						   Feature */
-#define CDIO_MMC_FEATURE_MULTI_READ       0x01D /**< Multi-Read
-						   Feature */
-#define CDIO_MMC_FEATURE_CD_READ          0x01E /**< CD Read
-						   Feature */
-#define CDIO_MMC_FEATURE_DVD_READ         0x01F /**< DVD Read
-						   Feature */
-#define CDIO_MMC_FEATURE_RANDOM_WRITABLE  0x020 /**< Random Writable
-						   Feature */
-#define CDIO_MMC_FEATURE_INCR_WRITE       0x021 /**< Incremental
-						   Streaming Writable
-						   Feature */
-#define CDIO_MMC_FEATURE_SECTOR_ERASE     0x022 /**< Sector Erasable
-						   Feature */
-#define CDIO_MMC_FEATURE_FORMATABLE       0x023 /**< Formattable
-						   Feature */
-#define CDIO_MMC_FEATURE_DEFECT_MGMT      0x024 /**< Management
-						   Ability of the
-						   Logical Unit/media
-						   system to provide
-						   an apparently
-						   defect-free
-						   space.*/
-#define CDIO_MMC_FEATURE_WRITE_ONCE       0x025 /**< Write Once
-						   Feature */
-#define CDIO_MMC_FEATURE_RESTRICT_OVERW   0x026 /**< Restricted
-						   Overwrite
-						   Feature */
-#define CDIO_MMC_FEATURE_CD_RW_CAV        0x027 /**< CD-RW CAV Write
-						   Feature */
-#define CDIO_MMC_FEATURE_MRW              0x028 /**< MRW Feature */
-#define CDIO_MMC_FEATURE_DVD_PRW          0x02A /**< DVD+RW Feature */
-#define CDIO_MMC_FEATURE_DVD_PR           0x02B /**< DVD+R Feature */
-#define CDIO_MMC_FEATURE_CD_TAO           0x02D
-#define CDIO_MMC_FEATURE_CD_SAO           0x02E
-#define CDIO_MMC_FEATURE_POWER_MGMT       0x100 /**< Initiator and
-						   device directed
-						   power management */
-#define CDIO_MMC_FEATURE_CDDA_EXT_PLAY    0x103 /**< Ability to play
-						   audio CDs via the
-						   Logical Unit s own
-						   analog output */
-#define CDIO_MMC_FEATURE_MCODE_UPGRADE    0x104 /* Ability for the
-						   device to accept
-						   new microcode via
-						   the interface */
-#define CDIO_MMC_FEATURE_TIME_OUT         0x105 /**< Ability to
-						   respond to all
-						   commands within a
-						   specific time */
-#define CDIO_MMC_FEATURE_DVD_CSS          0x106 /**< Ability to
-						   perform DVD
-						   CSS/CPPM
-						   authentication and
-						   RPC */
-#define CDIO_MMC_FEATURE_RT_STREAMING     0x107 /**< Ability to read
-						   and write using
-						   Initiator requested
-						   performance
-						   parameters
-						   */
-#define CDIO_MMC_FEATURE_LU_SN            0x108 /**< The Logical Unit
-						   has a unique
-						   identifier. */
-#define CDIO_MMC_FEATURE_FIRMWARE_DATE    0x1FF /**< Firmware creation
-						   date report */
-				
-/*! Profile codes used in GET_CONFIGURATION - PROFILE LIST. */
-#define CDIO_MMC_FEATURE_PROF_NON_REMOVABLE 0x0001 /**< Re-writable
-						     disk, capable of
-						     changing
-						     behavior */
-#define CDIO_MMC_FEATURE_PROF_REMOVABLE     0x0002 /**< disk
-						      Re-writable;
-						      with removable
-						      media */
-#define CDIO_MMC_FEATURE_PROF_MO_ERASABLE   0x0003 /**< Erasable
-						      Magneto-Optical
-						      disk with sector
-						      erase
-						      capability */
-#define CDIO_MMC_FEATURE_PROF_MO_WRITE_ONCE 0x0004 /**< Write Once
-						      Magneto-Optical
-						      write once */
-#define CDIO_MMC_FEATURE_PROF_AS_MO         0x0005 /**< Advance
-						      Storage
-						      Magneto-Optical */
-#define CDIO_MMC_FEATURE_PROF_CD_ROM        0x0008 /**< Read only
-						      Compact Disc
-						      capable */
-#define CDIO_MMC_FEATURE_PROF_CD_R          0x0009 /**< Write once
-						      Compact Disc
-						      capable */
-#define CDIO_MMC_FEATURE_PROF_CD_RW         0x000A /**< CD-RW
-						      Re-writable
-						      Compact Disc
-						      capable */
-#define CDIO_MMC_FEATURE_PROF_DVD_ROM       0x0010 /**< Read only
-						      DVD */
-#define CDIO_MMC_FEATURE_PROF_DVD_R_SEQ     0x0011 /**< Re-recordable
-						      DVD using
-						      Sequential
-						      recording */
-#define CDIO_MMC_FEATURE_PROF_DVD_RAM       0x0012 /**< Re-writable
-						      DVD */
-#define CDIO_MMC_FEATURE_PROF_DVD_RW_RO     0x0013 /**< Re-recordable
-						      DVD using
-						      Restricted
-						      Overwrite */
-#define CDIO_MMC_FEATURE_PROF_DVD_RW_SEQ    0x0014 /**< Re-recordable
-						      DVD using
-						      Sequential
-						      recording */
-#define CDIO_MMC_FEATURE_PROF_DVD_PRW       0x001A /**< DVD+RW - DVD
-						      ReWritable */
-#define CDIO_MMC_FEATURE_PROF_DVD_PR        0x001B /**< DVD+R - DVD
-						      Recordable */
-#define CDIO_MMC_FEATURE_PROF_DDCD_ROM      0x0020 /**< Read only
-						      DDCD */
-#define CDIO_MMC_FEATURE_PROF_DDCD_R        0x0021 /**< DDCD-R Write
-						      only DDCD */
-#define CDIO_MMC_FEATURE_PROF_DDCD_RW       0x0022 /**< Re-Write only
-						      DDCD */
-#define CDIO_MMC_FEATURE_PROF_NON_CONFORM   0xFFFF /**< The Logical
-						      Unit does not
-						      conform to any
-						      Profile. */
-
-/*! This is listed as optional in ATAPI 2.6, but is (curiously) 
-  missing from Mt. Fuji, Table 57.  It _is_ mentioned in Mt. Fuji
-  Table 377 as an MMC command for SCSi devices though...  Most ATAPI
-  drives support it. */
-#define CDIO_MMC_GPCMD_SET_SPEED	0xbb
-
-
-/*! The largest Command Descriptor Buffer (CDB) size.
-    The possible sizes are 6, 10, and 12 bytes.
- */
-#define MAX_CDB_LEN 12
-
-/*! \brief A Command Descriptor Buffer (CDB) used in sending SCSI MMC 
-    commands.
- */
-typedef struct scsi_mmc_cdb {
-  uint8_t field[MAX_CDB_LEN];
-} scsi_mmc_cdb_t;
-
-/*! \brief Format of header block in data returned from a SCSI-MMC
-    GET_CONFIGURATION command.
- */
-typedef struct scsi_mmc_feature_list_header {
-  unsigned char length_msb;
-  unsigned char length_1sb;
-  unsigned char length_2sb;
-  unsigned char length_lsb;
-  unsigned char reserved1;
-  unsigned char reserved2;
-  unsigned char profile_msb;
-  unsigned char profile_lsb;
-} scs_mmc_feature_list_header_t;
-
-/*! An enumeration indicating whether a SCSI MMC command is sending
-    data or getting data.
- */
-typedef enum scsi_mmc_direction {
-  SCSI_MMC_DATA_READ,
-  SCSI_MMC_DATA_WRITE
-} scsi_mmc_direction_t;
-
-#define CDIO_MMC_SET_COMMAND(cdb, command) \
-  cdb[0] = command
-
-#define CDIO_MMC_SET_READ_TYPE(cdb, sector_type) \
-  cdb[1] = (sector_type << 2)
-
-#define CDIO_MMC_GET_LEN16(p) \
-  (p[0]<<8) + p[1]
-
-#define CDIO_MMC_GET_LEN32(p) \
-  (p[0] << 24) + (p[1] << 16) + (p[2] << 8) + p[3];
-
-#define CDIO_MMC_SET_LEN16(cdb, pos, len)  \
-  cdb[pos  ] = (len >>  8) & 0xff; \
-  cdb[pos+1] = (len      ) & 0xff
-
-#define CDIO_MMC_SET_READ_LBA(cdb, lba) \
-  cdb[2] = (lba >> 24) & 0xff; \
-  cdb[3] = (lba >> 16) & 0xff; \
-  cdb[4] = (lba >>  8) & 0xff; \
-  cdb[5] = (lba      ) & 0xff
-
-#define CDIO_MMC_SET_START_TRACK(cdb, command) \
-  cdb[6] = command
-
-#define CDIO_MMC_SET_READ_LENGTH24(cdb, len) \
-  cdb[6] = (len >> 16) & 0xff; \
-  cdb[7] = (len >>  8) & 0xff; \
-  cdb[8] = (len      ) & 0xff
-
-#define CDIO_MMC_SET_READ_LENGTH16(cdb, len) \
-  CDIO_MMC_SET_LEN16(cdb, 7, len)
-
-#define CDIO_MMC_SET_READ_LENGTH8(cdb, len) \
-  cdb[8] = (len      ) & 0xff
-
-#define CDIO_MMC_MCSB_ALL_HEADERS 0x78
-
-#define CDIO_MMC_SET_MAIN_CHANNEL_SELECTION_BITS(cdb, val) \
-  cdb[9] = val;
-
-/*!  
-  Return the number of length in bytes of the Command Descriptor
-  buffer (CDB) for a given SCSI MMC command. The length will be 
-  either 6, 10, or 12. 
-*/
-uint8_t scsi_mmc_get_cmd_len(uint8_t scsi_cmd);
-
-
-/*!
-  Run a SCSI MMC command. 
- 
-  cdio	        CD structure set by cdio_open().
-  i_timeout_ms  time in milliseconds we will wait for the command
-                to complete. 
-  p_cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-  e_direction	direction the transfer is to go.
-  i_buf	        Size of buffer
-  p_buf	        Buffer for data, both sending and receiving.
-
-  Returns 0 if command completed successfully.
- */
-int scsi_mmc_run_cmd( const CdIo *p_cdio, unsigned int i_timeout_ms,
-		      const scsi_mmc_cdb_t *p_cdb,
-		      scsi_mmc_direction_t e_direction, unsigned int i_buf, 
-		      /*in/out*/ void *p_buf );
-
-/*!
- * Eject using SCSI MMC commands. Return 0 if successful.
- */
-int scsi_mmc_eject_media( const CdIo *p_cdio);
-
-/*! Packet driver to read mode2 sectors. 
-   Can read only up to 25 blocks.
-*/
-int scsi_mmc_read_sectors ( const CdIo *p_cdio, void *p_buf, lba_t lba, 
-			    int sector_type, unsigned int nblocks);
-
-/*!
-  Set the block size for subsequest read requests, via a SCSI MMC 
-  MODE_SELECT 6 command.
- */
-int scsi_mmc_set_blocksize ( const CdIo *p_cdio, unsigned int bsize);
-
-/*!
-  Return the the kind of drive capabilities of device.
- */
-void scsi_mmc_get_drive_cap (const CdIo *p_cdio,
-			     /*out*/ cdio_drive_read_cap_t  *p_read_cap,
-			     /*out*/ cdio_drive_write_cap_t *p_write_cap,
-			     /*out*/ cdio_drive_misc_cap_t  *p_misc_cap);
-
-/*! 
-  Get the DVD type associated with cd object.
-*/
-discmode_t scsi_mmc_get_dvd_struct_physical ( const CdIo *p_cdio, 
-					      cdio_dvd_struct_t *s);
-
-/*! 
-  Get the CD-ROM hardware info via a SCSI MMC INQUIRY command.
-  False is returned if we had an error getting the information.
-*/
-bool scsi_mmc_get_hwinfo ( const CdIo *p_cdio, 
-			   /* out*/ cdio_hwinfo_t *p_hw_info );
-
-
-/*!
-  Get the media catalog number (MCN) from the CD via MMC.
-  
-  @return the media catalog number r NULL if there is none or we
-  don't have the ability to get it.
-  
-  Note: string is malloc'd so caller has to free() the returned
-  string when done with it.
-  
-*/
-char *scsi_mmc_get_mcn ( const CdIo *p_cdio );
-
-#endif /* __SCSI_MMC_H__ */
diff --git a/contrib/libcdio/cdio/sector.h b/contrib/libcdio/cdio/sector.h
deleted file mode 100644
index 826883aea..000000000
--- a/contrib/libcdio/cdio/sector.h
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
-    $Id: sector.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/*!
-   \file sector.h 
-   \brief Things related to CD-ROM layout: tracks, sector sizes, MSFs, LBAs.
-
-  A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336,
-  2340, or 2352 bytes long.
-
-  Sector types of the standard CD-ROM data formats:
-
-\verbatim 
-  format   sector type               user data size (bytes)
-  -----------------------------------------------------------------------------
-    1     (Red Book)    CD-DA          2352    (CDIO_CD_FRAMESIZE_RAW)
-    2     (Yellow Book) Mode1 Form1    2048    (CDIO_CD_FRAMESIZE)
-    3     (Yellow Book) Mode1 Form2    2336    (M2RAW_SECTOR_SIZE)
-    4     (Green Book)  Mode2 Form1    2048    (CDIO_CD_FRAMESIZE)
-    5     (Green Book)  Mode2 Form2    2328    (2324+4 spare bytes)
- 
- 
-        The layout of the standard CD-ROM data formats:
-  -----------------------------------------------------------------------------
-  - audio (red):                  | audio_sample_bytes |
-                                  |        2352        |
- 
-  - data (yellow, mode1):         | sync - head - data - EDC - zero - ECC |
-                                  |  12  -   4  - 2048 -  4  -   8  - 276 |
- 
-  - data (yellow, mode2):         | sync - head - data |
-                                 |  12  -   4  - 2336 |
- 
-  - XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC |
-                                  |  12  -   4  -  8  - 2048 -  4  - 276 |
- 
-  - XA data (green, mode2 form2): | sync - head - sub - data - Spare |
-                                  |  12  -   4  -  8  - 2324 -  4    |
-\endverbatim
- 
-
-*/
-
-#ifndef _CDIO_SECTOR_H_
-#define _CDIO_SECTOR_H_
-
-#ifdef __cplusplus
-    extern "C" {
-#endif
-
-#include <cdio/types.h>
-
-/*! track modes (Table 350) 
-   reference: MMC-3 draft revsion - 10g
-*/
-typedef enum {
-	AUDIO,				/**< 2352 byte block length */
-	MODE1,				/**< 2048 byte block length */
-	MODE1_RAW,			/**< 2352 byte block length */
-	MODE2,				/**< 2336 byte block length */
-	MODE2_FORM1,			/**< 2048 byte block length */
-	MODE2_FORM2,			/**< 2324 byte block length */
-	MODE2_FORM_MIX,			/**< 2336 byte block length */
-	MODE2_RAW			/**< 2352 byte block length */
-} trackmode_t;
-
-/*! disc modes. The first combined from MMC-3 5.29.2.8 (Send CUESHEET)
-  and GNU/Linux /usr/include/linux/cdrom.h and we've added DVD.
- */
-typedef enum {
-	CDIO_DISC_MODE_CD_DA,		/**< CD-DA */
-	CDIO_DISC_MODE_CD_DATA,	        /**< CD-ROM form 1 */
-	CDIO_DISC_MODE_CD_XA,	        /**< CD-ROM XA form2 */
-	CDIO_DISC_MODE_CD_MIXED,	/**< Some combo of above. */
-        CDIO_DISC_MODE_DVD_ROM,         /**< DVD ROM (e.g. movies) */
-        CDIO_DISC_MODE_DVD_RAM,         /**< DVD-RAM */
-        CDIO_DISC_MODE_DVD_R,           /**< DVD-R */
-        CDIO_DISC_MODE_DVD_RW,          /**< DVD-RW */
-        CDIO_DISC_MODE_DVD_PR,          /**< DVD+R */
-        CDIO_DISC_MODE_DVD_PRW,         /**< DVD+RW */
-        CDIO_DISC_MODE_DVD_OTHER,       /**< Unknown/unclassified DVD type */
-        CDIO_DISC_MODE_NO_INFO,
-        CDIO_DISC_MODE_ERROR
-} discmode_t;
-
-/*! Information that can be obtained through a Read Subchannel
-    command.
- */
-#define CDIO_SUBCHANNEL_SUBQ_DATA		0
-#define CDIO_SUBCHANNEL_CURRENT_POSITION	1
-#define CDIO_SUBCHANNEL_MEDIA_CATALOG	        2
-#define CDIO_SUBCHANNEL_TRACK_ISRC		3
-
-/*! track flags
- * Q Sub-channel Control Field (4.2.3.3)
- */
-typedef enum {
-	NONE = 			0x00,	/* no flags set */
-	PRE_EMPHASIS =		0x01,	/* audio track recorded with pre-emphasis */
-	COPY_PERMITTED =	0x02,	/* digital copy permitted */
-	DATA =			0x04,	/* data track */
-	FOUR_CHANNEL_AUDIO =	0x08,	/* 4 audio channels */
-	SCMS =			0x10	/* SCMS (5.29.2.7) */
-} flag_t;
-
-#define CDIO_PREGAP_SECTORS  150
-#define CDIO_POSTGAP_SECTORS 150
-
-/* 
-   Some generally useful CD-ROM information -- mostly based on the above.
-   This is from linux.h - not to slight other OS's. This was the first
-   place I came across such useful stuff.
-*/
-#define CDIO_CD_MINS              74   /**< max. minutes per CD, not really
-                                         a limit */
-#define CDIO_CD_SECS_PER_MIN      60   /**< seconds per minute */
-#define CDIO_CD_FRAMES_PER_SEC    75   /**< frames per second */
-#define CDIO_CD_SYNC_SIZE         12   /**< 12 sync bytes per raw data frame */
-#define CDIO_CD_CHUNK_SIZE        24   /**< lowest-level "data bytes piece" */
-#define CDIO_CD_NUM_OF_CHUNKS     98   /**< chunks per frame */
-#define CDIO_CD_FRAMESIZE_SUB     96   /**< subchannel data "frame" size */
-#define CDIO_CD_HEADER_SIZE        4   /**< header (address) bytes per raw
-                                          data frame */
-#define CDIO_CD_SUBHEADER_SIZE     8   /**< subheader bytes per raw XA data 
-                                            frame */
-#define CDIO_CD_EDC_SIZE           4   /**< bytes EDC per most raw data
-                                          frame types */
-#define CDIO_CD_M1F1_ZERO_SIZE     8   /**< bytes zero per yellow book mode
-                                          1 frame */
-#define CDIO_CD_ECC_SIZE         276   /**< bytes ECC per most raw data frame 
-                                          types */
-#define CDIO_CD_FRAMESIZE       2048   /**< bytes per frame, "cooked" mode */
-#define CDIO_CD_FRAMESIZE_RAW   2352   /**< bytes per frame, "raw" mode */
-#define CDIO_CD_FRAMESIZE_RAWER 2646   /**< The maximum possible returned 
-                                          bytes */ 
-#define CDIO_CD_FRAMESIZE_RAW1 (CDIO_CD_CD_FRAMESIZE_RAW-CDIO_CD_SYNC_SIZE) /*2340*/
-#define CDIO_CD_FRAMESIZE_RAW0 (CDIO_CD_FRAMESIZE_RAW-CDIO_CD_SYNC_SIZE-CDIO_CD__HEAD_SIZE) /*2336*/
-
-/*! "before data" part of raw XA (green, mode2) frame */
-#define CDIO_CD_XA_HEADER (CDIO_CD_HEADER_SIZE+CDIO_CD_SUBHEADER_SIZE) 
-
-/*! "after data" part of raw XA (green, mode2 form1) frame */
-#define CDIO_CD_XA_TAIL   (CDIO_CD_EDC_SIZE+CDIO_CD_ECC_SIZE) 
-
-/*! "before data" sync bytes + header of XA (green, mode2) frame */
-#define CDIO_CD_XA_SYNC_HEADER   (CDIO_CD_SYNC_SIZE+CDIO_CD_XA_HEADER) 
-
-/*! CD-ROM address types (GNU/Linux e.g. cdrom_tocentry.cdte_format) */
-#define	CDIO_CDROM_LBA 0x01 /**< "logical block": first frame is #0 */
-#define	CDIO_CDROM_MSF 0x02 /**< "minute-second-frame": binary, not
-                               BCD here! */
-
-/*! CD-ROM track format types (GNU/Linux cdte_ctrl) */
-#define	CDIO_CDROM_DATA_TRACK	0x04
-#define	CDIO_CDROM_CDI_TRACK	0x10
-#define	CDIO_CDROM_XA_TRACK	0x20
-
-/*! The leadout track is always 0xAA, regardless of # of tracks on
-    disc, or what value may be used internally. For example although
-    OS X uses a different value for the lead-out track internally than
-    given below, programmers should use CDIO_CDROM_LEADOUT_TRACK and
-    not worry about this.
- */
-#define	CDIO_CDROM_LEADOUT_TRACK 0xAA
-
-#define M2F2_SECTOR_SIZE    2324
-#define M2SUB_SECTOR_SIZE   2332
-#define M2RAW_SECTOR_SIZE   2336
-
-/*! Largest CD track number */
-#define CDIO_CD_MAX_TRACKS    99 
-/*! Smallest CD track number */
-#define CDIO_CD_MIN_TRACK_NO   1
-
-/*! Largest CD session number */
-#define CDIO_CD_MAX_SESSIONS    99 
-/*! Smallest CD session number */
-#define CDIO_CD_MIN_SESSION_NO   1
-
-/*! Largest LSN in a CD */
-#define CDIO_CD_MAX_LSN   450150
-/*! Smallest LSN in a CD */
-#define CDIO_CD_MIN_LSN  -450150
-
-
-#define CDIO_CD_FRAMES_PER_MIN \
-   (CDIO_CD_FRAMES_PER_SEC*CDIO_CD_SECS_PER_MIN)
-
-#define CDIO_CD_74MIN_SECTORS (UINT32_C(74)*CDIO_CD_FRAMES_PER_MIN)
-#define CDIO_CD_80MIN_SECTORS (UINT32_C(80)*CDIO_CD_FRAMES_PER_MIN)
-#define CDIO_CD_90MIN_SECTORS (UINT32_C(90)*CDIO_CD_FRAMES_PER_MIN)
-
-#define CDIO_CD_MAX_SECTORS  \
-   (UINT32_C(100)*CDIO_CD_FRAMES_PER_MIN-CDIO_PREGAP_SECTORS)
-
-#define msf_t_SIZEOF 3
-
-/*! 
-  Convert an LBA into a string representation of the MSF.
-  \warning cdio_lba_to_msf_str returns new allocated string */
-char *cdio_lba_to_msf_str (lba_t lba);
-
-/*! 
-  Convert an MSF into a string representation of the MSF.
-  \warning cdio_msf_to_msf_str returns new allocated string */
-char *cdio_msf_to_str (const msf_t *msf);
-
-/*! 
-  Convert an LBA into the corresponding LSN.
-*/
-lba_t cdio_lba_to_lsn (lba_t lba);
-
-/*! 
-  Convert an LBA into the corresponding MSF.
-*/
-void  cdio_lba_to_msf(lba_t lba, msf_t *msf);
-
-/*! 
-  Convert an LSN into the corresponding LBA.
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t cdio_lsn_to_lba (lsn_t lsn);
-
-/*! 
-  Convert an LSN into the corresponding MSF.
-*/
-void  cdio_lsn_to_msf (lsn_t lsn, msf_t *msf);
-
-/*! 
-  Convert a MSF into the corresponding LBA.
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t cdio_msf_to_lba (const msf_t *msf);
-
-/*! 
-  Convert a MSF into the corresponding LSN.
-  CDIO_INVALID_LSN is returned if there is an error.
-*/
-lsn_t cdio_msf_to_lsn (const msf_t *msf);
-
-/*!  
-  Convert a MSF - broken out as 3 integer components into the
-  corresponding LBA.  
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t cdio_msf3_to_lba (unsigned int minutes, unsigned int seconds, 
-                        unsigned int frames);
-      
-/*! 
-  Convert a string of the form MM:SS:FF into the corresponding LBA.
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t cdio_mmssff_to_lba (const char *psz_mmssff);
-      
-/*! 
-  Return true if discmode is some sort of CD.
-*/
-bool cdio_is_discmode_cdrom (discmode_t discmode);
-      
-/*! 
-  Return true if discmode is some sort of DVD.
-*/
-bool cdio_is_discmode_dvd (discmode_t discmode);
-      
-
-#ifdef __cplusplus
-    }
-#endif
-
-static inline bool discmode_is_cd(discmode_t discmode) 
-{
-  switch (discmode) {
-  case CDIO_DISC_MODE_CD_DA:
-  case CDIO_DISC_MODE_CD_DATA:
-  case CDIO_DISC_MODE_CD_XA:
-  case CDIO_DISC_MODE_CD_MIXED:
-    return true;
-  default: 
-    return false;
-  }
-}
-
-static inline bool discmode_is_dvd(discmode_t discmode) 
-{
-  switch (discmode) {
-  case CDIO_DISC_MODE_DVD_ROM:
-  case CDIO_DISC_MODE_DVD_RAM:
-  case CDIO_DISC_MODE_DVD_R:
-  case CDIO_DISC_MODE_DVD_RW:
-  case CDIO_DISC_MODE_DVD_PR:
-  case CDIO_DISC_MODE_DVD_PRW:
-  case CDIO_DISC_MODE_DVD_OTHER:
-    return true;
-  default: 
-    return false;
-  }
-}
-
-
-#endif /* _CDIO_SECTOR_H_ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/types.h b/contrib/libcdio/cdio/types.h
deleted file mode 100644
index ec84a142b..000000000
--- a/contrib/libcdio/cdio/types.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
-    $Id: types.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/** \file types.h 
- *  \brief  Common type definitions used pervasively in libcdio.
- */
-
-
-#ifndef __CDIO_TYPES_H__
-#define __CDIO_TYPES_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-  /* provide some C99 definitions */
-
-#if defined(HAVE_SYS_TYPES_H) 
-#include <sys/types.h>
-#endif 
-
-#if defined(HAVE_STDINT_H)
-# include <stdint.h>
-#elif defined(HAVE_INTTYPES_H)
-# include <inttypes.h>
-#elif defined(AMIGA) || defined(__linux__)
-  typedef u_int8_t uint8_t;
-  typedef u_int16_t uint16_t;
-  typedef u_int32_t uint32_t;
-  typedef u_int64_t uint64_t;
-#else
-  /* warning ISO/IEC 9899:1999 <stdint.h> was missing and even <inttypes.h> */
-  /* fixme */
-#endif /* HAVE_STDINT_H */
-  
-  /* default HP/UX macros are broken */
-#if defined(__hpux__)
-# undef UINT16_C
-# undef UINT32_C
-# undef UINT64_C
-# undef INT64_C
-#endif
-
-  /* if it's still not defined, take a good guess... should work for
-     most 32bit and 64bit archs */
-  
-#ifndef UINT16_C
-# define UINT16_C(c) c ## U
-#endif
-  
-#ifndef UINT32_C
-# if defined (SIZEOF_INT) && SIZEOF_INT == 4
-#  define UINT32_C(c) c ## U
-# elif defined (SIZEOF_LONG) && SIZEOF_LONG == 4
-#  define UINT32_C(c) c ## UL
-# else
-#  define UINT32_C(c) c ## U
-# endif
-#endif
-  
-#ifndef UINT64_C
-# if defined (SIZEOF_LONG) && SIZEOF_LONG == 8
-#  define UINT64_C(c) c ## UL
-# elif defined (SIZEOF_INT) && SIZEOF_INT == 8
-#  define UINT64_C(c) c ## U
-# else
-#  define UINT64_C(c) c ## ULL
-# endif
-#endif
-  
-#ifndef INT64_C
-# if defined (SIZEOF_LONG) && SIZEOF_LONG == 8
-#  define INT64_C(c) c ## L
-# elif defined (SIZEOF_INT) && SIZEOF_INT == 8
-#  define INT64_C(c) c 
-# else
-#  define INT64_C(c) c ## LL
-# endif
-#endif
-  
-#if defined(HAVE_STDBOOL_H)
-#include <stdbool.h>
-#else
-  /* ISO/IEC 9899:1999 <stdbool.h> missing -- enabling workaround */
-  
-# ifndef __cplusplus
-  typedef enum
-    {
-      false = 0,
-      true = 1
-    } _cdio_Bool;
-  
-#  define false   false
-#  define true    true
-#  define bool _cdio_Bool
-# endif
-#endif
-  
-  /* some GCC optimizations -- gcc 2.5+ */
-  
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
-#define GNUC_PRINTF( format_idx, arg_idx )              \
-  __attribute__((format (printf, format_idx, arg_idx)))
-#define GNUC_SCANF( format_idx, arg_idx )               \
-  __attribute__((format (scanf, format_idx, arg_idx)))
-#define GNUC_FORMAT( arg_idx )                  \
-  __attribute__((format_arg (arg_idx)))
-#define GNUC_NORETURN                           \
-  __attribute__((noreturn))
-#define GNUC_CONST                              \
-  __attribute__((const))
-#define GNUC_UNUSED                             \
-  __attribute__((unused))
-#define GNUC_PACKED                             \
-  __attribute__((packed))
-#else   /* !__GNUC__ */
-#define GNUC_PRINTF( format_idx, arg_idx )
-#define GNUC_SCANF( format_idx, arg_idx )
-#define GNUC_FORMAT( arg_idx )
-#define GNUC_NORETURN
-#define GNUC_CONST
-#define GNUC_UNUSED
-#define GNUC_PACKED
-#endif  /* !__GNUC__ */
-  
-#if defined(__GNUC__)
-  /* for GCC we try to use GNUC_PACKED */
-# define PRAGMA_BEGIN_PACKED
-# define PRAGMA_END_PACKED
-#elif defined(HAVE_ISOC99_PRAGMA)
-  /* should work with most EDG-frontend based compilers */
-# define PRAGMA_BEGIN_PACKED _Pragma("pack(1)")
-# define PRAGMA_END_PACKED   _Pragma("pack()")
-#else /* neither gcc nor _Pragma() available... */
-  /* ...so let's be naive and hope the regression testsuite is run... */
-# define PRAGMA_BEGIN_PACKED
-# define PRAGMA_END_PACKED
-#endif
-  
-  /*
-   * user directed static branch prediction gcc 2.96+
-   */
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)
-# define GNUC_LIKELY(x)   __builtin_expect((x),true)
-# define GNUC_UNLIKELY(x) __builtin_expect((x),false)
-#else 
-# define GNUC_LIKELY(x)   (x) 
-# define GNUC_UNLIKELY(x) (x)
-#endif
-  
-#ifndef NULL
-# define NULL ((void*) 0)
-#endif
-  
-  /* our own offsetof()-like macro */
-#define __cd_offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
-  
-  /*!
-    \brief MSF (minute/second/frame) structure 
-
-    One CD-ROMs addressing scheme especially used in audio formats
-    (Red Book) is an address by minute, sector and frame which
-    BCD-encoded in three bytes. An alternative format is an lba_t.
-    
-    @see lba_t
-  */
-  PRAGMA_BEGIN_PACKED
-  struct msf_rec {
-    uint8_t m, s, f;
-  } GNUC_PACKED;
-  PRAGMA_END_PACKED
-  
-  typedef struct msf_rec msf_t;
-
-#define msf_t_SIZEOF 3
-  
-  /* type used for bit-fields in structs (1 <= bits <= 8) */
-#if defined(__GNUC__)
-  /* this is strict ISO C99 which allows only 'unsigned int', 'signed
-     int' and '_Bool' explicitly as bit-field type */
-  typedef unsigned int bitfield_t;
-#else
-  /* other compilers might increase alignment requirements to match the
-     'unsigned int' type -- fixme: find out how unalignment accesses can
-     be pragma'ed on non-gcc compilers */
-  typedef uint8_t bitfield_t;
-#endif
-  
-  /*! The type of a Logical Block Address. We allow for an lba to be 
-    negative to be consistent with an lba, although I'm not sure this
-    this is possible.
-      
-   */
-  typedef int32_t lba_t;
-  
-  /*! The type of a Logical Sector Number. Note that an lba lsn be negative
-    and the MMC3 specs allow for a conversion of a negative lba
-
-    @see msf_t
-  */
-  typedef int32_t lsn_t;
-  
-  /*! The type of a track number 0..99. */
-  typedef uint8_t track_t;
-  
-  /*! 
-    Constant for invalid track number
-  */
-#define CDIO_INVALID_TRACK   0xFF
-  
-  /*! The type of a session number 0..99. */
-  typedef uint8_t session_t;
-  
-  /*! 
-    Constant for invalid session number
-  */
-#define CDIO_INVALID_SESSION   0xFF
-  
-  /*! 
-    Constant for invalid LBA. It is 151 less than the most negative
-    LBA -45150. This provide slack for the 150-frame offset in
-    LBA to LSN 150 conversions
-  */
-#define CDIO_INVALID_LBA    -45301
-  
-  /*! 
-    Constant for invalid LSN
-  */
-#define CDIO_INVALID_LSN    CDIO_INVALID_LBA
-
-  /*! 
-    Number of ASCII bytes in a media catalog number (MCN).
-  */
-#define CDIO_MCN_SIZE       13
-
-  /*! 
-    Type to hold ASCII bytes in a media catalog number (MCN).
-    We include an extra 0 byte so these can be used as C strings.
-  */
-  typedef char cdio_mcn_t[CDIO_MCN_SIZE+1];
-  
-
-  /*! 
-    Number of ASCII bytes in International Standard Recording Codes (ISRC)
-  */
-#define CDIO_ISRC_SIZE       12
-
-  /*! 
-    Type to hold ASCII bytes in a media catalog number (MCN).
-    We include an extra 0 byte so these can be used as C strings.
-  */
-  typedef char cdio_isrc_t[CDIO_ISRC_SIZE+1];
-
-  typedef int cdio_fs_anal_t;
-
-  /*! The type of an drive capability bit mask. See below for values*/
-  typedef uint32_t cdio_drive_read_cap_t;
-  typedef uint32_t cdio_drive_write_cap_t;
-  typedef uint32_t cdio_drive_misc_cap_t;
-  
-  /*!
-    \brief Drive types returned by cdio_get_drive_cap()
-    
-    NOTE: Setting a bit here means the presence of a capability.
-  */ 
-
-#define CDIO_DRIVE_CAP_ERROR          0x40000 /**< Error */
-#define CDIO_DRIVE_CAP_UNKNOWN        0x80000 /**< Dunno. It can be on if we
-					        have only partial information 
-                                                or are not completely certain
-                                              */
-
-#define CDIO_DRIVE_CAP_MISC_CLOSE_TRAY     0x00001 /**< caddy systems can't 
-                                                   close... */
-#define CDIO_DRIVE_CAP_MISC_EJECT          0x00002 /**< but can eject.  */
-#define CDIO_DRIVE_CAP_MISC_LOCK	   0x00004 /**< disable manual eject */
-#define CDIO_DRIVE_CAP_MISC_SELECT_SPEED   0x00008 /**< programmable speed */
-#define CDIO_DRIVE_CAP_MISC_SELECT_DISC    0x00010 /**< select disc from 
-                                                      juke-box */
-#define CDIO_DRIVE_CAP_MISC_MULTI_SESSION  0x00020 /**< read sessions>1 */
-#define CDIO_DRIVE_CAP_MISC_MEDIA_CHANGED  0x00080 /**< media changed */
-#define CDIO_DRIVE_CAP_MISC_RESET          0x00100 /**< hard reset device */
-#define CDIO_DRIVE_CAP_MCN                 0x00200 /**< can read MCN      */
-#define CDIO_DRIVE_CAP_ISRC                0x00200 /**< can read ISRC     */
-#define CDIO_DRIVE_CAP_MISC_FILE           0x20000 /**< drive is really a file,
-                                                      i.e a CD file image */
-
-  /*! Reading masks.. */
-#define CDIO_DRIVE_CAP_READ_AUDIO       0x00001 /**< drive can play CD audio */
-#define CDIO_DRIVE_CAP_READ_CD_DA       0x00002 /**< drive can read CD-DA */
-#define CDIO_DRIVE_CAP_READ_CD_G        0x00004 /**< drive can read CD+G  */
-#define CDIO_DRIVE_CAP_READ_CD_R        0x00008 /**< drive can read CD-R  */
-#define CDIO_DRIVE_CAP_READ_CD_RW       0x00010 /**< drive can read CD-RW */
-#define CDIO_DRIVE_CAP_READ_DVD_R       0x00020 /**< drive can read DVD-R */
-#define CDIO_DRIVE_CAP_READ_DVD_PR      0x00040 /**< drive can read DVD+R */
-#define CDIO_DRIVE_CAP_READ_DVD_RAM     0x00080 /**< drive can read DVD-RAM */
-#define CDIO_DRIVE_CAP_READ_DVD_ROM     0x00100 /**< drive can read DVD-ROM */
-#define CDIO_DRIVE_CAP_READ_DVD_RW      0x00200 /**< drive can read DVD-RW  */
-#define CDIO_DRIVE_CAP_READ_DVD_RPW     0x00400 /**< drive can read DVD+RW  */
-#define CDIO_DRIVE_CAP_READ_C2_ERRS     0x00800 /**< has C2 error correction */
-
-  /*! Writing masks.. */
-#define CDIO_DRIVE_CAP_WRITE_CD_R       0x00001 /**< drive can write CD-R */
-#define CDIO_DRIVE_CAP_WRITE_CD_RW      0x00002 /**< drive can write CD-R */
-#define CDIO_DRIVE_CAP_WRITE_DVD_R      0x00004 /**< drive can write DVD-R */
-#define CDIO_DRIVE_CAP_WRITE_DVD_PR     0x00008 /**< drive can write DVD+R */
-#define CDIO_DRIVE_CAP_WRITE_DVD_RAM    0x00010 /**< drive can write DVD-RAM */
-#define CDIO_DRIVE_CAP_WRITE_DVD_RW     0x00020 /**< drive can write DVD-RW */
-#define CDIO_DRIVE_CAP_WRITE_DVD_RPW    0x00040 /**< drive can write DVD+RW */
-#define CDIO_DRIVE_CAP_WRITE_MT_RAINIER 0x00080 /**< Mount Rainier           */
-#define CDIO_DRIVE_CAP_WRITE_BURN_PROOF 0x00100 /**< burn proof */
-
-/**< Masks derived from above... */
-#define CDIO_DRIVE_CAP_WRITE_CD (                \
-    CDIO_DRIVE_CAP_WRITE_CD_R                    \
-    | CDIO_DRIVE_CAP_WRITE_CD_RW                 \
-    ) 
-/**< Has some sort of CD writer ability */
-
-/**< Masks derived from above... */
-#define CDIO_DRIVE_CAP_WRITE_DVD (               \
-    | CDIO_DRIVE_CAP_WRITE_DVD_R                 \
-    | CDIO_DRIVE_CAP_WRITE_DVD_PR                \
-    | CDIO_DRIVE_CAP_WRITE_DVD_RAM               \
-    | CDIO_DRIVE_CAP_WRITE_DVD_RW                \
-    | CDIO_DRIVE_CAP_WRITE_DVD_RPW               \
-    ) 
-/**< Has some sort of DVD writer ability */
-
-#define CDIO_DRIVE_CAP_WRITE \
-   (CDIO_DRIVE_CAP_WRITE_CD | CDIO_DRIVE_CAP_WRITE_DVD)
-/**< Has some sort of DVD or CD writing ability */
-
-  /*! 
-    track flags
-    Q Sub-channel Control Field (4.2.3.3)
-  */
-  typedef enum {
-    CDIO_TRACK_FLAG_NONE = 		 0x00,	/**< no flags set */
-    CDIO_TRACK_FLAG_PRE_EMPHASIS =	 0x01,	/**< audio track recorded with
-                                                   pre-emphasis */
-    CDIO_TRACK_FLAG_COPY_PERMITTED =	 0x02,	/**< digital copy permitted */
-    CDIO_TRACK_FLAG_DATA =		 0x04,	/**< data track */
-    CDIO_TRACK_FLAG_FOUR_CHANNEL_AUDIO = 0x08,  /**< 4 audio channels */
-  CDIO_TRACK_FLAG_SCMS =		 0x10	/**< SCMS (5.29.2.7) */
-} cdio_track_flag;
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_TYPES_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/util.h b/contrib/libcdio/cdio/util.h
deleted file mode 100644
index 3cea313b4..000000000
--- a/contrib/libcdio/cdio/util.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
-    $Id: util.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_UTIL_H__
-#define __CDIO_UTIL_H__
-
-/*!
-   \file util.h 
-   \brief Miscellaneous utility functions. 
-
-   Warning: this will probably get removed/replaced by using glib.h
-*/
-#include <stdlib.h>
-
-#undef  MAX
-#define MAX(a, b)  (((a) > (b)) ? (a) : (b))
-
-#undef  MIN
-#define MIN(a, b)  (((a) < (b)) ? (a) : (b))
-
-#undef  IN
-#define IN(x, low, high) ((x) >= (low) && (x) <= (high))
-
-#undef  CLAMP
-#define CLAMP(x, low, high)  (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
-
-static inline unsigned
-_cdio_len2blocks (unsigned len, int blocksize)
-{
-  unsigned blocks;
-
-  blocks = len / blocksize;
-  if (len % blocksize)
-    blocks++;
-
-  return blocks;
-}
-
-/* round up to next block boundary */
-static inline unsigned 
-_cdio_ceil2block (unsigned offset, int blocksize)
-{
-  return _cdio_len2blocks (offset, blocksize) * blocksize;
-}
-
-static inline unsigned 
-_cdio_ofs_add (unsigned offset, unsigned length, int blocksize)
-{
-  if (blocksize - (offset % blocksize) < length)
-    offset = _cdio_ceil2block (offset, blocksize);
-
-  offset += length;
-
-  return offset;
-}
-
-static inline const char *
-_cdio_bool_str (bool b)
-{
-  return b ? "yes" : "no";
-}
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void *
-_cdio_malloc (size_t size);
-
-void *
-_cdio_memdup (const void *mem, size_t count);
-
-char *
-_cdio_strdup_upper (const char str[]);
-
-void
-_cdio_strfreev(char **strv);
-
-char *
-_cdio_strjoin (char *strv[], unsigned count, const char delim[]);
-
-size_t
-_cdio_strlenv(char **str_array);
-
-char **
-_cdio_strsplit(const char str[], char delim);
-
-uint8_t cdio_to_bcd8(uint8_t n);
-uint8_t cdio_from_bcd8(uint8_t p);
-
-#if defined(__GNUC__) && __GNUC__ >= 3
-static inline __attribute__((deprecated))
-uint8_t to_bcd8(uint8_t n) {
-  return cdio_to_bcd8(n);
-}
-static inline __attribute__((deprecated))
-uint8_t from_bcd8(uint8_t p) {
-  return cdio_from_bcd8(p);
-}
-#else
-#define to_bcd8 cdio_to_bcd8
-#define from_bcd8 cdio_from_bcd8
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __CDIO_UTIL_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio/version.h b/contrib/libcdio/cdio/version.h
deleted file mode 100644
index 345924cab..000000000
--- a/contrib/libcdio/cdio/version.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* $Id: version.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $ */
-/** \file version.h 
- *  \brief  A file simply containing the library version number.
- */
-
-/*! CDIO_VERSION can as a string in programs to show what version is used. */
-#define CDIO_VERSION "0.68"
-
-/*! LIBCDIO_VERSION_NUM  can be used for testing in the C preprocessor */
-#define LIBCDIO_VERSION_NUM 68
diff --git a/contrib/libcdio/cdio/xa.h b/contrib/libcdio/cdio/xa.h
deleted file mode 100644
index 3af27eab5..000000000
--- a/contrib/libcdio/cdio/xa.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
-    $Id: xa.h,v 1.3 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    See also iso9660.h by Eric Youngdale (1993) and in cdrtools. These
-    are 
-
-    Copyright 1993 Yggdrasil Computing, Incorporated
-    Copyright (c) 1999,2000 J. Schilling
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/*!
-   \file xa.h 
-   \brief Things related to the ISO-9660 XA (Extended Attributes) format
-*/
-
-
-#ifndef __CDIO_XA_H__
-#define __CDIO_XA_H__
-
-#include <cdio/types.h>
-
-#define ISO_XA_MARKER_STRING    "CD-XA001"
-#define ISO_XA_MARKER_OFFSET    1024
-
-/* XA attribute definitions */
-#define XA_PERM_RSYS          0x0001   /**< System Group Read */
-#define XA_PERM_XSYS          0x0004   /**< System Group Execute */
-
-#define XA_PERM_RUSR          0x0010   /**< User (owner) Read */
-#define XA_PERM_XUSR          0x0040   /**< User (owner) Execute */
-
-#define XA_PERM_RGRP          0x0100   /**< Group Read */
-#define XA_PERM_XGRP          0x0400   /**< Group Execute */
-
-#define	XA_PERM_ROTH	      0x1000   /**< Other (world) Read */
-#define	XA_PERM_XOTH	      0x4000   /**< Other (world) Execute */
-
-#define XA_ATTR_MODE2FORM1     (1 << 11)
-#define XA_ATTR_MODE2FORM2     (1 << 12)
-#define XA_ATTR_INTERLEAVED    (1 << 13)
-#define XA_ATTR_CDDA           (1 << 14)
-#define XA_ATTR_DIRECTORY      (1 << 15)
-
-/* some aggregations */
-#define XA_PERM_ALL_READ       (XA_PERM_RUSR | XA_PERM_RSYS | XA_PERM_RGRP)
-#define XA_PERM_ALL_EXEC       (XA_PERM_XUSR | XA_PERM_XSYS | XA_PERM_XGRP)
-#define XA_PERM_ALL_ALL        (XA_PERM_ALL_READ | XA_PERM_ALL_EXEC)
-
-#define XA_FORM1_DIR    (XA_ATTR_DIRECTORY | XA_ATTR_MODE2FORM1 | XA_PERM_ALL_ALL)
-#define XA_FORM1_FILE   (XA_ATTR_MODE2FORM1 | XA_PERM_ALL_ALL)
-#define XA_FORM2_FILE   (XA_ATTR_MODE2FORM2 | XA_PERM_ALL_ALL)
-
-/*! \brief "Extended Architecture according to the Philips Yellow Book.
- 
-CD-ROM EXtended Architecture is a modification to the CD-ROM
-specification that defines two new types of sectors.  CD-ROM XA was
-developed jointly by Sony, Philips, and Microsoft, and announced in
-August 1988. Its specifications were published in an extension to the
-Yellow Book.  CD-i, Photo CD, Video CD and CD-EXTRA have all
-subsequently been based on CD-ROM XA.
-
-CD-XA defines another way of formatting sectors on a CD-ROM, including
-headers in the sectors that describe the type (audio, video, data) and
-some additional info (markers, resolution in case of a video or audio
-sector, file numbers, etc).
-
-The data written on a CD-XA is consistent with and can be in ISO-9660
-file system format and therefore be readable by ISO-9660 file system
-translators. But also a CD-I player can also read CD-XA discs even if
-its own `Green Book' file system only resembles ISO 9660 and isn't
-fully compatible. 
-
- Note structure is big-endian.
-*/
-typedef struct iso9660_xa 
-{
-  uint16_t group_id;      /**< 0 */
-  uint16_t user_id;       /**< 0 */
-  uint16_t attributes;    /**< XA_ATTR_ */ 
-  uint8_t  signature[2];  /**< { 'X', 'A' } */
-  uint8_t  filenum;       /**< file number, see also XA subheader */
-  uint8_t  reserved[5];   /**< zero */
-} GNUC_PACKED iso9660_xa_t;
-
-
-/*!
-  Returns a string which interpreting the extended attribute xa_attr. 
-  For example:
-  \verbatim
-  d---1xrxrxr
-  ---2--r-r-r
-  -a--1xrxrxr
-  \endverbatim
-  
-  A description of the characters in the string follows
-  The 1st character is either "d" if the entry is a directory, or "-" if not
-  The 2nd character is either "a" if the entry is CDDA (audio), or "-" if not
-  The 3rd character is either "i" if the entry is interleaved, or "-" if not
-  The 4th character is either "2" if the entry is mode2 form2 or "-" if not
-  The 5th character is either "1" if the entry is mode2 form1 or "-" if not
-  Note that an entry will either be in mode2 form1 or mode form2. That
-  is you will either see "2-" or "-1" in the 4th & 5th positions.
-  
-  The 6th and 7th characters refer to permissions for a user while the
-  the 8th and 9th characters refer to permissions for a group while, and 
-  the 10th and 11th characters refer to permissions for everyone. 
-  
-  In each of these pairs the first character (6, 8, 10) is "x" if the 
-  entry is executable. For a directory this means the directory is
-  allowed to be listed or "searched".
-  The second character of a pair (7, 9, 11) is "r" if the entry is allowed
-  to be read. 
-*/
-const char *
-iso9660_get_xa_attr_str (uint16_t xa_attr);
-  
-/*! 
-  Allocates and initalizes a new iso9600_xa_t variable and returns
-  it. The caller should free the returned result.
-
-  @see iso9660_xa
-*/
-iso9660_xa_t *
-iso9660_xa_init (iso9660_xa_t *_xa, uint16_t uid, uint16_t gid, uint16_t attr, 
-		 uint8_t filenum);
-
-#endif /* __CDIO_XA_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/cdio_assert.h b/contrib/libcdio/cdio_assert.h
deleted file mode 100644
index 2433bf0c7..000000000
--- a/contrib/libcdio/cdio_assert.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-    $Id: cdio_assert.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_ASSERT_H__
-#define __CDIO_ASSERT_H__
-
-#if defined(__GNUC__)
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/types.h>
-#include <cdio/logging.h>
-
-#define cdio_assert(expr) \
- { \
-   if (GNUC_UNLIKELY (!(expr))) cdio_log (CDIO_LOG_ASSERT, \
-     "file %s: line %d (%s): assertion failed: (%s)", \
-     __FILE__, __LINE__, __PRETTY_FUNCTION__, #expr); \
- }
-
-#define cdio_assert_not_reached() \
- { \
-   cdio_log (CDIO_LOG_ASSERT, \
-     "file %s: line %d (%s): should not be reached", \
-     __FILE__, __LINE__, __PRETTY_FUNCTION__); \
- }
-
-#else /* non GNU C */
-
-#include <assert.h>
-
-#define cdio_assert(expr) \
- assert(expr)
-
-#define cdio_assert_not_reached() \
- assert(0)
-
-#endif
-
-#endif /* __CDIO_ASSERT_H__ */
diff --git a/contrib/libcdio/cdio_private.h b/contrib/libcdio/cdio_private.h
deleted file mode 100644
index b1e2777ed..000000000
--- a/contrib/libcdio/cdio_private.h
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
-    $Id: cdio_private.h,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* Internal routines for CD I/O drivers. */
-
-
-#ifndef __CDIO_PRIVATE_H__
-#define __CDIO_PRIVATE_H__
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/cdtext.h>
-#include "scsi_mmc_private.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-  /* Opaque type */
-  typedef struct _CdioDataSource CdioDataSource;
-
-#ifdef __cplusplus
-}
-
-#endif /* __cplusplus */
-
-#include "generic.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-  typedef struct {
-    
-    /*!
-      Eject media in CD drive. If successful, as a side effect we 
-      also free obj. Return 0 if success and 1 for failure.
-    */
-    int (*eject_media) (void *env);
-    
-    /*!
-      Release and free resources associated with cd. 
-    */
-    void (*free) (void *env);
-    
-    /*!
-      Return the value associated with the key "arg".
-    */
-    const char * (*get_arg) (void *env, const char key[]);
-    
-    /*! 
-      Get cdtext information for a CdIo object.
-    
-      @param obj the CD object that may contain CD-TEXT information.
-      @return the CD-TEXT object or NULL if obj is NULL
-      or CD-TEXT information does not exist.
-    
-      If i_track is 0 or CDIO_CDROM_LEADOUT_TRACK the track returned
-      is the information assocated with the CD. 
-    */
-    const cdtext_t * (*get_cdtext) (void *env, track_t i_track);
-    
-    /*!
-      Return an array of device names. if CdIo is NULL (we haven't
-      initialized a specific device driver), then find a suitable device 
-      driver.
-      
-      NULL is returned if we couldn't return a list of devices.
-    */
-    char ** (*get_devices) (void);
-    
-    /*!
-      Return a string containing the default CD device if none is specified.
-    */
-    char * (*get_default_device)(void);
-    
-    /*! 
-      Get disc mode associated with cd_obj.
-    */
-    discmode_t (*get_discmode) (void *p_env);
-
-    /*!
-      Return the what kind of device we've got.
-      
-      See cd_types.h for a list of bitmasks for the drive type;
-    */
-    void (*get_drive_cap) (const void *env,
-			   cdio_drive_read_cap_t  *p_read_cap,
-			   cdio_drive_write_cap_t *p_write_cap,
-			   cdio_drive_misc_cap_t  *p_misc_cap);
-    /*!
-      Return the number of of the first track. 
-      CDIO_INVALID_TRACK is returned on error.
-    */
-    track_t (*get_first_track_num) (void *p_env);
-    
-    /*! 
-      Get the CD-ROM hardware info via a SCSI MMC INQUIRY command.
-      False is returned if we had an error getting the information.
-    */
-    bool (*get_hwinfo) ( const CdIo *p_cdio, 
-			 /* out*/ cdio_hwinfo_t *p_hw_info );
-
-    /*!  
-      Return the media catalog number MCN from the CD or NULL if
-      there is none or we don't have the ability to get it.
-    */
-    char * (*get_mcn) (const void *env);
-
-    /*! 
-      Return the number of tracks in the current medium.
-      CDIO_INVALID_TRACK is returned on error.
-    */
-    track_t (*get_num_tracks) (void *env);
-    
-    /*!  
-      Return the starting LBA for track number
-      track_num in obj.  Tracks numbers start at 1.
-      The "leadout" track is specified either by
-      using track_num LEADOUT_TRACK or the total tracks+1.
-      CDIO_INVALID_LBA is returned on error.
-    */
-    lba_t (*get_track_lba) (void *env, track_t track_num);
-    
-    /*!  
-      Get format of track. 
-    */
-    track_format_t (*get_track_format) (void *env, track_t track_num);
-    
-    /*!
-      Return true if we have XA data (green, mode2 form1) or
-      XA data (green, mode2 form2). That is track begins:
-      sync - header - subheader
-      12     4      -  8
-      
-      FIXME: there's gotta be a better design for this and get_track_format?
-    */
-    bool (*get_track_green) (void *env, track_t track_num);
-    
-    /*!  
-      Return the starting MSF (minutes/secs/frames) for track number
-      track_num in obj.  Tracks numbers start at 1.
-      The "leadout" track is specified either by
-      using track_num LEADOUT_TRACK or the total tracks+1.
-      False is returned on error.
-    */
-    bool (*get_track_msf) (void *env, track_t track_num, msf_t *msf);
-    
-    /*!
-      lseek - reposition read/write file offset
-      Returns (off_t) -1 on error. 
-      Similar to libc's lseek()
-    */
-    off_t (*lseek) (void *env, off_t offset, int whence);
-    
-    /*!
-      Reads into buf the next size bytes.
-      Returns -1 on error. 
-      Similar to libc's read()
-    */
-    ssize_t (*read) (void *env, void *buf, size_t size);
-    
-    /*!
-      Reads a single mode2 sector from cd device into buf starting
-      from lsn. Returns 0 if no error. 
-    */
-    int (*read_audio_sectors) (void *env, void *buf, lsn_t lsn,
-			       unsigned int nblocks);
-    
-    /*!
-      Reads a single mode2 sector from cd device into buf starting
-      from lsn. Returns 0 if no error. 
-    */
-    int (*read_mode2_sector) (void *env, void *buf, lsn_t lsn, 
-			      bool mode2_form2);
-    
-    /*!
-      Reads nblocks of mode2 sectors from cd device into data starting
-      from lsn.
-      Returns 0 if no error. 
-    */
-    int (*read_mode2_sectors) (void *p_env, void *p_buf, lsn_t lsn, 
-			       bool mode2_form2, unsigned int nblocks);
-    
-    /*!
-      Reads a single mode1 sector from cd device into buf starting
-      from lsn. Returns 0 if no error. 
-    */
-    int (*read_mode1_sector) (void *p_env, void *p_buf, lsn_t lsn, 
-			      bool mode1_form2);
-    
-    /*!
-      Reads nblocks of mode1 sectors from cd device into data starting
-      from lsn.
-      Returns 0 if no error. 
-    */
-    int (*read_mode1_sectors) (void *p_env, void *p_buf, lsn_t lsn, 
-			       bool mode1_form2, unsigned int nblocks);
-    
-    bool (*read_toc) ( void *p_env ) ;
-
-    /*!
-      Run a SCSI MMC command. 
-      
-      cdio	        CD structure set by cdio_open().
-      i_timeout_ms      time in milliseconds we will wait for the command
-                        to complete. 
-      cdb_len           number of bytes in cdb (6, 10, or 12).
-      cdb	        CDB bytes. All values that are needed should be set on 
-                        input. 
-      b_return_data	TRUE if the command expects data to be returned in 
-                        the buffer
-      len	        Size of buffer
-      buf	        Buffer for data, both sending and receiving
-      
-      Returns 0 if command completed successfully.
-    */
-    scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd;
-
-    /*!
-      Set the arg "key" with "value" in the source device.
-    */
-    int (*set_arg) (void *env, const char key[], const char value[]);
-    
-    /*!
-      Return the size of the CD in logical block address (LBA) units.
-    */
-    uint32_t (*stat_size) (void *env);
-
-  } cdio_funcs;
-
-
-  /*! Implementation of CdIo type */
-  struct _CdIo {
-    driver_id_t driver_id; /**< Particular driver opened. */
-    cdio_funcs op;         /**< driver-specific routines handling
-			      implementation*/
-    void *env;             /**< environment. Passed to routine above. */
-  };
-
-  /* This is used in drivers that must keep their own internal 
-     position pointer for doing seeks. Stream-based drivers (like bincue,
-     nrg, toc, network) would use this. 
-   */
-  typedef struct 
-  {
-    off_t   buff_offset;      /* buffer offset in disk-image seeks. */
-    track_t index;            /* Current track index in tocent. */
-    lba_t   lba;              /* Current LBA */
-  } internal_position_t;
-  
-  CdIo * cdio_new (generic_img_private_t *p_env, cdio_funcs *funcs);
-
-  /* The below structure describes a specific CD Input driver  */
-  typedef struct 
-  {
-    driver_id_t  id;
-    unsigned int flags;
-    const char  *name;
-    const char  *describe;
-    bool (*have_driver) (void); 
-    CdIo *(*driver_open) (const char *psz_source_name); 
-    CdIo *(*driver_open_am) (const char *psz_source_name, 
-			     const char *psz_access_mode); 
-    char *(*get_default_device) (void); 
-    bool (*is_device) (const char *psz_source_name);
-    char **(*get_devices) (void);
-  } CdIo_driver_t;
-
-  /* The below array gives of the drivers that are currently available for 
-     on a particular host. */
-  extern CdIo_driver_t CdIo_driver[CDIO_MAX_DRIVER];
-
-  /* The last valid entry of Cdio_driver. -1 means uninitialzed. -2 
-     means some sort of error.
-   */
-  extern int CdIo_last_driver; 
-
-  /* The below array gives all drivers that can possibly appear.
-     on a particular host. */
-  extern CdIo_driver_t CdIo_all_drivers[CDIO_MAX_DRIVER+1];
-
-  /*! 
-    Add/allocate a drive to the end of drives. 
-    Use cdio_free_device_list() to free this device_list.
-  */
-  void cdio_add_device_list(char **device_list[], const char *drive, 
-			    unsigned int *i_drives);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_PRIVATE_H__ */
diff --git a/contrib/libcdio/cdtext.c b/contrib/libcdio/cdtext.c
deleted file mode 100644
index 5842641f7..000000000
--- a/contrib/libcdio/cdtext.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
-    $Id: cdtext.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-    toc reading routine adapted from cuetools
-    Copyright (C) 2003 Svend Sanjay Sorensen <ssorensen@fastmail.fm>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdtext.h>
-#include <cdio/logging.h>
-#include "cdtext_private.h"
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-/*! Note: the order and number items (except CDTEXT_INVALID) should
-  match the cdtext_field_t enumeration. */
-const char *cdtext_keywords[] = 
-  {
-    "ARRANGER",
-    "COMPOSER",
-    "DISC_ID",
-    "GENRE",
-    "ISRC",
-    "MESSAGE",
-    "PERFORMER",
-    "SIZE_INFO",
-    "SONGWRITER",
-    "TITLE",
-    "TOC_INFO",
-    "TOC_INFO2",
-    "UPC_EAN",
-  };
-
-
-/*! Return string representation of the enum values above */
-const char *
-cdtext_field2str (cdtext_field_t i)
-{
-  if (i >= MAX_CDTEXT_FIELDS)
-    return "Invalid CDTEXT field index";
-  else 
-    return cdtext_keywords[i];
-}
-
-
-/*! Free memory assocated with cdtext*/
-void 
-cdtext_destroy (cdtext_t *cdtext)
-{
-  cdtext_field_t i;
-
-  for (i=0; i < MAX_CDTEXT_FIELDS; i++) {
-    if (cdtext->field[i]) free(cdtext->field[i]);
-  }
-}
-
-/*! 
-  returns the CDTEXT value associated with key. NULL is returned
-  if key is CDTEXT_INVALID or the field is not set.
- */
-const char *
-cdtext_get (cdtext_field_t key, const cdtext_t *cdtext)
-{
-  if (key == CDTEXT_INVALID) return NULL;
-  return cdtext->field[key];
-}
-
-/*! Initialize a new cdtext structure.
-  When the structure is no longer needed, release the 
-  resources using cdtext_delete.
-*/
-void 
-cdtext_init (cdtext_t *cdtext)
-{
-  cdtext_field_t i;
-
-  for (i=0; i < MAX_CDTEXT_FIELDS; i++) {
-    cdtext->field[i] = NULL;
-  }
-}
-
-/*!
-  returns 0 if field is a CD-TEXT keyword, returns non-zero otherwise 
-*/
-cdtext_field_t
-cdtext_is_keyword (const char *key)
-{
-#if 0  
-  char *item;
-  
-  item = bsearch(key, 
-		 cdtext_keywords, 12,
-		 sizeof (char *), 
-		 (int (*)(const void *, const void *))
-		 strcmp);
-  return (NULL != item) ? 0 : 1;
-#else 
-  unsigned int i;
-  
-  for (i = 0; i < 13 ; i++)
-    if (0 == strcmp (cdtext_keywords[i], key)) {
-      return i;
-    }
-  return CDTEXT_INVALID;
-#endif
-}
-
-/*! sets cdtext's keyword entry to field.
- */
-void 
-cdtext_set (cdtext_field_t key, const char *value, cdtext_t *cdtext)
-{
-  if (NULL == value || key == CDTEXT_INVALID) return;
-  
-  if (cdtext->field[key]) free (cdtext->field[key]);
-  cdtext->field[key] = strdup (value);
-  
-}
-
-#define SET_CDTEXT_FIELD(FIELD) \
-  (*set_cdtext_field_fn)(user_data, i_track, i_first_track, FIELD, buffer);
-
-/* 
-  parse all CD-TEXT data retrieved.
-*/       
-bool
-cdtext_data_init(void *user_data, track_t i_first_track, 
-		 unsigned char *wdata, 
-		 set_cdtext_field_fn_t set_cdtext_field_fn) 
-{
-  CDText_data_t *pdata;
-  int           i;
-  int           j;
-  char          buffer[256];
-  int           idx;
-  int           i_track;
-  bool          b_ret = false;
-  
-  memset( buffer, 0x00, sizeof(buffer) );
-  idx = 0;
-  
-  pdata = (CDText_data_t *) (&wdata[4]);
-  for( i=0; i < CDIO_CDTEXT_MAX_PACK_DATA; i++ ) {
-
-#if TESTED
-    if ( pdata->bDBC ) {
-      cdio_warn("Double-byte characters not supported");
-      return false;
-    }
-#endif
-    
-    if( pdata->seq != i )
-      break;
-    
-    if( (pdata->type >= 0x80) 
-	&& (pdata->type <= 0x85) && (pdata->block == 0) ) {
-      i_track = pdata->i_track;
-      
-      for( j=0; j < CDIO_CDTEXT_MAX_TEXT_DATA; j++ ) {
-	if( pdata->text[j] == 0x00 ) {
-	  bool b_field_set=true;
-	  switch( pdata->type) {
-	  case CDIO_CDTEXT_TITLE: 
-	    SET_CDTEXT_FIELD(CDTEXT_TITLE);
-	    break;
-	  case CDIO_CDTEXT_PERFORMER:  
-	    SET_CDTEXT_FIELD(CDTEXT_PERFORMER);
-	    break;
-	  case CDIO_CDTEXT_SONGWRITER:
-	    SET_CDTEXT_FIELD(CDTEXT_SONGWRITER);
-	    break;
-	  case CDIO_CDTEXT_COMPOSER:
-	    SET_CDTEXT_FIELD(CDTEXT_COMPOSER);
-	    break;
-	  case CDIO_CDTEXT_ARRANGER:
-	    SET_CDTEXT_FIELD(CDTEXT_ARRANGER);
-	    break;
-	  case CDIO_CDTEXT_MESSAGE:
-	    SET_CDTEXT_FIELD(CDTEXT_MESSAGE);
-	    break;
-	  case CDIO_CDTEXT_DISCID: 
-	    SET_CDTEXT_FIELD(CDTEXT_DISCID);
-	    break;
-	  case CDIO_CDTEXT_GENRE: 
-	    SET_CDTEXT_FIELD(CDTEXT_GENRE);
-	    break;
-	  default : b_field_set = false;
-	  }
-	  if (b_field_set) {
-	    b_ret = true;
-	    i_track++;
-	    idx = 0;
-	  }
-	} else {
-	  buffer[idx++] = pdata->text[j];
-	}
-	buffer[idx] = 0x00;
-      }
-    }
-    pdata++;
-  }
-  return b_ret;
-}
-
diff --git a/contrib/libcdio/cdtext_private.h b/contrib/libcdio/cdtext_private.h
deleted file mode 100644
index 03a9c4945..000000000
--- a/contrib/libcdio/cdtext_private.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-    $Id: cdtext_private.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_CDTEXT_PRIVATE_H__
-#define __CDIO_CDTEXT_PRIVATE_H__
-
-#include <cdio/cdio.h>
-#include <cdio/cdtext.h>
-
-#define CDIO_CDTEXT_MAX_PACK_DATA  255
-#define CDIO_CDTEXT_MAX_TEXT_DATA  12
-
-/* From table J.2 - Pack Type Indicator Definitions from 
-   Working Draft NCITS XXX T10/1364-D Revision 10G. November 12, 2001.
-*/
-/* Title of Alubm name (ID=0) or Track Titles (ID != 0) */
-#define CDIO_CDTEXT_TITLE      0x80 
-
-/* Name(s) of the performer(s) in ASCII */
-#define CDIO_CDTEXT_PERFORMER  0x81
-
-/* Name(s) of the songwriter(s) in ASCII */
-#define CDIO_CDTEXT_SONGWRITER 0x82
-
-/* Name(s) of the Composers in ASCII */
-#define CDIO_CDTEXT_COMPOSER   0x83
-
-/* Name(s) of the Arrangers in ASCII */
-#define CDIO_CDTEXT_ARRANGER   0x84
-
-/* Message(s) from content provider and/or artist in ASCII */
-#define CDIO_CDTEXT_MESSAGE    0x85
-
-/* Disc Identificatin information */
-#define CDIO_CDTEXT_DISCID     0x86
-
-/* Genre Identification and Genre Information */
-#define CDIO_CDTEXT_GENRE      0x87
-
-/* Table of Content Information */
-#define CDIO_CDTEXT_TOC        0x88
-
-/* Second Table of Content Information */
-#define CDIO_CDTEXT_TOC2       0x89
-
-/* 0x8A, 0x8B, 0x8C are reserved
-   0x8D Reserved for content provider only.
- */
-
-/* UPC/EAN code of the album and ISRC code of each track */
-#define CDIO_CDTEXT_UPC        0x8E
-
-/* Size information of the Block */
-#define CDIO_CDTEXT_BLOCKSIZE  0x8F
-
-
-PRAGMA_BEGIN_PACKED
-
-struct CDText_data
-{
-  uint8_t  type;
-  track_t  i_track;
-  uint8_t  seq;
-#ifdef WORDS_BIGENDIAN
-  uint8_t  bDBC:             1;	 /* double byte character */
-  uint8_t  block:            3;  /* block number 0..7 */
-  uint8_t  characterPosition:4;  /* character position */
-#else
-  uint8_t  characterPosition:4;  /* character position */
-  uint8_t  block            :3;	 /* block number 0..7 */
-  uint8_t  bDBC             :1;	 /* double byte character */
-#endif
-  char     text[CDIO_CDTEXT_MAX_TEXT_DATA];
-  uint8_t  crc[2];
-} GNUC_PACKED;
-
-PRAGMA_END_PACKED
-
-typedef struct CDText_data CDText_data_t;
-
-typedef void (*set_cdtext_field_fn_t) (void *user_data, track_t i_track,
-                                       track_t i_first_track,
-                                       cdtext_field_t field, 
-                                       const char *buffer);
-
-/* 
-   Internal routine to parse all CD-TEXT data retrieved.
-*/       
-bool cdtext_data_init(void *user_data, track_t i_first_track, 
-                      unsigned char *wdata, 
-                      set_cdtext_field_fn_t set_cdtext_field_fn);
-
-
-#endif /* __CDIO_CDTEXT_PRIVATE_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/ds.c b/contrib/libcdio/ds.c
deleted file mode 100644
index 381c0f00c..000000000
--- a/contrib/libcdio/ds.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
-    $Id: ds.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <cdio/ds.h>
-#include <cdio/util.h>
-#include <cdio/types.h>
-#include "cdio_assert.h"
-
-static const char _rcsid[] = "$Id: ds.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-struct _CdioList
-{
-  unsigned length;
-
-  CdioListNode *begin;
-  CdioListNode *end;
-};
-
-struct _CdioListNode
-{
-  CdioList *list;
-
-  CdioListNode *next;
-
-  void *data;
-};
-
-/* impl */
-
-CdioList *
-_cdio_list_new (void)
-{
-  CdioList *new_obj = _cdio_malloc (sizeof (CdioList));
-
-  return new_obj;
-}
-
-void
-_cdio_list_free (CdioList *list, int free_data)
-{
-  while (_cdio_list_length (list))
-    _cdio_list_node_free (_cdio_list_begin (list), free_data);
-
-  free (list);
-}
-
-unsigned
-_cdio_list_length (const CdioList *list)
-{
-  cdio_assert (list != NULL);
-
-  return list->length;
-}
-
-void
-_cdio_list_prepend (CdioList *list, void *data)
-{
-  CdioListNode *new_node;
-
-  cdio_assert (list != NULL);
-
-  new_node = _cdio_malloc (sizeof (CdioListNode));
-  
-  new_node->list = list;
-  new_node->next = list->begin;
-  new_node->data = data;
-
-  list->begin = new_node;
-  if (list->length == 0)
-    list->end = new_node;
-
-  list->length++;
-}
-
-void
-_cdio_list_append (CdioList *list, void *data)
-{
-  cdio_assert (list != NULL);
-
-  if (list->length == 0)
-    {
-      _cdio_list_prepend (list, data);
-    }
-  else
-    {
-      CdioListNode *new_node = _cdio_malloc (sizeof (CdioListNode));
-      
-      new_node->list = list;
-      new_node->next = NULL;
-      new_node->data = data;
-
-      list->end->next = new_node;
-      list->end = new_node;
-
-      list->length++;
-    }
-}
-
-void 
-_cdio_list_foreach (CdioList *list, _cdio_list_iterfunc func, void *user_data)
-{
-  CdioListNode *node;
-
-  cdio_assert (list != NULL);
-  cdio_assert (func != 0);
-  
-  for (node = _cdio_list_begin (list);
-       node != NULL;
-       node = _cdio_list_node_next (node))
-    func (_cdio_list_node_data (node), user_data);
-}
-
-CdioListNode *
-_cdio_list_find (CdioList *list, _cdio_list_iterfunc cmp_func, void *user_data)
-{
-  CdioListNode *node;
-
-  cdio_assert (list != NULL);
-  cdio_assert (cmp_func != 0);
-  
-  for (node = _cdio_list_begin (list);
-       node != NULL;
-       node = _cdio_list_node_next (node))
-    if (cmp_func (_cdio_list_node_data (node), user_data))
-      break;
-
-  return node;
-}
-
-CdioListNode *
-_cdio_list_begin (const CdioList *list)
-{
-  cdio_assert (list != NULL);
-
-  return list->begin;
-}
-
-CdioListNode *
-_cdio_list_end (CdioList *list)
-{
-  cdio_assert (list != NULL);
-
-  return list->end;
-}
-
-CdioListNode *
-_cdio_list_node_next (CdioListNode *node)
-{
-  if (node)
-    return node->next;
-
-  return NULL;
-}
-
-void 
-_cdio_list_node_free (CdioListNode *node, int free_data)
-{
-  CdioList *list;
-  CdioListNode *prev_node;
-
-  cdio_assert (node != NULL);
-  
-  list = node->list;
-
-  cdio_assert (_cdio_list_length (list) > 0);
-
-  if (free_data)
-    free (_cdio_list_node_data (node));
-
-  if (_cdio_list_length (list) == 1)
-    {
-      cdio_assert (list->begin == list->end);
-
-      list->end = list->begin = NULL;
-      list->length = 0;
-      free (node);
-      return;
-    }
-
-  cdio_assert (list->begin != list->end);
-
-  if (list->begin == node)
-    {
-      list->begin = node->next;
-      free (node);
-      list->length--;
-      return;
-    }
-
-  for (prev_node = list->begin; prev_node->next; prev_node = prev_node->next)
-    if (prev_node->next == node)
-      break;
-
-  cdio_assert (prev_node->next != NULL);
-
-  if (list->end == node)
-    list->end = prev_node;
-
-  prev_node->next = node->next;
-
-  list->length--;
-
-  free (node);
-}
-
-void *
-_cdio_list_node_data (CdioListNode *node)
-{
-  if (node)
-    return node->data;
-
-  return NULL;
-}
-
-/* eof */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
-
diff --git a/contrib/libcdio/generic.h b/contrib/libcdio/generic.h
deleted file mode 100644
index 9deb77254..000000000
--- a/contrib/libcdio/generic.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
-    $Id: generic.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* Internal routines for CD I/O drivers. */
-
-
-#ifndef __CDIO_GENERIC_H__
-#define __CDIO_GENERIC_H__
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/cdtext.h>
-#include <cdio/iso9660.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-  /*!
-    Things common to private device structures. Even though not all
-    devices may have some of these fields, by listing common ones
-    we facilitate writing generic routines and even cut-and-paste
-    code.
-   */
-  typedef struct {
-    char *source_name;      /**< Name used in open. */
-    bool  init;             /**< True if structure has been initialized */
-    bool  toc_init;         /**< True if TOC read in */
-    bool  b_cdtext_init;    /**< True if CD-Text read in */
-    bool  b_cdtext_error;   /**< True if trouble reading CD-Text */
-    
-    int   ioctls_debugged;  /**< for debugging */
-
-    /* Only one of data_source or fd is used; fd  is for CD-ROM
-       devices and the data_source for stream reading (bincue, nrg, toc,
-       network).
-     */
-    CdioDataSource *data_source;
-    int     fd;             /**< File descriptor of device */
-    track_t i_first_track;  /**< The starting track number. */
-    track_t i_tracks;       /**< The number of tracks. */
-
-    uint8_t i_joliet_level; /**< 0 = no Joliet extensions.
-			       1-3: Joliet level. */
-    iso9660_pvd_t pvd;      
-    iso9660_svd_t svd;      
-    CdIo *cdio;             /**< a way to call general cdio routines. */
-    cdtext_t  cdtext;       /**< CD-Text for disc. */
-    cdtext_t  cdtext_track[CDIO_CD_MAX_TRACKS+1]; /*CD-TEXT for each track*/
-
-  } generic_img_private_t;
-
-  /*!
-    Bogus eject media when there is no ejectable media, e.g. a disk image
-    We always return 2. Should we also free resources? 
-  */
-  int cdio_generic_bogus_eject_media (void *env);
-
-  /*!
-    Release and free resources associated with cd. 
-  */
-  void cdio_generic_free (void *env);
-
-  /*!
-    Initialize CD device.
-  */
-  bool cdio_generic_init (void *env);
-
-  /*!
-    Reads into buf the next size bytes.
-    Returns -1 on error. 
-    Is in fact libc's read().
-  */
-  off_t cdio_generic_lseek (void *env, off_t offset, int whence);
-
-  /*!
-    Reads into buf the next size bytes.
-    Returns -1 on error. 
-    Is in fact libc's read().
-  */
-  ssize_t cdio_generic_read (void *env, void *buf, size_t size);
-
-  /*!
-    Reads a single form1 sector from cd device into data starting
-    from lsn. Returns 0 if no error. 
-  */
-  int cdio_generic_read_form1_sector (void * user_data, void *data, 
-				      lsn_t lsn);
-  
-  /*!
-    Release and free resources associated with stream or disk image.
-  */
-  void cdio_generic_stdio_free (void *env);
-
-  /*!  
-    Return true if source_name could be a device containing a CD-ROM on
-    Win32
-  */
-  bool cdio_is_device_win32(const char *source_name);
-
-  
-  /*!  
-    Return true if source_name could be a device containing a CD-ROM on
-    most Unix servers with block and character devices.
-  */
-  bool cdio_is_device_generic(const char *source_name);
-
-  
-  /*!  
-    Like above, but don't give a warning device doesn't exist.
-  */
-  bool cdio_is_device_quiet_generic(const char *source_name);
-
-  /*! 
-    Get cdtext information for a CdIo object .
-    
-    @param obj the CD object that may contain CD-TEXT information.
-    @return the CD-TEXT object or NULL if obj is NULL
-    or CD-TEXT information does not exist.
-  */
-  const cdtext_t *get_cdtext_generic (void *p_user_data, track_t i_track);
-
-  /*!
-    Return the number of of the first track. 
-    CDIO_INVALID_TRACK is returned on error.
-  */
-  track_t get_first_track_num_generic(void *p_user_data);
-
-  /*!
-    Return the number of tracks in the current medium.
-  */
-  track_t get_num_tracks_generic(void *p_user_data);
-  
-  /*! 
-    Get disc type associated with cd object.
-  */
-  discmode_t get_discmode_generic (void *p_user_data );
-  
-  /*! 
-    Same as above but only handles CD cases
-  */
-  discmode_t get_discmode_cd_generic (void *p_user_data );
-  
-  void set_cdtext_field_generic(void *user_data, track_t i_track, 
-				track_t i_first_track,
-				cdtext_field_t e_field, const char *psz_value);
-  /*!
-    Read cdtext information for a CdIo object .
-  
-    return true on success, false on error or CD-Text information does
-    not exist.
-  */
-  bool init_cdtext_generic (generic_img_private_t *p_env);
-  
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __CDIO_GENERIC_H__ */
diff --git a/contrib/libcdio/image.h b/contrib/libcdio/image.h
deleted file mode 100644
index 79c836d32..000000000
--- a/contrib/libcdio/image.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    $Id: image.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/*! 
-  Header for image drivers. In contrast to image_common.h which contains
-  routines, this header like most C headers does not depend on anything
-  defined before it is included.
-*/
-
-#ifndef __CDIO_IMAGE_H__
-#define __CDIO_IMAGE_H__
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/types.h>
-#include <cdio/cdtext.h>
-#include "cdio_private.h"
-#include <cdio/sector.h>
-
-/*! 
-  The universal format for information about a track for CD image readers
-  It may be that some fields can be derived from other fields.
-  Over time this structure may get cleaned up. Possibly this can be
-  expanded/reused for real CD formats.
-*/
-
-typedef struct {
-  track_t        track_num;     /**< Probably is index+1 */
-  msf_t          start_msf;
-  lba_t          start_lba;
-  int            start_index;
-  lba_t          length;
-  lba_t          pregap;	/**< pre-gap with zero audio data */
-  int            sec_count;     /**< Number of sectors in this track. Does not
-				     include pregap */
-  int            num_indices;
-  flag_t         flags;         /**< "[NO] COPY", "4CH", "[NO] PREMPAHSIS" */
-  char          *isrc;		/**< IRSC Code (5.22.4) exactly 12 bytes */
-  char           *filename;
-  CdioDataSource *data_source;
-  track_format_t track_format;
-  bool           track_green;
-  cdtext_t       cdtext;	/**< CD-TEXT */
-
-  trackmode_t    mode;
-  uint16_t       datasize;      /**< How much is in the portion we return 
-				     back? */
-  uint16_t       datastart;     /**<  Offset from begining that data starts */
-  uint16_t       endsize;       /**< How much stuff at the end to skip over. 
-				     This stuff may have error correction 
-				     (EDC, or ECC).*/
-  uint16_t       blocksize;     /**< total block size = start + size + end */
-} track_info_t;
-
-
-#endif /* __CDIO_IMAGE_H__ */
diff --git a/contrib/libcdio/image/Makefile.am b/contrib/libcdio/image/Makefile.am
deleted file mode 100644
index e7a09e980..000000000
--- a/contrib/libcdio/image/Makefile.am
+++ /dev/null
@@ -1,3 +0,0 @@
-include $(top_srcdir)/misc/Makefile.common
-
-EXTRA_DIST = bincue.c nrg.c
diff --git a/contrib/libcdio/image/bincue.c b/contrib/libcdio/image/bincue.c
deleted file mode 100644
index 56f0e151c..000000000
--- a/contrib/libcdio/image/bincue.c
+++ /dev/null
@@ -1,1214 +0,0 @@
-/*
-    $Id: bincue.c,v 1.2 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    cue parsing routine adapted from cuetools
-    Copyright (C) 2003 Svend Sanjay Sorensen <ssorensen@fastmail.fm>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This code implements low-level access functions for a CD images
-   residing inside a disk file (*.bin) and its associated cue sheet.
-   (*.cue).
-*/
-
-static const char _rcsid[] = "$Id: bincue.c,v 1.2 2005/01/01 02:43:58 rockyb Exp $";
-
-#include "image.h"
-#include "cdio_assert.h"
-#include "cdio_private.h"
-#include "_cdio_stdio.h"
-
-#include <cdio/logging.h>
-#include <cdio/util.h>
-#include <cdio/version.h>
-
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-#ifdef HAVE_GLOB_H
-#include <glob.h>
-#endif
-#include <ctype.h>
-
-#include "portable.h"
-/* reader */
-
-#define DEFAULT_CDIO_DEVICE "videocd.bin"
-#define DEFAULT_CDIO_CUE    "videocd.cue"
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-  internal_position_t pos; 
-  
-  char         *psz_cue_name;
-  char         *psz_mcn;        /* Media Catalog Number (5.22.3) 
-				   exactly 13 bytes */
-  track_info_t  tocent[CDIO_CD_MAX_TRACKS+1]; /* entry info for each track 
-					         add 1 for leadout. */
-  discmode_t    disc_mode;
-} _img_private_t;
-
-static uint32_t _stat_size_bincue (void *user_data);
-static bool     parse_cuefile (_img_private_t *cd, const char *toc_name);
-
-#define NEED_MEDIA_EJECT_IMAGE
-#include "image_common.h"
-
-/*!
-  Initialize image structures.
- */
-static bool
-_init_bincue (_img_private_t *env)
-{
-  lsn_t lead_lsn;
-
-  if (env->gen.init)
-    return false;
-
-  if (!(env->gen.data_source = cdio_stdio_new (env->gen.source_name))) {
-    cdio_warn ("init failed");
-    return false;
-  }
-
-  /* Have to set init before calling _stat_size_bincue() or we will
-     get into infinite recursion calling passing right here.
-   */
-  env->gen.init      = true;  
-  env->gen.i_first_track = 1;
-  env->psz_mcn       = NULL;
-  env->disc_mode     = CDIO_DISC_MODE_NO_INFO;
-
-  cdtext_init (&(env->gen.cdtext));
-
-  lead_lsn = _stat_size_bincue( (_img_private_t *) env);
-
-  if (-1 == lead_lsn) return false;
-
-  if ((env->psz_cue_name == NULL)) return false;
-
-  /* Read in CUE sheet. */
-  if ( !parse_cuefile(env, env->psz_cue_name) ) return false;
-
-  /* Fake out leadout track and sector count for last track*/
-  cdio_lsn_to_msf (lead_lsn, &env->tocent[env->gen.i_tracks].start_msf);
-  env->tocent[env->gen.i_tracks].start_lba = cdio_lsn_to_lba(lead_lsn);
-  env->tocent[env->gen.i_tracks - env->gen.i_first_track].sec_count = 
-    cdio_lsn_to_lba(lead_lsn - 
-		    env->tocent[env->gen.i_tracks - env->gen.i_first_track].start_lba);
-
-  return true;
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  Would be libc's seek() but we have to adjust for the extra track header 
-  information in each sector.
-*/
-static off_t
-_lseek_bincue (void *user_data, off_t offset, int whence)
-{
-  _img_private_t *env = user_data;
-
-  /* real_offset is the real byte offset inside the disk image
-     The number below was determined empirically. I'm guessing
-     the 1st 24 bytes of a bin file are used for something.
-  */
-  off_t real_offset=0;
-
-  unsigned int i;
-
-  env->pos.lba = 0;
-  for (i=0; i<env->gen.i_tracks; i++) {
-    track_info_t  *this_track=&(env->tocent[i]);
-    env->pos.index = i;
-    if ( (this_track->sec_count*this_track->datasize) >= offset) {
-      int blocks            = offset / this_track->datasize;
-      int rem               = offset % this_track->datasize;
-      int block_offset      = blocks * this_track->blocksize;
-      real_offset          += block_offset + rem;
-      env->pos.buff_offset = rem;
-      env->pos.lba        += blocks;
-      break;
-    }
-    real_offset   += this_track->sec_count*this_track->blocksize;
-    offset        -= this_track->sec_count*this_track->datasize;
-    env->pos.lba += this_track->sec_count;
-  }
-
-  if (i==env->gen.i_tracks) {
-    cdio_warn ("seeking outside range of disk image");
-    return -1;
-  } else {
-    real_offset += env->tocent[i].datastart;
-    return cdio_stream_seek(env->gen.data_source, real_offset, whence);
-  }
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  FIXME: 
-   At present we assume a read doesn't cross sector or track
-   boundaries.
-*/
-static ssize_t
-_read_bincue (void *user_data, void *data, size_t size)
-{
-  _img_private_t *env = user_data;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  char *p = data;
-  ssize_t final_size=0;
-  ssize_t this_size;
-  track_info_t  *this_track=&(env->tocent[env->pos.index]);
-  ssize_t skip_size = this_track->datastart + this_track->endsize;
-
-  while (size > 0) {
-    long int rem = this_track->datasize - env->pos.buff_offset;
-    if ((long int) size <= rem) {
-      this_size = cdio_stream_read(env->gen.data_source, buf, size, 1);
-      final_size += this_size;
-      memcpy (p, buf, this_size);
-      break;
-    }
-
-    /* Finish off reading this sector. */
-    cdio_warn ("Reading across block boundaries not finished");
-
-    size -= rem;
-    this_size = cdio_stream_read(env->gen.data_source, buf, rem, 1);
-    final_size += this_size;
-    memcpy (p, buf, this_size);
-    p += this_size;
-    this_size = cdio_stream_read(env->gen.data_source, buf, rem, 1);
-    
-    /* Skip over stuff at end of this sector and the beginning of the next.
-     */
-    cdio_stream_read(env->gen.data_source, buf, skip_size, 1);
-
-    /* Get ready to read another sector. */
-    env->pos.buff_offset=0;
-    env->pos.lba++;
-
-    /* Have gone into next track. */
-    if (env->pos.lba >= env->tocent[env->pos.index+1].start_lba) {
-      env->pos.index++;
-      this_track=&(env->tocent[env->pos.index]);
-      skip_size = this_track->datastart + this_track->endsize;
-    }
-  }
-  return final_size;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-_stat_size_bincue (void *user_data)
-{
-  _img_private_t *env = user_data;
-  long size;
-
-  size = cdio_stream_stat (env->gen.data_source);
-
-  if (size % CDIO_CD_FRAMESIZE_RAW)
-    {
-      cdio_warn ("image %s size (%ld) not multiple of blocksize (%d)", 
-		 env->gen.source_name, size, CDIO_CD_FRAMESIZE_RAW);
-      if (size % M2RAW_SECTOR_SIZE == 0)
-	cdio_warn ("this may be a 2336-type disc image");
-      else if (size % CDIO_CD_FRAMESIZE_RAW == 0)
-	cdio_warn ("this may be a 2352-type disc image");
-      /* exit (EXIT_FAILURE); */
-    }
-
-  size /= CDIO_CD_FRAMESIZE_RAW;
-
-  return size;
-}
-
-#define MAXLINE 4096		/* maximum line length + 1 */
-
-static bool
-parse_cuefile (_img_private_t *cd, const char *psz_cue_name)
-{
-  /* The below declarations may be common in other image-parse routines. */
-  FILE *fp;
-  char         psz_line[MAXLINE];   /* text of current line read in file fp. */
-  unsigned int i_line=0;            /* line number in file of psz_line. */
-  int          i = -1;              /* Position in tocent. Same as 
-				       cd->gen.i_tracks - 1 */
-  char *psz_keyword, *psz_field;
-  cdio_log_level_t log_level = (NULL == cd) ? CDIO_LOG_INFO : CDIO_LOG_WARN;
-  cdtext_field_t cdtext_key;
-
-  /* The below declarations may be unique to this image-parse routine. */
-  int start_index;
-  bool b_first_index_for_track=false;
-
-  if (NULL == psz_cue_name) 
-    return false;
-  
-  fp = fopen (psz_cue_name, "r");
-  if (fp == NULL) {
-    cdio_log(log_level, "error opening %s for reading: %s", 
-	     psz_cue_name, strerror(errno));
-    return false;
-  }
-
-  if (cd) {
-    cd->gen.i_tracks=0;
-    cd->gen.i_first_track=1;
-    cd->gen.b_cdtext_init  = true;
-    cd->gen.b_cdtext_error = false;
-    cd->psz_mcn=NULL;
-  }
-  
-  while ((fgets(psz_line, MAXLINE, fp)) != NULL) {
-
-    i_line++;
-
-    if (NULL != (psz_keyword = strtok (psz_line, " \t\n\r"))) {
-      /* REM remarks ... */
-      if (0 == strcmp ("REM", psz_keyword)) {
-	;
-	
-	/* global section */
-	/* CATALOG ddddddddddddd */
-      } else if (0 == strcmp ("CATALOG", psz_keyword)) {
-	if (-1 == i) {
-	  if (NULL == (psz_field = strtok (NULL, " \t\n\r"))) {
-	    cdio_log(log_level, 
-		     "%s line %d after word CATALOG: ",
-		     psz_cue_name, i_line);
-	    cdio_log(log_level, 
-		     "expecting 13-digit media catalog number, got nothing.");
-	    goto err_exit;
-	  }
-	  if (strlen(psz_field) != 13) {
-	    cdio_log(log_level, 
-		     "%s line %d after word CATALOG: ",
-		     psz_cue_name, i_line);
-	    cdio_log(log_level, 
-		       "Token %s has length %ld. Should be 13 digits.", 
-		     psz_field, (long int) strlen(psz_field));
-	    goto err_exit;
-	  } else {
-	    /* Check that we have all digits*/
-	    unsigned int i;
-	    for (i=0; i<13; i++) {
-	      if (!isdigit(psz_field[i])) {
-		cdio_log(log_level, 
-			 "%s line %d after word CATALOG:", 
-			 psz_cue_name, i_line);
-		cdio_log(log_level, 
-			 "Character \"%c\" at postition %i of token \"%s\" "
-			 "is not all digits.", 
-			 psz_field[i], i+1, psz_field);
-		goto err_exit;
-	      }
-	    }
-	  }
-	      
-	  if (cd) cd->psz_mcn = strdup (psz_field);
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	} else {
-	  goto not_in_global_section;
-	}
-	
-	/* FILE "<filename>" <BINARY|WAVE|other?> */
-      } else if (0 == strcmp ("FILE", psz_keyword)) {
-	if (NULL != (psz_field = strtok (NULL, "\"\t\n\r"))) {
-	  if (cd) cd->tocent[i + 1].filename = strdup (psz_field);
-	} else {
-	  goto format_error;
-	}
-	
-	/* TRACK N <mode> */
-      } else if (0 == strcmp ("TRACK", psz_keyword)) {
-	int i_track;
-
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  if (1!=sscanf(psz_field, "%d", &i_track)) {
-	    cdio_log(log_level, 
-		     "%s line %d after word TRACK:",
-		     psz_cue_name, i_line);
-	    cdio_log(log_level, 
-		     "Expecting a track number, got %s", psz_field);
-	    goto err_exit;
-	  }
-	}
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  track_info_t  *this_track=NULL;
-
-	  if (cd) {
-	    this_track = &(cd->tocent[cd->gen.i_tracks]);
-	    this_track->track_num   = cd->gen.i_tracks;
-	    this_track->num_indices = 0;
-	    b_first_index_for_track = false;
-	    cdtext_init (&(cd->gen.cdtext_track[cd->gen.i_tracks]));
-	    cd->gen.i_tracks++;
-	  }
-	  i++;
-	  
-	  if (0 == strcmp ("AUDIO", psz_field)) {
-	    if (cd) {
-	      this_track->mode           = AUDIO;
-	      this_track->blocksize      = CDIO_CD_FRAMESIZE_RAW;
-	      this_track->datasize       = CDIO_CD_FRAMESIZE_RAW;
-	      this_track->datastart      = 0;
-	      this_track->endsize        = 0;
-	      this_track->track_format   = TRACK_FORMAT_AUDIO;
-	      this_track->track_green    = false;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DA;
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE1/2048", psz_field)) {
-	    if (cd) {
-	      this_track->mode        = MODE1;
-	      this_track->blocksize   = 2048;
-	      this_track->track_format= TRACK_FORMAT_DATA;
-	      this_track->track_green = false;
-	      /* Is the below correct? */
-	      this_track->datastart   = 0;         
-	      this_track->datasize    = CDIO_CD_FRAMESIZE;
-	      this_track->endsize     = 0;  
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DATA;
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE1/2352", psz_field)) {
-	    if (cd) {
-	      this_track->blocksize   = 2352;
-	      this_track->track_format= TRACK_FORMAT_DATA;
-	      this_track->track_green = false;
-	      this_track->datastart   = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      this_track->datasize    = CDIO_CD_FRAMESIZE; 
-	      this_track->endsize     = CDIO_CD_EDC_SIZE 
-		+ CDIO_CD_M1F1_ZERO_SIZE + CDIO_CD_ECC_SIZE;
-	      this_track->mode        = MODE1_RAW; 
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DATA;
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2/2336", psz_field)) {
-	    if (cd) {
-	      this_track->blocksize   = 2336;
-	      this_track->track_format= TRACK_FORMAT_XA;
-	      this_track->track_green = true;
-	      this_track->mode        = MODE2;
-	      this_track->datastart   = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      this_track->datasize    = M2RAW_SECTOR_SIZE;  
-	      this_track->endsize     = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DATA;
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2/2048", psz_field)) {
-	    if (cd) {
-	      this_track->blocksize   = 2048;
-	      this_track->track_format= TRACK_FORMAT_XA;
-	      this_track->track_green = true;
-	      this_track->mode        = MODE2_FORM1;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2/2324", psz_field)) {
-	    if (cd) {
-	      this_track->blocksize   = 2324;
-	      this_track->track_format= TRACK_FORMAT_XA;
-	      this_track->track_green = true;
-	      this_track->mode        = MODE2_FORM2;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2/2336", psz_field)) {
-	    if (cd) {
-	      this_track->blocksize   = 2336;
-	      this_track->track_format= TRACK_FORMAT_XA;
-	      this_track->track_green = true;
-	      this_track->mode        = MODE2_FORM_MIX;
-	      this_track->datastart   = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      this_track->datasize    = M2RAW_SECTOR_SIZE;  
-	      this_track->endsize     = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2/2352", psz_field)) {
-	    if (cd) {
-	      this_track->blocksize   = 2352;
-	      this_track->track_format= TRACK_FORMAT_XA;
-	      this_track->track_green = true;
-	      this_track->mode        = MODE2_RAW;
-	      this_track->datastart   = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE + CDIO_CD_SUBHEADER_SIZE;
-	      this_track->datasize    = CDIO_CD_FRAMESIZE;
-	      this_track->endsize     = CDIO_CD_SYNC_SIZE + CDIO_CD_ECC_SIZE;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else {
-	    cdio_log(log_level, 
-		     "%s line %d after word TRACK:",
-		     psz_cue_name, i_line);
-	    cdio_log(log_level, 
-		     "Unknown track mode %s", psz_field);
-	    goto err_exit;
-	  }
-	} else {
-	  goto format_error;
-	}
-	
-	/* FLAGS flag1 flag2 ... */
-      } else if (0 == strcmp ("FLAGS", psz_keyword)) {
-	if (0 <= i) {
-	  while (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    if (0 == strcmp ("PRE", psz_field)) {
-	      if (cd) cd->tocent[i].flags |= PRE_EMPHASIS;
-	    } else if (0 == strcmp ("DCP", psz_field)) {
-	      if (cd) cd->tocent[i].flags |= COPY_PERMITTED;
-	    } else if (0 == strcmp ("4CH", psz_field)) {
-	      if (cd) cd->tocent[i].flags |= FOUR_CHANNEL_AUDIO;
-	    } else if (0 == strcmp ("SCMS", psz_field)) {
-	      if (cd) cd->tocent[i].flags |= SCMS;
-	    } else {
-	      goto format_error;
-	    }
-	  }
-	} else {
-	  goto format_error;
-	}
-	
-	/* ISRC CCOOOYYSSSSS */
-      } else if (0 == strcmp ("ISRC", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    if (cd) cd->tocent[i].isrc = strdup (psz_field);
-	  } else {
-	    goto format_error;
-	  }
-	} else {
-	  goto in_global_section;
-	}
-	
-	/* PREGAP MM:SS:FF */
-      } else if (0 == strcmp ("PREGAP", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    lba_t lba = cdio_lsn_to_lba(cdio_mmssff_to_lba (psz_field));
-	    if (CDIO_INVALID_LBA == lba) {
-	      cdio_log(log_level, "%s line %d: after word PREGAP:", 
-		       psz_cue_name, i_line);
-	      cdio_log(log_level, "Invalid MSF string %s", 
-		       psz_field);
-	      goto err_exit;
-	    }
-	    if (cd) {
-	      cd->tocent[i].pregap = lba;
-	    }
-	  } else {
-	    goto format_error;
-	  } if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	} else {
-	  goto in_global_section;
-	}
-	
-	/* INDEX [##] MM:SS:FF */
-      } else if (0 == strcmp ("INDEX", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r")))
-	    if (1!=sscanf(psz_field, "%d", &start_index)) {
-	      cdio_log(log_level, 
-		       "%s line %d after word INDEX:",
-		       psz_cue_name, i_line);
-	      cdio_log(log_level, 
-		       "expecting an index number, got %s", 
-		       psz_field);
-	      goto err_exit;
-	    }
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    lba_t lba = cdio_mmssff_to_lba (psz_field);
-	    if (CDIO_INVALID_LBA == lba) {
-	      cdio_log(log_level, "%s line %d: after word INDEX:", 
-		       psz_cue_name, i_line);
-	      cdio_log(log_level, "Invalid MSF string %s", 
-		       psz_field);
-	      goto err_exit;
-	    }
-	    if (cd) {
-#if FIXED_ME
-	      cd->tocent[i].indexes[cd->tocent[i].nindex++] = lba;
-#else     
-	      track_info_t  *this_track=
-		&(cd->tocent[cd->gen.i_tracks - cd->gen.i_first_track]);
-
-	      if (start_index != 0) {
-		if (!b_first_index_for_track) {
-		  lba += CDIO_PREGAP_SECTORS;
-		  cdio_lba_to_msf(lba, &(this_track->start_msf));
-		  b_first_index_for_track = true;
-		  this_track->start_lba   = lba;
-		}
-		
-		if (cd->gen.i_tracks > 1) {
-		  /* Figure out number of sectors for previous track */
-		  track_info_t *prev_track=&(cd->tocent[cd->gen.i_tracks-2]);
-		  if ( this_track->start_lba < prev_track->start_lba ) {
-		    cdio_log (log_level,
-			      "track %d at LBA %lu starts before track %d at LBA %lu", 
-			      cd->gen.i_tracks,   
-			      (unsigned long int) this_track->start_lba, 
-			      cd->gen.i_tracks, 
-			      (unsigned long int) prev_track->start_lba);
-		    prev_track->sec_count = 0;
-		  } else if ( this_track->start_lba >= prev_track->start_lba 
-			      + CDIO_PREGAP_SECTORS ) {
-		    prev_track->sec_count = this_track->start_lba - 
-		      prev_track->start_lba - CDIO_PREGAP_SECTORS ;
-		  } else {
-		    cdio_log (log_level, 
-			      "%lu fewer than pregap (%d) sectors in track %d",
-			      (long unsigned int) 
-			      this_track->start_lba - prev_track->start_lba,
-			      CDIO_PREGAP_SECTORS,
-			      cd->gen.i_tracks);
-		    /* Include pregap portion in sec_count. Maybe the pregap
-		       was omitted. */
-		    prev_track->sec_count = this_track->start_lba - 
-		      prev_track->start_lba;
-		  }
-		}
-		this_track->num_indices++;
-	      }
-	    }
-#endif  
-	  } else {
-	    goto format_error;
-	  }
-	} else {
-	  goto in_global_section;
-	}
-	
-	/* CD-TEXT */
-      } else if ( CDTEXT_INVALID != 
-		  (cdtext_key = cdtext_is_keyword (psz_keyword)) ) {
-	if (-1 == i) {
-	  if (cd) {
-	    cdtext_set (cdtext_key, 
-			strtok (NULL, "\"\t\n\r"), 
-			&(cd->gen.cdtext));
-	  }
-	} else {
-	  if (cd) {
-	    cdtext_set (cdtext_key, strtok (NULL, "\"\t\n\r"), 
-			&(cd->gen.cdtext_track[i]));
-	  }
-	}
-	
-	/* unrecognized line */
-      } else {
-	cdio_log(log_level, "%s line %d: warning: unrecognized keyword: %s", 
-		 psz_cue_name, i_line, psz_keyword);
-	goto err_exit;
-      }
-    }
-  }
-
-  if (NULL != cd) {
-    cd->gen.toc_init = true;
-  }
-
-  fclose (fp);
-  return true;
-
- format_error:
-  cdio_log(log_level, "%s line %d after word %s", 
-	   psz_cue_name, i_line, psz_keyword);
-  goto err_exit;
-
- in_global_section:
-  cdio_log(log_level, "%s line %d: word %s not allowed in global section", 
-	   psz_cue_name, i_line, psz_keyword);
-  goto err_exit;
-
- not_in_global_section:
-  cdio_log(log_level, "%s line %d: word %s only allowed in global section", 
-	   psz_cue_name, i_line, psz_keyword);
-
- err_exit: 
-  fclose (fp);
-  return false;
-
-}
-
-/*!
-   Reads a single audio sector from CD device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_audio_sectors_bincue (void *user_data, void *data, lsn_t lsn, 
-			  unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  int ret;
-
-  /* Why the adjustment of 272, I don't know. It seems to work though */
-  if (lsn != 0) {
-    ret = cdio_stream_seek (env->gen.data_source, 
-			    (lsn * CDIO_CD_FRAMESIZE_RAW) - 272, SEEK_SET);
-    if (ret!=0) return ret;
-
-    ret = cdio_stream_read (env->gen.data_source, data, 
-			    CDIO_CD_FRAMESIZE_RAW, nblocks);
-  } else {
-    /* We need to pad out the first 272 bytes with 0's */
-    BZERO(data, 272);
-    
-    ret = cdio_stream_seek (env->gen.data_source, 0, SEEK_SET);
-
-    if (ret!=0) return ret;
-
-    ret = cdio_stream_read (env->gen.data_source, (uint8_t *) data+272, 
-			    CDIO_CD_FRAMESIZE_RAW - 272, nblocks);
-  }
-
-  /* ret is number of bytes if okay, but we need to return 0 okay. */
-  return ret == 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode1_sector_bincue (void *user_data, void *data, lsn_t lsn, 
-			   bool b_form2)
-{
-  _img_private_t *p_env = user_data;
-  int ret;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  int blocksize = CDIO_CD_FRAMESIZE_RAW;
-
-  ret = cdio_stream_seek (p_env->gen.data_source, lsn * blocksize, SEEK_SET);
-  if (ret!=0) return ret;
-
-  /* FIXME: Not completely sure the below is correct. */
-  ret = cdio_stream_read (p_env->gen.data_source, buf, CDIO_CD_FRAMESIZE_RAW, 1);
-  if (ret==0) return ret;
-
-  memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	  b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);
-
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode1 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode1_sectors_bincue (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = user_data;
-  int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode1_sector_bincue (p_env, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode2_sector_bincue (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  _img_private_t *p_env = user_data;
-  int ret;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  /* NOTE: The logic below seems a bit wrong and convoluted
-     to me, but passes the regression tests. (Perhaps it is why we get
-     valgrind errors in vcdxrip). Leave it the way it was for now.
-     Review this sector 2336 stuff later.
-  */
-
-  int blocksize = CDIO_CD_FRAMESIZE_RAW;
-
-  ret = cdio_stream_seek (p_env->gen.data_source, lsn * blocksize, SEEK_SET);
-  if (ret!=0) return ret;
-
-  ret = cdio_stream_read (p_env->gen.data_source, buf, CDIO_CD_FRAMESIZE_RAW, 1);
-  if (ret==0) return ret;
-
-
-  /* See NOTE above. */
-  if (b_form2)
-    memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	    M2RAW_SECTOR_SIZE);
-  else
-    memcpy (data, buf + CDIO_CD_XA_SYNC_HEADER, CDIO_CD_FRAMESIZE);
-
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_bincue (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *p_env = user_data;
-  int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode2_sector_bincue (p_env, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-  Return an array of strings giving possible BIN/CUE disk images.
- */
-char **
-cdio_get_devices_bincue (void)
-{
-  char **drives = NULL;
-  unsigned int num_files=0;
-#ifdef HAVE_GLOB_H
-  unsigned int i;
-  glob_t globbuf;
-  globbuf.gl_offs = 0;
-  glob("*.cue", GLOB_DOOFFS, NULL, &globbuf);
-  for (i=0; i<globbuf.gl_pathc; i++) {
-    cdio_add_device_list(&drives, globbuf.gl_pathv[i], &num_files);
-  }
-  globfree(&globbuf);
-#else
-  cdio_add_device_list(&drives, DEFAULT_CDIO_DEVICE, &num_files);
-#endif /*HAVE_GLOB_H*/
-  cdio_add_device_list(&drives, NULL, &num_files);
-  return drives;
-}
-
-/*!
-  Return a string containing the default CD device.
- */
-char *
-cdio_get_default_device_bincue(void)
-{
-  char **drives = cdio_get_devices_nrg();
-  char *drive = (drives[0] == NULL) ? NULL : strdup(drives[0]);
-  cdio_free_device_list(drives);
-  return drive;
-}
-
-static bool
-get_hwinfo_bincue ( const CdIo *p_cdio, /*out*/ cdio_hwinfo_t *hw_info)
-{
-  strcpy(hw_info->psz_vendor, "libcdio");
-  strcpy(hw_info->psz_model, "CDRWIN");
-  strcpy(hw_info->psz_revision, CDIO_VERSION);
-  return true;
-  
-}
-
-/*!
-  Return the number of tracks in the current medium.
-  CDIO_INVALID_TRACK is returned on error.
-*/
-static track_format_t
-_get_track_format_bincue(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  
-  if (i_track > p_env->gen.i_tracks || i_track == 0) 
-    return TRACK_FORMAT_ERROR;
-
-  return p_env->tocent[i_track-p_env->gen.i_first_track].track_format;
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-  
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_get_track_green_bincue(void *user_data, track_t i_track) 
-{
-  _img_private_t *p_env = user_data;
-  
-  if ( NULL == p_env || 
-       ( i_track < p_env->gen.i_first_track
-	 || i_track >= p_env->gen.i_tracks + p_env->gen.i_first_track ) )
-    return false;
-
-  return p_env->tocent[i_track-p_env->gen.i_first_track].track_green;
-}
-
-/*!  
-  Return the starting LSN track number
-  i_track in obj.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using i_track LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-static lba_t
-_get_lba_track_bincue(void *user_data, track_t i_track)
-{
-  _img_private_t *p_env = user_data;
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) i_track = p_env->gen.i_tracks+1;
-
-  if (i_track <= p_env->gen.i_tracks + p_env->gen.i_first_track && i_track != 0) {
-    return p_env->tocent[i_track-p_env->gen.i_first_track].start_lba;
-  } else 
-    return CDIO_INVALID_LBA;
-}
-
-/*! 
-  Return corresponding BIN file if psz_cue_name is a cue file or NULL
-  if not a CUE file.
-*/
-char *
-cdio_is_cuefile(const char *psz_cue_name) 
-{
-  int   i;
-  char *psz_bin_name;
-  
-  if (psz_cue_name == NULL) return NULL;
-
-  /* FIXME? Now that we have cue parsing, should we really force
-     the filename extension requirement or is it enough just to 
-     parse the cuefile? 
-   */
-
-  psz_bin_name=strdup(psz_cue_name);
-  i=strlen(psz_bin_name)-strlen("cue");
-  
-  if (i>0) {
-    if (psz_cue_name[i]=='c' && psz_cue_name[i+1]=='u' && psz_cue_name[i+2]=='e') {
-      psz_bin_name[i++]='b'; psz_bin_name[i++]='i'; psz_bin_name[i++]='n';
-      if (parse_cuefile(NULL, psz_cue_name))
-	return psz_bin_name;
-      else 
-	goto error;
-    } 
-    else if (psz_cue_name[i]=='C' && psz_cue_name[i+1]=='U' && psz_cue_name[i+2]=='E') {
-      psz_bin_name[i++]='B'; psz_bin_name[i++]='I'; psz_bin_name[i++]='N';
-      if (parse_cuefile(NULL, psz_cue_name))
-	return psz_bin_name;
-      else 
-	goto error;
-    }
-  }
- error:
-  free(psz_bin_name);
-  return NULL;
-}
-
-/*! 
-  Return corresponding CUE file if psz_bin_name is a bin file or NULL
-  if not a BIN file.
-*/
-char *
-cdio_is_binfile(const char *psz_bin_name) 
-{
-  int   i;
-  char *psz_cue_name;
-  
-  if (psz_bin_name == NULL) return NULL;
-
-  psz_cue_name=strdup(psz_bin_name);
-  i=strlen(psz_bin_name)-strlen("bin");
-  
-  if (i>0) {
-    if (psz_bin_name[i]=='b' && psz_bin_name[i+1]=='i' && psz_bin_name[i+2]=='n') {
-      psz_cue_name[i++]='c'; psz_cue_name[i++]='u'; psz_cue_name[i++]='e';
-      return psz_cue_name;
-    } 
-    else if (psz_bin_name[i]=='B' && psz_bin_name[i+1]=='I' && psz_bin_name[i+2]=='N') {
-      psz_cue_name[i++]='C'; psz_cue_name[i++]='U'; psz_cue_name[i++]='E';
-      return psz_cue_name;
-    }
-  }
-  free(psz_cue_name);
-  return NULL;
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_bincue (const char *psz_source_name, const char *psz_access_mode)
-{
-  if (psz_access_mode != NULL)
-    cdio_warn ("there is only one access mode for bincue. Arg %s ignored",
-	       psz_access_mode);
-  return cdio_open_bincue(psz_source_name);
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_bincue (const char *source_name)
-{
-  char *psz_bin_name = cdio_is_cuefile(source_name);
-
-  if (NULL != psz_bin_name) {
-    free(psz_bin_name);
-    return cdio_open_cue(source_name);
-  } else {
-    char *psz_cue_name = cdio_is_binfile(source_name);
-    CdIo *cdio = cdio_open_cue(psz_cue_name);
-    free(psz_cue_name);
-    return cdio;
-  }
-}
-
-CdIo *
-cdio_open_cue (const char *psz_cue_name)
-{
-  CdIo *ret;
-  _img_private_t *_data;
-  char *psz_bin_name;
-  
-  cdio_funcs _funcs;
-  
-  memset( &_funcs, 0, sizeof(_funcs) );
-  
-  _funcs.eject_media        = _eject_media_image;
-  _funcs.free               = _free_image;
-  _funcs.get_arg            = _get_arg_image;
-  _funcs.get_cdtext         = get_cdtext_generic;
-  _funcs.get_devices        = cdio_get_devices_bincue;
-  _funcs.get_default_device = cdio_get_default_device_bincue;
-  _funcs.get_discmode       = _get_discmode_image;
-  _funcs.get_drive_cap      = _get_drive_cap_image;
-  _funcs.get_first_track_num= _get_first_track_num_image;
-  _funcs.get_hwinfo         = get_hwinfo_bincue;
-  _funcs.get_mcn            = _get_mcn_image;
-  _funcs.get_num_tracks     = _get_num_tracks_image;
-  _funcs.get_track_format   = _get_track_format_bincue;
-  _funcs.get_track_green    = _get_track_green_bincue;
-  _funcs.get_track_lba      = _get_lba_track_bincue;
-  _funcs.get_track_msf      = _get_track_msf_image;
-  _funcs.lseek              = _lseek_bincue;
-  _funcs.read               = _read_bincue;
-  _funcs.read_audio_sectors = _read_audio_sectors_bincue;
-  _funcs.read_mode1_sector  = _read_mode1_sector_bincue;
-  _funcs.read_mode1_sectors = _read_mode1_sectors_bincue;
-  _funcs.read_mode2_sector  = _read_mode2_sector_bincue;
-  _funcs.read_mode2_sectors = _read_mode2_sectors_bincue;
-  _funcs.set_arg            = _set_arg_image;
-  _funcs.stat_size          = _stat_size_bincue;
-  
-  if (NULL == psz_cue_name) return NULL;
-  
-  _data                 = _cdio_malloc (sizeof (_img_private_t));
-  _data->gen.init       = false;
-  _data->psz_cue_name   = NULL;
-  
-  ret = cdio_new ((void *)_data, &_funcs);
-  
-  if (ret == NULL) {
-    free(_data);
-    return NULL;
-  }
-  
-  psz_bin_name = cdio_is_cuefile(psz_cue_name);
-  
-  if (NULL == psz_bin_name) {
-    cdio_error ("source name %s is not recognized as a CUE file", 
-		psz_cue_name);
-  }
-  
-  _set_arg_image (_data, "cue", psz_cue_name);
-  _set_arg_image (_data, "source", psz_bin_name);
-  free(psz_bin_name);
-  
-  if (_init_bincue(_data)) {
-    return ret;
-  } else {
-    _free_image(_data);
-    free(ret);
-    return NULL;
-  }
-}
-
-bool
-cdio_have_bincue (void)
-{
-  return true;
-}
diff --git a/contrib/libcdio/image/cdrdao.c b/contrib/libcdio/image/cdrdao.c
deleted file mode 100644
index 828172721..000000000
--- a/contrib/libcdio/image/cdrdao.c
+++ /dev/null
@@ -1,1198 +0,0 @@
-/*
-    $Id: cdrdao.c,v 1.1 2005/01/01 02:43:58 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-    toc reading routine adapted from cuetools
-    Copyright (C) 2003 Svend Sanjay Sorensen <ssorensen@fastmail.fm>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This code implements low-level access functions for a CD images
-   residing inside a disk file (*.bin) and its associated cue sheet.
-   (*.cue).
-*/
-
-static const char _rcsid[] = "$Id: cdrdao.c,v 1.1 2005/01/01 02:43:58 rockyb Exp $";
-
-#include "image.h"
-#include "cdio_assert.h"
-#include "_cdio_stdio.h"
-
-#include <cdio/logging.h>
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/version.h>
-
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#ifdef HAVE_GLOB_H
-#include <glob.h>
-#endif
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-
-#include <ctype.h>
-
-#include "portable.h"
-
-/* reader */
-
-#define DEFAULT_CDIO_DEVICE "videocd.bin"
-#define DEFAULT_CDIO_CDRDAO "videocd.toc"
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-  internal_position_t pos; 
-  
-  char         *psz_cue_name;
-  char         *psz_mcn;        /* Media Catalog Number (5.22.3) 
-				   exactly 13 bytes */
-  track_info_t  tocent[CDIO_CD_MAX_TRACKS+1]; /* entry info for each track 
-					         add 1 for leadout. */
-  discmode_t    disc_mode;
-} _img_private_t;
-
-static uint32_t _stat_size_cdrdao (void *user_data);
-static bool parse_tocfile (_img_private_t *cd, const char *toc_name);
-
-#define NEED_MEDIA_EJECT_IMAGE
-#include "image_common.h"
-
-/*!
-  Initialize image structures.
- */
-static bool
-_init_cdrdao (_img_private_t *env)
-{
-  lsn_t lead_lsn;
-
-  if (env->gen.init)
-    return false;
-
-  /* Have to set init before calling _stat_size_cdrdao() or we will
-     get into infinite recursion calling passing right here.
-   */
-  env->gen.init      = true;  
-  env->gen.i_first_track = 1;
-  env->psz_mcn       = NULL;
-  env->disc_mode     = CDIO_DISC_MODE_NO_INFO;
-
-  cdtext_init (&(env->gen.cdtext));
-
-  /* Read in TOC sheet. */
-  if ( !parse_tocfile(env, env->psz_cue_name) ) return false;
-  
-  lead_lsn = _stat_size_cdrdao( (_img_private_t *) env);
-
-  if (-1 == lead_lsn) 
-    return false;
-
-  /* Fake out leadout track and sector count for last track*/
-  cdio_lsn_to_msf (lead_lsn, &env->tocent[env->gen.i_tracks].start_msf);
-  env->tocent[env->gen.i_tracks].start_lba = cdio_lsn_to_lba(lead_lsn);
-  env->tocent[env->gen.i_tracks-env->gen.i_first_track].sec_count = 
-    cdio_lsn_to_lba(lead_lsn - env->tocent[env->gen.i_tracks-1].start_lba);
-
-  return true;
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  Would be libc's seek() but we have to adjust for the extra track header 
-  information in each sector.
-*/
-static off_t
-_lseek_cdrdao (void *user_data, off_t offset, int whence)
-{
-  _img_private_t *env = user_data;
-
-  /* real_offset is the real byte offset inside the disk image
-     The number below was determined empirically. I'm guessing
-     the 1st 24 bytes of a bin file are used for something.
-  */
-  off_t real_offset=0;
-
-  unsigned int i;
-
-  env->pos.lba = 0;
-  for (i=0; i<env->gen.i_tracks; i++) {
-    track_info_t  *this_track=&(env->tocent[i]);
-    env->pos.index = i;
-    if ( (this_track->sec_count*this_track->datasize) >= offset) {
-      int blocks            = offset / this_track->datasize;
-      int rem               = offset % this_track->datasize;
-      int block_offset      = blocks * this_track->blocksize;
-      real_offset          += block_offset + rem;
-      env->pos.buff_offset = rem;
-      env->pos.lba        += blocks;
-      break;
-    }
-    real_offset   += this_track->sec_count*this_track->blocksize;
-    offset        -= this_track->sec_count*this_track->datasize;
-    env->pos.lba += this_track->sec_count;
-  }
-
-  if (i==env->gen.i_tracks) {
-    cdio_warn ("seeking outside range of disk image");
-    return -1;
-  } else {
-    real_offset += env->tocent[i].datastart;
-    return cdio_stream_seek(env->tocent[i].data_source, real_offset, whence);
-  }
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  FIXME: 
-   At present we assume a read doesn't cross sector or track
-   boundaries.
-*/
-static ssize_t
-_read_cdrdao (void *user_data, void *data, size_t size)
-{
-  _img_private_t *env = user_data;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  char *p = data;
-  ssize_t final_size=0;
-  ssize_t this_size;
-  track_info_t  *this_track=&(env->tocent[env->pos.index]);
-  ssize_t skip_size = this_track->datastart + this_track->endsize;
-
-  while (size > 0) {
-    int rem = this_track->datasize - env->pos.buff_offset;
-    if (size <= rem) {
-      this_size = cdio_stream_read(this_track->data_source, buf, size, 1);
-      final_size += this_size;
-      memcpy (p, buf, this_size);
-      break;
-    }
-
-    /* Finish off reading this sector. */
-    cdio_warn ("Reading across block boundaries not finished");
-
-    size -= rem;
-    this_size = cdio_stream_read(this_track->data_source, buf, rem, 1);
-    final_size += this_size;
-    memcpy (p, buf, this_size);
-    p += this_size;
-    this_size = cdio_stream_read(this_track->data_source, buf, rem, 1);
-    
-    /* Skip over stuff at end of this sector and the beginning of the next.
-     */
-    cdio_stream_read(this_track->data_source, buf, skip_size, 1);
-
-    /* Get ready to read another sector. */
-    env->pos.buff_offset=0;
-    env->pos.lba++;
-
-    /* Have gone into next track. */
-    if (env->pos.lba >= env->tocent[env->pos.index+1].start_lba) {
-      env->pos.index++;
-      this_track=&(env->tocent[env->pos.index]);
-      skip_size = this_track->datastart + this_track->endsize;
-    }
-  }
-  return final_size;
-}
-
-/*!
-   Return the size of the CD in logical block address (LBA) units.
- */
-static uint32_t 
-_stat_size_cdrdao (void *user_data)
-{
-  _img_private_t *env = user_data;
-  long size;
-
-  size = cdio_stream_stat (env->tocent[0].data_source);
-
-  if (size % CDIO_CD_FRAMESIZE_RAW)
-    {
-      cdio_warn ("image %s size (%ld) not multiple of blocksize (%d)", 
-		 env->tocent[0].filename, size, CDIO_CD_FRAMESIZE_RAW);
-      if (size % M2RAW_SECTOR_SIZE == 0)
-	cdio_warn ("this may be a 2336-type disc image");
-      else if (size % CDIO_CD_FRAMESIZE_RAW == 0)
-	cdio_warn ("this may be a 2352-type disc image");
-      /* exit (EXIT_FAILURE); */
-    }
-
-  size /= CDIO_CD_FRAMESIZE_RAW;
-
-  return size;
-}
-
-#define MAXLINE 512
-#define UNIMPLIMENTED_MSG \
-  cdio_log(log_level, "%s line %d: unimplimented keyword: %s",  \
-	   psz_cue_name, i_line, psz_keyword)
-
-
-static bool
-parse_tocfile (_img_private_t *cd, const char *psz_cue_name)
-{
-  /* The below declarations may be common in other image-parse routines. */
-  FILE        *fp;
-  char         psz_line[MAXLINE];   /* text of current line read in file fp. */
-  unsigned int i_line=0;            /* line number in file of psz_line. */
-  int          i = -1;              /* Position in tocent. Same as 
-				       cd->gen.i_tracks - 1 */
-  char *psz_keyword, *psz_field;
-  cdio_log_level_t log_level = (NULL == cd) ? CDIO_LOG_INFO : CDIO_LOG_WARN;
-  cdtext_field_t cdtext_key;
-
-  /* The below declaration(s) may be unique to this image-parse routine. */
-  unsigned int i_cdtext_nest = 0;
-
-  if (NULL == psz_cue_name) 
-    return false;
-  
-  fp = fopen (psz_cue_name, "r");
-  if (fp == NULL) {
-    cdio_log(log_level, "error opening %s for reading: %s", 
-	     psz_cue_name, strerror(errno));
-    return false;
-  }
-
-  if (cd) {
-    cd->gen.b_cdtext_init  = true;
-    cd->gen.b_cdtext_error = false;
-  }
-
-  while ((fgets(psz_line, MAXLINE, fp)) != NULL) {
-
-    i_line++;
-
-    /* strip comment from line */
-    /* todo: // in quoted strings? */
-    /* //comment */
-    if (NULL != (psz_field = strstr (psz_line, "//")))
-      *psz_field = '\0';
-    
-    if (NULL != (psz_keyword = strtok (psz_line, " \t\n\r"))) {
-      /* CATALOG "ddddddddddddd" */
-      if (0 == strcmp ("CATALOG", psz_keyword)) {
-	if (-1 == i) {
-	  if (NULL != (psz_field = strtok (NULL, "\"\t\n\r"))) {
-	    if (13 != strlen(psz_field)) {
-	      cdio_log(log_level, 
-		       "%s line %d after word CATALOG:", 
-		       psz_cue_name, i_line);
-	      cdio_log(log_level, 
-		       "Token %s has length %ld. Should be 13 digits.", 
-		       psz_field, (long int) strlen(psz_field));
-	      
-	      goto err_exit;
-	    } else {
-	      /* Check that we have all digits*/
-	      unsigned int i;
-	      for (i=0; i<13; i++) {
-		if (!isdigit(psz_field[i])) {
-		    cdio_log(log_level, 
-			     "%s line %d after word CATALOG:", 
-			     psz_cue_name, i_line);
-		    cdio_log(log_level, 
-			     "Character \"%c\" at postition %i of token \"%s\""
-			     " is not all digits.", 
-			     psz_field[i], i+1, psz_field);
-		    goto err_exit;
-		}
-	      }
-	      if (NULL != cd) cd->psz_mcn = strdup (psz_field); 
-	    }
-	  } else {
-	    cdio_log(log_level, 
-		     "%s line %d after word CATALOG:", 
-		     psz_cue_name, i_line);
-	    cdio_log(log_level, "Expecting 13 digits; nothing seen.");
-	    goto err_exit;
-	  }
-	} else {
-	  goto err_exit;
-	}
-	
-	/* CD_DA | CD_ROM | CD_ROM_XA */
-      } else if (0 == strcmp ("CD_DA", psz_keyword)) {
-	if (-1 == i) {
-	  if (NULL != cd)
-	    cd->disc_mode = CDIO_DISC_MODE_CD_DA;
-	} else {
-	  goto not_in_global_section;
-	}
-      } else if (0 == strcmp ("CD_ROM", psz_keyword)) {
-	if (-1 == i) {
-	  if (NULL != cd)
-	    cd->disc_mode = CDIO_DISC_MODE_CD_DATA;
-	} else {
-	  goto not_in_global_section;
-	}
-	
-      } else if (0 == strcmp ("CD_ROM_XA", psz_keyword)) {
-	if (-1 == i) {
-	  if (NULL != cd)
-	    cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-	} else {
-	  goto not_in_global_section;
-	}
-	
-	/* TRACK <track-mode> [<sub-channel-mode>] */
-      } else if (0 == strcmp ("TRACK", psz_keyword)) {
-	i++;
-	if (NULL != cd) cdtext_init (&(cd->gen.cdtext_track[i]));
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  if (0 == strcmp ("AUDIO", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_AUDIO;
-	      cd->tocent[i].blocksize    = CDIO_CD_FRAMESIZE_RAW;
-	      cd->tocent[i].datasize     = CDIO_CD_FRAMESIZE_RAW;
-	      cd->tocent[i].datastart    = 0;
-	      cd->tocent[i].endsize      = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DA;
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-
-	    }
-	  } else if (0 == strcmp ("MODE1", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_DATA;
-	      cd->tocent[i].blocksize    = CDIO_CD_FRAMESIZE_RAW;
-	      cd->tocent[i].datastart    = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      cd->tocent[i].datasize     = CDIO_CD_FRAMESIZE; 
-	      cd->tocent[i].endsize      = CDIO_CD_EDC_SIZE 
-		+ CDIO_CD_M1F1_ZERO_SIZE + CDIO_CD_ECC_SIZE;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DATA;
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE1_RAW", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_DATA;
-	      cd->tocent[i].blocksize = CDIO_CD_FRAMESIZE_RAW;
-	      cd->tocent[i].datastart = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      cd->tocent[i].datasize  = CDIO_CD_FRAMESIZE; 
-	      cd->tocent[i].endsize   = CDIO_CD_EDC_SIZE 
-		+ CDIO_CD_M1F1_ZERO_SIZE + CDIO_CD_ECC_SIZE;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_DATA;
-		break;
-	      case CDIO_DISC_MODE_CD_DATA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_XA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_XA;
-	      cd->tocent[i].datastart = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      cd->tocent[i].datasize = M2RAW_SECTOR_SIZE;
-	      cd->tocent[i].endsize   = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2_FORM1", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_XA;
-	      cd->tocent[i].datastart = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE;
-	      cd->tocent[i].datasize  = CDIO_CD_FRAMESIZE_RAW;  
-	      cd->tocent[i].endsize   = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2_FORM2", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_XA;
-	      cd->tocent[i].datastart    = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_HEADER_SIZE + CDIO_CD_SUBHEADER_SIZE;
-	      cd->tocent[i].datasize     = CDIO_CD_FRAMESIZE;
-	      cd->tocent[i].endsize      = CDIO_CD_SYNC_SIZE 
-		+ CDIO_CD_ECC_SIZE;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2_FORM_MIX", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_XA;
-	      cd->tocent[i].datasize     = M2RAW_SECTOR_SIZE;
-	      cd->tocent[i].blocksize    = CDIO_CD_FRAMESIZE_RAW;
-	      cd->tocent[i].datastart    = CDIO_CD_SYNC_SIZE + 
-		CDIO_CD_HEADER_SIZE + CDIO_CD_SUBHEADER_SIZE;
-	      cd->tocent[i].track_green  = true;
-	      cd->tocent[i].endsize      = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else if (0 == strcmp ("MODE2_RAW", psz_field)) {
-	    if (NULL != cd) {
-	      cd->tocent[i].track_format = TRACK_FORMAT_XA;
-	      cd->tocent[i].blocksize    = CDIO_CD_FRAMESIZE_RAW;
-	      cd->tocent[i].datastart    = CDIO_CD_SYNC_SIZE + 
-		CDIO_CD_HEADER_SIZE + CDIO_CD_SUBHEADER_SIZE;
-	      cd->tocent[i].datasize     = CDIO_CD_FRAMESIZE;
-	      cd->tocent[i].track_green  = true;
-	      cd->tocent[i].endsize      = 0;
-	      switch(cd->disc_mode) {
-	      case CDIO_DISC_MODE_NO_INFO:
-		cd->disc_mode = CDIO_DISC_MODE_CD_XA;
-		break;
-	      case CDIO_DISC_MODE_CD_XA:
-	      case CDIO_DISC_MODE_CD_MIXED:
-	      case CDIO_DISC_MODE_ERROR:
-		/* Disc type stays the same. */
-		break;
-	      case CDIO_DISC_MODE_CD_DA:
-	      case CDIO_DISC_MODE_CD_DATA:
-		cd->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-		break;
-	      default:
-		cd->disc_mode = CDIO_DISC_MODE_ERROR;
-	      }
-	    }
-	  } else {
-	    cdio_log(log_level, "%s line %d after TRACK:",
-		     psz_cue_name, i_line);
-	    cdio_log(log_level, "'%s' not a valid mode.", psz_field);
-	    goto err_exit;
-	  }
-	}
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  /* todo: set sub-channel-mode */
-	  if (0 == strcmp ("RW", psz_field))
-	    ;
-	  else if (0 == strcmp ("RW_RAW", psz_field))
-	    ;
-	}
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  goto format_error;
-	}
-	
-	/* track flags */
-	/* [NO] COPY | [NO] PRE_EMPHASIS */
-      } else if (0 == strcmp ("NO", psz_keyword)) {
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  if (0 == strcmp ("COPY", psz_field)) {
-	    if (NULL != cd) 
-	      cd->tocent[i].flags &= ~CDIO_TRACK_FLAG_COPY_PERMITTED;
-	    
-	  } else if (0 == strcmp ("PRE_EMPHASIS", psz_field))
-	    if (NULL != cd) {
-	      cd->tocent[i].flags &= ~CDIO_TRACK_FLAG_PRE_EMPHASIS;
-	      goto err_exit;
-	    }
-	} else {
-	  goto format_error;
-	}
-	if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	  goto format_error;
-	}
-      } else if (0 == strcmp ("COPY", psz_keyword)) {
-	if (NULL != cd)
-	  cd->tocent[i].flags |= CDIO_TRACK_FLAG_COPY_PERMITTED;
-      } else if (0 == strcmp ("PRE_EMPHASIS", psz_keyword)) {
-	if (NULL != cd)
-	  cd->tocent[i].flags |= CDIO_TRACK_FLAG_PRE_EMPHASIS;
-	/* TWO_CHANNEL_AUDIO */
-      } else if (0 == strcmp ("TWO_CHANNEL_AUDIO", psz_keyword)) {
-	if (NULL != cd)
-	  cd->tocent[i].flags &= ~CDIO_TRACK_FLAG_FOUR_CHANNEL_AUDIO;
-	/* FOUR_CHANNEL_AUDIO */
-      } else if (0 == strcmp ("FOUR_CHANNEL_AUDIO", psz_keyword)) {
-	if (NULL != cd)
-	  cd->tocent[i].flags |= CDIO_TRACK_FLAG_FOUR_CHANNEL_AUDIO;
-	
-	/* ISRC "CCOOOYYSSSSS" */
-      } else if (0 == strcmp ("ISRC", psz_keyword)) {
-	if (NULL != (psz_field = strtok (NULL, "\"\t\n\r"))) {
-	  if (NULL != cd) 
-	    cd->tocent[i].isrc = strdup(psz_field);
-	} else {
-	  goto format_error;
-	}
-	
-	/* SILENCE <length> */
-      } else if (0 == strcmp ("SILENCE", psz_keyword)) {
-	UNIMPLIMENTED_MSG;
-	
-	/* ZERO <length> */
-      } else if (0 == strcmp ("ZERO", psz_keyword)) {
-	UNIMPLIMENTED_MSG;
-	
-	/* [FILE|AUDIOFILE] "<filename>" <start> [<length>] */
-      } else if (0 == strcmp ("FILE", psz_keyword) 
-		 || 0 == strcmp ("AUDIOFILE", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, "\"\t\n\r"))) {
-	    if (NULL != cd) {
-	      cd->tocent[i].filename = strdup (psz_field);
-	      /* Todo: do something about reusing existing files. */
-	      if (!(cd->tocent[i].data_source = cdio_stdio_new (psz_field))) {
-		cdio_log (log_level, 
-			  "%s line %d: can't open file `%s' for reading", 
-			   psz_cue_name, i_line, psz_field);
-		goto err_exit;
-	      }
-	    }
-	  }
-	  
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    lba_t lba = cdio_lsn_to_lba(cdio_mmssff_to_lba (psz_field));
-	    if (CDIO_INVALID_LBA == lba) {
-	      cdio_log(log_level, "%s line %d: invalid MSF string %s", 
-		       psz_cue_name, i_line, psz_field);
-	      goto err_exit;
-	    }
-	    
-	    if (NULL != cd) {
-	      cd->tocent[i].start_lba = lba;
-	      cdio_lba_to_msf(lba, &(cd->tocent[i].start_msf));
-	    }
-	  }
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r")))
-	    if (NULL != cd)
-	      cd->tocent[i].length = cdio_mmssff_to_lba (psz_field);
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	} else {
-	  goto not_in_global_section;
-	}
-	
-	/* DATAFILE "<filename>" <start> [<length>] */
-      } else if (0 == strcmp ("DATAFILE", psz_keyword)) {
-	goto unimplimented_error;
-	
-	/* FIFO "<fifo path>" [<length>] */
-      } else if (0 == strcmp ("FIFO", psz_keyword)) {
-	goto unimplimented_error;
-	
-	/* START MM:SS:FF */
-      } else if (0 == strcmp ("START", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    /* todo: line is too long! */
-	    if (NULL != cd) {
-	      cd->tocent[i].start_lba += cdio_mmssff_to_lba (psz_field);
-	      cdio_lba_to_msf(cd->tocent[i].start_lba, 
-			      &(cd->tocent[i].start_msf));
-	    }
-	  }
-	  
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	} else {
-	  goto not_in_global_section;
-	}
-	
-	/* PREGAP MM:SS:FF */
-      } else if (0 == strcmp ("PREGAP", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    if (NULL != cd) 
-	      cd->tocent[i].pregap = cdio_mmssff_to_lba (psz_field);
-	  } else {
-	    goto format_error;
-	  }
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  } 
-	} else {
-	  goto not_in_global_section;
-	}
-	  
-	  /* INDEX MM:SS:FF */
-      } else if (0 == strcmp ("INDEX", psz_keyword)) {
-	if (0 <= i) {
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    if (NULL != cd) {
-#if 0
-	      if (1 == cd->tocent[i].nindex) {
-		cd->tocent[i].indexes[1] = cd->tocent[i].indexes[0];
-		cd->tocent[i].nindex++;
-	      }
-	      cd->tocent[i].indexes[cd->tocent[i].nindex++] = 
-		cdio_mmssff_to_lba (psz_field) + cd->tocent[i].indexes[0];
-#else 
-	      ;
-	      
-#endif
-	    }
-	  } else {
-	    goto format_error;
-	  }
-	  if (NULL != (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	}  else {
-	  goto not_in_global_section;
-	}
-	  
-	  /* CD_TEXT { ... } */
-	  /* todo: opening { must be on same line as CD_TEXT */
-      } else if (0 == strcmp ("CD_TEXT", psz_keyword)) {
-	  if (NULL == (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	  if ( 0 == strcmp( "{", psz_field ) ) {
-	    i_cdtext_nest++;
-	  } else {
-	    cdio_log (log_level, 
-		      "%s line %d: expecting '{'", psz_cue_name, i_line);
-	    goto err_exit;
-	  }
-	       
-      } else if (0 == strcmp ("LANGUAGE_MAP", psz_keyword)) {
-	/* LANGUAGE d { ... } */
-      } else if (0 == strcmp ("LANGUAGE", psz_keyword)) {
-	  if (NULL == (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	  /* Language number */
-	  if (NULL == (psz_field = strtok (NULL, " \t\n\r"))) {
-	    goto format_error;
-	  }
-	  if ( 0 == strcmp( "{", psz_field ) ) {
-	    i_cdtext_nest++;
-	  }
-      } else if (0 == strcmp ("{", psz_keyword)) {
-	i_cdtext_nest++;
-      } else if (0 == strcmp ("}", psz_keyword)) {
-	if (i_cdtext_nest > 0) i_cdtext_nest--;
-      } else if ( CDTEXT_INVALID != 
-		  (cdtext_key = cdtext_is_keyword (psz_keyword)) ) {
-	if (-1 == i) {
-	  if (NULL != cd) {
-	    cdtext_set (cdtext_key, 
-			strtok (NULL, "\"\t\n\r"), 
-			&(cd->gen.cdtext));
-	  }
-	} else {
-	  if (NULL != cd) {
-	    cdtext_set (cdtext_key, 
-			strtok (NULL, "\"\t\n\r"), 
-			&(cd->gen.cdtext_track[i]));
-	  }
-	}
-
-	/* unrecognized line */
-      } else {
-	cdio_log(log_level, "%s line %d: warning: unrecognized word: %s", 
-		 psz_cue_name, i_line, psz_keyword);
-	goto err_exit;
-      }
-    }
-  }
-    
-  if (NULL != cd) {
-    cd->gen.i_tracks = i+1;
-    cd->gen.toc_init = true;
-  }
-
-  fclose (fp);
-  return true;
-
- unimplimented_error:
-  UNIMPLIMENTED_MSG;
-  goto err_exit;
-  
- format_error:
-  cdio_log(log_level, "%s line %d after word %s", 
-	   psz_cue_name, i_line, psz_keyword);
-  goto err_exit;
-  
- not_in_global_section:
-  cdio_log(log_level, "%s line %d: word %s only allowed in global section", 
-	   psz_cue_name, i_line, psz_keyword);
-
- err_exit: 
-  fclose (fp);
-  return false;
-}
-
-/*!
-   Reads a single audio sector from CD device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_audio_sectors_cdrdao (void *user_data, void *data, lsn_t lsn, 
-			  unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  int ret;
-
-  /* Why the adjustment of 272, I don't know. It seems to work though */
-  if (lsn != 0) {
-    ret = cdio_stream_seek (env->tocent[0].data_source, 
-			    (lsn * CDIO_CD_FRAMESIZE_RAW) - 272, SEEK_SET);
-    if (ret!=0) return ret;
-
-    ret = cdio_stream_read (env->tocent[0].data_source, data, 
-			    CDIO_CD_FRAMESIZE_RAW, nblocks);
-  } else {
-    /* We need to pad out the first 272 bytes with 0's */
-    BZERO(data, 272);
-    
-    ret = cdio_stream_seek (env->tocent[0].data_source, 0, SEEK_SET);
-
-    if (ret!=0) return ret;
-
-    ret = cdio_stream_read (env->tocent[0].data_source, (uint8_t *) data+272, 
-			    CDIO_CD_FRAMESIZE_RAW - 272, nblocks);
-  }
-
-  /* ret is number of bytes if okay, but we need to return 0 okay. */
-  return ret == 0;
-}
-
-/*!
-   Reads a single mode2 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode1_sector_cdrdao (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  _img_private_t *env = user_data;
-  int ret;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  ret = cdio_stream_seek (env->tocent[0].data_source, 
-			  lsn * CDIO_CD_FRAMESIZE_RAW, SEEK_SET);
-  if (ret!=0) return ret;
-
-  /* FIXME: Not completely sure the below is correct. */
-  ret = cdio_stream_read (env->tocent[0].data_source, buf, 
-			  CDIO_CD_FRAMESIZE_RAW, 1);
-  if (ret==0) return ret;
-
-  memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	  b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);
-
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode1 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode1_sectors_cdrdao (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode1_sector_cdrdao (env, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-   Reads a single mode1 sector from cd device into data starting
-   from lsn. Returns 0 if no error. 
- */
-static int
-_read_mode2_sector_cdrdao (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  _img_private_t *env = user_data;
-  int ret;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  /* NOTE: The logic below seems a bit wrong and convoluted
-     to me, but passes the regression tests. (Perhaps it is why we get
-     valgrind errors in vcdxrip). Leave it the way it was for now.
-     Review this sector 2336 stuff later.
-  */
-
-  ret = cdio_stream_seek (env->tocent[0].data_source, 
-			  lsn * CDIO_CD_FRAMESIZE_RAW, SEEK_SET);
-  if (ret!=0) return ret;
-
-  ret = cdio_stream_read (env->tocent[0].data_source, buf, 
-			  CDIO_CD_FRAMESIZE_RAW, 1);
-  if (ret==0) return ret;
-
-
-  /* See NOTE above. */
-  if (b_form2)
-    memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	    M2RAW_SECTOR_SIZE);
-  else
-    memcpy (data, buf + CDIO_CD_XA_SYNC_HEADER, CDIO_CD_FRAMESIZE);
-
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_cdrdao (void *user_data, void *data, lsn_t lsn, 
-			    bool b_form2, unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-  int i;
-  int retval;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode2_sector_cdrdao (env, 
-					    ((char *)data) + (CDIO_CD_FRAMESIZE * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*!
-  Return an array of strings giving possible TOC disk images.
- */
-char **
-cdio_get_devices_cdrdao (void)
-{
-  char **drives = NULL;
-  unsigned int num_files=0;
-#ifdef HAVE_GLOB_H
-  unsigned int i;
-  glob_t globbuf;
-  globbuf.gl_offs = 0;
-  glob("*.toc", GLOB_DOOFFS, NULL, &globbuf);
-  for (i=0; i<globbuf.gl_pathc; i++) {
-    cdio_add_device_list(&drives, globbuf.gl_pathv[i], &num_files);
-  }
-  globfree(&globbuf);
-#else
-  cdio_add_device_list(&drives, DEFAULT_CDIO_DEVICE, &num_files);
-#endif /*HAVE_GLOB_H*/
-  cdio_add_device_list(&drives, NULL, &num_files);
-  return drives;
-}
-
-/*!
-  Return a string containing the default CD device.
- */
-char *
-cdio_get_default_device_cdrdao(void)
-{
-  char **drives = cdio_get_devices_nrg();
-  char *drive = (drives[0] == NULL) ? NULL : strdup(drives[0]);
-  cdio_free_device_list(drives);
-  return drive;
-}
-
-static bool
-get_hwinfo_cdrdao ( const CdIo *p_cdio, /*out*/ cdio_hwinfo_t *hw_info)
-{
-  strcpy(hw_info->psz_vendor, "libcdio");
-  strcpy(hw_info->psz_model, "cdrdao");
-  strcpy(hw_info->psz_revision, CDIO_VERSION);
-  return true;
-  
-}
-
-/*!
-  Return the number of tracks in the current medium.
-  CDIO_INVALID_TRACK is returned on error.
-*/
-static track_format_t
-_get_track_format_cdrdao(void *user_data, track_t i_track) 
-{
-  _img_private_t *env = user_data;
-  
-  if (!env->gen.init) _init_cdrdao(env);
-
-  if (i_track > env->gen.i_tracks || i_track == 0) 
-    return TRACK_FORMAT_ERROR;
-
-  return env->tocent[i_track-env->gen.i_first_track].track_format;
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-  
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_get_track_green_cdrdao(void *user_data, track_t i_track) 
-{
-  _img_private_t *env = user_data;
-  
-  if (!env->gen.init) _init_cdrdao(env);
-
-  if (i_track > env->gen.i_tracks || i_track == 0) 
-    return false;
-
-  return env->tocent[i_track-env->gen.i_first_track].track_green;
-}
-
-/*!  
-  Return the starting LSN track number
-  i_track in obj.  Track numbers start at 1.
-  The "leadout" track is specified either by
-  using i_track LEADOUT_TRACK or the total tracks+1.
-  False is returned if there is no track entry.
-*/
-static lba_t
-_get_lba_track_cdrdao(void *user_data, track_t i_track)
-{
-  _img_private_t *env = user_data;
-  _init_cdrdao (env);
-
-  if (i_track == CDIO_CDROM_LEADOUT_TRACK) 
-    i_track = env->gen.i_tracks+1;
-
-  if (i_track <= env->gen.i_tracks+1 && i_track != 0) {
-    return env->tocent[i_track-1].start_lba;
-  } else 
-    return CDIO_INVALID_LBA;
-}
-
-/*! 
-  Check that a TOC file is valid. We parse the entire file.
-
-*/
-bool
-cdio_is_tocfile(const char *psz_cue_name) 
-{
-  int   i;
-  
-  if (psz_cue_name == NULL) return false;
-
-  i=strlen(psz_cue_name)-strlen("toc");
-  
-  if (i>0) {
-    if ( (psz_cue_name[i]=='t' && psz_cue_name[i+1]=='o' && psz_cue_name[i+2]=='c') 
-	 || (psz_cue_name[i]=='T' && psz_cue_name[i+1]=='O' && psz_cue_name[i+2]=='C') ) {
-      return parse_tocfile(NULL, psz_cue_name);
-    }
-  }
-  return false;
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_cdrdao (const char *psz_source_name, const char *psz_access_mode)
-{
-  if (psz_access_mode != NULL && strcmp(psz_access_mode, "image"))
-    cdio_warn ("there is only one access mode, 'image' for cdrdao. Arg %s ignored",
-	       psz_access_mode);
-  return cdio_open_cdrdao(psz_source_name);
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_cdrdao (const char *psz_cue_name)
-{
-  CdIo *ret;
-  _img_private_t *_data;
-
-  cdio_funcs _funcs;
-  
-  memset( &_funcs, 0, sizeof(_funcs) );
-  
-  _funcs.eject_media        = _eject_media_image;
-  _funcs.free               = _free_image;
-  _funcs.get_arg            = _get_arg_image;
-  _funcs.get_cdtext         = get_cdtext_generic;
-  _funcs.get_devices        = cdio_get_devices_cdrdao;
-  _funcs.get_default_device = cdio_get_default_device_cdrdao;
-  _funcs.get_discmode       = _get_discmode_image;
-  _funcs.get_drive_cap      = _get_drive_cap_image;
-  _funcs.get_first_track_num= _get_first_track_num_image;
-  _funcs.get_hwinfo         = get_hwinfo_cdrdao;
-  _funcs.get_mcn            = _get_mcn_image;
-  _funcs.get_num_tracks     = _get_num_tracks_image;
-  _funcs.get_track_format   = _get_track_format_cdrdao;
-  _funcs.get_track_green    = _get_track_green_cdrdao;
-  _funcs.get_track_lba      = _get_lba_track_cdrdao;
-  _funcs.get_track_msf      = _get_track_msf_image;
-  _funcs.lseek              = _lseek_cdrdao;
-  _funcs.read               = _read_cdrdao;
-  _funcs.read_audio_sectors = _read_audio_sectors_cdrdao;
-  _funcs.read_mode1_sector  = _read_mode1_sector_cdrdao;
-  _funcs.read_mode1_sectors = _read_mode1_sectors_cdrdao;
-  _funcs.read_mode2_sector  = _read_mode2_sector_cdrdao;
-  _funcs.read_mode2_sectors = _read_mode2_sectors_cdrdao;
-  _funcs.set_arg            = _set_arg_image;
-  _funcs.stat_size          = _stat_size_cdrdao;
-
-  if (NULL == psz_cue_name) return NULL;
-  
-  _data                  = _cdio_malloc (sizeof (_img_private_t));
-  _data->gen.init        = false;
-  _data->psz_cue_name    = NULL;
-  _data->gen.data_source = NULL;
-  _data->gen.source_name = NULL;
-
-  ret = cdio_new ((void *)_data, &_funcs);
-
-  if (ret == NULL) {
-    free(_data);
-    return NULL;
-  }
-
-  if (!cdio_is_tocfile(psz_cue_name)) {
-    cdio_debug ("source name %s is not recognized as a TOC file", 
-		psz_cue_name);
-    return NULL;
-  }
-  
-  _set_arg_image (_data, "cue", psz_cue_name);
-  _set_arg_image (_data, "source", psz_cue_name);
-
-  if (_init_cdrdao(_data)) {
-    return ret;
-  } else {
-    _free_image(_data);
-    free(ret);
-    return NULL;
-  }
-}
-
-bool
-cdio_have_cdrdao (void)
-{
-  return true;
-}
diff --git a/contrib/libcdio/image/nrg.c b/contrib/libcdio/image/nrg.c
deleted file mode 100644
index 40e5bbbf7..000000000
--- a/contrib/libcdio/image/nrg.c
+++ /dev/null
@@ -1,1274 +0,0 @@
-/*
-    $Id: nrg.c,v 1.3 2005/05/07 22:07:27 rockyb Exp $
-
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-    Copyright (C) 2001, 2003 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/*! This code implements low-level access functions for the Nero native
-   CD-image format residing inside a disk file (*.nrg).
-*/
-
-#include "image.h"
-
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_GLOB_H
-#include <glob.h>
-#endif
-
-#include <cdio/bytesex.h>
-#include <cdio/ds.h>
-#include <cdio/logging.h>
-#include <cdio/util.h>
-#include <cdio/version.h>
-#include "cdio_assert.h"
-#include "_cdio_stdio.h"
-#include "nrg.h"
-
-static const char _rcsid[] = "$Id: nrg.c,v 1.3 2005/05/07 22:07:27 rockyb Exp $";
-
-
-/* reader */
-
-#define DEFAULT_CDIO_DEVICE "image.nrg"
-
-/* 
-   Link element of track structure as a linked list.
-   Possibly redundant with above track_info_t */
-typedef struct {
-  uint32_t start_lsn;
-  uint32_t sec_count;     /* Number of sectors in track. Does not 
-			     include pregap before next entry. */
-  uint64_t img_offset;    /* Bytes offset from beginning of disk image file.*/
-  uint32_t blocksize;     /* Number of bytes in a block */
-  int      flags;         /* don't copy, 4 channel, pre-emphasis */
-} _mapping_t;
-
-
-typedef struct {
-  /* Things common to all drivers like this. 
-     This must be first. */
-  generic_img_private_t gen; 
-  internal_position_t pos; 
-
-  /* This is common to all image drivers... */
-  char         *psz_cue_name;
-  char         *psz_mcn;         /* Media Catalog Number (5.22.3) */
-
-  track_info_t  tocent[CDIO_CD_MAX_TRACKS+1]; /* entry info for each track 
-					         add 1 for leadout. */
-  discmode_t    disc_mode;
-
-  /* Nero Specific stuff. Note: for the image_free to work, this *must*
-     be last. */
-  bool          is_dao;          /* True if some of disk at once. False
-				    if some sort of track at once. */
-  uint32_t      mtyp;            /* Value of MTYP (media type?) tag */
-  uint8_t       dtyp;            /* Value of DAOX media type tag */
-
-  /* This is a hack because I don't really understnad NERO better. */
-  bool            is_cues;
-
-  CdioList     *mapping;         /* List of track information */
-  uint32_t      size;
-} _img_private_t;
-
-static bool     parse_nrg (_img_private_t *env, const char *psz_cue_name);
-static uint32_t _stat_size_nrg (void *user_data);
-
-#include "image_common.h"
-
-/* Updates internal track TOC, so we can later 
-   simulate ioctl(CDROMREADTOCENTRY).
- */
-static void
-_register_mapping (_img_private_t *env, lsn_t start_lsn, uint32_t sec_count,
-		   uint64_t img_offset, uint32_t blocksize,
-		   track_format_t track_format, bool track_green,
-		   int flags)
-{
-  const int track_num=env->gen.i_tracks;
-  track_info_t  *this_track=&(env->tocent[env->gen.i_tracks]);
-  _mapping_t *_map = _cdio_malloc (sizeof (_mapping_t));
-
-  _map->start_lsn  = start_lsn;
-  _map->sec_count  = sec_count;
-  _map->img_offset = img_offset;
-  _map->blocksize  = blocksize;
-  _map->flags      = flags;
-
-  if (!env->mapping) env->mapping = _cdio_list_new ();
-  _cdio_list_append (env->mapping, _map);
-
-  env->size = MAX (env->size, (start_lsn + sec_count));
-
-  /* Update *this_track and track_num. These structures are
-     in a sense redundant witht the obj->mapping list. Perhaps one
-     or the other can be eliminated.
-   */
-
-  cdio_lba_to_msf (cdio_lsn_to_lba(start_lsn), &(this_track->start_msf));
-  this_track->start_lba = cdio_msf_to_lba(&this_track->start_msf);
-  this_track->track_num = track_num+1;
-  this_track->blocksize = blocksize;
-  if (env->is_cues) 
-    this_track->datastart = img_offset;
-  else 
-    this_track->datastart = 0;
-
-  if (track_green) 
-    this_track->datastart += CDIO_CD_SUBHEADER_SIZE;
-      
-  this_track->sec_count = sec_count;
-
-  this_track->track_format= track_format;
-  this_track->track_green = track_green;
-
-  switch (this_track->track_format) {
-  case TRACK_FORMAT_AUDIO:
-    this_track->blocksize   = CDIO_CD_FRAMESIZE_RAW;
-    this_track->datasize    = CDIO_CD_FRAMESIZE_RAW;
-    /*this_track->datastart   = 0;*/
-    this_track->endsize     = 0;
-    break;
-  case TRACK_FORMAT_CDI:
-    this_track->datasize=CDIO_CD_FRAMESIZE;
-    break;
-  case TRACK_FORMAT_XA:
-    if (track_green) {
-      this_track->blocksize = CDIO_CD_FRAMESIZE;
-      /*this_track->datastart = CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE;*/
-      this_track->datasize  = M2RAW_SECTOR_SIZE;
-      this_track->endsize   = 0;
-    } else {
-      /*this_track->datastart = CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE +
-	CDIO_CD_SUBHEADER_SIZE;*/
-      this_track->datasize  = CDIO_CD_FRAMESIZE;
-      this_track->endsize   = CDIO_CD_SYNC_SIZE + CDIO_CD_ECC_SIZE;
-    }
-    break;
-  case TRACK_FORMAT_DATA:
-    if (track_green) {
-      /*this_track->datastart = CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE;*/
-      this_track->datasize  = CDIO_CD_FRAMESIZE;
-      this_track->endsize   = CDIO_CD_EDC_SIZE + CDIO_CD_M1F1_ZERO_SIZE 
-	  + CDIO_CD_ECC_SIZE;
-    } else {
-      /* Is the below correct? */
-      /*this_track->datastart = 0;*/
-      this_track->datasize  = CDIO_CD_FRAMESIZE;
-      this_track->endsize   = 0;  
-    }
-    break;
-  default:
-    /*this_track->datasize=CDIO_CD_FRAMESIZE_RAW;*/
-    cdio_warn ("track %d has unknown format %d",
-	       env->gen.i_tracks, this_track->track_format);
-  }
-  
-  env->gen.i_tracks++;
-
-  cdio_debug ("start lsn: %lu sector count: %0lu -> %8ld (%08lx)", 
-	      (long unsigned int) start_lsn, 
-	      (long unsigned int) sec_count, 
-	      (long unsigned int) img_offset,
-	      (long unsigned int) img_offset);
-}
-
-
-/* 
-   Disk and track information for a Nero file are located at the end
-   of the file. This routine extracts that information.
-
-   FIXME: right now psz_nrg_name is not used. It will be in the future.
- */
-static bool
-parse_nrg (_img_private_t *env, const char *psz_nrg_name)
-{
-  long unsigned int footer_start;
-  long unsigned int size;
-  char *footer_buf = NULL;
-  cdio_log_level_t log_level = (NULL == env) ? CDIO_LOG_INFO : CDIO_LOG_WARN;
-
-  size = cdio_stream_stat (env->gen.data_source);
-  if (-1 == size) return false;
-
-  {
-    _footer_t buf;
-    cdio_assert (sizeof (buf) == 12);
- 
-    cdio_stream_seek (env->gen.data_source, size - sizeof (buf), SEEK_SET);
-    cdio_stream_read (env->gen.data_source, (void *) &buf, sizeof (buf), 1);
-    
-    if (buf.v50.ID == UINT32_TO_BE (NERO_ID)) {
-      cdio_info ("detected Nero version 5.0 (32-bit offsets) NRG magic");
-      footer_start = uint32_to_be (buf.v50.footer_ofs); 
-    } else if (buf.v55.ID == UINT32_TO_BE (NER5_ID)) {
-      cdio_info ("detected Nero version 5.5.x (64-bit offsets) NRG magic");
-      footer_start = uint64_from_be (buf.v55.footer_ofs);
-    } else {
-      cdio_log (log_level, "Image not recognized as either version 5.0 or "
-		"version 5.5.x-6.x type NRG");
-      return false;
-    }
-
-    cdio_debug (".NRG footer start = %ld, length = %ld", 
-	       (long) footer_start, (long) (size - footer_start));
-
-    cdio_assert (IN ((size - footer_start), 0, 4096));
-
-    footer_buf = _cdio_malloc (size - footer_start);
-
-    cdio_stream_seek (env->gen.data_source, footer_start, SEEK_SET);
-    cdio_stream_read (env->gen.data_source, footer_buf, 
-		      size - footer_start, 1);
-  }
-  {
-    int pos = 0;
-
-    while (pos < size - footer_start) {
-      _chunk_t *chunk = (void *) (footer_buf + pos);
-      uint32_t opcode = UINT32_FROM_BE (chunk->id);
-      
-      bool break_out = false;
-      
-      switch (opcode) {
-
-      case CUES_ID: /* "CUES" Seems to have sector size 2336 and 150 sector
-		       pregap seems to be included at beginning of image.
-		       */
-      case CUEX_ID: /* "CUEX" */ 
-	{
-	  unsigned entries = UINT32_FROM_BE (chunk->len);
-	  _cuex_array_t *_entries = (void *) chunk->data;
-	  
-	  cdio_assert (env->mapping == NULL);
-	  
-	  cdio_assert ( sizeof (_cuex_array_t) == 8 );
-	  cdio_assert ( UINT32_FROM_BE (chunk->len) % sizeof(_cuex_array_t) 
-			== 0 );
-	  
-	  entries /= sizeof (_cuex_array_t);
-	  
-	  if (CUES_ID == opcode) {
-	    lsn_t lsn = UINT32_FROM_BE (_entries[0].lsn);
-	    int idx;
-	    
-	    cdio_info ("CUES type image detected" );
-
-	    /* CUES LSN has 150 pregap include at beginning? -/
-	       cdio_assert (lsn == 0?);
-	    */
-	    
-	    env->is_cues       = true; /* HACK alert. */
-	    env->gen.i_tracks      = 0;
-	    env->gen.i_first_track = 1;
-	    for (idx = 1; idx < entries-1; idx += 2) {
-	      lsn_t sec_count;
-	      int addrtype = _entries[idx].addr_ctrl / 16;
-	      int control  = _entries[idx].addr_ctrl % 16;
-	      int flags = 0;
-	      if ( 1 == control )
-  		     flags &= ~CDIO_TRACK_FLAG_COPY_PERMITTED;
-
-	      cdio_assert (_entries[idx].track == _entries[idx + 1].track);
-	      
-	      /* lsn and sec_count*2 aren't correct, but it comes closer on the
-		 single example I have: svcdgs.nrg
-		 We are picking up the wrong fields and/or not interpreting
-		 them correctly.
-	      */
-
-	      switch (addrtype) {
-	      case 0:
-		lsn = UINT32_FROM_BE (_entries[idx].lsn);
-		break;
-	      case 1: 
-		{
-#if 0
-		  msf_t msf = (msf_t) _entries[idx].lsn;
-		  lsn = cdio_msf_to_lsn(&msf);
-#else
-		  lsn = CDIO_INVALID_LSN;
-#endif		  
-		  cdio_warn ("untested (i.e. probably wrong) CUE MSF code");
-		  break;
-		}
-	      default:
-		lsn = CDIO_INVALID_LSN;
-		cdio_warn("unknown addrtype %d", addrtype);
-	      }
-	      
-	      sec_count = UINT32_FROM_BE (_entries[idx + 1].lsn);
-	      
-	      _register_mapping (env, lsn, sec_count*2, 
-				 (lsn+CDIO_PREGAP_SECTORS) * M2RAW_SECTOR_SIZE,
-				 M2RAW_SECTOR_SIZE, TRACK_FORMAT_XA, true,
-				 flags);
-	    }
-	  } else {
-	    lsn_t lsn = UINT32_FROM_BE (_entries[0].lsn);
-	    int idx;
-	    
-	    cdio_info ("CUEX type image detected");
-
-	    /* LSN must start at -150 (LBA 0)? */
-	    cdio_assert (lsn == -150); 
-	    
-	    for (idx = 2; idx < entries; idx += 2) {
-	      lsn_t sec_count;
-	      int addrtype = _entries[idx].addr_ctrl >> 4;
-	      int control  = _entries[idx].addr_ctrl & 0xf;
-	      int flags = 0;
-	      if ( 1 == control )
-  		     flags &= ~CDIO_TRACK_FLAG_COPY_PERMITTED;
-
-	      /* extractnrg.pl has addrtype for LBA's 0, and
-		 for MSF 1. ???
-
-		 FIXME: Should decode as appropriate for addrtype.
-	       */
-	      cdio_assert ( addrtype == 0 || addrtype == 1 );
-
-	      cdio_assert (_entries[idx].track != _entries[idx + 1].track);
-	      
-	      lsn       = UINT32_FROM_BE (_entries[idx].lsn);
-	      sec_count = UINT32_FROM_BE (_entries[idx + 1].lsn);
-	      
-	      _register_mapping (env, lsn, sec_count - lsn, 
-				 (lsn + CDIO_PREGAP_SECTORS)*M2RAW_SECTOR_SIZE,
-				 M2RAW_SECTOR_SIZE, TRACK_FORMAT_XA, true,
-				 flags);
-	    }
-	  }
-	  break;
-	}
-	
-      case DAOX_ID: /* "DAOX" */ 
-      case DAOI_ID: /* "DAOI" */
-	{
-	  track_format_t track_format;
-	  int form2;
-
-	  /* We include an extra 0 byte so these can be used as C strings.*/
-	  env->psz_mcn    = _cdio_malloc (CDIO_MCN_SIZE+1);
-
-	  if (DAOX_ID == opcode) {
-	    _daox_array_t *_entries = (void *) chunk->data;
-	    form2         = _entries->_unknown[1];
-	    env->dtyp   = _entries->_unknown[19];
-	    memcpy(env->psz_mcn, &(_entries->psz_mcn), CDIO_MCN_SIZE);
-	    env->psz_mcn[CDIO_MCN_SIZE] = '\0';
-	  } else {
-	    _daoi_array_t *_entries = (void *) chunk->data;
-	    form2         = _entries->_unknown[1];
-	    env->dtyp   = _entries->_unknown[19];
-	    memcpy(env->psz_mcn, &(_entries->psz_mcn), CDIO_MCN_SIZE);
-	    env->psz_mcn[CDIO_MCN_SIZE] = '\0';
-	  }
-
-	  env->is_dao = true;
-	  cdio_debug ("DAO%c tag detected, track format %d, form %x\n", 
-		      opcode==DAOX_ID ? 'X': 'I', env->dtyp, form2);
-	  switch (env->dtyp) {
-	  case 0:
-	    /* Mode 1 */
-	    track_format   = TRACK_FORMAT_DATA;
-	    env->disc_mode = CDIO_DISC_MODE_CD_DATA;
-	    break;
-	  case 2:
-	    /* Mode 2 form 1 */
-	    form2          = 0;
-	    track_format   = TRACK_FORMAT_XA;
-	    env->disc_mode = CDIO_DISC_MODE_CD_XA;
-	    break;
-	  case 3:
-	    /* Mode 2 */
-	    track_format   = TRACK_FORMAT_XA;
-	    env->disc_mode = CDIO_DISC_MODE_CD_XA; /* ?? */
-	    break;
-	  case 0x6:
-	    /* Mode2 form mix */
-	    track_format   = TRACK_FORMAT_XA;
-	    env->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-	    break;
-	  case 0x20: /* ??? Mode2 form 2, Mode2 raw?? */
-	    track_format   = TRACK_FORMAT_XA;
-	    env->disc_mode = CDIO_DISC_MODE_CD_XA; /* ??. */
-	    break;
-	  case 0x7:
-	    track_format   = TRACK_FORMAT_AUDIO;
-	    env->disc_mode = CDIO_DISC_MODE_CD_DA;
-	    break;
-	  default:
-	    cdio_log (log_level, "Unknown track format %x\n", 
-		      env->dtyp);
-	    track_format = TRACK_FORMAT_AUDIO;
-	  }
-	  if (0 == form2) {
-	    int i;
-	    for (i=0; i<env->gen.i_tracks; i++) {
-	      cdtext_init (&(env->gen.cdtext_track[i]));
-	      env->tocent[i].track_format= track_format;
-	      env->tocent[i].datastart   = 0;
-	      env->tocent[i].track_green = false;
-	      if (TRACK_FORMAT_AUDIO == track_format) {
-		env->tocent[i].blocksize   = CDIO_CD_FRAMESIZE_RAW;
-		env->tocent[i].datasize    = CDIO_CD_FRAMESIZE_RAW;
-		env->tocent[i].endsize     = 0;
-	      } else {
-		env->tocent[i].datasize    = CDIO_CD_FRAMESIZE;
-		env->tocent[i].datastart  =  0;
-	      }
-	    }
-	  } else if (2 == form2) {
-	    int i;
-	    for (i=0; i<env->gen.i_tracks; i++) {
-	      cdtext_init (&(env->gen.cdtext_track[i]));
-	      env->tocent[i].track_green = true;
-	      env->tocent[i].track_format= track_format;
-	      env->tocent[i].datasize    = CDIO_CD_FRAMESIZE;
-	      if (TRACK_FORMAT_XA == track_format) {
-		env->tocent[i].datastart   = CDIO_CD_SYNC_SIZE 
-		  + CDIO_CD_HEADER_SIZE + CDIO_CD_SUBHEADER_SIZE;
-		env->tocent[i].endsize     = CDIO_CD_SYNC_SIZE 
-		  + CDIO_CD_ECC_SIZE;
-	      } else {
-		env->tocent[i].datastart   = CDIO_CD_SYNC_SIZE 
-		  + CDIO_CD_HEADER_SIZE;
-		env->tocent[i].endsize     = CDIO_CD_EDC_SIZE 
-		  + CDIO_CD_M1F1_ZERO_SIZE + CDIO_CD_ECC_SIZE;
-	      
-	      }
-	    }
-	  } else {
-	    cdio_log (log_level, "Don't know if form1 or form2 form2: %x\n", 
-		      form2);
-	  }
-	  break;
-	}
-      case NERO_ID: 
-      case NER5_ID: 
-	cdio_error ("unexpected nrg magic ID NER%c detected",
-		    opcode==NERO_ID ? 'O': '5');
-	free(footer_buf);
-	return false;
-	break;
-
-      case END1_ID: /* "END!" */
-	cdio_debug ("nrg end tag detected");
-	break_out = true;
-	break;
-	
-      case ETNF_ID: /* "ETNF" */ {
-	unsigned entries = UINT32_FROM_BE (chunk->len);
-	_etnf_array_t *_entries = (void *) chunk->data;
-	
-	cdio_assert (env->mapping == NULL);
-	
-	cdio_assert ( sizeof (_etnf_array_t) == 20 );
-	cdio_assert ( UINT32_FROM_BE(chunk->len) % sizeof(_etnf_array_t) 
-		      == 0 );
-	
-	entries /= sizeof (_etnf_array_t);
-	
-	cdio_info ("SAO type image (ETNF) detected");
-	
-	{
-	  int idx;
-	  for (idx = 0; idx < entries; idx++) {
-	    uint32_t _len = UINT32_FROM_BE (_entries[idx].length);
-	    uint32_t _start = UINT32_FROM_BE (_entries[idx].start_lsn);
-	    uint32_t _start2 = UINT32_FROM_BE (_entries[idx].start);
-	    uint32_t track_mode= uint32_from_be (_entries[idx].type);
-	    bool     track_green = true;
-	    track_format_t track_format = TRACK_FORMAT_XA;
-	    uint16_t  blocksize;     
-	    
-	    switch (track_mode) {
-	    case 0:
-	      /* Mode 1 */
-	      track_format   = TRACK_FORMAT_DATA;
-	      track_green    = false; /* ?? */
-	      blocksize      = CDIO_CD_FRAMESIZE;
-	      env->disc_mode = CDIO_DISC_MODE_CD_DATA;
-	      break;
-	    case 2:
-	      /* Mode 2 form 1 */
-	      track_format   = TRACK_FORMAT_XA;
-	      track_green    = false; /* ?? */
-	      blocksize      = CDIO_CD_FRAMESIZE;
-	      env->disc_mode = CDIO_DISC_MODE_CD_XA;
-	      break;
-	    case 3:
-	      /* Mode 2 */
-	      track_format   = TRACK_FORMAT_XA;
-	      track_green    = true;
-	      blocksize      = M2RAW_SECTOR_SIZE;
-	      env->disc_mode = CDIO_DISC_MODE_CD_XA; /* ?? */
-	      break;
-	    case 06:
-	      /* Mode2 form mix */
-	      track_format   = TRACK_FORMAT_XA;
-	      track_green    = true;
-	      blocksize      = M2RAW_SECTOR_SIZE;
-	      env->disc_mode = CDIO_DISC_MODE_CD_MIXED;
-	      break;
-	    case 0x20: /* ??? Mode2 form 2, Mode2 raw?? */
-	      track_format   = TRACK_FORMAT_XA;
-	      track_green    = true;
-	      blocksize      = M2RAW_SECTOR_SIZE;
-	      env->disc_mode = CDIO_DISC_MODE_CD_XA; /* ??. */
-	      break;
-	    case 7:
-	      track_format   = TRACK_FORMAT_AUDIO;
-	      track_green    = false;
-	      blocksize      = CDIO_CD_FRAMESIZE_RAW;
-	      env->disc_mode = CDIO_DISC_MODE_CD_DA;
-	      break;
-	    default:
-	      cdio_log (log_level, 
-			"Don't know how to handle track mode (%lu)?",
-			(long unsigned int) track_mode);
-	      free(footer_buf);
-	      return false;
-	    }
-	    
-	    cdio_assert (_len % blocksize == 0);
-	    
-	    _len /= blocksize;
-	    
-	    cdio_assert (_start * blocksize == _start2);
-	    
-	    _start += idx * CDIO_PREGAP_SECTORS;
-	    _register_mapping (env, _start, _len, _start2, blocksize,
-			       track_format, track_green, 0);
-
-	  }
-	}
-	break;
-      }
-      
-      case ETN2_ID: { /* "ETN2", same as above, but with 64bit stuff instead */
-	unsigned entries = uint32_from_be (chunk->len);
-	_etn2_array_t *_entries = (void *) chunk->data;
-	
-	cdio_assert (env->mapping == NULL);
-	
-	cdio_assert (sizeof (_etn2_array_t) == 32);
-	cdio_assert (uint32_from_be (chunk->len) % sizeof (_etn2_array_t) == 0);
-	
-	entries /= sizeof (_etn2_array_t);
-	
-	cdio_info ("SAO type image (ETN2) detected");
-
-	{
-	  int idx;
-	  for (idx = 0; idx < entries; idx++) {
-	    uint32_t _len = uint64_from_be (_entries[idx].length);
-	    uint32_t _start = uint32_from_be (_entries[idx].start_lsn);
-	    uint32_t _start2 = uint64_from_be (_entries[idx].start);
-	    uint32_t track_mode= uint32_from_be (_entries[idx].type);
-	    bool     track_green = true;
-	    track_format_t track_format = TRACK_FORMAT_XA;
-	    uint16_t  blocksize;     
-
-
-	    switch (track_mode) {
-	    case 0:
-	      track_format = TRACK_FORMAT_DATA;
-	      track_green  = false; /* ?? */
-	      blocksize    = CDIO_CD_FRAMESIZE;
-	      break;
-	    case 2:
-	      track_format = TRACK_FORMAT_XA;
-	      track_green  = false; /* ?? */
-	      blocksize    = CDIO_CD_FRAMESIZE;
-	      break;
-	    case 3:
-	      track_format = TRACK_FORMAT_XA;
-	      track_green  = true;
-	      blocksize    = M2RAW_SECTOR_SIZE;
-	      break;
-	    case 7:
-	      track_format = TRACK_FORMAT_AUDIO;
-	      track_green  = false;
-	      blocksize    = CDIO_CD_FRAMESIZE_RAW;
-	      break;
-	    default:
-	      cdio_log (log_level, 
-			"Don't know how to handle track mode (%lu)?",
-			(long unsigned int) track_mode);
-	      free(footer_buf);
-	      return false;
-	    }
-	    
-	    if (_len % blocksize != 0) {
-	      cdio_log (log_level, 
-			"length is not a multiple of blocksize " 
-			 "len %lu, size %d, rem %lu", 
-			 (long unsigned int) _len, blocksize, 
-			 (long unsigned int) _len % blocksize);
-	      if (0 == _len % CDIO_CD_FRAMESIZE) {
-		cdio_log(log_level, "Adjusting blocksize to %d", 
-			 CDIO_CD_FRAMESIZE);
-		blocksize = CDIO_CD_FRAMESIZE;
-	      } else if (0 == _len % M2RAW_SECTOR_SIZE) {
-		cdio_log(log_level,
-			 "Adjusting blocksize to %d", M2RAW_SECTOR_SIZE);
-		blocksize = M2RAW_SECTOR_SIZE;
-	      } else if (0 == _len % CDIO_CD_FRAMESIZE_RAW) {
-		cdio_log(log_level, 
-			 "Adjusting blocksize to %d", CDIO_CD_FRAMESIZE_RAW);
-		blocksize = CDIO_CD_FRAMESIZE_RAW;
-	      }
-	    }
-	    
-	    _len /= blocksize;
-	    
-	    if (_start * blocksize != _start2) {
-	      cdio_log (log_level,
-			"%lu * %d != %lu", 
-			 (long unsigned int) _start, blocksize, 
-			 (long unsigned int) _start2);
-	      if (_start * CDIO_CD_FRAMESIZE == _start2) {
-		cdio_log(log_level,
-			 "Adjusting blocksize to %d", CDIO_CD_FRAMESIZE);
-		blocksize = CDIO_CD_FRAMESIZE;
-	      } else if (_start * M2RAW_SECTOR_SIZE == _start2) {
-		cdio_log(log_level,
-			 "Adjusting blocksize to %d", M2RAW_SECTOR_SIZE);
-		blocksize = M2RAW_SECTOR_SIZE;
-	      } else if (_start * CDIO_CD_FRAMESIZE_RAW == _start2) {
-		cdio_log(log_level,
-			 "Adjusting blocksize to %d", CDIO_CD_FRAMESIZE_RAW);
-		blocksize = CDIO_CD_FRAMESIZE_RAW;
-	      }
-	    }
-	    
-	    _start += idx * CDIO_PREGAP_SECTORS;
-	    _register_mapping (env, _start, _len, _start2, blocksize,
-			       track_format, track_green, 0);
-	  }
-	}
-	break;
-      }
-	
-      case SINF_ID: { /* "SINF" */
-	
-	uint32_t *_sessions = (void *) chunk->data;
-	
-	cdio_assert (UINT32_FROM_BE (chunk->len) == 4);
-	
-	cdio_debug ("SINF: %lu sessions", 
-		    (long unsigned int) UINT32_FROM_BE (*_sessions));
-      }
-	break;
-	
-      case MTYP_ID: { /* "MTYP" */
-	uint32_t *mtyp_p = (void *) chunk->data;
-	uint32_t mtyp  = UINT32_FROM_BE (*mtyp_p);
-	
-	cdio_assert (UINT32_FROM_BE (chunk->len) == 4);
-
-	cdio_debug ("MTYP: %lu", 
-		    (long unsigned int) UINT32_FROM_BE (*mtyp_p));
-
-	if (mtyp != MTYP_AUDIO_CD) {
-	  cdio_log (log_level,
-		    "Unknown MTYP value: %u", (unsigned int) mtyp);
-	}
-	env->mtyp = mtyp;
-      }
-	break;
-	
-      case CDTX_ID: { /* "CD TEXT" */
-	
-	cdio_log (log_level,
-		  "Don't know how to handle CD TEXT yet" );
-	break;
-      }
-
-      default:
-	cdio_log (log_level,
-		  "unknown tag %8.8x seen", 
-		  (unsigned int) UINT32_FROM_BE (chunk->id));
-	break;
-      }
-	
-      if (break_out)
-	break;
-      
-      pos += 8;
-      pos += UINT32_FROM_BE (chunk->len);
-    }
-  }
-
-  /* Fake out leadout track. */
-  /* Don't use _stat_size_nrg since that will lead to recursion since
-     we haven't fully initialized things yet.
-  */
-  cdio_lsn_to_msf (env->size, &env->tocent[env->gen.i_tracks].start_msf);
-  env->tocent[env->gen.i_tracks].start_lba = cdio_lsn_to_lba(env->size);
-  env->tocent[env->gen.i_tracks-1].sec_count = 
-    cdio_lsn_to_lba(env->size - env->tocent[env->gen.i_tracks-1].start_lba);
-
-  env->gen.b_cdtext_init  = true;
-  env->gen.b_cdtext_error = false;
-  env->gen.toc_init       = true;
-  free(footer_buf);
-  return true;
-}
-
-/*!
-  Initialize image structures.
- */
-static bool
-_init_nrg (_img_private_t *env)
-{
-  if (env->gen.init) {
-    cdio_error ("init called more than once");
-    return false;
-  }
-  
-  if (!(env->gen.data_source = cdio_stdio_new (env->gen.source_name))) {
-    cdio_warn ("can't open nrg image file %s for reading", 
-	       env->gen.source_name);
-    return false;
-  }
-
-  env->psz_mcn       = NULL;
-  env->disc_mode     = CDIO_DISC_MODE_NO_INFO;
-
-  cdtext_init (&(env->gen.cdtext));
-
-  if ( !parse_nrg (env, env->gen.source_name) ) {
-    cdio_warn ("image file %s is not a Nero image", 
-	       env->gen.source_name);
-    return false;
-  }
-  
-  env->gen.init = true;
-  return true;
-
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  Would be libc's seek() but we have to adjust for the extra track header 
-  information in each sector.
-*/
-static off_t
-_lseek_nrg (void *user_data, off_t offset, int whence)
-{
-  _img_private_t *env = user_data;
-
-  /* real_offset is the real byte offset inside the disk image
-     The number below was determined empirically. 
-  */
-  off_t real_offset= env->is_dao ? 0x4b000 : 0;
-
-  unsigned int i;
-
-  for (i=0; i<env->gen.i_tracks; i++) {
-    track_info_t  *this_track=&(env->tocent[i]);
-    env->pos.index = i;
-    if ( (this_track->sec_count*this_track->datasize) >= offset) {
-      int blocks            = offset / this_track->datasize;
-      int rem               = offset % this_track->datasize;
-      int block_offset      = blocks * this_track->blocksize;
-      real_offset          += block_offset + rem;
-      env->pos.buff_offset = rem;
-      env->pos.lba        += blocks;
-      break;
-    }
-    real_offset   += this_track->sec_count*this_track->blocksize;
-    offset        -= this_track->sec_count*this_track->datasize;
-    env->pos.lba += this_track->sec_count;
-  }
-
-  if (i==env->gen.i_tracks) {
-    cdio_warn ("seeking outside range of disk image");
-    return -1;
-  } else
-    real_offset += env->tocent[i].datastart;
-    return cdio_stream_seek(env->gen.data_source, real_offset, whence);
-}
-
-/*!
-  Reads into buf the next size bytes.
-  Returns -1 on error. 
-  FIXME: 
-   At present we assume a read doesn't cross sector or track
-   boundaries.
-*/
-static ssize_t
-_read_nrg (void *user_data, void *buf, size_t size)
-{
-  _img_private_t *env = user_data;
-  return cdio_stream_read(env->gen.data_source, buf, size, 1);
-}
-
-static uint32_t 
-_stat_size_nrg (void *user_data)
-{
-  _img_private_t *env = user_data;
-
-  return env->size;
-}
-
-/*!
-   Reads a single audio sector from CD device into data starting
-   from LSN. Returns 0 if no error. 
- */
-static int
-_read_audio_sectors_nrg (void *user_data, void *data, lsn_t lsn, 
-			  unsigned int nblocks)
-{
-  _img_private_t *env = user_data;
-
-  CdioListNode *node;
-
-  if (lsn >= env->size)
-    {
-      cdio_warn ("trying to read beyond image size (%lu >= %lu)", 
-		 (long unsigned int) lsn, (long unsigned int) env->size);
-      return -1;
-    }
-
-  _CDIO_LIST_FOREACH (node, env->mapping) {
-    _mapping_t *_map = _cdio_list_node_data (node);
-    
-    if (IN (lsn, _map->start_lsn, (_map->start_lsn + _map->sec_count - 1))) {
-      int ret;
-      long int img_offset = _map->img_offset;
-      
-      img_offset += (lsn - _map->start_lsn) * CDIO_CD_FRAMESIZE_RAW;
-      
-      ret = cdio_stream_seek (env->gen.data_source, img_offset, 
-			      SEEK_SET); 
-      if (ret!=0) return ret;
-      ret = cdio_stream_read (env->gen.data_source, data, 
-			      CDIO_CD_FRAMESIZE_RAW, nblocks);
-      if (ret==0) return ret;
-      break;
-    }
-  }
-
-  if (!node) cdio_warn ("reading into pre gap (lsn %lu)", 
-			(long unsigned int) lsn);
-
-  return 0;
-}
-
-static int
-_read_mode1_sector_nrg (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  _img_private_t *env = user_data;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  CdioListNode *node;
-
-  if (lsn >= env->size)
-    {
-      cdio_warn ("trying to read beyond image size (%lu >= %lu)", 
-		 (long unsigned int) lsn, (long unsigned int) env->size);
-      return -1;
-    }
-
-  _CDIO_LIST_FOREACH (node, env->mapping) {
-    _mapping_t *_map = _cdio_list_node_data (node);
-    
-    if (IN (lsn, _map->start_lsn, (_map->start_lsn + _map->sec_count - 1))) {
-      int ret;
-      long int img_offset = _map->img_offset;
-      
-      img_offset += (lsn - _map->start_lsn) * _map->blocksize;
-      
-      ret = cdio_stream_seek (env->gen.data_source, img_offset, 
-			      SEEK_SET); 
-      if (ret!=0) return ret;
-
-      /* FIXME: Not completely sure the below is correct. */
-      ret = cdio_stream_read (env->gen.data_source, 
-			      (M2RAW_SECTOR_SIZE == _map->blocksize)
-			      ? (buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE)
-			      : buf,
-			      _map->blocksize, 1); 
-      if (ret==0) return ret;
-      break;
-    }
-  }
-
-  if (!node)
-    cdio_warn ("reading into pre gap (lsn %lu)", (long unsigned int) lsn);
-
-  memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	  b_form2 ? M2RAW_SECTOR_SIZE: CDIO_CD_FRAMESIZE);
-
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode1_sectors_nrg (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2, unsigned nblocks)
-{
-  _img_private_t *env = user_data;
-  int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode1_sector_nrg (env, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-static int
-_read_mode2_sector_nrg (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2)
-{
-  _img_private_t *env = user_data;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  CdioListNode *node;
-
-  if (lsn >= env->size)
-    {
-      cdio_warn ("trying to read beyond image size (%lu >= %lu)", 
-		 (long unsigned int) lsn, (long unsigned int) env->size);
-      return -1;
-    }
-
-  _CDIO_LIST_FOREACH (node, env->mapping) {
-    _mapping_t *_map = _cdio_list_node_data (node);
-    
-    if (IN (lsn, _map->start_lsn, (_map->start_lsn + _map->sec_count - 1))) {
-      int ret;
-      long int img_offset = _map->img_offset;
-      
-      img_offset += (lsn - _map->start_lsn) * _map->blocksize;
-      
-      ret = cdio_stream_seek (env->gen.data_source, img_offset, 
-			      SEEK_SET); 
-      if (ret!=0) return ret;
-      ret = cdio_stream_read (env->gen.data_source, 
-			      (M2RAW_SECTOR_SIZE == _map->blocksize)
-			      ? (buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE)
-			      : buf,
-			      _map->blocksize, 1); 
-      if (ret==0) return ret;
-      break;
-    }
-  }
-
-  if (!node)
-    cdio_warn ("reading into pre gap (lsn %lu)", (long unsigned int) lsn);
-
-  if (b_form2)
-    memcpy (data, buf + CDIO_CD_SYNC_SIZE + CDIO_CD_HEADER_SIZE, 
-	    M2RAW_SECTOR_SIZE);
-  else
-    memcpy (data, buf + CDIO_CD_XA_SYNC_HEADER, CDIO_CD_FRAMESIZE);
-
-  return 0;
-}
-
-/*!
-   Reads nblocks of mode2 sectors from cd device into data starting
-   from lsn.
-   Returns 0 if no error. 
- */
-static int
-_read_mode2_sectors_nrg (void *user_data, void *data, lsn_t lsn, 
-			 bool b_form2, unsigned nblocks)
-{
-  _img_private_t *env = user_data;
-  int i;
-  int retval;
-  unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE;
-
-  for (i = 0; i < nblocks; i++) {
-    if ( (retval = _read_mode2_sector_nrg (env, 
-					    ((char *)data) + (blocksize * i),
-					    lsn + i, b_form2)) )
-      return retval;
-  }
-  return 0;
-}
-
-/*
-  Free memory resources associated with NRG object.
-*/
-static void 
-_free_nrg (void *user_data) 
-{
-  _img_private_t *env = user_data;
-
-  if (NULL == env) return;
-  if (NULL != env->mapping)
-    _cdio_list_free (env->mapping, true); 
-
-  /* The remaining part of the image is like the other image drivers,
-     so free that in the same way. */
-  _free_image(user_data);
-}
-
-/*!
-  Eject media -- there's nothing to do here except free resources.
-  We always return 2.
- */
-static int
-_eject_media_nrg(void *obj)
-{
-  _free_nrg (obj);
-  return 2;
-}
-
-/*!
-  Return an array of strings giving possible NRG disk images.
- */
-char **
-cdio_get_devices_nrg (void)
-{
-  char **drives = NULL;
-  unsigned int num_files=0;
-#ifdef HAVE_GLOB_H
-  unsigned int i;
-  glob_t globbuf;
-  globbuf.gl_offs = 0;
-  glob("*.nrg", GLOB_DOOFFS, NULL, &globbuf);
-  for (i=0; i<globbuf.gl_pathc; i++) {
-    cdio_add_device_list(&drives, globbuf.gl_pathv[i], &num_files);
-  }
-  globfree(&globbuf);
-#else
-  cdio_add_device_list(&drives, DEFAULT_CDIO_DEVICE, &num_files);
-#endif /*HAVE_GLOB_H*/
-  cdio_add_device_list(&drives, NULL, &num_files);
-  return drives;
-}
-
-/*!
-  Return a string containing the default CD device.
- */
-char *
-cdio_get_default_device_nrg(void)
-{
-  char **drives = cdio_get_devices_nrg();
-  char *drive = (drives[0] == NULL) ? NULL : strdup(drives[0]);
-  cdio_free_device_list(drives);
-  return drive;
-}
-
-static bool
-get_hwinfo_nrg ( const CdIo *p_cdio, /*out*/ cdio_hwinfo_t *hw_info)
-{
-  strcpy(hw_info->psz_vendor, "libcdio");
-  strcpy(hw_info->psz_model, "Nero");
-  strcpy(hw_info->psz_revision, CDIO_VERSION);
-  return true;
-  
-}
-
-/*!
-  Return the number of tracks in the current medium.
-  CDIO_INVALID_TRACK is returned on error.
-*/
-static track_format_t
-get_track_format_nrg(void *user_data, track_t track_num) 
-{
-  _img_private_t *env = user_data;
-  
-  if (track_num > env->gen.i_tracks || track_num == 0) 
-    return TRACK_FORMAT_ERROR;
-
-  if ( env->dtyp != DTYP_INVALID) {
-    switch (env->dtyp) {
-    case DTYP_MODE2_XA:
-      return TRACK_FORMAT_XA;
-    case DTYP_MODE1:
-      return TRACK_FORMAT_DATA;
-    default: ;
-    }
-  }
-    
-  /*if ( MTYP_AUDIO_CD == env->mtyp) return TRACK_FORMAT_AUDIO; */
-  return env->tocent[track_num-1].track_format;
-}
-
-/*!
-  Return true if we have XA data (green, mode2 form1) or
-  XA data (green, mode2 form2). That is track begins:
-  sync - header - subheader
-  12     4      -  8
-  
-  FIXME: there's gotta be a better design for this and get_track_format?
-*/
-static bool
-_get_track_green_nrg(void *user_data, track_t track_num) 
-{
-  _img_private_t *env = user_data;
-  
-  if (track_num > env->gen.i_tracks || track_num == 0) 
-    return false;
-
-  if ( MTYP_AUDIO_CD == env->mtyp) return false;
-  return env->tocent[track_num-1].track_green;
-}
-
-/*! 
-  Check that a NRG file is valid. 
-
-*/
-/* Later we'll probably do better. For now though, this gets us 
-   started for now.
-*/
-bool
-cdio_is_nrg(const char *psz_nrg) 
-{
-  unsigned int i;
-  
-  if (psz_nrg == NULL) return false;
-
-  i=strlen(psz_nrg)-strlen("nrg");
-  
-  if (i>0) {
-    if (psz_nrg[i]=='n' && psz_nrg[i+1]=='r' && psz_nrg[i+2]=='g') {
-      return true;
-    } 
-    else if (psz_nrg[i]=='N' && psz_nrg[i+1]=='R' && psz_nrg[i+2]=='G') {
-      return true;
-    }
-  }
-  return false;
-}
-
-/*!
-  Initialization routine. This is the only thing that doesn't
-  get called via a function pointer. In fact *we* are the
-  ones to set that up.
- */
-CdIo *
-cdio_open_am_nrg (const char *psz_source_name, const char *psz_access_mode)
-{
-  if (psz_access_mode != NULL && strcmp(psz_access_mode, "image"))
-    cdio_warn ("there is only one access mode for nrg. Arg %s ignored",
-	       psz_access_mode);
-  return cdio_open_nrg(psz_source_name);
-}
-
-
-CdIo *
-cdio_open_nrg (const char *psz_source)
-{
-  CdIo *ret;
-  _img_private_t *_data;
-
-  cdio_funcs _funcs;
-
-  memset( &_funcs, 0, sizeof(_funcs) );
-
-  _funcs.eject_media        = _eject_media_nrg;
-  _funcs.free               = _free_nrg;
-  _funcs.get_arg            = _get_arg_image;
-  _funcs.get_cdtext         = get_cdtext_generic;
-  _funcs.get_devices        = cdio_get_devices_nrg;
-  _funcs.get_default_device = cdio_get_default_device_nrg;
-  _funcs.get_discmode       = _get_discmode_image;
-  _funcs.get_drive_cap      = _get_drive_cap_image;
-  _funcs.get_first_track_num= _get_first_track_num_image;
-  _funcs.get_hwinfo         = get_hwinfo_nrg;
-  _funcs.get_mcn            = _get_mcn_image;
-  _funcs.get_num_tracks     = _get_num_tracks_image;
-  _funcs.get_track_format   = get_track_format_nrg;
-  _funcs.get_track_green    = _get_track_green_nrg;
-  _funcs.get_track_lba      = NULL; /* Will use generic routine via msf */
-  _funcs.get_track_msf      = _get_track_msf_image;
-  _funcs.lseek              = _lseek_nrg;
-  _funcs.read               = _read_nrg;
-  _funcs.read_audio_sectors = _read_audio_sectors_nrg;
-  _funcs.read_mode1_sector  = _read_mode1_sector_nrg;
-  _funcs.read_mode1_sectors = _read_mode1_sectors_nrg;
-  _funcs.read_mode2_sector  = _read_mode2_sector_nrg;
-  _funcs.read_mode2_sectors = _read_mode2_sectors_nrg;
-  _funcs.set_arg            = _set_arg_image;
-  _funcs.stat_size          = _stat_size_nrg;
-
-  _data                   = _cdio_malloc (sizeof (_img_private_t));
-  _data->gen.init         = false;
-
-  _data->gen.i_tracks     = 0;
-  _data->mtyp             = 0; 
-  _data->dtyp             = DTYP_INVALID; 
-  _data->gen.i_first_track= 1;
-  _data->is_dao           = false; 
-  _data->is_cues          = false; /* FIXME: remove is_cues. */
-
-  ret = cdio_new ((void *)_data, &_funcs);
-
-  if (ret == NULL) {
-    free(_data);
-    return NULL;
-  }
-
-  _set_arg_image(_data, "source", (NULL == psz_source) 
-	       ? DEFAULT_CDIO_DEVICE: psz_source);
-
-  _data->psz_cue_name   = strdup(_get_arg_image(_data, "source"));
-
-  if (!cdio_is_nrg(_data->psz_cue_name)) {
-    cdio_debug ("source name %s is not recognized as a NRG image", 
-		_data->psz_cue_name);
-    _free_nrg(_data);
-    return NULL;
-  }
-
-  _set_arg_image (_data, "cue", _data->psz_cue_name);
-
-  if (_init_nrg(_data))
-    return ret;
-  else {
-    _free_nrg(_data);
-    free(ret);
-    return NULL;
-  }
-
-}
-
-bool
-cdio_have_nrg (void)
-{
-  return true;
-}
diff --git a/contrib/libcdio/image/nrg.h b/contrib/libcdio/image/nrg.h
deleted file mode 100644
index 2923c78f1..000000000
--- a/contrib/libcdio/image/nrg.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-    $Id: nrg.h,v 1.1 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-    Copyright (C) 2001, 2003 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* NERO (NRG) file format structures. */
-
-/* this ugly image format is typical for lazy win32 programmers... at
-   least structure were set big endian, so at reverse
-   engineering wasn't such a big headache... */
-
-PRAGMA_BEGIN_PACKED
-typedef union {
-  struct {
-    uint32_t __x          GNUC_PACKED;
-    uint32_t ID           GNUC_PACKED;
-    uint32_t footer_ofs   GNUC_PACKED;
-  } v50;
-  struct {
-    uint32_t ID           GNUC_PACKED;
-    uint64_t footer_ofs   GNUC_PACKED;
-  } v55;
-} _footer_t;
-
-typedef struct {
-  uint32_t start      GNUC_PACKED;
-  uint32_t length     GNUC_PACKED;
-  uint32_t type       GNUC_PACKED; /* 0x0 -> MODE1,  0x2 -> MODE2 form1,
-				      0x3 -> MIXED_MODE2 2336 blocksize 
-				   */
-  uint32_t start_lsn  GNUC_PACKED; /* does not include any pre-gaps! */
-  uint32_t _unknown   GNUC_PACKED; /* wtf is this for? -- always zero... */
-} _etnf_array_t;
-
-/* Finally they realized that 32-bit offsets are a bit outdated for
-   IA64 *eg* */
-typedef struct {
-  uint64_t start      GNUC_PACKED;
-  uint64_t length     GNUC_PACKED;
-  uint32_t type       GNUC_PACKED; /* 0x0 -> MODE1,  0x2 -> MODE2 form1,
-				      0x3 -> MIXED_MODE2 2336 blocksize 
-				   */
-  uint32_t start_lsn  GNUC_PACKED;
-  uint64_t _unknown   GNUC_PACKED; /* wtf is this for? -- always zero... */
-} _etn2_array_t;
-
-typedef struct {
-  uint8_t  type       GNUC_PACKED; /* has track copy bit and whether audiofile
-				      or datafile. Is often 0x41 == 'A' */
-  uint8_t  track      GNUC_PACKED; /* binary or BCD?? */
-  uint8_t  addr_ctrl  GNUC_PACKED; /* addresstype: MSF or LBA in lower 4 bits
-				      control in upper 4 bits. 
-				      makes 0->1 transitions */
-  uint8_t  res        GNUC_PACKED; /* ?? */
-  uint32_t lsn        GNUC_PACKED; 
-} _cuex_array_t;
-
-typedef struct {
-  uint32_t _unknown1  GNUC_PACKED;
-  char      psz_mcn[CDIO_MCN_SIZE]  GNUC_PACKED;
-  uint8_t  _unknown[64-CDIO_MCN_SIZE-sizeof(uint32_t)]  GNUC_PACKED;
-} _daox_array_t;
-
-typedef struct {
-  uint32_t _unknown1  GNUC_PACKED;
-  char      psz_mcn[CDIO_MCN_SIZE]  GNUC_PACKED;
-  uint8_t  _unknown[64-CDIO_MCN_SIZE-sizeof(uint32_t)]  GNUC_PACKED;
-} _daoi_array_t;
-
-typedef struct {
-  uint32_t id                    GNUC_PACKED;
-  uint32_t len                   GNUC_PACKED;
-  char data[EMPTY_ARRAY_SIZE]    GNUC_PACKED;
-} _chunk_t;
-
-PRAGMA_END_PACKED
-
-/* Nero images are Big Endian. */
-#define CDTX_ID  0x43445458  /* CD TEXT */
-#define CUEX_ID  0x43554558  /* Nero version 5.5.x-6.x */
-#define CUES_ID  0x43554553  /* Nero pre version 5.5.x-6.x */
-#define DAOX_ID  0x44414f58  /* Nero version 5.5.x-6.x */
-#define DAOI_ID  0x44414f49
-#define END1_ID  0x454e4421
-#define ETN2_ID  0x45544e32
-#define ETNF_ID  0x45544e46
-#define NER5_ID  0x4e455235  /* Nero version 5.5.x */
-#define NERO_ID  0x4e45524f  /* Nero pre 5.5.x */
-#define SINF_ID  0x53494e46  /* Session information */
-#define MTYP_ID  0x4d545950  /* Disc Media type? */
-
-#define MTYP_AUDIO_CD 1 /* This isn't correct. But I don't know the
-			   the right thing is and it sometimes works (and
-			   sometimes is wrong). */
-
-/* Disk track type Values gleaned from DAOX */
-#define DTYP_MODE1     0 
-#define DTYP_MODE2_XA  2 
-#define DTYP_INVALID 255
diff --git a/contrib/libcdio/image_common.h b/contrib/libcdio/image_common.h
deleted file mode 100644
index 30699c15c..000000000
--- a/contrib/libcdio/image_common.h
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
-    $Id: image_common.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/*! Common image routines. 
-  
-  Because _img_private_t may vary over image formats, the routines are
-  included into the image drivers after _img_private_t is defined.  In
-  order for the below routines to work, there is a large part of
-  _img_private_t that is common among image drivers. For example, see
-  image.h
-*/
-
-#ifndef __CDIO_IMAGE_COMMON_H__
-#define __CDIO_IMAGE_COMMON_H__
-
-#define free_if_notnull(obj) \
-  if (NULL != obj) { free(obj); obj=NULL; };
-
-/*!
-  We don't need the image any more. Free all memory associated with
-  it.
- */
-static void 
-_free_image (void *user_data) 
-{
-  _img_private_t *p_env = user_data;
-  track_t i_track;
-
-  if (NULL == p_env) return;
-
-  for (i_track=0; i_track < p_env->gen.i_tracks; i_track++) {
-    free_if_notnull(p_env->tocent[i_track].filename);
-    free_if_notnull(p_env->tocent[i_track].isrc);
-    cdtext_destroy(&(p_env->tocent[i_track].cdtext));
-  }
-
-  free_if_notnull(p_env->psz_mcn);
-  free_if_notnull(p_env->psz_cue_name);
-  cdtext_destroy(&(p_env->gen.cdtext));
-  cdio_generic_stdio_free(p_env);
-  free(p_env);
-}
-
-#ifdef NEED_MEDIA_EJECT_IMAGE
-/*!
-  Eject media -- there's nothing to do here except free resources.
-  We always return 2.
- */
-static int
-_eject_media_image(void *user_data)
-{
-  _free_image (user_data);
-  return 2;
-}
-#endif
-
-/*!
-  Return the value associated with the key "arg".
-*/
-static const char *
-_get_arg_image (void *user_data, const char key[])
-{
-  _img_private_t *p_env = user_data;
-
-  if (!strcmp (key, "source")) {
-    return p_env->gen.source_name;
-  } else if (!strcmp (key, "cue")) {
-    return p_env->psz_cue_name;
-  } else if (!strcmp(key, "access-mode")) {
-    return "image";
-  } 
-  return NULL;
-}
-
-/*! 
-  Get disc type associated with cd_obj.
-*/
-static discmode_t
-_get_discmode_image (void *p_user_data)
-{
-  _img_private_t *p_env = p_user_data;
-  return p_env->disc_mode;
-}
-
-/*!
-  Return the media catalog number (MCN) from the CD or NULL if there
-  is none or we don't have the ability to get it.
-
-  Note: string is malloc'd so caller has to free() the returned
-  string when done with it.
-  */
-static char *
-_get_mcn_image(const void *user_data)
-{
-  const _img_private_t *env = user_data;
-  
-  if (NULL == env || NULL == env->psz_mcn) return NULL;
-  return strdup(env->psz_mcn);
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for the track number
-  track_num in obj.  Tracks numbers start at 1.
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-
-*/
-static bool
-_get_track_msf_image(void *user_data, track_t track_num, msf_t *msf)
-{
-  _img_private_t *env = user_data;
-
-  if (NULL == msf) return false;
-
-  if (track_num == CDIO_CDROM_LEADOUT_TRACK) track_num = env->gen.i_tracks+1;
-
-  if (track_num <= env->gen.i_tracks+1 && track_num != 0) {
-    *msf = env->tocent[track_num-env->gen.i_first_track].start_msf;
-    return true;
-  } else 
-    return false;
-}
-
-/*!
-  Return the number of of the first track. 
-  CDIO_INVALID_TRACK is returned on error.
-*/
-static track_t
-_get_first_track_num_image(void *user_data) 
-{
-  _img_private_t *env = user_data;
-  
-  return env->gen.i_first_track;
-}
-
-/*!
-  Return the number of tracks. 
-*/
-static track_t
-_get_num_tracks_image(void *user_data) 
-{
-  _img_private_t *env = user_data;
-
-  return env->gen.i_tracks;
-}
-
-/*!
-  Set the arg "key" with "value" in the source device.
-  Currently "source" to set the source device in I/O operations 
-  is the only valid key.
-
-  0 is returned if no error was found, and nonzero if there as an error.
-*/
-static int
-_set_arg_image (void *user_data, const char key[], const char value[])
-{
-  _img_private_t *env = user_data;
-
-  if (!strcmp (key, "source"))
-    {
-      free_if_notnull (env->gen.source_name);
-
-      if (!value)
-	return -2;
-
-      env->gen.source_name = strdup (value);
-    }
-  else if (!strcmp (key, "cue"))
-    {
-      free_if_notnull (env->psz_cue_name);
-
-      if (!value)
-	return -2;
-
-      env->psz_cue_name = strdup (value);
-    }
-  else
-    return -1;
-
-  return 0;
-}
-
-/*!
-  Return the the kind of drive capabilities of device.
-
- */
-static void
-_get_drive_cap_image (const void *user_data,
-		      cdio_drive_read_cap_t  *p_read_cap,
-		      cdio_drive_write_cap_t *p_write_cap,
-		      cdio_drive_misc_cap_t  *p_misc_cap)
-{
-
-  *p_read_cap  = CDIO_DRIVE_CAP_READ_AUDIO 
-    | CDIO_DRIVE_CAP_READ_CD_G
-    | CDIO_DRIVE_CAP_READ_CD_R
-    | CDIO_DRIVE_CAP_READ_CD_RW
-    ;
-
-  *p_write_cap = 0;
-
-  /* In the future we may want to simulate
-     LOCK, OPEN_TRAY, CLOSE_TRAY, SELECT_SPEED, etc.
-  */
-  *p_misc_cap  = CDIO_DRIVE_CAP_MISC_FILE;
-}
-
-#endif /* __CDIO_IMAGE_COMMON_H__ */
diff --git a/contrib/libcdio/iso9660.c b/contrib/libcdio/iso9660.c
deleted file mode 100644
index 91b89d516..000000000
--- a/contrib/libcdio/iso9660.c
+++ /dev/null
@@ -1,1007 +0,0 @@
-/*
-    $Id: iso9660.c,v 1.4 2006/09/26 18:13:11 dgp85 Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* Private headers */
-#include "iso9660_private.h"
-#include "cdio_assert.h"
-
-/* Public headers */
-#include <cdio/bytesex.h>
-#include <cdio/iso9660.h>
-#include <cdio/util.h>
-
-#include <time.h>
-#include <ctype.h>
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-
-static const char _rcsid[] = "$Id: iso9660.c,v 1.4 2006/09/26 18:13:11 dgp85 Exp $";
-
-/* some parameters... */
-#define SYSTEM_ID         "CD-RTOS CD-BRIDGE"
-#define VOLUME_SET_ID     ""
-
-/*!
-   Change trailing blanks in str to nulls.  Str has a maximum size of
-   n characters.
-*/
-static char *
-strip_trail (const char str[], size_t n)
-{
-  static char buf[1025];
-  int j;
-
-  cdio_assert (n < 1024);
-
-  strncpy (buf, str, n);
-  buf[n] = '\0';
-
-  for (j = strlen (buf) - 1; j >= 0; j--)
-    {
-      if (buf[j] != ' ')
-        break;
-
-      buf[j] = '\0';
-    }
-
-  return buf;
-}
-
-static void
-pathtable_get_size_and_entries(const void *pt, unsigned int *size, 
-                               unsigned int *entries);
-
-/*!
-  Get time structure from structure in an ISO 9660 directory index 
-  record. Even though tm_wday and tm_yday fields are not explicitly in
-  idr_date, the are calculated from the other fields.
-
-  If tm is to reflect the localtime set b_localtime true, otherwise
-  tm will reported in GMT.
-*/
-void
-iso9660_get_dtime (const iso9660_dtime_t *idr_date, bool b_localtime,
-                   /*out*/ struct tm *p_tm)
-{
-  time_t t;
-  struct tm *p_temp_tm;
-  
-  if (!idr_date) return;
-
-  memset(p_tm, 0, sizeof(struct tm));
-  p_tm->tm_year   = idr_date->dt_year;
-  p_tm->tm_mon    = idr_date->dt_month - 1;
-  p_tm->tm_mday   = idr_date->dt_day;
-  p_tm->tm_hour   = idr_date->dt_hour;
-  p_tm->tm_min    = idr_date->dt_minute;
-  p_tm->tm_sec    = idr_date->dt_second;
-
-#if defined(HAVE_TM_GMTOFF) && defined(HAVE_TZSET)
-  if (b_localtime) {
-    tzset();
-#if defined(HAVE_TZNAME)
-    p_tm->tm_zone   = (char *) tzname;
-#endif
-#if defined(HAVE_DAYLIGHT)
-    p_tm->tm_isdst  = daylight;
-    p_tm->tm_gmtoff = timezone;
-#endif
-  }
-#endif
-
-  /* Recompute tm_wday and tm_yday via mktime. */
-  t = mktime(p_tm);
-
-  if (b_localtime)
-    p_temp_tm = localtime(&t);
-  else
-    p_temp_tm = gmtime(&t);
-
-  memcpy(p_tm, p_temp_tm, sizeof(struct tm));
-}
-
-/*!
-  Set time in format used in ISO 9660 directory index record
-  from a Unix time structure. */
-void
-iso9660_set_dtime (const struct tm *p_tm, /*out*/ iso9660_dtime_t *p_idr_date)
-{
-  memset (p_idr_date, 0, 7);
-
-  if (!p_tm) return;
-
-  p_idr_date->dt_year   = p_tm->tm_year;
-  p_idr_date->dt_month  = p_tm->tm_mon + 1;
-  p_idr_date->dt_day    = p_tm->tm_mday;
-  p_idr_date->dt_hour   = p_tm->tm_hour;
-  p_idr_date->dt_minute = p_tm->tm_min;
-  p_idr_date->dt_second = p_tm->tm_sec;
-
-#ifdef HAVE_TM_GMTOFF
-  /* The ISO 9660 timezone is in the range -48..+52 and each unit
-     represents a 15-minute interval. */
-  p_idr_date->dt_gmtoff = p_tm->tm_gmtoff / (15 * 60);
-
-  if (p_tm->tm_isdst) p_idr_date->dt_gmtoff -= 4;
-
-  if (p_idr_date->dt_gmtoff < -48 ) {
-    
-    cdio_warn ("Converted ISO 9660 timezone %d is less than -48. Adjusted", 
-               p_idr_date->dt_gmtoff);
-    p_idr_date->dt_gmtoff = -48;
-  } else if (p_idr_date->dt_gmtoff > 52) {
-    cdio_warn ("Converted ISO 9660 timezone %d is over 52. Adjusted", 
-               p_idr_date->dt_gmtoff);
-    p_idr_date->dt_gmtoff = 52;
-  }
-#else 
-  p_idr_date->dt_gmtoff = 0;
-#endif
-}
-
-/*!
-  Set "long" time in format used in ISO 9660 primary volume descriptor
-  from a Unix time structure. */
-void
-iso9660_set_ltime (const struct tm *_tm, /*out*/ iso9660_ltime_t *pvd_date)
-{
-  char *_pvd_date = (char *) pvd_date; 
-
-  memset (_pvd_date, '0', 16);
-  _pvd_date[16] = (int8_t) 0; /* tz */
-
-  if (!_tm) return;
-
-  snprintf(_pvd_date, 17, 
-           "%4.4d%2.2d%2.2d" "%2.2d%2.2d%2.2d" "%2.2d",
-           _tm->tm_year + 1900, _tm->tm_mon + 1, _tm->tm_mday,
-           _tm->tm_hour, _tm->tm_min, _tm->tm_sec,
-           0 /* 1/100 secs */ );
-  
-  _pvd_date[16] = (int8_t) 0; /* tz */
-}
-
-/*!
-   Convert ISO-9660 file name that stored in a directory entry into 
-   what's usually listed as the file name in a listing.
-   Lowercase name, and remove trailing ;1's or .;1's and
-   turn the other ;'s into version numbers.
-
-   The length of the translated string is returned.
-*/
-int 
-iso9660_name_translate(const char *old, char *new)
-{
-  return iso9660_name_translate_ext(old, new, 0);
-}
-
-/*!
-   Convert ISO-9660 file name that stored in a directory entry into
-   what's usually listed as the file name in a listing.  Lowercase
-   name if not using Joliet extension. Remove trailing ;1's or .;1's and
-   turn the other ;'s into version numbers.
-
-   The length of the translated string is returned.
-*/
-int 
-iso9660_name_translate_ext(const char *old, char *new, uint8_t i_joliet_level)
-{
-  int len = strlen(old);
-  int i;
-  
-  for (i = 0; i < len; i++) {
-    unsigned char c = old[i];
-    if (!c)
-      break;
-    
-    /* Lower case, unless we have Joliet extensions.  */
-    if (!i_joliet_level && isupper(c)) c = tolower(c);
-    
-    /* Drop trailing '.;1' (ISO 9660:1988 7.5.1 requires period) */
-    if (c == '.' && i == len - 3 && old[i + 1] == ';' && old[i + 2] == '1')
-      break;
-    
-    /* Drop trailing ';1' */
-    if (c == ';' && i == len - 2 && old[i + 1] == '1')
-      break;
-    
-    /* Convert remaining ';' to '.' */
-    if (c == ';')
-      c = '.';
-    
-    new[i] = c;
-  }
-  new[i] = '\0';
-  return i;
-}
-
-/*!  
-  Pad string src with spaces to size len and copy this to dst. If
-  len is less than the length of src, dst will be truncated to the
-  first len characters of src.
-
-  src can also be scanned to see if it contains only ACHARs, DCHARs, 
-  7-bit ASCII chars depending on the enumeration _check.
-
-  In addition to getting changed, dst is the return value.
-  Note: this string might not be NULL terminated.
- */
-char *
-iso9660_strncpy_pad(char dst[], const char src[], size_t len,
-                    enum strncpy_pad_check _check)
-{
-  size_t rlen;
-
-  cdio_assert (dst != NULL);
-  cdio_assert (src != NULL);
-  cdio_assert (len > 0);
-
-  switch (_check)
-    {
-      int idx;
-    case ISO9660_NOCHECK:
-      break;
-
-    case ISO9660_7BIT:
-      for (idx = 0; src[idx]; idx++)
-        if ((int8_t) src[idx] < 0)
-          {
-            cdio_warn ("string '%s' fails 7bit constraint (pos = %d)", 
-                      src, idx);
-            break;
-          }
-      break;
-
-    case ISO9660_ACHARS:
-      for (idx = 0; src[idx]; idx++)
-        if (!iso9660_isachar (src[idx]))
-          {
-            cdio_warn ("string '%s' fails a-character constraint (pos = %d)",
-                      src, idx);
-            break;
-          }
-      break;
-
-    case ISO9660_DCHARS:
-      for (idx = 0; src[idx]; idx++)
-        if (!iso9660_isdchar (src[idx]))
-          {
-            cdio_warn ("string '%s' fails d-character constraint (pos = %d)",
-                      src, idx);
-            break;
-          }
-      break;
-
-    default:
-      cdio_assert_not_reached ();
-      break;
-    }
-
-  rlen = strlen (src);
-
-  if (rlen > len)
-    cdio_warn ("string '%s' is getting truncated to %d characters",  
-              src, (unsigned int) len);
-
-  strncpy (dst, src, len);
-  if (rlen < len)
-    memset(dst+rlen, ' ', len-rlen);
-  return dst;
-}
-
-/*!
-   Return true if c is a DCHAR - a valid ISO-9660 level 1 character.
-   These are the ASCSII capital letters A-Z, the digits 0-9 and an
-   underscore.
-*/
-bool
-iso9660_isdchar (int c)
-{
-  if (!IN (c, 0x30, 0x5f)
-      || IN (c, 0x3a, 0x40)
-      || IN (c, 0x5b, 0x5e))
-    return false;
-
-  return true;
-}
-
-
-/*!
-   Return true if c is an ACHAR - 
-   These are the DCHAR's plus some ASCII symbols including the space 
-   symbol.   
-*/
-bool
-iso9660_isachar (int c)
-{
-  if (!IN (c, 0x20, 0x5f)
-      || IN (c, 0x23, 0x24)
-      || c == 0x40
-      || IN (c, 0x5b, 0x5e))
-    return false;
-
-  return true;
-}
-
-void 
-iso9660_set_evd(void *pd)
-{
-  struct iso_volume_descriptor ied;
-
-  cdio_assert (sizeof(struct iso_volume_descriptor) == ISO_BLOCKSIZE);
-
-  cdio_assert (pd != NULL);
-  
-  memset(&ied, 0, sizeof(ied));
-
-  ied.type = to_711(ISO_VD_END);
-  iso9660_strncpy_pad (ied.id, ISO_STANDARD_ID, sizeof(ied.id), ISO9660_DCHARS);
-  ied.version = to_711(ISO_VERSION);
-
-  memcpy(pd, &ied, sizeof(ied));
-}
-
-void
-iso9660_set_pvd(void *pd,
-                const char volume_id[],
-                const char publisher_id[],
-                const char preparer_id[],
-                const char application_id[],
-                uint32_t iso_size,
-                const void *root_dir,
-                uint32_t path_table_l_extent,
-                uint32_t path_table_m_extent,
-                uint32_t path_table_size,
-                const time_t *pvd_time
-                )
-{
-  iso9660_pvd_t ipd;
-
-  cdio_assert (sizeof(iso9660_pvd_t) == ISO_BLOCKSIZE);
-
-  cdio_assert (pd != NULL);
-  cdio_assert (volume_id != NULL);
-  cdio_assert (application_id != NULL);
-
-  memset(&ipd,0,sizeof(ipd)); /* paranoia? */
-
-  /* magic stuff ... thatis CD XA marker... */
-  strcpy(((char*)&ipd)+ISO_XA_MARKER_OFFSET, ISO_XA_MARKER_STRING);
-
-  ipd.type = to_711(ISO_VD_PRIMARY);
-  iso9660_strncpy_pad (ipd.id, ISO_STANDARD_ID, 5, ISO9660_DCHARS);
-  ipd.version = to_711(ISO_VERSION);
-
-  iso9660_strncpy_pad (ipd.system_id, SYSTEM_ID, 32, ISO9660_ACHARS);
-  iso9660_strncpy_pad (ipd.volume_id, volume_id, 32, ISO9660_DCHARS);
-
-  ipd.volume_space_size = to_733(iso_size);
-
-  ipd.volume_set_size = to_723(1);
-  ipd.volume_sequence_number = to_723(1);
-  ipd.logical_block_size = to_723(ISO_BLOCKSIZE);
-
-  ipd.path_table_size = to_733(path_table_size);
-  ipd.type_l_path_table = to_731(path_table_l_extent); 
-  ipd.type_m_path_table = to_732(path_table_m_extent); 
-  
-  /* root_directory_record doesn't contain the 1-byte filename,
-     so we add one for that. */
-  cdio_assert (sizeof(ipd.root_directory_record) == 33);
-  memcpy(&(ipd.root_directory_record), root_dir, 
-         sizeof(ipd.root_directory_record));
-  ipd.root_directory_filename='\0';
-  ipd.root_directory_record.length = 33+1;
-  iso9660_strncpy_pad (ipd.volume_set_id, VOLUME_SET_ID, 128, ISO9660_DCHARS);
-
-  iso9660_strncpy_pad (ipd.publisher_id, publisher_id, 128, ISO9660_ACHARS);
-  iso9660_strncpy_pad (ipd.preparer_id, preparer_id, 128, ISO9660_ACHARS);
-  iso9660_strncpy_pad (ipd.application_id, application_id, 128, ISO9660_ACHARS); 
-
-  iso9660_strncpy_pad (ipd.copyright_file_id    , "", 37, ISO9660_DCHARS);
-  iso9660_strncpy_pad (ipd.abstract_file_id     , "", 37, ISO9660_DCHARS);
-  iso9660_strncpy_pad (ipd.bibliographic_file_id, "", 37, ISO9660_DCHARS);
-
-  iso9660_set_ltime (gmtime (pvd_time), &(ipd.creation_date));
-  iso9660_set_ltime (gmtime (pvd_time), &(ipd.modification_date));
-  iso9660_set_ltime (NULL,              &(ipd.expiration_date));
-  iso9660_set_ltime (NULL,              &(ipd.effective_date));
-
-  ipd.file_structure_version = to_711(1);
-
-  /* we leave ipd.application_data = 0 */
-
-  memcpy(pd, &ipd, sizeof(ipd)); /* copy stuff to arg ptr */
-}
-
-unsigned int
-iso9660_dir_calc_record_size(unsigned int namelen, unsigned int su_len)
-{
-  unsigned int length;
-
-  length = sizeof(iso9660_dir_t);
-  length += namelen;
-  if (length % 2) /* pad to word boundary */
-    length++;
-  length += su_len;
-  if (length % 2) /* pad to word boundary again */
-    length++;
-
-  return length;
-}
-
-void
-iso9660_dir_add_entry_su(void *dir,
-                         const char filename[], 
-                         uint32_t extent,
-                         uint32_t size,
-                         uint8_t file_flags,
-                         const void *su_data,
-                         unsigned int su_size,
-                         const time_t *entry_time)
-{
-  iso9660_dir_t *idr = dir;
-  uint8_t *dir8 = dir;
-  unsigned int offset = 0;
-  uint32_t dsize = from_733(idr->size);
-  int length, su_offset;
-  cdio_assert (sizeof(iso9660_dir_t) == 33);
-
-  if (!dsize && !idr->length)
-    dsize = ISO_BLOCKSIZE; /* for when dir lacks '.' entry */
-  
-  cdio_assert (dsize > 0 && !(dsize % ISO_BLOCKSIZE));
-  cdio_assert (dir != NULL);
-  cdio_assert (extent > 17);
-  cdio_assert (filename != NULL);
-  cdio_assert (strlen(filename) <= MAX_ISOPATHNAME);
-
-  length = sizeof(iso9660_dir_t);
-  length += strlen(filename);
-  length = _cdio_ceil2block (length, 2); /* pad to word boundary */
-  su_offset = length;
-  length += su_size;
-  length = _cdio_ceil2block (length, 2); /* pad to word boundary again */
-
-  /* find the last entry's end */
-  {
-    unsigned int ofs_last_rec = 0;
-
-    offset = 0;
-    while (offset < dsize)
-      {
-        if (!dir8[offset])
-          {
-            offset++;
-            continue;
-          }
-
-        offset += dir8[offset];
-        ofs_last_rec = offset;
-      }
-
-    cdio_assert (offset == dsize);
-
-    offset = ofs_last_rec;
-  }
-
-  /* be sure we don't cross sectors boundaries */
-  offset = _cdio_ofs_add (offset, length, ISO_BLOCKSIZE);
-  offset -= length;
-
-  cdio_assert (offset + length <= dsize);
-
-  idr = (iso9660_dir_t *) &dir8[offset];
-  
-  cdio_assert (offset+length < dsize); 
-  
-  memset(idr, 0, length);
-
-  idr->length = to_711(length);
-  idr->extent = to_733(extent);
-  idr->size = to_733(size);
-  
-  iso9660_set_dtime (gmtime(entry_time), &(idr->recording_time));
-  
-  idr->file_flags = to_711(file_flags);
-
-  idr->volume_sequence_number = to_723(1);
-
-  idr->filename_len = to_711(strlen(filename) 
-                             ? strlen(filename) : 1); /* working hack! */
-
-  memcpy(idr->filename, filename, from_711(idr->filename_len));
-  memcpy(&dir8[offset] + su_offset, su_data, su_size);
-}
-
-void
-iso9660_dir_init_new (void *dir,
-                      uint32_t self,
-                      uint32_t ssize,
-                      uint32_t parent,
-                      uint32_t psize,
-                      const time_t *dir_time)
-{
-  iso9660_dir_init_new_su (dir, self, ssize, NULL, 0, parent, psize, NULL, 
-                           0, dir_time);
-}
-
-void 
-iso9660_dir_init_new_su (void *dir,
-                         uint32_t self,
-                         uint32_t ssize,
-                         const void *ssu_data,
-                         unsigned int ssu_size,
-                         uint32_t parent,
-                         uint32_t psize,
-                         const void *psu_data,
-                         unsigned int psu_size,
-                         const time_t *dir_time)
-{
-  cdio_assert (ssize > 0 && !(ssize % ISO_BLOCKSIZE));
-  cdio_assert (psize > 0 && !(psize % ISO_BLOCKSIZE));
-  cdio_assert (dir != NULL);
-
-  memset (dir, 0, ssize);
-
-  /* "\0" -- working hack due to padding  */
-  iso9660_dir_add_entry_su (dir, "\0", self, ssize, ISO_DIRECTORY, ssu_data, 
-                            ssu_size, dir_time); 
-
-  iso9660_dir_add_entry_su (dir, "\1", parent, psize, ISO_DIRECTORY, psu_data, 
-                            psu_size, dir_time);
-}
-
-/* Zero's out pathable. Do this first.  */
-void 
-iso9660_pathtable_init (void *pt)
-{
-  cdio_assert (sizeof (struct iso_path_table) == 8);
-
-  cdio_assert (pt != NULL);
-  
-  memset (pt, 0, ISO_BLOCKSIZE); /* fixme */
-}
-
-static const struct iso_path_table*
-pathtable_get_entry (const void *pt, unsigned int entrynum)
-{
-  const uint8_t *tmp = pt;
-  unsigned int offset = 0;
-  unsigned int count = 0;
-
-  cdio_assert (pt != NULL);
-
-  while (from_711 (*tmp)) 
-    {
-      if (count == entrynum)
-        break;
-
-      cdio_assert (count < entrynum);
-
-      offset += sizeof (struct iso_path_table);
-      offset += from_711 (*tmp);
-      if (offset % 2)
-        offset++;
-      tmp = (uint8_t *)pt + offset;
-      count++;
-    }
-
-  if (!from_711 (*tmp))
-    return NULL;
-
-  return (const void *) tmp;
-}
-
-void
-pathtable_get_size_and_entries (const void *pt, 
-                                unsigned int *size,
-                                unsigned int *entries)
-{
-  const uint8_t *tmp = pt;
-  unsigned int offset = 0;
-  unsigned int count = 0;
-
-  cdio_assert (pt != NULL);
-
-  while (from_711 (*tmp)) 
-    {
-      offset += sizeof (struct iso_path_table);
-      offset += from_711 (*tmp);
-      if (offset % 2)
-        offset++;
-      tmp = (uint8_t *)pt + offset;
-      count++;
-    }
-
-  if (size)
-    *size = offset;
-
-  if (entries)
-    *entries = count;
-}
-
-unsigned int
-iso9660_pathtable_get_size (const void *pt)
-{
-  unsigned int size = 0;
-  pathtable_get_size_and_entries (pt, &size, NULL);
-  return size;
-}
-
-uint16_t 
-iso9660_pathtable_l_add_entry (void *pt, 
-                               const char name[], 
-                               uint32_t extent, 
-                               uint16_t parent)
-{
-  struct iso_path_table *ipt = 
-    (struct iso_path_table*)((char *)pt + iso9660_pathtable_get_size (pt));
-  size_t name_len = strlen (name) ? strlen (name) : 1;
-  unsigned int entrynum = 0;
-
-  cdio_assert (iso9660_pathtable_get_size (pt) < ISO_BLOCKSIZE); /*fixme */
-
-  memset (ipt, 0, sizeof (struct iso_path_table) + name_len); /* paranoia */
-
-  ipt->name_len = to_711 (name_len);
-  ipt->extent = to_731 (extent);
-  ipt->parent = to_721 (parent);
-  memcpy (ipt->name, name, name_len);
-
-  pathtable_get_size_and_entries (pt, NULL, &entrynum);
-
-  if (entrynum > 1)
-    {
-      const struct iso_path_table *ipt2 
-        = pathtable_get_entry (pt, entrynum - 2);
-
-      cdio_assert (ipt2 != NULL);
-
-      cdio_assert (from_721 (ipt2->parent) <= parent);
-    }
-  
-  return entrynum;
-}
-
-uint16_t 
-iso9660_pathtable_m_add_entry (void *pt, 
-                               const char name[], 
-                               uint32_t extent, 
-                               uint16_t parent)
-{
-  struct iso_path_table *ipt =
-    (struct iso_path_table*)((char *)pt + iso9660_pathtable_get_size (pt));
-  size_t name_len = strlen (name) ? strlen (name) : 1;
-  unsigned int entrynum = 0;
-
-  cdio_assert (iso9660_pathtable_get_size(pt) < ISO_BLOCKSIZE); /* fixme */
-
-  memset(ipt, 0, sizeof (struct iso_path_table) + name_len); /* paranoia */
-
-  ipt->name_len = to_711 (name_len);
-  ipt->extent = to_732 (extent);
-  ipt->parent = to_722 (parent);
-  memcpy (ipt->name, name, name_len);
-
-  pathtable_get_size_and_entries (pt, NULL, &entrynum);
-
-  if (entrynum > 1)
-    {
-      const struct iso_path_table *ipt2 
-        = pathtable_get_entry (pt, entrynum - 2);
-
-      cdio_assert (ipt2 != NULL);
-
-      cdio_assert (from_722 (ipt2->parent) <= parent);
-    }
-
-  return entrynum;
-}
-
-/*!
-  Check that pathname is a valid ISO-9660 directory name.
-
-  A valid directory name should not start out with a slash (/), 
-  dot (.) or null byte, should be less than 37 characters long, 
-  have no more than 8 characters in a directory component 
-  which is separated by a /, and consist of only DCHARs. 
- */
-bool
-iso9660_dirname_valid_p (const char pathname[])
-{
-  const char *p = pathname;
-  int len;
-
-  cdio_assert (pathname != NULL);
-
-  if (*p == '/' || *p == '.' || *p == '\0')
-    return false;
-
-  if (strlen (pathname) > MAX_ISOPATHNAME)
-    return false;
-  
-  len = 0;
-  for (; *p; p++)
-    if (iso9660_isdchar (*p))
-      {
-        len++;
-        if (len > 8)
-          return false;
-      }
-    else if (*p == '/')
-      {
-        if (!len)
-          return false;
-        len = 0;
-      }
-    else
-      return false; /* unexpected char */
-
-  if (!len)
-    return false; /* last char may not be '/' */
-
-  return true;
-}
-
-/*!
-  Check that pathname is a valid ISO-9660 pathname.  
-
-  A valid pathname contains a valid directory name, if one appears and
-  the filename portion should be no more than 8 characters for the
-  file prefix and 3 characters in the extension (or portion after a
-  dot). There should be exactly one dot somewhere in the filename
-  portion and the filename should be composed of only DCHARs.
-  
-  True is returned if pathname is valid.
- */
-bool
-iso9660_pathname_valid_p (const char pathname[])
-{
-  const char *p = NULL;
-
-  cdio_assert (pathname != NULL);
-
-  if ((p = strrchr (pathname, '/')))
-    {
-      bool rc;
-      char *_tmp = strdup (pathname);
-      
-      *strrchr (_tmp, '/') = '\0';
-
-      rc = iso9660_dirname_valid_p (_tmp);
-
-      free (_tmp);
-
-      if (!rc)
-        return false;
-
-      p++;
-    }
-  else
-    p = pathname;
-
-  if (strlen (pathname) > (MAX_ISOPATHNAME - 6))
-    return false;
-
-  {
-    int len = 0;
-    int dots = 0;
-
-    for (; *p; p++)
-      if (iso9660_isdchar (*p))
-        {
-          len++;
-          if (dots == 0 ? len > 8 : len > 3)
-            return false;
-        }
-      else if (*p == '.')
-        {
-          dots++;
-          if (dots > 1)
-            return false;
-          if (!len)
-            return false;
-          len = 0;
-        }
-      else
-        return false;
-
-    if (dots != 1)
-      return false;
-  }
-
-  return true;
-}
-
-/*!  
-  Take pathname and a version number and turn that into a ISO-9660
-  pathname.  (That's just the pathname followd by ";" and the version
-  number. For example, mydir/file.ext -> mydir/file.ext;1 for version
-  1. The resulting ISO-9660 pathname is returned.
-*/
-char *
-iso9660_pathname_isofy (const char pathname[], uint16_t version)
-{
-  char tmpbuf[1024] = { 0, };
-    
-  cdio_assert (strlen (pathname) < (sizeof (tmpbuf) - sizeof (";65535")));
-
-  snprintf (tmpbuf, sizeof(tmpbuf), "%s;%d", pathname, version);
-
-  return strdup (tmpbuf);
-}
-
-/*!
-  Return the PVD's application ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-char * 
-iso9660_get_application_id(iso9660_pvd_t *p_pvd)
-{
-  if (NULL==p_pvd) return NULL;
-  return strdup(strip_trail(p_pvd->application_id, ISO_MAX_APPLICATION_ID));
-}
-
-#if FIXME
-lsn_t
-iso9660_get_dir_extent(const iso9660_dir_t *idr) 
-{
-  if (NULL == idr) return 0;
-  return from_733(idr->extent);
-}
-#endif
-
-uint8_t
-iso9660_get_dir_len(const iso9660_dir_t *idr) 
-{
-  if (NULL == idr) return 0;
-  return idr->length;
-}
-
-#if FIXME
-uint8_t
-iso9660_get_dir_size(const iso9660_dir_t *idr) 
-{
-  if (NULL == idr) return 0;
-  return from_733(idr->size);
-}
-#endif
-
-uint8_t
-iso9660_get_pvd_type(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) return 255;
-  return(pvd->type);
-}
-
-const char *
-iso9660_get_pvd_id(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) return "ERR";
-  return(pvd->id);
-}
-
-int
-iso9660_get_pvd_space_size(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) return 0;
-  return from_733(pvd->volume_space_size);
-}
-
-int
-iso9660_get_pvd_block_size(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) return 0;
-  return from_723(pvd->logical_block_size);
-}
-
-/*! Return the primary volume id version number (of pvd).
-    If there is an error 0 is returned. 
- */
-int
-iso9660_get_pvd_version(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) return 0;
-  return pvd->version;
-}
-
-/*! Return the LSN of the root directory for pvd.
-    If there is an error CDIO_INVALID_LSN is returned. 
- */
-lsn_t
-iso9660_get_root_lsn(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) 
-    return CDIO_INVALID_LSN;
-  else {
-    const iso9660_dir_t *idr = &(pvd->root_directory_record);
-    if (NULL == idr) return CDIO_INVALID_LSN;
-    return(from_733 (idr->extent));
-  }
-}
-
-/*!
-   Return a string containing the preparer id with trailing
-   blanks removed.
-*/
-char *
-iso9660_get_preparer_id(const iso9660_pvd_t *pvd)
-{
-  if (NULL==pvd) return NULL;
-  return strdup(strip_trail(pvd->preparer_id, ISO_MAX_PREPARER_ID));
-}
-
-/*!
-   Return a string containing the publisher id with trailing
-   blanks removed.
-*/
-char *
-iso9660_get_publisher_id(const iso9660_pvd_t *pvd)
-{
-  if (NULL==pvd) return NULL;
-  return strdup(strip_trail(pvd->publisher_id, ISO_MAX_PUBLISHER_ID));
-}
-
-/*!
-   Return a string containing the PVD's system id with trailing
-   blanks removed.
-*/
-char *
-iso9660_get_system_id(const iso9660_pvd_t *pvd)
-{
-  if (NULL==pvd) return NULL;
-  return strdup(strip_trail(pvd->system_id, ISO_MAX_SYSTEM_ID));
-}
-
-/*!
-  Return the PVD's volume ID.
-*/
-char *
-iso9660_get_volume_id(const iso9660_pvd_t *pvd) 
-{
-  if (NULL == pvd) return NULL;
-  return strdup(strip_trail(pvd->volume_id, ISO_MAX_VOLUME_ID));
-}
-
-/*!
-  Return the PVD's volumeset ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-char *
-iso9660_get_volumeset_id(const iso9660_pvd_t *pvd)
-{
-  if ( NULL == pvd ) return NULL;
-  return strdup(strip_trail(pvd->volume_set_id, ISO_MAX_VOLUMESET_ID));
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/iso9660_fs.c b/contrib/libcdio/iso9660_fs.c
deleted file mode 100644
index fff12cd7c..000000000
--- a/contrib/libcdio/iso9660_fs.c
+++ /dev/null
@@ -1,1260 +0,0 @@
-/*
-    $Id: iso9660_fs.c,v 1.7 2006/12/08 16:26:10 mshopf Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
-
-#ifdef HAVE_ERRNO_H
-# include <errno.h>
-#endif
-
-#ifdef HAVE_ICONV
-# include <iconv.h>
-#endif
-
-#ifdef HAVE_NL_LANGINFO
-#include <langinfo.h>
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/iso9660.h>
-#include <cdio/util.h>
-
-/* Private headers */
-#include "cdio_assert.h"
-#include "_cdio_stdio.h"
-#include "cdio_private.h"
-
-#include <stdio.h>
-
-static const char _rcsid[] = "$Id: iso9660_fs.c,v 1.7 2006/12/08 16:26:10 mshopf Exp $";
-
-/* Implementation of iso9660_t type */
-struct _iso9660 {
-  CdioDataSource *stream; /* Stream pointer */
-  bool b_xa;              /* true if has XA attributes. */
-  uint8_t  i_joliet_level;/* 0 = no Joliet extensions.
-			     1-3: Joliet level. */
-  iso9660_pvd_t pvd;      
-  iso9660_svd_t svd;      
-  iso_extension_mask_t iso_extension_mask; /* What extensions we
-					      tolerate. */
-};
-
-/*!
-  Open an ISO 9660 image for reading. Maybe in the future we will have
-  a mode. NULL is returned on error.
-*/
-iso9660_t *
-iso9660_open (const char *pathname /*, mode*/)
-{
-  return iso9660_open_ext(pathname, ISO_EXTENSION_NONE);
-}
-
-/*!
-  Open an ISO 9660 image for reading. Maybe in the future we will have
-  a mode. NULL is returned on error.
-*/
-iso9660_t *
-iso9660_open_ext (const char *pathname,
-		  iso_extension_mask_t iso_extension_mask)
-{
-  iso9660_t *p_iso = (iso9660_t *) _cdio_malloc(sizeof(struct _iso9660)) ;
-
-  if (NULL == p_iso) return NULL;
-  
-  p_iso->stream = cdio_stdio_new( pathname );
-  if (NULL == p_iso->stream) 
-    goto error;
-  
-  if ( !iso9660_ifs_read_superblock(p_iso, iso_extension_mask) )
-    goto error;
-  
-  /* Determine if image has XA attributes. */
-  
-  p_iso->b_xa = !strncmp ((char *) &(p_iso->pvd) + ISO_XA_MARKER_OFFSET, 
-			  ISO_XA_MARKER_STRING, 
-			  strlen (ISO_XA_MARKER_STRING));
-  p_iso->iso_extension_mask = iso_extension_mask;
-  return p_iso;
-
- error:
-  free(p_iso);
-  return NULL;
-}
-
-
-
-/*!
-  Close previously opened ISO 9660 image.
-  True is unconditionally returned. If there was an error false would
-  be returned.
-*/
-bool 
-iso9660_close (iso9660_t *p_iso)
-{
-  if (NULL != p_iso) {
-    cdio_stdio_destroy(p_iso->stream);
-    free(p_iso);
-  }
-  return true;
-}
-
-static bool
-check_pvd (const iso9660_pvd_t *p_pvd) 
-{
-  if ( ISO_VD_PRIMARY != from_711(p_pvd->type) ) {
-    cdio_warn ("unexpected PVD type %d", p_pvd->type);
-    return false;
-  }
-  
-  if (strncmp (p_pvd->id, ISO_STANDARD_ID, strlen (ISO_STANDARD_ID)))
-    {
-      cdio_warn ("unexpected ID encountered (expected `"
-		ISO_STANDARD_ID "', got `%.5s'", p_pvd->id);
-      return false;
-    }
-  return true;
-}
-
-#ifdef HAVE_JOLIET
-static bool
-ucs2be_to_locale(ICONV_CONST char *psz_ucs2be,  size_t i_inlen, 
-		 char **p_psz_out,  size_t i_outlen)
-{
-
-  iconv_t ic = 
-#if defined(HAVE_NL_LANGINFO)
-    iconv_open(nl_langinfo(CODESET), "UCS-2BE");
-#else 
-    iconv_open("ASCII", "UCS-2BE");
-#endif
-
-  int rc;
-  char *psz_buf = NULL;
-  char *psz_buf2;
-  int i_outlen_max = i_outlen;
-  int i_outlen_actual;
-
-  if (-1 == (size_t) ic) {
-#if defined(HAVE_NL_LANGINFO)
-    cdio_info("Failed to get conversion table for locale, trying ASCII");
-    ic = iconv_open("ASCII", "UCS-2BE");
-    if (-1 == (size_t) ic) {
-      cdio_info("Failed to get conversion table for ASCII too");
-      return false;
-    }
-#else 
-    cdio_info("Failed to get conversion table for locale");
-    return false;
-#endif
-  }
-  
-  psz_buf = (char *) realloc(psz_buf, i_outlen);
-  psz_buf2 = psz_buf;
-  if (!psz_buf) {
-    /* XXX: report out of memory error */
-    goto error;
-  }
-  rc = iconv(ic, &psz_ucs2be, &i_inlen, &psz_buf2, &i_outlen);
-  iconv_close(ic);
-  if ((rc == -1) && (errno != E2BIG)) {
-    /* conversion failed */
-    goto error;
-  }
-  i_outlen_actual = i_outlen_max - i_outlen;
-  *p_psz_out = malloc(i_outlen_actual + 1);
-  memcpy(*p_psz_out, psz_buf, i_outlen_actual);
-  *(*p_psz_out + i_outlen_actual) = '\0';
-  free(psz_buf);
-  return true;
- error:
-  free(psz_buf);
-  *p_psz_out = NULL; 
-  return false;
-}
-#endif /*HAVE_JOLIET*/
-
-/*!  
-  Return the application ID.  NULL is returned in psz_app_id if there
-  is some problem in getting this.
-*/
-bool
-iso9660_ifs_get_application_id(iso9660_t *p_iso, 
-			       /*out*/ char **p_psz_app_id)
-{
-  if (!p_iso) {
-    *p_psz_app_id = NULL;
-    return false;
-  }
-
-#ifdef HAVE_JOLIET  
-  if (p_iso->i_joliet_level) {
-    /* TODO: check that we haven't reached the maximum size.
-       If we have, perhaps we've truncated and if we can get 
-       longer results *and* have the same character using
-       the PVD, do that.
-     */
-    if ( ucs2be_to_locale(p_iso->svd.application_id, 
-			  ISO_MAX_APPLICATION_ID, 
-			  p_psz_app_id, 
-			  ISO_MAX_APPLICATION_ID))
-      return true;
-  }
-#endif /*HAVE_JOLIET*/ 
-  *p_psz_app_id = iso9660_get_application_id( &(p_iso->pvd) );
-  return *p_psz_app_id != NULL && strlen(*p_psz_app_id);
-}
-
-/*!  
-  Return the Joliet level recognaized for p_iso.
-*/
-uint8_t iso9660_ifs_get_joliet_level(iso9660_t *p_iso)
-{
-  if (!p_iso) return 0;
-  return p_iso->i_joliet_level;
-}
-
-/*!
-   Return a string containing the preparer id with trailing
-   blanks removed.
-*/
-bool
-iso9660_ifs_get_preparer_id(iso9660_t *p_iso,
-			/*out*/ char **p_psz_preparer_id)
-{
-  if (!p_iso) {
-    *p_psz_preparer_id = NULL;
-    return false;
-  }
-
-#ifdef HAVE_JOLIET  
-  if (p_iso->i_joliet_level) {
-    /* TODO: check that we haven't reached the maximum size.
-       If we have, perhaps we've truncated and if we can get 
-       longer results *and* have the same character using
-       the PVD, do that.
-     */
-    if ( ucs2be_to_locale(p_iso->svd.preparer_id, ISO_MAX_PREPARER_ID, 
-			  p_psz_preparer_id, ISO_MAX_PREPARER_ID) )
-      return true;
-  }
-#endif /*HAVE_JOLIET*/
-  *p_psz_preparer_id = iso9660_get_preparer_id( &(p_iso->pvd) );
-  return *p_psz_preparer_id != NULL && strlen(*p_psz_preparer_id);
-}
-
-/*!
-   Return a string containing the PVD's publisher id with trailing
-   blanks removed.
-*/
-bool iso9660_ifs_get_publisher_id(iso9660_t *p_iso,
-                                  /*out*/ char **p_psz_publisher_id)
-{
-  if (!p_iso) {
-    *p_psz_publisher_id = NULL;
-    return false;
-  }
-
-#ifdef HAVE_JOLIET  
-  if (p_iso->i_joliet_level) {
-    /* TODO: check that we haven't reached the maximum size.
-       If we have, perhaps we've truncated and if we can get 
-       longer results *and* have the same character using
-       the PVD, do that.
-     */
-    if( ucs2be_to_locale(p_iso->svd.publisher_id, ISO_MAX_PUBLISHER_ID, 
-			 p_psz_publisher_id, ISO_MAX_PUBLISHER_ID) )
-      return true;
-  }
-#endif /*HAVE_JOLIET*/
-  *p_psz_publisher_id = iso9660_get_publisher_id( &(p_iso->pvd) );
-  return *p_psz_publisher_id != NULL && strlen(*p_psz_publisher_id);
-}
-
-
-/*!
-   Return a string containing the PVD's publisher id with trailing
-   blanks removed.
-*/
-bool iso9660_ifs_get_system_id(iso9660_t *p_iso,
-			       /*out*/ char **p_psz_system_id)
-{
-  if (!p_iso) {
-    *p_psz_system_id = NULL;
-    return false;
-  }
-
-#ifdef HAVE_JOLIET  
-  if (p_iso->i_joliet_level) {
-    /* TODO: check that we haven't reached the maximum size.
-       If we have, perhaps we've truncated and if we can get 
-       longer results *and* have the same character using
-       the PVD, do that.
-     */
-    if ( ucs2be_to_locale(p_iso->svd.system_id, ISO_MAX_SYSTEM_ID, 
-			  p_psz_system_id, ISO_MAX_SYSTEM_ID) )
-      return true;
-  }
-#endif /*HAVE_JOLIET*/
-  *p_psz_system_id = iso9660_get_system_id( &(p_iso->pvd) );
-  return *p_psz_system_id != NULL && strlen(*p_psz_system_id);
-}
-
-
-/*!
-   Return a string containing the PVD's publisher id with trailing
-   blanks removed.
-*/
-bool iso9660_ifs_get_volume_id(iso9660_t *p_iso,
-			       /*out*/ char **p_psz_volume_id)
-{
-  if (!p_iso) {
-    *p_psz_volume_id = NULL;
-    return false;
-  }
-
-#ifdef HAVE_JOLIET  
-  if (p_iso->i_joliet_level) {
-    /* TODO: check that we haven't reached the maximum size.
-       If we have, perhaps we've truncated and if we can get 
-       longer results *and* have the same character using
-       the PVD, do that.
-     */
-    if ( ucs2be_to_locale(p_iso->svd.volume_id, ISO_MAX_VOLUME_ID, 
-			  p_psz_volume_id, ISO_MAX_VOLUME_ID) )
-      return true;
-  }
-#endif /* HAVE_JOLIET */
-  *p_psz_volume_id = iso9660_get_volume_id( &(p_iso->pvd) );
-  return *p_psz_volume_id != NULL && strlen(*p_psz_volume_id);
-}
-
-
-/*!
-   Return a string containing the PVD's publisher id with trailing
-   blanks removed.
-*/
-bool iso9660_ifs_get_volumeset_id(iso9660_t *p_iso,
-				  /*out*/ char **p_psz_volumeset_id)
-{
-  if (!p_iso) {
-    *p_psz_volumeset_id = NULL;
-    return false;
-  }
-
-#ifdef HAVE_JOLIET  
-  if (p_iso->i_joliet_level) {
-    /* TODO: check that we haven't reached the maximum size.
-       If we have, perhaps we've truncated and if we can get 
-       longer results *and* have the same character using
-       the PVD, do that.
-     */
-    if ( ucs2be_to_locale(p_iso->svd.volume_set_id, 
-			  ISO_MAX_VOLUMESET_ID, 
-			  p_psz_volumeset_id, 
-			  ISO_MAX_VOLUMESET_ID) )
-      return true;
-  }
-#endif /*HAVE_JOLIET*/
-  *p_psz_volumeset_id = iso9660_get_volume_id( &(p_iso->pvd) );
-  return *p_psz_volumeset_id != NULL && strlen(*p_psz_volumeset_id);
-}
-
-
-/*!
-  Read the Primary Volume Descriptor for an ISO 9660 image.
-  True is returned if read, and false if there was an error.
-*/
-bool 
-iso9660_ifs_read_pvd (const iso9660_t *p_iso, /*out*/ iso9660_pvd_t *p_pvd)
-{
-  if (0 == iso9660_iso_seek_read (p_iso, p_pvd, ISO_PVD_SECTOR, 1)) {
-    cdio_warn ("error reading PVD sector (%d)", ISO_PVD_SECTOR);
-    return false;
-  }
-  return check_pvd(p_pvd);
-}
-
-
-/*!
-  Read the Super block of an ISO 9660 image. This is the 
-  Primary Volume Descriptor (PVD) and perhaps a Supplemental Volume 
-  Descriptor if (Joliet) extensions are acceptable.
-*/
-bool 
-iso9660_ifs_read_superblock (iso9660_t *p_iso, 
-			     iso_extension_mask_t iso_extension_mask)
-{
-  iso9660_svd_t *p_svd;  /* Secondary volume descriptor. */
-  
-  if (!p_iso || !iso9660_ifs_read_pvd(p_iso, &(p_iso->pvd)))
-    return false;
-
-  p_svd = &(p_iso->svd);
-  p_iso->i_joliet_level = 0;
-
-  if (0 != iso9660_iso_seek_read (p_iso, p_svd, ISO_PVD_SECTOR+1, 1)) {
-    if ( ISO_VD_SUPPLEMENTARY == from_711(p_svd->type) ) {
-      if (p_svd->escape_sequences[0] == 0x25 
-	  && p_svd->escape_sequences[1] == 0x2f) {
-	switch (p_svd->escape_sequences[2]) {
-	case 0x40:
-	  if (iso_extension_mask & ISO_EXTENSION_JOLIET_LEVEL1) 
-	    p_iso->i_joliet_level = 1;
-	  break;
-	case 0x43:
-	  if (iso_extension_mask & ISO_EXTENSION_JOLIET_LEVEL2) 
-	    p_iso->i_joliet_level = 2;
-	  break;
-	case 0x45:
-	  if (iso_extension_mask & ISO_EXTENSION_JOLIET_LEVEL3) 
-	    p_iso->i_joliet_level = 3;
-	  break;
-	default:
-	  cdio_info("Supplementary Volume Descriptor found, but not Joliet");
-	}
-	if (p_iso->i_joliet_level > 0) {
-	  cdio_info("Found Extension: Joliet Level %d", p_iso->i_joliet_level);
-	}
-      }
-    }
-  }
-  
-  return true;
-}
-
-
-/*!
-  Read the Primary Volume Descriptor for of CD.
-*/
-bool 
-iso9660_fs_read_pvd(const CdIo *p_cdio, /*out*/ iso9660_pvd_t *p_pvd)
-{
-  /* A bit of a hack, we'll assume track 1 contains ISO_PVD_SECTOR.*/
-  bool b_mode2;
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-  int i_rc;
-
-  switch(cdio_get_track_format(p_cdio, 1)) {
-  case TRACK_FORMAT_CDI:
-  case TRACK_FORMAT_XA:
-    b_mode2 = true;
-    break;
-  case TRACK_FORMAT_DATA:
-    b_mode2 = false;
-    break;
-  case TRACK_FORMAT_AUDIO: 
-  case TRACK_FORMAT_PSX: 
-  case TRACK_FORMAT_ERROR: 
-  default:
-    return false;
-  }
-  
-  i_rc = b_mode2 
-      ? cdio_read_mode2_sector (p_cdio, buf, ISO_PVD_SECTOR, false)
-      : cdio_read_mode1_sector (p_cdio, buf, ISO_PVD_SECTOR, false);
-  
-  if (i_rc) {
-    cdio_warn ("error reading PVD sector (%d)", ISO_PVD_SECTOR);
-    return false;
-  }
-
-  /* The size of a PVD or SVD is smaller than a sector. So we
-     allocated a bigger block above (buf) and now we'll copy just
-     the part we need to save.
-   */
-  cdio_assert (sizeof(buf) >= sizeof (iso9660_pvd_t));
-  memcpy(p_pvd, buf, sizeof(iso9660_pvd_t));
-  
-  return check_pvd(p_pvd);
-}
-
-
-/*!
-  Read the Super block of an ISO 9660 image. This is the 
-  Primary Volume Descriptor (PVD) and perhaps a Supplemental Volume 
-  Descriptor if (Joliet) extensions are acceptable.
-*/
-bool 
-iso9660_fs_read_superblock (CdIo *p_cdio, 
-			    iso_extension_mask_t iso_extension_mask)
-{
-  if (!p_cdio) return false;
-  
-  {
-    generic_img_private_t *p_env = (generic_img_private_t *) p_cdio->env;
-    iso9660_pvd_t         *p_pvd = &(p_env->pvd);
-    iso9660_svd_t         *p_svd = &(p_env->svd);
-    char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-    bool                   b_mode2;
-    int i_rc;
-
-    /* A bit of a hack, we'll assume track 1 contains ISO_PVD_SECTOR.*/
-    switch(cdio_get_track_format(p_cdio, 1)) {
-    case TRACK_FORMAT_CDI:
-    case TRACK_FORMAT_XA:
-      b_mode2 = true;
-      break;
-    case TRACK_FORMAT_DATA:
-      b_mode2 = false;
-      break;
-    case TRACK_FORMAT_AUDIO: 
-    case TRACK_FORMAT_PSX: 
-    case TRACK_FORMAT_ERROR: 
-    default:
-      return false;
-    }
-  
-    if ( !iso9660_fs_read_pvd(p_cdio, p_pvd) )
-      return false;
-    
-    p_env->i_joliet_level = 0;
-    
-    i_rc = (b_mode2)
-      ? cdio_read_mode2_sector (p_cdio, buf, ISO_PVD_SECTOR+1, false)
-      : cdio_read_mode1_sector (p_cdio, buf, ISO_PVD_SECTOR+1, false);
-
-    if (0 == i_rc) {
-      /* The size of a PVD or SVD is smaller than a sector. So we
-	 allocated a bigger block above (buf) and now we'll copy just
-	 the part we need to save.
-      */
-      cdio_assert (sizeof(buf) >= sizeof (iso9660_svd_t));
-      memcpy(p_svd, buf, sizeof(iso9660_svd_t));
-  
-      if ( ISO_VD_SUPPLEMENTARY == from_711(p_svd->type) ) {
-	if (p_svd->escape_sequences[0] == 0x25 
-	    && p_svd->escape_sequences[1] == 0x2f) {
-	  switch (p_svd->escape_sequences[2]) {
-	  case 0x40:
-	    if (iso_extension_mask & ISO_EXTENSION_JOLIET_LEVEL1) 
-	      p_env->i_joliet_level = 1;
-	    break;
-	  case 0x43:
-	    if (iso_extension_mask & ISO_EXTENSION_JOLIET_LEVEL2) 
-	      p_env->i_joliet_level = 2;
-	    break;
-	  case 0x45:
-	    if (iso_extension_mask & ISO_EXTENSION_JOLIET_LEVEL3) 
-	      p_env->i_joliet_level = 3;
-	    break;
-	  default:
-	    cdio_info("Supplementary Volume Descriptor found, but not Joliet");
-	  }
-	  if (p_env->i_joliet_level > 0) {
-	    cdio_info("Found Extension: Joliet Level %d", 
-		      p_env->i_joliet_level);
-	  }
-	}
-      }
-    }
-  }
-
-  return true;
-}
-
-/*!
-  Seek to a position and then read n blocks. Size read is returned.
-*/
-long int 
-iso9660_iso_seek_read (const iso9660_t *p_iso, void *ptr, lsn_t start, 
-		       long int size)
-{
-  long int ret;
-  if (NULL == p_iso) return 0;
-  ret = cdio_stream_seek (p_iso->stream, start * ISO_BLOCKSIZE, SEEK_SET);
-  if (ret!=0) return 0;
-  return cdio_stream_read (p_iso->stream, ptr, ISO_BLOCKSIZE, size);
-}
-
-
-static iso9660_stat_t *
-_iso9660_dir_to_statbuf (iso9660_dir_t *p_iso9660_dir, 
-			 bool b_mode2, uint8_t i_joliet_level)
-{
-  iso9660_xa_t *xa_data = NULL;
-  uint8_t dir_len= iso9660_get_dir_len(p_iso9660_dir);
-  unsigned int filename_len;
-  unsigned int stat_len;
-  iso9660_stat_t *stat;
-
-  if (!dir_len) return NULL;
-
-  filename_len  = from_711(p_iso9660_dir->filename_len);
-
-  /* .. string in statbuf is one longer than in p_iso9660_dir's listing '\1' */
-  stat_len      = sizeof(iso9660_stat_t)+filename_len+2;
-
-  stat          = _cdio_malloc(stat_len);
-  stat->type    = (p_iso9660_dir->file_flags & ISO_DIRECTORY) 
-    ? _STAT_DIR : _STAT_FILE;
-  stat->lsn     = from_733 (p_iso9660_dir->extent);
-  stat->size    = from_733 (p_iso9660_dir->size);
-  stat->secsize = _cdio_len2blocks (stat->size, ISO_BLOCKSIZE);
-
-  if ('\0' == p_iso9660_dir->filename[0] && 1 == filename_len)
-    strcpy (stat->filename, ".");
-  else if ('\1' == p_iso9660_dir->filename[0] && 1 == filename_len)
-    strcpy (stat->filename, "..");
-  else {
-#ifdef HAVE_JOLIET
-    if (i_joliet_level) {
-      int i_inlen = filename_len;
-      int i_outlen = (i_inlen / 2);
-      char *p_psz_out = NULL;
-      ucs2be_to_locale(p_iso9660_dir->filename, i_inlen, 
-		       &p_psz_out, i_outlen);
-      strncpy(stat->filename, p_psz_out, filename_len);
-      free(p_psz_out);
-    } else
-#endif /*HAVE_JOLIET*/
-      strncpy (stat->filename, p_iso9660_dir->filename, filename_len);
-  }
-  
-
-  iso9660_get_dtime(&(p_iso9660_dir->recording_time), true, &(stat->tm));
-
-  cdio_assert (dir_len >= sizeof (iso9660_dir_t));
-
-  if (b_mode2) {
-    int su_length = iso9660_get_dir_len(p_iso9660_dir) 
-      - sizeof (iso9660_dir_t);
-    su_length -= filename_len;
-    
-    if (su_length % 2)
-      su_length--;
-    
-    if (su_length < 0 || su_length < sizeof (iso9660_xa_t))
-      return stat;
-    
-    xa_data = (void *) (((char *) p_iso9660_dir) 
-			+ (iso9660_get_dir_len(p_iso9660_dir) - su_length));
-    
-    if (xa_data->signature[0] != 'X' 
-	|| xa_data->signature[1] != 'A')
-    {
-      cdio_warn ("XA signature not found in ISO9660's system use area;"
-		 " ignoring XA attributes for this file entry.");
-      cdio_debug ("%d %d %d, '%c%c' (%d, %d)", 
-		  iso9660_get_dir_len(p_iso9660_dir), 
-		  filename_len,
-		  su_length,
-		  xa_data->signature[0], xa_data->signature[1],
-		  xa_data->signature[0], xa_data->signature[1]);
-      return stat;
-    }
-    stat->xa = *xa_data;
-  }
-  return stat;
-    
-}
-
-/*!
-  Return the directory name stored in the iso9660_dir_t
-
-  A string is allocated: the caller must deallocate.
- */
-char *
-iso9660_dir_to_name (const iso9660_dir_t *iso9660_dir)
-{
-  char namebuf[256] = { 0, };
-  uint8_t len=iso9660_get_dir_len(iso9660_dir);
-
-  if (!len) return NULL;
-
-  cdio_assert (len >= sizeof (iso9660_dir_t));
-
-  /* (iso9660_dir->file_flags & ISO_DIRECTORY) */
-  
-  if (iso9660_dir->filename[0] == '\0')
-    strcpy (namebuf, ".");
-  else if (iso9660_dir->filename[0] == '\1')
-    strcpy (namebuf, "..");
-  else
-    strncpy (namebuf, iso9660_dir->filename, iso9660_dir->filename_len);
-
-  return strdup (namebuf);
-}
-
-/* 
-   Return a pointer to a ISO 9660 stat buffer or NULL if there's an error
-*/
-static iso9660_stat_t *
-_fs_stat_root (CdIo *p_cdio)
-{
-
-  if (!p_cdio) return NULL;
-  
-  {
-    iso_extension_mask_t iso_extension_mask = ISO_EXTENSION_ALL;
-    generic_img_private_t *p_env = (generic_img_private_t *) p_cdio->env;
-    bool b_mode2 = cdio_get_track_green(p_cdio, 1);
-    iso9660_dir_t *p_iso9660_dir;
-    iso9660_stat_t *p_stat;
-
-    if (!p_env->i_joliet_level)
-      iso_extension_mask &= ~ISO_EXTENSION_JOLIET;
-    
-    /* FIXME try also with Joliet.*/
-    if ( !iso9660_fs_read_superblock (p_cdio, iso_extension_mask) ) {
-      cdio_warn("Could not read ISO-9660 Superblock.");
-      return NULL;
-    }
-
-#ifdef HAVE_JOLIET    
-    p_iso9660_dir = p_env->i_joliet_level 
-      ? &(p_env->svd.root_directory_record) 
-      : &(p_env->pvd.root_directory_record) ;
-#else
-    p_iso9660_dir = &(p_env->pvd.root_directory_record) ;
-#endif
-    
-    p_stat = _iso9660_dir_to_statbuf (p_iso9660_dir, b_mode2, 
-				      p_env->i_joliet_level);
-    return p_stat;
-  }
-  
-}
-
-static iso9660_stat_t *
-_fs_stat_iso_root (iso9660_t *p_iso)
-{
-  iso9660_stat_t *p_stat;
-  iso9660_dir_t *p_iso9660_dir;
-
-#ifdef HAVE_JOLIET
-  p_iso9660_dir = p_iso->i_joliet_level 
-    ? &(p_iso->svd.root_directory_record)
-    : &(p_iso->pvd.root_directory_record) ;
-#else 
-  p_iso9660_dir = &(p_iso->pvd.root_directory_record) ;
-#endif
-  
-  p_stat = _iso9660_dir_to_statbuf (p_iso9660_dir, true, 
-				    p_iso->i_joliet_level);
-  return p_stat;
-}
-
-static iso9660_stat_t *
-_fs_stat_traverse (const CdIo *p_cdio, const iso9660_stat_t *_root, 
-		   char **splitpath, bool b_mode2, bool translate)
-{
-  unsigned offset = 0;
-  uint8_t *_dirbuf = NULL;
-  iso9660_stat_t *p_stat;
-  generic_img_private_t *p_env = (generic_img_private_t *) p_cdio->env;
-
-  if (!splitpath[0])
-    {
-      unsigned int len=sizeof(iso9660_stat_t) + strlen(_root->filename)+1;
-      p_stat = _cdio_malloc(len);
-      memcpy(p_stat, _root, len);
-      return p_stat;
-    }
-
-  if (_root->type == _STAT_FILE)
-    return NULL;
-
-  cdio_assert (_root->type == _STAT_DIR);
-
-  if (_root->size != ISO_BLOCKSIZE * _root->secsize)
-    {
-      cdio_warn ("bad size for ISO9660 directory (%ud) should be (%lu)!",
-		 (unsigned) _root->size, 
-		 (unsigned long int) ISO_BLOCKSIZE * _root->secsize);
-    }
-  
-  _dirbuf = _cdio_malloc (_root->secsize * ISO_BLOCKSIZE);
-
-  if (b_mode2) {
-    if (cdio_read_mode2_sectors (p_cdio, _dirbuf, _root->lsn, false, 
-				 _root->secsize))
-      return NULL;
-  } else {
-    if (cdio_read_mode1_sectors (p_cdio, _dirbuf, _root->lsn, false,
-				 _root->secsize))
-      return NULL;
-  }
-  
-  while (offset < (_root->secsize * ISO_BLOCKSIZE))
-    {
-      iso9660_dir_t *p_iso9660_dir = (void *) &_dirbuf[offset];
-      iso9660_stat_t *p_stat;
-      int cmp;
-
-      if (!iso9660_get_dir_len(p_iso9660_dir))
-	{
-	  offset++;
-	  continue;
-	}
-      
-      p_stat = _iso9660_dir_to_statbuf (p_iso9660_dir, b_mode2, 
-					p_env->i_joliet_level);
-
-      if (translate) {
-	char *trans_fname = malloc(strlen(p_stat->filename));
-	int trans_len;
-	
-	if (trans_fname == NULL) {
-	  cdio_warn("can't allocate %lu bytes", 
-		    (long unsigned int) strlen(p_stat->filename));
-	  return NULL;
-	}
-	trans_len = iso9660_name_translate_ext(p_stat->filename, trans_fname, 
-					       p_env->i_joliet_level);
-	cmp = strcmp(splitpath[0], trans_fname);
-	free(trans_fname);
-      } else {
-	cmp = strcmp(splitpath[0], p_stat->filename);
-      }
-      
-      if (!cmp) {
-	iso9660_stat_t *ret_stat 
-	  = _fs_stat_traverse (p_cdio, p_stat, &splitpath[1], b_mode2, 
-			       translate);
-	free(p_stat);
-	free (_dirbuf);
-	return ret_stat;
-      }
-
-      free(p_stat);
-	  
-      offset += iso9660_get_dir_len(p_iso9660_dir);
-    }
-
-  cdio_assert (offset == (_root->secsize * ISO_BLOCKSIZE));
-  
-  /* not found */
-  free (_dirbuf);
-  return NULL;
-}
-
-static iso9660_stat_t *
-_fs_iso_stat_traverse (iso9660_t *p_iso, const iso9660_stat_t *_root, 
-		       char **splitpath, bool translate)
-{
-  unsigned offset = 0;
-  uint8_t *_dirbuf = NULL;
-  int ret;
-
-  if (!splitpath[0])
-    {
-      iso9660_stat_t *p_stat;
-      unsigned int len=sizeof(iso9660_stat_t) + strlen(_root->filename)+1;
-      p_stat = _cdio_malloc(len);
-      memcpy(p_stat, _root, len);
-      return p_stat;
-    }
-
-  if (_root->type == _STAT_FILE)
-    return NULL;
-
-  cdio_assert (_root->type == _STAT_DIR);
-
-  if (_root->size != ISO_BLOCKSIZE * _root->secsize)
-    {
-      cdio_warn ("bad size for ISO9660 directory (%ud) should be (%lu)!",
-		 (unsigned) _root->size, 
-		 (unsigned long int) ISO_BLOCKSIZE * _root->secsize);
-    }
-  
-  _dirbuf = _cdio_malloc (_root->secsize * ISO_BLOCKSIZE);
-
-  ret = iso9660_iso_seek_read (p_iso, _dirbuf, _root->lsn, _root->secsize);
-  if (ret!=ISO_BLOCKSIZE*_root->secsize) return NULL;
-  
-  while (offset < (_root->secsize * ISO_BLOCKSIZE))
-    {
-      iso9660_dir_t *p_iso9660_dir = (void *) &_dirbuf[offset];
-      iso9660_stat_t *p_stat;
-      int cmp;
-
-      if (!iso9660_get_dir_len(p_iso9660_dir))
-	{
-	  offset++;
-	  continue;
-	}
-      
-      p_stat = _iso9660_dir_to_statbuf (p_iso9660_dir, true, 
-					p_iso->i_joliet_level);
-
-      if (translate) {
-	char *trans_fname = malloc(strlen(p_stat->filename)+1);
-	int trans_len;
-	
-	if (trans_fname == NULL) {
-	  cdio_warn("can't allocate %lu bytes", 
-		    (long unsigned int) strlen(p_stat->filename));
-	  return NULL;
-	}
-	trans_len = iso9660_name_translate_ext(p_stat->filename, trans_fname, 
-					       p_iso->i_joliet_level);
-	cmp = strcmp(splitpath[0], trans_fname);
-	free(trans_fname);
-      } else {
-	cmp = strcmp(splitpath[0], p_stat->filename);
-      }
-      
-      if (!cmp) {
-	iso9660_stat_t *ret_stat 
-	  = _fs_iso_stat_traverse (p_iso, p_stat, &splitpath[1], translate);
-	free(p_stat);
-	free (_dirbuf);
-	return ret_stat;
-      }
-
-      free(p_stat);
-	  
-      offset += iso9660_get_dir_len(p_iso9660_dir);
-    }
-
-  cdio_assert (offset == (_root->secsize * ISO_BLOCKSIZE));
-  
-  /* not found */
-  free (_dirbuf);
-  return NULL;
-}
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
- */
-iso9660_stat_t *
-iso9660_fs_stat (CdIo *p_cdio, const char pathname[])
-{
-  iso9660_stat_t *p_root;
-  char **p_psz_splitpath;
-  iso9660_stat_t *p_stat;
-  /* A bit of a hack, we'll assume track 1 contains ISO_PVD_SECTOR.*/
-  bool b_mode2;
-
-  if (!p_cdio)   return NULL;
-  if (!pathname) return NULL;
-
-  p_root = _fs_stat_root (p_cdio);
-  if (!p_root) return NULL;
-
-  b_mode2 = cdio_get_track_green(p_cdio, 1);
-  p_psz_splitpath = _cdio_strsplit (pathname, '/');
-  p_stat = _fs_stat_traverse (p_cdio, p_root, p_psz_splitpath, b_mode2, false);
-  free(p_root);
-  _cdio_strfreev (p_psz_splitpath);
-
-  return p_stat;
-}
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
-  pathname version numbers in the ISO 9660
-  name are dropped, i.e. ;1 is removed and if level 1 ISO-9660 names
-  are lowercased.
- */
-iso9660_stat_t *
-iso9660_fs_stat_translate (CdIo *p_cdio, const char pathname[], 
-			   bool b_mode2)
-{
-  iso9660_stat_t *p_root;
-  char **p_psz_splitpath;
-  iso9660_stat_t *p_stat;
-
-  if (!p_cdio)  return NULL;
-  if (pathname) return NULL;
-
-  p_root = _fs_stat_root (p_cdio);
-  if (!p_root) return NULL;
-
-  p_psz_splitpath = _cdio_strsplit (pathname, '/');
-  p_stat = _fs_stat_traverse (p_cdio, p_root, p_psz_splitpath, b_mode2, true);
-  free(p_root);
-  _cdio_strfreev (p_psz_splitpath);
-
-  return p_stat;
-}
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
- */
-iso9660_stat_t *
-iso9660_ifs_stat (iso9660_t *p_iso, const char pathname[])
-{
-  iso9660_stat_t *p_root;
-  char **splitpath;
-  iso9660_stat_t *stat;
-
-  if (!p_iso)    return NULL;
-  if (!pathname) return NULL;
-
-  p_root = _fs_stat_iso_root (p_iso);
-  if (!p_root) return NULL;
-
-  splitpath = _cdio_strsplit (pathname, '/');
-  stat = _fs_iso_stat_traverse (p_iso, p_root, splitpath, false);
-  free(p_root);
-  /*** FIXME _cdio_strfreev (splitpath); ***/
-
-  return stat;
-}
-
-/*!
-  Get file status for pathname into stat. NULL is returned on error.
-  pathname version numbers in the ISO 9660
-  name are dropped, i.e. ;1 is removed and if level 1 ISO-9660 names
-  are lowercased.
- */
-iso9660_stat_t *
-iso9660_ifs_stat_translate (iso9660_t *p_iso, const char pathname[])
-{
-  iso9660_stat_t *p_root;
-  char **p_psz_splitpath;
-  iso9660_stat_t *p_stat;
-
-  if (!p_iso)    return NULL;
-  if (!pathname) return NULL;
-
-  p_root = _fs_stat_iso_root (p_iso);
-  if (NULL == p_root) return NULL;
-
-  p_psz_splitpath = _cdio_strsplit (pathname, '/');
-  p_stat = _fs_iso_stat_traverse (p_iso, p_root, p_psz_splitpath, true);
-  free(p_root);
-  _cdio_strfreev (p_psz_splitpath);
-
-  return p_stat;
-}
-
-/*! 
-  Read pathname (a directory) and return a list of iso9660_stat_t
-  of the files inside that. The caller must free the returned result.
-*/
-CdioList * 
-iso9660_fs_readdir (CdIo *p_cdio, const char pathname[], bool b_mode2)
-{
-  generic_img_private_t *p_env;
-  iso9660_stat_t *p_stat;
-
-  if (!p_cdio)   return NULL;
-  if (!pathname) return NULL;
-
-  p_env = (generic_img_private_t *) p_cdio->env;
-
-  p_stat = iso9660_fs_stat (p_cdio, pathname);
-  if (!p_stat) return NULL;
-
-  if (p_stat->type != _STAT_DIR) {
-    free(p_stat);
-    return NULL;
-  }
-
-  {
-    unsigned offset = 0;
-    uint8_t *_dirbuf = NULL;
-    CdioList *retval = _cdio_list_new ();
-
-    if (p_stat->size != ISO_BLOCKSIZE * p_stat->secsize)
-      {
-	cdio_warn ("bad size for ISO9660 directory (%ud) should be (%lu)!",
-		   (unsigned) p_stat->size, 
-		   (unsigned long int) ISO_BLOCKSIZE * p_stat->secsize);
-      }
-
-    _dirbuf = _cdio_malloc (p_stat->secsize * ISO_BLOCKSIZE);
-
-    if (b_mode2) {
-      if (cdio_read_mode2_sectors (p_cdio, _dirbuf, p_stat->lsn, false, 
-				   p_stat->secsize))
-	cdio_assert_not_reached ();
-    } else {
-      if (cdio_read_mode1_sectors (p_cdio, _dirbuf, p_stat->lsn, false,
-				   p_stat->secsize))
-	cdio_assert_not_reached ();
-    }
-
-    while (offset < (p_stat->secsize * ISO_BLOCKSIZE))
-      {
-	iso9660_dir_t *p_iso9660_dir = (void *) &_dirbuf[offset];
-	iso9660_stat_t *p_iso9660_stat;
-	
-	if (!iso9660_get_dir_len(p_iso9660_dir))
-	  {
-	    offset++;
-	    continue;
-	  }
-
-	p_iso9660_stat = _iso9660_dir_to_statbuf(p_iso9660_dir, b_mode2, 
-						 p_env->i_joliet_level);
-	_cdio_list_append (retval, p_iso9660_stat);
-
-	offset += iso9660_get_dir_len(p_iso9660_dir);
-      }
-
-    cdio_assert (offset == (p_stat->secsize * ISO_BLOCKSIZE));
-
-    free (_dirbuf);
-    free (p_stat);
-    return retval;
-  }
-}
-
-/*! 
-  Read pathname (a directory) and return a list of iso9660_stat_t
-  of the files inside that. The caller must free the returned result.
-*/
-CdioList * 
-iso9660_ifs_readdir (iso9660_t *p_iso, const char pathname[])
-{
-  iso9660_stat_t *p_stat;
-
-  if (!p_iso)    return NULL;
-  if (!pathname) return NULL;
-
-  p_stat = iso9660_ifs_stat (p_iso, pathname);
-  if (!p_stat)   return NULL;
-
-  if (p_stat->type != _STAT_DIR) {
-    free(p_stat);
-    return NULL;
-  }
-
-  {
-    long int ret;
-    unsigned offset = 0;
-    uint8_t *_dirbuf = NULL;
-    CdioList *retval = _cdio_list_new ();
-
-    if (p_stat->size != ISO_BLOCKSIZE * p_stat->secsize)
-      {
-	cdio_warn ("bad size for ISO9660 directory (%ud) should be (%lu)!",
-		   (unsigned int) p_stat->size, 
-		   (unsigned long int) ISO_BLOCKSIZE * p_stat->secsize);
-      }
-
-    _dirbuf = _cdio_malloc (p_stat->secsize * ISO_BLOCKSIZE);
-
-    ret = iso9660_iso_seek_read (p_iso, _dirbuf, p_stat->lsn, p_stat->secsize);
-    if (ret != ISO_BLOCKSIZE*p_stat->secsize) return NULL;
-    
-    while (offset < (p_stat->secsize * ISO_BLOCKSIZE))
-      {
-	iso9660_dir_t *p_iso9660_dir = (void *) &_dirbuf[offset];
-	iso9660_stat_t *p_iso9660_stat;
-	
-	if (!iso9660_get_dir_len(p_iso9660_dir))
-	  {
-	    offset++;
-	    continue;
-	  }
-
-	p_iso9660_stat = _iso9660_dir_to_statbuf(p_iso9660_dir, true,
-						 p_iso->i_joliet_level);
-	_cdio_list_append (retval, p_iso9660_stat);
-
-	offset += iso9660_get_dir_len(p_iso9660_dir);
-      }
-
-    cdio_assert (offset == (p_stat->secsize * ISO_BLOCKSIZE));
-
-    free (_dirbuf);
-    free (p_stat);
-    return retval;
-  }
-}
-
-static iso9660_stat_t *
-find_fs_lsn_recurse (CdIo *p_cdio, const char pathname[], lsn_t lsn)
-{
-  CdioList *entlist = iso9660_fs_readdir (p_cdio, pathname, true);
-  CdioList *dirlist =  _cdio_list_new ();
-  CdioListNode *entnode;
-    
-  cdio_assert (entlist != NULL);
-
-  /* iterate over each entry in the directory */
-  
-  _CDIO_LIST_FOREACH (entnode, entlist)
-    {
-      iso9660_stat_t *statbuf = _cdio_list_node_data (entnode);
-      char _fullname[4096] = { 0, };
-      char *filename = (char *) statbuf->filename;
-
-      snprintf (_fullname, sizeof (_fullname), "%s%s/", pathname, filename);
-
-      if (statbuf->type == _STAT_DIR
-          && strcmp ((char *) statbuf->filename, ".") 
-          && strcmp ((char *) statbuf->filename, ".."))
-        _cdio_list_append (dirlist, strdup (_fullname));
-
-      if (statbuf->lsn == lsn) {
-	unsigned int len=sizeof(iso9660_stat_t)+strlen(statbuf->filename)+1;
-	iso9660_stat_t *ret_stat = _cdio_malloc(len);
-	memcpy(ret_stat, statbuf, len);
-        _cdio_list_free (entlist, true);
-        _cdio_list_free (dirlist, true);
-        return ret_stat;
-      }
-      
-    }
-
-  _cdio_list_free (entlist, true);
-
-  /* now recurse/descend over directories encountered */
-
-  _CDIO_LIST_FOREACH (entnode, dirlist)
-    {
-      char *_fullname = _cdio_list_node_data (entnode);
-      iso9660_stat_t *ret_stat = find_fs_lsn_recurse (p_cdio, _fullname, lsn);
-
-      if (NULL != ret_stat) {
-        _cdio_list_free (dirlist, true);
-        return ret_stat;
-      }
-    }
-
-  _cdio_list_free (dirlist, true);
-  return NULL;
-}
-
-/*!
-   Given a directory pointer, find the filesystem entry that contains
-   lsn and return information about it.
-
-   Returns stat_t of entry if we found lsn, or NULL otherwise.
- */
-iso9660_stat_t *
-iso9660_find_fs_lsn(CdIo *p_cdio, lsn_t i_lsn)
-{
-  return find_fs_lsn_recurse (p_cdio, "/", i_lsn);
-}
-
-/*!
-  Return true if ISO 9660 image has extended attrributes (XA).
-*/
-bool 
-iso9660_ifs_is_xa (const iso9660_t * p_iso) 
-{
-  if (!p_iso) return false;
-  return p_iso->b_xa;
-}
diff --git a/contrib/libcdio/iso9660_private.h b/contrib/libcdio/iso9660_private.h
deleted file mode 100644
index 9a10950aa..000000000
--- a/contrib/libcdio/iso9660_private.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-    $Id: iso9660_private.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    See also iso9660.h by Eric Youngdale (1993).
-
-    Copyright 1993 Yggdrasil Computing, Incorporated
-    Copyright (c) 1999,2000 J. Schilling
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __CDIO_ISO9660_PRIVATE_H__
-#define __CDIO_ISO9660_PRIVATE_H__
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/types.h>
-
-#define ISO_VERSION             1
-
-PRAGMA_BEGIN_PACKED
-
-struct iso_volume_descriptor {
-  uint8_t  type;      /* 711 */
-  char     id[5];
-  uint8_t  version;   /* 711 */
-  char     data[2041];
-} GNUC_PACKED;
-
-#define struct_iso_volume_descriptor_SIZEOF ISO_BLOCKSIZE
-
-#define struct_iso9660_pvd_SIZEOF ISO_BLOCKSIZE
-
-/*
- * XXX JS: The next structure has an odd length!
- * Some compilers (e.g. on Sun3/mc68020) padd the structures to even length.
- * For this reason, we cannot use sizeof (struct iso_path_table) or
- * sizeof (struct iso_directory_record) to compute on disk sizes.
- * Instead, we use offsetof(..., name) and add the name size.
- * See mkisofs.h
- */
-
-/* We use this to help us look up the parent inode numbers. */
-
-struct iso_path_table {
-  uint8_t  name_len; /* 711 */
-  uint8_t  xa_len;   /* 711 */
-  uint32_t extent;   /* 731/732 */
-  uint16_t parent;   /* 721/722 */
-  char     name[EMPTY_ARRAY_SIZE];
-} GNUC_PACKED;
-
-#define struct_iso_path_table_SIZEOF 8
-
-#define struct_iso9660_dir_SIZEOF 33
-
-PRAGMA_END_PACKED
-
-#endif /* __CDIO_ISO9660_PRIVATE_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/logging.c b/contrib/libcdio/logging.c
deleted file mode 100644
index 8d561debe..000000000
--- a/contrib/libcdio/logging.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
-    $Id: logging.c,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
-
-#include <cdio/logging.h>
-#include "cdio_assert.h"
-
-static const char _rcsid[] = "$Id: logging.c,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $";
-
-cdio_log_level_t cdio_loglevel_default = CDIO_LOG_WARN;
-
-static void
-default_cdio_log_handler (cdio_log_level_t level, const char message[])
-{
-  switch (level)
-    {
-    case CDIO_LOG_ERROR:
-      if (level >= cdio_loglevel_default) {
-        fprintf (stderr, "**ERROR: %s\n", message);
-        fflush (stderr);
-      }
-      exit (EXIT_FAILURE);
-      break;
-    case CDIO_LOG_DEBUG:
-      if (level >= cdio_loglevel_default) {
-        fprintf (stdout, "--DEBUG: %s\n", message);
-      }
-      break;
-    case CDIO_LOG_WARN:
-      if (level >= cdio_loglevel_default) {
-        fprintf (stdout, "++ WARN: %s\n", message);
-      }
-      break;
-    case CDIO_LOG_INFO:
-      if (level >= cdio_loglevel_default) {
-        fprintf (stdout, "   INFO: %s\n", message);
-      }
-      break;
-    case CDIO_LOG_ASSERT:
-      if (level >= cdio_loglevel_default) {
-        fprintf (stderr, "!ASSERT: %s\n", message);
-        fflush (stderr);
-      }
-      abort ();
-      break;
-    default:
-      cdio_assert_not_reached ();
-      break;
-    }
-
-  fflush (stdout);
-}
-
-static cdio_log_handler_t _handler = default_cdio_log_handler;
-
-cdio_log_handler_t
-cdio_log_set_handler (cdio_log_handler_t new_handler)
-{
-  cdio_log_handler_t old_handler = _handler;
-
-  _handler = new_handler;
-
-  return old_handler;
-}
-
-static void
-cdio_logv (cdio_log_level_t level, const char format[], va_list args)
-{
-  char buf[1024] = { 0, };
-  static int in_recursion = 0;
-
-  if (in_recursion)
-    cdio_assert_not_reached ();
-
-  in_recursion = 1;
-  
-  vsnprintf(buf, sizeof(buf)-1, format, args);
-
-  _handler(level, buf);
-
-  in_recursion = 0;
-}
-
-void
-cdio_log (cdio_log_level_t level, const char format[], ...)
-{
-  va_list args;
-  va_start (args, format);
-  cdio_logv (level, format, args);
-  va_end (args);
-}
-
-#define CDIO_LOG_TEMPLATE(level, LEVEL) \
-void \
-cdio_ ## level (const char format[], ...) \
-{ \
-  va_list args; \
-  va_start (args, format); \
-  cdio_logv (CDIO_LOG_ ## LEVEL, format, args); \
-  va_end (args); \
-} 
-
-CDIO_LOG_TEMPLATE(debug, DEBUG)
-CDIO_LOG_TEMPLATE(info, INFO)
-CDIO_LOG_TEMPLATE(warn, WARN)
-CDIO_LOG_TEMPLATE(error, ERROR)
-
-#undef CDIO_LOG_TEMPLATE
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/portable.h b/contrib/libcdio/portable.h
deleted file mode 100644
index 3da436245..000000000
--- a/contrib/libcdio/portable.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    $Id: portable.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* 
-   This file contains definitions to fill in for differences or
-   deficiencies to OS or compiler irregularities.  If this file is
-   included other routines can be more portable.
-*/
-
-#ifndef __CDIO_PORTABLE_H__
-#define __CDIO_PORTABLE_H__
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#if !defined(HAVE_FTRUNCATE)
-# if defined ( WIN32 )
-#  define ftruncate chsize
-# endif
-#endif /*HAVE_FTRUNCATE*/
-
-#if !defined(HAVE_SNPRINTF)
-# if defined ( MSVC )
-#  define snprintf _snprintf
-# endif
-#endif /*HAVE_SNPRINTF*/
-
-#if !defined(HAVE_VSNPRINTF)
-# if defined ( MSVC )
-#  define snprintf _vsnprintf
-# endif
-#endif /*HAVE_SNPRINTF*/
-
-#ifdef MSVC
-# include <io.h>
-
-# ifndef S_ISBLK
-#  define _S_IFBLK        0060000  /* Block Special */
-#  define S_ISBLK(x) (x & _S_IFBLK)
-# endif
-
-# ifndef S_ISCHR
-#  define	_S_IFCHR 0020000	/* character special */
-#  define S_ISCHR(x) (x & _S_IFCHR)
-# endif
-#endif /*MSVC*/
-
-#ifdef HAVE_MEMSET
-# define BZERO(ptr, size) memset(ptr, 0, size)
-#elif  HAVE_BZERO
-# define BZERO(ptr, size) bzero(ptr, size)
-#else 
-  Error -- you need either memset or bzero
-#endif
-
-#endif /* __CDIO_PORTABLE_H__ */
diff --git a/contrib/libcdio/scsi_mmc.c b/contrib/libcdio/scsi_mmc.c
deleted file mode 100644
index 9b4a456a5..000000000
--- a/contrib/libcdio/scsi_mmc.c
+++ /dev/null
@@ -1,589 +0,0 @@
-/*  Common SCSI Multimedia Command (MMC) routines.
-
-    $Id: scsi_mmc.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/logging.h>
-#include <cdio/scsi_mmc.h>
-#include "cdio_private.h"
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-
-/*!
-  On input a MODE_SENSE command was issued and we have the results
-  in p. We interpret this and return a bit mask set according to the 
-  capabilities.
- */
-void
-scsi_mmc_get_drive_cap_buf(const uint8_t *p,
-			   /*out*/ cdio_drive_read_cap_t  *p_read_cap,
-			   /*out*/ cdio_drive_write_cap_t *p_write_cap,
-			   /*out*/ cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  /* Reader */
-  if (p[2] & 0x01) *p_read_cap  |= CDIO_DRIVE_CAP_READ_CD_R;
-  if (p[2] & 0x02) *p_read_cap  |= CDIO_DRIVE_CAP_READ_CD_RW;
-  if (p[2] & 0x08) *p_read_cap  |= CDIO_DRIVE_CAP_READ_DVD_ROM;
-  if (p[4] & 0x01) *p_read_cap  |= CDIO_DRIVE_CAP_READ_AUDIO;
-  if (p[5] & 0x01) *p_read_cap  |= CDIO_DRIVE_CAP_READ_CD_DA;
-  if (p[5] & 0x10) *p_read_cap  |= CDIO_DRIVE_CAP_READ_C2_ERRS;
-  
-  /* Writer */
-  if (p[3] & 0x01) *p_write_cap |= CDIO_DRIVE_CAP_WRITE_CD_R;
-  if (p[3] & 0x02) *p_write_cap |= CDIO_DRIVE_CAP_WRITE_CD_RW;
-  if (p[3] & 0x10) *p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_R;
-  if (p[3] & 0x20) *p_write_cap |= CDIO_DRIVE_CAP_WRITE_DVD_RAM;
-  if (p[4] & 0x80) *p_misc_cap  |= CDIO_DRIVE_CAP_WRITE_BURN_PROOF;
-
-  /* Misc */
-  if (p[4] & 0x40) *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_MULTI_SESSION;
-  if (p[6] & 0x01) *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_LOCK;
-  if (p[6] & 0x08) *p_misc_cap  |= CDIO_DRIVE_CAP_MISC_EJECT;
-  if (p[6] >> 5 != 0) 
-    *p_misc_cap |= CDIO_DRIVE_CAP_MISC_CLOSE_TRAY;
-}
-
-/*!  
-  Return the number of length in bytes of the Command Descriptor
-  buffer (CDB) for a given SCSI MMC command. The length will be 
-  either 6, 10, or 12. 
-*/
-uint8_t
-scsi_mmc_get_cmd_len(uint8_t scsi_cmd) 
-{
-  static const uint8_t scsi_cdblen[8] = {6, 10, 10, 12, 12, 12, 10, 10};
-  return scsi_cdblen[((scsi_cmd >> 5) & 7)];
-}
-
-/*!
-  Run a SCSI MMC command. 
- 
-  cdio	        CD structure set by cdio_open().
-  i_timeout     time in milliseconds we will wait for the command
-                to complete. If this value is -1, use the default 
-		time-out value.
-  buf	        Buffer for data, both sending and receiving
-  len	        Size of buffer
-  e_direction	direction the transfer is to go
-  cdb	        CDB bytes. All values that are needed should be set on 
-                input. We'll figure out what the right CDB length should be.
-
-  We return 0 if command completed successfully and 1 if not.
- */
-int
-scsi_mmc_run_cmd( const CdIo *p_cdio, unsigned int i_timeout_ms, 
-		  const scsi_mmc_cdb_t *p_cdb,
-		  scsi_mmc_direction_t e_direction, unsigned int i_buf, 
-		  /*in/out*/ void *p_buf )
-{
-  if (p_cdio && p_cdio->op.run_scsi_mmc_cmd) {
-    return p_cdio->op.run_scsi_mmc_cmd(p_cdio->env, i_timeout_ms,
-				       scsi_mmc_get_cmd_len(p_cdb->field[0]),
-				       p_cdb, e_direction, i_buf, p_buf);
-  } else 
-    return 1;
-}
-
-#define DEFAULT_TIMEOUT_MS 6000
-  
-/*!
- * Eject using SCSI MMC commands. Return 0 if successful.
- */
-int 
-scsi_mmc_eject_media( const CdIo *cdio )
-{
-  int i_status;
-  scsi_mmc_cdb_t cdb = {{0, }};
-  uint8_t buf[1];
-  scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd;
-
-  if ( ! cdio || ! cdio->op.run_scsi_mmc_cmd )
-    return -2;
-
-  run_scsi_mmc_cmd = cdio->op.run_scsi_mmc_cmd;
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_ALLOW_MEDIUM_REMOVAL);
-
-  i_status = run_scsi_mmc_cmd (cdio->env, DEFAULT_TIMEOUT_MS,
-			       scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-			       SCSI_MMC_DATA_WRITE, 0, &buf);
-  if (0 != i_status)
-    return i_status;
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_START_STOP);
-  cdb.field[4] = 1;
-  i_status = run_scsi_mmc_cmd (cdio->env, DEFAULT_TIMEOUT_MS,
-			       scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-			       SCSI_MMC_DATA_WRITE, 0, &buf);
-  if (0 != i_status)
-    return i_status;
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_START_STOP);
-  cdb.field[4] = 2; /* eject */
-
-  return run_scsi_mmc_cmd (cdio->env, DEFAULT_TIMEOUT_MS,
-			   scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-			   SCSI_MMC_DATA_WRITE, 0, &buf);
-  
-}
-
-/*! Packet driver to read mode2 sectors. 
-   Can read only up to 25 blocks.
-*/
-int
-scsi_mmc_read_sectors ( const CdIo *cdio, void *p_buf, lba_t lba, 
-			int sector_type, unsigned int nblocks )
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-
-  scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd;
-
-  if ( ! cdio || ! cdio->op.run_scsi_mmc_cmd )
-    return -2;
-
-  run_scsi_mmc_cmd = cdio->op.run_scsi_mmc_cmd;
-
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_CD);
-  CDIO_MMC_SET_READ_TYPE    (cdb.field, sector_type);
-  CDIO_MMC_SET_READ_LBA     (cdb.field, lba);
-  CDIO_MMC_SET_READ_LENGTH24(cdb.field, nblocks);
-  CDIO_MMC_SET_MAIN_CHANNEL_SELECTION_BITS(cdb.field, 
-					   CDIO_MMC_MCSB_ALL_HEADERS);
-
-  return run_scsi_mmc_cmd (cdio->env, DEFAULT_TIMEOUT_MS,
-			   scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-			   SCSI_MMC_DATA_READ, 
-			   CDIO_CD_FRAMESIZE_RAW * nblocks,
-			   p_buf);
-}
-
-int
-scsi_mmc_set_blocksize_private ( const void *p_env, 
-				 const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd, 
-				 unsigned int bsize)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-
-  struct
-  {
-    uint8_t reserved1;
-    uint8_t medium;
-    uint8_t reserved2;
-    uint8_t block_desc_length;
-    uint8_t density;
-    uint8_t number_of_blocks_hi;
-    uint8_t number_of_blocks_med;
-    uint8_t number_of_blocks_lo;
-    uint8_t reserved3;
-    uint8_t block_length_hi;
-    uint8_t block_length_med;
-    uint8_t block_length_lo;
-  } mh;
-
-  if ( ! p_env || ! run_scsi_mmc_cmd )
-    return -2;
-
-  memset (&mh, 0, sizeof (mh));
-  mh.block_desc_length = 0x08;
-  mh.block_length_hi   = (bsize >> 16) & 0xff;
-  mh.block_length_med  = (bsize >>  8) & 0xff;
-  mh.block_length_lo   = (bsize >>  0) & 0xff;
-
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_MODE_SELECT_6);
-
-  cdb.field[1] = 1 << 4;
-  cdb.field[4] = 12;
-  
-  return run_scsi_mmc_cmd (p_env, DEFAULT_TIMEOUT_MS,
-			      scsi_mmc_get_cmd_len(cdb.field[0]), &cdb, 
-			      SCSI_MMC_DATA_WRITE, sizeof(mh), &mh);
-}
-
-int 
-scsi_mmc_set_blocksize ( const CdIo *cdio, unsigned int bsize)
-{
-  if ( ! cdio )  return -2;
-  return 
-    scsi_mmc_set_blocksize_private (cdio->env, cdio->op.run_scsi_mmc_cmd, 
-				    bsize);
-}
-
-
-/*!
-  Return the the kind of drive capabilities of device.
- */
-void
-scsi_mmc_get_drive_cap_private (const void *p_env,
-				const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd, 
-				/*out*/ cdio_drive_read_cap_t  *p_read_cap,
-				/*out*/ cdio_drive_write_cap_t *p_write_cap,
-				/*out*/ cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  /* Largest buffer size we use. */
-#define BUF_MAX 2048
-  uint8_t buf[BUF_MAX] = { 0, };
-
-  scsi_mmc_cdb_t cdb = {{0, }};
-  int i_status;
-  uint16_t i_data = BUF_MAX;
-  
-  if ( ! p_env || ! run_scsi_mmc_cmd )
-    return;
-
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_MODE_SENSE_10);
-  cdb.field[1] = 0x0;  
-  cdb.field[2] = CDIO_MMC_ALL_PAGES; 
-
- retry:
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, 8);
-
-  /* In the first run we run MODE SENSE 10 we are trying to get the
-     length of the data features. */
-  i_status = run_scsi_mmc_cmd (p_env, DEFAULT_TIMEOUT_MS,
-			       scsi_mmc_get_cmd_len(cdb.field[0]), 
-			       &cdb, SCSI_MMC_DATA_READ, 
-			       sizeof(buf), &buf);
-  if (0 == i_status) {
-    uint16_t i_data_try = (uint16_t) CDIO_MMC_GET_LEN16(buf);
-    if (i_data_try < BUF_MAX) i_data = i_data_try;
-  }
-
-  /* Now try getting all features with length set above, possibly
-     truncated or the default length if we couldn't get the proper
-     length. */
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, i_data);
-
-  i_status = run_scsi_mmc_cmd (p_env, DEFAULT_TIMEOUT_MS,
-			       scsi_mmc_get_cmd_len(cdb.field[0]), 
-			       &cdb, SCSI_MMC_DATA_READ, 
-			       sizeof(buf), &buf);
-
-  if (0 != i_status && CDIO_MMC_CAPABILITIES_PAGE != cdb.field[2]) {
-    cdb.field[2] =  CDIO_MMC_CAPABILITIES_PAGE; 
-    goto retry;
-  }
-
-  if (0 == i_status) {
-    uint8_t *p;
-    uint8_t *p_max = buf + 256;
-    
-    *p_read_cap  = 0;
-    *p_write_cap = 0;
-    *p_misc_cap  = 0;
-
-    /* set to first sense mask, and then walk through the masks */
-    p = buf + 8;
-    while( (p < &(buf[2+i_data])) && (p < p_max) )       {
-      uint8_t which_page;
-      
-      which_page = p[0] & 0x3F;
-      switch( which_page )
-	{
-	case CDIO_MMC_AUDIO_CTL_PAGE:
-	case CDIO_MMC_R_W_ERROR_PAGE:
-	case CDIO_MMC_CDR_PARMS_PAGE:
-	  /* Don't handle these yet. */
-	  break;
-	case CDIO_MMC_CAPABILITIES_PAGE:
-	  scsi_mmc_get_drive_cap_buf(p, p_read_cap, p_write_cap, p_misc_cap);
-	  break;
-	default: ;
-	}
-      p += (p[1] + 2);
-    }
-  } else {
-    cdio_info("%s: %s\n", "error in MODE_SELECT", strerror(errno));
-    *p_read_cap  = CDIO_DRIVE_CAP_ERROR;
-    *p_write_cap = CDIO_DRIVE_CAP_ERROR;
-    *p_misc_cap  = CDIO_DRIVE_CAP_ERROR;
-  }
-  return;
-}
-
-void
-scsi_mmc_get_drive_cap (const CdIo *p_cdio,
-			/*out*/ cdio_drive_read_cap_t  *p_read_cap,
-			/*out*/ cdio_drive_write_cap_t *p_write_cap,
-			/*out*/ cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  if ( ! p_cdio )  return;
-  scsi_mmc_get_drive_cap_private (p_cdio->env, 
-				  p_cdio->op.run_scsi_mmc_cmd, 
-				  p_read_cap, p_write_cap, p_misc_cap);
-}
-
-void
-scsi_mmc_get_drive_cap_generic (const void *p_user_data,
-				/*out*/ cdio_drive_read_cap_t  *p_read_cap,
-				/*out*/ cdio_drive_write_cap_t *p_write_cap,
-				/*out*/ cdio_drive_misc_cap_t  *p_misc_cap)
-{
-  const generic_img_private_t *p_env = p_user_data;
-  scsi_mmc_get_drive_cap( p_env->cdio,
-			  p_read_cap, p_write_cap, p_misc_cap );
-}
-
-
-/*! 
-  Get the DVD type associated with cd object.
-*/
-discmode_t
-scsi_mmc_get_dvd_struct_physical_private ( void *p_env, const 
-					   scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd, 
-					   cdio_dvd_struct_t *s)
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-  unsigned char buf[4 + 4 * 20], *base;
-  int i_status;
-  uint8_t layer_num = s->physical.layer_num;
-  
-  cdio_dvd_layer_t *layer;
-  
-  if ( ! p_env || ! run_scsi_mmc_cmd )
-    return -2;
-
-  if (layer_num >= CDIO_DVD_MAX_LAYERS)
-    return -EINVAL;
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_DVD_STRUCTURE);
-  cdb.field[6] = layer_num;
-  cdb.field[7] = CDIO_DVD_STRUCT_PHYSICAL;
-  cdb.field[9] = sizeof(buf) & 0xff;
-  
-  i_status = run_scsi_mmc_cmd(p_env, DEFAULT_TIMEOUT_MS, 
-			      scsi_mmc_get_cmd_len(cdb.field[0]), 
-			      &cdb, SCSI_MMC_DATA_READ, 
-			      sizeof(buf), &buf);
-  if (0 != i_status)
-    return CDIO_DISC_MODE_ERROR;
-  
-  base = &buf[4];
-  layer = &s->physical.layer[layer_num];
-  
-  /*
-   * place the data... really ugly, but at least we won't have to
-   * worry about endianess in userspace.
-   */
-  memset(layer, 0, sizeof(*layer));
-  layer->book_version = base[0] & 0xf;
-  layer->book_type = base[0] >> 4;
-  layer->min_rate = base[1] & 0xf;
-  layer->disc_size = base[1] >> 4;
-  layer->layer_type = base[2] & 0xf;
-  layer->track_path = (base[2] >> 4) & 1;
-  layer->nlayers = (base[2] >> 5) & 3;
-  layer->track_density = base[3] & 0xf;
-  layer->linear_density = base[3] >> 4;
-  layer->start_sector = base[5] << 16 | base[6] << 8 | base[7];
-  layer->end_sector = base[9] << 16 | base[10] << 8 | base[11];
-  layer->end_sector_l0 = base[13] << 16 | base[14] << 8 | base[15];
-  layer->bca = base[16] >> 7;
-
-  return 0;
-}
-
-
-/*! 
-  Get the DVD type associated with cd object.
-*/
-discmode_t
-scsi_mmc_get_dvd_struct_physical ( const CdIo *p_cdio, cdio_dvd_struct_t *s)
-{
-  if ( ! p_cdio )  return -2;
-  return 
-    scsi_mmc_get_dvd_struct_physical_private (p_cdio->env, 
-					      p_cdio->op.run_scsi_mmc_cmd, 
-					      s);
-}
-
-/*! 
-  Get the CD-ROM hardware info via a SCSI MMC INQUIRY command.
-  False is returned if we had an error getting the information.
-*/
-bool 
-scsi_mmc_get_hwinfo ( const CdIo *p_cdio, 
-		      /*out*/ cdio_hwinfo_t *hw_info )
-{
-  int i_status;                  /* Result of SCSI MMC command */
-  char buf[36] = { 0, };         /* Place to hold returned data */
-  scsi_mmc_cdb_t cdb = {{0, }};  /* Command Descriptor Block */
-  
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_INQUIRY);
-  cdb.field[4] = sizeof(buf);
-
-  if (! p_cdio || ! hw_info ) return false;
-  
-  i_status = scsi_mmc_run_cmd(p_cdio, DEFAULT_TIMEOUT_MS, 
-			      &cdb, SCSI_MMC_DATA_READ, 
-			      sizeof(buf), &buf);
-  if (i_status == 0) {
-      
-      memcpy(hw_info->psz_vendor, 
-	     buf + 8, 
-	     sizeof(hw_info->psz_vendor)-1);
-      hw_info->psz_vendor[sizeof(hw_info->psz_vendor)-1] = '\0';
-      memcpy(hw_info->psz_model,  
-	     buf + 8 + CDIO_MMC_HW_VENDOR_LEN, 
-	     sizeof(hw_info->psz_model)-1);
-      hw_info->psz_model[sizeof(hw_info->psz_model)-1] = '\0';
-      memcpy(hw_info->psz_revision, 
-	     buf + 8 + CDIO_MMC_HW_VENDOR_LEN + CDIO_MMC_HW_MODEL_LEN,
-	     sizeof(hw_info->psz_revision)-1);
-      hw_info->psz_revision[sizeof(hw_info->psz_revision)-1] = '\0';
-      return true;
-    }
-  return false;
-}
-
-/*!
-  Return the media catalog number MCN.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-char *
-scsi_mmc_get_mcn_private ( void *p_env,
-			   const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd
-			   )
-{
-  scsi_mmc_cdb_t cdb = {{0, }};
-  char buf[28] = { 0, };
-  int i_status;
-
-  if ( ! p_env || ! run_scsi_mmc_cmd )
-    return NULL;
-
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_SUBCHANNEL);
-  cdb.field[1] = 0x0;  
-  cdb.field[2] = 0x40; 
-  cdb.field[3] = CDIO_SUBCHANNEL_MEDIA_CATALOG;
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, sizeof(buf));
-
-  i_status = run_scsi_mmc_cmd(p_env, DEFAULT_TIMEOUT_MS, 
-			      scsi_mmc_get_cmd_len(cdb.field[0]), 
-			      &cdb, SCSI_MMC_DATA_READ, 
-			      sizeof(buf), buf);
-  if(i_status == 0) {
-    return strdup(&buf[9]);
-  }
-  return NULL;
-}
-
-char *
-scsi_mmc_get_mcn ( const CdIo *p_cdio )
-{
-  if ( ! p_cdio )  return NULL;
-  return scsi_mmc_get_mcn_private (p_cdio->env, 
-				   p_cdio->op.run_scsi_mmc_cmd );
-}
-
-char *
-scsi_mmc_get_mcn_generic (const void *p_user_data)
-{
-  const generic_img_private_t *p_env = p_user_data;
-  return scsi_mmc_get_mcn( p_env->cdio );
-}
-
-/*
-  Read cdtext information for a CdIo object .
-  
-  return true on success, false on error or CD-Text information does
-  not exist.
-*/
-bool
-scsi_mmc_init_cdtext_private ( void *p_user_data, 
-			       const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
-			       set_cdtext_field_fn_t set_cdtext_field_fn 
-			       )
-{
-
-  generic_img_private_t *p_env = p_user_data;
-  scsi_mmc_cdb_t  cdb = {{0, }};
-  unsigned char   wdata[5000] = { 0, };
-  int             i_status, i_errno;
-
-  if ( ! p_env || ! run_scsi_mmc_cmd || p_env->b_cdtext_error )
-    return false;
-
-  /* Operation code */
-  CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_READ_TOC);
-
-  cdb.field[1] = CDIO_CDROM_MSF;
-  /* Format */
-  cdb.field[2] = CDIO_MMC_READTOC_FMT_CDTEXT;
-
-  /* Setup to read header, to get length of data */
-  CDIO_MMC_SET_READ_LENGTH16(cdb.field, 4);
-
-  errno = 0;
-
-/* Set read timeout 3 minues. */
-#define READ_TIMEOUT 3*60*1000
-
-  /* We may need to give CD-Text a little more time to complete. */
-  /* First off, just try and read the size */
-  i_status = run_scsi_mmc_cmd (p_env, READ_TIMEOUT,
-			       scsi_mmc_get_cmd_len(cdb.field[0]), 
-			       &cdb, SCSI_MMC_DATA_READ, 
-			       4, &wdata);
-
-  if (i_status != 0) {
-    cdio_info ("CD-Text read failed for header: %s\n", strerror(errno));  
-	i_errno = errno;
-    p_env->b_cdtext_error = true;
-    return false;
-  } else {
-    /* Now read the CD-Text data */
-    int	i_cdtext = CDIO_MMC_GET_LEN16(wdata);
-
-    if (i_cdtext > sizeof(wdata)) i_cdtext = sizeof(wdata);
-    
-    CDIO_MMC_SET_READ_LENGTH16(cdb.field, i_cdtext);
-    i_status = run_scsi_mmc_cmd (p_env, READ_TIMEOUT,
-				 scsi_mmc_get_cmd_len(cdb.field[0]), 
-				 &cdb, SCSI_MMC_DATA_READ, 
-				 i_cdtext, &wdata);
-    if (i_status != 0) {
-      cdio_info ("CD-Text read for text failed: %s\n", strerror(errno));  
-      i_errno = errno;
-      p_env->b_cdtext_error = true;
-      return false;
-    }
-    p_env->b_cdtext_init = true;
-    return cdtext_data_init(p_env, p_env->i_first_track, wdata, 
-			    set_cdtext_field_fn);
-  }
-}
-
diff --git a/contrib/libcdio/scsi_mmc.h b/contrib/libcdio/scsi_mmc.h
deleted file mode 100644
index b6ea05b7a..000000000
--- a/contrib/libcdio/scsi_mmc.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-    $Id: scsi_mmc.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
-
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* 
-   This file contains common definitions/routines for SCSI MMC
-   (Multimedia commands).
-*/
-
-#ifndef __SCSI_MMC_H__
-#define __SCSI_MMC_H__
-
-/* Leval values that can go into READ_CD */
-#define CDIO_MMC_READ_TYPE_ANY   0  /* All types */
-#define CDIO_MMC_READ_TYPE_CDDA  1  /* Only CD-DA sectors */
-#define CDIO_MMC_READ_TYPE_MODE1 2  /* Only mode1 sectors (user data = 2048) */
-#define CDIO_MMC_READ_TYPE_MODE2 3  /* mode2 sectors form1 or form2 */
-#define CDIO_MMC_READ_TYPE_M2F1  4  /* mode2 sectors form1 */
-#define CDIO_MMC_READ_TYPE_M2F2  5  /* mode2 sectors form2 */
-
-/* The generic packet command opcodes for CD/DVD Logical Units,
- * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
-#define CDIO_MMC_GPCMD_READ_CD	0xbe
-#define CDIO_MMC_GPCMD_READ_10	0x28
-#define CDIO_MMC_GPCMD_READ_12	0xa8
-
-#define CDIO_MMC_SET_READ_TYPE(rec, sector_type) \
-  rec[1] = (sector_type << 2)
-  
-
-#define CDIO_MMC_SET_READ_LBA(rec, lba) \
-  rec[2] = (lba >> 24) & 0xff; \
-  rec[3] = (lba >> 16) & 0xff; \
-  rec[4] = (lba >>  8) & 0xff; \
-  rec[5] = (lba      ) & 0xff
-
-#define CDIO_MMC_SET_READ_LENGTH(rec, len) \
-  rec[6] = (len >> 16) & 0xff; \
-  rec[7] = (len >>  8) & 0xff; \
-  rec[8] = (len      ) & 0xff
-
-#define CDIO_MMC_MCSB_ALL_HEADERS 0x78
-
-#define CDIO_MMC_SET_MAIN_CHANNEL_SELECTION_BITS(rec, val) \
-  rec[9] = val;
-
-#endif /* __SCSI_MMC_H__ */
diff --git a/contrib/libcdio/scsi_mmc_private.h b/contrib/libcdio/scsi_mmc_private.h
deleted file mode 100644
index b3f1e7061..000000000
--- a/contrib/libcdio/scsi_mmc_private.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*  private MMC helper routines.
-
-    $Id: scsi_mmc_private.h,v 1.1 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <cdio/scsi_mmc.h>
-#include "cdtext_private.h"
-
-/*! Convert milliseconds to seconds taking the ceiling value, i.e.
-    1002 milliseconds gets rounded to 2 seconds.
-*/
-#define SECS2MSECS 1000
-static inline unsigned int 
-msecs2secs(unsigned int msecs) 
-{
-  return (msecs+(SECS2MSECS-1)) / SECS2MSECS;
-}
-#undef SECS2MSECS
-
-typedef 
-int (*scsi_mmc_run_cmd_fn_t) ( const void *p_user_data, 
-			       unsigned int i_timeout_ms,
-			       unsigned int i_cdb, 
-			       const scsi_mmc_cdb_t *p_cdb, 
-			       scsi_mmc_direction_t e_direction, 
-			       unsigned int i_buf, /*in/out*/ void *p_buf );
-			     
-int scsi_mmc_set_blocksize_mmc_private ( const void *p_env, const
-					 scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
-					 unsigned int bsize );
-
-/*! 
-  Get the DVD type associated with cd object.
-*/
-discmode_t 
-scsi_mmc_get_dvd_struct_physical_private ( void *p_env, const 
-					   scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd, 
-					   cdio_dvd_struct_t *s );
-
-
-int
-scsi_mmc_set_blocksize_private ( const void *p_env, 
-				 const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd, 
-				 unsigned int bsize);
-
-char *scsi_mmc_get_mcn_private ( void *p_env,
-				 const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd
-				 );
-
-char *scsi_mmc_get_mcn_generic (const void *p_user_data);
-
-bool scsi_mmc_init_cdtext_private ( void *user_data, const 
-				    scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
-				    set_cdtext_field_fn_t set_cdtext_field_fn
-				    );
-
-/*!
-  On input a MODE_SENSE command was issued and we have the results
-  in p. We interpret this and return a bit mask set according to the 
-  capabilities.
- */
-void scsi_mmc_get_drive_cap_buf(const uint8_t *p,
-				/*out*/ cdio_drive_read_cap_t  *p_read_cap,
-				/*out*/ cdio_drive_write_cap_t *p_write_cap,
-				/*out*/ cdio_drive_misc_cap_t  *p_misc_cap);
-
-/*!
-  Return the the kind of drive capabilities of device.
-
-  Note: string is malloc'd so caller should free() then returned
-  string when done with it.
-
- */
-void
-scsi_mmc_get_drive_cap_private (const void *p_env,
-				const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd, 
-				/*out*/ cdio_drive_read_cap_t  *p_read_cap,
-				/*out*/ cdio_drive_write_cap_t *p_write_cap,
-				/*out*/ cdio_drive_misc_cap_t  *p_misc_cap);
-void
-scsi_mmc_get_drive_cap_generic (const void *p_user_data,
-				/*out*/ cdio_drive_read_cap_t  *p_read_cap,
-				/*out*/ cdio_drive_write_cap_t *p_write_cap,
-				/*out*/ cdio_drive_misc_cap_t  *p_misc_cap);
-
-
-
-
-
diff --git a/contrib/libcdio/sector.c b/contrib/libcdio/sector.c
deleted file mode 100644
index da49e9908..000000000
--- a/contrib/libcdio/sector.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
-    $Id: sector.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/sector.h>
-#include <cdio/util.h>
-#include <cdio/logging.h>
-#include "cdio_assert.h"
-
-#include <stdio.h>
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#include <ctype.h>
-
-static const char _rcsid[] = "$Id: sector.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-lba_t
-cdio_lba_to_lsn (lba_t lba)
-{
-  if (CDIO_INVALID_LBA     == lba) return CDIO_INVALID_LSN;
-  return lba - CDIO_PREGAP_SECTORS; 
-}
-
-/* 
-   The below is adapted from cdparanoia code which claims it is
-   straight from the MMC3 spec.
-*/
-
-void
-cdio_lsn_to_msf (lsn_t lsn, msf_t *msf)
-{
-  int m, s, f;
-  
-  cdio_assert (msf != 0);
-
-  if ( lsn >= -CDIO_PREGAP_SECTORS ){
-    m    = (lsn + CDIO_PREGAP_SECTORS) / CDIO_CD_FRAMES_PER_MIN;
-    lsn -= m * CDIO_CD_FRAMES_PER_MIN;
-    s    = (lsn + CDIO_PREGAP_SECTORS) / CDIO_CD_FRAMES_PER_SEC;
-    lsn -= s * CDIO_CD_FRAMES_PER_SEC;
-    f    = lsn + CDIO_PREGAP_SECTORS;
-  } else {
-    m    = (lsn + CDIO_CD_MAX_LSN)     / CDIO_CD_FRAMES_PER_MIN;
-    lsn -= m * (CDIO_CD_FRAMES_PER_MIN);
-    s    = (lsn+CDIO_CD_MAX_LSN)       / CDIO_CD_FRAMES_PER_SEC;
-    lsn -= s * CDIO_CD_FRAMES_PER_SEC;
-    f    = lsn + CDIO_CD_MAX_LSN;
-  }
-
-  if (m > 99) {
-    cdio_warn ("number of minutes (%d) truncated to 99.", m);
-    m = 99;
-  }
-  
-  msf->m = cdio_to_bcd8 (m);
-  msf->s = cdio_to_bcd8 (s);
-  msf->f = cdio_to_bcd8 (f);
-}
-
-/*! 
-  Convert an LBA into a string representation of the MSF.
-  \warning cdio_lba_to_msf_str returns new allocated string */
-char *
-cdio_lba_to_msf_str (lba_t lba)
-{
-
-  if (CDIO_INVALID_LBA == lba) {
-    return strdup("*INVALID");
-  } else {
-    msf_t msf;
-    msf.m = msf.s = msf.f = 0;
-    cdio_lba_to_msf (lba, &msf);
-    return cdio_msf_to_str(&msf);
-  }
-}
-
-/*! 
-  Convert an LSN into the corresponding LBA.
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t
-cdio_lsn_to_lba (lsn_t lsn)
-{
-  if (CDIO_INVALID_LSN  == lsn) return CDIO_INVALID_LBA;
-  return lsn + CDIO_PREGAP_SECTORS; 
-}
-
-/*! 
-  Convert an LBA into the corresponding MSF.
-*/
-void
-cdio_lba_to_msf (lba_t lba, msf_t *msf)
-{
-  cdio_assert (msf != 0);
-  cdio_lsn_to_msf(cdio_lba_to_lsn(lba), msf);
-}
-
-/*! 
-  Convert a MSF into the corresponding LBA.
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t
-cdio_msf_to_lba (const msf_t *msf)
-{
-  uint32_t lba = 0;
-
-  cdio_assert (msf != 0);
-
-  lba = cdio_from_bcd8 (msf->m);
-  lba *= CDIO_CD_SECS_PER_MIN;
-
-  lba += cdio_from_bcd8 (msf->s);
-  lba *= CDIO_CD_FRAMES_PER_SEC;
-  
-  lba += cdio_from_bcd8 (msf->f);
-
-  return lba;
-}
-
-/*! 
-  Convert a MSF into the corresponding LSN.
-  CDIO_INVALID_LSN is returned if there is an error.
-*/
-lba_t
-cdio_msf_to_lsn (const msf_t *msf)
-{
-  return cdio_lba_to_lsn(cdio_msf_to_lba (msf));
-}
-
-/*! 
-  Convert an LBA into a string representation of the MSF.
-  \warning cdio_lba_to_msf_str returns new allocated string */
-char *
-cdio_msf_to_str (const msf_t *msf)
-{
-  char buf[16];
-  
-  snprintf (buf, sizeof (buf), "%2.2x:%2.2x:%2.2x", msf->m, msf->s, msf->f);
-  return strdup (buf);
-}
-
-/*!  
-  Convert a MSF - broken out as 3 integer components into the
-  corresponding LBA.  
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t
-cdio_msf3_to_lba (unsigned int minutes, unsigned int seconds, 
-                  unsigned int frames)
-{
-  return ((minutes * CDIO_CD_SECS_PER_MIN + seconds) * CDIO_CD_FRAMES_PER_SEC 
-	  + frames);
-}
-
-/*! 
-  Convert a string of the form MM:SS:FF into the corresponding LBA.
-  CDIO_INVALID_LBA is returned if there is an error.
-*/
-lba_t
-cdio_mmssff_to_lba (const char *psz_mmssff)
-{
-  int psz_field;
-  lba_t ret;
-  char c;
-  
-  if (0 == strcmp (psz_mmssff, "0"))
-    return 0;
-  
-  c = *psz_mmssff++;
-  if(c >= '0' && c <= '9')
-    psz_field = (c - '0');
-  else
-    return CDIO_INVALID_LBA;
-  while(':' != (c = *psz_mmssff++)) {
-    if(c >= '0' && c <= '9')
-      psz_field = psz_field * 10 + (c - '0');
-    else
-      return CDIO_INVALID_LBA;
-  }
-  
-  ret = cdio_msf3_to_lba (psz_field, 0, 0);
-  
-  c = *psz_mmssff++;
-  if(c >= '0' && c <= '9')
-    psz_field = (c - '0');
-  else
-    return CDIO_INVALID_LBA;
-  if(':' != (c = *psz_mmssff++)) {
-    if(c >= '0' && c <= '9') {
-      psz_field = psz_field * 10 + (c - '0');
-      c = *psz_mmssff++;
-      if(c != ':')
-	return CDIO_INVALID_LBA;
-    }
-    else
-      return CDIO_INVALID_LBA;
-  }
-  
-  if(psz_field >= CDIO_CD_SECS_PER_MIN)
-    return CDIO_INVALID_LBA;
-  
-  ret += cdio_msf3_to_lba (0, psz_field, 0);
-  
-  c = *psz_mmssff++;
-  if (isdigit(c))
-    psz_field = (c - '0');
-  else
-    return -1;
-  if('\0' != (c = *psz_mmssff++)) {
-    if (isdigit(c)) {
-      psz_field = psz_field * 10 + (c - '0');
-      c = *psz_mmssff++;
-    }
-    else
-      return CDIO_INVALID_LBA;
-  }
-  
-  if('\0' != c)
-    return CDIO_INVALID_LBA;
-  
-  if(psz_field >= CDIO_CD_FRAMES_PER_SEC)
-    return CDIO_INVALID_LBA;
-  
-  ret += psz_field;
-  
-  return ret;
-}
-
-bool
-cdio_is_discmode_cdrom(discmode_t discmode) 
-{
-  switch (discmode) {
-  case CDIO_DISC_MODE_CD_DA:
-  case CDIO_DISC_MODE_CD_DATA:
-  case CDIO_DISC_MODE_CD_XA:
-  case CDIO_DISC_MODE_CD_MIXED:
-  case CDIO_DISC_MODE_NO_INFO:
-    return true;
-  default:
-    return false;
-  }
-}
-
-bool
-cdio_is_discmode_dvd(discmode_t discmode) 
-{
-  switch (discmode) {
-  case CDIO_DISC_MODE_DVD_ROM:
-  case CDIO_DISC_MODE_DVD_RAM:
-  case CDIO_DISC_MODE_DVD_R:
-  case CDIO_DISC_MODE_DVD_RW:
-  case CDIO_DISC_MODE_DVD_PR:
-  case CDIO_DISC_MODE_DVD_PRW:
-    return true;
-  default:
-    return false;
-  }
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/util.c b/contrib/libcdio/util.c
deleted file mode 100644
index 9c646daf6..000000000
--- a/contrib/libcdio/util.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
-    $Id: util.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#ifdef HAVE_INTTYPES_H
-#include "inttypes.h"
-#endif
-
-#include "cdio_assert.h"
-#include <cdio/types.h>
-#include <cdio/util.h>
-
-static const char _rcsid[] = "$Id: util.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $";
-
-size_t
-_cdio_strlenv(char **str_array)
-{
-  size_t n = 0;
-
-  cdio_assert (str_array != NULL);
-
-  while(str_array[n])
-    n++;
-
-  return n;
-}
-
-void
-_cdio_strfreev(char **strv)
-{
-  int n;
-  
-  cdio_assert (strv != NULL);
-
-  for(n = 0; strv[n]; n++)
-    free(strv[n]);
-
-  free(strv);
-}
-
-char *
-_cdio_strjoin (char *strv[], unsigned count, const char delim[])
-{
-  size_t len;
-  char *new_str;
-  unsigned n;
-
-  cdio_assert (strv != NULL);
-  cdio_assert (delim != NULL);
-
-  len = (count-1) * strlen (delim);
-
-  for (n = 0;n < count;n++)
-    len += strlen (strv[n]);
-
-  len++;
-
-  new_str = _cdio_malloc (len);
-  new_str[0] = '\0';
-
-  for (n = 0;n < count;n++)
-    {
-      if (n)
-        strcat (new_str, delim);
-      strcat (new_str, strv[n]);
-    }
-  
-  return new_str;
-}
-
-char **
-_cdio_strsplit(const char str[], char delim) /* fixme -- non-reentrant */
-{
-  int n;
-  char **strv = NULL;
-  char *_str, *p;
-  char _delim[2] = { 0, 0 };
-
-  cdio_assert (str != NULL);
-
-  _str = strdup(str);
-  _delim[0] = delim;
-
-  cdio_assert (_str != NULL);
-
-  n = 1;
-  p = _str;
-  while(*p) 
-    if (*(p++) == delim)
-      n++;
-
-  strv = _cdio_malloc (sizeof (char *) * (n+1));
-  
-  n = 0;
-  while((p = strtok(n ? NULL : _str, _delim)) != NULL) 
-    strv[n++] = strdup(p);
-
-  free(_str);
-
-  return strv;
-}
-
-void *
-_cdio_malloc (size_t size)
-{
-  void *new_mem = malloc (size);
-
-  cdio_assert (new_mem != NULL);
-
-  memset (new_mem, 0, size);
-
-  return new_mem;
-}
-
-void *
-_cdio_memdup (const void *mem, size_t count)
-{
-  void *new_mem = NULL;
-
-  if (mem)
-    {
-      new_mem = _cdio_malloc (count);
-      memcpy (new_mem, mem, count);
-    }
-  
-  return new_mem;
-}
-
-char *
-_cdio_strdup_upper (const char str[])
-{
-  char *new_str = NULL;
-
-  if (str)
-    {
-      char *p;
-
-      p = new_str = strdup (str);
-
-      while (*p)
-        {
-          *p = toupper (*p);
-          p++;
-        }
-    }
-
-  return new_str;
-}
-
-uint8_t
-cdio_to_bcd8 (uint8_t n)
-{
-  /*cdio_assert (n < 100);*/
-
-  return ((n/10)<<4) | (n%10);
-}
-
-uint8_t
-cdio_from_bcd8(uint8_t p)
-{
-  return (0xf & p)+(10*(p >> 4));
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libcdio/xa.c b/contrib/libcdio/xa.c
deleted file mode 100644
index f811f7ebd..000000000
--- a/contrib/libcdio/xa.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
-    $Id: xa.c,v 1.3 2005/01/01 02:43:57 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-/* Public headers */
-#include <cdio/iso9660.h>
-#include <cdio/util.h>
-#include <cdio/bytesex.h>
-
-/* Private headers */
-#include "cdio_assert.h"
-
-#define BUF_COUNT 16
-#define BUF_SIZE 80
-
-/* Return a pointer to a internal free buffer */
-static char *
-_getbuf (void)
-{
-  static char _buf[BUF_COUNT][BUF_SIZE];
-  static int _num = -1;
-  
-  _num++;
-  _num %= BUF_COUNT;
-
-  memset (_buf[_num], 0, BUF_SIZE);
-
-  return _buf[_num];
-}
-
-/*!
-  Returns a string which interpreting the extended attribute xa_attr. 
-  For example:
-  \verbatim
-  d---1xrxrxr
-  ---2--r-r-r
-  -a--1xrxrxr
-  \endverbatim
-
-  A description of the characters in the string follows
-  The 1st character is either "d" if the entry is a directory, or "-" if not.
-  The 2nd character is either "a" if the entry is CDDA (audio), or "-" if not.
-  The 3rd character is either "i" if the entry is interleaved, or "-" if not.
-  The 4th character is either "2" if the entry is mode2 form2 or "-" if not.
-  The 5th character is either "1" if the entry is mode2 form1 or "-" if not.
-   Note that an entry will either be in mode2 form1 or mode form2. That
-   is you will either see "2-" or "-1" in the 4th & 5th positions.
-
-  The 6th and 7th characters refer to permissions for a user while the
-  the 8th and 9th characters refer to permissions for a group while, and 
-  the 10th and 11th characters refer to permissions for a others. 
- 
-  In each of these pairs the first character (6, 8, 10) is "x" if the 
-  entry is executable. For a directory this means the directory is
-  allowed to be listed or "searched".
-  The second character of a pair (7, 9, 11) is "r" if the entry is allowed
-  to be read. 
-*/
-
-const char *
-iso9660_get_xa_attr_str (uint16_t xa_attr)
-{
-  char *result = _getbuf();
-
-  xa_attr = uint16_from_be (xa_attr);
-
-  result[ 0] = (xa_attr & XA_ATTR_DIRECTORY) ? 'd' : '-';
-  result[ 1] = (xa_attr & XA_ATTR_CDDA) ? 'a' : '-';
-  result[ 2] = (xa_attr & XA_ATTR_INTERLEAVED) ? 'i' : '-';
-  result[ 3] = (xa_attr & XA_ATTR_MODE2FORM2) ? '2' : '-';
-  result[ 4] = (xa_attr & XA_ATTR_MODE2FORM1) ? '1' : '-';
-
-  result[ 5] = (xa_attr & XA_PERM_XUSR) ? 'x' : '-';
-  result[ 6] = (xa_attr & XA_PERM_RUSR) ? 'r' : '-';
-
-  result[ 7] = (xa_attr & XA_PERM_XGRP) ? 'x' : '-';
-  result[ 8] = (xa_attr & XA_PERM_RGRP) ? 'r' : '-';
-
-  /* Hack alert: wonder if this should be ROTH and XOTH? */
-  result[ 9] = (xa_attr & XA_PERM_XSYS) ? 'x' : '-';
-  result[10] = (xa_attr & XA_PERM_RSYS) ? 'r' : '-';
-
-  result[11] = '\0';
-
-  return result;
-}
-
-iso9660_xa_t *
-iso9660_xa_init (iso9660_xa_t *_xa, uint16_t uid, uint16_t gid, uint16_t attr, 
-	      uint8_t filenum)
-{
-  cdio_assert (_xa != NULL);
-  
-  _xa->user_id = uint16_to_be (uid);
-  _xa->group_id = uint16_to_be (gid);
-  _xa->attributes = uint16_to_be (attr);
-
-  _xa->signature[0] = 'X';
-  _xa->signature[1] = 'A';
-
-  _xa->filenum = filenum;
-
-  _xa->reserved[0] 
-    = _xa->reserved[1] 
-    = _xa->reserved[2] 
-    = _xa->reserved[3] 
-    = _xa->reserved[4] = 0x00;
-
-  return _xa;
-}
diff --git a/contrib/libvcd/Makefile.am b/contrib/libvcd/Makefile.am
deleted file mode 100644
index c922685e3..000000000
--- a/contrib/libvcd/Makefile.am
+++ /dev/null
@@ -1,57 +0,0 @@
-include $(top_srcdir)/misc/Makefile.common
-
-AM_CFLAGS = $(DEFAULT_OCFLAGS) $(VISIBILITY_FLAG)
-
-INCLUDES = -I$(top_srcdir)/include -I$(top_builddir)/include -I$(top_srcdir)/lib -I$(top_builddir)/lib
-
-SUBDIRS = libvcd
-
-noinst_HEADERS = \
-	vcd_assert.h \
-	data_structures.h \
-	info_private.h \
-	pbc.h \
-	stream_stdio.h \
-	bitvec.h \
-	dict.h \
-	mpeg.h \
-	salloc.h \
-	util.h \
-	bytesex_asm.h \
-	directory.h \
-	mpeg_stream.h \
-	sector_private.h \
-	vcd.h \
-	bytesex.h \
-	image_sink.h \
-	obj.h \
-	stream.h \
-	vcd_read.h
-
-noinst_LTLIBRARIES = libvcd.la libvcdinfo.la
-libvcd_la_SOURCES = \
-	vcd.c \
-	data_structures.c \
-	directory.c \
-	files.c \
-	image.c \
-	image_bincue.c \
-	image_cdrdao.c \
-	image_nrg.c \
-	logging.c \
-	mpeg.c \
-	mpeg_stream.c \
-	pbc.c \
-	salloc.c \
-	sector.c \
-	stream.c \
-	stream_stdio.c \
-	util.c 
-libvcd_la_CFLAGS = $(AM_CFLAGS) $(LIBCDIO_CFLAGS)
-
-libvcdinfo_la_SOURCES = \
-	info.c \
-	inf.c \
-	info_private.c \
-	vcd_read.c
-libvcdinfo_la_CFLAGS = $(AM_CFLAGS) $(LIBCDIO_CFLAGS)
diff --git a/contrib/libvcd/bitvec.h b/contrib/libvcd/bitvec.h
deleted file mode 100644
index f45059db0..000000000
--- a/contrib/libvcd/bitvec.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-    $Id: bitvec.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_BITVEC_H__
-#define __VCD_BITVEC_H__
-
-#include <libvcd/types.h>
-
-#include "vcd_assert.h"
-
-static inline bool
-_vcd_bit_set_p (const uint32_t n, const unsigned bit)
-{
-  return ((n >> bit) & 0x1) == 0x1;
-}
-
-static inline int
-vcd_bitvec_align (int value, const int boundary)
-{
-  if (value % boundary)
-    value += (boundary - (value % boundary));
-
-  return value;
-}
-
-/*
- * PEEK 
- */
-
-#define vcd_bitvec_peek_bits16(bitvec, offset) \
- vcd_bitvec_peek_bits ((bitvec), (offset), 16)
-
-static inline uint32_t 
-vcd_bitvec_peek_bits (const uint8_t bitvec[],
-		      const unsigned offset, 
-		      const unsigned bits)
-{
-  uint32_t result = 0;
-  unsigned i = offset;
-
-  vcd_assert (bits > 0 && bits <= 32);
-
-#if 0
-  j = 0;
-  while (j < bits)
-    if (i % 8 || (bits - j) < 8)
-      {
-	result <<= 1;
-	if (_vcd_bit_set_p (bitvec[i >> 3], 7 - (i % 8)))
-	  result |= 0x1;
-	j++, i++;
-      }
-    else
-      {
-	result <<= 8;
-	result |= bitvec[i >> 3];
-	j += 8, i += 8;
-      }
-#else
-  if (!(offset % 8) && !(bits % 8)) /* optimization */
-    for (i = offset; i < (offset + bits); i+= 8)
-      {
-        result <<= 8;
-        result |= bitvec[i >> 3];
-      }
-  else /* general case */
-    for (i = offset; i < (offset + bits); i++)
-      {
-        result <<= 1;
-        if (_vcd_bit_set_p (bitvec[i >> 3], 7 - (i % 8)))
-          result |= 0x1;
-      }
-#endif  
-
-  return result;
-}
-
-static inline uint32_t 
-vcd_bitvec_peek_bits32 (const uint8_t bitvec[], unsigned offset)
-{
-  if (offset % 8)
-    return vcd_bitvec_peek_bits (bitvec, offset, 32);
-
-  offset >>= 3;
-
-  return (bitvec[offset] << 24 
-	  | bitvec[offset + 1] << 16
-	  | bitvec[offset + 2] << 8
-	  | bitvec[offset + 3]);
-}
-
-/* 
- * READ
- */
-
-static inline uint32_t 
-vcd_bitvec_read_bits (const uint8_t bitvec[], unsigned *offset, const unsigned bits)
-{
-  const unsigned i = *offset;
-  
-  *offset += bits;
-
-  return vcd_bitvec_peek_bits (bitvec, i, bits);
-}
-
-static inline bool
-vcd_bitvec_read_bit (const uint8_t bitvec[], unsigned *offset)
-{
-  const unsigned i = (*offset)++;
-
-  return _vcd_bit_set_p (bitvec[i >> 3], 7 - (i % 8));
-}
-
-#endif /* __VCD_BITVEC_H__ */
diff --git a/contrib/libvcd/bytesex.h b/contrib/libvcd/bytesex.h
deleted file mode 100644
index 9a212693d..000000000
--- a/contrib/libvcd/bytesex.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-    $Id: bytesex.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_BYTESEX_H__
-#define __VCD_BYTESEX_H__
-
-#include <cdio/cdio.h>
-#include <libvcd/types.h>
-#include <libvcd/logging.h>
-
-/* Private includes */
-#include "bytesex_asm.h"
-
-/* generic byteswap routines */
-
-#define UINT16_SWAP_LE_BE_C(val) ((uint16_t) ( \
-    (((uint16_t) (val) & (uint16_t) 0x00ffU) << 8) | \
-    (((uint16_t) (val) & (uint16_t) 0xff00U) >> 8)))
-
-#define UINT32_SWAP_LE_BE_C(val) ((uint32_t) ( \
-    (((uint32_t) (val) & (uint32_t) 0x000000ffU) << 24) | \
-    (((uint32_t) (val) & (uint32_t) 0x0000ff00U) <<  8) | \
-    (((uint32_t) (val) & (uint32_t) 0x00ff0000U) >>  8) | \
-    (((uint32_t) (val) & (uint32_t) 0xff000000U) >> 24)))
-
-#define UINT64_SWAP_LE_BE_C(val) ((uint64_t) ( \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x00000000000000ff)) << 56) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x000000000000ff00)) << 40) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x0000000000ff0000)) << 24) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x00000000ff000000)) <<  8) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x000000ff00000000)) >>  8) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x0000ff0000000000)) >> 24) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0x00ff000000000000)) >> 40) | \
-    (((uint64_t) (val) & (uint64_t) UINT64_C(0xff00000000000000)) >> 56)))
-
-#ifndef UINT16_SWAP_LE_BE
-# define UINT16_SWAP_LE_BE UINT16_SWAP_LE_BE_C
-#endif
-
-#ifndef UINT32_SWAP_LE_BE
-# define UINT32_SWAP_LE_BE UINT32_SWAP_LE_BE_C
-#endif
-
-#ifndef UINT64_SWAP_LE_BE
-# define UINT64_SWAP_LE_BE UINT64_SWAP_LE_BE_C
-#endif
-
-inline static 
-uint16_t uint16_swap_le_be (const uint16_t val)
-{
-  return UINT16_SWAP_LE_BE (val);
-}
-
-inline static 
-uint32_t uint32_swap_le_be (const uint32_t val)
-{
-  return UINT32_SWAP_LE_BE (val);
-}
-
-inline static 
-uint64_t uint64_swap_le_be (const uint64_t val)
-{
-  return UINT64_SWAP_LE_BE (val);
-}
-
-# define UINT8_TO_BE(val)      ((uint8_t) (val))
-# define UINT8_TO_LE(val)      ((uint8_t) (val))
-#ifdef WORDS_BIGENDIAN
-# define UINT16_TO_BE(val)     ((uint16_t) (val))
-# define UINT16_TO_LE(val)     ((uint16_t) UINT16_SWAP_LE_BE(val))
-
-# define UINT32_TO_BE(val)     ((uint32_t) (val))
-# define UINT32_TO_LE(val)     ((uint32_t) UINT32_SWAP_LE_BE(val))
-
-# define UINT64_TO_BE(val)     ((uint64_t) (val))
-# define UINT64_TO_LE(val)     ((uint64_t) UINT64_SWAP_LE_BE(val))
-#else
-# define UINT16_TO_BE(val)     ((uint16_t) UINT16_SWAP_LE_BE(val))
-# define UINT16_TO_LE(val)     ((uint16_t) (val))
-
-# define UINT32_TO_BE(val)     ((uint32_t) UINT32_SWAP_LE_BE(val))
-# define UINT32_TO_LE(val)     ((uint32_t) (val))
-
-# define UINT64_TO_BE(val)     ((uint64_t) UINT64_SWAP_LE_BE(val))
-# define UINT64_TO_LE(val)     ((uint64_t) (val))
-#endif
-
-/* symmetric conversions */
-#define UINT8_FROM_BE(val)     (UINT8_TO_BE (val))
-#define UINT8_FROM_LE(val)     (UINT8_TO_LE (val))
-#define UINT16_FROM_BE(val)    (UINT16_TO_BE (val))
-#define UINT16_FROM_LE(val)    (UINT16_TO_LE (val))
-#define UINT32_FROM_BE(val)    (UINT32_TO_BE (val))
-#define UINT32_FROM_LE(val)    (UINT32_TO_LE (val))
-#define UINT64_FROM_BE(val)    (UINT64_TO_BE (val))
-#define UINT64_FROM_LE(val)    (UINT64_TO_LE (val))
-
-/* converter function template */
-#define CVT_TO_FUNC(bits) \
- static inline uint ## bits ## _t \
- uint ## bits ## _to_be (uint ## bits ## _t val) \
- { return UINT ## bits ## _TO_BE (val); } \
- static inline uint ## bits ## _t \
- uint ## bits ## _to_le (uint ## bits ## _t val) \
- { return UINT ## bits ## _TO_LE (val); } \
-
-CVT_TO_FUNC(8)
-CVT_TO_FUNC(16)
-CVT_TO_FUNC(32)
-CVT_TO_FUNC(64)
-
-#undef CVT_TO_FUNC
-
-#define uint16_from_be(val)    (uint16_to_be (val))
-#define uint16_from_le(val)    (uint16_to_le (val))
-#define uint32_from_be(val)    (uint32_to_be (val))
-#define uint32_from_le(val)    (uint32_to_le (val))
-
-#endif /* __VCD_BYTESEX_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/bytesex_asm.h b/contrib/libvcd/bytesex_asm.h
deleted file mode 100644
index 3265c592b..000000000
--- a/contrib/libvcd/bytesex_asm.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-    $Id: bytesex_asm.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2001 Sven Ottemann <ac-logic@freenet.de>
-                  2001 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_BYTESEX_ASM_H__
-#define __VCD_BYTESEX_ASM_H__
-#if !defined(DISABLE_ASM_OPTIMIZE)
-
-#include <libvcd/types.h>
-
-#if defined(__powerpc__) && defined(__GNUC__)
-
-inline static
-uint32_t uint32_swap_le_be_asm(const uint32_t a)
-{
-  uint32_t b;
-
-  __asm__ ("lwbrx %0,0,%1"
-           :"=r"(b)
-           :"r"(&a), "m"(a));
-
-  return b;
-}
-
-inline static
-uint16_t uint16_swap_le_be_asm(const uint16_t a)
-{
-  uint32_t b;
-
-  __asm__ ("lhbrx %0,0,%1"
-           :"=r"(b)
-           :"r"(&a), "m"(a));
-
-  return b;
-}
-
-#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
-#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
-
-#elif defined(__mc68000__) &&  defined(__STORMGCC__)
-
-inline static 
-uint32_t uint32_swap_le_be_asm(uint32_t a __asm__("d0"))
-{
-  /* __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); */
-
-  __asm__("move.l %1,d0;rol.w #8,d0;swap d0;rol.w #8,d0;move.l d0,%0"
-          :"=r"(a)
-          :"r"(a));
-
-  return(a);
-}
-
-inline static
-uint16_t uint16_swap_le_be_asm(uint16_t a __asm__("d0"))
-{
-  __asm__("move.l %1,d0;rol.w #8,d0;move.l d0,%0"
-          :"=r"(a)
-          :"r"(a));
-  
-  return(a);
-}
-
-#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
-#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
-
-#elif 0 && defined(__i386__) && defined(__GNUC__)
-
-inline static 
-uint32_t uint32_swap_le_be_asm(uint32_t a)
-{
-  __asm__("xchgb %b0,%h0\n\t"     /* swap lower bytes     */
-	  "rorl $16,%0\n\t"       /* swap words           */
-	  "xchgb %b0,%h0"         /* swap higher bytes    */
-	  :"=q" (a)
-	  : "0" (a));
-
-  return(a);
-}
-
-inline static
-uint16_t uint16_swap_le_be_asm(uint16_t a)
-{
-  __asm__("xchgb %b0,%h0"         /* swap bytes           */ 
-	  : "=q" (a) 
-	  :  "0" (a));
-  
-  return(a);
-}
-
-#define UINT16_SWAP_LE_BE uint16_swap_le_be_asm
-#define UINT32_SWAP_LE_BE uint32_swap_le_be_asm
-
-#endif
-
-#endif /* !defined(DISABLE_ASM_OPTIMIZE) */
-#endif /* __VCD_BYTESEX_ASM_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/data_structures.c b/contrib/libvcd/data_structures.c
deleted file mode 100644
index 1fdca95c9..000000000
--- a/contrib/libvcd/data_structures.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
-    $Id: data_structures.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <cdio/cdio.h>
-
-/* Public headers */
-#include <libvcd/types.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "data_structures.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: data_structures.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-struct _CdioList
-{
-  unsigned length;
-
-  CdioListNode *begin;
-  CdioListNode *end;
-};
-
-struct _CdioListNode
-{
-  CdioList *list;
-
-  CdioListNode *next;
-
-  void *data;
-};
-
-/* impl */
-
-static bool
-_bubble_sort_iteration (CdioList *list, _cdio_list_cmp_func cmp_func)
-{
-  CdioListNode **pnode;
-  bool changed = false;
-  
-  for (pnode = &(list->begin);
-       (*pnode) != NULL && (*pnode)->next != NULL;
-       pnode = &((*pnode)->next))
-    {
-      CdioListNode *node = *pnode;
-      
-      if (cmp_func (node->data, node->next->data) <= 0)
-        continue; /* n <= n->next */
-      
-      /* exch n n->next */
-      *pnode = node->next;
-      node->next = node->next->next;
-      (*pnode)->next = node;
-      
-      changed = true;
-
-      if (node->next == NULL)
-        list->end = node;
-    }
-
-  return changed;
-}
-
-void _vcd_list_sort (CdioList *list, _cdio_list_cmp_func cmp_func)
-{
-  /* fixme -- this is bubble sort -- worst sorting algo... */
-
-  vcd_assert (list != NULL);
-  vcd_assert (cmp_func != 0);
-  
-  while (_bubble_sort_iteration (list, cmp_func));
-}
-
-/* node ops */
-
-CdioListNode *
-_vcd_list_at (CdioList *list, int idx)
-{
-  CdioListNode *node = _cdio_list_begin (list);
-
-  if (idx < 0)
-    return _vcd_list_at (list, _cdio_list_length (list) + idx);
-
-  vcd_assert (idx >= 0);
-
-  while (node && idx)
-    {
-      node = _cdio_list_node_next (node);
-      idx--;
-    }
-
-  return node;
-}
-
-/*
- * n-way tree based on list -- somewhat inefficent 
- */
-
-struct _VcdTree
-{
-  VcdTreeNode *root;
-};
-
-struct _VcdTreeNode
-{
-  void *data;
-
-  CdioListNode *listnode;
-  VcdTree *tree;
-  VcdTreeNode *parent;
-  CdioList *children;
-};
-
-VcdTree *
-_vcd_tree_new (void *root_data)
-{
-  VcdTree *new_tree;
-
-  new_tree = _vcd_malloc (sizeof (VcdTree));
-
-  new_tree->root = _vcd_malloc (sizeof (VcdTreeNode));
-
-  new_tree->root->data = root_data;
-  new_tree->root->tree = new_tree;
-  new_tree->root->parent = NULL;
-  new_tree->root->children = NULL;
-  new_tree->root->listnode = NULL;
-  
-  return new_tree;
-}
-
-void
-_vcd_tree_destroy (VcdTree *tree, bool free_data)
-{
-  _vcd_tree_node_destroy (tree->root, free_data);
-  
-  free (tree->root);
-  free (tree);
-}
-
-void
-_vcd_tree_node_destroy (VcdTreeNode *node, bool free_data)
-{
-  VcdTreeNode *child, *nxt_child;
-  
-  vcd_assert (node != NULL);
-
-  child = _vcd_tree_node_first_child (node);
-  while(child) {
-    nxt_child = _vcd_tree_node_next_sibling (child);
-    _vcd_tree_node_destroy (child, free_data);
-    child = nxt_child;
-  }
-
-  if (node->children)
-    {
-      vcd_assert (_cdio_list_length (node->children) == 0);
-      _cdio_list_free (node->children, true);
-      node->children = NULL;
-    }
-
-  if (free_data)
-    free (_vcd_tree_node_set_data (node, NULL));
-
-  if (node->parent)
-    _cdio_list_node_free (node->listnode, true);
-  else
-    _vcd_tree_node_set_data (node, NULL);
-}
-
-VcdTreeNode *
-_vcd_tree_root (VcdTree *tree)
-{
-  return tree->root;
-}
-
-void *
-_vcd_tree_node_data (VcdTreeNode *node)
-{
-  return node->data;
-}
-
-void *
-_vcd_tree_node_set_data (VcdTreeNode *node, void *new_data)
-{
-  void *old_data = node->data;
-
-  node->data = new_data;
-
-  return old_data;
-}
-
-VcdTreeNode *
-_vcd_tree_node_append_child (VcdTreeNode *pnode, void *cdata)
-{
-  VcdTreeNode *nnode;
-
-  vcd_assert (pnode != NULL);
-
-  if (!pnode->children)
-    pnode->children = _cdio_list_new ();
-
-  nnode = _vcd_malloc (sizeof (VcdTreeNode));
-
-  _cdio_list_append (pnode->children, nnode);
-
-  nnode->data = cdata;
-  nnode->parent = pnode;
-  nnode->tree = pnode->tree;
-  nnode->listnode = _cdio_list_end (pnode->children);
-
-  return nnode;
-}
-
-VcdTreeNode *
-_vcd_tree_node_first_child (VcdTreeNode *node)
-{
-  vcd_assert (node != NULL);
-
-  if (!node->children)
-    return NULL;
-
-  return _cdio_list_node_data (_cdio_list_begin (node->children));
-}
-
-VcdTreeNode *
-_vcd_tree_node_next_sibling (VcdTreeNode *node)
-{
-  vcd_assert (node != NULL);
-
-  return _cdio_list_node_data (_cdio_list_node_next (node->listnode));
-}
-
-void
-_vcd_tree_node_sort_children (VcdTreeNode *node, _vcd_tree_node_cmp_func cmp_func)
-{
-  vcd_assert (node != NULL);
-
-  if (node->children)
-    _vcd_list_sort (node->children, (_cdio_list_cmp_func) cmp_func);
-}
-
-void
-_vcd_tree_node_traverse (VcdTreeNode *node, 
-                         _vcd_tree_node_traversal_func trav_func,
-                         void *user_data) /* pre-order */
-{
-  VcdTreeNode *child;
-
-  vcd_assert (node != NULL);
-
-  trav_func (node, user_data);
-
-  _VCD_CHILD_FOREACH (child, node)
-    {
-      _vcd_tree_node_traverse (child, trav_func, user_data);
-    }
-}
-
-void
-_vcd_tree_node_traverse_bf (VcdTreeNode *node, 
-                            _vcd_tree_node_traversal_func trav_func,
-                            void *user_data) /* breath-first */
-{
-  CdioList *queue;
-
-  vcd_assert (node != NULL);
-
-  queue = _cdio_list_new ();
-
-  _cdio_list_prepend (queue, node);
-
-  while (_cdio_list_length (queue))
-    {
-      CdioListNode *lastnode = _cdio_list_end (queue);
-      VcdTreeNode  *treenode = _cdio_list_node_data (lastnode);
-      VcdTreeNode  *childnode;
-
-      _cdio_list_node_free (lastnode, false);
-
-      trav_func (treenode, user_data);
-      
-      _VCD_CHILD_FOREACH (childnode, treenode)
-        {
-          _cdio_list_prepend (queue, childnode);
-        }
-    }
-
-  _cdio_list_free (queue, false);
-}
-
-VcdTreeNode *_vcd_tree_node_parent (VcdTreeNode *node)
-{
-  return node->parent;
-}
-
-VcdTreeNode *_vcd_tree_node_root (VcdTreeNode *node)
-{
-  return node->tree->root;
-}
-
-bool _vcd_tree_node_is_root (VcdTreeNode *node)
-{
-  return (node->parent == NULL);
-}
-
-/* eof */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
-
diff --git a/contrib/libvcd/data_structures.h b/contrib/libvcd/data_structures.h
deleted file mode 100644
index 70fe88045..000000000
--- a/contrib/libvcd/data_structures.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-    $Id: data_structures.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_DATA_STRUCTURES_H__
-#define __VCD_DATA_STRUCTURES_H__
-
-#include <cdio/ds.h>
-#include <libvcd/types.h>
-
-/* node ops */
-
-CdioListNode *_vcd_list_at (CdioList *list, int idx);
-
-void _vcd_list_sort (CdioList *list, _cdio_list_cmp_func cmp_func);
-
-/* n-way tree */
-
-typedef struct _VcdTree VcdTree;
-typedef struct _VcdTreeNode VcdTreeNode;
-
-#define _VCD_CHILD_FOREACH(child, parent) \
- for (child = _vcd_tree_node_first_child (parent); child; child = _vcd_tree_node_next_sibling (child))
-
-typedef int (*_vcd_tree_node_cmp_func) (VcdTreeNode *node1, 
-                                        VcdTreeNode *node2);
-
-typedef void (*_vcd_tree_node_traversal_func) (VcdTreeNode *node, 
-                                               void *user_data);
-
-VcdTree *_vcd_tree_new (void *root_data);
-
-void _vcd_tree_destroy (VcdTree *tree, bool free_data);
-
-VcdTreeNode *_vcd_tree_root (VcdTree *tree);
-
-void _vcd_tree_node_sort_children (VcdTreeNode *node,
-                                   _vcd_tree_node_cmp_func cmp_func);
-
-void *_vcd_tree_node_data (VcdTreeNode *node);
-
-void _vcd_tree_node_destroy (VcdTreeNode *node, bool free_data);
-
-void *_vcd_tree_node_set_data (VcdTreeNode *node, void *new_data);
-
-VcdTreeNode *_vcd_tree_node_append_child (VcdTreeNode *pnode, void *cdata);
-
-VcdTreeNode *_vcd_tree_node_first_child (VcdTreeNode *node);
-
-VcdTreeNode *_vcd_tree_node_next_sibling (VcdTreeNode *node);
-
-VcdTreeNode *_vcd_tree_node_parent (VcdTreeNode *node);
-
-VcdTreeNode *_vcd_tree_node_root (VcdTreeNode *node);
-
-bool _vcd_tree_node_is_root (VcdTreeNode *node);
-
-void _vcd_tree_node_traverse (VcdTreeNode *node, 
-                              _vcd_tree_node_traversal_func trav_func,
-                              void *user_data);
-
-void
-_vcd_tree_node_traverse_bf (VcdTreeNode *node, 
-                            _vcd_tree_node_traversal_func trav_func,
-                            void *user_data);
-     
-#endif /* __VCD_DATA_STRUCTURES_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
-
diff --git a/contrib/libvcd/dict.h b/contrib/libvcd/dict.h
deleted file mode 100644
index 229ad5706..000000000
--- a/contrib/libvcd/dict.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-    $Id: dict.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_DICT_H__
-#define __VCD_DICT_H__
-
-/* Public headers */
-#include <libvcd/types.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "obj.h"
-#include "util.h"
-
-struct _dict_t
-{
-  char *key;
-  uint32_t sector;
-  uint32_t length;
-  void *buf;
-  uint8_t flags;
-};
-
-static void
-_dict_insert (VcdObj *obj, const char key[], uint32_t sector, uint32_t length, 
-              uint8_t end_flags)
-{
-  struct _dict_t *_new_node;
-
-  vcd_assert (key != NULL);
-  vcd_assert (length > 0);
-
-  if ((sector =_vcd_salloc (obj->iso_bitmap, sector, length)) == SECTOR_NIL)
-    vcd_assert_not_reached ();
-
-  _new_node = _vcd_malloc (sizeof (struct _dict_t));
-
-  _new_node->key = strdup (key);
-  _new_node->sector = sector;
-  _new_node->length = length;
-  _new_node->buf = _vcd_malloc (length * ISO_BLOCKSIZE);
-  _new_node->flags = end_flags;
-
-  _cdio_list_prepend (obj->buffer_dict_list, _new_node);
-}
-
-static 
-int _dict_key_cmp (struct _dict_t *a, char *b)
-{
-  vcd_assert (a != NULL);
-  vcd_assert (b != NULL);
-
-  return !strcmp (a->key, b);
-}
-
-static 
-int _dict_sector_cmp (struct _dict_t *a, uint32_t *b)
-{
-  vcd_assert (a != NULL);
-  vcd_assert (b != NULL);
-
-  return (a->sector <= *b && (*b - a->sector) < a->length);
-}
-
-static const struct _dict_t *
-_dict_get_bykey (VcdObj *obj, const char key[])
-{
-  CdioListNode *node;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (key != NULL);
-
-  node = _cdio_list_find (obj->buffer_dict_list,
-			  (_cdio_list_iterfunc) _dict_key_cmp,
-			  (char *) key);
-  
-  if (node)
-    return _cdio_list_node_data (node);
-
-  return NULL;
-}
-
-static const struct _dict_t *
-_dict_get_bysector (VcdObj *obj, uint32_t sector)
-{
-  CdioListNode *node;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (sector != SECTOR_NIL);
-
-  node = _cdio_list_find (obj->buffer_dict_list, 
-			  (_cdio_list_iterfunc) _dict_sector_cmp, 
-			  &sector);
-
-  if (node)
-    return _cdio_list_node_data (node);
-
-  return NULL;
-}
-
-static uint8_t
-_dict_get_sector_flags (VcdObj *obj, uint32_t sector)
-{
-  const struct _dict_t *p;
-
-  vcd_assert (sector != SECTOR_NIL);
-
-  p = _dict_get_bysector (obj, sector);
-
-  if (p)
-    return (((sector - p->sector)+1 == p->length)
-            ? p->flags : 0);
-
-  return 0;
-}
-
-static void *
-_dict_get_sector (VcdObj *obj, uint32_t sector)
-{
-  const struct _dict_t *p;
-
-  vcd_assert (sector != SECTOR_NIL);
-
-  p = _dict_get_bysector (obj, sector);
-
-  if (p)
-    return ((char *)p->buf) + ((sector - p->sector) * ISO_BLOCKSIZE);
-
-  return NULL;
-}
-
-static void
-_dict_clean (VcdObj *obj)
-{
-  CdioListNode *node;
-
-  while ((node = _cdio_list_begin (obj->buffer_dict_list)))
-    {
-      struct _dict_t *p = _cdio_list_node_data (node);
-
-      free (p->key);
-      free (p->buf);
-
-      _cdio_list_node_free (node, true);
-    }
-}
-
-#endif /* __VCD_DICT_H__ */
diff --git a/contrib/libvcd/directory.c b/contrib/libvcd/directory.c
deleted file mode 100644
index 992d728c6..000000000
--- a/contrib/libvcd/directory.c
+++ /dev/null
@@ -1,507 +0,0 @@
-/*
-    $Id: directory.c,v 1.4 2006/09/26 19:26:57 dgp85 Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-/* Public headers */
-#include <cdio/bytesex.h>
-#include <cdio/iso9660.h>
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "directory.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: directory.c,v 1.4 2006/09/26 19:26:57 dgp85 Exp $";
-
-/* CD-ROM XA */
-
-/* tree data structure */
-
-typedef struct 
-{
-  bool is_dir;
-  char *name;
-  uint16_t version;
-  uint16_t xa_attributes;
-  uint8_t xa_filenum;
-  uint32_t extent;
-  uint32_t size;
-  unsigned pt_id;
-} data_t;
-
-typedef VcdTreeNode VcdDirNode;
-
-#define EXTENT(anode) (DATAP(anode)->extent)
-#define SIZE(anode)   (DATAP(anode)->size)
-#define PT_ID(anode)  (DATAP(anode)->pt_id)
-
-#define DATAP(anode) ((data_t*) _vcd_tree_node_data (anode))
-
-/* important date to celebrate (for me at least =)
-   -- until user customization is implemented... */
-static const time_t _vcd_time = 269222400L;
-                                       
-/* implementation */
-
-static void
-traverse_get_dirsizes(VcdDirNode *node, void *data)
-{
-  data_t *d = DATAP(node);
-  unsigned *sum = data;
-
-  if (d->is_dir)
-    {
-      vcd_assert (d->size % ISO_BLOCKSIZE == 0);
-
-      *sum += (d->size / ISO_BLOCKSIZE);
-    }
-}
-
-static unsigned
-get_dirsizes (VcdDirNode* dirnode)
-{
-  unsigned result = 0;
-
-  _vcd_tree_node_traverse (dirnode, traverse_get_dirsizes, &result);
-
-  return result;
-}
-
-static void
-traverse_update_dirextents (VcdDirNode *dirnode, void *data)
-{
-  data_t *d = DATAP(dirnode);
-
-  if (d->is_dir) 
-    {
-      VcdDirNode* child;
-      unsigned dirextent = d->extent;
-      
-      vcd_assert (d->size % ISO_BLOCKSIZE == 0);
-      
-      dirextent += d->size / ISO_BLOCKSIZE;
-      
-      _VCD_CHILD_FOREACH (child, dirnode)
-        {
-          data_t *d = DATAP(child);
-          
-          vcd_assert (d != NULL);
-          
-          if (d->is_dir) 
-            {
-              d->extent = dirextent;
-              dirextent += get_dirsizes (child);
-            }
-        }
-    }
-}
-
-static void 
-update_dirextents (VcdDirectory *dir, uint32_t extent)
-{
-  data_t *dirdata = DATAP(_vcd_tree_root (dir));
-  
-  dirdata->extent = extent;
-  _vcd_tree_node_traverse (_vcd_tree_root (dir),
-                           traverse_update_dirextents, NULL);
-}
-
-static void
-traverse_update_sizes(VcdDirNode *node, void *data)
-{
-  data_t *dirdata = DATAP(node);
-
-  if (dirdata->is_dir)
-    {
-      VcdDirNode* child;
-      unsigned offset = 0;
-      
-      offset += iso9660_dir_calc_record_size (1, sizeof(iso9660_xa_t)); /* '.' */
-      offset += iso9660_dir_calc_record_size (1, sizeof(iso9660_xa_t)); /* '..' */
-      
-      _VCD_CHILD_FOREACH (child, node)
-        {
-          data_t *d = DATAP(child);
-          unsigned reclen;
-          char *pathname = (d->is_dir 
-                            ? strdup (d->name)
-                            : iso9660_pathname_isofy (d->name, d->version));
-          
-          vcd_assert (d != NULL);
-          
-          reclen = iso9660_dir_calc_record_size (strlen (pathname), 
-                                                 sizeof (iso9660_xa_t));
-
-          free (pathname);
-          
-          offset = _vcd_ofs_add (offset, reclen, ISO_BLOCKSIZE);
-        }
-
-      vcd_assert (offset > 0);
-
-      dirdata->size = _vcd_ceil2block (offset, ISO_BLOCKSIZE);
-    }
-}
-
-static void 
-update_sizes (VcdDirectory *dir)
-{
-  _vcd_tree_node_traverse (_vcd_tree_root(dir), traverse_update_sizes, NULL);
-}
-
-
-/* exported stuff: */
-
-VcdDirectory *
-_vcd_directory_new (void)
-{
-  data_t *data;
-  VcdDirectory *dir = NULL;
-
-  vcd_assert (sizeof(iso9660_xa_t) == 14);
-
-  data = _vcd_malloc (sizeof (data_t));
-  dir = _vcd_tree_new (data);
-
-  data->is_dir = true;
-  data->name = _vcd_memdup("\0", 2);
-  data->xa_attributes = XA_FORM1_DIR;
-  data->xa_filenum = 0x00;
-
-  return dir;
-}
-
-static void
-traverse_vcd_directory_done (VcdDirNode *node, void *data)
-{
-  data_t *dirdata = DATAP (node);
-
-  free (dirdata->name);
-}
-
-void
-_vcd_directory_destroy (VcdDirectory *dir)
-{
-  vcd_assert (dir != NULL);
-
-  _vcd_tree_node_traverse (_vcd_tree_root (dir),
-                           traverse_vcd_directory_done, NULL);
-
-  _vcd_tree_destroy (dir, true);
-}
-
-static VcdDirNode* 
-lookup_child (VcdDirNode* node, const char name[])
-{
-  VcdDirNode* child;
-
-  _VCD_CHILD_FOREACH (child, node)
-    {
-      data_t *d = DATAP(child);
-      
-      if (!strcmp (d->name, name))
-        return child;
-    }
-  
-  return child; /* NULL */
-}
-
-static int
-_iso_dir_cmp (VcdDirNode *node1, VcdDirNode *node2)
-{
-  data_t *d1 = DATAP(node1);
-  data_t *d2 = DATAP(node2);
-  int result = 0;
-
-  result = strcmp (d1->name, d2->name);
-
-  return result;
-}
-
-int
-_vcd_directory_mkdir (VcdDirectory *dir, const char pathname[])
-{
-  char **splitpath;
-  unsigned level, n;
-  VcdDirNode* pdir = _vcd_tree_root (dir);
-
-  vcd_assert (dir != NULL);
-  vcd_assert (pathname != NULL);
-
-  splitpath = _vcd_strsplit (pathname, '/');
-
-  level = _vcd_strlenv (splitpath);
-
-  for (n = 0; n < level-1; n++) 
-    if (!(pdir = lookup_child(pdir, splitpath[n]))) 
-      {
-        vcd_error("mkdir: parent dir `%s' (level=%d) for `%s' missing!",
-                  splitpath[n], n, pathname);
-        vcd_assert_not_reached ();
-      }
-
-  if (lookup_child (pdir, splitpath[level-1])) 
-    {
-      vcd_error ("mkdir: `%s' already exists", pathname);
-      vcd_assert_not_reached ();
-    }
-
-  {
-    data_t *data = _vcd_malloc (sizeof (data_t));
-
-    _vcd_tree_node_append_child (pdir, data);
-
-    data->is_dir = true;
-    data->name = strdup(splitpath[level-1]);
-    data->xa_attributes = XA_FORM1_DIR;
-    data->xa_filenum = 0x00;
-    /* .. */
-  }
-
-  _vcd_tree_node_sort_children (pdir, _iso_dir_cmp);
-  
-  _vcd_strfreev (splitpath);
-
-  return 0;
-}
-
-int
-_vcd_directory_mkfile (VcdDirectory *dir, const char pathname[], 
-                       uint32_t start, uint32_t size,
-                       bool form2_flag, uint8_t filenum)
-{
-  char **splitpath;
-  unsigned level, n;
-  const int file_version = 1;
-
-  VcdDirNode* pdir = NULL;
-
-  vcd_assert (dir != NULL);
-  vcd_assert (pathname != NULL);
-
-  splitpath = _vcd_strsplit (pathname, '/');
-
-  level = _vcd_strlenv (splitpath);
-
-  while (!pdir)
-    {
-      pdir = _vcd_tree_root (dir);
-      
-      for (n = 0; n < level-1; n++) 
-        if (!(pdir = lookup_child (pdir, splitpath[n]))) 
-          {
-            char *newdir = _vcd_strjoin (splitpath, n+1, "/");
-
-            vcd_info ("autocreating directory `%s' for file `%s'",
-                      newdir, pathname);
-            
-            _vcd_directory_mkdir (dir, newdir);
-            
-            free (newdir);
-        
-            vcd_assert (pdir == NULL);
-
-            break;
-          }
-        else if (!DATAP(pdir)->is_dir)
-          {
-            char *newdir = _vcd_strjoin (splitpath, n+1, "/");
-
-            vcd_error ("mkfile: `%s' not a directory", newdir);
-
-            free (newdir);
-
-            return -1;
-          }
-
-    }
-
-  if (lookup_child (pdir, splitpath[level-1])) 
-    {
-      vcd_error ("mkfile: `%s' already exists", pathname);
-      _vcd_strfreev(splitpath);
-      return -1;
-    }
-  
-  {
-    data_t *data = _vcd_malloc (sizeof (data_t));
-
-    _vcd_tree_node_append_child (pdir, data);
-
-    data->is_dir = false;
-    data->name = strdup (splitpath[level-1]);
-    data->version = file_version;
-    data->xa_attributes = form2_flag ? XA_FORM2_FILE : XA_FORM1_FILE;
-    data->xa_filenum = filenum;
-    data->size = size;
-    data->extent = start;
-    /* .. */
-  }
-
-  _vcd_tree_node_sort_children (pdir, _iso_dir_cmp);
-
-  _vcd_strfreev (splitpath);
-
-  return 0;
-}
-
-uint32_t
-_vcd_directory_get_size (VcdDirectory *dir)
-{
-  vcd_assert (dir != NULL);
-
-  update_sizes (dir);
-  return get_dirsizes (_vcd_tree_root (dir));
-}
-
-static void
-traverse_vcd_directory_dump_entries (VcdDirNode *node, void *data)
-{
-  data_t *d = DATAP(node);
-  iso9660_xa_t xa_su;
-
-  uint32_t root_extent = EXTENT(_vcd_tree_node_root (node));
-
-  uint32_t parent_extent = 
-    (!_vcd_tree_node_is_root (node))
-    ? EXTENT(_vcd_tree_node_parent (node))
-    : EXTENT(node);
-
-  uint32_t parent_size = 
-    (!_vcd_tree_node_is_root (node))
-    ? SIZE(_vcd_tree_node_parent (node))
-    : SIZE(node);
-
-  void *dirbufp = (char*) data + ISO_BLOCKSIZE * (parent_extent - root_extent);
-
-  iso9660_xa_init (&xa_su, 0, 0, d->xa_attributes, d->xa_filenum);
-
-  if (!_vcd_tree_node_is_root (node))
-    {
-      char *pathname = (d->is_dir 
-                        ? strdup (d->name)
-                        : iso9660_pathname_isofy (d->name, d->version));
-
-      iso9660_dir_add_entry_su (dirbufp, pathname, d->extent, d->size, 
-                                d->is_dir ? ISO_DIRECTORY : ISO_FILE,
-                                &xa_su, sizeof (xa_su),
-                                &_vcd_time);
-
-      free (pathname);
-    }
-
-  /* if this is a directory, create the new directory node */
-  if (d->is_dir) 
-    {
-      dirbufp = (char*)data + ISO_BLOCKSIZE * (d->extent - root_extent);
-
-      iso9660_dir_init_new_su (dirbufp, 
-                               d->extent, d->size, &xa_su, sizeof (xa_su),
-                               parent_extent, parent_size, &xa_su, 
-                               sizeof (xa_su), &_vcd_time);
-    }
-}
-
-void
-_vcd_directory_dump_entries (VcdDirectory *dir, void *buf, uint32_t extent)
-{
-  vcd_assert (dir != NULL);
-
-  update_sizes (dir); /* better call it one time more than one less */
-  update_dirextents (dir, extent);
-
-  _vcd_tree_node_traverse (_vcd_tree_root (dir), 
-                           traverse_vcd_directory_dump_entries, buf); 
-}
-
-typedef struct 
-{
-  void *ptl;
-  void *ptm;
-} _vcd_directory_dump_pathtables_t;
-
-static void
-_dump_pathtables_helper (_vcd_directory_dump_pathtables_t *args,
-                         data_t *d, uint16_t parent_id)
-{
-  uint16_t id_l, id_m;
-
-  vcd_assert (args != NULL);
-  vcd_assert (d != NULL);
-
-  vcd_assert (d->is_dir);
-
-  id_l = iso9660_pathtable_l_add_entry (args->ptl, d->name, d->extent, 
-                                        parent_id);
-  
-  id_m = iso9660_pathtable_m_add_entry (args->ptm, d->name, d->extent, 
-                                        parent_id);
-
-  vcd_assert (id_l == id_m);
-
-  d->pt_id = id_m;
-}
-
-static void
-traverse_vcd_directory_dump_pathtables (VcdDirNode *node, void *data)
-{
-  _vcd_directory_dump_pathtables_t *args = data;
-
-  if (DATAP (node)->is_dir)
-    {
-      VcdDirNode* parent = _vcd_tree_node_parent (node);
-      uint16_t parent_id = parent ? PT_ID (parent) : 1;
-
-      _dump_pathtables_helper (args, DATAP (node), parent_id);
-    }
-}
-
-void
-_vcd_directory_dump_pathtables (VcdDirectory *dir, void *ptl, void *ptm)
-{
-  _vcd_directory_dump_pathtables_t args;
-
-  vcd_assert (dir != NULL);
-
-  iso9660_pathtable_init (ptl);
-  iso9660_pathtable_init (ptm);
-
-  args.ptl = ptl;
-  args.ptm = ptm;
-
-  _vcd_tree_node_traverse_bf (_vcd_tree_root (dir),
-                              traverse_vcd_directory_dump_pathtables, &args); 
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/directory.h b/contrib/libvcd/directory.h
deleted file mode 100644
index c4cba9efc..000000000
--- a/contrib/libvcd/directory.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-    $Id: directory.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef _DIRECTORY_H_
-#define _DIRECTORY_H_
-
-#include <libvcd/types.h>
-
-/* Private headers */
-#include "data_structures.h"
-
-/* opaque data structure representing the ISO directory tree */
-typedef VcdTree VcdDirectory;
-
-VcdDirectory *
-_vcd_directory_new (void);
-
-void
-_vcd_directory_destroy (VcdDirectory *dir);
-
-int
-_vcd_directory_mkdir (VcdDirectory *dir, const char pathname[]);
-
-int
-_vcd_directory_mkfile (VcdDirectory *dir, const char pathname[], 
-                       uint32_t start, uint32_t size,
-                       bool form2_flag, uint8_t filenum);
-
-uint32_t
-_vcd_directory_get_size (VcdDirectory *dir);
-
-void 
-_vcd_directory_dump_entries (VcdDirectory *dir, void *buf, uint32_t extent);
-
-void
-_vcd_directory_dump_pathtables (VcdDirectory *dir, void *ptl, void *ptm);
-
-#endif /* _DIRECTORY_H_ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/files.c b/contrib/libvcd/files.c
deleted file mode 100644
index 38780edf0..000000000
--- a/contrib/libvcd/files.c
+++ /dev/null
@@ -1,1020 +0,0 @@
-/*
-    $Id: files.c,v 1.4 2006/09/26 21:18:18 dgp85 Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <string.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <math.h>
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/util.h>
-
-/* Public headers */
-#include <libvcd/files.h>
-#include <libvcd/types.h>
-#include <libvcd/logging.h>
-
-/* FIXME! Make this local */
-#include <libvcd/files_private.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "mpeg_stream.h"
-#include "obj.h"
-#include "pbc.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: files.c,v 1.4 2006/09/26 21:18:18 dgp85 Exp $";
-
-inline static bool
-_pal_p (const struct vcd_mpeg_stream_vid_info *_info)
-{
-  return (_info->vsize == 288 || _info->vsize == 576);
-}
-
-static int
-_derive_vid_type (const struct vcd_mpeg_stream_info *_info, bool svcd)
-{
-  if (_info->shdr[0].seen)
-    return _pal_p (&_info->shdr[0]) ? 0x7 : 0x3;
-
-  if (_info->shdr[2].seen)
-    {
-      if (svcd)
-        vcd_warn ("stream with 0xE2 still stream id not allowed for IEC62107 compliant SVCDs");
-      return _pal_p (&_info->shdr[2]) ? 0x6 : 0x2;
-    }
-
-  if (_info->shdr[1].seen)
-    return _pal_p (&_info->shdr[1]) ? 0x5 : 0x1;
-
-  return 0;
-}
-
-static int
-_derive_ogt_type (const struct vcd_mpeg_stream_info *_info, bool svcd)
-{
-  
-  if (!svcd)
-    return 0;
-
-  if ((_info->ogt[3] || _info->ogt[2])
-      && _info->ogt[1] && _info->ogt[0])
-    return 0x3;
-
-  if (_info->ogt[1] && _info->ogt[0])
-    return 0x2;
-
-  if (_info->ogt[0])
-    return 0x1;
-
-  vcd_debug ("OGT streams available: %d %d %d %d",
-             _info->ogt[0], _info->ogt[1], 
-             _info->ogt[2], _info->ogt[3]);
-
-  return 0x0;
-}
-
-static int
-_derive_aud_type (const struct vcd_mpeg_stream_info *_info, bool svcd)
-{
-  if (!_info->ahdr[0].seen)
-    return 0; /* no MPEG audio */
-
-  if (svcd)
-    {
-      if (_info->ahdr[2].seen)
-        return 3; /* MC */
-
-      if (_info->ahdr[1].seen)
-        return 2; /* 2 streams */
-      
-      return 1; /* just one stream */
-    }
-  else
-    switch (_info->ahdr[0].mode)
-      {
-      case MPEG_SINGLE_CHANNEL:
-        return 1;
-        break;
-
-      case MPEG_STEREO:
-      case MPEG_JOINT_STEREO:
-        return 2;
-        break;
-
-      case MPEG_DUAL_CHANNEL:
-        return 3;
-        break;
-      }
-
-  return 0;
-}
-
-void
-set_entries_vcd (VcdObj *obj, void *buf)
-{
-  CdioListNode *node = NULL;
-  int idx = 0;
-  int track_idx = 0;
-  EntriesVcd_t entries_vcd;
-
-  vcd_assert (sizeof(EntriesVcd_t) == 2048);
-
-  vcd_assert (_cdio_list_length (obj->mpeg_track_list) <= MAX_ENTRIES);
-  vcd_assert (_cdio_list_length (obj->mpeg_track_list) > 0);
-
-  memset(&entries_vcd, 0, sizeof(entries_vcd)); /* paranoia / fixme */
-
-  switch (obj->type)
-    {
-    case VCD_TYPE_VCD:
-      strncpy(entries_vcd.ID, ENTRIES_ID_VCD, 8);
-      entries_vcd.version = ENTRIES_VERSION_VCD;
-      entries_vcd.sys_prof_tag = ENTRIES_SPTAG_VCD;
-      break;
-
-    case VCD_TYPE_VCD11:
-      strncpy(entries_vcd.ID, ENTRIES_ID_VCD, 8);
-      entries_vcd.version = ENTRIES_VERSION_VCD11;
-      entries_vcd.sys_prof_tag = ENTRIES_SPTAG_VCD11;
-      break;
-
-    case VCD_TYPE_VCD2:
-      strncpy(entries_vcd.ID, ENTRIES_ID_VCD, 8);
-      entries_vcd.version = ENTRIES_VERSION_VCD2;
-      entries_vcd.sys_prof_tag = ENTRIES_SPTAG_VCD2;
-      break;
-
-    case VCD_TYPE_SVCD:
-      if (!obj->svcd_vcd3_entrysvd)
-        strncpy(entries_vcd.ID, ENTRIES_ID_SVCD, 8);
-      else
-        {
-          vcd_warn ("setting ENTRYSVD signature for *DEPRECATED* VCD 3.0 type SVCD");
-          strncpy(entries_vcd.ID, ENTRIES_ID_VCD3, 8);
-        }
-      entries_vcd.version = ENTRIES_VERSION_SVCD;
-      entries_vcd.sys_prof_tag = ENTRIES_SPTAG_SVCD;
-      break;
-
-    case VCD_TYPE_HQVCD:
-      strncpy(entries_vcd.ID, ENTRIES_ID_SVCD, 8);
-      entries_vcd.version = ENTRIES_VERSION_HQVCD;
-      entries_vcd.sys_prof_tag = ENTRIES_SPTAG_HQVCD;
-      break;
-      
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  idx = 0;
-  track_idx = 2;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *track = _cdio_list_node_data (node);
-      uint32_t lsect = track->relative_start_extent;
-      CdioListNode *node2;
-
-      lsect += obj->iso_size;
-
-      entries_vcd.entry[idx].n = cdio_to_bcd8(track_idx);
-      cdio_lba_to_msf(cdio_lsn_to_lba(lsect), 
-                      &(entries_vcd.entry[idx].msf));
-
-      idx++;
-      lsect += obj->track_front_margin;
-
-      _CDIO_LIST_FOREACH (node2, track->entry_list)
-        {
-          entry_t *_entry = _cdio_list_node_data (node2);
-          /* additional entries */
-
-          vcd_assert (idx < MAX_ENTRIES);
-
-          entries_vcd.entry[idx].n = cdio_to_bcd8(track_idx);
-          cdio_lba_to_msf(lsect + cdio_lsn_to_lba(_entry->aps.packet_no),
-                          &(entries_vcd.entry[idx].msf));
-
-          idx++;
-        }
-
-      track_idx++;
-    }
-
-  entries_vcd.entry_count = uint16_to_be (idx);
-
-  memcpy(buf, &entries_vcd, sizeof(entries_vcd));
-}
-
-static void
-_set_bit (uint8_t bitset[], unsigned bitnum)
-{
-  unsigned _byte = bitnum / 8;
-  unsigned _bit  = bitnum % 8;
-
-  bitset[_byte] |= (1 << _bit);
-}
-
-uint32_t 
-get_psd_size (VcdObj *obj, bool extended)
-{
-  if (extended)
-    vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X));
-
-  if (!_vcd_pbc_available (obj))
-    return 0;
-  
-  if (extended)
-    return obj->psdx_size;
-
-  return obj->psd_size;
-}
-
-void
-set_psd_vcd (VcdObj *obj, void *buf, bool extended)
-{
-  CdioListNode *node;
-
-  if (extended)
-    vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X));
-
-  vcd_assert (_vcd_pbc_available (obj));
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-      char *_buf = buf;
-      unsigned offset = (extended ? _pbc->offset_ext : _pbc->offset);
-      
-      vcd_assert (offset % INFO_OFFSET_MULT == 0);
-
-      _vcd_pbc_node_write (obj, _pbc, _buf + offset, extended);
-    }
-}
-
-void
-set_lot_vcd(VcdObj *obj, void *buf, bool extended)
-{
-  LotVcd_t *lot_vcd = NULL;
-  CdioListNode *node;
-
-  if (extended)
-    vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X));
-
-  vcd_assert (_vcd_pbc_available (obj));
-
-  lot_vcd = _vcd_malloc (sizeof (LotVcd_t));
-  memset(lot_vcd, 0xff, sizeof(LotVcd_t));
-
-  lot_vcd->reserved = 0x0000;
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-      unsigned int offset = extended ? _pbc->offset_ext : _pbc->offset;
-      
-      vcd_assert (offset % INFO_OFFSET_MULT == 0);
-
-      if (_pbc->rejected)
-        continue;
-
-      offset /= INFO_OFFSET_MULT;
-
-      lot_vcd->offset[_pbc->lid - 1] = uint16_to_be (offset);
-    }
-
-  memcpy(buf, lot_vcd, sizeof(LotVcd_t));
-  free(lot_vcd);
-}
-
-void
-set_info_vcd(VcdObj *obj, void *buf)
-{
-  InfoVcd_t info_vcd;
-  CdioListNode *node = NULL;
-  int n = 0;
-
-  vcd_assert (sizeof (InfoVcd_t) == 2048);
-  vcd_assert (_cdio_list_length (obj->mpeg_track_list) <= 98);
-  
-  memset (&info_vcd, 0, sizeof (info_vcd));
-
-  switch (obj->type)
-    {
-    case VCD_TYPE_VCD:
-      strncpy (info_vcd.ID, INFO_ID_VCD, sizeof (info_vcd.ID));
-      info_vcd.version = INFO_VERSION_VCD;
-      info_vcd.sys_prof_tag = INFO_SPTAG_VCD;
-      break;
-
-    case VCD_TYPE_VCD11:
-      strncpy (info_vcd.ID, INFO_ID_VCD, sizeof (info_vcd.ID));
-      info_vcd.version = INFO_VERSION_VCD11;
-      info_vcd.sys_prof_tag = INFO_SPTAG_VCD11;
-      break;
-
-    case VCD_TYPE_VCD2:
-      strncpy (info_vcd.ID, INFO_ID_VCD, sizeof (info_vcd.ID));
-      info_vcd.version = INFO_VERSION_VCD2;
-      info_vcd.sys_prof_tag = INFO_SPTAG_VCD2;
-      break;
-
-    case VCD_TYPE_SVCD:
-      strncpy (info_vcd.ID, INFO_ID_SVCD, sizeof (info_vcd.ID));
-      info_vcd.version = INFO_VERSION_SVCD;
-      info_vcd.sys_prof_tag = INFO_SPTAG_SVCD;
-      break;
-
-    case VCD_TYPE_HQVCD:
-      strncpy (info_vcd.ID, INFO_ID_HQVCD, sizeof (info_vcd.ID));
-      info_vcd.version = INFO_VERSION_HQVCD;
-      info_vcd.sys_prof_tag = INFO_SPTAG_HQVCD;
-      break;
-      
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-  
-  iso9660_strncpy_pad (info_vcd.album_desc, 
-                       obj->info_album_id,
-                       sizeof(info_vcd.album_desc), ISO9660_DCHARS); 
-  /* fixme, maybe it's VCD_ACHARS? */
-
-  info_vcd.vol_count = uint16_to_be (obj->info_volume_count);
-  info_vcd.vol_id = uint16_to_be (obj->info_volume_number);
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_PAL_BITS))
-    {
-      /* NTSC/PAL bitset */
-
-      n = 0;
-      _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-        {
-          mpeg_track_t *track = _cdio_list_node_data (node);
-          
-          const struct vcd_mpeg_stream_vid_info *_info = &track->info->shdr[0];
-
-          if (vcd_mpeg_get_norm (_info) == MPEG_NORM_PAL
-              || vcd_mpeg_get_norm (_info) == MPEG_NORM_PAL_S)
-            _set_bit(info_vcd.pal_flags, n);
-          else if (_pal_p (_info))
-            {
-              vcd_warn ("INFO.{VCD,SVD}: assuming PAL-type resolution for track #%d"
-                        " -- are we creating a X(S)VCD?", n);
-              _set_bit(info_vcd.pal_flags, n);
-            }
-        
-          n++;
-        }
-    }
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_PBC))
-    {
-      info_vcd.flags.restriction = obj->info_restriction;
-      info_vcd.flags.use_lid2 = obj->info_use_lid2;
-      info_vcd.flags.use_track3 = obj->info_use_seq2;
-
-      if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)
-          &&_vcd_pbc_available (obj))
-        info_vcd.flags.pbc_x = true;
-      
-      info_vcd.psd_size = uint32_to_be (get_psd_size (obj, false));
-      info_vcd.offset_mult = _vcd_pbc_available (obj) ? INFO_OFFSET_MULT : 0;
-      info_vcd.lot_entries = uint16_to_be (_vcd_pbc_max_lid (obj));
-      
-      if (_cdio_list_length (obj->mpeg_segment_list))
-        {
-          unsigned segments = 0;
-        
-          if (!_vcd_pbc_available (obj))
-            vcd_warn ("segment items available, but no PBC items set!"
-                      " SPIs will be unreachable");
-
-          _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-            {
-              mpeg_segment_t *segment = _cdio_list_node_data (node);
-              unsigned idx;
-              InfoSpiContents contents = { 0, };
-
-              contents.video_type = 
-                _derive_vid_type (segment->info,
-                                  _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD));
-
-              contents.audio_type = 
-                _derive_aud_type (segment->info,
-                                  _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD));
-
-              contents.ogt =
-                _derive_ogt_type (segment->info,
-                                  _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD));
-
-              if (!contents.video_type && !contents.audio_type)
-                vcd_warn ("segment item '%s' seems contains neither video nor audio",
-                          segment->id);
-
-              for (idx = 0; idx < segment->segment_count; idx++)
-                {
-                  vcd_assert (segments + idx < MAX_SEGMENTS);
-
-                  info_vcd.spi_contents[segments + idx] = contents;
-                
-                  if (!contents.item_cont)
-                    contents.item_cont = true;
-                }
-
-              segments += idx;
-            }
-
-          info_vcd.item_count = uint16_to_be (segments); 
-
-          cdio_lba_to_msf (cdio_lsn_to_lba(obj->mpeg_segment_start_extent), 
-                           &info_vcd.first_seg_addr);
-        }
-    }
-
-  memcpy(buf, &info_vcd, sizeof(info_vcd));
-}
-
-static void
-set_tracks_svd_v30 (VcdObj *obj, void *buf)
-{
-  char tracks_svd_buf[ISO_BLOCKSIZE] = { 0, };
-  TracksSVD_v30 *tracks_svd = (void *) tracks_svd_buf;
-  CdioListNode *node;
-  double playtime;
-  int n;
-
-  strncpy (tracks_svd->file_id, TRACKS_SVD_FILE_ID, 
-           sizeof (TRACKS_SVD_FILE_ID)-1);
-  tracks_svd->version = TRACKS_SVD_VERSION;
-  tracks_svd->tracks = _cdio_list_length (obj->mpeg_track_list);
-
-  n = 0;
-  playtime = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-    {
-      mpeg_track_t *track = _cdio_list_node_data (node);
-      int i;
-
-      playtime += track->info->playing_time;
-
-      tracks_svd->track[n].audio_info = track->info->ahdr[0].seen ? 0x2 : 0x0; /* fixme */
-      tracks_svd->track[n].audio_info |= track->info->ahdr[1].seen ? 0x20 : 0x0; /* fixme */
-
-      tracks_svd->track[n].ogt_info = 0x0;
-      for (i = 0; i < 4; i++)
-        if (track->info->ogt[i])
-          tracks_svd->track[n].ogt_info |= 1 << (i * 2); /* fixme */
-
-      /* setting playtime */
-      
-      {
-        double i, f;
-
-        while (playtime >= 6000.0)
-          playtime -= 6000.0;
-
-        f = modf(playtime, &i);
-        
-        cdio_lba_to_msf (i * 75, &tracks_svd->track[n].cum_playing_time);
-        tracks_svd->track[n].cum_playing_time.f = 
-          cdio_to_bcd8 (floor (f * 75.0));
-      }
-      
-      n++;
-    }  
-  
-  memcpy (buf, &tracks_svd_buf, sizeof(tracks_svd_buf));
-}
-
-void
-set_tracks_svd (VcdObj *obj, void *buf)
-{
-  char tracks_svd[ISO_BLOCKSIZE] = { 0, };
-  TracksSVD *tracks_svd1 = (void *) tracks_svd;
-  TracksSVD2 *tracks_svd2;
-  CdioListNode *node;
-  int n;
-
-  vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD));
-
-  if (obj->svcd_vcd3_tracksvd)
-    {
-      set_tracks_svd_v30 (obj, buf);
-      return;
-    }
-
-  vcd_assert (sizeof (SVDTrackContent) == 1);
-
-  strncpy (tracks_svd1->file_id, TRACKS_SVD_FILE_ID, sizeof (TRACKS_SVD_FILE_ID)-1);
-  tracks_svd1->version = TRACKS_SVD_VERSION;
-
-  tracks_svd1->tracks = _cdio_list_length (obj->mpeg_track_list);
-
-  tracks_svd2 = (void *) &(tracks_svd1->playing_time[tracks_svd1->tracks]);
-
-  n = 0;
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-    {
-      mpeg_track_t *track = _cdio_list_node_data (node);
-      const double playtime = track->info->playing_time;
-
-      int _video;
-     
-      _video = tracks_svd2->contents[n].video =
-        _derive_vid_type (track->info, true);
-
-      tracks_svd2->contents[n].audio =
-        _derive_aud_type (track->info, true);
-
-      tracks_svd2->contents[n].ogt = 
-        _derive_ogt_type (track->info, true);
-
-      if (_video != 0x3 && _video != 0x7)
-        vcd_warn("SVCD/TRACKS.SVCD: No MPEG motion video for track #%d?", n);
-
-      /* setting playtime */
-      
-      {
-        double i, f;
-
-        f = modf(playtime, &i);
-
-        if (playtime >= 6000.0)
-          {
-            vcd_warn ("SVCD/TRACKS.SVD: playing time value (%d seconds) to great,"
-                      " clipping to 100 minutes", (int) i);
-            i = 5999.0;
-            f = 74.0 / 75.0;
-          }
-
-        cdio_lba_to_msf (i * 75, &(tracks_svd1->playing_time[n]));
-        tracks_svd1->playing_time[n].f = cdio_to_bcd8 (floor (f * 75.0));
-      }
-      
-      n++;
-    }  
-  
-  memcpy (buf, &tracks_svd, sizeof(tracks_svd));
-}
-
-static double
-_get_cumulative_playing_time (const VcdObj *obj, unsigned up_to_track_no)
-{
-  double result = 0;
-  CdioListNode *node;
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-    {
-      mpeg_track_t *track = _cdio_list_node_data (node);
-
-      if (!up_to_track_no)
-        break;
-
-      result += track->info->playing_time;
-      up_to_track_no--;
-    }
-  
-  if (up_to_track_no)
-    vcd_warn ("internal error...");
-
-  return result;
-}
-
-static unsigned 
-_get_scanpoint_count (const VcdObj *obj)
-{
-  double total_playing_time;
-
-  total_playing_time = _get_cumulative_playing_time (obj, _cdio_list_length (obj->mpeg_track_list));
-
-  return ceil (total_playing_time * 2.0);
-}
-
-uint32_t 
-get_search_dat_size (const VcdObj *obj)
-{
-  return sizeof (SearchDat) 
-    + (_get_scanpoint_count (obj) * sizeof (msf_t));
-}
-
-static CdioList *
-_make_track_scantable (const VcdObj *obj)
-{
-  CdioList *all_aps = _cdio_list_new ();
-  CdioList *scantable = _cdio_list_new ();
-  unsigned scanpoints = _get_scanpoint_count (obj);
-  unsigned track_no;
-  CdioListNode *node;
-
-  track_no = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-    {
-      mpeg_track_t *track = _cdio_list_node_data (node);
-      CdioListNode *node2;
-      
-      _CDIO_LIST_FOREACH (node2, track->info->shdr[0].aps_list)
-        {
-          struct aps_data *_data = _vcd_malloc (sizeof (struct aps_data));
-          
-          *_data = *(struct aps_data *)_cdio_list_node_data (node2);
-
-          _data->timestamp += _get_cumulative_playing_time (obj, track_no);
-          _data->packet_no += obj->iso_size + track->relative_start_extent;
-          _data->packet_no += obj->track_front_margin;
-
-          _cdio_list_append (all_aps, _data);
-        }
-      track_no++;
-    }
-  
-  {
-    CdioListNode *aps_node = _cdio_list_begin (all_aps);
-    CdioListNode *n;
-    struct aps_data *_data;
-    double aps_time;
-    double playing_time;
-    int aps_packet;
-    double t;
-
-    playing_time = scanpoints;
-    playing_time /= 2;
-
-    vcd_assert (aps_node != NULL);
-
-    _data = _cdio_list_node_data (aps_node);
-    aps_time = _data->timestamp;
-    aps_packet = _data->packet_no;
-
-    for (t = 0; t < playing_time; t += 0.5)
-      {
-	for(n = _cdio_list_node_next (aps_node); n; 
-            n = _cdio_list_node_next (n))
-	  {
-	    _data = _cdio_list_node_data (n);
-
-	    if (fabs (_data->timestamp - t) < fabs (aps_time - t))
-	      {
-		aps_node = n;
-		aps_time = _data->timestamp;
-		aps_packet = _data->packet_no;
-	      }
-	    else 
-	      break;
-	  }
-
-        {
-          uint32_t *lsect = _vcd_malloc (sizeof (uint32_t));
-          
-          *lsect = aps_packet;
-          _cdio_list_append (scantable, lsect);
-        }
-        
-      }
-
-  }
-
-  _cdio_list_free (all_aps, true);
-
-  vcd_assert (scanpoints == _cdio_list_length (scantable));
-
-  return scantable;
-}
-
-void
-set_search_dat (VcdObj *obj, void *buf)
-{
-  CdioList *scantable;
-  CdioListNode *node;
-  SearchDat search_dat;
-  unsigned n;
-
-  vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD));
-  /* vcd_assert (sizeof (SearchDat) == ?) */
-
-  memset (&search_dat, 0, sizeof (search_dat));
-
-  strncpy (search_dat.file_id, SEARCH_FILE_ID, sizeof (SEARCH_FILE_ID)-1);
-  
-  search_dat.version = SEARCH_VERSION;
-  search_dat.scan_points = uint16_to_be (_get_scanpoint_count (obj));
-  search_dat.time_interval = SEARCH_TIME_INTERVAL;
-
-  memcpy (buf, &search_dat, sizeof (search_dat));
-  
-  scantable = _make_track_scantable (obj);
-
-  n = 0;
-  _CDIO_LIST_FOREACH (node, scantable)
-    {
-      SearchDat *search_dat2 = buf;
-      uint32_t sect = *(uint32_t *) _cdio_list_node_data (node);
-          
-      cdio_lba_to_msf(cdio_lsn_to_lba(sect), &(search_dat2->points[n]));
-      n++;
-    }
-
-  vcd_assert (n = _get_scanpoint_count (obj));
-
-  _cdio_list_free (scantable, true);
-}
-
-static uint32_t 
-_get_scandata_count (const struct vcd_mpeg_stream_info *info)
-{ 
-  return ceil (info->playing_time * 2.0);
-}
-
-static uint32_t *
-_get_scandata_table (const struct vcd_mpeg_stream_info *info)
-{
-  CdioListNode *n, *aps_node = _cdio_list_begin (info->shdr[0].aps_list);
-  struct aps_data *_data;
-  double aps_time, t;
-  int aps_packet;
-  uint32_t *retval;
-  unsigned i;
-  
-  retval = _vcd_malloc (_get_scandata_count (info) * sizeof (uint32_t));
-
-  _data = _cdio_list_node_data (aps_node);
-  aps_time = _data->timestamp;
-  aps_packet = _data->packet_no;
-
-  for (t = 0, i = 0; t < info->playing_time; t += 0.5, i++)
-    {
-      for(n = _cdio_list_node_next (aps_node); n; n = _cdio_list_node_next (n))
-        {
-          _data = _cdio_list_node_data (n);
-
-          if (fabs (_data->timestamp - t) < fabs (aps_time - t))
-            {
-              aps_node = n;
-              aps_time = _data->timestamp;
-              aps_packet = _data->packet_no;
-            }
-          else 
-            break;
-        }
-
-      /* vcd_debug ("%f %f %d", t, aps_time, aps_packet); */
-
-      vcd_assert (i < _get_scandata_count (info));
-
-      retval[i] = aps_packet;
-    }
-
-  vcd_assert (i = _get_scandata_count (info));
-
-  return retval;
-}
-
-uint32_t 
-get_scandata_dat_size (const VcdObj *obj)
-{
-  uint32_t retval = 0;
-
-  /* struct 1 */
-  retval += sizeof (ScandataDat1);
-  retval += sizeof (msf_t) * _cdio_list_length (obj->mpeg_track_list);
-
-  /* struct 2 */
-  /* vcd_assert (sizeof (ScandataDat2) == 0);
-     retval += sizeof (ScandataDat2); */
-  retval += sizeof (uint16_t) * 0;
-
-  /* struct 3 */
-  retval += sizeof (ScandataDat3);
-  retval += (sizeof (uint8_t) + sizeof (uint16_t)) * _cdio_list_length (obj->mpeg_track_list);
-
-  /* struct 4 */
-  /* vcd_assert (sizeof (ScandataDat4) == 0);
-     retval += sizeof (ScandataDat4); */
-  {
-    CdioListNode *node;
-    _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-      {
-        const mpeg_track_t *track = _cdio_list_node_data (node);
-        
-        retval += sizeof (msf_t) * _get_scandata_count (track->info);
-      }
-  }
-
-  return retval;
-}
-
-void
-set_scandata_dat (VcdObj *obj, void *buf)
-{
-  const unsigned tracks = _cdio_list_length (obj->mpeg_track_list);
-
-  ScandataDat1 *scandata_dat1 = (ScandataDat1 *) buf;
-  ScandataDat2 *scandata_dat2 = 
-    (ScandataDat2 *) &(scandata_dat1->cum_playtimes[tracks]);
-  ScandataDat3 *scandata_dat3 =
-    (ScandataDat3 *) &(scandata_dat2->spi_indexes[0]);
-  ScandataDat4 *scandata_dat4 = 
-    (ScandataDat4 *) &(scandata_dat3->mpeg_track_offsets[tracks]);
-
-  const uint16_t _begin_offset =
-    __cd_offsetof (ScandataDat3, mpeg_track_offsets[tracks])
-    - __cd_offsetof (ScandataDat3, mpeg_track_offsets);
-
-  CdioListNode *node;
-  unsigned n;
-  uint16_t _tmp_offset;
-
-  vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD));
-
-  /* memset (buf, 0, get_scandata_dat_size (obj)); */
-
-  /* struct 1 */
-  strncpy (scandata_dat1->file_id, SCANDATA_FILE_ID, sizeof (SCANDATA_FILE_ID)-1);
-  
-  scandata_dat1->version = SCANDATA_VERSION_SVCD;
-  scandata_dat1->reserved = 0x00;
-  scandata_dat1->scandata_count = uint16_to_be (_get_scanpoint_count (obj));
-
-  scandata_dat1->track_count = uint16_to_be (tracks);
-  scandata_dat1->spi_count = uint16_to_be (0);
-
-  for (n = 0; n < tracks; n++)
-    {
-      double playtime = _get_cumulative_playing_time (obj, n + 1);
-      double i = 0, f = 0;
-
-      f = modf(playtime, &i);
-
-      while (i >= (60 * 100))
-        i -= (60 * 100);
-
-      vcd_assert (i >= 0);
-
-      cdio_lba_to_msf (i * 75, &(scandata_dat1->cum_playtimes[n]));
-      scandata_dat1->cum_playtimes[n].f = cdio_to_bcd8 (floor (f * 75.0));
-    }
-
-  /* struct 2 -- nothing yet */
-
-  /* struct 3/4 */
-
-  vcd_assert ((_begin_offset % sizeof (msf_t) == 0)
-              && _begin_offset > 0);
-
-  _tmp_offset = 0;
-
-  scandata_dat3->mpegtrack_start_index = uint16_to_be (_begin_offset);
-
-  n = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_track_list)
-    {
-      const mpeg_track_t *track = _cdio_list_node_data (node);
-      uint32_t *_table;
-      const unsigned scanpoints = _get_scandata_count (track->info);
-      const unsigned _table_ofs =
-        (_tmp_offset * sizeof (msf_t)) + _begin_offset;
-      unsigned point;
-
-      scandata_dat3->mpeg_track_offsets[n].track_num = n + 2;
-      scandata_dat3->mpeg_track_offsets[n].table_offset = uint16_to_be (_table_ofs);
-
-      _table = _get_scandata_table (track->info);
-
-      for (point = 0; point < scanpoints; point++)
-        {
-          uint32_t lsect = _table[point];
-
-          lsect += obj->iso_size;
-          lsect += track->relative_start_extent;
-          lsect += obj->track_front_margin;
-
-          /* vcd_debug ("lsect %d %d", point, lsect); */
-
-          cdio_lba_to_msf(cdio_lsn_to_lba(lsect),
-                          &(scandata_dat4->scandata_table[_tmp_offset + point]));
-        }
-
-      free (_table);
-
-      _tmp_offset += scanpoints;
-      n++;
-    }
-
-  /* struct 4 */
-
-  
-}
-
-vcd_type_t
-vcd_files_info_detect_type (const void *info_buf)
-{
-  const InfoVcd_t *_info = info_buf;
-  vcd_type_t _type = VCD_TYPE_INVALID;
-
-  vcd_assert (info_buf != NULL);
-  
-  if (!strncmp (_info->ID, INFO_ID_VCD, sizeof (_info->ID)))
-    switch (_info->version)
-      {
-      case INFO_VERSION_VCD2:
-        if (_info->sys_prof_tag != INFO_SPTAG_VCD2)
-          vcd_warn ("INFO.VCD: unexpected system profile tag %d encountered",
-                    _info->version);
-        _type = VCD_TYPE_VCD2;
-        break;
-
-      case INFO_VERSION_VCD:
-   /* case INFO_VERSION_VCD11: */
-        switch (_info->sys_prof_tag)
-          {
-          case INFO_SPTAG_VCD:
-            _type = VCD_TYPE_VCD;
-            break;
-          case INFO_SPTAG_VCD11:
-            _type = VCD_TYPE_VCD11;
-            break;
-          default:
-            vcd_warn ("INFO.VCD: unexpected system profile tag %d "
-                      "encountered, assuming VCD 1.1", _info->sys_prof_tag);
-            break;
-          }
-        break;
-
-      default:
-        vcd_warn ("unexpected VCD version %d encountered -- assuming VCD 2.0",
-                  _info->version);
-        break;
-      }
-  else if (!strncmp (_info->ID, INFO_ID_SVCD, sizeof (_info->ID)))
-    switch (_info->version) 
-      {
-      case INFO_VERSION_SVCD:
-        if (_info->sys_prof_tag != INFO_SPTAG_SVCD)
-          vcd_warn ("INFO.SVD: unexpected system profile tag value %d "
-                    "-- assuming SVCD", _info->sys_prof_tag);
-        _type = VCD_TYPE_SVCD;
-        break;
-        
-      default:
-        vcd_warn ("INFO.SVD: unexpected version value %d seen "
-                  " -- still assuming SVCD", _info->version);
-        _type = VCD_TYPE_SVCD;
-        break;
-      }
-  else if (!strncmp (_info->ID, INFO_ID_HQVCD, sizeof (_info->ID)))
-    switch (_info->version) 
-      {
-      case INFO_VERSION_HQVCD:
-  if (_info->sys_prof_tag != INFO_SPTAG_HQVCD)
-          vcd_warn ("INFO.SVD: unexpected system profile tag value -- assuming hqvcd");
-        _type = VCD_TYPE_HQVCD;
-        break;
-        
-      default:
-        vcd_warn ("INFO.SVD: unexpected version value %d seen "
-                  "-- still assuming HQVCD", _info->version);
-        _type = VCD_TYPE_HQVCD;
-        break;
-      }
-  else
-    vcd_warn ("INFO.SVD: signature not found");
-  
-  return _type;
-}
-
-/* eof */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/image.c b/contrib/libvcd/image.c
deleted file mode 100644
index d26bb0910..000000000
--- a/contrib/libvcd/image.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-    $Id: image.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-                  2002 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-
-/* Public headers */
-#include <libvcd/sector.h>
-#include <cdio/iso9660.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "image_sink.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: image.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-/*
- * VcdImageSink routines next.
- */
-
-struct _VcdImageSink {
-  void *user_data;
-  vcd_image_sink_funcs op;
-};
-
-VcdImageSink *
-vcd_image_sink_new (void *user_data, const vcd_image_sink_funcs *funcs)
-{
-  VcdImageSink *new_obj;
-
-  new_obj = _vcd_malloc (sizeof (VcdImageSink));
-
-  new_obj->user_data = user_data;
-  new_obj->op = *funcs;
-
-  return new_obj;
-}
-
-void
-vcd_image_sink_destroy (VcdImageSink *obj)
-{
-  vcd_assert (obj != NULL);
-  
-  obj->op.free (obj->user_data);
-  free (obj);
-}
-
-int
-vcd_image_sink_set_cuesheet (VcdImageSink *obj, const CdioList *vcd_cue_list)
-{
-  vcd_assert (obj != NULL);
-
-  return obj->op.set_cuesheet (obj->user_data, vcd_cue_list);
-}
-
-int
-vcd_image_sink_write (VcdImageSink *obj, void *buf, lsn_t lsn)
-{
-  vcd_assert (obj != NULL);
-
-  return obj->op.write (obj->user_data, buf, lsn);
-}
-
-/*!
-  Set the arg "key" with "value" in the target device.
-*/
-
-int
-vcd_image_sink_set_arg (VcdImageSink *obj, const char key[],
-			const char value[])
-{
-  vcd_assert (obj != NULL);
-  vcd_assert (obj->op.set_arg != NULL);
-  vcd_assert (key != NULL);
-
-  return obj->op.set_arg (obj->user_data, key, value);
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/image_bincue.c b/contrib/libvcd/image_bincue.c
deleted file mode 100644
index 9c447a42a..000000000
--- a/contrib/libvcd/image_bincue.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-    $Id: image_bincue.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2001, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/iso9660.h>
-
-/* Public headers */
-#include <libvcd/sector.h>
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "image_sink.h"
-#include "stream_stdio.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: image_bincue.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-/* reader */
-
-#define DEFAULT_VCD_DEVICE "videocd.bin"
-
-/****************************************************************************
- * writer
- */
-
-typedef struct {
-  bool sector_2336_flag;
-  VcdDataSink *bin_snk;
-  VcdDataSink *cue_snk;
-  char *bin_fname;
-  char *cue_fname;
-
-  bool init;
-} _img_bincue_snk_t;
-
-static void
-_sink_init (_img_bincue_snk_t *_obj)
-{
-  if (_obj->init)
-    return;
-
-  if (!(_obj->bin_snk = vcd_data_sink_new_stdio (_obj->bin_fname)))
-    vcd_error ("init failed");
-
-  if (!(_obj->cue_snk = vcd_data_sink_new_stdio (_obj->cue_fname)))
-    vcd_error ("init failed");
-
-  _obj->init = true;  
-}
-
-static void
-_sink_free (void *user_data)
-{
-  _img_bincue_snk_t *_obj = user_data;
-
-  vcd_data_sink_destroy (_obj->bin_snk);
-  vcd_data_sink_destroy (_obj->cue_snk);
-  free (_obj->bin_fname);
-  free (_obj->cue_fname);
-  free (_obj);
-}
-
-static int
-_set_cuesheet (void *user_data, const CdioList *vcd_cue_list)
-{
-  _img_bincue_snk_t *_obj = user_data;
-  CdioListNode *node;
-  int track_no, index_no;
-  const vcd_cue_t *_last_cue = 0;
-  
-  _sink_init (_obj);
-
-  vcd_data_sink_printf (_obj->cue_snk, "FILE \"%s\" BINARY\r\n",
-			_obj->bin_fname);
-
-  track_no = 0;
-  index_no = 0;
-  _CDIO_LIST_FOREACH (node, (CdioList *) vcd_cue_list)
-    {
-      const vcd_cue_t *_cue = _cdio_list_node_data (node);
-      char *psz_msf;
-      
-      msf_t _msf = { 0, 0, 0 };
-      
-      switch (_cue->type)
-	{
-	case VCD_CUE_TRACK_START:
-	  track_no++;
-	  index_no = 0;
-
-	  vcd_data_sink_printf (_obj->cue_snk, 
-				"  TRACK %2.2d MODE2/%d\r\n"
-				"    FLAGS DCP\r\n",
-				track_no, (_obj->sector_2336_flag ? 2336 : 2352));
-
-	  if (_last_cue && _last_cue->type == VCD_CUE_PREGAP_START)
-	    {
-	      cdio_lba_to_msf (_last_cue->lsn, &_msf);
-	      psz_msf = cdio_msf_to_str(&_msf);
-
-	      vcd_data_sink_printf (_obj->cue_snk, 
-				    "    INDEX %2.2d %s\r\n", 
-				    index_no, psz_msf);
-	      free(psz_msf);
-	    }
-
-	  index_no++;
-
-	  cdio_lba_to_msf (_cue->lsn, &_msf);
-	  psz_msf = cdio_msf_to_str(&_msf);
-
-	  vcd_data_sink_printf (_obj->cue_snk, 
-				"    INDEX %2.2d %s\r\n",
-				index_no, psz_msf);
-	  free(psz_msf);
-	  break;
-
-	case VCD_CUE_PREGAP_START:
-	  /* handled in next iteration */
-	  break;
-
-	case VCD_CUE_SUBINDEX:
-	  vcd_assert (_last_cue != 0);
-
-	  index_no++;
-	  vcd_assert (index_no <= CDIO_CD_MAX_TRACKS);
-
-	  cdio_lba_to_msf (_cue->lsn, &_msf);
-	  psz_msf = cdio_msf_to_str(&_msf);
-
-	  vcd_data_sink_printf (_obj->cue_snk, 
-				"    INDEX %2.2d %s\r\n",
-				index_no, psz_msf);
-	  free(psz_msf);
-	  break;
-	  
-	case VCD_CUE_END:
-	  vcd_data_sink_close (_obj->cue_snk);
-	  return 0;
-	  break;
-
-	case VCD_CUE_LEADIN:
-	  break;
-	}
-
-      _last_cue = _cue;
-    }
-
-  vcd_assert_not_reached ();
-
-  return -1;
-}
- 
-static int
-_vcd_image_bincue_write (void *user_data, const void *data, lsn_t lsn)
-{
-  const char *buf = data;
-  _img_bincue_snk_t *_obj = user_data;
-  long offset = lsn;
-
-  _sink_init (_obj);
-
-  offset *= _obj->sector_2336_flag ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE_RAW;
-
-  vcd_data_sink_seek(_obj->bin_snk, offset);
-  
-  if (_obj->sector_2336_flag)
-    vcd_data_sink_write(_obj->bin_snk, buf + 12 + 4, M2RAW_SECTOR_SIZE, 1);
-  else
-    vcd_data_sink_write(_obj->bin_snk, buf, CDIO_CD_FRAMESIZE_RAW, 1);
-
-  return 0;
-}
-
-static int
-_sink_set_arg (void *user_data, const char key[], const char value[])
-{
-  _img_bincue_snk_t *_obj = user_data;
-
-  if (!strcmp (key, "bin"))
-    {
-      free (_obj->bin_fname);
-
-      if (!value)
-	return -2;
-
-      _obj->bin_fname = strdup (value);
-    }
-  else if (!strcmp (key, "cue"))
-    {
-      free (_obj->cue_fname);
-
-      if (!value)
-	return -2;
-
-      _obj->cue_fname = strdup (value);
-    }
-  else if (!strcmp (key, "sector"))
-    {
-      if (!strcmp (value, "2336"))
-	_obj->sector_2336_flag = true;
-      else if (!strcmp (value, "2352"))
-	_obj->sector_2336_flag = false;
-      else
-	return -2;
-    }
-  else
-    return -1;
-
-  return 0;
-}
-
-VcdImageSink *
-vcd_image_sink_new_bincue (void)
-{
-  _img_bincue_snk_t *_data;
-
-  vcd_image_sink_funcs _funcs = {
-    .set_cuesheet = _set_cuesheet,
-    .write        = _vcd_image_bincue_write,
-    .free         = _sink_free,
-    .set_arg      = _sink_set_arg
-  };
-
-  _data = _vcd_malloc (sizeof (_img_bincue_snk_t));
-
-  _data->bin_fname = strdup ("videocd.bin");
-  _data->cue_fname = strdup ("videocd.cue");
-
-  return vcd_image_sink_new (_data, &_funcs);
-}
-
diff --git a/contrib/libvcd/image_cdrdao.c b/contrib/libvcd/image_cdrdao.c
deleted file mode 100644
index 5e00c14ee..000000000
--- a/contrib/libvcd/image_cdrdao.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
-    $Id: image_cdrdao.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* Public headers */
-#include <cdio/iso9660.h>
-#include <cdio/bytesex.h>
-#include <libvcd/sector.h>
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "image_sink.h"
-#include "stream_stdio.h"
-#include "util.h"
-#include "vcd.h"
-
-static const char _rcsid[] = "$Id: image_cdrdao.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-/* reader */
-
-/****************************************************************************
- * writer
- */
-
-typedef struct {
-  bool sector_2336_flag;
-  char *toc_fname;
-  char *img_base;
-
-  VcdDataSink *last_bin_snk;
-  int last_snk_idx;
-  bool last_pause;
-
-  CdioList *vcd_cue_list;
-} _img_cdrdao_snk_t;
-
-static void
-_sink_free (void *user_data)
-{
-  _img_cdrdao_snk_t *_obj = user_data;
-
-  /* fixme -- destroy cue list */
-
-  vcd_data_sink_destroy (_obj->last_bin_snk);
-  free (_obj->toc_fname);
-  free (_obj->img_base);
-  free (_obj);
-}
-
-static int
-_set_cuesheet (void *user_data, const CdioList *vcd_cue_list)
-{
-  _img_cdrdao_snk_t *_obj = user_data;
-  VcdDataSink *toc_snk = vcd_data_sink_new_stdio (_obj->toc_fname);
-
-  CdioListNode *node;
-
-  int track_no, index_no;
-  const vcd_cue_t *_last_cue = 0;
-  unsigned last_track_lsn = 0;
-
-  vcd_data_sink_printf (toc_snk, 
-			"// CDRDAO TOC\n"
-			"//  generated by %s\n\n"
-			"CD_ROM_XA\n", vcd_version_string (false));
-
-  _obj->vcd_cue_list = _cdio_list_new ();
-
-  index_no = track_no = 0;
-  _CDIO_LIST_FOREACH (node, (CdioList *) vcd_cue_list)
-    {
-      const vcd_cue_t *_cue = _cdio_list_node_data (node);
-
-      /* copy cue list while traversing */
-      {
-	vcd_cue_t *_cue2 = _vcd_malloc (sizeof (vcd_cue_t));
-	*_cue2 = *_cue;
-	_cdio_list_append (_obj->vcd_cue_list, _cue2);
-      }
-      
-      switch (_cue->type)
-	{
-	case VCD_CUE_TRACK_START:
-	  track_no++;
-	  index_no = 0;
-
-	  last_track_lsn = _cue->lsn;
-
-	  vcd_data_sink_printf (toc_snk, 
-				"\n// Track %d\n"
-				"TRACK %s\n COPY\n",
-				track_no,
-				(_obj->sector_2336_flag ? "MODE2_FORM_MIX" : "MODE2_RAW"));
-
-	  if (_last_cue && _last_cue->type == VCD_CUE_PREGAP_START)
-	    vcd_data_sink_printf (toc_snk, 
-				  " DATAFILE \"%s_%.2d_pregap.img\"\n"
-				  " START\n",
-				  _obj->img_base, track_no);
-
-	  index_no++;
-
-	  vcd_data_sink_printf (toc_snk, 
-				" DATAFILE \"%s_%.2d.img\"\n",
-				_obj->img_base, track_no);
-	  break;
-
-	case VCD_CUE_PREGAP_START:
-	  /* handled in next iteration */
-	  break;
-
-	case VCD_CUE_SUBINDEX:
-	  index_no++;
-
-	  {
-	    msf_t _msf = { 0, 0, 0 };
-	    char *psz_msf;
-
-	    cdio_lba_to_msf (_cue->lsn - last_track_lsn, &_msf);
-	    psz_msf = cdio_msf_to_str(&_msf);
-
-	    vcd_data_sink_printf (toc_snk, " INDEX %s\n", psz_msf);
-	    free(psz_msf);
-	  }
-	  break;
-
-	case VCD_CUE_LEADIN:
-          break;
-
-	case VCD_CUE_END:
-	  vcd_data_sink_printf (toc_snk, "\n// EOF\n");
-
-	  vcd_data_sink_close (toc_snk);
-	  vcd_data_sink_destroy (toc_snk);
-
-	  return 0;
-	  break;
-	}
-
-      _last_cue = _cue;
-    }
-
-  vcd_assert_not_reached ();
-
-  return -1;
-}
- 
-static int
-_vcd_image_cdrdao_write (void *user_data, const void *data, lsn_t lsn)
-{
-  const char *buf = data;
-  _img_cdrdao_snk_t *_obj = user_data;
-  long offset;
-
-  {
-    CdioListNode *node;
-    uint32_t _last = 0;
-    uint32_t _ofs = 0;
-    bool _lpregap = false;
-    bool _pregap = false;
-
-    int num = 0, in_track = 0;
-    _CDIO_LIST_FOREACH (node, _obj->vcd_cue_list)
-      {
-	const vcd_cue_t *_cue = _cdio_list_node_data (node);
-    
-	switch (_cue->type) 
-	  {
-	  case VCD_CUE_PREGAP_START:
-	  case VCD_CUE_END:
-	  case VCD_CUE_TRACK_START:
-	    if (_cue->lsn && IN (lsn, _last, _cue->lsn - 1))
-	      {
-		vcd_assert (in_track == 0);
-		in_track = num;
-		_ofs = _last;
-		_pregap = _lpregap;
-	      }
-
-	    _last = _cue->lsn;  
-	    _lpregap = (_cue->type == VCD_CUE_PREGAP_START);
-
-	    if (_cue->type == VCD_CUE_TRACK_START)
-	      num++;
-	    break;
-
-	  default:
-	    /* noop */
-	    break;
-	  }
-      }
-
-    vcd_assert (in_track != 0);
-    vcd_assert (_obj->last_snk_idx <= in_track);
-
-    if (_obj->last_snk_idx != in_track
-	|| _obj->last_pause != _pregap)
-      {
-	char buf[4096] = { 0, };
-
-	if (_obj->last_bin_snk)
-	  vcd_data_sink_destroy (_obj->last_bin_snk);
-
-	snprintf (buf, sizeof (buf),
-		  "%s_%.2d%s.img",
-		  _obj->img_base,
-		  (_pregap ? in_track + 1 : in_track), 
-		  (_pregap ? "_pregap" : ""));
-	
-	_obj->last_bin_snk = vcd_data_sink_new_stdio (buf);
-	_obj->last_snk_idx = in_track;
-	_obj->last_pause = _pregap;
-      }
-
-    vcd_assert (lsn >= _ofs);
-    offset = lsn - _ofs;
-  }
-
-  offset *= _obj->sector_2336_flag ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE_RAW;
-
-  vcd_data_sink_seek(_obj->last_bin_snk, offset);
-  
-  if (_obj->sector_2336_flag)
-    vcd_data_sink_write(_obj->last_bin_snk, buf + 12 + 4, M2RAW_SECTOR_SIZE, 1);
-  else
-    vcd_data_sink_write(_obj->last_bin_snk, buf, CDIO_CD_FRAMESIZE_RAW, 1);
-  
-  return 0;
-}
-
-static int
-_sink_set_arg (void *user_data, const char key[], const char value[])
-{
-  _img_cdrdao_snk_t *_obj = user_data;
-
-  if (!strcmp (key, "toc"))
-    {
-      free (_obj->toc_fname);
-
-      if (!value)
-	return -2;
-
-      _obj->toc_fname = strdup (value);
-    }
-  else if (!strcmp (key, "img_base"))
-    {
-      free (_obj->img_base);
-
-      if (!value)
-	return -2;
-
-      _obj->img_base = strdup (value);
-    }
-  else if (!strcmp (key, "sector"))
-    {
-      if (!strcmp (value, "2336"))
-	_obj->sector_2336_flag = true;
-      else if (!strcmp (value, "2352"))
-	_obj->sector_2336_flag = false;
-      else
-	return -2;
-    }
-  else
-    return -1;
-
-  return 0;
-}
-
-VcdImageSink *
-vcd_image_sink_new_cdrdao (void)
-{
-  _img_cdrdao_snk_t *_data;
-  
-  vcd_image_sink_funcs _funcs = {
-    .set_cuesheet = _set_cuesheet,
-    .write        = _vcd_image_cdrdao_write,
-    .free         = _sink_free,
-    .set_arg      = _sink_set_arg
-  };
-
-  _data = _vcd_malloc (sizeof (_img_cdrdao_snk_t));
-
-  _data->toc_fname = strdup ("videocd.toc");
-  _data->img_base = strdup ("videocd");
-
-  return vcd_image_sink_new (_data, &_funcs);
-}
-
diff --git a/contrib/libvcd/image_nrg.c b/contrib/libvcd/image_nrg.c
deleted file mode 100644
index 1faeb98a9..000000000
--- a/contrib/libvcd/image_nrg.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
-    $Id: image_nrg.c,v 1.4 2006/09/27 05:41:40 dgp85 Exp $
-
-    Copyright (C) 2001, 2003, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/*! This code implements low-level access functions for Nero's native
-   CD-image format residing inside a disk file (*.nrg).
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/iso9660.h>
-
-/* Public headers */
-#include <libvcd/sector.h>
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "image_sink.h"
-#include "stream_stdio.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: image_nrg.c,v 1.4 2006/09/27 05:41:40 dgp85 Exp $";
-
-/* structures used */
-
-/* this ugly image format is typical for lazy win32 programmers... at
-   least structure were set big endian, so at reverse
-   engineering wasn't such a big headache... */
-
-PRAGMA_BEGIN_PACKED
-typedef struct {
-  uint32_t start      GNUC_PACKED;
-  uint32_t length     GNUC_PACKED;
-  uint32_t type       GNUC_PACKED; /* only 0x3 seen so far... 
-                                      -> MIXED_MODE2 2336 blocksize */
-  uint32_t start_lsn  GNUC_PACKED; /* does not include any pre-gaps! */
-  uint32_t _unknown   GNUC_PACKED; /* wtf is this for? -- always zero... */
-} _etnf_array_t;
-
-/* finally they realized that 32bit offsets are a bit outdated for IA64 *eg* */
-typedef struct {
-  uint64_t start      GNUC_PACKED;
-  uint64_t length     GNUC_PACKED;
-  uint32_t type       GNUC_PACKED;
-  uint32_t start_lsn  GNUC_PACKED;
-  uint64_t _unknown   GNUC_PACKED; /* wtf is this for? -- always zero... */
-} _etn2_array_t;
-
-typedef struct {
-  uint8_t  _unknown1  GNUC_PACKED; /* 0x41 == 'A' */
-  uint8_t  track      GNUC_PACKED; /* binary or BCD?? */
-  uint8_t  index      GNUC_PACKED; /* makes 0->1 transitions */
-  uint8_t  _unknown2  GNUC_PACKED; /* ?? */
-  uint32_t lsn        GNUC_PACKED; 
-} _cuex_array_t;
-
-typedef struct {
-  uint32_t id                    GNUC_PACKED;
-  uint32_t len                   GNUC_PACKED;
-  char data[EMPTY_ARRAY_SIZE]    GNUC_PACKED;
-} _chunk_t;
-
-PRAGMA_END_PACKED
-
-/* to be converted into BE */
-#define CUEX_ID  0x43554558
-#define CUES_ID  0x43554553
-#define DAOX_ID  0x44414f58
-#define DAOI_ID  0x44414f49
-#define END1_ID  0x454e4421
-#define ETN2_ID  0x45544e32
-#define ETNF_ID  0x45544e46
-#define NER5_ID  0x4e455235
-#define NERO_ID  0x4e45524f
-#define SINF_ID  0x53494e46
-
-/****************************************************************************
- * writer
- */
-
-typedef struct {
-  VcdDataSink *nrg_snk;
-  char *nrg_fname;
-
-  CdioList *vcd_cue_list;
-  int tracks;
-  uint32_t cue_end_lsn;
-
-  bool init;
-} _img_nrg_snk_t;
-
-static void
-_sink_init (_img_nrg_snk_t *_obj)
-{
-  if (_obj->init)
-    return;
-
-  if (!(_obj->nrg_snk = vcd_data_sink_new_stdio (_obj->nrg_fname)))
-    vcd_error ("init failed");
-
-  _obj->init = true;  
-}
-
-
-static void
-_sink_free (void *user_data)
-{
-  _img_nrg_snk_t *_obj = user_data;
-
-  free (_obj->nrg_fname);
-  vcd_data_sink_destroy (_obj->nrg_snk);
-
-  free (_obj);
-}
-
-static int
-_set_cuesheet (void *user_data, const CdioList *vcd_cue_list)
-{
-  _img_nrg_snk_t *_obj = user_data;
-  CdioListNode *node;
-  int num;
-
-  _sink_init (_obj);
-
-  _obj->vcd_cue_list = _cdio_list_new ();
-
-  num = 0;
-  _CDIO_LIST_FOREACH (node, (CdioList *) vcd_cue_list)
-    {
-      const vcd_cue_t *_cue = _cdio_list_node_data (node);
-      vcd_cue_t *_cue2 = _vcd_malloc (sizeof (vcd_cue_t));
-      *_cue2 = *_cue;
-      _cdio_list_append (_obj->vcd_cue_list, _cue2);
-  
-      if (_cue->type == VCD_CUE_TRACK_START)
-	num++;
-
-      if (_cue->type == VCD_CUE_END)
-	_obj->cue_end_lsn = _cue->lsn;
-    }
-
-  _obj->tracks = num;
-
-  vcd_assert (CDIO_CD_MIN_TRACK_NO >= 1 && num <= CDIO_CD_MAX_TRACKS);
-
-  return 0;
-}
-
-static uint32_t
-_map (_img_nrg_snk_t *_obj, uint32_t lsn)
-{
-  CdioListNode *node;
-  uint32_t result = lsn;
-  vcd_cue_t *_cue = NULL, *_last = NULL;
-
-  vcd_assert (_obj->cue_end_lsn > lsn);
-
-  _CDIO_LIST_FOREACH (node, _obj->vcd_cue_list)
-    {
-      _cue = _cdio_list_node_data (node);
-      
-      if (lsn < _cue->lsn)
-	break;
-
-      switch (_cue->type)
-	{
-	case VCD_CUE_TRACK_START:
-	  result -= _cue->lsn;
-	  break;
-	case VCD_CUE_PREGAP_START:
-	  result += _cue->lsn;
-	  break;
-	default:
-	  break;
-	}
-
-      _last = _cue;
-    }
-  
-  vcd_assert (node != NULL);
-  vcd_assert (_last != NULL);
-
-  switch (_last->type)
-    {
-    case VCD_CUE_TRACK_START:
-      return result;
-      break;
-
-    case VCD_CUE_PREGAP_START:
-      return -1;
-      break;
-    
-    default:
-    case VCD_CUE_END:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return -1;
-}
-
-static int
-_write_tail (_img_nrg_snk_t *_obj, uint32_t offset)
-{
-  CdioListNode *node;
-  int _size;
-  _chunk_t _chunk;
-
-  vcd_data_sink_seek (_obj->nrg_snk, offset);
-
-  _size = _obj->tracks * sizeof (_etnf_array_t);
-  _chunk.id = UINT32_TO_BE (ETNF_ID);
-  _chunk.len = uint32_to_be (_size);
-
-  vcd_data_sink_write (_obj->nrg_snk, &_chunk, sizeof (_chunk_t), 1);
-
-  _CDIO_LIST_FOREACH (node, _obj->vcd_cue_list)
-    {
-      vcd_cue_t *_cue = _cdio_list_node_data (node);
-      
-      if (_cue->type == VCD_CUE_TRACK_START)
-	{
-	  vcd_cue_t *_cue2 = 
-	    _cdio_list_node_data (_cdio_list_node_next (node));
-
-	  _etnf_array_t _etnf = { 0, };
-
-	  _etnf.type = UINT32_TO_BE (0x3);
-	  _etnf.start_lsn = uint32_to_be (_map (_obj, _cue->lsn));
-	  _etnf.start = uint32_to_be (_map (_obj, _cue->lsn) * M2RAW_SECTOR_SIZE);
-	  
-	  _etnf.length = uint32_to_be ((_cue2->lsn - _cue->lsn) * M2RAW_SECTOR_SIZE);
-
-	  vcd_data_sink_write (_obj->nrg_snk, &_etnf, sizeof (_etnf_array_t), 1);
-	}
-	
-    }
-  
-  {
-    uint32_t tracks = uint32_to_be (_obj->tracks);
-
-    _chunk.id = UINT32_TO_BE (SINF_ID);
-    _chunk.len = UINT32_TO_BE (sizeof (uint32_t));
-    vcd_data_sink_write (_obj->nrg_snk, &_chunk, sizeof (_chunk_t), 1);
-
-    vcd_data_sink_write (_obj->nrg_snk, &tracks, sizeof (uint32_t), 1);
-  }
-
-  _chunk.id = UINT32_TO_BE (END1_ID);
-  _chunk.len = UINT32_TO_BE (0);
-  vcd_data_sink_write (_obj->nrg_snk, &_chunk, sizeof (_chunk_t), 1);
-
-  _chunk.id = UINT32_TO_BE (NERO_ID);
-  _chunk.len = uint32_to_be (offset);
-  vcd_data_sink_write (_obj->nrg_snk, &_chunk, sizeof (_chunk_t), 1);
-
-  return 0;
-}
- 
-static int
-_vcd_image_nrg_write (void *user_data, const void *data, lsn_t lsn)
-{
-  const char *buf = data;
-  _img_nrg_snk_t *_obj = user_data;
-  uint32_t _lsn = _map (_obj, lsn);
-
-  _sink_init (_obj);
-
-  if (_lsn == -1)
-    {
-      /* vcd_debug ("ignoring %d", lsn); */
-      return 0;
-    }
-
-  vcd_data_sink_seek(_obj->nrg_snk, _lsn * M2RAW_SECTOR_SIZE);
-  vcd_data_sink_write(_obj->nrg_snk, buf + 12 + 4, M2RAW_SECTOR_SIZE, 1);
-
-  if (_obj->cue_end_lsn - 1 == lsn)
-    {
-      vcd_debug ("ENDLSN reached! (%lu == %lu)", 
-		 (long unsigned int) lsn, (long unsigned int) _lsn);
-      return _write_tail (_obj, (_lsn + 1) * M2RAW_SECTOR_SIZE);
-    }
-
-  return 0;
-}
-
-static int
-_sink_set_arg (void *user_data, const char key[], const char value[])
-{
-  _img_nrg_snk_t *_obj = user_data;
-
-  if (!strcmp (key, "nrg"))
-    {
-      free (_obj->nrg_fname);
-
-      if (!value)
-	return -2;
-
-      _obj->nrg_fname = strdup (value);
-    }
-  else
-    return -1;
-
-  return 0;
-}
-
-VcdImageSink *
-vcd_image_sink_new_nrg (void)
-{
-  _img_nrg_snk_t *_data;
-
-  vcd_image_sink_funcs _funcs = {
-    .set_cuesheet = _set_cuesheet,
-    .write        = _vcd_image_nrg_write,
-    .free         = _sink_free,
-    .set_arg      = _sink_set_arg
-  };
-
-  _data = _vcd_malloc (sizeof (_img_nrg_snk_t));
-  _data->nrg_fname = strdup ("videocd.nrg");
-
-  vcd_warn ("opening TAO NRG image for writing; TAO (S)VCD are NOT 100%% compliant!");
-
-  return vcd_image_sink_new (_data, &_funcs);
-}
-
diff --git a/contrib/libvcd/image_sink.h b/contrib/libvcd/image_sink.h
deleted file mode 100644
index a71e30199..000000000
--- a/contrib/libvcd/image_sink.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-    $Id: image_sink.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_IMAGE_SINK_H__
-#define __VCD_IMAGE_SINK_H__
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-#include <libvcd/types.h>
-
-/* Private includes */
-#include "data_structures.h"
-#include "stream.h"
-
-/* VcdImageSink ( --> image writer) */
-
-typedef struct _VcdImageSink VcdImageSink;
-
-typedef struct {
-  uint32_t lsn;
-  enum {
-    VCD_CUE_TRACK_START = 1, /* INDEX 0 -> 1 transition, TOC entry */
-    VCD_CUE_PREGAP_START,    /* INDEX = 0 start */
-    VCD_CUE_SUBINDEX,        /* INDEX++; sub-index */
-    VCD_CUE_END,             /* lead-out start */
-    VCD_CUE_LEADIN,          /* lead-in start */
-  } type;
-} vcd_cue_t;
-
-typedef struct {
-  int (*set_cuesheet) (void *user_data, const CdioList *vcd_cue_list);
-  int (*write) (void *user_data, const void *buf, lsn_t lsn);
-  void (*free) (void *user_data);
-  int (*set_arg) (void *user_data, const char key[], const char value[]);
-} vcd_image_sink_funcs;
-
-VcdImageSink *
-vcd_image_sink_new (void *user_data, const vcd_image_sink_funcs *funcs);
-
-void
-vcd_image_sink_destroy (VcdImageSink *obj);
-
-int
-vcd_image_sink_set_cuesheet (VcdImageSink *obj, const CdioList *vcd_cue_list);
-
-int
-vcd_image_sink_write (VcdImageSink *obj, void *buf, lsn_t lsn);
-
-/*!
-  Set the arg "key" with "value" in the target device.
-*/
-int
-vcd_image_sink_set_arg (VcdImageSink *obj, const char key[], 
-			const char value[]);
-
-VcdImageSink * vcd_image_sink_new_nrg (void);
-VcdImageSink * vcd_image_sink_new_bincue (void);
-VcdImageSink * vcd_image_sink_new_cdrdao (void);
-
-#endif /* __VCD_IMAGE_SINK_H__ */
diff --git a/contrib/libvcd/inf.c b/contrib/libvcd/inf.c
deleted file mode 100644
index 588c8e5f7..000000000
--- a/contrib/libvcd/inf.c
+++ /dev/null
@@ -1,531 +0,0 @@
-/*
-    $Id: inf.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2002,2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Foundation
-    Software, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* 
-   Things here refer to lower-level structures using a structure other
-   than vcdinfo_t. For higher-level structures via the vcdinfo_t, see
-   info.c
-*/
-
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stddef.h>
-#include <errno.h>
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/util.h>
-
-/* Eventually move above libvcd includes but having vcdinfo including. */
-#include <libvcd/info.h>
-
-/* Private headers */
-#include "info_private.h"
-#include "pbc.h"
-
-static const char _rcsid[] = "$Id: inf.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-#define BUF_COUNT 16
-#define BUF_SIZE 80
-
-/* Return a pointer to a internal free buffer */
-static char *
-_getbuf (void)
-{
-  static char _buf[BUF_COUNT][BUF_SIZE];
-  static int _num = -1;
-  
-  _num++;
-  _num %= BUF_COUNT;
-
-  memset (_buf[_num], 0, BUF_SIZE);
-
-  return _buf[_num];
-}
-
-const char *
-vcdinf_area_str (const struct psd_area_t *_area)
-{
-  char *buf;
-
-  if (!_area->x1  
-      && !_area->y1
-      && !_area->x2
-      && !_area->y2)
-    return "disabled";
-
-  buf = _getbuf ();
-
-  snprintf (buf, BUF_SIZE, "[%3d,%3d] - [%3d,%3d]",
-            _area->x1, _area->y1,
-            _area->x2, _area->y2);
-            
-  return buf;
-}
-
-/*!
-   Return a string containing the VCD album id, or NULL if there is 
-   some problem in getting this. 
-*/
-const char *
-vcdinf_get_album_id(const InfoVcd_t *info)
-{
-  if (NULL==info) return NULL;
-  return vcdinfo_strip_trail (info->album_desc, MAX_ALBUM_LEN);
-}
-
-/*!
-  Get autowait time value for PsdPlayListDescriptor *d.
-  Time is in seconds unless it is -1 (unlimited).
-*/
-int
-vcdinf_get_autowait_time (const PsdPlayListDescriptor_t *d) 
-{
-  return vcdinfo_get_wait_time (d->atime);
-}
-
-/*!
-  Return the base selection number. VCD_INVALID_BSN is returned if there
-  is an error.
-*/
-unsigned int
-vcdinf_get_bsn(const PsdSelectionListDescriptor_t *psd)
-{
-  if (NULL==psd) return VCDINFO_INVALID_BSN;
-  return(psd->bsn);
-}
-
-/*!
-   Return a string giving VCD format (VCD 1.0 VCD 1.1, SVCD, ... 
-   for this object.
-*/
-const char *
-vcdinf_get_format_version_str (vcd_type_t vcd_type) 
-{
-  switch (vcd_type)
-    {
-    case VCD_TYPE_VCD:
-      return ("VCD 1.0");
-      break;
-    case VCD_TYPE_VCD11:
-      return ("VCD 1.1");
-      break;
-    case VCD_TYPE_VCD2:
-      return ("VCD 2.0");
-      break;
-    case VCD_TYPE_SVCD:
-      return ("SVCD");
-      break;
-    case VCD_TYPE_HQVCD:
-      return ("HQVCD");
-      break;
-    case VCD_TYPE_INVALID:
-      return ("INVALID");
-      break;
-    default:
-      return ( "????");
-    }
-}
-
-/*!
-  Return loop count. 0 is infinite loop.
-*/
-uint16_t
-vcdinf_get_loop_count (const PsdSelectionListDescriptor_t *psd) 
-{
-  return 0x7f & psd->loop;
-}
-
-/*!
-  Return LOT offset
-*/
-uint16_t
-vcdinf_get_lot_offset (const LotVcd_t *lot, unsigned int n) 
-{
-  return uint16_from_be (lot->offset[n]);
-}
-
-/*!
-  Return the number of entries in the VCD.
-*/
-unsigned int
-vcdinf_get_num_entries(const EntriesVcd_t *entries)
-{
-  if (NULL==entries) return 0;
-  return (uint16_from_be (entries->entry_count));
-}
-
-/*!
-  Return the number of segments in the VCD. 
-*/
-segnum_t
-vcdinf_get_num_segments(const InfoVcd_t *info)
-{
-  if (NULL==info) return 0;
-  return (uint16_from_be (info->item_count));
-}
-
-/*!
-  Return number of LIDs. 
-*/
-lid_t
-vcdinf_get_num_LIDs (const InfoVcd_t *info) 
-{
-  if (NULL==info) return 0;
-  /* Should probably use _vcd_pbc_max_lid instead? */
-  return uint16_from_be (info->lot_entries);
-}
-
-/*!
-  Return the number of menu selections for selection list descriptor psd.
-*/
-unsigned int
-vcdinf_get_num_selections(const PsdSelectionListDescriptor_t *psd)
-{
-  return psd->nos;
-}
-
-/*!
-  Get play time value for PsdPlayListDescriptor *d.
-  Time is in 1/15-second units.
-*/
-uint16_t
-vcdinf_get_play_time (const PsdPlayListDescriptor_t *d) 
-{
-  if (NULL==d) return 0;
-  return uint16_from_be (d->ptime);
-}
-
-/*!
-  Return number of bytes in PSD. 
-*/
-uint32_t
-vcdinf_get_psd_size (const InfoVcd_t *info)
-{
-  if (NULL==info) return 0;
-  return uint32_from_be (info->psd_size);
-}
-
-/*!
-  Get timeout wait time value for PsdPlayListDescriptor *d.
-  Return VCDINFO_INVALID_OFFSET if d is NULL;
-  Time is in seconds unless it is -1 (unlimited).
-*/
-uint16_t
-vcdinf_get_timeout_offset (const PsdSelectionListDescriptor_t *d)
-{
-  if (NULL == d) return VCDINFO_INVALID_OFFSET;
-  return uint16_from_be (d->timeout_ofs);
-}
-
-/*!
-  Get timeout wait time value for PsdPlayListDescriptor *d.
-  Time is in seconds unless it is -1 (unlimited).
-*/
-int
-vcdinf_get_timeout_time (const PsdSelectionListDescriptor_t *d)
-{
-  return vcdinfo_get_wait_time (d->totime);
-}
-
-/*!
-  Return the track number for entry n in obj. The first track starts
-  at 1. Note this is one less than the track number reported in vcddump.
-  (We don't count the header track?)
-*/
-track_t
-vcdinf_get_track(const EntriesVcd_t *entries, const unsigned int entry_num)
-{
-  const unsigned int entry_count = uint16_from_be (entries->entry_count);
-  /* Note entry_num is 0 origin. */
-  return entry_num < entry_count ?
-    cdio_from_bcd8 (entries->entry[entry_num].n):
-    VCDINFO_INVALID_TRACK;
-}
-
-/*!
-  Return the VCD volume count - the number of CD's in the collection.
-*/
-unsigned int 
-vcdinf_get_volume_count(const InfoVcd_t *info) 
-{
-  if (NULL==info) return 0;
-  return(uint16_from_be( info->vol_count));
-}
-
-/*!
-  Return the VCD volume num - the number of the CD in the collection.
-  This is a number between 1 and the volume count.
-*/
-unsigned int
-vcdinf_get_volume_num(const InfoVcd_t *info)
-{
-  if (NULL == info) return 0;
-  return uint16_from_be(info->vol_id);
-}
-
-/*!
-  Get wait time value for PsdPlayListDescriptor *d.
-  Time is in seconds unless it is -1 (unlimited).
-*/
-int
-vcdinf_get_wait_time (const PsdPlayListDescriptor_t *d) 
-{
-  return vcdinfo_get_wait_time (d->wtime);
-}
-
-/*!
-  Return true if loop has a jump delay
-*/
-bool
-vcdinf_has_jump_delay (const PsdSelectionListDescriptor_t *psd) 
-{
-  if (NULL==psd) return false;
-  return ((0x80 & psd->loop) != 0);
-}
-  
-/*! 
-  Comparison routine used in sorting. We compare LIDs and if those are 
-  equal, use the offset.
-  Note: we assume an unassigned LID is 0 and this compares as a high value.
-  
-  NOTE: Consider making static.
-*/
-int
-vcdinf_lid_t_cmp (vcdinfo_offset_t *a, vcdinfo_offset_t *b)
-{
-  if (a->lid && b->lid)
-    {
-      if (a->lid > b->lid) return +1;
-      if (a->lid < b->lid) return -1;
-      vcd_warn ("LID %d at offset %d has same nunber as LID of offset %d", 
-                a->lid, a->offset, b->offset);
-    } 
-  else if (a->lid) return -1;
-  else if (b->lid) return +1;
-
-  /* Failed to sort on LID, try offset now. */
-
-  if (a->offset > b->offset) return +1;
-  if (a->offset < b->offset) return -1;
-  
-  /* LIDS and offsets are equal. */
-  return 0;
-}
-
-/* Get the LID from a given play-list descriptor. 
-   VCDINFO_REJECTED_MASK is returned d on error or pld is NULL. 
-*/
-lid_t
-vcdinf_pld_get_lid(const PsdPlayListDescriptor_t *pld)
-{
-  return (pld != NULL) 
-    ? uint16_from_be (pld->lid) & VCDINFO_LID_MASK
-    : VCDINFO_REJECTED_MASK;
-}
-
-/**
- \fn vcdinfo_pld_get_next_offset(const PsdPlayListDescriptor *pld); 
- \brief  Get next offset for a given PSD selector descriptor.  
- \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no "next"
- entry or pld is NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_pld_get_next_offset(const PsdPlayListDescriptor_t *pld)
-{
-  if (NULL == pld) return VCDINFO_INVALID_OFFSET;
-  return uint16_from_be (pld->next_ofs);
-}
-
-/*!
-  Return number of items in LIDs. Return 0 if error or not found.
-*/
-int 
-vcdinf_pld_get_noi (const PsdPlayListDescriptor_t *pld)
-{
-  if ( NULL == pld ) return 0;
-  return pld->noi;
-}
-
-/*!
-  Return the playlist item i in d. 
-*/
-uint16_t
-vcdinf_pld_get_play_item(const PsdPlayListDescriptor_t *pld, unsigned int i)
-{
-  if (NULL==pld) return 0;
-  return uint16_from_be(pld->itemid[i]);
-}
-
-/**
- \fn vcdinf_pld_get_prev_offset(const PsdPlayListDescriptor *pld);
- \brief Get prev offset for a given PSD selector descriptor. 
- \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no "prev"
- entry or pld is NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_pld_get_prev_offset(const PsdPlayListDescriptor_t *pld)
-{
-  return (pld != NULL) ? 
-    uint16_from_be (pld->prev_ofs) : VCDINFO_INVALID_OFFSET;
-}
-
-/**
- \fn vcdinf_pld_get_return_offset(const PsdPlayListDescriptor *pld);
- \brief Get return offset for a given PLD selector descriptor. 
- \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no 
- "return" entry or pld is NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_pld_get_return_offset(const PsdPlayListDescriptor_t *pld)
-{
-  return (pld != NULL) ? 
-    uint16_from_be (pld->return_ofs) : VCDINFO_INVALID_OFFSET;
-}
-
-/**
- * \fn vcdinfo_psd_get_default_offset(const PsdSelectionListDescriptor *psd);
- * \brief Get next offset for a given PSD selector descriptor. 
- * \return VCDINFO_INVALID_OFFSET is returned on error or if psd is
- * NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_psd_get_default_offset(const PsdSelectionListDescriptor_t *psd)
-{
-  if (NULL == psd) return VCDINFO_INVALID_OFFSET;
-  return uint16_from_be (psd->default_ofs);
-}
-
-/*!
-  Get the item id for a given selection-list descriptor. 
-  VCDINFO_REJECTED_MASK is returned on error or if psd is NULL. 
-*/
-uint16_t
-vcdinf_psd_get_itemid(const PsdSelectionListDescriptor_t *psd)
-{
-  return (psd != NULL) ? uint16_from_be(psd->itemid) : VCDINFO_REJECTED_MASK;
-}
-
-/*!
-  Get the LID from a given selection-list descriptor. 
-  VCDINFO_REJECTED_MASK is returned on error or psd is NULL. 
-*/
-lid_t
-vcdinf_psd_get_lid(const PsdSelectionListDescriptor_t *psd)
-{
-  return (psd != NULL) 
-    ? uint16_from_be (psd->lid) & VCDINFO_LID_MASK
-    : VCDINFO_REJECTED_MASK;
-}
-
-/*!
-  Get the LID rejected status for a given PSD selector descriptor. 
-  true is also returned d is NULL. 
-*/
-bool
-vcdinf_psd_get_lid_rejected(const PsdSelectionListDescriptor_t *psd)
-{
-  return (psd != NULL) 
-    ? vcdinfo_is_rejected(uint16_from_be(psd->lid)) 
-    : true;
-}
-
-/**
- * \fn vcdinf_psd_get_next_offset(const PsdSelectionListDescriptor *psd);
- * \brief Get "next" offset for a given PSD selector descriptor. 
- * \return VCDINFO_INVALID_OFFSET is returned on error or if psd is
- * NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_psd_get_next_offset(const PsdSelectionListDescriptor_t *psd)
-{
-  if (NULL == psd) return VCDINFO_INVALID_OFFSET;
-  return uint16_from_be (psd->next_ofs);
-}
-
-/**
- * \fn vcdinf_psd_get_offset(const PsdSelectionListDescriptor *d, 
- *                           unsigned int entry_num);
- * \brief Get offset entry_num for a given PSD selector descriptor. 
- * \return VCDINFO_INVALID_OFFSET is returned if d on error or d is
- * NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_psd_get_offset(const PsdSelectionListDescriptor_t *psd, 
-                      unsigned int entry_num) 
-{
-  return (psd != NULL && entry_num < vcdinf_get_num_selections(psd))
-    ? uint16_from_be (psd->ofs[entry_num]) : VCDINFO_INVALID_OFFSET;
-}
-
-/**
- \fn vcdinf_psd_get_prev_offset(const PsdSelectionListDescriptor *psd);
- \brief Get "prev" offset for a given PSD selector descriptor. 
- \return  VCDINFO_INVALID_OFFSET is returned on error or if psd has no "prev"
- entry or psd is NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_psd_get_prev_offset(const PsdSelectionListDescriptor_t *psd)
-{
-  return (psd != NULL) ? 
-    uint16_from_be (psd->prev_ofs) : VCDINFO_INVALID_OFFSET;
-}
-
-/**
- * \fn vcdinf_psd_get_return_offset(const PsdSelectionListDescriptor *psd);
- * \brief Get return offset for a given PSD selector descriptor. 
- \return  VCDINFO_INVALID_OFFSET is returned on error or if psd has no 
- "return" entry or psd is NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinf_psd_get_return_offset(const PsdSelectionListDescriptor_t *psd)
-{
-  return (psd != NULL) ? 
-    uint16_from_be (psd->return_ofs) : VCDINFO_INVALID_OFFSET;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/info.c b/contrib/libvcd/info.c
deleted file mode 100644
index b01bd6eee..000000000
--- a/contrib/libvcd/info.c
+++ /dev/null
@@ -1,2103 +0,0 @@
-/*
-    $Id: info.c,v 1.8 2007/03/23 21:47:31 dsalt Exp $
-
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Foundation
-    Software, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/* 
-   Things here refer to higher-level structures usually accessed via
-   vcdinfo_t. For lower-level access which generally use 
-   structures other than vcdinfo_t, see inf.c
-*/
-
-
-/* Private headers */
-#include "info_private.h"
-#include "vcd_assert.h"
-#include "pbc.h"
-#include "util.h"
-#include "vcd_read.h"
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/cd_types.h>
-#include <cdio/util.h>
-
-/* Eventually move above libvcd includes but having vcdinfo including. */
-#include <libvcd/info.h>
-
-#include <stdio.h>
-#include <stddef.h>
-#include <errno.h>
-
-static const char _rcsid[] = "$Id: info.c,v 1.8 2007/03/23 21:47:31 dsalt Exp $";
-
-#define BUF_COUNT 16
-#define BUF_SIZE 80
-
-/* Return a pointer to a internal free buffer */
-static char *
-_getbuf (void)
-{
-  static char _buf[BUF_COUNT][BUF_SIZE];
-  static int _num = -1;
-  
-  _num++;
-  _num %= BUF_COUNT;
-
-  memset (_buf[_num], 0, BUF_SIZE);
-
-  return _buf[_num];
-}
-
-/* 
-   Initialize/allocate segment portion of vcdinfo_obj_t. 
-
-   Getting exact segments sizes is done in a rather complicated way. 
-   A simple approach would be to use the fixed size allocated on disk, 
-   but players have trouble with the internal fragmentation padding. 
-   More accurate results are obtained by consulting with ISO 9660 
-   information for the corresponding file entry.
-
-   Another approach to get segment sizes is to read/scan the
-   MPEGs. That would be rather slow.
-*/
-static void
-_init_segments (vcdinfo_obj_t *obj)
-{
-  InfoVcd_t *info = vcdinfo_get_infoVcd(obj);
-  segnum_t num_segments = vcdinfo_get_num_segments(obj);
-  CdioListNode *entnode;
-  CdioList *entlist;
-  int i;
-  lsn_t last_lsn=0;
-  
-  obj->first_segment_lsn = cdio_msf_to_lsn(&info->first_seg_addr);
-  obj->seg_sizes         = _vcd_malloc( num_segments * sizeof(uint32_t *));
-
-  if (NULL == obj->seg_sizes || 0 == num_segments) return;
-
-  entlist = iso9660_fs_readdir(obj->img, "SEGMENT", true);
-
-  i=0;
-  _CDIO_LIST_FOREACH (entnode, entlist) {
-    iso9660_stat_t *statbuf = _cdio_list_node_data (entnode);
-
-    if (statbuf->type == _STAT_DIR) continue;
-
-    while(info->spi_contents[i].item_cont) {
-      obj->seg_sizes[i] = VCDINFO_SEGMENT_SECTOR_SIZE;
-      i++;
-    }
-    
-    /* Should have an entry in the ISO 9660 filesystem. Get and save 
-       in statbuf.secsize this size.
-    */
-    obj->seg_sizes[i] = statbuf->secsize;
-
-    if (last_lsn >= statbuf->lsn) 
-      vcd_warn ("Segments if ISO 9660 directory out of order lsn %ul >= %ul", 
-                (unsigned int) last_lsn, (unsigned int) statbuf->lsn);
-    last_lsn = statbuf->lsn;
-
-    i++;
-  }
-
-  while(i < num_segments && info->spi_contents[i].item_cont) {
-    obj->seg_sizes[i] = VCDINFO_SEGMENT_SECTOR_SIZE;
-    i++;
-  }
-
-  if (i != num_segments) 
-    vcd_warn ("Number of segments found %d is not number of segments %d", 
-              i, num_segments);
-
-  _cdio_list_free (entlist, true);
-
-  
-#if 0
-  /* Figure all of the segment sector sizes */
-  for (i=0; i < num_segments; i++) {
-    
-    obj->seg_sizes[i] = VCDINFO_SEGMENT_SECTOR_SIZE;
-
-    if ( !info->spi_contents[i].item_cont ) {
-      /* Should have an entry in the ISO 9660 filesystem. Get and save 
-         in statbuf.secsize this size.
-       */
-      lsn_t lsn = vcdinfo_get_seg_lsn(obj, i);
-      iso9660_stat_t *statbuf =iso9660_find_fs_lsn(obj->img, lsn);
-      if (NULL != statbuf) {
-        obj->seg_sizes[i] = statbuf->secsize;
-        free(statbuf);
-      } else {
-        vcd_warn ("Trouble finding ISO 9660 size for segment %d.", i);
-      }
-    }
-  }
-#endif
-
-}
-
-/*!
-   Return the number of audio channels implied by "audio_type".
-   0 is returned on error.
-*/
-unsigned int
-vcdinfo_audio_type_num_channels(const vcdinfo_obj_t *obj, 
-                                 unsigned int audio_type) 
-{
-  const int audio_types[2][5] =
-    {
-      { /* VCD 2.0 */
-        0,   /* no audio*/
-        1,   /* single channel */
-        1,   /* stereo */
-        2,   /* dual channel */
-        0},  /* error */
-
-      { /* SVCD, HQVCD */
-        0,   /* no stream */ 
-        1,   /*  1 stream */ 
-        2,   /*  2 streams */
-        1,   /*  1 multi-channel stream (surround sound) */
-        0}   /*  error */
-    };
-
-  /* We should also check that the second index is in range too. */
-  if (audio_type > 4) {
-    return 0;
-  }
-  
-  /* Get first index entry into above audio_type array from vcd_type */
-  switch (obj->vcd_type) {
-
-  case VCD_TYPE_VCD:
-  case VCD_TYPE_VCD11:
-    return 1;
-
-  case VCD_TYPE_VCD2:
-    return 3;
-    break;
-
-  case VCD_TYPE_HQVCD:
-  case VCD_TYPE_SVCD:
-    return audio_types[1][audio_type];
-    break;
-
-  case VCD_TYPE_INVALID:
-  default:
-    /* We have an invalid entry. Set to handle below. */
-    return 0;
-  }
-}
-
-/*!
-  Return a string describing an audio type.
-*/
-const char * 
-vcdinfo_audio_type2str(const vcdinfo_obj_t *obj, unsigned int audio_type)
-{
-  const char *audio_types[3][5] =
-    {
-      /* INVALID, VCD 1.0, or VCD 1.1 */
-      { "unknown", "invalid", "", "", "" },  
-      
-      /*VCD 2.0 */
-      { "no audio", "single channel", "stereo", "dual channel", "error" }, 
-      
-      /* SVCD, HQVCD */
-      { "no stream", "1 stream", "2 streams", 
-        "1 multi-channel stream (surround sound)", "error"}, 
-    };
-
-  unsigned int first_index = 0; 
-
-  /* Get first index entry into above audio_type array from vcd_type */
-  switch (obj->vcd_type) {
-
-  case VCD_TYPE_VCD:
-  case VCD_TYPE_VCD11:
-  case VCD_TYPE_VCD2:
-    first_index=1;
-    break;
-
-  case VCD_TYPE_HQVCD:
-  case VCD_TYPE_SVCD:
-    first_index=2;
-    break;
-
-  case VCD_TYPE_INVALID:
-  default:
-    /* We have an invalid entry. Set to handle below. */
-    audio_type=4;
-  }
-  
-  /* We should also check that the second index is in range too. */
-  if (audio_type > 3) {
-    first_index=0;
-    audio_type=1;
-  }
-  
-  return audio_types[first_index][audio_type];
-}
-
-/*!
-  Note first seg_num is 0!
-*/
-const char * 
-vcdinfo_ogt2str(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{
-  const InfoVcd_t *info = &obj->info;
-  const char *ogt_str[] =
-    {
-      "None",
-      "1 available",
-      "0 & 1 available",
-      "all 4 available"
-    };
-  
-  return ogt_str[info->spi_contents[seg_num].ogt];
-}
-
-
-const char * 
-vcdinfo_video_type2str(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{
-  const char *video_types[] =
-    {
-      "no stream",
-      "NTSC still",
-      "NTSC still (lo+hires)",
-      "NTSC motion",
-      "reserved (0x4)",
-      "PAL still",
-      "PAL still (lo+hires)",
-      "PAL motion",
-      "INVALID ENTRY"
-    };
-  
-  return video_types[vcdinfo_get_video_type(obj, seg_num)];
-}
-
-/*!
-  \brief Classify itemid_num into the kind of item it is: track #, entry #, 
-  segment #. 
-  \param itemid is set to contain this classification an the converted 
-  entry number. 
-*/
-void
-vcdinfo_classify_itemid (uint16_t itemid_num, 
-                         /*out*/ vcdinfo_itemid_t *itemid)
-{
-
-  itemid->num = itemid_num;
-  if (itemid_num < 2) 
-    itemid->type = VCDINFO_ITEM_TYPE_NOTFOUND;
-  else if (itemid_num < MIN_ENCODED_TRACK_NUM) {
-    itemid->type = VCDINFO_ITEM_TYPE_TRACK;
-    itemid->num--;
-  } else if (itemid_num < 600) {
-    itemid->type = VCDINFO_ITEM_TYPE_ENTRY;
-    itemid->num -= MIN_ENCODED_TRACK_NUM;
-  } else if (itemid_num < MIN_ENCODED_SEGMENT_NUM)
-    itemid->type = VCDINFO_ITEM_TYPE_LID;
-  else if (itemid_num <= MAX_ENCODED_SEGMENT_NUM) {
-    itemid->type = VCDINFO_ITEM_TYPE_SEGMENT;
-    itemid->num -= (MIN_ENCODED_SEGMENT_NUM);
-  } else 
-    itemid->type = VCDINFO_ITEM_TYPE_SPAREID2;
-}
-
-const char *
-vcdinfo_pin2str (uint16_t itemid_num)
-{
-  char *buf = _getbuf ();
-  vcdinfo_itemid_t itemid;
-  
-  vcdinfo_classify_itemid(itemid_num, &itemid);
-  strcpy (buf, "??");
-
-  switch(itemid.type) {
-  case VCDINFO_ITEM_TYPE_NOTFOUND:
-    snprintf (buf, BUF_SIZE, "play nothing (0x%4.4x)", itemid.num);
-    break;
-  case VCDINFO_ITEM_TYPE_TRACK:
-    snprintf (buf, BUF_SIZE, "SEQUENCE[%d] (0x%4.4x)", itemid.num-1, 
-              itemid_num);
-    break;
-  case VCDINFO_ITEM_TYPE_ENTRY:
-    snprintf (buf, BUF_SIZE, "ENTRY[%d] (0x%4.4x)", itemid.num, itemid_num);
-    break;
-  case VCDINFO_ITEM_TYPE_SEGMENT:
-    snprintf (buf, BUF_SIZE, "SEGMENT[%d] (0x%4.4x)", itemid.num, itemid_num);
-    break;
-  case VCDINFO_ITEM_TYPE_LID:
-    snprintf (buf, BUF_SIZE, "spare id (0x%4.4x)", itemid.num);
-    break;
-  case VCDINFO_ITEM_TYPE_SPAREID2:
-    snprintf (buf, BUF_SIZE, "spare id2 (0x%4.4x)", itemid.num);
-    break;
-  }
-
-  return buf;
-}
-
-/*!
-   Return a string containing the VCD album id, or NULL if there is 
-   some problem in getting this. 
-*/
-const char *
-vcdinfo_get_album_id(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return (NULL);
-  return vcdinf_get_album_id(&obj->info);
-}
-
-/*!
-  Return the VCD ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-char *
-vcdinfo_get_application_id(vcdinfo_obj_t *p_obj)
-{
-  if ( NULL == p_obj ) return (NULL);
-  return iso9660_get_application_id(&p_obj->pvd);
-}
-
-/*!
-  Return a pointer to the cdio structure for the CD image opened or
-  NULL if error.
-*/
-CdIo *
-vcdinfo_get_cd_image (const vcdinfo_obj_t *vcd_obj) 
-{
-  if (NULL == vcd_obj) return NULL;
-  return vcd_obj->img;
-}
-
-
-/*!
-  \fn vcdinfo_selection_get_lid(const vcdinfo_obj_t *obj, lid_t lid,
-                               unsigned int selection);
-
-  \brief Get offset of a selection for a given lid. 
-
-  Return the LID offset associated with a the selection number of the
-  passed-in LID parameter. 
-
-  \return VCDINFO_INVALID_LID is returned if obj on error or obj
-  is NULL. Otherwise the LID offset is returned.
-*/
-lid_t vcdinfo_selection_get_lid(const vcdinfo_obj_t *obj, lid_t lid,
-                                      unsigned int selection) 
-{
-  unsigned int offset;
-
-  if (NULL == obj) return VCDINFO_INVALID_LID;
-
-  offset = vcdinfo_selection_get_offset(obj, lid, selection);
-  switch (offset) {
-  case VCDINFO_INVALID_OFFSET:
-  case PSD_OFS_MULTI_DEF:
-  case PSD_OFS_MULTI_DEF_NO_NUM:
-    return VCDINFO_INVALID_LID;
-  default: 
-    {
-      vcdinfo_offset_t *ofs = vcdinfo_get_offset_t(obj, offset);
-      return ofs->lid;
-    }
-  }
-}
-
-/*!
-  \fn vcdinfo_selection_get_offset(const vcdinfo_obj_t *obj, lid_t lid,
-  unsigned int selection);
-
-  \brief Get offset of a selection for a given lid. 
-
-  Return the LID offset associated with a the selection number of the
-  passed-in LID parameter. 
-
-  \return VCDINFO_INVALID_OFFSET is returned if error, obj is NULL or
-  the lid is not some type of selection list. Otherwise the LID offset
-  is returned.
-*/
-uint16_t vcdinfo_selection_get_offset(const vcdinfo_obj_t *obj, lid_t lid,
-                                      unsigned int selection) 
-{
-  unsigned int bsn;
-
-  PsdListDescriptor_t pxd;
-  vcdinfo_lid_get_pxd(obj, &pxd, lid);
-  if (pxd.descriptor_type != PSD_TYPE_SELECTION_LIST &&
-      pxd.descriptor_type != PSD_TYPE_EXT_SELECTION_LIST) {
-    vcd_warn( "Requesting selection of LID %i which not a selection list -"
-              " type is 0x%x", 
-              lid, pxd.descriptor_type );
-    return VCDINFO_INVALID_OFFSET;
-  }
-  
-  bsn=vcdinf_get_bsn(pxd.psd);
-
-  if ( (selection - bsn + 1) > 0) {
-    return vcdinfo_lid_get_offset(obj, lid, selection-bsn+1);
-  } else {
-    vcd_warn( "Selection number %u too small. bsn %u", selection, bsn );
-    return VCDINFO_INVALID_OFFSET;
-  }
-}
-
-/**
- \fn vcdinfo_get_default_offset(const vcdinfo_obj_t *obj, unsinged int lid);
- \brief Get return offset for a given PLD selector descriptor. 
- \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no 
- "return" entry or pld is NULL. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinfo_get_default_offset(const vcdinfo_obj_t *obj, lid_t lid)
-{
-  if (NULL != obj) {
-    
-    PsdListDescriptor_t pxd;
-
-    vcdinfo_lid_get_pxd(obj, &pxd, lid);
-    
-    switch (pxd.descriptor_type) {
-    case PSD_TYPE_EXT_SELECTION_LIST:
-    case PSD_TYPE_SELECTION_LIST:
-      return vcdinf_psd_get_default_offset(pxd.psd);
-      break;
-    case PSD_TYPE_PLAY_LIST:
-    case PSD_TYPE_END_LIST:
-    case PSD_TYPE_COMMAND_LIST:
-      break;
-    }
-  }
-  return VCDINFO_INVALID_OFFSET;
-}
-
-/*!
-  \brief Get default or multi-default LID. 
-  
-  Return the LID offset associated with a the "default" entry of the
-  passed-in LID parameter. Note "default" entries are associated
-  with PSDs that are (extended) selection lists. If the "default"
-  offset is a multi-default, we use entry_num to find the proper
-  "default" LID. Otherwise this routine is exactly like
-  vcdinfo_get_default_lid with the exception of requiring an
-  additional "entry_num" parameter.
-  
-  \return VCDINFO_INVALID_LID is returned on error, or if the LID
-  is not a selection list or no "default" entry. Otherwise the LID
-  offset is returned.
-*/
-lid_t
-vcdinfo_get_multi_default_lid(const vcdinfo_obj_t *obj, lid_t lid, 
-                              lsn_t lsn)
-{
-  unsigned int offset;
-  unsigned int entry_num;
-
-  entry_num = vcdinfo_lsn_get_entry(obj, lsn);
-  offset    = vcdinfo_get_multi_default_offset(obj, lid, entry_num);
-
-  switch (offset) {
-  case VCDINFO_INVALID_OFFSET:
-  case PSD_OFS_MULTI_DEF:
-  case PSD_OFS_MULTI_DEF_NO_NUM:
-    return VCDINFO_INVALID_LID;
-  default: 
-    {
-      vcdinfo_offset_t *ofs = vcdinfo_get_offset_t(obj, offset);
-      return ofs->lid;
-    }
-  }
-}
-
-/*!
-  \brief Get default or multi-default LID offset. 
-  
-  Return the LID offset associated with a the "default" entry of the
-  passed-in LID parameter. Note "default" entries are associated
-  with PSDs that are (extended) selection lists. If the "default"
-  offset is a multi-default, we use entry_num to find the proper
-  "default" offset. Otherwise this routine is exactly like
-  vcdinfo_get_default_offset with the exception of requiring an
-  additional "entry_num" parameter.
-  
-  \return VCDINFO_INVALID_OFFSET is returned on error, or if the LID
-  is not a selection list or no "default" entry. Otherwise the LID
-  offset is returned.
-*/
-uint16_t
-vcdinfo_get_multi_default_offset(const vcdinfo_obj_t *obj, lid_t lid, 
-                                 unsigned int entry_num)
-{
-  uint16_t offset=vcdinfo_get_default_offset(obj, lid);
-
-  switch (offset) {
-  case PSD_OFS_MULTI_DEF:
-  case PSD_OFS_MULTI_DEF_NO_NUM: 
-    {
-      /* Have some work todo... Figure the selection number. */
-      PsdListDescriptor_t pxd;
-      
-      vcdinfo_lid_get_pxd(obj, &pxd, lid);
-
-      switch (pxd.descriptor_type) {
-        
-      case PSD_TYPE_SELECTION_LIST:
-      case PSD_TYPE_EXT_SELECTION_LIST: {
-        vcdinfo_itemid_t selection_itemid;
-        uint16_t selection_itemid_num;
-        unsigned int start_entry_num;
-
-        if (pxd.psd == NULL) return VCDINFO_INVALID_OFFSET;
-        selection_itemid_num  = vcdinf_psd_get_itemid(pxd.psd);
-        vcdinfo_classify_itemid(selection_itemid_num, &selection_itemid);
-        if (selection_itemid.type != VCDINFO_ITEM_TYPE_TRACK) {
-          return VCDINFO_INVALID_OFFSET;
-        }
-
-        start_entry_num = vcdinfo_track_get_entry(obj, selection_itemid.num);
-        return vcdinfo_selection_get_offset(obj, lid, 
-                                            entry_num-start_entry_num);
-      }
-      default: ;
-      }
-    }
-  default:
-    return VCDINFO_INVALID_OFFSET;
-  }
-}
-
-/*!
-  Return a string containing the default VCD device if none is specified.
-  Return NULL we can't get this information.
-*/
-char *
-vcdinfo_get_default_device (const vcdinfo_obj_t *vcd_obj)
-{
-
-  /* If device not already open, then we'll open it temporarily and
-     let CdIo select a driver, get the default for that and then
-     close/destroy the temporary we created.
-   */
-  CdIo *cdio=NULL;
-  if (vcd_obj != NULL && vcd_obj->img != NULL)
-    cdio = vcd_obj->img;
-
-  return cdio_get_default_device(cdio);
-}
-
-/*!
-  Return number of sector units in of an entry. 0 is returned if entry_num
-  is out of range.
-  The first entry number is 0.
-*/
-uint32_t
-vcdinfo_get_entry_sect_count (const vcdinfo_obj_t *obj, unsigned int entry_num)
-{
-  const EntriesVcd_t *entries = &obj->entries;
-  const unsigned int entry_count = vcdinf_get_num_entries(entries);
-  if (entry_num > entry_count) 
-    return 0;
-  else {
-    const lsn_t this_lsn = vcdinfo_get_entry_lsn(obj, entry_num);
-    lsn_t next_lsn;
-    if (entry_num < entry_count-1) {
-      track_t track=vcdinfo_get_track(obj, entry_num);
-      track_t next_track=vcdinfo_get_track(obj, entry_num+1);
-      next_lsn = vcdinfo_get_entry_lsn(obj, entry_num+1);
-      /* If we've changed tracks, don't include pregap sector between 
-         tracks.
-       */
-      if (track != next_track) next_lsn -= CDIO_PREGAP_SECTORS;
-    } else {
-      /* entry_num == entry_count -1. Or the last entry.
-         This is really really ugly. There's probably a better
-         way to do it. 
-         Below we get the track of the current entry and then the LBA of the
-         beginning of the following (leadout?) track.
-
-         Wait! It's uglier than that! Since VCD's can be created
-         *without* a pregap to the leadout track, we try not to use
-         that if we can get the entry from the ISO 9660 filesystem.
-      */
-      track_t track = vcdinfo_get_track(obj, entry_num);
-      if (track != VCDINFO_INVALID_TRACK) {
-        iso9660_stat_t *statbuf;
-        const lsn_t lsn = vcdinfo_get_track_lsn(obj, track);
-
-        /* Try to get the sector count from the ISO 9660 filesystem */
-        statbuf = iso9660_find_fs_lsn(obj->img, lsn);
-        
-        if (NULL != statbuf) {
-          next_lsn = lsn + statbuf->secsize;
-          free(statbuf);
-        } else {
-          /* Failed on ISO 9660 filesystem. Use next track or
-             LEADOUT track.  */
-          next_lsn = vcdinfo_get_track_lsn(obj, track+1);
-        }
-        if (next_lsn == VCDINFO_NULL_LSN)
-          return 0;
-      } else {
-        /* Something went wrong. Set up size to zero. */
-        return 0;
-      }
-    }
-    return (next_lsn - this_lsn);
-  }
-}
-
-/*!  Return the starting MSF (minutes/secs/frames) for sequence
-  entry_num in obj.  NULL is returned if there is no entry.
-  The first entry number is 0.
-*/
-const msf_t *
-vcdinfo_get_entry_msf(const vcdinfo_obj_t *obj, unsigned int entry_num)
-{
-  const EntriesVcd_t *entries = &obj->entries;
-  return vcdinf_get_entry_msf(entries, entry_num);
-}
-
-/*!  Return the starting LBA (logical block address) for sequence
-  entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-*/
-lba_t
-vcdinfo_get_entry_lba(const vcdinfo_obj_t *obj, unsigned int entry_num)
-{
-  if ( NULL == obj ) return VCDINFO_NULL_LBA;
-  else {
-    const msf_t *msf = vcdinfo_get_entry_msf(obj, entry_num);
-    msf = vcdinfo_get_entry_msf(obj, entry_num);
-    return (msf != NULL) ? cdio_msf_to_lba(msf) : VCDINFO_NULL_LBA;
-  }
-}
-
-/*!  Return the starting LBA (logical block address) for sequence
-  entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-*/
-lsn_t
-vcdinfo_get_entry_lsn(const vcdinfo_obj_t *obj, unsigned int entry_num)
-{
-  if ( NULL == obj ) return VCDINFO_NULL_LBA;
-  else {
-    const msf_t *msf = vcdinfo_get_entry_msf(obj, entry_num);
-    return (msf != NULL) ? cdio_msf_to_lsn(msf) : VCDINFO_NULL_LSN;
-  }
-}
-
-EntriesVcd_t * 
-vcdinfo_get_entriesVcd (vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return &obj->entries;
-}
-  
-/*!
-   Get the VCD format (VCD 1.0 VCD 1.1, SVCD, ... for this object.
-   The type is also set inside obj.
-*/
-vcd_type_t
-vcdinfo_get_format_version (vcdinfo_obj_t *obj)
-{
-  return obj->vcd_type;
-}
-
-/*!
-   Return a string giving VCD format (VCD 1.0 VCD 1.1, SVCD, ... 
-   for this object.
-*/
-const char *
-vcdinfo_get_format_version_str (const vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return "*Uninitialized*";
-  return vcdinf_get_format_version_str(obj->vcd_type);
-}
-
-InfoVcd_t * 
-vcdinfo_get_infoVcd (vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return &obj->info;
-}
-  
-/*!  Return the entry number closest and before the given LSN.
- */
-unsigned int 
-vcdinfo_lsn_get_entry(const vcdinfo_obj_t *obj, lsn_t lsn) 
-{
-
-  /* Do a binary search to find the entry. */
-  unsigned int i = 0;
-  unsigned int j = vcdinfo_get_num_entries(obj);
-  unsigned int mid;
-  unsigned int mid_lsn;
-  do {
-    mid = (i+j)/2;
-    mid_lsn = vcdinfo_get_entry_lsn(obj, mid);
-    if ( lsn <=  mid_lsn ) j = mid-1;
-    if ( lsn >=  mid_lsn ) i = mid+1;
-  } while (i <= j);
-
-  /* We want the entry closest but before. */
-  return (lsn == mid_lsn) ? mid : mid-1;
-}
-
-  
-void * 
-vcdinfo_get_pvd (vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return &obj->pvd;
-}
-  
-void * 
-vcdinfo_get_scandata (vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return obj->scandata_buf;
-}
-  
-void * 
-vcdinfo_get_searchDat (vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return obj->search_buf;
-}
-  
-void * 
-vcdinfo_get_tracksSVD (vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return obj->tracks_buf;
-}
-  
-/*!
-  Get the itemid for a given list ID. 
-  VCDINFO_REJECTED_MASK is returned on error or if obj is NULL. 
-*/
-uint16_t
-vcdinfo_lid_get_itemid(const vcdinfo_obj_t *obj, lid_t lid)
-{
-  PsdListDescriptor_t pxd;
-
-  if (obj == NULL) return VCDINFO_REJECTED_MASK;
-  vcdinfo_lid_get_pxd(obj, &pxd, lid);
-  switch (pxd.descriptor_type) {
-  case PSD_TYPE_SELECTION_LIST:
-  case PSD_TYPE_EXT_SELECTION_LIST:
-    if (pxd.psd == NULL) return VCDINFO_REJECTED_MASK;
-    return vcdinf_psd_get_itemid(pxd.psd);
-    break;
-  case PSD_TYPE_PLAY_LIST:
-    /* FIXME: There is an array of items */
-  case PSD_TYPE_END_LIST:
-  case PSD_TYPE_COMMAND_LIST:
-    return VCDINFO_REJECTED_MASK;
-  }
-
-  return VCDINFO_REJECTED_MASK;
-
-}
-
-/*!
-  Get the LOT pointer. 
-*/
-LotVcd_t *
-vcdinfo_get_lot(const vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return obj->lot;
-}
-
-/*!
-  Get the extended LOT pointer. 
-*/
-LotVcd_t *
-vcdinfo_get_lot_x(const vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return NULL;
-  return obj->lot_x;
-}
-  
-/*!
-  Return number of LIDs. 
-*/
-lid_t
-vcdinfo_get_num_LIDs (const vcdinfo_obj_t *obj) 
-{
-  /* Should probably use _vcd_pbc_max_lid instead? */
-  if (NULL==obj) return 0;
-  return vcdinf_get_num_LIDs(&obj->info);
-}
-
-/*!
-  Return the number of entries in the VCD.
-*/
-unsigned int
-vcdinfo_get_num_entries(const vcdinfo_obj_t *obj)
-{
-  const EntriesVcd_t *entries = &obj->entries;
-  return vcdinf_get_num_entries(entries);
-}
-
-/*!
-  Return the number of segments in the VCD. Return 0 if there is some
-  problem.
-*/
-segnum_t
-vcdinfo_get_num_segments(const vcdinfo_obj_t *obj)
-{
-  if (NULL==obj) return 0;
-  return vcdinf_get_num_segments(&obj->info);
-}
-
-/*!
-  \fn vcdinfo_get_offset_lid(const vcdinfo_obj_t *obj, unsigned int entry_num);
-  \brief Get offset entry_num for a given LID. 
-  \return VCDINFO_INVALID_OFFSET is returned if obj on error or obj
-  is NULL. Otherwise the LID offset is returned.
-*/
-uint16_t
-vcdinfo_lid_get_offset(const vcdinfo_obj_t *obj, lid_t lid,
-                       unsigned int entry_num) 
-{
-  PsdListDescriptor_t pxd;
-
-  if (obj == NULL) return VCDINFO_INVALID_OFFSET;
-  vcdinfo_lid_get_pxd(obj, &pxd, lid);
-
-  switch (pxd.descriptor_type) {
-  case PSD_TYPE_SELECTION_LIST:
-  case PSD_TYPE_EXT_SELECTION_LIST:
-    if (pxd.psd == NULL) return VCDINFO_INVALID_OFFSET;
-    return vcdinf_psd_get_offset(pxd.psd, entry_num-1);
-    break;
-  case PSD_TYPE_PLAY_LIST:
-    /* FIXME: There is an array of items */
-  case PSD_TYPE_END_LIST:
-  case PSD_TYPE_COMMAND_LIST:
-    return VCDINFO_INVALID_OFFSET;
-  }
-  return VCDINFO_INVALID_OFFSET;
-
-}
-
-/*! 
-  NULL is returned on error. 
-*/
-static vcdinfo_offset_t *
-_vcdinfo_get_offset_t (const vcdinfo_obj_t *obj, unsigned int offset, bool ext)
-{
-  CdioListNode *node;
-  CdioList *offset_list = ext ? obj->offset_x_list : obj->offset_list;
-
-  switch (offset) {
-  case PSD_OFS_DISABLED:
-  case PSD_OFS_MULTI_DEF:
-  case PSD_OFS_MULTI_DEF_NO_NUM:
-    return NULL;
-  default: ;
-  }
-  
-  _CDIO_LIST_FOREACH (node, offset_list)
-    {
-      vcdinfo_offset_t *ofs = _cdio_list_node_data (node);
-      if (offset == ofs->offset)
-        return ofs;
-    }
-  return NULL;
-}
-
-/*!
-  Get the VCD info list.
-*/
-CdioList *
-vcdinfo_get_offset_list(const vcdinfo_obj_t *obj)
-{
-  if (NULL == obj) return NULL;
-  return obj->offset_list;
-}
-
-
-/*!
-  Get the VCD info extended offset list.
-*/
-CdioList *
-vcdinfo_get_offset_x_list(const vcdinfo_obj_t *obj)
-{
-  if (NULL == obj) return NULL;
-  return obj->offset_x_list;
-}
-
-/*!
-  Get the VCD info offset multiplier.
-*/
-unsigned int vcdinfo_get_offset_mult(const vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return 0xFFFF;
-  return obj->info.offset_mult;
-}
-
-/*! 
-  Get entry in offset list for the item that has offset. This entry 
-  has for example the LID. NULL is returned on error. 
-*/
-vcdinfo_offset_t *
-vcdinfo_get_offset_t (const vcdinfo_obj_t *obj, unsigned int offset)
-{
-  vcdinfo_offset_t *off_p= _vcdinfo_get_offset_t (obj, offset, true);
-  if (NULL != off_p) 
-    return off_p;
-  return _vcdinfo_get_offset_t (obj, offset, false);
-}
-
-/*!
-   Return a string containing the VCD publisher id with trailing
-   blanks removed, or NULL if there is some problem in getting this.
-*/
-const char *
-vcdinfo_get_preparer_id(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return (NULL);
-  return iso9660_get_preparer_id(&obj->pvd);
-}
-
-/*!
-  Get the PSD.
-*/
-uint8_t *
-vcdinfo_get_psd(const vcdinfo_obj_t *obj) 
-{
-  if ( NULL == obj ) return (NULL);
-  return obj->psd;
-}
-
-/*!
-  Get the extended PSD.
-*/
-uint8_t *
-vcdinfo_get_psd_x(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return (NULL);
-  return obj->psd_x;
-}
-
-/*!
-  Return number of bytes in PSD. Return 0 if there's an error.
-*/
-uint32_t
-vcdinfo_get_psd_size (const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return 0;
-  return vcdinf_get_psd_size(&obj->info);
-}
-
-/*!
-  Return number of bytes in the extended PSD. Return 0 if there's an error.
-*/
-uint32_t
-vcdinfo_get_psd_x_size (const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return 0;
-  return obj->psd_x_size;
-}
-
-/*!
-   Return a string containing the VCD publisher id with trailing
-   blanks removed, or NULL if there is some problem in getting this.
-*/
-char *
-vcdinfo_get_publisher_id(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return (NULL);
-  return iso9660_get_publisher_id(&obj->pvd);
-}
-
-/*!
-  Get the PSD Selection List Descriptor for a given lid.
-  NULL is returned if error or not found.
-*/
-static bool
-_vcdinfo_lid_get_pxd(const vcdinfo_obj_t *obj, PsdListDescriptor_t *pxd,
-                     uint16_t lid, bool ext) 
-{
-  CdioListNode *node;
-  unsigned mult = obj->info.offset_mult;
-  const uint8_t *psd = ext ? obj->psd_x : obj->psd;
-  CdioList *offset_list = ext ? obj->offset_x_list : obj->offset_list;
-
-  if (offset_list == NULL) return false;
-  
-  _CDIO_LIST_FOREACH (node, offset_list)
-    {
-      vcdinfo_offset_t *ofs = _cdio_list_node_data (node);
-      unsigned _rofs = ofs->offset * mult;
-
-      pxd->descriptor_type = psd[_rofs];
-
-      switch (pxd->descriptor_type)
-        {
-        case PSD_TYPE_PLAY_LIST:
-          {
-            pxd->pld = (PsdPlayListDescriptor_t *) (psd + _rofs);
-            if (vcdinf_pld_get_lid(pxd->pld) == lid) {
-              return true;
-            }
-            break;
-          }
-
-        case PSD_TYPE_EXT_SELECTION_LIST:
-        case PSD_TYPE_SELECTION_LIST: 
-          {
-            pxd->psd = (PsdSelectionListDescriptor_t *) (psd + _rofs);
-            if (vcdinf_psd_get_lid(pxd->psd) == lid) {
-              return true;
-            }
-            break;
-          }
-        default: ;
-        }
-    }
-  return false;
-}
-
-/*!
-  Get the PSD Selection List Descriptor for a given lid.
-  False is returned if not found.
-*/
-bool
-vcdinfo_lid_get_pxd(const vcdinfo_obj_t *obj, PsdListDescriptor_t *pxd,
-                    uint16_t lid)
-{
-  if (_vcdinfo_lid_get_pxd(obj, pxd, lid, true))
-    return true;
-  return _vcdinfo_lid_get_pxd(obj, pxd, lid, false);
-}
-
-/**
- \fn vcdinfo_get_return_offset(const vcdinfo_obj_t *obj);
- \brief Get return offset for a given LID. 
- \return  VCDINFO_INVALID_OFFSET is returned on error or if LID has no 
- "return" entry. Otherwise the LID offset is returned.
- */
-uint16_t
-vcdinfo_get_return_offset(const vcdinfo_obj_t *obj, lid_t lid)
-{
-  if (NULL != obj) {
-
-    PsdListDescriptor_t pxd;
-
-    vcdinfo_lid_get_pxd(obj, &pxd, lid);
-    
-    switch (pxd.descriptor_type) {
-    case PSD_TYPE_PLAY_LIST:
-      return vcdinf_pld_get_return_offset(pxd.pld);
-    case PSD_TYPE_SELECTION_LIST:
-    case PSD_TYPE_EXT_SELECTION_LIST:
-      return vcdinf_psd_get_return_offset(pxd.psd);
-      break;
-    case PSD_TYPE_END_LIST:
-    case PSD_TYPE_COMMAND_LIST:
-      break;
-    }
-  }
-  
-  return VCDINFO_INVALID_OFFSET;
-}
-
-/*!
-   Return the audio type for a given segment. 
-   VCDINFO_INVALID_AUDIO_TYPE is returned on error.
-*/
-unsigned int
-vcdinfo_get_seg_audio_type(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{
-  if ( NULL == obj || NULL == &obj->info 
-       || seg_num >= vcdinfo_get_num_segments(obj) )
-    return VCDINFO_INVALID_AUDIO_TYPE;
-  return(obj->info.spi_contents[seg_num].audio_type);
-}
-
-/*!
-   Return true if this segment is supposed to continue to the next one,
-   (is part of an "item" or listing in the ISO 9660 filesystem).
-*/
-bool
-vcdinfo_get_seg_continue(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{
-  if ( NULL == obj || NULL == &obj->info 
-       || seg_num >= vcdinfo_get_num_segments(obj) )
-    return false;
-  return(obj->info.spi_contents[seg_num].item_cont);
-}
-
-/*!  Return the starting LBA (logical block address) for segment
-  entry_num in obj.  VCDINFO_LBA_NULL is returned if there is no entry.
-
-  Note first seg_num is 0.
-*/
-lba_t
-vcdinfo_get_seg_lba(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{ 
-  if (obj == NULL) return VCDINFO_NULL_LBA;
-  return cdio_lsn_to_lba(vcdinfo_get_seg_lba(obj, seg_num));
-}
-
-/*!  Return the starting LBA (logical block address) for segment
-  entry_num in obj.  VCDINFO_LSN_NULL is returned if there is no entry.
-
-  Note first seg_num is 0.
-*/
-lsn_t
-vcdinfo_get_seg_lsn(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{ 
-  if (obj == NULL || seg_num >= vcdinfo_get_num_segments(obj))
-    return VCDINFO_NULL_LSN;
-  return obj->first_segment_lsn + (VCDINFO_SEGMENT_SECTOR_SIZE * seg_num);
-}
-
-/*!  Return the starting MSF (minutes/secs/frames) for segment
-  entry_num in obj.  NULL is returned if there is no entry.
-
-  Note first seg_num is 0!
-*/
-const msf_t *
-vcdinfo_get_seg_msf(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{ 
-  if (obj == NULL || seg_num >= vcdinfo_get_num_segments(obj))
-    return NULL;
-  else {
-    lsn_t lsn = vcdinfo_get_seg_lsn(obj, seg_num);
-    static msf_t msf;
-    cdio_lsn_to_msf(lsn, &msf);
-    return &msf;
-  }
-}
-
-/*! Return the x-y resolution for a given segment.
-  Note first i_seg is 0.
-*/
-void
-vcdinfo_get_seg_resolution(const vcdinfo_obj_t *p_vcdinfo, segnum_t i_seg,
-                           /*out*/ uint16_t *max_x, /*out*/ uint16_t *max_y)
-{
-  vcdinfo_video_segment_type_t segtype 
-    = vcdinfo_get_video_type(p_vcdinfo, i_seg);
-  segnum_t i_segs = vcdinfo_get_num_segments(p_vcdinfo);
-  
-  if (i_seg >= i_segs) return;
-      
-  switch (segtype) {
-  case VCDINFO_FILES_VIDEO_NTSC_STILL:
-    *max_x = 704;
-    *max_y = 480;
-    break;
-  case VCDINFO_FILES_VIDEO_NTSC_STILL2:
-    *max_x = 352;
-    *max_y = 240;
-    break;
-  case VCDINFO_FILES_VIDEO_PAL_STILL:
-    *max_x = 704;
-    *max_y = 576;
-    break;
-  case VCDINFO_FILES_VIDEO_PAL_STILL2:
-    *max_x = 352;
-    *max_y = 288;
-    break;
-  default:
-    /* */
-    switch (vcdinfo_get_format_version(p_vcdinfo)) {
-    case VCD_TYPE_VCD:
-      *max_x = 352;
-      *max_y = 240;
-      break;
-    case VCD_TYPE_VCD11:
-    case VCD_TYPE_VCD2:
-      *max_x = 352;
-      switch(segtype) {
-      case VCDINFO_FILES_VIDEO_NTSC_MOTION:
-        *max_y = 240;
-        break;
-      case VCDINFO_FILES_VIDEO_PAL_MOTION:
-        *max_y = 288;
-      default:
-        *max_y = 289;
-      }
-      break;
-    default: ;
-    }
-  }
-}
-
-
-
-/*!  
-  Return the number of sectors for segment
-  entry_num in obj.  0 is returned if there is no entry.
-
-  Use this routine to figure out the actual number of bytes a physical
-  region of a disk or CD takes up for a segment.
-
-  If an item has been broken up into a number of "continued" segments,
-  we will report the item size for the first segment and 0 for the
-  remaining ones. We may revisit this decision later. 
-*/
-uint32_t
-vcdinfo_get_seg_sector_count(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{ 
-  if (obj == NULL || seg_num >= vcdinfo_get_num_segments(obj))
-    return 0;
-  return obj->seg_sizes[seg_num];
-}
-
-/*!
-   Return a string containing the VCD system id with trailing
-   blanks removed, or NULL if there is some problem in getting this.
-*/
-const char *
-vcdinfo_get_system_id(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj || NULL == &obj->pvd ) return (NULL);
-  return(iso9660_get_system_id(&obj->pvd));
-}
-
-/*!
-  Return the track number for entry n in obj. 
-  
-  In contrast to libcdio we start numbering at 0 which is the
-  ISO9660 and metadata information for the Video CD. Thus track 
-  1 is the first track the first complete MPEG track generally.
-*/
-track_t
-vcdinfo_get_track(const vcdinfo_obj_t *obj, const unsigned int entry_num)
-{
-  const EntriesVcd_t *entries = &obj->entries;
-  const unsigned int entry_count = vcdinf_get_num_entries(entries);
-  /* Note entry_num is 0 origin. */
-  return entry_num < entry_count ?
-    vcdinf_get_track(entries, entry_num)-1: VCDINFO_INVALID_TRACK;
-}
-
-/*!
-   Return the audio type for a given track. 
-   VCDINFO_INVALID_AUDIO_TYPE is returned on error.
-
-   Note: track 1 is usually the first track.
-*/
-unsigned int
-vcdinfo_get_track_audio_type(const vcdinfo_obj_t *obj, track_t track_num)
-{
-  TracksSVD *tracks;
-  TracksSVD2 *tracks2;
-  if ( NULL == obj || NULL == &obj->info ) return VCDINFO_INVALID_AUDIO_TYPE;
-  tracks = obj->tracks_buf;
-
-  if ( NULL == tracks ) return 0;
-  tracks2 = (TracksSVD2 *) &(tracks->playing_time[tracks->tracks]);
-  return(tracks2->contents[track_num-1].audio);
-}
-
-/*!  
-  Return the highest track number in the current medium. 
-  
-  Because we track start numbering at 0 (which is the ISO 9660 track
-  containing Video CD naviagion and disk information), this is one
-  less than the number of tracks.
-  
-    If there are no tracks, we return -1.
-*/
-unsigned int
-vcdinfo_get_num_tracks(const vcdinfo_obj_t *obj)
-{
-  if (obj == NULL || obj->img == NULL) return 0;
-
-  return cdio_get_num_tracks(obj->img)-1;
-}
-
-
-/*!  
-  Return the starting LBA (logical block address) for track number
-  track_num in obj.  
-
-  The IS0-9660 filesystem track has number 0. Tracks associated
-  with playable entries numbers start at 1.
-
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  VCDINFO_NULL_LBA is returned on failure.
-*/
-lba_t 
-vcdinfo_get_track_lba(const vcdinfo_obj_t *obj, track_t track_num)
-{
-  if (NULL == obj || NULL == obj->img)
-    return VCDINFO_NULL_LBA;
-  
-
-  /* CdIo tracks start at 1 rather than 0. */
-  return cdio_get_track_lba(obj->img, track_num+1);
-}
-
-/*!  
-  Return the starting LSN (logical sector number) for track number
-  track_num in obj.  
-
-  The IS0-9660 filesystem track has number 0. Tracks associated
-  with playable entries numbers start at 1.
-
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  VCDINFO_NULL_LBA is returned on failure.
-*/
-lsn_t 
-vcdinfo_get_track_lsn(const vcdinfo_obj_t *obj, track_t track_num)
-{
-  if (NULL == obj || NULL == obj->img)
-    return VCDINFO_NULL_LSN;
-
-  /* CdIo tracks start at 1 rather than 0. */
-  return cdio_get_track_lsn(obj->img, track_num+1);
-}
-
-/*!  
-  Return the starting MSF (minutes/secs/frames) for track number
-  track_num in obj.  
-
-  The IS0-9660 filesystem track has number 0. Tracks associated
-  with playable entries numbers start at 1.
-
-  The "leadout" track is specified either by
-  using track_num LEADOUT_TRACK or the total tracks+1.
-  VCDINFO_NULL_LBA is returned on failure.
-*/
-int
-vcdinfo_get_track_msf(const vcdinfo_obj_t *obj, track_t track_num,
-                      uint8_t *min, uint8_t *sec, uint8_t *frame)
-{
-  msf_t msf;
-
-  if (NULL == obj || NULL == obj->img)
-    return 1;
-  
-  /* CdIo tracks start at 1 rather than 0. */
-  if (cdio_get_track_msf(obj->img, track_num+1, &msf)) {
-    *min   = cdio_from_bcd8(msf.m);
-    *sec   = cdio_from_bcd8(msf.s);
-    *frame = cdio_from_bcd8(msf.f);
-    return 0;
-  }
-  
-  return 1;
-}
-
-/*!
-  Return the size in sectors for track n. 
-
-  The IS0-9660 filesystem track has number 0. Tracks associated
-  with playable entries numbers start at 1.
-
-  FIXME: Whether we count the track pregap sectors is a bit haphazard.
-  We should add a parameter to indicate whether this is wanted or not.
-
-*/
-unsigned int
-vcdinfo_get_track_sect_count(const vcdinfo_obj_t *obj, const track_t track_num)
-{
-  if (NULL == obj || VCDINFO_INVALID_TRACK == track_num) 
-    return 0;
-  
-  {
-    iso9660_stat_t *statbuf;
-    const lsn_t lsn = vcdinfo_get_track_lsn(obj, track_num);
-    
-    /* Try to get the sector count from the ISO 9660 filesystem */
-    if (obj->has_xa && (statbuf = iso9660_find_fs_lsn(obj->img, lsn))) {
-      unsigned int secsize = statbuf->secsize;
-      free(statbuf);
-      return secsize;
-    } else {
-      const lsn_t next_lsn=vcdinfo_get_track_lsn(obj, track_num+1);
-      /* Failed on ISO 9660 filesystem. Use track information.  */
-      return next_lsn > lsn ? next_lsn - lsn : 0;
-    }
-  }
-  return 0;
-}
-
-/*!
-  Return size in bytes for track number for entry n in obj.
-
-  The IS0-9660 filesystem track has number 1. Tracks associated
-  with playable entries numbers start at 2.
-
-  FIXME: Whether we count the track pregap sectors is a bit haphazard.
-  We should add a parameter to indicate whether this is wanted or not.
-*/
-unsigned int
-vcdinfo_get_track_size(const vcdinfo_obj_t *obj, track_t track_num)
-{
-  if (NULL == obj || VCDINFO_INVALID_TRACK == track_num) 
-    return 0;
-  
-  {
-    iso9660_stat_t statbuf;
-    const lsn_t lsn = cdio_lba_to_lsn(vcdinfo_get_track_lba(obj, track_num));
-    
-    /* Try to get the sector count from the ISO 9660 filesystem */
-    if (obj->has_xa && iso9660_find_fs_lsn(obj->img, lsn)) {
-      return statbuf.size;
-    } 
-#if 0
-    else {
-      /* Failed on ISO 9660 filesystem. Use track information.  */
-      if (obj->img != NULL) 
-        return cdio_get_track_size(obj->img);
-    }
-#endif 
-  }
-  return 0;
-}
-
-/*!
-  \brief Get the kind of video stream segment of segment seg_num in obj.
-  \return VCDINFO_FILES_VIDEO_INVALID is returned if  on error or obj is
-  null. Otherwise the enumeration type.
-
-  Note first seg_num is 0!
-*/
-vcdinfo_video_segment_type_t
-vcdinfo_get_video_type(const vcdinfo_obj_t *obj, segnum_t seg_num)
-{
-  const InfoVcd_t *info;
-  if (obj == NULL)  return VCDINFO_FILES_VIDEO_INVALID;
-  info = &obj->info;
-  if (info == NULL) return VCDINFO_FILES_VIDEO_INVALID;
-  return info->spi_contents[seg_num].video_type;
-}
-
-/*!
-  \brief Get the kind of VCD that obj refers to.
-*/
-vcd_type_t
-vcdinfo_get_VCD_type(const vcdinfo_obj_t *obj) 
-{
-  if (NULL == obj) return VCD_TYPE_INVALID;
-  return obj->vcd_type;
-}
-
-  
-/*!
-  Return the VCD volume count - the number of CD's in the collection.
-  O is returned if there is some problem in getting this. 
-*/
-unsigned int
-vcdinfo_get_volume_count(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return 0;
-  return vcdinf_get_volume_count(&obj->info);
-}
-
-/*!
-  Return the VCD ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-const char *
-vcdinfo_get_volume_id(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj || NULL == &obj->pvd ) return (NULL);
-  return(iso9660_get_volume_id(&obj->pvd));
-}
-
-/*!
-  Return the VCD volumeset ID.
-  NULL is returned if there is some problem in getting this. 
-*/
-const char *
-vcdinfo_get_volumeset_id(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj || NULL == &obj->pvd ) return (NULL);
-  return(vcdinfo_strip_trail(obj->pvd.volume_set_id, ISO_MAX_VOLUMESET_ID));
-}
-
-/*!
-  Return the VCD volume num - the number of the CD in the collection.
-  This is a number between 1 and the volume count.
-  O is returned if there is some problem in getting this. 
-*/
-unsigned int
-vcdinfo_get_volume_num(const vcdinfo_obj_t *obj)
-{
-  if ( NULL == obj ) return 0;
-  return(uint16_from_be( obj->info.vol_id));
-}
-
-int
-vcdinfo_get_wait_time (uint16_t wtime)
-{
-  /* Note: this doesn't agree exactly with _wtime */
-  if (wtime < 61)
-    return wtime;
-  else if (wtime < 255)
-    return (wtime - 60) * 10 + 60;
-  else
-    return -1;
-}
-
-/*!
-  Return true is there is playback control. 
-*/
-bool
-vcdinfo_has_pbc (const vcdinfo_obj_t *obj) 
-{
-  return (obj && obj->info.psd_size!=0);
-}
-  
-/*! 
-  Return true if VCD has "extended attributes" (XA). Extended attributes
-  add meta-data attributes to a entries of file describing the file.
-  See also cdio_get_xa_attr_str() which returns a string similar to
-  a string you might get on a Unix filesystem listing ("ls").
-*/
-bool
-vcdinfo_has_xa(const vcdinfo_obj_t *obj) 
-{
-  return obj->has_xa;
-}
-
-/*!
-  Add one to the MSF.
-*/
-void
-vcdinfo_inc_msf (uint8_t *min, uint8_t *sec, int8_t *frame)
-{
-  (*frame)++;
-  if (*frame>=CDIO_CD_FRAMES_PER_SEC) {
-    *frame = 0;
-    (*sec)++;
-    if (*sec>=CDIO_CD_SECS_PER_MIN) {
-      *sec = 0;
-      (*min)++;
-    }
-  }
-}
-
-/*!
-  Convert minutes, seconds and frame (MSF components) into a
-  logical block address (or LBA). 
-  See also cdio_msf_to_lba which uses msf_t as its single parameter.
-*/
-lba_t
-vcdinfo_msf2lba (uint8_t min, uint8_t sec, int8_t frame)
-{
-  return CDIO_CD_FRAMES_PER_SEC*(CDIO_CD_SECS_PER_MIN*min + sec) + frame;
-}
-
-/*!
-  Convert minutes, seconds and frame (MSF components) into a
-  logical block address (or LBA). 
-  See also cdio_msf_to_lba which uses msf_t as its single parameter.
-*/
-void 
-vcdinfo_lba2msf (lba_t lba, uint8_t *min, uint8_t *sec, uint8_t *frame) 
-{
-  *min = lba / (60*75);
-  lba %= (60*75);
-  *sec = lba / 75; 
-  *frame = lba % 75; 
-}
-
-/*!
-  Convert minutes, seconds and frame (MSF components) into a
-  logical sector number (or LSN). 
-*/
-lsn_t
-vcdinfo_msf2lsn (uint8_t min, uint8_t sec, int8_t frame)
-{
-  lba_t lba=75*(60*min + sec) + frame;
-  if (lba < CDIO_PREGAP_SECTORS) {
-    vcd_error ("lba (%u) less than pregap sector (%u)", 
-               (unsigned int) lba, CDIO_PREGAP_SECTORS);
-    return lba;
-  }
-  return lba - CDIO_PREGAP_SECTORS;
-}
-
-const char *
-vcdinfo_ofs2str (const vcdinfo_obj_t *obj, unsigned int offset, bool ext)
-{
-  vcdinfo_offset_t *ofs;
-  char *buf;
-
-  switch (offset) {
-  case PSD_OFS_DISABLED:
-    return "disabled";
-  case PSD_OFS_MULTI_DEF:
-    return "multi-default";
-  case PSD_OFS_MULTI_DEF_NO_NUM:
-    return "multi_def_no_num";
-  default: ;
-  }
-
-  buf = _getbuf ();
-  ofs = _vcdinfo_get_offset_t(obj, offset, ext);
-  if (ofs != NULL) {
-    if (ofs->lid)
-      snprintf (buf, BUF_SIZE, "LID[%d] @0x%4.4x", 
-                ofs->lid, ofs->offset);
-    else 
-      snprintf (buf, BUF_SIZE, "PSD[?] @0x%4.4x", 
-                ofs->offset);
-  } else {
-    snprintf (buf, BUF_SIZE, "? @0x%4.4x", offset);
-  }
-  return buf;
-}
-
-bool
-vcdinfo_read_psd (vcdinfo_obj_t *obj)
-{
-  unsigned psd_size = vcdinfo_get_psd_size (obj);
-
-  if (psd_size)
-    {
-      if (psd_size > 256*1024)
-        {
-          vcd_error ("weird psd size (%u) -- aborting", psd_size);
-          return false;
-        }
-
-      obj->lot = _vcd_malloc (ISO_BLOCKSIZE * LOT_VCD_SIZE);
-      obj->psd = _vcd_malloc (ISO_BLOCKSIZE * _vcd_len2blocks (psd_size, 
-                                                               ISO_BLOCKSIZE));
-      
-      if (cdio_read_mode2_sectors (obj->img, (void *) obj->lot, LOT_VCD_SECTOR,
-                                   false, LOT_VCD_SIZE))
-        return false;
-          
-      if (cdio_read_mode2_sectors (obj->img, (void *) obj->psd, PSD_VCD_SECTOR,
-                                   false, _vcd_len2blocks (psd_size, 
-                                                           ISO_BLOCKSIZE)))
-        return false;
-  
-    } else {
-      return false;
-    }
-  return true;
-}
-
-/*!  Return the entry number for the given track.  */
-unsigned int 
-vcdinfo_track_get_entry(const vcdinfo_obj_t *obj, track_t i_track) 
-{
-  /* FIXME: Add structure to directly map track to first entry number. 
-     Until then...
-   */
-  lsn_t lsn= vcdinfo_get_track_lsn(obj, i_track);
-  return vcdinfo_lsn_get_entry(obj, lsn);
-}
-  
-/*!
-   Calls recursive routine to populate obj->offset_list or obj->offset_x_list
-   by going through LOT.
-
-   Returns false if there was some error.
-*/
-bool
-vcdinfo_visit_lot (vcdinfo_obj_t *obj, bool extended)
-{
-  struct _vcdinf_pbc_ctx pbc_ctx;
-  bool ret;
-
-  pbc_ctx.psd_size      = vcdinfo_get_psd_size (obj);
-  pbc_ctx.psd_x_size    = obj->psd_x_size;
-  pbc_ctx.offset_mult   = 8;
-  pbc_ctx.maximum_lid   = vcdinfo_get_num_LIDs(obj);
-  pbc_ctx.offset_x_list = NULL;
-  pbc_ctx.offset_list   = NULL;
-  pbc_ctx.psd           = obj->psd;
-  pbc_ctx.psd_x         = obj->psd_x;
-  pbc_ctx.lot           = obj->lot;
-  pbc_ctx.lot_x         = obj->lot_x;
-  pbc_ctx.extended      = extended;
-
-  ret = vcdinf_visit_lot(&pbc_ctx);
-  if (NULL != obj->offset_x_list) 
-    _cdio_list_free(obj->offset_x_list, true);
-  obj->offset_x_list = pbc_ctx.offset_x_list;
-  if (NULL != obj->offset_list) 
-    _cdio_list_free(obj->offset_list, true);
-  obj->offset_list   = pbc_ctx.offset_list;
-  return ret;
-}
-
-/*!
-   Change trailing blanks in str to nulls.  Str has a maximum size of
-   n characters.
-*/
-const char *
-vcdinfo_strip_trail (const char str[], size_t n)
-{
-  static char buf[1025];
-  int j;
-
-  vcd_assert (n < 1024);
-
-  strncpy (buf, str, n);
-  buf[n] = '\0';
-
-  for (j = strlen (buf) - 1; j >= 0; j--)
-    {
-      if (buf[j] != ' ')
-        break;
-
-      buf[j] = '\0';
-    }
-
-  return buf;
-}
-
-/*!
- Return true if offset is "rejected". That is shouldn't be displayed
- in a list of entries.
-*/
-bool
-vcdinfo_is_rejected(uint16_t offset)
-{
-  return (offset & VCDINFO_REJECTED_MASK) != 0;
-}
-
-/*!
-   Nulls/zeros vcdinfo_obj_t structures; The caller should have 
-   ensured that obj != NULL.
-   routines using obj are called.
-*/
-static void
-_vcdinfo_zero(vcdinfo_obj_t *obj)
-{
-  memset(obj, 0, sizeof(vcdinfo_obj_t));
-  obj->vcd_type = VCD_TYPE_INVALID;
-  obj->img = NULL;
-  obj->lot = NULL;
-  obj->source_name = NULL;
-  obj->seg_sizes = NULL;
-}
-
-/*!
-   Initialize the vcdinfo structure "obj". Should be done before other
-   routines using obj are called.
-*/
-bool 
-vcdinfo_init(vcdinfo_obj_t *obj)
-{
-  if (NULL == obj) return false;
-  _vcdinfo_zero(obj);
-  return cdio_init();
-}
-
-/*!
-   Set up vcdinfo structure "obj" for reading from a particular
-   medium. This should be done before after initialization but before
-   any routines that need to retrieve data.
- 
-   source_name is the device or file to use for inspection, and
-   source_type indicates what driver to use or class of drivers in the
-   case of DRIVER_DEVICE.
-   access_mode gives the CD access method for reading should the driver
-   allow for more than one kind of access method (e.g. MMC versus ioctl
-   on GNU/Linux)
-    
-   If source_name is NULL we'll fill in the appropriate default device
-   name for the given source_type. However if in addtion source_type is
-   DRIVER_UNKNOWN, then we'll scan for a drive containing a VCD.
-    
-   VCDINFO_OPEN_VCD is returned if everything went okay; 
-   VCDINFO_OPEN_ERROR if there was an error and VCDINFO_OPEN_OTHER if the
-   medium is something other than a VCD.
- */
-vcdinfo_open_return_t
-vcdinfo_open(vcdinfo_obj_t **obj_p, char *source_name[], 
-             driver_id_t source_type, const char access_mode[])
-{
-  CdIo *img;
-  vcdinfo_obj_t *obj = _vcd_malloc(sizeof(vcdinfo_obj_t));
-  iso9660_stat_t *statbuf;
-
-
-  /* If we don't specify a driver_id or a source_name, scan the
-     system for a CD that contains a VCD.
-   */
-  if (NULL == *source_name && source_type == DRIVER_UNKNOWN) {
-    char **cd_drives=NULL;
-    cd_drives = cdio_get_devices_with_cap_ret(NULL, 
-                (CDIO_FS_ANAL_SVCD|CDIO_FS_ANAL_CVD|CDIO_FS_ANAL_VIDEOCD
-                |CDIO_FS_UNKNOWN),
-                                              true, &source_type);
-    if ( NULL == cd_drives || NULL == cd_drives[0] ) {
-      return VCDINFO_OPEN_ERROR;
-    }
-    *source_name = strdup(cd_drives[0]);
-    cdio_free_device_list(cd_drives);
-  }
-
-  img = cdio_open(*source_name, source_type);
-  if (NULL == img) {
-    return VCDINFO_OPEN_ERROR;
-  }
-
-  *obj_p = obj;
-  
-  if (access_mode != NULL) 
-    cdio_set_arg (img, "access-mode", access_mode);
-
-  if (NULL == *source_name) {
-    *source_name = cdio_get_default_device(img);
-    if (NULL == *source_name) return VCDINFO_OPEN_ERROR;
-  }
-    
-  memset (obj, 0, sizeof (vcdinfo_obj_t));
-  obj->img = img;  /* Note we do this after the above wipeout! */
-
-  if (!iso9660_fs_read_pvd(obj->img, &(obj->pvd))) {
-    return VCDINFO_OPEN_ERROR;
-  }
-  
-  /* Determine if VCD has XA attributes. */
-  {
-    
-    iso9660_pvd_t const *pvd = &obj->pvd;
-    
-    obj->has_xa = !strncmp ((char *) pvd + ISO_XA_MARKER_OFFSET, 
-                            ISO_XA_MARKER_STRING, 
-                           strlen (ISO_XA_MARKER_STRING));
-  }
-    
-  if (!read_info(obj->img, &(obj->info), &(obj->vcd_type)) ||
-      vcdinfo_get_format_version (obj) == VCD_TYPE_INVALID ||
-      !read_entries(obj->img, &(obj->entries))) {
-    free (obj); /* match 0.7.23's behaviour */
-    return VCDINFO_OPEN_OTHER;
-  }
-  
-  {
-    size_t len = strlen(*source_name)+1;
-    obj->source_name = (char *) malloc(len * sizeof(char));
-    strncpy(obj->source_name, *source_name, len);
-  }
-
-  if (obj->vcd_type == VCD_TYPE_SVCD || obj->vcd_type == VCD_TYPE_HQVCD) {
-    statbuf = iso9660_fs_stat (obj->img, "MPEGAV");
-    
-    if (NULL != statbuf) {
-      vcd_warn ("non compliant /MPEGAV folder detected!");
-      free(statbuf);
-    }
-    
-
-    statbuf = iso9660_fs_stat (obj->img, "SVCD/TRACKS.SVD;1");
-    if (NULL != statbuf) {
-      lsn_t lsn = statbuf->lsn;
-      if (statbuf->size != ISO_BLOCKSIZE)
-        vcd_warn ("TRACKS.SVD filesize != %d!", ISO_BLOCKSIZE);
-      
-      obj->tracks_buf = _vcd_malloc (ISO_BLOCKSIZE);
-
-      free(statbuf);
-      if (cdio_read_mode2_sector (obj->img, obj->tracks_buf, lsn, false))
-        return VCDINFO_OPEN_ERROR;
-    }
-  }
-      
-  _init_segments (obj);
-
-  switch (obj->vcd_type) {
-  case VCD_TYPE_VCD2: {
-    /* FIXME: Can reduce CD reads by using 
-       iso9660_fs_readdir(img, "EXT", true) and then scanning for
-       the files listed below.
-    */
-    statbuf = iso9660_fs_stat (img, "EXT/PSD_X.VCD;1");
-    if (NULL != statbuf) {
-      lsn_t lsn        = statbuf->lsn;
-      uint32_t secsize = statbuf->secsize;
-
-      obj->psd_x       = _vcd_malloc (ISO_BLOCKSIZE * secsize);
-      obj->psd_x_size  = statbuf->size;
-      
-      vcd_debug ("found /EXT/PSD_X.VCD at sector %lu", 
-                 (long unsigned int) lsn);
-
-      free(statbuf);
-      if (cdio_read_mode2_sectors (img, obj->psd_x, lsn, false, secsize))
-        return VCDINFO_OPEN_ERROR;
-    }
-
-    statbuf = iso9660_fs_stat (img, "EXT/LOT_X.VCD;1");
-    if (NULL != statbuf) {
-      lsn_t lsn        = statbuf->lsn;
-      uint32_t secsize = statbuf->secsize;
-      obj->lot_x       = _vcd_malloc (ISO_BLOCKSIZE * secsize);
-      
-      vcd_debug ("found /EXT/LOT_X.VCD at sector %lu", 
-                 (unsigned long int) lsn);
-        
-      if (statbuf->size != LOT_VCD_SIZE * ISO_BLOCKSIZE)
-        vcd_warn ("LOT_X.VCD size != 65535");
-
-      free(statbuf);
-      if (cdio_read_mode2_sectors (img, obj->lot_x, lsn, false, secsize))
-        return VCDINFO_OPEN_ERROR;
-      
-    }
-    break;
-  }
-  case VCD_TYPE_SVCD: 
-  case VCD_TYPE_HQVCD: {
-    /* FIXME: Can reduce CD reads by using 
-       iso9660_fs_readdir(img, "SVCD", true) and then scanning for
-       the files listed below.
-    */
-    statbuf = iso9660_fs_stat (img, "MPEGAV");
-    if (NULL != statbuf) {
-      vcd_warn ("non compliant /MPEGAV folder detected!");
-      free(statbuf);
-    }
-    
-    statbuf = iso9660_fs_stat (img, "SVCD/TRACKS.SVD;1");
-    if (NULL == statbuf)
-      vcd_warn ("mandatory /SVCD/TRACKS.SVD not found!");
-    else {
-      vcd_debug ("found TRACKS.SVD signature at sector %lu", 
-                 (unsigned long int) statbuf->lsn);
-      free(statbuf);
-    }
-    
-    statbuf = iso9660_fs_stat (img, "SVCD/SEARCH.DAT;1");
-    if (NULL == statbuf)
-      vcd_warn ("mandatory /SVCD/SEARCH.DAT not found!");
-    else {
-      lsn_t    lsn       = statbuf->lsn;
-      uint32_t secsize   = statbuf->secsize;
-      uint32_t stat_size = statbuf->size;
-      uint32_t size;
-
-      vcd_debug ("found SEARCH.DAT at sector %lu", (unsigned long int) lsn);
-      
-      obj->search_buf = _vcd_malloc (ISO_BLOCKSIZE * secsize);
-      
-      if (cdio_read_mode2_sectors (img, obj->search_buf, lsn, false, secsize))
-        return VCDINFO_OPEN_ERROR;
-      
-      size = (3 * uint16_from_be (((SearchDat *)obj->search_buf)->scan_points))
-        + sizeof (SearchDat);
-
-      free(statbuf);
-      if (size > stat_size) {
-        vcd_warn ("number of scanpoints leads to bigger size than "
-                  "file size of SEARCH.DAT! -- rereading");
-        
-        free (obj->search_buf);
-        obj->search_buf = _vcd_malloc (ISO_BLOCKSIZE 
-                                       * _vcd_len2blocks(size, ISO_BLOCKSIZE));
-        
-        if (cdio_read_mode2_sectors (img, obj->search_buf, lsn, false, 
-                                     secsize))
-          return VCDINFO_OPEN_ERROR;
-      }
-    }
-    break;
-    }
-  default:
-    ;
-  }
-
-  statbuf = iso9660_fs_stat (img, "EXT/SCANDATA.DAT;1");
-  if (statbuf != NULL) {
-    lsn_t    lsn       = statbuf->lsn;
-    uint32_t secsize   = statbuf->secsize;
-
-    vcd_debug ("found /EXT/SCANDATA.DAT at sector %u", (unsigned int) lsn);
-    
-    obj->scandata_buf = _vcd_malloc (ISO_BLOCKSIZE * secsize);
-
-    free(statbuf);
-    if (cdio_read_mode2_sectors (img, obj->scandata_buf, lsn, false, secsize))
-      return VCDINFO_OPEN_ERROR;
-  }
-
-  return VCDINFO_OPEN_VCD;
-  
-}
-
-/*!
- Dispose of any resources associated with vcdinfo structure "obj".
- Call this when "obj" it isn't needed anymore. 
-
- True is returned is everything went okay, and false if not.
-*/
-bool 
-vcdinfo_close(vcdinfo_obj_t *obj)
-{
-  if (obj != NULL) {
-    if (obj->offset_list != NULL) 
-      _cdio_list_free(obj->offset_list, true);
-    if (obj->offset_x_list != NULL) 
-      _cdio_list_free(obj->offset_x_list, true);
-    free(obj->seg_sizes);
-    free(obj->lot);
-    free(obj->lot_x);
-    if (obj->psd_x) free(obj->psd_x);
-    if (obj->psd)   free(obj->psd);
-    if (obj->scandata_buf) free(obj->scandata_buf);
-    free(obj->tracks_buf);
-    free(obj->search_buf);
-    free(obj->source_name);
-
-    if (obj->img != NULL) cdio_destroy (obj->img);
-    _vcdinfo_zero(obj);
-  }
-  
-  free(obj);
-  return(true);
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/info_private.c b/contrib/libvcd/info_private.c
deleted file mode 100644
index 9f89a3dcb..000000000
--- a/contrib/libvcd/info_private.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
-    $Id: info_private.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Foundation
-    Software, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-/* 
-   Like vcdinfo but exposes more of the internal structure. It is probably
-   better to use vcdinfo, when possible.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stddef.h>
-#include <errno.h>
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-#include <cdio/util.h>
-
-#include <libvcd/types.h>
-#include <libvcd/files.h>
-
-#include <libvcd/info.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "data_structures.h"
-#include "info_private.h"
-#include "pbc.h"
-
-static const char _rcsid[] = "$Id: info_private.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-/*
-  This fills in unassigned LIDs in the offset table.  Due to
-  "rejected" LOT entries, some of these might not have gotten filled
-  in while scanning PBC (if in fact there even was a PBC).
-
-  Note: We assume that an unassigned LID is one whose value is 0.
- */
-static void
-vcdinf_update_offset_list(struct _vcdinf_pbc_ctx *obj, bool extended)
-{
-  if (NULL==obj) return;
-  {
-    CdioListNode *node;
-    CdioList *unused_lids = _cdio_list_new();
-    CdioListNode *next_unused_node = _cdio_list_begin(unused_lids);
-    
-    unsigned int last_lid=0;
-    CdioList *offset_list = extended ? obj->offset_x_list : obj->offset_list;
-    
-    lid_t max_seen_lid=0;
-
-    _CDIO_LIST_FOREACH (node, offset_list)
-      {
-        vcdinfo_offset_t *ofs = _cdio_list_node_data (node);
-        if (!ofs->lid) {
-          /* We have a customer! Assign a LID from the free pool
-             or take one from the end if no skipped LIDs.
-          */
-          CdioListNode *node=_cdio_list_node_next(next_unused_node);
-          if (node != NULL) {
-            lid_t *next_unused_lid=_cdio_list_node_data(node);
-            ofs->lid = *next_unused_lid;
-            next_unused_node=node;
-          } else {
-            max_seen_lid++;
-            ofs->lid = max_seen_lid;
-          }
-        } else {
-          /* See if we've skipped any LID numbers. */
-          last_lid++;
-          while (last_lid != ofs->lid ) {
-            lid_t * lid=_vcd_malloc (sizeof(lid_t));
-            *lid = last_lid;
-            _cdio_list_append(unused_lids, lid);
-          }
-          if (last_lid > max_seen_lid) max_seen_lid=last_lid;
-        }
-      }
-    _cdio_list_free(unused_lids, true);
-  }
-}
-
-/*!
-   Calls recursive routine to populate obj->offset_list or obj->offset_x_list
-   by going through LOT.
-
-   Returns false if there was some error.
-*/
-bool
-vcdinf_visit_lot (struct _vcdinf_pbc_ctx *obj)
-{
-  const LotVcd_t *lot = obj->extended ? obj->lot_x : obj->lot;
-  unsigned int n, tmp;
-  bool ret=true;
-
-  if (obj->extended) {
-    if (!obj->psd_x_size) return false;
-  } else if (!obj->psd_size) return false;
-
-  for (n = 0; n < LOT_VCD_OFFSETS; n++)
-    if ((tmp = vcdinf_get_lot_offset(lot, n)) != PSD_OFS_DISABLED)
-      ret &= vcdinf_visit_pbc (obj, n + 1, tmp, true);
-
-  _vcd_list_sort (obj->extended ? obj->offset_x_list : obj->offset_list, 
-                  (_cdio_list_cmp_func) vcdinf_lid_t_cmp);
-
-  /* Now really complete the offset table with LIDs.  This routine
-     might obviate the need for vcdinf_visit_pbc() or some of it which is
-     more complex. */
-  vcdinf_update_offset_list(obj, obj->extended);
-  return ret;
-}
-
-/*!
-   Recursive routine to populate obj->offset_list or obj->offset_x_list
-   by reading playback control entries referred to via lid.
-
-   Returns false if there was some error.
-*/
-bool
-vcdinf_visit_pbc (struct _vcdinf_pbc_ctx *obj, lid_t lid, unsigned int offset, 
-                  bool in_lot)
-{
-  CdioListNode *node;
-  vcdinfo_offset_t *ofs;
-  unsigned int psd_size  = obj->extended ? obj->psd_x_size : obj->psd_size;
-  const uint8_t *psd = obj->extended ? obj->psd_x : obj->psd;
-  unsigned int _rofs = offset * obj->offset_mult;
-  CdioList *offset_list;
-  bool ret=true;
-
-  vcd_assert (psd_size % 8 == 0);
-
-  switch (offset)
-    {
-    case PSD_OFS_DISABLED:
-    case PSD_OFS_MULTI_DEF:
-    case PSD_OFS_MULTI_DEF_NO_NUM:
-      return true;
-
-    default:
-      break;
-    }
-
-  if (_rofs >= psd_size)
-    {
-      if (obj->extended)
-	vcd_warn ("psd offset out of range in extended PSD (%d >= %d)",
-		   _rofs, psd_size);
-      else
-        vcd_warn ("psd offset out of range (%d >= %d)", _rofs, psd_size);
-      return false;
-    }
-
-  if (!obj->offset_list)
-    obj->offset_list = _cdio_list_new ();
-
-  if (!obj->offset_x_list)
-    obj->offset_x_list = _cdio_list_new ();
-
-  if (obj->extended) {
-    offset_list = obj->offset_x_list;
-  } else 
-    offset_list = obj->offset_list;
-
-  _CDIO_LIST_FOREACH (node, offset_list)
-    {
-      ofs = _cdio_list_node_data (node);
-
-      if (offset == ofs->offset)
-        {
-          if (in_lot)
-            ofs->in_lot = true;
-
-          if (lid) {
-            /* Our caller thinks she knows what our LID is.
-               This should help out getting the LID for end descriptors
-               if not other things as well.
-             */
-            ofs->lid = lid;
-          }
-          
-          ofs->ext = obj->extended;
-
-          return true; /* already been there... */
-        }
-    }
-
-  ofs = _vcd_malloc (sizeof (vcdinfo_offset_t));
-
-  ofs->ext    = obj->extended;
-  ofs->in_lot = in_lot;
-  ofs->lid    = lid;
-  ofs->offset = offset;
-  ofs->type   = psd[_rofs];
-
-  switch (ofs->type)
-    {
-    case PSD_TYPE_PLAY_LIST:
-      _cdio_list_append (offset_list, ofs);
-      {
-        const PsdPlayListDescriptor_t *d = (const void *) (psd + _rofs);
-        const lid_t lid = vcdinf_pld_get_lid(d);
-
-        if (!ofs->lid)
-          ofs->lid = lid;
-        else 
-          if (ofs->lid != lid)
-            vcd_warn ("LOT entry assigned LID %d, but descriptor has LID %d",
-                      ofs->lid, lid);
-
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_pld_get_prev_offset(d), false);
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_pld_get_next_offset(d), false);
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_pld_get_return_offset(d), 
-                                 false);
-      }
-      break;
-
-    case PSD_TYPE_EXT_SELECTION_LIST:
-    case PSD_TYPE_SELECTION_LIST:
-      _cdio_list_append (offset_list, ofs);
-      {
-        const PsdSelectionListDescriptor_t *d =
-          (const void *) (psd + _rofs);
-
-        int idx;
-
-        if (!ofs->lid)
-          ofs->lid = uint16_from_be (d->lid) & 0x7fff;
-        else 
-          if (ofs->lid != (uint16_from_be (d->lid) & 0x7fff))
-            vcd_warn ("LOT entry assigned LID %d, but descriptor has LID %d",
-                      ofs->lid, uint16_from_be (d->lid) & 0x7fff);
-
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_psd_get_prev_offset(d), false);
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_psd_get_next_offset(d), false);
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_psd_get_return_offset(d), 
-                                 false);
-        ret &= vcdinf_visit_pbc (obj, 0, vcdinf_psd_get_default_offset(d), 
-                                 false);
-        ret &= vcdinf_visit_pbc (obj, 0, uint16_from_be (d->timeout_ofs), 
-                                 false);
-
-        for (idx = 0; idx < vcdinf_get_num_selections(d); idx++)
-          ret &= vcdinf_visit_pbc (obj, 0, vcdinf_psd_get_offset(d, idx), 
-                                   false);
-      }
-      break;
-
-    case PSD_TYPE_END_LIST:
-      _cdio_list_append (offset_list, ofs);
-      break;
-
-    default:
-      vcd_warn ("corrupt PSD???????");
-      free (ofs);
-      return false;
-      break;
-    }
-  return ret;
-}
-
-/*!  Return the starting LBA (logical block address) for sequence
-  entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-*/
-lba_t
-vcdinf_get_entry_lba(const EntriesVcd_t *entries, unsigned int entry_num)
-{
-  const msf_t *msf = vcdinf_get_entry_msf(entries, entry_num);
-  return (msf != NULL) ? cdio_msf_to_lba(msf) : VCDINFO_NULL_LBA;
-}
-
-/*!  Return the starting MSF (minutes/secs/frames) for sequence
-  entry_num in obj.  NULL is returned if there is no entry.
-  The first entry number is 0.
-*/
-const msf_t *
-vcdinf_get_entry_msf(const EntriesVcd_t *entries, unsigned int entry_num)
-{
-  const unsigned int entry_count = uint16_from_be (entries->entry_count);
-  return entry_num < entry_count ?
-    &(entries->entry[entry_num].msf)
-    : NULL;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/info_private.h b/contrib/libvcd/info_private.h
deleted file mode 100644
index d17b6680b..000000000
--- a/contrib/libvcd/info_private.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*!
-   \file vcdinf.h
-
-    Copyright (C) 2002,2003 Rocky Bernstein <rocky@panix.com>
-
- \verbatim
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Foundation
-    Software, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-    Like vcdinfo but exposes more of the internal structure. It is probably
-    better to use vcdinfo, when possible.
- \endverbatim
-*/
-
-#ifndef _VCD_INFO_PRIVATE_H
-#define _VCD_INFO_PRIVATE_H
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/ds.h>
-#include <cdio/iso9660.h>
-#include <libvcd/types.h>
-#include <libvcd/files_private.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-  struct _VcdInfo {
-    vcd_type_t vcd_type;
-    
-    CdIo *img;
-    
-    iso9660_pvd_t pvd;
-    
-    InfoVcd_t info;
-    EntriesVcd_t entries;
-    
-    CdioList *offset_list;
-    CdioList *offset_x_list;
-    uint32_t *seg_sizes; 
-    lsn_t   first_segment_lsn;
-    
-    LotVcd_t *lot;
-    LotVcd_t *lot_x;
-    uint8_t *psd;
-    uint8_t *psd_x;
-    unsigned int psd_x_size;
-    bool extended;
-
-    bool has_xa;           /* True if has extended attributes (XA) */
-    
-    void *tracks_buf;
-    void *search_buf;
-    void *scandata_buf;
-    
-    char *source_name; /* VCD device or file currently open */
-    
-  };
-  
-  /*!  Return the starting MSF (minutes/secs/frames) for sequence
-    entry_num in obj.  NULL is returned if there is no entry.
-    The first entry number is 0.
-  */
-  const msf_t * vcdinf_get_entry_msf(const EntriesVcd_t *entries, 
-				     unsigned int entry_num);
-
-  struct _vcdinf_pbc_ctx {
-    unsigned int psd_size;
-    lid_t maximum_lid;
-    unsigned offset_mult;
-    CdioList *offset_x_list;
-    CdioList *offset_list;
-    
-    LotVcd_t *lot;
-    LotVcd_t *lot_x;
-    uint8_t *psd;
-    uint8_t *psd_x;
-    unsigned int psd_x_size;
-    bool extended;
-  };
-
-  /*!
-     Calls recursive routine to populate obj->offset_list or obj->offset_x_list
-     by going through LOT.
-
-     Returns false if there was some error.
-  */
-  bool vcdinf_visit_lot (struct _vcdinf_pbc_ctx *obj);
-  
-  /*! 
-     Recursive routine to populate obj->offset_list or obj->offset_x_list
-     by reading playback control entries referred to via lid.
-
-     Returns false if there was some error.
-  */
-  bool vcdinf_visit_pbc (struct _vcdinf_pbc_ctx *obj, lid_t lid, 
-			 unsigned int offset, bool in_lot);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /*_VCD_INFO_PRIVATE_H*/
diff --git a/contrib/libvcd/libvcd/Makefile.am b/contrib/libvcd/libvcd/Makefile.am
deleted file mode 100644
index ea29859f6..000000000
--- a/contrib/libvcd/libvcd/Makefile.am
+++ /dev/null
@@ -1,3 +0,0 @@
-include $(top_srcdir)/misc/Makefile.common
-
-noinst_HEADERS = files.h inf.h logging.h types.h files_private.h info.h sector.h version.h
diff --git a/contrib/libvcd/libvcd/files.h b/contrib/libvcd/libvcd/files.h
deleted file mode 100644
index 91eeafad8..000000000
--- a/contrib/libvcd/libvcd/files.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-    $Id: files.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef VCDFILES_H
-#define VCDFILES_H
-
-#include <libvcd/types.h>
-
-#define INFO_VCD_SECTOR    150
-#define ENTRIES_VCD_SECTOR 151
-#define LOT_VCD_SECTOR     152
-#define LOT_VCD_SIZE       32
-#define PSD_VCD_SECTOR     (LOT_VCD_SECTOR+LOT_VCD_SIZE)
-
-#define MAX_SEGMENTS       1980
-#define MAX_ENTRIES        500
-#define MAX_SEQ_ENTRIES    99
-
-/* these are used for SVCDs only */
-#define TRACKS_SVD_SECTOR  (PSD_VCD_SECTOR+1)
-#define SEARCH_DAT_SECTOR  (TRACKS_SVD_SECTOR+1)
-
-/* Maximum index of optional LOT.VCD (the List ID Offset Table.) */
-#define LOT_VCD_OFFSETS ((1 << 15)-1)
-
-typedef enum {
-  PSD_TYPE_PLAY_LIST = 0x10,        /* Play List */
-  PSD_TYPE_SELECTION_LIST = 0x18,   /* Selection List (+Ext. for SVCD) */
-  PSD_TYPE_EXT_SELECTION_LIST = 0x1a, /* Extended Selection List (VCD2.0) */
-  PSD_TYPE_END_LIST = 0x1f,         /* End List */
-  PSD_TYPE_COMMAND_LIST = 0x20      /* Command List */
-} psd_descriptor_types;
-
-#define ENTRIES_ID_VCD  "ENTRYVCD"
-#define ENTRIES_ID_VCD3 "ENTRYSVD"
-#define ENTRIES_ID_SVCD "ENTRYVCD" /* not ENTRYSVD! */
-
-#define SCANDATA_VERSION_VCD2 0x02
-#define SCANDATA_VERSION_SVCD 0x01
-
-void
-set_entries_vcd(VcdObj *obj, void *buf);
-
-void 
-set_info_vcd (VcdObj *obj, void *buf);
-
-uint32_t
-get_psd_size (VcdObj *obj, bool extended);
-
-void
-set_lot_vcd (VcdObj *obj, void *buf, bool extended);
-
-void
-set_psd_vcd (VcdObj *obj, void *buf, bool extended);
-
-void
-set_tracks_svd (VcdObj *obj, void *buf);
-
-uint32_t 
-get_search_dat_size (const VcdObj *obj);
-
-void
-set_search_dat (VcdObj *obj, void *buf);
-
-uint32_t 
-get_scandata_dat_size (const VcdObj *obj);
-
-void
-set_scandata_dat (VcdObj *obj, void *buf);
-
-
-vcd_type_t
-vcd_files_info_detect_type (const void *info_buf);
-
-#endif /* VCDFILES_H */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/libvcd/files_private.h b/contrib/libvcd/libvcd/files_private.h
deleted file mode 100644
index aabb6ab0c..000000000
--- a/contrib/libvcd/libvcd/files_private.h
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
-    $Id: files_private.h,v 1.3 2006/09/26 21:16:59 dgp85 Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-              (C) 2000 Jens B. Jorgensen <jbj1@ultraemail.net>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_FILES_PRIVATE_H__
-#define __VCD_FILES_PRIVATE_H__
-
-#include <libvcd/files.h>
-#include <libvcd/types.h>
-
-/* random note: most stuff is big endian here */
-
-#define ENTRIES_ID_VCD  "ENTRYVCD"
-#define ENTRIES_ID_VCD3 "ENTRYSVD"
-#define ENTRIES_ID_SVCD "ENTRYVCD" /* not ENTRYSVD! */
-
-#define ENTRIES_VERSION_VCD   0x01
-#define ENTRIES_SPTAG_VCD     0x00   
-
-#define ENTRIES_VERSION_VCD11 0x01
-#define ENTRIES_SPTAG_VCD11   0x00   
-
-#define ENTRIES_VERSION_VCD2  0x02
-#define ENTRIES_SPTAG_VCD2    0x00
-
-#define ENTRIES_VERSION_SVCD  0x01
-#define ENTRIES_SPTAG_SVCD    0x00
-
-#define ENTRIES_VERSION_HQVCD 0x01
-#define ENTRIES_SPTAG_HQVCD   0x00
-
-PRAGMA_BEGIN_PACKED
-
-typedef struct _EntriesVcd_tag {
-  char ID[8];                             /* "ENTRYVCD" */
-  uint8_t version;                        /* 0x02 --- VCD2.0
-                                             0x01 --- SVCD, should be
-                                             same as version in
-                                             INFO.SVD */
-  uint8_t sys_prof_tag;                   /* 0x01 if VCD1.1
-                                             0x00 else */
-  uint16_t entry_count;                   /* 1 <= tracks <= 500 */
-  struct {     /* all fields are BCD */
-    uint8_t n; /* cd track no 2 <= n <= 99 */
-    msf_t msf;
-  } GNUC_PACKED entry[MAX_ENTRIES];
-  uint8_t reserved2[36];                  /* RESERVED, must be 0x00 */
-} GNUC_PACKED _EntriesVcd; /* sector 00:04:01 */
-
-#define EntriesVcd_SIZEOF ISO_BLOCKSIZE
-
-
-#define INFO_ID_VCD   "VIDEO_CD"
-#define INFO_ID_SVCD  "SUPERVCD"
-#define INFO_ID_HQVCD "HQ-VCD  "
-
-#define INFO_VERSION_VCD   0x01
-#define INFO_SPTAG_VCD     0x00   
-
-#define INFO_VERSION_VCD11 0x01
-#define INFO_SPTAG_VCD11   0x01   
-
-#define INFO_VERSION_VCD2  0x02
-#define INFO_SPTAG_VCD2    0x00   
-
-#define INFO_VERSION_SVCD  0x01
-#define INFO_SPTAG_SVCD    0x00
-
-#define INFO_VERSION_HQVCD 0x01
-#define INFO_SPTAG_HQVCD   0x01
-
-#define INFO_OFFSET_MULT   0x08
-
-/* This one-byte field describes certain characteristics of the disc */
-typedef struct {
-#if defined(BITFIELD_LSBF)
-  bool       reserved1 : 1;                   /* Reserved, must be zero */
-  bitfield_t restriction : 2;                 /* restriction, eg. "unsuitable
-                                              for kids":
-                                              0x0 ==> unrestricted,
-                                              0x1 ==> restricted category 1,
-                                              0x2 ==> restricted category 2,
-                                              0x3 ==> restricted category 3 */
-  bool       special_info : 1;                /* Special Information is encoded 
-                                              in the pictures */
-  bool       user_data_cc : 1;                /* MPEG User Data is used
-                                              for Closed Caption */
-  bool       use_lid2 : 1;                    /* If == 1 and the PSD is
-                                              interpreted and the next
-                                              disc has the same album
-                                              id then start the next
-                                              disc at List ID #2,
-                                              otherwise List ID #1 */ 
-  bool       use_track3 : 1;                  /* If == 1 and the PSD is
-                                              not interpreted  and
-                                              next disc has same album
-                                              id, then start next disc
-                                              with track 3, otherwise
-                                              start with track 2 */ 
-  bool       pbc_x : 1;                       /* extended PBC available */
-#else
-  bool       pbc_x : 1;
-  bool       use_track3 : 1;
-  bool       use_lid2 : 1;
-  bool       user_data_cc : 1;
-  bool       special_info : 1;
-  bitfield_t restriction : 2;
-  bool       reserved1 : 1;
-#endif
-} GNUC_PACKED InfoStatusFlags;
-
-#define InfoStatusFlags_SIZEOF 1
-
-enum {
-  VCD_FILES_VIDEO_NOSTREAM = 0,
-  VCD_FILES_VIDEO_NTSC_STILL = 1,
-  VCD_FILES_VIDEO_NTSC_STILL2 = 2,
-  VCD_FILES_VIDEO_NTSC_MOTION = 3,
-  VCD_FILES_VIDEO_PAL_STILL = 5,
-  VCD_FILES_VIDEO_PAL_STILL2 = 6,
-  VCD_FILES_VIDEO_PAL_MOTION = 7
-};
-
-typedef struct 
-{
-#if defined(BITFIELD_LSBF)
-  bitfield_t audio_type : 2;                /* Audio characteristics:
-                                            0x0 - No MPEG audio stream
-                                            0x1 - One MPEG1 or MPEG2 audio
-                                                  stream without extension
-                                            0x2 - Two MPEG1 or MPEG2 audio
-                                                  streams without extension
-                                            0x3 - One MPEG2 multi-channel 
-                                                    audio stream w/ extension*/
-  bitfield_t video_type : 3;                /* Video characteristics:
-                                            0x0 - No MPEG video data
-                                            0x1 - NTSC still picture
-                                            0x2 - Reserved (NTSC hires?)
-                                            0x3 - NTSC motion picture
-                                            0x4 - Reserved
-                                            0x5 - PAL still picture
-                                            0x6 - Reserved (PAL hires?)
-                                            0x7 - PAL motion picture */
-  bool       item_cont : 1;                 /* Indicates segment is continuation
-                                            0x0 - 1st or only segment of item
-                                            0x1 - 2nd or later
-                                                  segment of item */
-  bitfield_t ogt : 2;                       /* 0x0 - no OGT substream 
-                                            0x1 - sub-stream 0 available
-                                            0x2 - sub-stream 0 & 1 available
-                                            0x3 - all OGT sub-substreams 
-                                                  available */
-#else
-  bitfield_t ogt : 2;
-  bool       item_cont : 1;
-  bitfield_t video_type : 3;
-  bitfield_t audio_type : 2;
-#endif
-} GNUC_PACKED InfoSpiContents;
-
-#define InfoSpiContents_SIZEOF 1
-
-typedef struct _InfoVcd_tag {
-  char   ID[8];              /* const "VIDEO_CD" for
-                                VCD, "SUPERVCD" or
-                                "HQ-VCD  " for SVCD */
-  uint8_t version;           /* 0x02 -- VCD2.0,
-                                0x01 for SVCD and VCD1.x */ 
-  uint8_t sys_prof_tag;      /* System Profile Tag, used
-                                to define the set of
-                                mandatory parts to be
-                                applied for compatibility;
-                                0x00 for "SUPERVCD",
-                                0x01 for "HQ-VCD  ",
-                                0x0n for VCDx.n */ 
-  char album_desc[16];       /* album identification/desc. */
-  uint16_t vol_count;        /* number of volumes in album */
-  uint16_t vol_id;           /* number id of this volume in album */
-  uint8_t  pal_flags[13];    /* bitset of 98 PAL(=set)/NTSC flags */
-  InfoStatusFlags flags;     /* status flags bit field */
-  uint32_t psd_size;         /* size of PSD.VCD file */
-  msf_t    first_seg_addr;   /* first segment addresses,
-                                coded BCD The location
-                                of the first sector of
-                                the Segment Play Item
-                                Area, in the form
-                                mm:ss:00. Must be
-                                00:00:00 if the PSD size
-                                is 0. */
-  uint8_t  offset_mult;      /* offset multiplier, must be 8 */
-  uint16_t lot_entries;      /* offsets in lot */
-  uint16_t item_count;       /* segments used for segmentitems */
-  InfoSpiContents spi_contents[MAX_SEGMENTS]; /* The next 1980 bytes
-                                contain one byte for each possible
-                                segment play item. Each byte indicates
-                                contents. */
-
-  uint16_t playing_time[5];  /* in seconds */
-  char reserved[2];          /* Reserved, must be zero */
-} GNUC_PACKED _InfoVcd;
-
-#define InfoVcd_SIZEOF ISO_BLOCKSIZE
-
-/* LOT.VCD
-   This optional file is only necessary if the PSD size is not zero.
-   This List ID Offset Table allows you to start playing the PSD from
-   lists other than the default List ID number. This table has a fixed length
-   of 32 sectors and maps List ID numbers into List Offsets. It's got
-   an entry for each List ID Number with the 16-bit offset. Note that
-   List ID 1 has an offset of 0x0000. All unused or non-user-accessible
-   entries must be 0xffff. */
-
-#define LOT_VCD_OFFSETS ((1 << 15)-1)
-
-typedef struct _LotVcd_tag {
-  uint16_t reserved;  /* Reserved, must be zero */
-  uint16_t offset[LOT_VCD_OFFSETS];  /* offset given in 8 byte units */
-} GNUC_PACKED _LotVcd;
-
-#define LotVcd_SIZEOF (32*ISO_BLOCKSIZE)
-
-/* PSD.VCD
-   The PSD controls the "user interaction" mode which can be used to make
-   menus, etc. The PSD contains a set of Lists. Each List defines a set of
-   Items which are played in sequence. An Item can be an mpeg track (in whole
-   or part) or a Segment Play Item which can subsequently be mpeg video
-   with or without audio, one more more mpeg still pictures (with or without
-   audio) or mpeg audio only.
-
-   The Selection List defines the action to be taken in response to a set
-   of defined user actions: Next, Previous, Default Select, Numeric, Return.
-
-   The End List terminates the control flow or switches to the next
-   disc volume.
-
-   Each list has a unique list id number. The first must be 1, the others can
-   be anything (up to 32767).
-
-   References to PSD list addresses are expressed as an offset into the PSD
-   file. The offset indicated in the file must be multiplied by the Offset
-   Multiplier found in the info file (although this seems to always have to
-   be 8). Unused areas are filled with zeros. List ID 1 starts at offset 0.
-*/
-
-/* ...difficult to represent as monolithic C struct... */
-
-typedef struct {
-  uint8_t  type;        /* PSD_TYPE_END_LIST */
-  uint8_t  next_disc;   /* 0x00 to stop PBC or 0xnn to switch to disc no nn */
-  uint16_t change_pic;  /* 0 or 1000..2979, should be still image */
-  uint8_t  reserved[4]; /* padded with 0x00 */
-} GNUC_PACKED PsdEndListDescriptor;
-
-#define PsdEndListDescriptor_SIZEOF 8
-
-typedef struct {
-#if defined(BITFIELD_LSBF)
-  bool       SelectionAreaFlag : 1;
-  bool       CommandListFlag : 1;
-  bitfield_t reserved : 6;
-#else
-  bitfield_t reserved : 6;
-  bool       CommandListFlag : 1;
-  bool       SelectionAreaFlag : 1;
-#endif  
-} GNUC_PACKED PsdSelectionListFlags;
-
-#define PsdSelectionListFlags_SIZEOF 1
-
-typedef struct _PsdSelectionListDescriptor_tag {
-  uint8_t type;
-  PsdSelectionListFlags flags;
-  uint8_t nos;
-  uint8_t bsn;
-  uint16_t lid;
-  uint16_t prev_ofs;
-  uint16_t next_ofs;
-  uint16_t return_ofs;
-  uint16_t default_ofs;
-  uint16_t timeout_ofs;
-  uint8_t totime;
-  uint8_t loop;
-  uint16_t itemid;
-  uint16_t ofs[EMPTY_ARRAY_SIZE]; /* variable length */
-  /* PsdSelectionListDescriptorExtended */
-} GNUC_PACKED _PsdSelectionListDescriptor;
-
-#define PsdSelectionListDescriptor_SIZEOF 20
-
-typedef struct {
-  struct psd_area_t prev_area;
-  struct psd_area_t next_area;
-  struct psd_area_t return_area;
-  struct psd_area_t default_area;
-  struct psd_area_t area[EMPTY_ARRAY_SIZE]; /* variable length */
-} GNUC_PACKED PsdSelectionListDescriptorExtended;
-
-#define PsdSelectionListDescriptorExtended_SIZEOF 16
-
-typedef struct {
-  uint8_t type;
-  uint16_t command_count;
-  uint16_t lid;
-  uint16_t command[EMPTY_ARRAY_SIZE]; /* variable length */
-} GNUC_PACKED PsdCommandListDescriptor;
-
-#define PsdCommandListDescriptor_SIZEOF 5
-
-typedef struct  _PsdPlayListDescriptor_tag {
-  uint8_t type;
-  uint8_t noi;  /* number of items */
-  uint16_t lid; /* list id: high-bit means this list is rejected in
-                   the LOT (also, can't use 0) */
-  uint16_t prev_ofs; /* previous list offset (0xffff disables) */
-  uint16_t next_ofs; /* next list offset (0xffff disables) */
-  uint16_t return_ofs; /* return list offset (0xffff disables) */
-  uint16_t ptime; /* play time in 1/15 s, 0x0000 meaning full item */
-  uint8_t  wtime; /* delay after, in seconds, if 1 <= wtime <= 60 wait
-                     is wtime else if 61 <= wtime <= 254 wait is
-                     (wtime-60) * 10 + 60 else wtime == 255 wait is
-                     infinite  */
-  uint8_t  atime; /* auto pause wait time calculated same as wtime,
-                     used for each item in list if the auto pause flag
-                     in a sector is true */
-  uint16_t itemid[EMPTY_ARRAY_SIZE]; /* item number
-                                           0 <= n <= 1      - play nothing
-                                           2 <= n <= 99     - play track n
-                                         100 <= n <= 599    - play entry
-                                                       (n - 99) from entries
-                                                       table to end of track
-                                         600 <= n <= 999    - reserved
-                                        1000 <= n <= 2979   - play segment
-                                                       play item (n - 999)
-                                        2980 <= n <= 0xffff - reserved */
-} GNUC_PACKED _PsdPlayListDescriptor;
-
-#define PsdPlayListDescriptor_SIZEOF 14
-
-/* TRACKS.SVD
-   SVCD\TRACKS.SVD is a mandatory file which describes the numbers and types
-   of MPEG tracks on the disc. */
-
-/* SVDTrackContent indicates the audio/video content of an MPEG Track */
-
-typedef struct {
-#if defined(BITFIELD_LSBF)
-  bitfield_t audio : 2;                      /* Audio Content
-                                             0x00 : No MPEG audio stream
-                                             0x01 : One MPEG{1|2} audio stream
-                                             0x02 : Two MPEG{1|2} streams
-                                             0x03 : One MPEG2 multi-channel
-                                                    audio stream with
-                                                    extension */
-  bitfield_t video : 3;                      /* Video Content
-                                             0x00 : No MPEG video
-                                             0x03 : NTSC video
-                                             0x07 : PAL video */
-  bool       reserved1 : 1;                  /* Reserved, must be zero */
-  bitfield_t ogt : 2;                        /* 0x0 - no OGT substream 
-                                             0x1 - sub-stream 0 available
-                                             0x2 - sub-stream 0 & 1 available
-                                             0x3 - all OGT sub-substreams 
-                                                   available */
-#else
-  bitfield_t ogt : 2;
-  bool       reserved1 : 1;
-  bitfield_t video : 3;
-  bitfield_t audio : 2;
-#endif
-} GNUC_PACKED SVDTrackContent;
-
-#define SVDTrackContent_SIZEOF 1
-
-/* The file contains a series of structures, one for each
-   track, which indicates the track's playing time (in sectors, not actually
-   real time) and contents. */
-
-#define TRACKS_SVD_FILE_ID  "TRACKSVD"
-#define TRACKS_SVD_VERSION  0x01
-
-typedef struct {
-  char file_id[sizeof(TRACKS_SVD_FILE_ID)-1];  /* == "TRACKSVD" */
-  uint8_t version;  /* == 0x01 */
-  uint8_t reserved; /* Reserved, must be zero */
-  uint8_t tracks; /* number of MPEG tracks */
-  msf_t playing_time[EMPTY_ARRAY_SIZE]; /* per track, BCD coded
-                                           mm:ss:ff */
-} GNUC_PACKED TracksSVD;
-
-#define TracksSVD_SIZEOF 11
-
-typedef struct {
-  /* TracksSVD tracks_svd; */
-  SVDTrackContent contents[1]; /* should be [], but C99 doesn't allow it
-                                  indicates track contents */
-} GNUC_PACKED TracksSVD2;
-
-#define TracksSVD2_SIZEOF SVDTrackContent_SIZEOF
-
-/* VCD30 tracks svd */
-
-typedef struct {
-  char file_id[sizeof(TRACKS_SVD_FILE_ID)-1]; /* == "TRACKSVD" */
-  uint8_t version; /* == 0x01 */
-  uint8_t reserved; /* Reserved, must be zero */
-  uint8_t tracks; /* number of MPEG tracks */
-  struct {
-    msf_t cum_playing_time; /* BCD coded mm:ss:ff */
-    uint8_t ogt_info;
-    uint8_t audio_info;
-  } GNUC_PACKED track[EMPTY_ARRAY_SIZE];
-} GNUC_PACKED TracksSVD_v30;
-
-#define TracksSVD_v30_SIZEOF 11
-
-/* SEARCH.DAT
-   This file defines where the scan points are. It covers all mpeg tracks
-   together. A scan point at time T is the nearest I-picture in the MPEG
-   stream to the given time T. Scan points are given at every half-second
-   for the entire duration of the disc. */
-
-#define SEARCH_FILE_ID        "SEARCHSV"
-#define SEARCH_VERSION        0x01
-#define SEARCH_TIME_INTERVAL  0x01
-
-typedef struct {
-  char file_id[sizeof(SEARCH_FILE_ID)-1]; /* = "SEARCHSV" */
-  uint8_t version; /* = 0x01 */
-  uint8_t reserved; /* Reserved, must be zero */
-  uint16_t scan_points; /* the number of scan points */
-  uint8_t time_interval; /* The interval of time in
-                            between scan points, in units
-                            of 0.5 seconds, must be 0x01 */
-  msf_t points[EMPTY_ARRAY_SIZE]; /* The series of scan points */
-} GNUC_PACKED SearchDat;
-
-#define SearchDat_SIZEOF 13
-
-/* SPICONTX.SVD 
- */
-
-#define SPICONTX_FILE_ID      "SPICONSV"
-#define SPICONTX_VERSION      0x01
-
-typedef struct {
-  char file_id[sizeof(SPICONTX_FILE_ID)-1]; /* = "SPICONSV" */
-  uint8_t version; /* = 0x01 */
-  uint8_t reserved; /* Reserved, must be zero */
-  struct {
-    uint8_t ogt_info;
-    uint8_t audio_info;
-  } GNUC_PACKED spi[MAX_SEGMENTS];
-  uint8_t reserved2[126]; /* 0x00 */
-} GNUC_PACKED SpicontxSvd;
-
-#define SpicontxSvd_SIZEOF (2*ISO_BLOCKSIZE)
-
-/* SCANDATA.DAT for VCD 2.0 */
-
-#define SCANDATA_FILE_ID "SCAN_VCD"
-#define SCANDATA_VERSION_VCD2 0x02
-#define SCANDATA_VERSION_SVCD 0x01
-
-typedef struct {
-  char file_id[sizeof(SCANDATA_FILE_ID)-1]; /* = "SCAN_VCD" */
-  uint8_t version; /* = 0x02 */
-  uint8_t reserved; /* Reserved, must be zero */
-  uint16_t scan_points; /* the number of scan points */
-  msf_t points[EMPTY_ARRAY_SIZE]; /* actual scan points 
-                                              points[time(iframe)/0.5] */
-} GNUC_PACKED ScandataDat_v2;
-
-#define ScandataDat_v2_SIZEOF 12
-
-/* SCANDATA.DAT for SVCD
-   This file fulfills much the same purpose of the SEARCH.DAT file except
-   that this file is mandatory only if the System Profile Tag of the
-   INFO.SVD file is 0x01 (HQ-VCD) and also that it contains sector addresses
-   also for each video Segment Play Items in addition to the regular MPEG
-   tracks. */
-
-typedef struct {
-  char file_id[sizeof(SCANDATA_FILE_ID)-1]; /* = "SCAN_VCD" */
-  uint8_t version; /* = 0x01 */
-  uint8_t reserved; /* Reserved, must be zero */
-  uint16_t scandata_count; /* number of 3-byte entries in
-                                              the table */
-  uint16_t track_count; /* number of mpeg tracks on disc */
-  uint16_t spi_count; /* number of consecutively recorded
-                                              play item segments (as opposed
-                                              to the number of segment play
-                                              items). */
-  msf_t cum_playtimes[EMPTY_ARRAY_SIZE]; /* cumulative playing
-                                              time up to track
-                                              N. Track time just wraps
-                                              at 99:59:74 */
-} GNUC_PACKED ScandataDat1;
-
-#define ScandataDat1_SIZEOF 16
-
-typedef struct {
-  /* ScandataDat head; */
-  uint16_t spi_indexes[1]; /* should be [], but C doesn't allow that;
-                              Indexes into the following scandata
-                              table */
-} GNUC_PACKED ScandataDat2;
-
-#define ScandataDat2_SIZEOF sizeof(uint16_t)
-
-typedef struct {
-  /* ScandataDat2 head; */
-  uint16_t mpegtrack_start_index; /* Index into the
-                                     following scandata table
-                                     where the MPEG track
-                                     scan points start */
-  
-  /* The scandata table starts here */
-  struct {
-    uint8_t track_num;   /* Track number as in TOC */
-    uint16_t table_offset;   /* Index into scandata table */
-  } GNUC_PACKED mpeg_track_offsets[EMPTY_ARRAY_SIZE];
-} GNUC_PACKED ScandataDat3;
-
-#define ScandataDat3_SIZEOF 2
-
-typedef struct {
-  /* ScandataDat3 head; */
-  msf_t scandata_table[1]; /* should be [] but C99 doesn't allow that */
-} GNUC_PACKED ScandataDat4;
-
-#define ScandataDat4_SIZEOF msf_t_SIZEOF
-
-PRAGMA_END_PACKED
-
-#endif /* __VCD_FILES_PRIVATE_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/libvcd/inf.h b/contrib/libvcd/libvcd/inf.h
deleted file mode 100644
index fcd9098e2..000000000
--- a/contrib/libvcd/libvcd/inf.h
+++ /dev/null
@@ -1,260 +0,0 @@
-/*!
-   \file inf.h
-
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
- \verbatim
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Foundation
-    Software, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- \endverbatim
-*/
-
-/* 
-   Things here refer to lower-level structures using a structure other
-   than vcdinfo_t. For higher-level structures via the vcdinfo_t, see
-   info.h
-*/
-
-#ifndef _VCD_INF_H
-#define _VCD_INF_H
-
-#include <libvcd/info.h>
-  
-  const char * vcdinf_area_str (const struct psd_area_t *_area);
-
-  /*!
-    Return a string containing the VCD album id.
-  */
-  const char * vcdinf_get_album_id(const InfoVcd_t *info);
-
-  /*!
-    Get autowait time value for PsdPlayListDescriptor *d.
-    Time is in seconds unless it is -1 (unlimited).
-  */
-  int vcdinf_get_autowait_time (const PsdPlayListDescriptor_t *d);
-  
-  /*!
-    Return the base selection number. VCD_INVALID_BSN is returned if there
-    is an error.
-  */
-  unsigned int vcdinf_get_bsn(const PsdSelectionListDescriptor_t *psd);
-  
-  /*!  Return the starting LBA (logical block address) for sequence
-    entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-    The first entry number is 0.
-  */
-  lba_t vcdinf_get_entry_lba(const EntriesVcd_t *entries, 
-			     unsigned int entry_num);
-
-  const char * vcdinf_get_format_version_str (vcd_type_t vcd_type);
-
-  /*!
-    Return loop count. 0 is infinite loop.
-  */
-  uint16_t vcdinf_get_loop_count (const PsdSelectionListDescriptor_t *psd);
-  
-  /*!
-    Return LOT offset
-  */
-  uint16_t vcdinf_get_lot_offset (const LotVcd_t *lot, unsigned int n);
-
-  /*!
-    Return number of bytes in PSD. 
-  */
-  uint32_t vcdinf_get_psd_size (const InfoVcd_t *info);
-       
-  /*!
-    Return the number of segments in the VCD. 
-  */
-  unsigned int vcdinf_get_num_entries(const EntriesVcd_t *entries);
-
-  /*!
-    Return number of LIDs. 
-  */
-  lid_t vcdinf_get_num_LIDs (const InfoVcd_t *info);
-
-  /*!
-    Return the number of segments in the VCD. 
-  */
-  segnum_t vcdinf_get_num_segments(const InfoVcd_t *info);
-
-  /*!
-    Return the number of menu selections for selection-list descriptor d.
-  */
-  unsigned int vcdinf_get_num_selections(const PsdSelectionListDescriptor_t *d);
-
-  /*!
-    Get play-time value for PsdPlayListDescriptor *d.
-    Time is in 1/15-second units.
-  */
-  uint16_t vcdinf_get_play_time (const PsdPlayListDescriptor_t *d);
-  
-  /*!
-    Get timeout offset for PsdPlayListDescriptor *d. Return 
-    VCDINFO_INVALID_OFFSET if d is NULL;
-    Time is in seconds unless it is -1 (unlimited).
-  */
-  uint16_t vcdinf_get_timeout_offset (const PsdSelectionListDescriptor_t *d);
-  
-  /*!
-    Get timeout wait value for PsdPlayListDescriptor *d.
-    Time is in seconds unless it is -1 (unlimited).
-  */
-  int vcdinf_get_timeout_time (const PsdSelectionListDescriptor_t *d);
-  
-  /*!
-    Return the track number for entry n in obj. The first track starts
-    at 1. 
-  */
-  track_t vcdinf_get_track(const EntriesVcd_t *entries, 
-			   const unsigned int entry_num);
-
-  /*!
-    Return the VCD volume num - the number of the CD in the collection.
-    This is a number between 1 and the volume count.
-  */
-  unsigned int vcdinf_get_volume_num(const InfoVcd_t *info);
-  
-  /*!
-    Return the VCD volume count - the number of CD's in the collection.
-  */
-  unsigned int vcdinf_get_volume_count(const InfoVcd_t *info);
-
-  /*!
-    Get wait time value for PsdPlayListDescriptor *d.
-    Time is in seconds unless it is -1 (unlimited).
-  */
-  int vcdinf_get_wait_time (const PsdPlayListDescriptor_t *d);
-  
-  /*!
-    Return true if loop has a jump delay
-  */
-  bool vcdinf_has_jump_delay (const PsdSelectionListDescriptor_t *psd);
-
-  /*!
-    Comparison routine used in sorting. We compare LIDs and if those are 
-    equal, use the offset.
-    Note: we assume an unassigned LID is 0 and this compares as a high value.
-
-    NOTE: Consider making static.
-  */
-  int vcdinf_lid_t_cmp (vcdinfo_offset_t *a, vcdinfo_offset_t *b);
-
-  /**
-     \fn vcdinf_pld_get_next_offset(const PsdPlayListDescriptor *pld); 
-     \brief  Get next offset for a given PSD selector descriptor.  
-     \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no 
-     "next" entry or pld is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinf_pld_get_next_offset(const PsdPlayListDescriptor_t *pld);
-  
-  /*!
-    Get the LID from a given play-list descriptor. 
-    VCDINFO_REJECTED_MASK is returned on error or pld is NULL. 
-  */
-  uint16_t vcdinf_pld_get_lid(const PsdPlayListDescriptor_t *pld);
-  
-  /*!
-    Return the playlist item i in d. 
-  */
-  uint16_t vcdinf_pld_get_play_item(const PsdPlayListDescriptor_t *pld, 
-				    unsigned int i);
-
-  /**
-     \fn vcdinf_pld_get_prev_offset(const PsdSelectionListDescriptor *pld);
-     \brief Get prev offset for a given PSD selector descriptor. 
-     \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no 
-     "prev" entry or pld is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinf_pld_get_prev_offset(const PsdPlayListDescriptor_t *pld);
-  
-  /**
-     \fn vcdinf_pld_get_return_offset(const PsdPlayListDescriptor *pld);
-     \brief Get return offset for a given PLD selector descriptor. 
-     \return  VCDINFO_INVALID_OFFSET is returned on error or if pld has no 
-     "return" entry or pld is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinf_pld_get_return_offset(const PsdPlayListDescriptor_t *pld);
-
-  /*!
-    Return number of items in LIDs. Return 0 if error or not found.
-  */
-  int vcdinf_pld_get_noi (const PsdPlayListDescriptor_t *pld);
-  
-  /**
-   * \fn vcdinfo_psd_get_default_offset(const PsdSelectionListDescriptor *psd);
-   * \brief Get next offset for a given PSD selector descriptor. 
-   * \return VCDINFO_INVALID_OFFSET is returned on error or if psd is
-   * NULL. Otherwise the LID offset is returned.
-   */
-  uint16_t vcdinf_psd_get_default_offset(const PsdSelectionListDescriptor_t *psd);
-
-  /*!
-    Get the item id for a given selection-list descriptor. 
-    VCDINFO_REJECTED_MASK is returned on error or if psd is NULL. 
-  */
-  uint16_t vcdinf_psd_get_itemid(const PsdSelectionListDescriptor_t *psd);
-
-  /*!
-    Get the LID from a given selection-list descriptor. 
-    VCDINFO_REJECTED_MASK is returned on error or psd is NULL. 
-  */
-  uint16_t vcdinf_psd_get_lid(const PsdSelectionListDescriptor_t *psd);
-  
-  /*!
-    Get the LID rejected status for a given selection-list descriptor. 
-  true is also returned d is NULL. 
-  */
-  bool
-  vcdinf_psd_get_lid_rejected(const PsdSelectionListDescriptor_t *psd);
-  
-  /**
-     \fn vcdinf_psd_get_next_offset(const PsdSelectionListDescriptor *psd);
-     \brief Get "next" offset for a given PSD selector descriptor. 
-     \return  VCDINFO_INVALID_OFFSET is returned on error or if psd has no 
-     "next" entry or psd is NULL. Otherwise the LID offset is returned.
-  */
-  lid_t vcdinf_psd_get_next_offset(const PsdSelectionListDescriptor_t *psd);
-  
-  /*!
-    \brief Get offset entry_num for a given PSD selector descriptor. 
-    \param d PSD selector containing the entry_num we query
-    \param entry_num entry number that we want the LID offset for.
-    \return VCDINFO_INVALID_OFFSET is returned if d on error or d is
-  NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinf_psd_get_offset(const PsdSelectionListDescriptor_t *d, 
-				 unsigned int entry_num);
-  /**
-     \fn vcdinf_psd_get_prev_offset(const PsdPlayListDescriptor *psd);
-     \brief Get "prev" offset for a given PSD selector descriptor. 
-     \return  VCDINFO_INVALID_OFFSET is returned on error or if psd has no 
-     "prev"
-     entry or psd is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinf_psd_get_prev_offset(const PsdSelectionListDescriptor_t *psd);
-  
-  /**
-   * \fn vcdinf_psd_get_return_offset(const PsdSelectionListDescriptor *psd);
-   * \brief Get "return" offset for a given PSD selector descriptor. 
-   \return  VCDINFO_INVALID_OFFSET is returned on error or if psd has no 
-   "return" entry or psd is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinf_psd_get_return_offset(const PsdSelectionListDescriptor_t *psd);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /*_VCD_INF_H*/
diff --git a/contrib/libvcd/libvcd/info.h b/contrib/libvcd/libvcd/info.h
deleted file mode 100644
index 91b25c956..000000000
--- a/contrib/libvcd/libvcd/info.h
+++ /dev/null
@@ -1,860 +0,0 @@
-/*!
-   \file info.h
-
-    Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
-
- \verbatim
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Foundation
-    Software, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- \endverbatim
-*/
-/* 
-   Things here refer to higher-level structures usually accessed via
-   vcdinfo_t. For lower-level access which generally use 
-   structures other than vcdinfo_t, see inf.h
-*/
-
-
-#ifndef _VCD_INFO_H
-#define _VCD_INFO_H
-
-#include <libvcd/version.h>
-#include <libvcd/types.h>
-#include <libvcd/files.h>
-#include <cdio/cdio.h>
-#include <cdio/ds.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/*========== Move somewhere else? ================*/
-
-/*! \def Max # characters in an album id. */
-#define MAX_ALBUM_LEN 16   
-
-/*! \def Max # of selections allowed in a PBC selection list. */
-#define MAX_PBC_SELECTIONS 99
-
-#define MIN_ENCODED_TRACK_NUM 100
-#define MIN_ENCODED_SEGMENT_NUM 1000
-#define MAX_ENCODED_SEGMENT_NUM 2979
-
-/*!
-  Invalid LBA, Note: VCD player uses the fact that this is a very high
-  value.
- */
-#define VCDINFO_NULL_LBA          CDIO_INVALID_LBA
-
-/*!
-  Invalid LSN, Note: VCD player uses the fact that this is a very high
-  value.
- */
-#define VCDINFO_NULL_LSN          VCDINFO_NULL_LBA
-
-/*========== End move somewhere else? ================*/
-
-/*! 
-  Portion of uint16_t which determines whether offset is
-  rejected or not. 
-*/
-#define VCDINFO_REJECTED_MASK (0x8000)
-
-/*!
-  Portion of uint16_t which contains the offset.
-*/
-#define VCDINFO_OFFSET_MASK (VCDINFO_REJECTED_MASK-1)
-
-/*! 
-  Portion of uint16_t which contains the lid.
-*/
-#define VCDINFO_LID_MASK    (VCDINFO_REJECTED_MASK-1)
-
-/*! 
-  Constant for invalid track number
-*/
-#define VCDINFO_INVALID_TRACK   0xFF
-
-/*! 
-  Constant for invalid LID offset.
-*/
-#define VCDINFO_INVALID_OFFSET  0xFFFF
-
-/*! 
-  Constant for ending or "leadout" track.
-*/
-#define VCDINFO_LEADOUT_TRACK  0xaa
-
-/*! 
-  Constant for invalid sequence entry.
-*/
-#define VCDINFO_INVALID_ENTRY  0xFFFF
-
-/*! 
-  Constant for invalid LID. 
-  FIXME: player needs these to be the same. 
-  VCDimager code requres 0 for an UNINITIALIZED LID.
-  
-*/
-#define VCDINFO_INVALID_LID  VCDINFO_INVALID_ENTRY
-#define VCDINFO_UNINIT_LID   0
-
-/*! 
-  Constant for invalid itemid
-*/
-#define VCDINFO_INVALID_ITEMID  0xFFFF
-
-/*! 
-  Constant for invalid audio type
-*/
-#define VCDINFO_INVALID_AUDIO_TYPE  4
-
-/*! 
-  Constant for invalid base selection number (BSN)
-*/
-#define VCDINFO_INVALID_BSN  200
-
-/* The number of sectors allocated in a Video CD segment is a fixed: 150.
-   
-   NOTE: The actual number of sectors used is often less and can sometimes
-   be gleaned by looking at the correspoinding ISO 9660 file entry (or
-   by scanning the MPEG segment which may be slow).
-   Some media players get confused by or complain about padding at the end
-   a segment.
-*/
-#define VCDINFO_SEGMENT_SECTOR_SIZE 150
-
-  /* Opaque type used in most routines below. */
-  typedef struct _VcdInfo vcdinfo_obj_t;
-
-  /* See enum in vcd_files_private.h */
-  typedef enum {
-    VCDINFO_FILES_VIDEO_NOSTREAM = 0,   
-    VCDINFO_FILES_VIDEO_NTSC_STILL = 1,   
-    VCDINFO_FILES_VIDEO_NTSC_STILL2 = 2,  /* lo+hires*/
-    VCDINFO_FILES_VIDEO_NTSC_MOTION = 3,
-    VCDINFO_FILES_VIDEO_PAL_STILL = 5,    
-    VCDINFO_FILES_VIDEO_PAL_STILL2 = 6,   /* lo+hires*/
-    VCDINFO_FILES_VIDEO_PAL_MOTION = 7,
-    VCDINFO_FILES_VIDEO_INVALID = 8
-  } vcdinfo_video_segment_type_t;
-  
-  /*!
-    Used in working with LOT - list of offsets and lid's 
-  */
-  typedef struct {
-    uint8_t type;
-    lid_t lid;
-    uint16_t offset;
-    bool in_lot;   /* Is listed in LOT. */
-    bool ext;      /* True if entry comes from offset_x_list. */
-  } vcdinfo_offset_t;
-  
-  /*!
-    The kind of entry associated with an selection-item id 
-  */
-  /* See corresponding enum in vcd_pbc.h. */
-  typedef enum {
-    VCDINFO_ITEM_TYPE_TRACK,
-    VCDINFO_ITEM_TYPE_ENTRY,
-    VCDINFO_ITEM_TYPE_SEGMENT,
-    VCDINFO_ITEM_TYPE_LID,
-    VCDINFO_ITEM_TYPE_SPAREID2,
-    VCDINFO_ITEM_TYPE_NOTFOUND
-  } vcdinfo_item_enum_t;
-  
-  typedef struct {
-    uint16_t num;
-    vcdinfo_item_enum_t type;
-  } vcdinfo_itemid_t;
-  
-  typedef enum {
-    VCDINFO_OPEN_ERROR,          /* Error */
-    VCDINFO_OPEN_VCD,            /* Is VCD of some sort */
-    VCDINFO_OPEN_OTHER           /* Is not VCD but something else */
-  } vcdinfo_open_return_t;
-  
-  typedef struct 
-  {
-    
-    psd_descriptor_types descriptor_type;
-    /* Only one of pld or psd is used below. Not all
-       C compiler accept the anonymous unions commented out below. */
-    /* union  { */
-    PsdPlayListDescriptor_t *pld;
-    PsdSelectionListDescriptor_t *psd;
-    /* }; */
-    
-  } PsdListDescriptor_t;
-
-  /* For backwards compatibility. Don't use PsdListDescriptor. */
-#define PsdListDescriptor PsdListDescriptor_t
-  
-  /*!
-    Return the number of audio channels implied by "audio_type".
-    0 is returned on error.
-  */
-  unsigned int
-  vcdinfo_audio_type_num_channels(const vcdinfo_obj_t *obj, 
-				  unsigned int audio_type);
-  
-  /*!
-    Return a string describing an audio type.
-  */
-  const char * vcdinfo_audio_type2str(const vcdinfo_obj_t *obj,
-				      unsigned int audio_type);
-  
-  /*!
-    Note first seg_num is 0!
-  */
-  const char * 
-  vcdinfo_ogt2str(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!
-    Note first seg_num is 0!
-  */
-  const char * 
-  vcdinfo_video_type2str(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  const char *
-  vcdinfo_pin2str (uint16_t itemid);
-  
-  /*!
-    \brief Classify itemid_num into the kind of item it is: track #, entry #, 
-    segment #. 
-    \param itemid is set to contain this classifcation an the converted 
-    entry number. 
-  */
-  void
-  vcdinfo_classify_itemid (uint16_t itemid_num, 
-			   /*out*/ vcdinfo_itemid_t *itemid);
-  
-  /*!
-    Return a string containing the VCD album id, or NULL if there is 
-    some problem in getting this. 
-  */
-  const char *
-  vcdinfo_get_album_id(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the VCD application ID.
-    NULL is returned if there is some problem in getting this. 
-  */
-  char *
-  vcdinfo_get_application_id(vcdinfo_obj_t *obj);
-  
-  /*!
-    Return a pointer to the cdio structure for the CD image opened or
-    NULL if error.
-  */
-  CdIo *
-  vcdinfo_get_cd_image (const vcdinfo_obj_t *vcd_obj);
-  
-  /*!
-    Return a string containing the default VCD device if none is specified.
-    This might be something like "/dev/cdrom" on Linux or 
-    "/vol/dev/aliases/cdrom0" on Solaris,  or maybe "VIDEOCD.CUE" for 
-    if bin/cue I/O routines are in effect. 
-    
-    Return NULL we can't get this information.
-  */
-  char *
-  vcdinfo_get_default_device (const vcdinfo_obj_t *vcd_obj);
-  
-  /*!
-    \brief Get default LID offset. 
-
-    Return the LID offset associated with a the "default" entry of the
-    passed-in LID parameter. Note "default" entries are associated with
-    PSDs that are (extended) selection lists.
-
-    \return VCDINFO_INVALID_OFFSET is returned on error, or if the LID
-    is not a selection list or no "default" entry. Otherwise the LID
-    offset is returned.
-  */
-  uint16_t
-  vcdinfo_get_default_offset(const vcdinfo_obj_t *obj, lid_t lid);
-  
-  /*!
-    Return number of sector units in of an entry. 0 is returned if
-    entry_num is invalid.
-  */
-  uint32_t
-  vcdinfo_get_entry_sect_count (const vcdinfo_obj_t *obj, 
-				unsigned int entry_num);
-  
-  /*!  Return the starting LBA (logical block address) for sequence
-    entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-    The first entry number is 0.
-  */
-  lba_t
-  vcdinfo_get_entry_lba(const vcdinfo_obj_t *obj, unsigned int entry_num);
-  
-  /*!  Return the starting LSN (logical sector number) for sequence
-    entry_num in obj.  VCDINFO_NULL_LSN is returned if there is no entry.
-    The first entry number is 0.
-  */
-  lsn_t
-  vcdinfo_get_entry_lsn(const vcdinfo_obj_t *obj, unsigned int entry_num);
-  
-  /*!  Return the starting MSF (minutes/secs/frames) for sequence
-    entry_num in obj.  NULL is returned if there is no entry.
-    The first entry number is 0.
-  */
-  const msf_t *
-  vcdinfo_get_entry_msf(const vcdinfo_obj_t *obj, unsigned int entry_num);
-
-  /*!
-    Get the VCD format (VCD 1.0 VCD 1.1, SVCD, ... for this object.
-    The type is also set inside obj.
-    The first entry number is 0.
-  */
-  vcd_type_t 
-  vcdinfo_get_format_version (vcdinfo_obj_t *obj);
-  
-  /*!
-    Return a string giving VCD format (VCD 1.0 VCD 1.1, SVCD, ... 
-    for this object.
-  */
-  const char * 
-  vcdinfo_get_format_version_str (const vcdinfo_obj_t *obj);
-  
-  EntriesVcd_t * vcdinfo_get_entriesVcd (vcdinfo_obj_t *obj);
-  
-  InfoVcd_t    * vcdinfo_get_infoVcd (vcdinfo_obj_t *obj);
-
-  /*!
-    \brief Get default or multi-default LID. 
-
-    Return the LID offset associated with a the "default" entry of the
-    passed-in LID parameter. Note "default" entries are associated
-    with PSDs that are (extended) selection lists. If the "default"
-    is a multi-default, we use entry_num to find the proper
-    "default" LID. Otherwise this routine is exactly like
-    vcdinfo_get_default_offset with the exception of requiring an
-    additional "entry_num" parameter.
-
-    \return VCDINFO_INVALID_LID is returned on error, or if the LID
-    is not a selection list or no "default" entry. Otherwise the LID
-    offset is returned.
-  */
-  lid_t
-  vcdinfo_get_multi_default_lid(const vcdinfo_obj_t *obj, lid_t lid,
-				lsn_t lsn);
-  
-  /*!
-    \brief Get default or multi-default LID offset. 
-
-    Return the LID offset associated with a the "default" entry of the
-    passed-in LID parameter. Note "default" entries are associated
-    with PSDs that are (extended) selection lists. If the "default"
-    is a multi-default, we use entry_num to find the proper
-    "default" offset. Otherwise this routine is exactly like
-    vcdinfo_get_default_offset with the exception of requiring an
-    additional "entry_num" parameter.
-
-    \return VCDINFO_INVALID_OFFSET is returned on error, or if the LID
-    is not a selection list or no "default" entry. Otherwise the LID
-    offset is returned.
-  */
-  uint16_t
-  vcdinfo_get_multi_default_offset(const vcdinfo_obj_t *obj, lid_t lid,
-				   unsigned int selection);
-  
-  void * vcdinfo_get_pvd (vcdinfo_obj_t *obj);
-  
-  void * vcdinfo_get_scandata (vcdinfo_obj_t *obj);
-
-  void * vcdinfo_get_searchDat (vcdinfo_obj_t *obj);
-  
-  void * vcdinfo_get_tracksSVD (vcdinfo_obj_t *obj);
-  
-  /*!
-    Get the LOT pointer. 
-  */
-  LotVcd_t *
-  vcdinfo_get_lot(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Get the extended LOT pointer. 
-  */
-  LotVcd_t *
-  vcdinfo_get_lot_x(const vcdinfo_obj_t *obj);
-
-  /*!
-    Return Number of LIDs. 
-  */
-  lid_t
-  vcdinfo_get_num_LIDs (const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the audio type for a given track. 
-    VCDINFO_INVALID_AUDIO_TYPE is returned on error.
-  */
-  unsigned int
-  vcdinfo_get_num_audio_channels(unsigned int audio_type);
-  
-  /*!
-    Return the number of entries in the VCD.
-  */
-  unsigned int
-  vcdinfo_get_num_entries(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the number of segments in the VCD. 
-  */
-  segnum_t
-  vcdinfo_get_num_segments(const vcdinfo_obj_t *obj);
-  
-  /*!  
-    Return the highest track number in the current medium. 
-
-    Because we track start numbering at 0 (which is the ISO 9660 track
-    containing Video CD naviagion and disk information), this is one
-    less than the number of tracks. 
-
-    If there are no tracks, we return -1.
-  */
-  unsigned int
-  vcdinfo_get_num_tracks(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Get the VCD info list.
-  */
-  CdioList *vcdinfo_get_offset_list(const vcdinfo_obj_t *obj);
-
-  /*!
-    Get the VCD info extended offset list.
-  */
-  CdioList *vcdinfo_get_offset_x_list(const vcdinfo_obj_t *obj);
-
-  /*!
-    Get the VCD info offset multiplier.
-  */
-  unsigned int vcdinfo_get_offset_mult(const vcdinfo_obj_t *obj);
-
-  /*! 
-    Get entry in offset list for the item that has offset. This entry 
-    has for example the LID. NULL is returned on error. 
-  */
-  vcdinfo_offset_t *
-  vcdinfo_get_offset_t (const vcdinfo_obj_t *obj, unsigned int offset);
-  
-  /*!
-    Return a string containing the VCD preparer id with trailing
-    blanks removed, or NULL if there is some problem in getting this.
-  */
-  const char *
-  vcdinfo_get_preparer_id(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Get the PSD.
-  */
-  uint8_t *vcdinfo_get_psd(const vcdinfo_obj_t *obj);
-
-  /*!
-    Get the extended PSD.
-  */
-  uint8_t *vcdinfo_get_psd_x(const vcdinfo_obj_t *obj);
-
-  /*!
-    Return number of bytes in PSD.
-  */
-  uint32_t vcdinfo_get_psd_size (const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return number of bytes in the extended PSD.
-  */
-  uint32_t vcdinfo_get_psd_x_size (const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return a string containing the VCD publisher id with trailing
-    blanks removed, or NULL if there is some problem in getting this.
-  */
-  char * vcdinfo_get_publisher_id(const vcdinfo_obj_t *obj);
-  
-  /**
-   \fn vcdinfo_get_return_offset(const vcdinfo_obj_t *obj);
-   \brief Get return offset for a given LID. 
-   \return  VCDINFO_INVALID_OFFSET is returned on error or if LID has no 
-   "return" entry. Otherwise the LID offset is returned.
-   */
-  lid_t
-  vcdinfo_get_return_offset(const vcdinfo_obj_t *obj, lid_t lid);
-  
-  /*!
-    Return the audio type for a given segment. 
-    VCDINFO_INVALID_AUDIO_TYPE is returned on error.
-  */
-  unsigned int 
-  vcdinfo_get_seg_audio_type(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!
-    Return true if this segment is supposed to continue to the next one,
-    (is part of an "item" or listing in the ISO 9660 filesystem).
-  */
-  bool vcdinfo_get_seg_continue(const vcdinfo_obj_t *obj, segnum_t seg_num);
-
-  /*!  Return the starting LBA (logical block address) for segment
-    entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-    
-    Note first seg_num is 0.
-  */
-  lba_t
-  vcdinfo_get_seg_lba(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!  Return the starting LSN (logical sector number) for segment
-    entry_num in obj.  VCDINFO_NULL_LBA is returned if there is no entry.
-    
-    Note first seg_num is 0.
-  */
-  lsn_t
-  vcdinfo_get_seg_lsn(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!  Return the starting MSF (minutes/secs/frames) for segment
-    entry_num in obj.  NULL is returned if there is no entry.
-    
-    Note first seg_num is 0.
-  */
-  const msf_t *
-  vcdinfo_get_seg_msf(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!  
-    Return the number of sectors for segment
-    entry_num in obj.  0 is returned if there is no entry.
-    
-    Use this routine to figure out the actual number of bytes a physical
-    region of a disk or CD takes up for a segment.
-
-    If an item has been broken up into a number of "continued" segments,
-    we will report the item size for the first segment and 0 for the
-    remaining ones. We may revisit this decision later. 
-  */
-  uint32_t
-  vcdinfo_get_seg_sector_count(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!
-    Return a string containing the VCD system id with trailing
-    blanks removed, or NULL if there is some problem in getting this.
-  */
-  const char *
-  vcdinfo_get_system_id(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the track number for entry n in obj. 
-
-    In contrast to libcdio we start numbering at 0 which is the
-    ISO9660 and metadata information for the Video CD. Thus track 
-    1 is the first track the first complete MPEG track generally.
-  */
-  track_t
-  vcdinfo_get_track(const vcdinfo_obj_t *obj, const unsigned int entry_num);
-  
-  /*!
-    Return the audio type for a given track. 
-    VCDINFO_INVALID_AUDIO_TYPE is returned on error.
-    
-    Note: track 1 is usually the first track.
-  */
-  unsigned int
-  vcdinfo_get_track_audio_type(const vcdinfo_obj_t *obj, track_t track_num);
-  
-  /*!  
-    Return the starting LBA (logical block address) for track number
-    track_num in obj.  
-    
-    The IS0-9660 filesystem track has number 0. Tracks associated
-    with playable entries numbers start at 1.
-    
-    The "leadout" track is specified either by
-    using track_num LEADOUT_TRACK or the total tracks+1.
-    VCDINFO_NULL_LBA is returned on failure.
-  */
-  lba_t
-  vcdinfo_get_track_lba(const vcdinfo_obj_t *obj, track_t track_num);
-  
-  /*!  
-    Return the starting LSN (logical sector number) for track number
-    track_num in obj.  
-    
-    The IS0-9660 filesystem track has number 0. Tracks associated
-    with playable entries numbers start at 1.
-    
-    The "leadout" track is specified either by
-    using track_num LEADOUT_TRACK or the total tracks+1.
-    VCDINFO_NULL_LBA is returned on failure.
-  */
-  lsn_t
-  vcdinfo_get_track_lsn(const vcdinfo_obj_t *obj, track_t track_num);
-  
-  /*!  
-    Return the starting MSF (minutes/secs/frames) for track number
-    track_num in obj.  
-    
-    The IS0-9660 filesystem track has number 0. Tracks associated
-    with playable entries numbers start at 1.
-    
-    The "leadout" track is specified either by
-    using track_num LEADOUT_TRACK or the total tracks+1.
-    VCDINFO_NULL_LBA is returned on failure.
-  */
-  int
-  vcdinfo_get_track_msf(const vcdinfo_obj_t *obj, track_t track_num,
-			uint8_t *min, uint8_t *sec, uint8_t *frame);
-  
-  /*!
-    Return the size in sectors for track n. 
-
-    The IS0-9660 filesystem track has number 1. Tracks associated
-    with playable entries numbers start at 2.
-    
-    FIXME: Whether we count the track pregap sectors is a bit haphazard.
-    We should add a parameter to indicate whether this is wanted or not.
-  */
-  unsigned int
-  vcdinfo_get_track_sect_count(const vcdinfo_obj_t *obj, 
-			       const track_t track_num);
-  
-  /*!
-    Return size in bytes for track number for entry n in obj.
-
-    The IS0-9660 filesystem track has number 0. Tracks associated
-    with playable entries numbers start at 1.
-
-    FIXME: Do we count the track pregap sectors is a bit haphazard.
-    We should add a parameter to indicate whether this is wanted or not.
-  */
-  unsigned int
-  vcdinfo_get_track_size(const vcdinfo_obj_t *obj, track_t track_num);
-  
-  /*!
-    \brief Get the kind of video stream segment of segment seg_num in obj.
-    \return VCDINFO_FILES_VIDEO_INVALID is returned if  on error or obj is
-    null. Otherwise the enumeration type.
-    
-    Note first seg_num is 0!
-  */
-  vcdinfo_video_segment_type_t
-  vcdinfo_get_video_type(const vcdinfo_obj_t *obj, segnum_t seg_num);
-  
-  /*!
-    \brief Get the kind of VCD that obj refers to.
-  */
-  vcd_type_t
-  vcdinfo_get_VCD_type(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the VCD volume count - the number of CD's in the collection.
-    O is returned if there is some problem in getting this. 
-  */
-  unsigned int
-  vcdinfo_get_volume_count(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the VCD ID.
-    NULL is returned if there is some problem in getting this. 
-  */
-  const char *
-  vcdinfo_get_volume_id(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the VCD volumeset ID.
-    NULL is returned if there is some problem in getting this. 
-  */
-  const char *
-  vcdinfo_get_volumeset_id(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Return the VCD volume num - the number of the CD in the collection.
-    This is a number between 1 and the volume count.
-    O is returned if there is some problem in getting this. 
-  */
-  unsigned int
-  vcdinfo_get_volume_num(const vcdinfo_obj_t *obj);
-  
-  int vcdinfo_get_wait_time (uint16_t wtime);
-
-  /*!
-    Return true if there is playback control. 
-  */
-  bool vcdinfo_has_pbc (const vcdinfo_obj_t *obj);
-  
-  /*! 
-    Return true if VCD has "extended attributes" (XA). Extended attributes
-    add meta-data attributes to a entries of file describing the file.
-    See also cdio_get_xa_attr_str() which returns a string similar to
-    a string you might get on a Unix filesystem listing ("ls").
-  */
-  bool vcdinfo_has_xa(const vcdinfo_obj_t *obj);
-  
-  /*!
-    Add one to the MSF.
-  */
-  void vcdinfo_inc_msf (uint8_t *min, uint8_t *sec, int8_t *frame);
-  
-  /*!
-    Convert minutes, seconds and frame (MSF components) into a
-    logical block address (or LBA). 
-    See also msf_to_lba which uses msf_t as its single parameter.
-  */
-  void 
-  vcdinfo_lba2msf (lba_t lba, uint8_t *min, uint8_t *sec, uint8_t *frame);
-  
-  /*!
-    Get the item id for a given list ID. 
-    VCDINFO_REJECTED_MASK is returned on error or if obj is NULL. 
-  */
-  uint16_t
-  vcdinfo_lid_get_itemid(const vcdinfo_obj_t *obj, lid_t lid);
-  
-  /*!
-    \fn vcdinfo_lid_get_offset(const vcdinfo_obj_t *obj, 
-                                    unsigned int entry_num);
-    \brief Get offset entry_num for a given LID. 
-    \return VCDINFO_INVALID_OFFSET is returned if obj on error or obj
-    is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinfo_lid_get_offset(const vcdinfo_obj_t *obj, lid_t lid,
-				  unsigned int entry_num);
-  
-  /*!
-    Get the PSD Selection List Descriptor for a given lid.
-    False is returned if not found.
-  */
-  bool vcdinfo_lid_get_pxd(const vcdinfo_obj_t *obj, PsdListDescriptor_t *pxd,
-			   uint16_t lid);
-  
-  /*!  Return the entry number closest and before the given LSN.
-  */
-  unsigned int 
-  vcdinfo_lsn_get_entry(const vcdinfo_obj_t *obj, lsn_t lsn);
-  
-  /*!
-    Convert minutes, seconds and frame (MSF components) into a
-    logical block address (or LBA). 
-    See also msf_to_lba which uses msf_t as its single parameter.
-  */
-  lba_t vcdinfo_msf2lba (uint8_t min, uint8_t sec, int8_t frame);
-  
-  /*!
-    Convert minutes, seconds and frame (MSF components) into a
-    logical sector number (or LSN). 
-  */
-  lsn_t vcdinfo_msf2lsn (uint8_t min, uint8_t sec, int8_t frame);
-  
-  const char *
-  vcdinfo_ofs2str (const vcdinfo_obj_t *obj, unsigned int offset, bool ext);
-  
-  /*!
-    Calls recursive routine to populate obj->offset_list or obj->offset_x_list
-    by going through LOT.
-    
-    Returns false if there was some error.
-  */
-  bool vcdinfo_visit_lot (vcdinfo_obj_t *obj, bool extended);
-  
-  bool vcdinfo_read_psd (vcdinfo_obj_t *obj);
-  
-  /*!
-    \fn vcdinfo_selection_get_lid(const vcdinfo_obj_t *obj, lid_t lid,
-                                     unsigned int selection);
-    \brief Get the "default" lid of a selection for a given lid. 
-
-    Return the LID offset associated with a the selection number of the
-    passed-in LID parameter. 
-
-    \return VCDINFO_INVALID_LID is returned if obj on error or obj
-    is NULL. Otherwise the LID offset is returned.
-  */
-  lid_t vcdinfo_selection_get_lid(const vcdinfo_obj_t *obj, lid_t lid,
-				  unsigned int selection);
-  
-  /*!
-    \fn vcdinfo_selection_get_offset(const vcdinfo_obj_t *obj, lid_t lid,
-                                     unsigned int selection);
-    \brief Get offset of a selection for a given LID. 
-
-    Return the LID offset associated with a the selection number of the
-    passed-in LID parameter. 
-
-    \return VCDINFO_INVALID_OFFSET is returned if obj on error or obj
-    is NULL. Otherwise the LID offset is returned.
-  */
-  uint16_t vcdinfo_selection_get_offset(const vcdinfo_obj_t *obj, lid_t lid,
-					unsigned int selection);
-  
-  /*!
-    Change trailing blanks in str to nulls.  Str has a maximum size of
-    n characters.
-  */
-  const char * vcdinfo_strip_trail (const char str[], size_t n);
-  
-  /*!  Return the entry number for the given track.
-  */
-  unsigned int 
-  vcdinfo_track_get_entry(const vcdinfo_obj_t *obj, track_t track);
-  
-  /*!
-    Initialize the vcdinfo structure "obj". Should be done before other
-    routines using obj are called.
-  */
-  bool vcdinfo_init(vcdinfo_obj_t *obj);
-  
-  /*!
-    Set up vcdinfo structure "obj" for reading from a particular
-    medium. This should be done before after initialization but before
-    any routines that need to retrieve data.
-    
-    source_name is the device or file to use for inspection, and
-    source_type indicates what driver to use or class of drivers in the
-    case of DRIVER_DEVICE.
-    access_mode gives the CD access method for reading should the driver
-    allow for more than one kind of access method (e.g. MMC versus ioctl
-    on GNU/Linux)
-    
-    If source_name is NULL we'll fill in the appropriate default device
-    name for the given source_type. However if in addtion source_type is
-    DRIVER_UNKNOWN, then we'll scan for a drive containing a VCD.
-    
-    VCDINFO_OPEN_VCD is returned if everything went okay; 
-    VCDINFO_OPEN_ERROR if there was an error and VCDINFO_OPEN_OTHER if the
-    medium is something other than a VCD.
- */
-  vcdinfo_open_return_t
-  vcdinfo_open(vcdinfo_obj_t **p_obj, char *source_name[], 
-	       driver_id_t source_type, const char access_mode[]);
-  
-  
-  /*!
-    Dispose of any resources associated with vcdinfo structure "obj".
-    Call this when "obj" it isn't needed anymore. 
-    
-    True is returned is everything went okay, and false if not.
-  */
-  bool vcdinfo_close(vcdinfo_obj_t *obj);
-  
-  /*!
-    Return true if offset is "rejected". That is shouldn't be displayed
-    in a list of entries.
-  */
-  bool vcdinfo_is_rejected(uint16_t offset);
-
-/* Include lower-level access as well. */
-#include <libvcd/inf.h>
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /*_VCD_INFO_H*/
diff --git a/contrib/libvcd/libvcd/logging.h b/contrib/libvcd/libvcd/logging.h
deleted file mode 100644
index bc088ed1c..000000000
--- a/contrib/libvcd/libvcd/logging.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-    $Id: logging.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_LOGGING_H__
-#define __VCD_LOGGING_H__
-
-#include <libvcd/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * The different log levels supported.
- */
-typedef enum {
-  VCD_LOG_DEBUG = 1, /**< Debug-level messages - helps debug what's up. */
-  VCD_LOG_INFO,      /**< Informational - indicates perhaps something of 
-                           interest. */
-  VCD_LOG_WARN,      /**< Warning conditions - something that looks funny. */
-  VCD_LOG_ERROR,     /**< Error conditions - may terminate program.  */
-  VCD_LOG_ASSERT     /**< Critical conditions - may abort program. */
-} vcd_log_level_t;
-
-/**
- * The place to save the preference concerning how much verbosity 
- * is desired. This is used by the internal default log handler, but
- * it could be use by applications which provide their own log handler.
- */
-extern vcd_log_level_t vcd_loglevel_default;
-
-/**
- * This type defines the signature of a log handler.  For every
- * message being logged, the handler will receive the log level and
- * the message string.
- *
- * @see vcd_log_set_handler
- * @see vcd_log_level_t
- *
- * @param level   The log level.
- * @param message The log message.
- */
-typedef void (*vcd_log_handler_t) (vcd_log_level_t level, 
-                                   const char message[]);
-
-/**
- * Set a custom log handler for libcdio.  The return value is the log
- * handler being replaced.  If the provided parameter is NULL, then
- * the handler will be reset to the default handler.
- *
- * @see vcd_log_handler_t
- *
- * @param new_handler The new log handler.
- * @return The previous log handler.
- */
-vcd_log_handler_t
-vcd_log_set_handler (vcd_log_handler_t new_handler);
-
-/**
- * Handle an message with the given log level
- *
- * @see vcd_debug
- * @see vcd_info
- * @see vcd_warn
- * @see vcd_error
-
- * @param level   The log level.
- * @param format  printf-style format string
- * @param ...     remaining arguments needed by format string
- */
-void
-vcd_log (vcd_log_level_t level, const char format[], ...) GNUC_PRINTF(2, 3);
-    
-/**
- * Handle a debugging message.
- *
- * @see vcd_log for a more generic routine
- */
-void
-vcd_debug (const char format[], ...) GNUC_PRINTF(1,2);
-
-/**
- * Handle an informative message.
- *
- * @see vcd_log for a more generic routine
- */
-void
-vcd_info (const char format[], ...) GNUC_PRINTF(1,2);
-
-/**
- * Handle a warning message.
- *
- * @see vcd_log for a more generic routine
- */
-void
-vcd_warn (const char format[], ...) GNUC_PRINTF(1,2);
-
-/**
- * Handle an error message.
- *
- * @see vcd_log for a more generic routine.
- */
-void
-vcd_error (const char format[], ...) GNUC_PRINTF(1,2);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __VCD_LOGGING_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/libvcd/sector.h b/contrib/libvcd/libvcd/sector.h
deleted file mode 100644
index 32c2cc89a..000000000
--- a/contrib/libvcd/libvcd/sector.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-    $Id: sector.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef _VCD_SECTOR_H_
-#define _VCD_SECTOR_H_
-
-#include <libvcd/types.h>
-
-/* subheader */
-
-/*
-  
-  SVCD 1.0
-  ~~~~~~~~
- 
-   empty sector:  fn=0 cn=0 sm=%00100000 ci=0
-   data sector:   fn=0 cn=0 sm=%x0001000 ci=0
-   mpeg sector:   fn=1 cn=1 sm=%x11x001x ci=0x80
-  
-  VCD 2.0
-  ~~~~~~~
-
-   /MPEGAV/AVSEQyy.DAT
-    empty sector: fn=yy cn=0 sm=%x11x000x ci=0
-    video sector: fn=yy cn=1 sm=%x11x001x ci=0x0f
-    audio sector: fn=yy cn=1 sm=%x11x010x ci=0x7f
-
-   /SEGMENT/ITEMzzzz.DAT
-    empty sector: fn=1 cn=0  sm=%x11x000x ci=0
-    video sector: fn=1 cn=1  sm=%x11x001x ci=0x0f
-    lores still:  fn=1 cn=2  sm=%x11x001x ci=0x1f
-    hires still:  fn=1 cn=3  sm=%x11x001x ci=0x3f
-    audio sector: fn=1 cn=1  sm=%x11x010x ci=0x7f
-  
-   /VCD/ *.VCD
-    data sector:  fn=0 cn=0  sm=%x000100x ci=0
-
-   *.*
-    data sector:  fn=1 cn=0  sm=%x0001000 ci=0
-
-*/
-
-/* file numbers */
-
-/* dynamic */
-
-/* channel numbers */
-#define CN_VIDEO   0x01
-#define CN_STILL   0x02
-#define CN_STILL2  0x03
-#define CN_AUDIO   0x01
-#define CN_AUDIO2  0x02
-#define CN_OGT     0x02 /* fixme -- is it 0x04 ?? */
-#define CN_PAD     0x00
-#define CN_EMPTY   0x00
-
-/* submode byte */
-#define SM_EOF    (1<<7)
-#define SM_REALT  (1<<6)
-#define SM_FORM2  (1<<5)
-#define SM_TRIG   (1<<4)
-#define SM_DATA   (1<<3)
-#define SM_AUDIO  (1<<2)
-#define SM_VIDEO  (1<<1)
-#define SM_EOR    (1<<0)
-
-/* coding information */
-#define CI_VIDEO   0x0f
-#define CI_STILL   0x1f
-#define CI_STILL2  0x3f
-#define CI_AUDIO   0x7f
-#define CI_AUDIO2  0x7f
-#define CI_OGT     0x0f
-#define CI_PAD     0x1f
-#define CI_MPEG2   0x80
-#define CI_EMPTY   0x00
-
-/* make mode 2 form 1/2 sector
- *
- * data must be a buffer of size 2048 or 2324 for SM_FORM2
- * raw_sector must be a writable buffer of size 2352
- */
-void
-_vcd_make_mode2 (void *raw_sector, const void *data, uint32_t extent,
-                 uint8_t fnum, uint8_t cnum, uint8_t sm, uint8_t ci);
-
-/* ...data must be a buffer of size 2336 */
-
-void
-_vcd_make_raw_mode2 (void *raw_sector, const void *data, uint32_t extent);
-
-#endif /* _VCD_SECTOR_H_ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/libvcd/types.h b/contrib/libvcd/libvcd/types.h
deleted file mode 100644
index 56a07d447..000000000
--- a/contrib/libvcd/libvcd/types.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
-    $Id: types.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_TYPES_H__
-#define __VCD_TYPES_H__
-
-#include <cdio/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-  
-  /* Opaque types ... */
-  
-  /* Defined fully in data_structures.c */
-  typedef struct _VcdList VcdList;
-  typedef struct _VcdListNode VcdListNode;
-  
-  /* Defined fully in files_private.h */
-  typedef struct _InfoVcd_tag    InfoVcd_t;
-  typedef struct _EntriesVcd_tag EntriesVcd_t;
-  typedef struct _LotVcd_tag     LotVcd_t;
-  
-  typedef struct _PsdPlayListDescriptor_tag      PsdPlayListDescriptor_t;
-  typedef struct _PsdSelectionListDescriptor_tag PsdSelectionListDescriptor_t;
-
-  /* Overall data structure representing a VideoCD object.
-     Defined fully in info_private.h. 
-   */
-  typedef struct _VcdObj VcdObj;
-  
-  /* enum defining supported VideoCD types */
-  typedef enum
-    {
-      VCD_TYPE_INVALID = 0,
-      VCD_TYPE_VCD,
-      VCD_TYPE_VCD11,
-      VCD_TYPE_VCD2,
-      VCD_TYPE_SVCD,
-      VCD_TYPE_HQVCD
-    }
-    vcd_type_t;
-  
-  /* The type of an playback control list ID (LID). */
-  typedef uint16_t lid_t;
-  
-  /* The type of a segment number 0..1980 segment items possible. */
-  typedef uint16_t segnum_t;
-  
-  /* (0,0) == upper left , (255,255) == lower right 
-     setting all to zero disables area */
-  PRAGMA_BEGIN_PACKED
-  struct psd_area_t
-  {
-    uint8_t x1; /* upper left */
-    uint8_t y1; /* upper left */
-    uint8_t x2; /* lower right */
-    uint8_t y2; /* lower right */
-  } GNUC_PACKED;
-  PRAGMA_END_PACKED
-  
-#define struct_psd_area_t_SIZEOF 4
-  
-#define PSD_OFS_DISABLED         0xffff
-#define PSD_OFS_MULTI_DEF        0xfffe
-#define PSD_OFS_MULTI_DEF_NO_NUM 0xfffd
-  
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __VCD_TYPES_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/libvcd/version.h b/contrib/libvcd/libvcd/version.h
deleted file mode 100644
index 0cd2096d3..000000000
--- a/contrib/libvcd/libvcd/version.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* $Id: version.h,v 1.4 2005/04/27 23:28:42 rockyb Exp $ */
-/** \file version.h 
- *  \brief  A file simply containing the library version number.
- */
-
-/*! LIBVCD_VERSION can as a string in programs to show what version is used. */
-#define LIBVCD_VERSION "0.7.21-"
-
-/*! LIBCDIO_VERSION_NUM  can be used for testing in the C preprocessor */
-#define LIBVCD_VERSION_NUM 21
-
diff --git a/contrib/libvcd/logging.c b/contrib/libvcd/logging.c
deleted file mode 100644
index 652a8090b..000000000
--- a/contrib/libvcd/logging.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-    $Id: logging.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
-
-/* Public headers */
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-
-static const char _rcsid[] = "$Id: logging.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-vcd_log_level_t vcd_loglevel_default = VCD_LOG_WARN;
-
-static void
-default_vcd_log_handler (vcd_log_level_t level, const char message[])
-{
-  switch (level)
-    {
-    case VCD_LOG_ERROR:
-      if (level >= vcd_loglevel_default) {
-        fprintf (stderr, "**ERROR: %s\n", message);
-        fflush (stderr);
-        exit (EXIT_FAILURE);
-      }
-      break;
-    case VCD_LOG_DEBUG:
-      if (level >= vcd_loglevel_default) {
-        fprintf (stdout, "--DEBUG: %s\n", message);
-      }
-      break;
-    case VCD_LOG_WARN:
-      if (level >= vcd_loglevel_default) {
-        fprintf (stdout, "++ WARN: %s\n", message);
-      }
-      break;
-    case VCD_LOG_INFO:
-      if (level >= vcd_loglevel_default) {
-        fprintf (stdout, "   INFO: %s\n", message);
-      }
-      break;
-    case VCD_LOG_ASSERT:
-      if (level >= vcd_loglevel_default) {
-        fprintf (stderr, "!ASSERT: %s\n", message);
-        fflush (stderr);
-      }
-      abort ();
-      break;
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  fflush (stdout);
-}
-
-static vcd_log_handler_t _handler = default_vcd_log_handler;
-
-vcd_log_handler_t
-vcd_log_set_handler (vcd_log_handler_t new_handler)
-{
-  vcd_log_handler_t old_handler = _handler;
-
-  _handler = new_handler;
-
-  return old_handler;
-}
-
-static void
-vcd_logv (vcd_log_level_t level, const char format[], va_list args)
-{
-  char buf[1024] = { 0, };
-  static int in_recursion = 0;
-
-  if (in_recursion)
-    vcd_assert_not_reached ();
-
-  in_recursion = 1;
-  
-  vsnprintf(buf, sizeof(buf)-1, format, args);
-
-  _handler(level, buf);
-
-  in_recursion = 0;
-}
-
-void
-vcd_log (vcd_log_level_t level, const char format[], ...)
-{
-  va_list args;
-  va_start (args, format);
-  vcd_logv (level, format, args);
-  va_end (args);
-}
-
-#define VCD_LOG_TEMPLATE(level, LEVEL) \
-void \
-vcd_ ## level (const char format[], ...) \
-{ \
-  va_list args; \
-  va_start (args, format); \
-  vcd_logv (VCD_LOG_ ## LEVEL, format, args); \
-  va_end (args); \
-} 
-
-VCD_LOG_TEMPLATE(debug, DEBUG)
-VCD_LOG_TEMPLATE(info, INFO)
-VCD_LOG_TEMPLATE(warn, WARN)
-VCD_LOG_TEMPLATE(error, ERROR)
-
-#undef VCD_LOG_TEMPLATE
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/mpeg.c b/contrib/libvcd/mpeg.c
deleted file mode 100644
index 545a44fbc..000000000
--- a/contrib/libvcd/mpeg.c
+++ /dev/null
@@ -1,1177 +0,0 @@
-/*
-  $Id: mpeg.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-  Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-
-#include <cdio/cdio.h>
-
-/* Private headers */
-#include "bitvec.h"
-#include "mpeg.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: mpeg.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-#define MPEG_START_CODE_PATTERN  ((uint32_t) 0x00000100)
-#define MPEG_START_CODE_MASK     ((uint32_t) 0xffffff00)
-
-#define MPEG_PICTURE_CODE        ((uint32_t) 0x00000100)
-/* [...slice codes... 0x1a7] */
-
-#define MPEG_USER_CODE           ((uint32_t) 0x000001b2)
-#define MPEG_SEQUENCE_CODE       ((uint32_t) 0x000001b3)
-#define MPEG_EXT_CODE            ((uint32_t) 0x000001b5)
-#define MPEG_SEQ_END_CODE        ((uint32_t) 0x000001b7)
-#define MPEG_GOP_CODE            ((uint32_t) 0x000001b8)
-#define MPEG_PROGRAM_END_CODE    ((uint32_t) 0x000001b9)
-#define MPEG_PACK_HEADER_CODE    ((uint32_t) 0x000001ba)
-#define MPEG_SYSTEM_HEADER_CODE  ((uint32_t) 0x000001bb)
-#define MPEG_PRIVATE_1_CODE      ((uint32_t) 0x000001bd)
-#define MPEG_PAD_CODE            ((uint32_t) 0x000001be)
-
-#define MPEG_AUDIO_C0_CODE       ((uint32_t) 0x000001c0) /* default */
-#define MPEG_AUDIO_C1_CODE       ((uint32_t) 0x000001c1) /* 2nd audio stream id (dual channel) */
-#define MPEG_AUDIO_C2_CODE       ((uint32_t) 0x000001c2) /* 3rd audio stream id (surround sound) */
-
-#define MPEG_VIDEO_E0_CODE       ((uint32_t) 0x000001e0) /* motion */
-#define MPEG_VIDEO_E1_CODE       ((uint32_t) 0x000001e1) /* lowres still */
-#define MPEG_VIDEO_E2_CODE       ((uint32_t) 0x000001e2) /* hires still */
-
-#define PICT_TYPE_I             1
-#define PICT_TYPE_P             2
-#define PICT_TYPE_B             3
-#define PICT_TYPE_D             4
-
-static struct {
-  mpeg_norm_t norm;
-  unsigned hsize;
-  unsigned vsize;
-  int frate_idx;
-} const norm_table[] = {
-  { MPEG_NORM_FILM,   352, 240, 1 },
-  { MPEG_NORM_PAL,    352, 288, 3 },
-  { MPEG_NORM_NTSC,   352, 240, 4 },
-  { MPEG_NORM_PAL_S,  480, 576, 3 },
-  { MPEG_NORM_NTSC_S, 480, 480, 4 },
-  { MPEG_NORM_OTHER, }
-};
-
-static const double frame_rates[16] =  {
-  0.0, 24000.0/1001, 24.0, 25.0, 
-  30000.0/1001, 30.0,  50.0, 60000.0/1001, 
-  60.0, 0.0, 
-};
-
-#ifdef DEBUG
-# define MARKER(buf, offset) \
- vcd_assert (vcd_bitvec_read_bit (buf, offset) == 1)
-#else
-# define MARKER(buf, offset) \
- { if (GNUC_UNLIKELY (vcd_bitvec_read_bit (buf, offset) != 1)) vcd_debug ("mpeg: some marker is not set..."); }
-#endif
-
-static inline bool
-_start_code_p (uint32_t code)
-{
-  return (code & MPEG_START_CODE_MASK) == MPEG_START_CODE_PATTERN;
-}
-
-static inline int 
-_vid_streamid_idx (uint8_t streamid)
-{
-  switch (streamid | MPEG_START_CODE_PATTERN)
-    {
-    case MPEG_VIDEO_E0_CODE:
-      return 0;
-      break;
-
-    case MPEG_VIDEO_E1_CODE:
-      return 1;
-      break;
-
-    case MPEG_VIDEO_E2_CODE:
-      return 2;
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-  
-  return -1;
-}
-
-static inline int 
-_aud_streamid_idx (uint8_t streamid)
-{
-  switch (streamid | MPEG_START_CODE_PATTERN)
-    {
-    case MPEG_AUDIO_C0_CODE:
-      return 0;
-      break;
-
-    case MPEG_AUDIO_C1_CODE:
-      return 1;
-      break;
-
-    case MPEG_AUDIO_C2_CODE:
-      return 2;
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-  
-  return -1;
-}
-
-/* used for SCR, PTS and DTS */
-static inline uint64_t
-_parse_timecode (const uint8_t *buf, unsigned *offset)
-{
-  uint64_t _retval;
-
-  _retval = vcd_bitvec_read_bits (buf, offset, 3);
-
-  MARKER (buf, offset);
-
-  _retval <<= 15;
-  _retval |= vcd_bitvec_read_bits (buf, offset, 15);
-      
-  MARKER (buf, offset);
-
-  _retval <<= 15;
-  _retval |= vcd_bitvec_read_bits (buf, offset, 15);
-
-  MARKER (buf, offset);
-
-  return _retval;
-}
-
-static void
-_parse_sequence_header (uint8_t streamid, const uint8_t *buf, 
-			VcdMpegStreamCtx *state)
-{
-  unsigned offset = 0;
-  unsigned hsize, vsize, aratio, frate, brate, bufsize, constr;
-  const uint8_t *data = buf;
-  const int vid_idx = _vid_streamid_idx (streamid);
-
-  const double aspect_ratios[16] = 
-    { 
-      0.0000, 1.0000, 0.6735, 0.7031,
-      0.7615, 0.8055, 0.8437, 0.8935,
-      0.9375, 0.9815, 1.0255, 1.0695,
-      1.1250, 1.1575, 1.2015, 0.0000
-    };
-
-  if (state->stream.shdr[vid_idx].seen) /* we have it already */
-    return;
-  
-  hsize = vcd_bitvec_read_bits (data, &offset, 12);
-
-  vsize = vcd_bitvec_read_bits (data, &offset, 12);
-
-  aratio = vcd_bitvec_read_bits (data, &offset, 4);
-
-  frate = vcd_bitvec_read_bits (data, &offset, 4);
-
-  brate = vcd_bitvec_read_bits (data, &offset, 18);
-
-  MARKER (data, &offset);
-
-  bufsize = vcd_bitvec_read_bits (data, &offset, 10);
-
-  constr = vcd_bitvec_read_bits (data, &offset, 1);
-
-  /* skip intra quantizer matrix */
-
-  if (vcd_bitvec_read_bits (data, &offset, 1))
-    offset += 64 << 3;
-
-  /* skip non-intra quantizer matrix */
-
-  if (vcd_bitvec_read_bits (data, &offset, 1))
-    offset += 64 << 3;
-  
-  state->stream.shdr[vid_idx].hsize = hsize;
-  state->stream.shdr[vid_idx].vsize = vsize;
-  state->stream.shdr[vid_idx].aratio = aspect_ratios[aratio];
-  state->stream.shdr[vid_idx].frate = frame_rates[frate];
-  state->stream.shdr[vid_idx].bitrate = 400 * brate;
-  state->stream.shdr[vid_idx].vbvsize = bufsize * 16 * 1024; 
-  state->stream.shdr[vid_idx].constrained_flag = (constr != 0);
-
-  state->stream.shdr[vid_idx].seen = true;
-}
-
-static void
-_parse_gop_header (uint8_t streamid, const uint8_t *buf, 
-		   VcdMpegStreamCtx *state)
-{
-  const uint8_t *data = buf;
-  unsigned offset = 0;
-  
-  bool drop_flag; 
-  /* bool close_gop; */
-  /* bool broken_link; */
-
-  unsigned hour, minute, second, frame;
-
-  drop_flag = vcd_bitvec_read_bits(data, &offset, 1) != 0;
-  
-  hour = vcd_bitvec_read_bits(data, &offset, 5);
-
-  minute = vcd_bitvec_read_bits(data, &offset, 6);
-
-  MARKER (data, &offset);
-
-  second = vcd_bitvec_read_bits(data, &offset, 6);
-
-  frame = vcd_bitvec_read_bits(data, &offset, 6);
-
-  /* close_gop = vcd_bitvec_read_bits(data, &offset, 1) != 0; */
-
-  /* broken_link = vcd_bitvec_read_bits(data, &offset, 1) != 0; */
-
-  state->packet.gop = true;
-  state->packet.gop_timecode.h = hour;
-  state->packet.gop_timecode.m = minute;
-  state->packet.gop_timecode.s = second;
-  state->packet.gop_timecode.f = frame;
-}
-
-static inline void
-_check_scan_data (const char str[], const msf_t *msf,
-                  VcdMpegStreamCtx *state)
-{
-  char tmp[16];
-
-  if (state->stream.scan_data_warnings > VCD_MPEG_SCAN_DATA_WARNS)
-    return;
-
-  if (state->stream.scan_data_warnings == VCD_MPEG_SCAN_DATA_WARNS)
-    {
-      vcd_warn ("mpeg user scan data: from now on, scan information "
-                "data errors will not be reported anymore---consider"
-                " enabling the 'update scan offsets' option, "
-                "if it is not enabled already!");
-      state->stream.scan_data_warnings++;
-      return;
-    }      
-
-  if (msf->m == 0xff
-      && msf->s == 0xff
-      && msf->f == 0xff)
-    return;
-
-  if ((msf->s & 0x80) == 0
-      || (msf->f & 0x80) == 0)
-    {
-      snprintf (tmp, sizeof (tmp), "%.2x:%.2x.%.2x", msf->m, msf->s, msf->f);
-
-      vcd_warn ("mpeg user scan data: msb of second or frame field "
-                "not set for '%s': [%s]", str, tmp);
-
-      state->stream.scan_data_warnings++;
-
-      return;
-    }
-
-  if ((msf->m >> 4) > 9
-      || ((0x80 ^ msf->s) >> 4) > 9      
-      || ((0x80 ^ msf->f) >> 4) > 9
-      || (msf->m & 0xf) > 9
-      || (msf->s & 0xf) > 9
-      || (msf->f & 0xf) > 9)
-    {
-      snprintf (tmp, sizeof (tmp), "%.2x:%.2x.%.2x",
-                msf->m, 0x80 ^ msf->s, 0x80 ^ msf->f);
-
-      vcd_warn ("mpeg user scan data: one or more BCD fields out of range "
-                "for '%s': [%s]", str, tmp);
-
-      state->stream.scan_data_warnings++;
-    }
-}
-
-static void
-_parse_user_data (uint8_t streamid, const void *buf, unsigned len, 
-                  unsigned offset,
-                  VcdMpegStreamCtx *state)
-{
-  unsigned pos = 0;
-  PRAGMA_BEGIN_PACKED
-  struct {
-    uint8_t tag;
-    uint8_t len;
-    uint8_t data[EMPTY_ARRAY_SIZE];
-  } GNUC_PACKED const *udg = buf;
-  PRAGMA_END_PACKED
-
-  if (udg->tag == 0x00) /* if first tag's already 0x00 */
-    {
-      vcd_debug ("strange (possibly non-compliant) user_data seen...");
-    }
-  else while (pos + 2 < len)
-    {
-      if (udg->tag == 0x00)
-        break;
-
-      if (pos + udg->len >= len)
-        break;
-
-      if (udg->len < 2)
-        break;
-
-      switch (udg->tag)
-        {
-        case 0x00:
-          vcd_assert_not_reached ();
-          break;
-
-        case 0x10: /* scan information */
-          {
-            struct vcd_mpeg_scan_data_t *usdi = (void *) udg;
-            vcd_assert (sizeof (struct vcd_mpeg_scan_data_t) == 14);
-            
-            if (GNUC_UNLIKELY (usdi->len != 14))
-              {
-                vcd_warn ("invalid user scan data length (%d != 14)", usdi->len);
-                break;
-              }
-
-            vcd_assert (usdi->len == 14);
-            _check_scan_data ("previous_I_offset", &usdi->prev_ofs, state);
-            _check_scan_data ("next_I_offset    ", &usdi->next_ofs, state);
-            _check_scan_data ("backward_I_offset", &usdi->back_ofs, state);
-            _check_scan_data ("forward_I_offset ", &usdi->forw_ofs, state);
-          
-            state->packet.scan_data_ptr = usdi;
-            state->stream.scan_data++;
-          }
-          break;
-
-        case 0x11: /* closed caption data */
-          vcd_debug ("closed caption data seen -- not supported yet (len = %d)", udg->len);
-          break;
-
-        default:
-          vcd_warn ("unknown user data tag id 0x%.2x encountered", udg->tag);
-          return; /* since we cannot rely on udg->len anymore... */
-          break;
-        }
-
-
-      pos += udg->len;
-      vcd_assert (udg->len >= 2);
-      udg = (void *) &udg->data[udg->len - 2];
-    }
-  
-  vcd_assert (pos <= len);
-}
-
-static int
-_analyze_pes_header (const uint8_t *buf, int len,
-                     VcdMpegStreamCtx *state)
-{
-  bool _has_pts = false;
-  bool _has_dts = false;
-  int64_t pts = 0;
-  mpeg_vers_t pes_mpeg_ver = MPEG_VERS_INVALID;
-
-  int pos;
-
-  if (vcd_bitvec_peek_bits (buf, 0, 2) == 2) /* %10 - ISO13818-1 */
-    {
-      unsigned pos2 = 0;
-
-      pes_mpeg_ver = MPEG_VERS_MPEG2;
-
-      pos2 += 2;
-
-      pos2 += 2; /* PES_scrambling_control */
-      pos2++; /* PES_priority */
-      pos2++; /* data_alignment_indicator */
-      pos2++; /* copyright */
-      pos2++; /* original_or_copy */
-
-      switch (vcd_bitvec_read_bits (buf, &pos2, 2)) /* PTS_DTS_flags */
-        {
-        case 2: /* %10 */
-          _has_pts = true;
-          break;
-          
-        case 3: /* %11 */
-          _has_dts = _has_pts = true;
-          break;
-
-        default:
-          /* NOOP */
-          break;
-        }
-
-      pos2++; /* ESCR_flag */
-      
-      pos2++; /* */
-      pos2++; /* */
-      pos2++; /* */
-      pos2++; /* */
-
-      pos2++; /* PES_extension_flag */
-
-      pos = vcd_bitvec_read_bits (buf, &pos2, 8); /* PES_header_data_length */
-      pos += pos2 >> 3;
-
-      if (_has_pts && _has_dts)
-        {
-          vcd_assert (vcd_bitvec_peek_bits (buf, pos2, 4) == 3); /* %0011 */
-          pos2 += 4;
-
-          pts = _parse_timecode (buf, &pos2);
-
-          vcd_assert (vcd_bitvec_peek_bits (buf, pos2, 4) == 1); /* %0001 */
-          pos2 += 4;
-
-          /* dts = */ _parse_timecode (buf, &pos2);
-        }
-      else if (_has_pts)
-        {
-          vcd_assert (vcd_bitvec_peek_bits (buf, pos2, 4) == 2); /* %0010 */
-          pos2 += 4;
-
-          pts = _parse_timecode (buf, &pos2);
-        }
-    }
-  else /* ISO11172-1 */
-    {
-      unsigned pos2 = 0;
-
-      pes_mpeg_ver = MPEG_VERS_MPEG1;
-
-      /* get rid of stuffing bytes */
-      while (((pos2 + 8) < (len << 3)) 
-             && vcd_bitvec_peek_bits (buf, pos2, 8) == 0xff)
-        pos2 += 8;
-
-      if (vcd_bitvec_peek_bits (buf, pos2, 2) == 1) /* %01 */
-        {
-          pos2 += 2;
-
-          pos2++;     /* STD_buffer_scale */
-          pos2 += 13; /* STD_buffer_size */
-        }
-
-      switch (vcd_bitvec_peek_bits (buf, pos2, 4)) 
-        {
-        case 0x2: /* %0010 */
-          pos2 += 4;
-          _has_pts = true;
-
-          pts = _parse_timecode (buf, &pos2);
-          break;
-
-        case 0x3: /* %0011 */
-          pos2 += 4;
-
-          _has_dts = _has_pts = true;
-          pts = _parse_timecode (buf, &pos2);
-
-          vcd_assert (vcd_bitvec_peek_bits (buf, pos2, 4) == 1); /* %0001 */
-          pos2 += 4;
-
-          /* dts = */ _parse_timecode (buf, &pos2);
-          break;
-
-        case 0x0: /* %0000 */
-          vcd_assert (vcd_bitvec_peek_bits (buf, pos2, 8) == 0x0f);
-          pos2 += 8;
-          break;
-
-        case 0xf: /* %1111 - actually a syntax error! */
-          vcd_assert (vcd_bitvec_peek_bits (buf, pos2, 8) == 0xff);
-          vcd_warn ("Unexpected stuffing byte noticed in ISO11172 PES header!");
-          pos2 += 8;
-          break; 
-
-        default:
-          vcd_error ("Error in ISO11172 PES header");
-          break;
-        }
-
-      pos = pos2 >> 3;
-    }
-
-  if (_has_pts)
-    {
-      double pts2;
-      
-      pts2 = (double) pts / 90000.0;
-
-      if (!state->stream.seen_pts)
-        {
-          state->stream.max_pts = state->stream.min_pts = pts2;
-          state->stream.seen_pts = true;
-        }
-      else
-        {
-          state->stream.max_pts = MAX (state->stream.max_pts, pts2);
-          state->stream.min_pts = MIN (state->stream.min_pts, pts2);
-        }
-
-      state->packet.has_pts = true;
-      state->packet.pts = pts2;
-    }
-
-  if (state->stream.version != pes_mpeg_ver)
-    vcd_warn ("pack header mpeg version does not match pes header mpeg version");
-
-  return pos;
-}
-
-static void
-_analyze_audio_pes (uint8_t streamid, const uint8_t *buf, int len, bool only_pts,
-		    VcdMpegStreamCtx *state)
-{
-  const int aud_idx = _aud_streamid_idx (streamid);
-  unsigned bitpos;
-
-  vcd_assert (aud_idx != -1);
-
-  bitpos = _analyze_pes_header (buf, len, state);
-
-  /* if only pts extraction was needed, we are done here... */
-  if (only_pts)
-    return;
-
-  if (state->stream.ahdr[aud_idx].seen)
-    return;
-
-  bitpos <<= 3;
-
-  while (bitpos <= (len << 3))
-    {
-      unsigned syncword = vcd_bitvec_peek_bits (buf, bitpos, 12);
-
-      if (syncword != 0xfff)
-        {
-          bitpos += 8;
-          continue;
-        }
-
-      bitpos += 12;
-
-      if (GNUC_UNLIKELY (!vcd_bitvec_read_bits (buf, &bitpos, 1)))
-        {
-          vcd_debug ("non-MPEG1 audio stream header seen");
-          break;
-        }
-
-      switch (vcd_bitvec_read_bits (buf, &bitpos, 2)) /* layer */
-        {
-        case 3: /* %11 */
-          state->stream.ahdr[aud_idx].layer = 1;
-          break;
-        case 2: /* %10 */
-          state->stream.ahdr[aud_idx].layer = 2;
-          break;
-        case 1: /* %01 */
-          state->stream.ahdr[aud_idx].layer = 3;
-          break;
-        case 0: /* %00 */
-          state->stream.ahdr[aud_idx].layer = 0;
-          break;
-        }
-
-      bitpos++; /* protection_bit */
-
-      {
-        const int bits = vcd_bitvec_read_bits (buf, &bitpos, 4);
-
-        const unsigned bit_rates[4][16] = { 
-          {0, },
-          {0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 0},
-          {0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 0},
-          {0, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 0}
-        };
-
-        vcd_assert (IN(state->stream.ahdr[aud_idx].layer, 0, 3));
-        vcd_assert (IN(bits, 0, 15));
-
-        state->stream.ahdr[aud_idx].bitrate = 1024 * bit_rates[state->stream.ahdr[aud_idx].layer][bits];
-      }
-
-      switch (vcd_bitvec_read_bits (buf, &bitpos, 2)) /* sampling_frequency */
-        {
-        case 0: /* %00 */
-          state->stream.ahdr[aud_idx].sampfreq = 44100;
-          break;
-        case 1: /* %01 */
-          state->stream.ahdr[aud_idx].sampfreq = 48000;
-          break;
-        case 2: /* %10 */
-          state->stream.ahdr[aud_idx].sampfreq = 32000;
-          break;
-        case 3: /* %11 */
-          state->stream.ahdr[aud_idx].sampfreq = 0;
-          break;
-        }
-      
-      bitpos++; /* padding_bit */
-
-      bitpos++; /* private_bit */
-
-      state->stream.ahdr[aud_idx].mode = 1 + vcd_bitvec_read_bits (buf, &bitpos, 2); /* mode */
-      
-      state->stream.ahdr[aud_idx].seen = true;
-      
-      /* we got the info, let's jump outta here */
-      break;
-    }
-}
-
-static void
-_analyze_video_pes (uint8_t streamid, const uint8_t *buf, int len, bool only_pts,
-		    VcdMpegStreamCtx *state)
-{
-  const int vid_idx = _vid_streamid_idx (streamid);
-
-  int pos, pes_header;
-  int sequence_header_pos = -1;
-  int gop_header_pos = -1;
-  int ipicture_header_pos = -1;
-
-  vcd_assert (vid_idx != -1);
-
-  pes_header = pos = _analyze_pes_header (buf, len, state);
-
-  /* if only pts extraction was needed, we are done here... */
-  if (only_pts)
-    return;
-  
-  while (pos + 4 <= len)
-    {
-      uint32_t code = vcd_bitvec_peek_bits32 (buf, pos << 3);
-
-      if (!_start_code_p (code))
-	{
-	  pos++;
-	  continue;
-	}
-
-      switch (code)
-	{
-	case MPEG_PICTURE_CODE:
-	  pos += 4;
-	  
-          if (vcd_bitvec_peek_bits (buf, (pos << 3) + 10, 3) == 1)
-            ipicture_header_pos = pos;
-	  break;
-	  
-	case MPEG_SEQUENCE_CODE:
-	  pos += 4;
-	  sequence_header_pos = pos;
-          _parse_sequence_header (streamid, buf + pos, state);
-	  break;
-
-	case MPEG_GOP_CODE:
-	  pos += 4;
-          if (pos + 4 > len)
-            break;
-	  gop_header_pos = pos;
-	  _parse_gop_header (streamid, buf + pos, state);
-	  state->packet.gop = true;
-	  break;
-
-	case MPEG_USER_CODE:
-	  pos += 4;
-          if (pos + 4 > len)
-            break;
-          _parse_user_data (streamid, buf + pos, len - pos, pos, state);
-	  break;
-
-	case MPEG_EXT_CODE:
-	default:
-	  pos += 4;
-	  break;
-	}
-    }
-
-  /* decide whether this packet qualifies as access point */
-  state->packet.aps = APS_NONE; /* paranoia */
-
-  if (state->packet.has_pts 
-      && ipicture_header_pos != -1)
-    {
-      enum aps_t _aps_type = APS_NONE;
-
-      switch (state->stream.version)
-        {
-        case MPEG_VERS_MPEG1:
-        case MPEG_VERS_MPEG2:
-          if (sequence_header_pos != -1
-              && sequence_header_pos < gop_header_pos
-              && gop_header_pos < ipicture_header_pos)
-            _aps_type = (sequence_header_pos - 4 == pes_header) ? APS_ASGI : APS_SGI;
-          else if (gop_header_pos != 1 
-                   && gop_header_pos < ipicture_header_pos)
-            _aps_type = APS_GI;
-          else
-            _aps_type = APS_I;
-
-          break;
-
-        default:
-          break;
-        }
-
-      if (_aps_type) 
-        {
-          const double pts2 = state->packet.pts;
-
-          if (state->stream.shdr[vid_idx].last_aps_pts > pts2)
-            vcd_warn ("APS' pts seems out of order (actual pts %f, last seen pts %f) "
-                      "-- ignoring this aps",
-                      pts2, state->stream.shdr[vid_idx].last_aps_pts);
-          else
-            {
-              state->packet.aps_idx = vid_idx;
-              state->packet.aps = _aps_type;
-              state->packet.aps_pts = pts2;
-              state->stream.shdr[vid_idx].last_aps_pts = pts2;
-            }
-        }
-    }
-}
-
-static void
-_register_streamid (uint8_t streamid, VcdMpegStreamCtx *state)
-{
-  const uint32_t code = MPEG_START_CODE_PATTERN | streamid;
-
-  switch (code)
-    {
-    case MPEG_VIDEO_E0_CODE:
-    case MPEG_VIDEO_E1_CODE: 
-    case MPEG_VIDEO_E2_CODE: 
-      state->packet.video[_vid_streamid_idx (streamid)] = true;
-      break;
-
-    case MPEG_AUDIO_C0_CODE:
-    case MPEG_AUDIO_C1_CODE:
-    case MPEG_AUDIO_C2_CODE:
-      state->packet.audio[_aud_streamid_idx (streamid)] = true;
-      break;
-
-    case MPEG_PAD_CODE:
-      state->packet.padding = true;
-      break;
-
-    case MPEG_SYSTEM_HEADER_CODE: 
-      state->packet.system_header = true;
-      break;
-    }
-}
-
-static void
-_analyze_system_header (const uint8_t *buf, int len, 
-                        VcdMpegStreamCtx *state)
-{
-  unsigned bitpos = 0;
-
-  MARKER (buf, &bitpos);
-
-  bitpos += 22; /* rate_bound */
-
-  MARKER (buf, &bitpos);
-
-  bitpos += 6; /* audio_bound */ 
-
-  bitpos++; /* fixed_flag */
-  bitpos++; /* CSPS_flag */
-  bitpos++; /* system_audio_lock_flag */
-  bitpos++; /* system_video_lock_flag */
-
-  MARKER (buf, &bitpos);
-
-  bitpos += 5; /* video_bound */ 
-
-  bitpos += 1; /* packet_rate_restriction_flag -- only ISO 13818-1 */
-  bitpos += 7; /* reserved */
-
-  while (vcd_bitvec_peek_bits (buf, bitpos, 1) == 1 
-         && bitpos <= (len << 3))
-    {
-      const uint8_t stream_id = vcd_bitvec_read_bits (buf, &bitpos, 8);
-
-      bitpos += 2; /* %11 */
-
-      bitpos++; /* P-STD_buffer_bound_scale */
-      bitpos += 13; /* P-STD_buffer_size_bound */
-
-      _register_streamid (stream_id, state);
-    }
-
-  vcd_assert (bitpos <= (len << 3));
-}
-
-static void
-_analyze_private_1_stream (const uint8_t *buf, int len, 
-                           VcdMpegStreamCtx *state)
-{
-  unsigned bitpos = _analyze_pes_header (buf, len, state);
-  int ogt_idx = -1;
-
-  uint8_t private_data_id;
-
-  bitpos <<= 3;
-
-  private_data_id = vcd_bitvec_read_bits (buf, &bitpos, 8);
-
-  switch (private_data_id) 
-    {
-      uint8_t sub_stream_id;
-
-    case 0x00:
-    case 0x01:
-    case 0x02:
-    case 0x03:
-      /* CVD subs */
-      ogt_idx = private_data_id;
-
-      if (!state->stream.ogt[ogt_idx])
-        vcd_debug ("Assuming CVD-style subtitles for data_id 0x%.2x in private stream 1", ogt_idx);
-
-      break;
-
-    case 0x70:
-      /* SVCD OGT */
-      sub_stream_id = vcd_bitvec_read_bits (buf, &bitpos, 8);
-
-      if (sub_stream_id < 4)
-        {
-          ogt_idx = sub_stream_id;
-          if (!state->stream.ogt[ogt_idx])
-            vcd_debug ("subtitles detect for channel 0x%.2x", ogt_idx);
-        }
-      else
-        vcd_warn ("sub_stream_id out of range (0x%.2x)", sub_stream_id);
-      break;
-
-    default:
-      vcd_warn ("unknown private_data_id for private stream 1 seen (0x%.2x)",
-                private_data_id);
-      return;
-      break;
-    }
-
-  if (ogt_idx >= 0)
-    state->stream.ogt[ogt_idx] = state->packet.ogt[ogt_idx] = true;
-}
-
-int
-vcd_mpeg_parse_packet (const void *_buf, unsigned buflen, bool parse_pes,
-                       VcdMpegStreamCtx *ctx)
-{
-  const uint8_t *buf = _buf;
-  int pos;
-
-  vcd_assert (buf != NULL);
-  vcd_assert (ctx != NULL);
-  
-  /* clear packet info */
-  memset (&(ctx->packet), 0, sizeof (ctx->packet));
-
-  ctx->stream.packets++;
-
-  for (pos = 0; pos < buflen && !buf[pos]; pos++);
-
-  if (pos == buflen)
-    {
-      ctx->packet.zero = true;
-      return buflen;
-    }
-
-  /* verify the packet begins with a pack header */
-  if (vcd_bitvec_peek_bits32 (buf, 0) != MPEG_PACK_HEADER_CODE)
-    {
-      const uint32_t _code = vcd_bitvec_peek_bits32 (buf, 0);
-
-      vcd_warn ("mpeg scan: pack header code (0x%8.8x) expected, "
-                "but 0x%8.8x found (buflen = %d)",
-                (unsigned int) MPEG_PACK_HEADER_CODE, 
-                (unsigned int) _code, buflen);
-
-      ctx->stream.packets--;
-
-      if (!ctx->stream.packets)
-        {
-          if (_code == MPEG_SEQUENCE_CODE)
-            vcd_warn ("...this looks like a elementary video stream"
-                      " but a multiplexed program stream was required.");
-
-          if ((0xfff00000 & _code) == 0xfff00000)
-            vcd_warn ("...this looks like a elementary audio stream"
-                      " but a multiplexed program stream was required.");
-
-          if (_code == 0x52494646)
-            vcd_warn ("...this looks like a RIFF header"
-                      " but a plain multiplexed program stream was required.");
-        }
-      else if (_code == MPEG_PROGRAM_END_CODE)
-        vcd_warn ("...PEM (program end marker) found instead of pack header;"
-                  " should be in last 4 bytes of pack");
-
-      return 0;
-    }
-
-  /* take a look at the pack header */
-  pos = 0;
-
-  while (pos + 4 <= buflen)
-    {
-      uint32_t code = vcd_bitvec_peek_bits32 (buf, pos << 3);
-
-      /* skip zero bytes... */
-      if (!code)
-	{
-	  pos += (pos + 4 == buflen) ? 4 : 2;
-	  continue;
-	}
-
-      /* continue until start code seen */
-      if (!_start_code_p (code))
-	{
-	  pos++;
-	  continue;
-	}
-
-      switch (code)
-	{
-	  uint16_t size;
-          int bits;
-          unsigned bitpos;
-          
-	case MPEG_PACK_HEADER_CODE:
-	  if (pos)
-	    return pos;
-
-	  pos += 4;
-
-          bitpos = pos << 3;
-          bits = vcd_bitvec_peek_bits (buf, bitpos, 4);
-
-          if (bits == 0x2) /* %0010 ISO11172-1 */
-            {
-              uint64_t _scr;
-              uint32_t _muxrate;
-
-              bitpos += 4;
-
-              if (!ctx->stream.version)
-                ctx->stream.version = MPEG_VERS_MPEG1;
-
-              if (ctx->stream.version != MPEG_VERS_MPEG1)
-                vcd_warn ("mixed mpeg versions?");
-
-              _scr = _parse_timecode (buf, &bitpos);
-
-              MARKER (buf, &bitpos);
-
-              _muxrate = vcd_bitvec_read_bits (buf, &bitpos, 22);
-
-              MARKER (buf, &bitpos);
-
-              vcd_assert (bitpos % 8 == 0);
-              pos = bitpos >> 3;
-
-              ctx->packet.scr = _scr;
-              ctx->stream.muxrate = ctx->packet.muxrate = _muxrate * 50 * 8;
-            }
-          else if (bits >> 2 == 0x1) /* %01xx ISO13818-1 */
-            {
-              uint64_t _scr;
-              uint32_t _muxrate;
-              int tmp;
-
-              bitpos += 2;
-
-              if (!ctx->stream.version)
-                ctx->stream.version = MPEG_VERS_MPEG2;
-
-              if (ctx->stream.version != MPEG_VERS_MPEG2)
-                vcd_warn ("mixed mpeg versions?");
-
-              _scr = _parse_timecode (buf, &bitpos);
-
-              _scr *= 300;
-              _scr += vcd_bitvec_read_bits (buf, &bitpos, 9); /* SCR ext */
-
-              MARKER (buf, &bitpos);
-              
-              _muxrate = vcd_bitvec_read_bits (buf, &bitpos, 22);
-              
-              MARKER (buf, &bitpos);
-              MARKER (buf, &bitpos);
-
-              bitpos += 5; /* reserved */
-
-              tmp = vcd_bitvec_read_bits (buf, &bitpos, 3) << 3;
-
-              bitpos += tmp;
-
-              vcd_assert (bitpos % 8 == 0);
-              pos = bitpos >> 3;
-
-              ctx->packet.scr = _scr;
-              ctx->stream.muxrate = ctx->packet.muxrate = _muxrate * 50 * 8;
-            }
-          else
-            {
-              vcd_warn ("packet not recognized as either version 1 or 2 (%d)" 
-                        " -- assuming v1", bits);
-            }
-
-	  break;
-
-	case MPEG_SYSTEM_HEADER_CODE:
-	case MPEG_PAD_CODE:
-	case MPEG_PRIVATE_1_CODE:
-	case MPEG_VIDEO_E0_CODE:
-	case MPEG_VIDEO_E1_CODE:
-	case MPEG_VIDEO_E2_CODE:
-        case MPEG_AUDIO_C0_CODE:
-        case MPEG_AUDIO_C1_CODE:
-        case MPEG_AUDIO_C2_CODE:
-	  pos += 4;
-	  size = vcd_bitvec_peek_bits16 (buf, pos << 3);
-	  pos += 2;
-	  
-	  if (pos + size > buflen)	  
-            {
-              vcd_warn ("packet length beyond buffer" 
-                        " (pos = %d + size = %d > buflen = %d) "
-                        "-- stream may be truncated or packet length > 2324 bytes!",
-                        pos, size, buflen);
-              ctx->stream.packets--;
-              return 0;
-            }
-
-          _register_streamid (code & 0xff, ctx);
-
-	  switch (code)
-	    {
-	    case MPEG_SYSTEM_HEADER_CODE: 
-              _analyze_system_header (buf + pos, size, ctx);
-              break;
-
-	    case MPEG_VIDEO_E0_CODE:
-	    case MPEG_VIDEO_E1_CODE: 
-	    case MPEG_VIDEO_E2_CODE: 
-              _analyze_video_pes (code & 0xff, buf + pos, size, !parse_pes, ctx);
-              break;
-
-            case MPEG_AUDIO_C0_CODE:
-            case MPEG_AUDIO_C1_CODE:
-            case MPEG_AUDIO_C2_CODE:
-              _analyze_audio_pes (code & 0xff, buf + pos, size, !parse_pes, ctx);
-              break;
-
-            case MPEG_PRIVATE_1_CODE:
-              _analyze_private_1_stream (buf + pos, size, ctx);
-              break;
-	    }
-
-	  pos += size;
-	  break;
-	  
-	case MPEG_PROGRAM_END_CODE:
-	  ctx->packet.pem = true;
-	  pos += 4;
-	  break;
-
-	case MPEG_PICTURE_CODE:
-	  pos += 3;
-	  break;
-
-	default:
-	  vcd_debug ("unexpected start code 0x%8.8x", (unsigned int) code);
-	  pos += 4;
-	  break;
-	}
-    }
-
-  if (pos != buflen)
-    vcd_debug ("pos != buflen (%d != %d)", pos, buflen); /* fixme? */
-
-  return buflen;
-}
-
-mpeg_norm_t 
-vcd_mpeg_get_norm (const struct vcd_mpeg_stream_vid_info *_info)
-{
-  int i;
-        
-  for (i = 0; norm_table[i].norm != MPEG_NORM_OTHER;i++)
-    if (norm_table[i].hsize == _info->hsize
-        && norm_table[i].vsize == _info->vsize
-        && frame_rates[norm_table[i].frate_idx] == _info->frate)
-      break;
-
-  return norm_table[i].norm;
-}
-
-enum vcd_mpeg_packet_type
-vcd_mpeg_packet_get_type (const struct vcd_mpeg_packet_info *_info)
-{
-  if (_info->video[0] 
-      || _info->video[1]
-      || _info->video[2])
-    return PKT_TYPE_VIDEO;
-  else if (_info->audio[0] 
-           || _info->audio[1]
-           || _info->audio[2])
-    return PKT_TYPE_AUDIO;
-  else if (_info->zero)
-    return PKT_TYPE_ZERO;
-  else if (_info->ogt[0] 
-           || _info->ogt[1] 
-           || _info->ogt[2]
-           || _info->ogt[3])
-    return PKT_TYPE_OGT; 
-  else if (_info->system_header || _info->padding)
-    return PKT_TYPE_EMPTY;
-
-  return PKT_TYPE_INVALID;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/mpeg.h b/contrib/libvcd/mpeg.h
deleted file mode 100644
index 2d28d2aef..000000000
--- a/contrib/libvcd/mpeg.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
-    $Id: mpeg.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_MPEG_H__
-#define __VCD_MPEG_H__
-
-#include <string.h>
-
-/* Public headers */
-#include <libvcd/logging.h>
-#include <libvcd/types.h>
-
-/* Private headers */
-#include "data_structures.h"
-
-typedef enum {
-  MPEG_VERS_INVALID = 0,
-  MPEG_VERS_MPEG1 = 1,
-  MPEG_VERS_MPEG2 = 2
-} mpeg_vers_t;
-
-PRAGMA_BEGIN_PACKED
-struct vcd_mpeg_scan_data_t {
-  uint8_t tag;
-  uint8_t len;
-  msf_t prev_ofs;
-  msf_t next_ofs;
-  msf_t back_ofs;
-  msf_t forw_ofs;
-} GNUC_PACKED;
-PRAGMA_END_PACKED
-
-#define struct_vcd_mpeg_scan_data_t_SIZEOF 14
-
-#define VCD_MPEG_SCAN_DATA_WARNS 8
-
-typedef struct {
-  struct vcd_mpeg_packet_info {
-    bool video[3];
-    bool audio[3];
-    bool ogt[4];
-
-    bool padding;
-    bool pem;
-    bool zero;
-    bool system_header;
-
-    struct vcd_mpeg_scan_data_t *scan_data_ptr; /* points into actual packet memory! */
-
-    enum aps_t {
-      APS_NONE = 0,
-      APS_I,    /* iframe */
-      APS_GI,   /* gop + iframe */
-      APS_SGI,  /* sequence + gop + iframe */
-      APS_ASGI  /* aligned sequence + gop + iframe */
-    } aps;
-    double aps_pts;
-    int aps_idx;
-
-    bool has_pts;
-    double pts;
-
-    uint64_t scr;
-    unsigned muxrate;
-
-    bool gop;
-    struct {
-      uint8_t h, m, s, f;
-    } gop_timecode;
-  } packet;
-
-  struct vcd_mpeg_stream_info {
-    unsigned packets;
-
-    mpeg_vers_t version;
-
-    bool ogt[4];
-
-    struct vcd_mpeg_stream_vid_info {
-      bool seen;
-      unsigned hsize;
-      unsigned vsize;
-      double aratio;
-      double frate;
-      unsigned bitrate;
-      unsigned vbvsize;
-      bool constrained_flag;
-
-      CdioList *aps_list; /* filled up by vcd_mpeg_source */
-      double last_aps_pts; /* temp, see ->packet */
-      
-    } shdr[3];
-
-    struct vcd_mpeg_stream_aud_info {
-      bool seen;
-      unsigned layer;
-      unsigned bitrate;
-      unsigned sampfreq;
-      enum {
-        MPEG_STEREO = 1,
-        MPEG_JOINT_STEREO,
-        MPEG_DUAL_CHANNEL,
-        MPEG_SINGLE_CHANNEL
-      } mode;
-    } ahdr[3];
-
-    unsigned muxrate;
-
-    bool seen_pts;
-    double min_pts;
-    double max_pts;
-
-    double playing_time;
-
-    unsigned scan_data;
-    unsigned scan_data_warnings;
-  } stream;
-} VcdMpegStreamCtx;
-
-int
-vcd_mpeg_parse_packet (const void *buf, unsigned buflen, bool parse_pes,
-                       VcdMpegStreamCtx *ctx);
-
-typedef enum {
-  MPEG_NORM_OTHER,
-  MPEG_NORM_PAL,
-  MPEG_NORM_NTSC,
-  MPEG_NORM_FILM,
-  MPEG_NORM_PAL_S,
-  MPEG_NORM_NTSC_S
-} mpeg_norm_t;
-
-mpeg_norm_t 
-vcd_mpeg_get_norm (const struct vcd_mpeg_stream_vid_info *_info);
-
-enum vcd_mpeg_packet_type {
-  PKT_TYPE_INVALID = 0,
-  PKT_TYPE_VIDEO,
-  PKT_TYPE_AUDIO,
-  PKT_TYPE_OGT,
-  PKT_TYPE_ZERO,
-  PKT_TYPE_EMPTY
-};
-
-enum vcd_mpeg_packet_type
-vcd_mpeg_packet_get_type (const struct vcd_mpeg_packet_info *_info);
-
-struct vcd_mpeg_stream_vid_type {
-  enum {
-    VID_TYPE_NONE = 0,
-    VID_TYPE_MOTION,
-    VID_TYPE_STILL
-  } type;
-  enum {
-    VID_NORM_OTHER = 0,
-    VID_NORM_PAL,
-    VID_NORM_NTSC
-  } norm;
-  enum {
-    VID_RES_OTHER = 0,
-    VID_RES_SIF,
-    VID_RES_HALF_D1,
-    VID_RES_2_3_D1,
-    VID_RES_FULL_D2
-  } resolution;
-};
-
-#endif /* __VCD_MPEG_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/mpeg_stream.c b/contrib/libvcd/mpeg_stream.c
deleted file mode 100644
index e5466766a..000000000
--- a/contrib/libvcd/mpeg_stream.c
+++ /dev/null
@@ -1,487 +0,0 @@
-/*
-    $Id: mpeg_stream.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "mpeg_stream.h"
-#include "data_structures.h"
-#include "mpeg.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: mpeg_stream.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-struct _VcdMpegSource
-{
-  VcdDataSource *data_source;
-
-  bool scanned;
-  
-  /* _get_packet cache */
-  unsigned _read_pkt_pos;
-  unsigned _read_pkt_no;
-
-  struct vcd_mpeg_stream_info info;
-};
-
-/*
- * access functions
- */
-
-VcdMpegSource *
-vcd_mpeg_source_new (VcdDataSource *mpeg_file)
-{
-  VcdMpegSource *new_obj;
-  
-  vcd_assert (mpeg_file != NULL);
-
-  new_obj = _vcd_malloc (sizeof (VcdMpegSource));
-
-  new_obj->data_source = mpeg_file;
-  new_obj->scanned = false;
-
-  return new_obj;
-}
-
-void
-vcd_mpeg_source_destroy (VcdMpegSource *obj, bool destroy_file_obj)
-{
-  int i;
-  vcd_assert (obj != NULL);
-
-  if (destroy_file_obj)
-    vcd_data_source_destroy (obj->data_source);
-
-  for (i = 0; i < 3; i++)
-    if (obj->info.shdr[i].aps_list)
-      _cdio_list_free (obj->info.shdr[i].aps_list, true);
-
-  free (obj);
-}
-
-const struct vcd_mpeg_stream_info *
-vcd_mpeg_source_get_info (VcdMpegSource *obj)
-{
-  vcd_assert (obj != NULL);
-
-  vcd_assert (obj->scanned);
-
-  return &(obj->info);
-}
-
-long
-vcd_mpeg_source_stat (VcdMpegSource *obj)
-{
-  vcd_assert (obj != NULL);
-  vcd_assert (!obj->scanned);
-  
-  return obj->info.packets * 2324;
-}
-
-void
-vcd_mpeg_source_scan (VcdMpegSource *obj, bool strict_aps, bool fix_scan_info,
-                      vcd_mpeg_prog_cb_t callback, void *user_data)
-{
-  unsigned length = 0;
-  unsigned pos = 0;
-  unsigned pno = 0;
-  unsigned padbytes = 0;
-  unsigned padpackets = 0;
-  VcdMpegStreamCtx state;
-  CdioListNode *n;
-  vcd_mpeg_prog_info_t _progress = { 0, };
-
-  vcd_assert (obj != NULL);
-
-  if (obj->scanned)
-    {
-      vcd_debug ("already scanned... not rescanning");
-      return;
-    }
-
-  vcd_assert (!obj->scanned);
-
-  memset (&state, 0, sizeof (state));
-  
-  if (fix_scan_info)
-    state.stream.scan_data_warnings = VCD_MPEG_SCAN_DATA_WARNS + 1;
-
-  vcd_data_source_seek (obj->data_source, 0);
-  length = vcd_data_source_stat (obj->data_source);
-
-  if (callback)
-    {
-      _progress.length = length;
-      callback (&_progress, user_data);
-    }
-
-
-  while (pos < length)
-    {
-      char buf[2324] = { 0, };
-      int read_len = MIN (sizeof (buf), (length - pos));
-      int pkt_len;
-
-      vcd_data_source_read (obj->data_source, buf, read_len, 1);
-
-      pkt_len = vcd_mpeg_parse_packet (buf, read_len, true, &state);
-
-      if (!pkt_len)
-        {
-          if (!pno)
-            vcd_error ("input mpeg stream has been deemed invalid -- aborting");
-
-          vcd_warn ("bad packet at packet #%d (stream byte offset %d)"
-                    " -- remaining %d bytes of stream will be ignored",
-                    pno, pos, length - pos);
-
-          pos = length; /* don't fall into assert... */
-          break;
-        }
-
-      if (callback && (pos - _progress.current_pos) > (length / 100))
-        {
-          _progress.current_pos = pos;
-          _progress.current_pack = pno;
-          callback (&_progress, user_data);
-        }
-
-      switch (state.packet.aps)
-        {
-        case APS_NONE:
-          break;
-
-        case APS_I:
-        case APS_GI:
-          if (strict_aps)
-            break; /* allow only if now strict aps */
-
-        case APS_SGI:
-        case APS_ASGI:
-          {
-            struct aps_data *_data = _vcd_malloc (sizeof (struct aps_data));
-            
-            _data->packet_no = pno;
-            _data->timestamp = state.packet.aps_pts;
-
-            if (!state.stream.shdr[state.packet.aps_idx].aps_list)
-              state.stream.shdr[state.packet.aps_idx].aps_list = _cdio_list_new ();
-            
-            _cdio_list_append (state.stream.shdr[state.packet.aps_idx].aps_list, _data);
-          }
-          break;
-
-        default:
-          vcd_assert_not_reached ();
-          break;
-        }
-
-      pos += pkt_len;
-      pno++;
-
-      if (pkt_len != read_len)
-        {
-          padbytes += (2324 - pkt_len);
-
-          if (!padpackets)
-            vcd_warn ("mpeg stream will be padded on the fly -- hope that's ok for you!");
-
-          padpackets++;
-
-          vcd_data_source_seek (obj->data_source, pos);
-        }
-    }
-
-  vcd_data_source_close (obj->data_source);
-
-  if (callback)
-    {
-      _progress.current_pos = pos;
-      _progress.current_pack = pno;
-      callback (&_progress, user_data);
-    }
-
-  vcd_assert (pos == length);
-
-  obj->info = state.stream;
-  obj->scanned = true;
-
-  obj->info.playing_time = obj->info.max_pts - obj->info.min_pts;
-
-  if (obj->info.min_pts)
-    vcd_debug ("pts start offset %f (max pts = %f)", 
-               obj->info.min_pts, obj->info.max_pts);
-
-  vcd_debug ("playing time %f", obj->info.playing_time);
-
-  if (!state.stream.scan_data && state.stream.version == MPEG_VERS_MPEG2)
-    vcd_warn ("mpeg stream contained no scan information (user) data");
-
-  {
-    int i;
-
-    for (i = 0; i < 3; i++)
-      if (obj->info.shdr[i].aps_list)
-        _CDIO_LIST_FOREACH (n, obj->info.shdr[i].aps_list)
-        {
-          struct aps_data *_data = _cdio_list_node_data (n);
-          
-          _data->timestamp -= obj->info.min_pts; 
-        }
-  }
-
-  if (padpackets)
-    vcd_warn ("autopadding requires to insert additional %d zero bytes"
-              " into MPEG stream (due to %d unaligned packets of %d total)",
-              padbytes, padpackets, state.stream.packets);
-
-  obj->info.version = state.stream.version;
-}
-
-static double
-_approx_pts (CdioList *aps_list, uint32_t packet_no)
-{
-  double retval = 0;
-  CdioListNode *node;
-
-  struct aps_data *_laps = NULL;
-
-  double last_pts_ratio = 0;
-
-  _CDIO_LIST_FOREACH (node, aps_list)
-    {
-      struct aps_data *_aps = _cdio_list_node_data (node);
-
-      if (_laps)
-        {
-          long p = _aps->packet_no;
-          double t = _aps->timestamp;
-
-          p -= _laps->packet_no;
-          t -= _laps->timestamp;
-
-          last_pts_ratio = t / p;
-        }
-
-      if (_aps->packet_no >= packet_no)
-        break;
-      
-      _laps = _aps;
-    }
-
-  retval = packet_no;
-  retval -= _laps->packet_no;
-  retval *= last_pts_ratio;
-  retval += _laps->timestamp;
-
-  return retval;
-}
-
-static void 
-_set_scan_msf (msf_t *_msf, long lsn)
-{
-  if (lsn == -1)
-    {
-      _msf->m = _msf->s = _msf->f = 0xff;
-      return;
-    }
-
-  cdio_lba_to_msf (lsn, _msf);
-  _msf->s |= 0x80;
-  _msf->f |= 0x80;
-}
-
-static void 
-_fix_scan_info (struct vcd_mpeg_scan_data_t *scan_data_ptr,
-                unsigned packet_no, double pts, CdioList *aps_list)
-{
-  CdioListNode *node;
-  long _next = -1, _prev = -1, _forw = -1, _back = -1;
-
-  _CDIO_LIST_FOREACH (node, aps_list)
-    {
-      struct aps_data *_aps = _cdio_list_node_data (node);
-
-      if (_aps->packet_no == packet_no)
-        continue;
-      else if (_aps->packet_no < packet_no)
-        {
-          _prev = _aps->packet_no;
-          
-          if (pts - _aps->timestamp < 10 && _back == -1)
-            _back = _aps->packet_no;
-        }
-      else if (_aps->packet_no > packet_no)
-        {
-          if (_next == -1)
-            _next = _aps->packet_no;
-
-          if (_aps->timestamp - pts < 10)
-            _forw = _aps->packet_no;
-        }
-    }
-
-  if (_back == -1)
-    _back = packet_no;
-
-  if (_forw == -1)
-    _forw = packet_no;
-
-  _set_scan_msf (&scan_data_ptr->prev_ofs, _prev);
-  _set_scan_msf (&scan_data_ptr->next_ofs, _next);
-  _set_scan_msf (&scan_data_ptr->back_ofs, _back);
-  _set_scan_msf (&scan_data_ptr->forw_ofs, _forw);
-}
-
-int
-vcd_mpeg_source_get_packet (VcdMpegSource *obj, unsigned long packet_no,
-			    void *packet_buf, struct vcd_mpeg_packet_info *flags,
-                            bool fix_scan_info)
-{
-  unsigned length;
-  unsigned pos;
-  unsigned pno;
-  VcdMpegStreamCtx state;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (obj->scanned);
-  vcd_assert (packet_buf != NULL);
-
-  if (packet_no >= obj->info.packets)
-    {
-      vcd_error ("invalid argument");
-      return -1;
-    }
-
-  if (packet_no < obj->_read_pkt_no)
-    {
-      vcd_warn ("rewinding mpeg stream...");
-      obj->_read_pkt_no = 0;
-      obj->_read_pkt_pos = 0;
-    }
-
-  memset (&state, 0, sizeof (state));
-  state.stream.seen_pts = true;
-  state.stream.min_pts = obj->info.min_pts;
-  state.stream.scan_data_warnings = VCD_MPEG_SCAN_DATA_WARNS + 1;
-
-  pos = obj->_read_pkt_pos;
-  pno = obj->_read_pkt_no;
-  length = vcd_data_source_stat (obj->data_source);
-
-  vcd_data_source_seek (obj->data_source, pos);
-
-  while (pos < length)
-    {
-      char buf[2324] = { 0, };
-      int read_len = MIN (sizeof (buf), (length - pos));
-      int pkt_len;
-      
-      vcd_data_source_read (obj->data_source, buf, read_len, 1);
-
-      pkt_len = vcd_mpeg_parse_packet (buf, read_len,
-                                       fix_scan_info, &state);
-
-      vcd_assert (pkt_len > 0);
-
-      if (pno == packet_no)
-	{
-          /* optimized for sequential access, 
-             thus save pointer to next mpeg pack */
-	  obj->_read_pkt_pos = pos + pkt_len;
-	  obj->_read_pkt_no = pno + 1;
-
-          if (fix_scan_info
-              && state.packet.scan_data_ptr
-              && obj->info.version == MPEG_VERS_MPEG2)
-            {
-              int vid_idx = 0;
-              double _pts;
-
-              if (state.packet.video[2])
-                vid_idx = 2;
-              else if (state.packet.video[1])
-                vid_idx = 1;
-              else 
-                vid_idx = 0;
-
-              if (state.packet.has_pts)
-                _pts = state.packet.pts - obj->info.min_pts;
-              else
-                _pts = _approx_pts (obj->info.shdr[vid_idx].aps_list, packet_no);
-
-              _fix_scan_info (state.packet.scan_data_ptr, packet_no, 
-                              _pts, obj->info.shdr[vid_idx].aps_list);
-            }
-
-	  memset (packet_buf, 0, 2324);
-	  memcpy (packet_buf, buf, pkt_len);
-
-          if (flags)
-            {
-              *flags = state.packet;
-              flags->pts -= obj->info.min_pts;
-            }
-
-	  return 0; /* breaking out */
-	}
-
-      pos += pkt_len;
-      pno++;
-
-      if (pkt_len != read_len)
-	vcd_data_source_seek (obj->data_source, pos);
-    }
-
-  vcd_assert (pos == length);
-
-  vcd_error ("shouldnt be reached...");
-
-  return -1;
-}
-
-void
-vcd_mpeg_source_close (VcdMpegSource *obj)
-{
-  vcd_assert (obj != NULL);
-
-  vcd_data_source_close (obj->data_source);
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/mpeg_stream.h b/contrib/libvcd/mpeg_stream.h
deleted file mode 100644
index 14f73d928..000000000
--- a/contrib/libvcd/mpeg_stream.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-    $Id: mpeg_stream.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_MPEG_STREAM__
-#define __VCD_MPEG_STREAM__
-
-#include <libvcd/types.h>
-
-/* Private includes */
-#include "stream.h"
-#include "data_structures.h"
-#include "mpeg.h"
-
-#define MPEG_PACKET_SIZE 2324
-
-typedef struct _VcdMpegSource VcdMpegSource;
-
-/* used in APS list */
-
-struct aps_data
-{
-  uint32_t packet_no;
-  double timestamp;
-};
-
-/* enums */
-
-typedef enum {
-  MPEG_AUDIO_NOSTREAM = 0,
-  MPEG_AUDIO_1STREAM = 1,
-  MPEG_AUDIO_2STREAM = 2,
-  MPEG_AUDIO_EXT_STREAM = 3
-} mpeg_audio_t;
-
-typedef enum {
-  MPEG_VIDEO_NOSTREAM = 0,
-  MPEG_VIDEO_NTSC_STILL = 1,
-  MPEG_VIDEO_NTSC_STILL2 = 2,
-  MPEG_VIDEO_NTSC_MOTION = 3,
-
-  MPEG_VIDEO_PAL_STILL = 5,
-  MPEG_VIDEO_PAL_STILL2 = 6,
-  MPEG_VIDEO_PAL_MOTION = 7
-} mpeg_video_t;
-
-/* mpeg stream info */
-
-struct vcd_mpeg_stream_info;
-
-/* mpeg packet info */
-
-struct vcd_mpeg_packet_info;
-
-/* access functions */
-
-VcdMpegSource *
-vcd_mpeg_source_new (VcdDataSource *mpeg_file);
-
-/* scan the mpeg file... needed to be called only once */
-typedef struct {
-  long current_pack;
-  long current_pos;
-  long length;
-} vcd_mpeg_prog_info_t;
-
-typedef int (*vcd_mpeg_prog_cb_t) (const vcd_mpeg_prog_info_t *progress_info,
-                                   void *user_data);
-
-void
-vcd_mpeg_source_scan (VcdMpegSource *obj, bool strict_aps, bool fix_scan_info,
-                      vcd_mpeg_prog_cb_t callback, void *user_data);
-
-/* gets the packet at given position */
-int
-vcd_mpeg_source_get_packet (VcdMpegSource *obj, unsigned long packet_no,
-			    void *packet_buf, struct vcd_mpeg_packet_info *flags,
-                            bool fix_scan_info);
-
-void
-vcd_mpeg_source_close (VcdMpegSource *obj);
-
-const struct vcd_mpeg_stream_info *
-vcd_mpeg_source_get_info (VcdMpegSource *obj);
-
-long
-vcd_mpeg_source_stat (VcdMpegSource *obj);
-
-void
-vcd_mpeg_source_destroy (VcdMpegSource *obj, bool destroy_file_obj);
-
-#endif /* __VCD_MPEG_STREAM__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/obj.h b/contrib/libvcd/obj.h
deleted file mode 100644
index d6849a3ab..000000000
--- a/contrib/libvcd/obj.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
-    $Id: obj.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_OBJ_H__
-#define __VCD_OBJ_H__
-
-#include <cdio/iso9660.h>
-#include <libvcd/files.h>
-
-/* Private headers */
-#include "data_structures.h"
-#include "directory.h"
-#include "image_sink.h"
-#include "mpeg_stream.h"
-#include "salloc.h"
-#include "vcd.h"
-
-typedef struct {
-  double time;
-  struct aps_data aps;
-  char *id;
-} entry_t;
-
-typedef struct {
-  double time;
-  char *id;
-} pause_t;
-
-typedef struct {
-  VcdMpegSource *source;
-  char *id;
-  const struct vcd_mpeg_stream_info *info;
-
-  CdioList *pause_list; /* pause_t */
-
-  char *default_entry_id;
-  CdioList *entry_list; /* entry_t */
-
-  /* pbc ref check */
-  bool referenced;
-
-  /* computed on sector allocation */
-  unsigned relative_start_extent; /* relative to iso data end */
-} mpeg_sequence_t;
-
-/* work in progress -- fixme rename all occurences */
-#define mpeg_track_t mpeg_sequence_t
-#define mpeg_track_list mpeg_sequence_list 
-
-typedef struct {
-  VcdMpegSource *source;
-  char *id;
-  const struct vcd_mpeg_stream_info *info;
-
-  CdioList *pause_list; /* pause_t */
-
-  /* pbc ref check */
-  bool referenced;
-
-  /* computed through info */
-  unsigned segment_count;
-
-  /* computed on sector allocation */
-  unsigned start_extent;
-} mpeg_segment_t;
-
-
-typedef struct {
-  char *iso_pathname;
-  VcdDataSource *file;
-  bool raw_flag;
-  
-  uint32_t size;
-  uint32_t start_extent;
-  uint32_t sectors;
-} custom_file_t;
-
-struct _VcdObj {
-  vcd_type_t type;
-
-  /* VCD 3.0 chinese SVCD compat flags */
-  bool svcd_vcd3_mpegav;
-  bool svcd_vcd3_entrysvd;
-  bool svcd_vcd3_tracksvd;
-  bool svcd_vcd3_spiconsv;
-
-  bool update_scan_offsets;
-  bool relaxed_aps;
-
-  unsigned leadout_pregap;
-  unsigned track_pregap;
-  unsigned track_front_margin;
-  unsigned track_rear_margin;
-
-  /* output */
-  VcdImageSink *image_sink;
-
-  /* ... */
-  unsigned iso_size;
-  char *iso_volume_label;
-  char *iso_publisher_id;
-  char *iso_application_id;
-  char *iso_preparer_id;
-
-  char *info_album_id;
-  unsigned info_volume_count;
-  unsigned info_volume_number;
-  unsigned info_restriction;
-  bool info_use_seq2;
-  bool info_use_lid2;
-
-  /* input */
-  unsigned mpeg_segment_start_extent;
-  CdioList *mpeg_segment_list; /* mpeg_segment_t */
-
-  CdioList *mpeg_sequence_list; /* mpeg_sequence_t */
-
-  unsigned relative_end_extent; /* last mpeg sequence track end extent */
-
-  /* PBC */
-  CdioList *pbc_list; /* pbc_t */
-  unsigned psd_size;
-  unsigned psdx_size;
-
-  /* custom files */
-  unsigned ext_file_start_extent; 
-  unsigned custom_file_start_extent; 
-  CdioList *custom_file_list; /* custom_file_t */
-  CdioList *custom_dir_list; /* char */
-
-  /* dictionary */
-  CdioList *buffer_dict_list;
-
-  /* aggregates */
-  VcdSalloc *iso_bitmap;
-
-  VcdDirectory *dir;
-
-  /* state info */
-  bool in_output;
-
-  unsigned sectors_written;
-  unsigned in_track;
-
-  long last_cb_call;
-
-  progress_callback_t progress_callback;
-  void *callback_user_data;
-};
-
-/* private functions */
-
-mpeg_sequence_t *
-_vcd_obj_get_sequence_by_id (VcdObj *obj, const char sequence_id[]);
-
-mpeg_sequence_t *
-_vcd_obj_get_sequence_by_entry_id (VcdObj *obj, const char entry_id[]);
-
-mpeg_segment_t *
-_vcd_obj_get_segment_by_id (VcdObj *obj, const char segment_id[]);
-
-enum vcd_capability_t {
-  _CAP_VALID,
-  _CAP_MPEG1,
-  _CAP_MPEG2,
-  _CAP_PBC,
-  _CAP_PBC_X,
-  _CAP_TRACK_MARGINS,
-  _CAP_4C_SVCD,
-  _CAP_PAL_BITS
-};
-
-bool
-_vcd_obj_has_cap_p (const VcdObj *obj, enum vcd_capability_t capability);
-
-#endif /* __VCD_OBJ_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/pbc.c b/contrib/libvcd/pbc.c
deleted file mode 100644
index 1b4f1a6c1..000000000
--- a/contrib/libvcd/pbc.c
+++ /dev/null
@@ -1,880 +0,0 @@
-/*
-    $Id: pbc.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <string.h>
-#include <stddef.h>
-#include <math.h>
-
-#include <cdio/cdio.h>
-#include <cdio/bytesex.h>
-
-/* Public headers */
-#include <libvcd/logging.h>
-#include <libvcd/files.h>
-#include <libvcd/types.h>
-#include <libvcd/info.h>
-
-/* FIXME! Make this really private. */
-#include <libvcd/files_private.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "obj.h"
-#include "pbc.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: pbc.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $";
-
-static uint8_t
-_wtime (int seconds)
-{
-  if (seconds < 0)
-    return 255;
-
-  if (seconds <= 60)
-    return seconds;
-
-  if (seconds <= 2000)
-    {
-      double _tmp;
-
-      _tmp = seconds;
-      _tmp -= 60;
-      _tmp /= 10;
-      _tmp += 60;
-
-      return rint (_tmp);
-    }
-
-  vcd_warn ("wait time of %ds clipped to 2000s", seconds);
-
-  return 254;
-}
-
-static pbc_t *
-_vcd_pbc_byid(const VcdObj *obj, const char item_id[])
-{
-  CdioListNode *node;
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-
-      if (_pbc->id && !strcmp (item_id, _pbc->id))
-	return _pbc;
-    }
-
-  /* not found */
-  return NULL;
-}
-
-unsigned
-_vcd_pbc_lid_lookup (const VcdObj *obj, const char item_id[])
-{
-  CdioListNode *node;
-  unsigned n = 1;
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-
-      vcd_assert (n < 0x8000);
-
-      if (_pbc->id && !strcmp (item_id, _pbc->id))
-	return n;
-
-      n++;
-    }
-
-  /* not found */
-  return 0;
-}
-
-static void
-_set_area_helper (pbc_area_t *dest, const pbc_area_t *src, const char sel_id[])
-{
-  memset (dest, 0, sizeof (pbc_area_t));
-  
-  if (src)
-    {
-      if (src->x1 || src->x2 || src->y1 || src->y2) /* not disabled */
-	{
-	  if (src->x1 >= src->x2)
-	    vcd_error ("selection '%s': area x1 >= x2 (%d >= %d)",
-		       sel_id, src->x1, src->x2);
-
-	  if (src->y1 >= src->y2)
-	    vcd_error ("selection '%s': area y1 >= y2 (%d >= %d)",
-		       sel_id, src->y1, src->y2);
-	}
-  
-      *dest = *src;
-    }
-}
-
-enum item_type_t
-_vcd_pbc_lookup (const VcdObj *obj, const char item_id[])
-{
-  unsigned id;
-
-  vcd_assert (item_id != NULL);
-
-  if ((id = _vcd_pbc_pin_lookup (obj, item_id)))
-    {
-      if (id < 2)
-	return ITEM_TYPE_NOTFOUND;
-      else if (id < MIN_ENCODED_TRACK_NUM)
-	return ITEM_TYPE_TRACK;
-      else if (id < 600)
-	return ITEM_TYPE_ENTRY;
-      else if (id <= MAX_ENCODED_SEGMENT_NUM)
-	return ITEM_TYPE_SEGMENT;
-      else 
-	vcd_assert_not_reached ();
-    }
-  else if (_vcd_pbc_lid_lookup (obj, item_id))
-    return ITEM_TYPE_PBC;
-
-  return ITEM_TYPE_NOTFOUND;
-}
-
-uint16_t
-_vcd_pbc_pin_lookup (const VcdObj *obj, const char item_id[])
-{
-  int n;
-  CdioListNode *node;
-
-  if (!item_id)
-    return 0;
-
-  /* check sequence items */
-
-  n = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-
-      vcd_assert (n < 98);
-
-      if (_sequence->id && !strcmp (item_id, _sequence->id))
-	return n + 2;
-
-      n++;
-    }
-
-  /* check entry points */
-
-  n = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-      CdioListNode *node2;
-
-      /* default entry point */
-
-      if (_sequence->default_entry_id 
-	  && !strcmp (item_id, _sequence->default_entry_id))
-	return n + 100;
-      n++;
-
-      /* additional entry points */
-
-      _CDIO_LIST_FOREACH (node2, _sequence->entry_list)
-	{
-	  entry_t *_entry = _cdio_list_node_data (node2);
-
-	  vcd_assert (n < 500);
-
-	  if (_entry->id && !strcmp (item_id, _entry->id))
-	    return n + 100;
-
-	  n++;
-	}
-    }
-
-  /* check sequence items */
-
-  n = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *_segment = _cdio_list_node_data (node);
-
-      vcd_assert (n < 1980);
-
-      if (_segment->id && !strcmp (item_id, _segment->id))
-	return n + MIN_ENCODED_SEGMENT_NUM;
-
-      n += _segment->segment_count;
-    }
-
-  return 0;
-}
-
-bool
-_vcd_pbc_available (const VcdObj *obj)
-{
-  vcd_assert (obj != NULL);
-  vcd_assert (obj->pbc_list != NULL);
-
-  if (!_cdio_list_length (obj->pbc_list))
-    return false;
-
-  if (!_vcd_obj_has_cap_p (obj, _CAP_PBC))
-    {
-      vcd_warn ("PBC list not empty but VCD type not capable of PBC!");
-      return false;
-    }
-
-  return true;
-}
-
-uint16_t
-_vcd_pbc_max_lid (const VcdObj *obj)
-{
-  uint16_t retval = 0;
-  
-  if (_vcd_pbc_available (obj))
-    retval = _cdio_list_length (obj->pbc_list);
-
-  return retval;
-}
-
-static size_t
-_vcd_pbc_node_length (const VcdObj *obj, const pbc_t *_pbc, bool extended)
-{
-  size_t retval = 0;
-
-  if (extended)
-    vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X));
-
-  switch (_pbc->type)
-    {
-      int n;
-
-    case PBC_PLAYLIST:
-      n = _cdio_list_length (_pbc->item_id_list);
-      retval = __cd_offsetof (_PsdPlayListDescriptor, itemid[n]);
-      break;
-
-    case PBC_SELECTION:
-      n = _cdio_list_length (_pbc->select_id_list);
-
-      retval = __cd_offsetof (PsdSelectionListDescriptor_t, ofs[n]);
-
-      if (extended || _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-	retval += __cd_offsetof (PsdSelectionListDescriptorExtended, area[n]);
-      break;
-      
-    case PBC_END:
-      retval = sizeof (PsdEndListDescriptor);
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return retval;
-}
-
-static uint16_t 
-_lookup_psd_offset (const VcdObj *obj, const char item_id[], bool extended)
-{
-  CdioListNode *node;
-
-  if (extended)
-    vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X));
-
-  /* disable it */
-  if (!item_id)
-    return PSD_OFS_DISABLED;
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-
-      if (!_pbc->id || strcmp (item_id, _pbc->id))
-	continue;
-	
-      return (extended ? _pbc->offset_ext : _pbc->offset) / INFO_OFFSET_MULT;
-    }
-
-  vcd_error ("PSD: referenced PSD '%s' not found", item_id);
-	    
-  /* not found */
-  return PSD_OFS_DISABLED;
-}
-
-static void
-_vcd_pin_mark_id (const VcdObj *obj, const char _id[])
-{
-  mpeg_sequence_t *_seq;
-  mpeg_segment_t *_seg;
-
-  vcd_assert (obj != NULL);
-
-  if (!_id)
-    return;
-
-  if ((_seq = _vcd_obj_get_sequence_by_id ((VcdObj *) obj, _id)))
-    _seq->referenced = true;
-
-  if ((_seg = _vcd_obj_get_segment_by_id ((VcdObj *) obj, _id)))
-    _seg->referenced = true;
-}
-
-static void
-_vcd_pbc_mark_id (const VcdObj *obj, const char _id[])
-{
-  pbc_t *_pbc;
-
-  vcd_assert (obj != NULL);
-
-  if (!_id)
-    return;
-
-  _pbc = _vcd_pbc_byid (obj, _id);
-
-  if (!_pbc) /* not found */
-    return;
-
-  if (_pbc->referenced) /* already marked */
-    return;
-
-  _pbc->referenced = true;
-
-  switch (_pbc->type)
-    {
-    case PBC_PLAYLIST:
-      {
-	CdioListNode *node;
-	
-	_vcd_pbc_mark_id (obj, _pbc->prev_id);
-	_vcd_pbc_mark_id (obj, _pbc->next_id);
-	_vcd_pbc_mark_id (obj, _pbc->retn_id);
-
-	_CDIO_LIST_FOREACH (node, _pbc->item_id_list)
-	  {
-	    const char *_id = _cdio_list_node_data (node);
-
-	    _vcd_pin_mark_id (obj, _id);
-	  }
-      }
-      break;
-
-    case PBC_SELECTION:
-      {
-	CdioListNode *node;
-
-	_vcd_pbc_mark_id (obj, _pbc->prev_id);
-	_vcd_pbc_mark_id (obj, _pbc->next_id);
-	_vcd_pbc_mark_id (obj, _pbc->retn_id);
-	
-	if (_pbc->selection_type == _SEL_NORMAL)
-	  _vcd_pbc_mark_id (obj, _pbc->default_id);
-
-	_vcd_pbc_mark_id (obj, _pbc->timeout_id);
-
-	_vcd_pin_mark_id (obj, _pbc->item_id);
-
-	_CDIO_LIST_FOREACH (node, _pbc->select_id_list)
-	  {
-	    const char *_id = _cdio_list_node_data (node);
-
-	    _vcd_pbc_mark_id (obj, _id);
-	  }
-      }      
-      break;
-
-    case PBC_END:
-      _vcd_pin_mark_id (obj, _pbc->image_id);
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-}
-
-void
-_vcd_pbc_check_unreferenced (const VcdObj *obj)
-{
-  CdioListNode *node;
-
-  /* clear all flags */
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-
-      _pbc->referenced = false;
-    }
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-
-      _sequence->referenced = false;
-    }
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *_segment = _cdio_list_node_data (node);
-
-      _segment->referenced = false;
-    }
-
-  /* start from non-rejected lists */
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-
-      vcd_assert (_pbc->id != NULL);
-
-      if (_pbc->rejected)
-	continue;
-
-      _vcd_pbc_mark_id (obj, _pbc->id);
-    }
-
-  /* collect flags */
-
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-
-      if (!_pbc->referenced)
-	vcd_warn ("PSD item '%s' is unreachable", _pbc->id);
-    }
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-
-      if (!_sequence->referenced)
-	vcd_warn ("sequence '%s' is not reachable by PBC", _sequence->id);
-    }
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *_segment = _cdio_list_node_data (node);
-
-      if (!_segment->referenced)
-	vcd_warn ("segment item '%s' is unreachable", _segment->id);
-    }
-
-}
-
-void
-_vcd_pbc_node_write (const VcdObj *obj, const pbc_t *_pbc, void *buf,
-		     bool extended)
-{
-  vcd_assert (obj != NULL);
-  vcd_assert (_pbc != NULL);
-  vcd_assert (buf != NULL);
-
-  if (extended)
-    vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X));
-
-  switch (_pbc->type)
-    {
-    case PBC_PLAYLIST:
-      {
-	_PsdPlayListDescriptor *_md = buf;
-	CdioListNode *node;
-	int n;
-	
-	_md->type = PSD_TYPE_PLAY_LIST;
-	_md->noi = _cdio_list_length (_pbc->item_id_list);
-	
-	vcd_assert (_pbc->lid < 0x8000);
-	_md->lid = uint16_to_be (_pbc->lid | (_pbc->rejected ? 0x8000 : 0));
-	
-	_md->prev_ofs = 
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->prev_id, extended));
-	_md->next_ofs = 
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->next_id, extended));
-	_md->return_ofs =
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->retn_id, extended));
-	_md->ptime = uint16_to_be (rint (_pbc->playing_time * 15.0));
-	_md->wtime = _wtime (_pbc->wait_time);
-	_md->atime = _wtime (_pbc->auto_pause_time);
-	
-	n = 0;
-	_CDIO_LIST_FOREACH (node, _pbc->item_id_list)
-	  {
-	    const char *_id = _cdio_list_node_data (node);
-	    uint16_t _pin;
-
-	    if (_id)
-	      {
-		_pin = _vcd_pbc_pin_lookup (obj, _id);
-
-		if (!_pin)
-		  vcd_error ("PSD: referenced play item '%s' not found", _id);
-		
-		_md->itemid[n] = uint16_to_be (_pin); 
-	      }
-	    else
-	      _md->itemid[n] = 0; /* play nothing */
-	      
-	    n++;
-	  }
-      }
-      break;
-
-    case PBC_SELECTION:
-      {
-	PsdSelectionListDescriptor_t *_md = buf;
-
-	const unsigned int _nos = _cdio_list_length (_pbc->select_id_list);
-
-	if (extended)
-	  _md->type = PSD_TYPE_EXT_SELECTION_LIST;
-	else
-	  _md->type = PSD_TYPE_SELECTION_LIST;
-
-	if (!IN (_pbc->bsn, 1, MAX_PBC_SELECTIONS))
-	  vcd_error ("selection '%s': BSN (%d) not in range [1..%d]",
-		     _pbc->id, _pbc->bsn, MAX_PBC_SELECTIONS);
-
-	if (!IN (_nos, 0, MAX_PBC_SELECTIONS))
-	  vcd_error ("selection '%s': too many selections (%d > %d)",
-		     _pbc->id, _nos, MAX_PBC_SELECTIONS);
-
-	if (_nos + _pbc->bsn > 100)
-	  vcd_error ("selection '%s': BSN + NOS (%d + %d) > 100",
-		     _pbc->id, _pbc->bsn, _nos);
-
-	_md->bsn = _pbc->bsn;
-	_md->nos = _nos;
-
-	vcd_assert (sizeof (PsdSelectionListFlags) == 1);
-
-	/* selection flags */
-	if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-	  _md->flags.SelectionAreaFlag = true;
-	else
-	  _md->flags.SelectionAreaFlag = false;
-
-	_md->flags.CommandListFlag = false;
-
-	vcd_assert (_pbc->lid < 0x8000);
-	_md->lid = uint16_to_be (_pbc->lid | (_pbc->rejected ? 0x8000 : 0));
-
-	_md->prev_ofs = 
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->prev_id, extended));
-	_md->next_ofs = 
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->next_id, extended));
-	_md->return_ofs =
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->retn_id, extended));
-
-	switch (_pbc->selection_type)
-	  {
-	  case _SEL_NORMAL:
-	    _md->default_ofs =
-	      uint16_to_be (_lookup_psd_offset (obj, _pbc->default_id, extended));
-	    break;
-	    
-	  case _SEL_MULTI_DEF:
-	    _md->default_ofs = uint16_to_be (PSD_OFS_MULTI_DEF);
-	    if (_pbc->default_id)
-	      vcd_warn ("ignoring default target '%s' for multi default selection '%s'",
-			_pbc->default_id, _pbc->id);
-	    break;
-
-	  case _SEL_MULTI_DEF_NO_NUM:
-	    _md->default_ofs = uint16_to_be (PSD_OFS_MULTI_DEF_NO_NUM);
-	    if (_pbc->default_id)
-	      vcd_warn ("ignoring default target '%s' for multi default (w/o num) selection '%s'",
-			_pbc->default_id, _pbc->id);
-	    break;
-	    
-	  default:
-	    vcd_assert_not_reached ();
-	    break;
-	  }
-
-	_md->timeout_ofs =
-	  uint16_to_be (_lookup_psd_offset (obj, _pbc->timeout_id, extended));
-	_md->totime = _wtime (_pbc->timeout_time);
-
-	if (_pbc->loop_count > 0x7f)
-	  vcd_warn ("loop count %d > 127", _pbc->loop_count);
-
-	_md->loop = (_pbc->loop_count > 0x7f) ? 0x7f : _pbc->loop_count;
-	
-	if (_pbc->jump_delayed)
-	  _md->loop |= 0x80;
-
-	/* timeout related sanity checks */
-	if (_pbc->loop_count > 0
-	    && _pbc->timeout_time >= 0
-	    && !_pbc->timeout_id
-	    && !_nos)
-	  vcd_warn ("PSD: selection '%s': neither timeout nor select target available, but neither loop count is infinite nor timeout wait time", _pbc->id);
-
-	if (_pbc->timeout_id && (_pbc->timeout_time < 0 || _pbc->loop_count <= 0))
-	  vcd_warn ("PSD: selection '%s': timeout target '%s' is never used due to loop count or timeout wait time given", _pbc->id, _pbc->timeout_id);
-
-	if (_pbc->item_id)
-	  {
-	    const uint16_t _pin = _vcd_pbc_pin_lookup (obj, _pbc->item_id);
-	    
-	    if (!_pin)
-	      vcd_error ("PSD: referenced play item '%s' not found", _pbc->item_id);
-
-	    _md->itemid = uint16_to_be (_pin);
-	  }
-	else
-	  _md->itemid = 0; /* play nothing */
-
-	/* sanity checks */
-	switch (_pbc->selection_type)
-	  {
-	  case _SEL_NORMAL:
-	    break;
-	    
-	  case _SEL_MULTI_DEF:
-	  case _SEL_MULTI_DEF_NO_NUM:
-	    if (_pbc->jump_delayed)
-	      vcd_warn ("selection '%s': jump timing shall be immediate", _pbc->id);
-
-	    if (_pbc->bsn != 1)
-	      vcd_error ("selection '%s': BSN != 1 for multi default selection",
-			 _pbc->id);
-
-	    /* checking NOS == NOE */
-	    if (!_pbc->item_id)
-	      vcd_error ("selection '%s': play nothing play item not allowed for multidefault list",
-			 _pbc->id);
-
-	    {
-	      mpeg_sequence_t *_seq;
-
-	      if ((_seq = _vcd_obj_get_sequence_by_id ((VcdObj *) obj, _pbc->item_id))
-		  || (_seq = _vcd_obj_get_sequence_by_entry_id ((VcdObj *) obj, _pbc->item_id)))
-		{
-		  const unsigned _entries = 
-		    _cdio_list_length (_seq->entry_list) + 1;
-
-		  if (_nos != _entries)
-		    vcd_error ("selection '%s': number of entrypoints"
-			       " (%d for sequence '%s') != number of selections (%d)",
-			       _pbc->id, _entries, _pbc->item_id, _nos);
-		}
-	      else
-		vcd_error ("selection '%s': play item '%s'"
-			   " is requried to be sequence or entry point"
-			   " item for multi default selecton",
-			   _pbc->id, _pbc->item_id);
-	    }	    
-
-	    break;
-	    
-	  default:
-	    vcd_assert_not_reached ();
-	    break;
-	  }
-
-	/* fill selection array */
-	{
-	  CdioListNode *node = NULL;
-	  int idx = 0;
-
-	  idx = 0;
-	  _CDIO_LIST_FOREACH (node, _pbc->select_id_list)
-	    {
-	      const char *_id = _cdio_list_node_data (node);
-	    
-	      _md->ofs[idx] = 
-		uint16_to_be (_lookup_psd_offset (obj, _id, extended));
-	    
-	      idx++;
-	    }
-	}
-
-	if (extended || _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-	  {
-	    PsdSelectionListDescriptorExtended *_md2;
-	    CdioListNode *node;
-	    int n;
-	    
-	    /* append extended selection areas */
-
-	    _md2 = (void *) &_md->ofs[_nos];
-
-	    _set_area_helper (&_md2->next_area, _pbc->next_area, _pbc->id);
-	    _set_area_helper (&_md2->prev_area, _pbc->prev_area, _pbc->id);
-	    _set_area_helper (&_md2->return_area, _pbc->return_area, _pbc->id);
-
-	    _set_area_helper (&_md2->default_area, _pbc->default_area, _pbc->id);
-
-	    n = 0;
-	    if (_pbc->select_area_list)
-	      _CDIO_LIST_FOREACH (node, _pbc->select_area_list)
-	      {
-		const pbc_area_t *_area = _cdio_list_node_data (node);
-
-		_set_area_helper (&_md2->area[n], _area, _pbc->id);
-
-		n++;
-	      }
-
-	    vcd_assert (n == _nos);
-	  }
-      }
-      break;
-      
-    case PBC_END:
-      {
-	PsdEndListDescriptor *_md = buf;
-
-	_md->type = PSD_TYPE_END_LIST;
-
-	if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-	  {
-	    _md->next_disc = _pbc->next_disc;
-
-	    if (_pbc->image_id)
-	      {
-		uint16_t _pin = _vcd_pbc_pin_lookup (obj, _pbc->image_id);
-		mpeg_segment_t *_segment;
-
-		if (!_pbc->next_disc)
-		  vcd_warn ("PSD: endlist '%s': change disc picture given,"
-			    " but next volume is 0", _pbc->id);
-
-		if (!_pin)
-		  vcd_error ("PSD: referenced play item '%s' not found", 
-			     _pbc->item_id);
-
-		_md->change_pic = uint16_to_be (_pin);
-
-		/* sanity checks */
-
-		_segment = _vcd_obj_get_segment_by_id ((VcdObj *) obj,
-						       _pbc->image_id);
-
-		if (!_segment)
-		  vcd_warn ("PSD: endlist '%s': referenced play item '%s'"
-			    " is not a segment play item", 
-			    _pbc->id, _pbc->image_id);
-		else if (_segment->info->shdr[0].seen
-			 || !(_segment->info->shdr[1].seen || _segment->info->shdr[2].seen))
-		  vcd_warn ("PSD: endlist '%s': referenced play item '%s'"
-			    " should be a still picture", 
-			    _pbc->id, _pbc->image_id);
-	      }
-	  }
-	else if (_pbc->next_disc || _pbc->image_id)
-	  vcd_warn ("extended end list attributes ignored for non-SVCD");
-      }
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-}
-
-pbc_t *
-vcd_pbc_new (enum pbc_type_t type)
-{
-  pbc_t *_pbc;
-
-  _pbc = _vcd_malloc (sizeof (pbc_t));
-  _pbc->type = type;
-
-  switch (type)
-    {
-    case PBC_PLAYLIST:
-      _pbc->item_id_list = _cdio_list_new ();
-      break;
-
-    case PBC_SELECTION:
-      _pbc->select_id_list = _cdio_list_new ();
-      _pbc->select_area_list = _cdio_list_new ();
-      break;
-      
-    case PBC_END:
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return _pbc;
-}
-
-/* 
- */
-
-bool
-_vcd_pbc_finalize (VcdObj *obj)
-{
-  CdioListNode *node;
-  unsigned offset = 0, offset_ext = 0;
-  unsigned lid;
-
-  lid = 1;
-  _CDIO_LIST_FOREACH (node, obj->pbc_list)
-    {
-      pbc_t *_pbc = _cdio_list_node_data (node);
-      unsigned length, length_ext = 0;
-
-      length = _vcd_pbc_node_length (obj, _pbc, false);
-      if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X))
-	length_ext = _vcd_pbc_node_length (obj, _pbc, true);
-
-      /* round them up to... */
-      length = _vcd_ceil2block (length, INFO_OFFSET_MULT);
-      if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X))
-	length_ext = _vcd_ceil2block (length_ext, INFO_OFFSET_MULT);
-
-      /* node may not cross sector boundary! */
-      offset = _vcd_ofs_add (offset, length, ISO_BLOCKSIZE);
-      if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X))
-	offset_ext = _vcd_ofs_add (offset_ext, length_ext, ISO_BLOCKSIZE);
-
-      /* save start offsets */
-      _pbc->offset = offset - length;
-      if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X))
-	_pbc->offset_ext = offset_ext - length_ext;
-
-      _pbc->lid = lid;
-
-      lid++;
-    }
-
-  obj->psd_size = offset;
-  if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X))
-    obj->psdx_size = offset_ext;
-
-  vcd_debug ("pbc: psd size %d (extended psd %d)", offset, offset_ext);
-
-  return true;
-}
diff --git a/contrib/libvcd/pbc.h b/contrib/libvcd/pbc.h
deleted file mode 100644
index 9972c3143..000000000
--- a/contrib/libvcd/pbc.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
-    $Id: pbc.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_PBC_H__
-#define __VCD_PBC_H__
-
-#include <libvcd/types.h>
-
-/* Private includes */
-#include "data_structures.h"
-#include "util.h"
-#include "vcd.h"
-
-enum pbc_type_t {
-  PBC_INVALID = 0,
-  PBC_PLAYLIST,
-  PBC_SELECTION,
-  PBC_END
-};
-
-typedef struct psd_area_t pbc_area_t; /* fixme */
-#define pbc_area_t_SIZEOF struct_psd_area_t_SIZEOF
-
-static inline pbc_area_t *
-vcd_pbc_area_new (uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2)
-{
-  pbc_area_t *_new_area = _vcd_malloc (sizeof (pbc_area_t));
-
-  _new_area->x1 = x1;
-  _new_area->y1 = y1;
-  _new_area->x2 = x2;
-  _new_area->y2 = y2;
-
-  return _new_area;
-}
-
-/* typedef struct _pbc_t pbc_t; */
-
-struct _pbc_t {
-  enum pbc_type_t type;
-
-  char *id;
-
-  bool rejected;
-
-  /* pbc ref check */
-  bool referenced;
-
-  /* used for play/selection lists */
-  char *prev_id;
-  char *next_id;
-  char *retn_id;
-
-  /* used for play lists */
-  double playing_time;
-  int wait_time;
-  int auto_pause_time;
-  CdioList *item_id_list; /* char */
-
-  /* used for selection lists */
-  enum selection_type_t {
-    _SEL_NORMAL = 0,
-    _SEL_MULTI_DEF,
-    _SEL_MULTI_DEF_NO_NUM
-  } selection_type;
-
-  pbc_area_t *prev_area;
-  pbc_area_t *next_area;
-  pbc_area_t *return_area;
-  pbc_area_t *default_area; /* depends on selection_type */
-  CdioList *select_area_list; /* pbc_area_t */
-
-  unsigned bsn;
-  char *default_id;
-  char *timeout_id;
-  int timeout_time;
-  unsigned loop_count;
-  bool jump_delayed;
-  char *item_id;
-  CdioList *select_id_list; /* char */
-
-  /* used for end lists */
-  char *image_id;
-  unsigned next_disc;
-
-  /* computed values */
-  unsigned lid;
-  unsigned offset;
-  unsigned offset_ext;
-};
-
-enum item_type_t {
-  ITEM_TYPE_NOTFOUND = 0,
-  ITEM_TYPE_NOOP,
-  ITEM_TYPE_TRACK,
-  ITEM_TYPE_ENTRY,
-  ITEM_TYPE_SEGMENT,
-  ITEM_TYPE_PBC
-};
-
-/* functions */
-
-pbc_t *
-vcd_pbc_new (enum pbc_type_t type);
-
-pbc_t *
-_vcd_pbc_init (pbc_t *_pbc);
-
-void
-vcd_pbc_destroy (pbc_t *obj);
-
-unsigned
-_vcd_pbc_lid_lookup (const VcdObj *obj, const char item_id[]);
-
-enum item_type_t
-_vcd_pbc_lookup (const VcdObj *obj, const char item_id[]);
-
-uint16_t
-_vcd_pbc_pin_lookup (const VcdObj *obj, const char item_id[]);
-
-unsigned 
-_vcd_pbc_list_calc_size (const pbc_t *_pbc, bool extended);
-
-bool
-_vcd_pbc_finalize (VcdObj *obj);
-
-bool
-_vcd_pbc_available (const VcdObj *obj);
-
-uint16_t
-_vcd_pbc_max_lid (const VcdObj *obj);
-
-void
-_vcd_pbc_node_write (const VcdObj *obj, const pbc_t *_pbc, void *buf,
-		     bool extended);
-
-void
-_vcd_pbc_check_unreferenced (const VcdObj *obj);
-
-#endif /* __VCD_PBC_H__ */
diff --git a/contrib/libvcd/salloc.c b/contrib/libvcd/salloc.c
deleted file mode 100644
index d6fc41c68..000000000
--- a/contrib/libvcd/salloc.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
-    $Id: salloc.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <string.h>
-#include <stdlib.h>
-
-#include <cdio/cdio.h>
-
-/* Public headers */
-#include <libvcd/types.h>
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "salloc.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: salloc.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-#define VCD_SALLOC_CHUNK_SIZE 16
-
-struct _VcdSalloc
-{
-  uint8_t *data;
-  uint32_t len;
-  uint32_t alloced_chunks;
-};
-
-static void
-_vcd_salloc_set_size (VcdSalloc *bitmap, uint32_t newlen)
-{
-  uint32_t new_alloced_chunks;
-
-  vcd_assert (bitmap != NULL);
-  vcd_assert (newlen >= bitmap->len);
-
-  new_alloced_chunks = newlen / VCD_SALLOC_CHUNK_SIZE;
-  if (newlen % VCD_SALLOC_CHUNK_SIZE)
-    new_alloced_chunks++;
-
-  if (bitmap->alloced_chunks < new_alloced_chunks)
-    {
-      bitmap->data =
-        realloc (bitmap->data, new_alloced_chunks * VCD_SALLOC_CHUNK_SIZE);
-      memset (bitmap->data + (VCD_SALLOC_CHUNK_SIZE * bitmap->alloced_chunks),
-              0,
-              VCD_SALLOC_CHUNK_SIZE * (new_alloced_chunks -
-                                       bitmap->alloced_chunks));
-      bitmap->alloced_chunks = new_alloced_chunks;
-    }
-
-  bitmap->len = newlen;
-}
-
-static bool
-_vcd_salloc_is_set (const VcdSalloc *bitmap, uint32_t sector)
-{
-  unsigned _byte = sector / 8;
-  unsigned _bit = sector % 8;
-
-  if (_byte < bitmap->len)
-    return (bitmap->data[_byte] & (1 << _bit)) != 0;
-  else
-    return false;
-}
-
-static void
-_vcd_salloc_set (VcdSalloc *bitmap, uint32_t sector)
-{
-  unsigned _byte = sector / 8;
-  unsigned _bit = sector % 8;
-
-  if (_byte >= bitmap->len)
-    {
-      unsigned oldlen = bitmap->len;
-      _vcd_salloc_set_size (bitmap, _byte + 1);
-      memset (bitmap->data + oldlen, 0x00, _byte + 1 - oldlen);
-    }
-
-  bitmap->data[_byte] |= (1 << _bit);
-}
-
-static void
-_vcd_salloc_unset (VcdSalloc *bitmap, uint32_t sector)
-{
-  unsigned _byte = sector / 8;
-  unsigned _bit = sector % 8;
-
-  if (_byte >= bitmap->len)
-    vcd_assert_not_reached ();
-
-  bitmap->data[_byte] &= ~(1 << _bit);
-}
-
-/* exported */
-
-uint32_t _vcd_salloc (VcdSalloc *bitmap, uint32_t hint, uint32_t size)
-{
-  if (!size)
-    {
-      size++;
-      vcd_warn
-        ("request of 0 sectors allocment fixed up to 1 sector (this is harmless)");
-    }
-
-  vcd_assert (size > 0);
-
-  if (hint != SECTOR_NIL)
-    {
-      uint32_t i;
-      for (i = 0; i < size; i++)
-        if (_vcd_salloc_is_set (bitmap, hint + i))
-          return SECTOR_NIL;
-
-      /* everything's ok for allocing */
-
-      i = size;
-      while (i)
-        _vcd_salloc_set (bitmap, hint + (--i));
-      /* we begin with highest byte, in order to minimizing
-         realloc's in sector_set */
-
-      return hint;
-    }
-
-  /* find the lowest possible ... */
-
-  hint = 0;
-
-  while (_vcd_salloc (bitmap, hint, size) == SECTOR_NIL)
-    hint++;
-
-  return hint;
-}
-
-void
-_vcd_salloc_free (VcdSalloc *bitmap, uint32_t sec, uint32_t size)
-{
-  uint32_t i;
-
-  for (i = 0; i < size; i++) 
-    {
-      vcd_assert (_vcd_salloc_is_set (bitmap, sec + i));
-      
-      _vcd_salloc_unset (bitmap, sec + i);
-    }
-}
-
-VcdSalloc *
-_vcd_salloc_new (void)
-{
-  VcdSalloc *newobj = _vcd_malloc (sizeof (VcdSalloc));
-  return newobj;
-}
-
-void
-_vcd_salloc_destroy (VcdSalloc *bitmap)
-{
-  vcd_assert (bitmap != NULL);
-
-  free (bitmap->data);
-  free (bitmap);
-}
-
-uint32_t _vcd_salloc_get_highest (const VcdSalloc *bitmap)
-{
-  uint8_t last;
-  unsigned n;
-
-  vcd_assert (bitmap != NULL);
-
-  last = bitmap->data[bitmap->len - 1];
-
-  vcd_assert (last != 0);
-
-  n = 8;
-  while (n)
-    if ((1 << --n) & last)
-      break;
-
-  return (bitmap->len - 1) * 8 + n;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/salloc.h b/contrib/libvcd/salloc.h
deleted file mode 100644
index 4676f9b45..000000000
--- a/contrib/libvcd/salloc.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-    $Id: salloc.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* sector allocation management */
-
-#ifndef _SALLOC_H_
-#define _SALLOC_H_
-
-#include <libvcd/types.h>
-
-#define SECTOR_NIL ((uint32_t)(-1))
-
-typedef struct _VcdSalloc VcdSalloc;
-
-VcdSalloc *
-_vcd_salloc_new (void);
-
-void
-_vcd_salloc_destroy (VcdSalloc *bitmap);
-
-uint32_t
-_vcd_salloc (VcdSalloc *bitmap, uint32_t hint, uint32_t size);
-
-void
-_vcd_salloc_free (VcdSalloc *bitmap, uint32_t sec, uint32_t size);
-
-uint32_t
-_vcd_salloc_get_highest (const VcdSalloc *bitmap);
-
-#endif /* _SALLOC_H_ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/sector.c b/contrib/libvcd/sector.c
deleted file mode 100644
index d072a4f17..000000000
--- a/contrib/libvcd/sector.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
-    $Id: sector.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-              (C) 1998 Heiko Eissfeldt <heiko@colossus.escape.de>
-                  portions used & Chris Smith
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <string.h>
-
-#include <cdio/cdio.h>
-
-#include <libvcd/types.h>
-
-#include <libvcd/sector.h>
-
-/* Private includes */
-#include "vcd_assert.h"
-#include "bytesex.h"
-#include "salloc.h"
-#include "sector_private.h"
-
-static const char _rcsid[] = "$Id: sector.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-static const uint8_t sync_pattern[12] = {
-  0x00, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0x00
-};
-
-static void
-build_address (void *buf, sectortype_t sectortype, uint32_t address)
-{
-  raw_cd_sector_t *sector = buf;
-  
-  vcd_assert (sizeof(raw_cd_sector_t) == CDIO_CD_FRAMESIZE_RAW-DATA_LEN);
-
-  cdio_lba_to_msf(address, &(sector->msf));
-
-  switch(sectortype) {
-  case MODE_0:
-    sector->mode = 0;
-    break;
-  case MODE_2:
-  case MODE_2_FORM_1:
-  case MODE_2_FORM_2:
-    sector->mode = 2;
-    break;
-  default:
-    vcd_assert_not_reached ();
-    break;
-  }
-}
-
-/* From cdrtools-1.11a25 */
-static uint32_t
-build_edc(const uint8_t inout[], int from, int upto)
-{
-  const uint8_t *p = inout+from;
-  uint32_t result = 0;
-
-  upto -= from-1;
-  upto /= 4;
-  while (--upto >= 0) {
-    result = EDC_crctable[(result ^ *p++) & 0xffL] ^ (result >> 8);
-    result = EDC_crctable[(result ^ *p++) & 0xffL] ^ (result >> 8);
-    result = EDC_crctable[(result ^ *p++) & 0xffL] ^ (result >> 8);
-    result = EDC_crctable[(result ^ *p++) & 0xffL] ^ (result >> 8);
-  }
-  return (result);
-}
-
-/* From cdrtools-1.11a40 */
-static void
-encode_L2_Q(uint8_t inout[4 + L2_RAW + 4 + 8 + L2_P + L2_Q])
-{
-  uint8_t *dps;
-  uint8_t *dp;
-  uint8_t *Q;
-  int i, j;
-        
-  Q = inout + 4 + L2_RAW + 4 + 8 + L2_P;
-  
-  dps = inout;
-  for (j = 0; j < 26; j++) {
-    uint16_t a, b;
-
-    a = b = 0;
-    dp = dps;
-    for (i = 0; i < 43; i++) {
-      
-      /* LSB */
-      a ^= L2sq[i][*dp++];
-      
-      /* MSB */
-      b ^= L2sq[i][*dp];
-      
-      dp += 2*44-1;
-      if (dp >= &inout[(4 + L2_RAW + 4 + 8 + L2_P)]) {
-        dp -= (4 + L2_RAW + 4 + 8 + L2_P);
-      } 
-    }
-    Q[0]      = a >> 8;
-    Q[26*2]   = a;
-    Q[1]      = b >> 8;
-    Q[26*2+1] = b;
-    
-    Q += 2;
-    dps += 2*43;
-  }
-}
-
-static void
-encode_L2_P (uint8_t inout[4 + L2_RAW + 4 + 8 + L2_P])
-{
-  uint8_t *dp;
-  unsigned char *P;
-  int i, j;
-  
-  P = inout + 4 + L2_RAW + 4 + 8;
-  
-  for (j = 0; j < 43; j++) {
-    uint16_t a;
-    uint16_t b;
-    
-    a = b = 0;
-    dp = inout;
-    for (i = 19; i < 43; i++) {
-      
-      /* LSB */
-      a ^= L2sq[i][*dp++];
-      
-      /* MSB */
-      b ^= L2sq[i][*dp];
-      
-      dp += 2*43 -1;
-    }
-    P[0]      = a >> 8;
-    P[43*2]   = a;
-    P[1]      = b >> 8;
-    P[43*2+1] = b;
-    
-    P += 2;
-    inout += 2;
-  }
-}
-
-/* Layer 2 Product code en/decoder */
-static void
-do_encode_L2 (void *buf, sectortype_t sectortype, uint32_t address)
-{
-  raw_cd_sector_t *raw_sector = buf;
-
-  vcd_assert (buf != NULL);
-
-  vcd_assert (sizeof (sync_pattern) == SYNC_LEN);
-  vcd_assert (sizeof (mode2_form1_sector_t) == CDIO_CD_FRAMESIZE_RAW);
-  vcd_assert (sizeof (mode2_form2_sector_t) == CDIO_CD_FRAMESIZE_RAW);
-  vcd_assert (sizeof (mode0_sector_t) == CDIO_CD_FRAMESIZE_RAW);
-  vcd_assert (sizeof (raw_cd_sector_t) == SYNC_LEN+HEADER_LEN);
-  
-  memset (raw_sector, 0, SYNC_LEN+HEADER_LEN);
-  memcpy (raw_sector->sync, sync_pattern, sizeof (sync_pattern));
-
-  switch (sectortype) {
-  case MODE_0:
-    {
-      mode0_sector_t *sector = buf;
-
-      memset(sector->data, 0, sizeof(sector->data));
-    }
-    break;
-  case MODE_2:
-    break;
-  case MODE_2_FORM_1:
-    {
-      mode2_form1_sector_t *sector = buf;
-
-      sector->edc = uint32_to_le(build_edc(buf, 16, 16+8+2048-1));
-
-      encode_L2_P((uint8_t*)buf+SYNC_LEN);
-      encode_L2_Q((uint8_t*)buf+SYNC_LEN);
-    }
-    break;
-  case MODE_2_FORM_2:
-    {
-      mode2_form2_sector_t *sector = buf;
-
-      sector->edc = uint32_to_le(build_edc(buf, 16, 16+8+2324-1));
-    }
-    break;
-  default:
-    vcd_assert_not_reached ();
-  }
-
-  build_address (buf, sectortype, address);
-}
-
-void
-_vcd_make_mode2 (void *raw_sector, const void *data, uint32_t extent,
-                 uint8_t fnum, uint8_t cnum, uint8_t sm, uint8_t ci)
-{
-  uint8_t *subhdr = (uint8_t*)raw_sector+16;
-
-  vcd_assert (raw_sector != NULL);
-  vcd_assert (data != NULL);
-  vcd_assert (extent != SECTOR_NIL);
-
-  memset (raw_sector, 0, CDIO_CD_FRAMESIZE_RAW);
-  
-  subhdr[0] = subhdr[4] = fnum;
-  subhdr[1] = subhdr[5] = cnum;
-  subhdr[2] = subhdr[6] = sm;
-  subhdr[3] = subhdr[7] = ci;
-
-  if (sm & SM_FORM2) 
-    {
-      memcpy ((char*)raw_sector+CDIO_CD_XA_SYNC_HEADER, data, 
-              M2F2_SECTOR_SIZE);
-      do_encode_L2 (raw_sector, MODE_2_FORM_2, extent+CDIO_PREGAP_SECTORS);
-    } 
-  else 
-    {
-      memcpy ((char*)raw_sector+CDIO_CD_XA_SYNC_HEADER, data, 
-              CDIO_CD_FRAMESIZE);
-      do_encode_L2 (raw_sector, MODE_2_FORM_1, extent+CDIO_PREGAP_SECTORS);
-    } 
-}
-
-void
-_vcd_make_raw_mode2 (void *raw_sector, const void *data, uint32_t extent)
-{
-  vcd_assert (raw_sector != NULL);
-  vcd_assert (data != NULL);
-  vcd_assert (extent != SECTOR_NIL);
-  
-  memset (raw_sector, 0, CDIO_CD_FRAMESIZE_RAW);
-
-  memcpy ((char*)raw_sector+12+4, data, M2RAW_SECTOR_SIZE);
-  do_encode_L2 (raw_sector, MODE_2, extent+CDIO_PREGAP_SECTORS);
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/sector_private.h b/contrib/libvcd/sector_private.h
deleted file mode 100644
index 9411b5420..000000000
--- a/contrib/libvcd/sector_private.h
+++ /dev/null
@@ -1,1348 +0,0 @@
-/*
-    $Id: sector_private.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-              (C) 1998 Heiko Eissfeldt <heiko@colossus.escape.de>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_CD_SECTOR_PRIVATE_H__
-#define __VCD_CD_SECTOR_PRIVATE_H__
-
-#define RS_L12_BITS 8 
-
-#define L2_RAW (1024*2) 
-#define L2_Q   (26*2*2) 
-#define L2_P   (43*2*2) 
-
-typedef enum {
-  MODE_0,
-  MODE_2,
-  MODE_2_FORM_1,
-  MODE_2_FORM_2
-} sectortype_t;
-
-#define SYNC_LEN 12
-#define DATA_LEN 2336
-#define HEADER_LEN 4
-
-typedef struct {
-  uint8_t sync[SYNC_LEN];
-  msf_t msf;
-  uint8_t mode;
-  uint8_t user_data[EMPTY_ARRAY_SIZE];
-} raw_cd_sector_t;
-
-#define raw_cd_sector_t_SIZEOF (SYNC_LEN+HEADER_LEN)
-
-typedef struct {
-  uint8_t sync[SYNC_LEN];
-  msf_t msf;
-  uint8_t mode;
-} sector_header_t;
-
-#define sector_header_t_SIZEOF (SYNC_LEN+HEADER_LEN)
-
-typedef struct {
-  sector_header_t sector_header;
-  uint8_t data[M2RAW_SECTOR_SIZE];
-} mode0_sector_t;
-
-#define mode0_sector_t_SIZEOF CDIO_CD_FRAMESIZE_RAW
-
-typedef struct {
-  sector_header_t sector_header;
-  uint8_t subheader[CDIO_CD_SUBHEADER_SIZE];
-  uint8_t data[CDIO_CD_FRAMESIZE];
-  uint32_t edc;
-  uint8_t l2_p[L2_P];
-  uint8_t l2_q[L2_Q];
-} mode2_form1_sector_t;
-
-#define mode2_form1_sector_t_SIZEOF CDIO_CD_FRAMESIZE_RAW
-
-typedef struct {
-  sector_header_t sector_header;
-  uint8_t subheader[CDIO_CD_SUBHEADER_SIZE];
-  uint8_t data[M2F2_SECTOR_SIZE];
-  uint32_t edc;
-} mode2_form2_sector_t;
-
-#define mode2_form2_sector_t_SIZEOF CDIO_CD_FRAMESIZE_RAW
-
-/*****************************************************************/
-/*                                                               */
-/* CRC LOOKUP TABLE                                              */
-/* ================                                              */
-/* The following CRC lookup table was generated automagically    */
-/* by the Rocksoft^tm Model CRC Algorithm Table Generation       */
-/* Program V1.0 using the following model parameters:            */
-/*                                                               */
-/*    Width   : 4 bytes.                                         */
-/*    Poly    : 0x8001801BL                                      */
-/*    Reverse : TRUE.                                            */
-/*                                                               */
-/* For more information on the Rocksoft^tm Model CRC Algorithm,  */
-/* see the document titled "A Painless Guide to CRC Error        */
-/* Detection Algorithms" by Ross Williams                        */
-/* (ross@guest.adelaide.edu.au.). This document is likely to be  */
-/* in the FTP archive "ftp.adelaide.edu.au/pub/rocksoft".        */
-/*                                                               */
-/*****************************************************************/
-
-static const uint32_t EDC_crctable[256] =
-{
-  0x00000000U, 0x90910101U, 0x91210201U, 0x01B00300U,
-  0x92410401U, 0x02D00500U, 0x03600600U, 0x93F10701U,
-  0x94810801U, 0x04100900U, 0x05A00A00U, 0x95310B01U,
-  0x06C00C00U, 0x96510D01U, 0x97E10E01U, 0x07700F00U,
-  0x99011001U, 0x09901100U, 0x08201200U, 0x98B11301U,
-  0x0B401400U, 0x9BD11501U, 0x9A611601U, 0x0AF01700U,
-  0x0D801800U, 0x9D111901U, 0x9CA11A01U, 0x0C301B00U,
-  0x9FC11C01U, 0x0F501D00U, 0x0EE01E00U, 0x9E711F01U,
-  0x82012001U, 0x12902100U, 0x13202200U, 0x83B12301U,
-  0x10402400U, 0x80D12501U, 0x81612601U, 0x11F02700U,
-  0x16802800U, 0x86112901U, 0x87A12A01U, 0x17302B00U,
-  0x84C12C01U, 0x14502D00U, 0x15E02E00U, 0x85712F01U,
-  0x1B003000U, 0x8B913101U, 0x8A213201U, 0x1AB03300U,
-  0x89413401U, 0x19D03500U, 0x18603600U, 0x88F13701U,
-  0x8F813801U, 0x1F103900U, 0x1EA03A00U, 0x8E313B01U,
-  0x1DC03C00U, 0x8D513D01U, 0x8CE13E01U, 0x1C703F00U,
-  0xB4014001U, 0x24904100U, 0x25204200U, 0xB5B14301U,
-  0x26404400U, 0xB6D14501U, 0xB7614601U, 0x27F04700U,
-  0x20804800U, 0xB0114901U, 0xB1A14A01U, 0x21304B00U,
-  0xB2C14C01U, 0x22504D00U, 0x23E04E00U, 0xB3714F01U,
-  0x2D005000U, 0xBD915101U, 0xBC215201U, 0x2CB05300U,
-  0xBF415401U, 0x2FD05500U, 0x2E605600U, 0xBEF15701U,
-  0xB9815801U, 0x29105900U, 0x28A05A00U, 0xB8315B01U,
-  0x2BC05C00U, 0xBB515D01U, 0xBAE15E01U, 0x2A705F00U,
-  0x36006000U, 0xA6916101U, 0xA7216201U, 0x37B06300U,
-  0xA4416401U, 0x34D06500U, 0x35606600U, 0xA5F16701U,
-  0xA2816801U, 0x32106900U, 0x33A06A00U, 0xA3316B01U,
-  0x30C06C00U, 0xA0516D01U, 0xA1E16E01U, 0x31706F00U,
-  0xAF017001U, 0x3F907100U, 0x3E207200U, 0xAEB17301U,
-  0x3D407400U, 0xADD17501U, 0xAC617601U, 0x3CF07700U,
-  0x3B807800U, 0xAB117901U, 0xAAA17A01U, 0x3A307B00U,
-  0xA9C17C01U, 0x39507D00U, 0x38E07E00U, 0xA8717F01U,
-  0xD8018001U, 0x48908100U, 0x49208200U, 0xD9B18301U,
-  0x4A408400U, 0xDAD18501U, 0xDB618601U, 0x4BF08700U,
-  0x4C808800U, 0xDC118901U, 0xDDA18A01U, 0x4D308B00U,
-  0xDEC18C01U, 0x4E508D00U, 0x4FE08E00U, 0xDF718F01U,
-  0x41009000U, 0xD1919101U, 0xD0219201U, 0x40B09300U,
-  0xD3419401U, 0x43D09500U, 0x42609600U, 0xD2F19701U,
-  0xD5819801U, 0x45109900U, 0x44A09A00U, 0xD4319B01U,
-  0x47C09C00U, 0xD7519D01U, 0xD6E19E01U, 0x46709F00U,
-  0x5A00A000U, 0xCA91A101U, 0xCB21A201U, 0x5BB0A300U,
-  0xC841A401U, 0x58D0A500U, 0x5960A600U, 0xC9F1A701U,
-  0xCE81A801U, 0x5E10A900U, 0x5FA0AA00U, 0xCF31AB01U,
-  0x5CC0AC00U, 0xCC51AD01U, 0xCDE1AE01U, 0x5D70AF00U,
-  0xC301B001U, 0x5390B100U, 0x5220B200U, 0xC2B1B301U,
-  0x5140B400U, 0xC1D1B501U, 0xC061B601U, 0x50F0B700U,
-  0x5780B800U, 0xC711B901U, 0xC6A1BA01U, 0x5630BB00U,
-  0xC5C1BC01U, 0x5550BD00U, 0x54E0BE00U, 0xC471BF01U,
-  0x6C00C000U, 0xFC91C101U, 0xFD21C201U, 0x6DB0C300U,
-  0xFE41C401U, 0x6ED0C500U, 0x6F60C600U, 0xFFF1C701U,
-  0xF881C801U, 0x6810C900U, 0x69A0CA00U, 0xF931CB01U,
-  0x6AC0CC00U, 0xFA51CD01U, 0xFBE1CE01U, 0x6B70CF00U,
-  0xF501D001U, 0x6590D100U, 0x6420D200U, 0xF4B1D301U,
-  0x6740D400U, 0xF7D1D501U, 0xF661D601U, 0x66F0D700U,
-  0x6180D800U, 0xF111D901U, 0xF0A1DA01U, 0x6030DB00U,
-  0xF3C1DC01U, 0x6350DD00U, 0x62E0DE00U, 0xF271DF01U,
-  0xEE01E001U, 0x7E90E100U, 0x7F20E200U, 0xEFB1E301U,
-  0x7C40E400U, 0xECD1E501U, 0xED61E601U, 0x7DF0E700U,
-  0x7A80E800U, 0xEA11E901U, 0xEBA1EA01U, 0x7B30EB00U,
-  0xE8C1EC01U, 0x7850ED00U, 0x79E0EE00U, 0xE971EF01U,
-  0x7700F000U, 0xE791F101U, 0xE621F201U, 0x76B0F300U,
-  0xE541F401U, 0x75D0F500U, 0x7460F600U, 0xE4F1F701U,
-  0xE381F801U, 0x7310F900U, 0x72A0FA00U, 0xE231FB01U,
-  0x71C0FC00U, 0xE151FD01U, 0xE0E1FE01U, 0x7070FF00U,
-};
-
-
-static const uint16_t L2sq[43][256] = {
-  {    0, 44719, 16707, 61420, 33414, 11305, 50117, 28010,  6417, 47038,
-   22610, 63229, 39831, 13624, 56020, 29819, 12834, 40077, 29537, 56782,
-   45220,  7691, 61927, 24392, 11059, 34204, 27248, 50399, 43445,  1818,
-   59638, 18009, 25668, 51947,  9479, 35752, 59074, 18541, 42881,  2350,
-   32085, 54266, 15382, 37561, 65491, 20860, 48784,  4159, 22118, 63689,
-    5925, 47498, 54496, 31311, 38307, 15116, 20343, 57816,  3636, 41115,
-   52721, 25438, 36018,  8733, 51336, 26151, 35275, 10084, 18958, 58529,
-    2893, 42466, 53657, 32566, 37082, 15989, 21279, 64944,  4700, 48371,
-   64170, 21509, 48105,  5446, 30764, 54915, 14703, 38848, 58299, 19732,
-   41720,  3159, 24893, 53138,  8318, 36561, 44236,   611, 60815, 17184,
-   11850, 32997, 28425, 49574, 46557,  7026, 62622, 23089, 14171, 39412,
-   30232, 55479, 40686, 12353, 57261, 28930,  7272, 45767, 23851, 62340,
-   34815, 10576, 50876, 26643,  1401, 43990, 17466, 60053, 36109,  9122,
-   52302, 25313,  3979, 41252, 20168, 57447, 37916, 15027, 54623, 31728,
-    5786, 47157, 22489, 63862, 48943,  4480, 65132, 20675, 15785, 37638,
-   31978, 53829, 42558,  2193, 59261, 18898,  9400, 35351, 26107, 52052,
-   59721, 18406, 43018,  1701, 27599, 50528, 10892, 33827, 61528, 24311,
-   45339,  8116, 29406, 56433, 13213, 40242, 56171, 30148, 39464, 13447,
-   23021, 63298,  6318, 46593, 49786, 27861, 33593, 11670, 16636, 61011,
-     447, 44816, 17797, 60202,  1222, 43625, 50947, 27052, 34368, 10479,
-   23700, 62011,  7639, 45944, 56850, 28861, 40785, 12798, 30631, 55560,
-   14052, 38987, 62753, 23438, 46178,  6861, 28342, 49177, 12277, 33114,
-   60464, 17055, 44403,   988,  8641, 36718, 24706, 52781, 41799,  3560,
-   57860, 19627, 14544, 38527, 31123, 55100, 47702, 5369,  64277, 21946,
-    5091, 48460, 21152, 64527, 37221, 16330, 53286, 32393,  2802, 42077,
-   19377, 58654, 34932,  9947, 51511, 26520,
-  },
-  {    0, 55768, 44973, 30325, 17223, 39583, 60650, 13618, 34446, 24406,
-   10531, 61691, 50633,  7185, 27236, 46012,  4353, 51417, 48812, 26484,
-   21062, 35742, 65003,  9267, 38799, 20055, 14370, 57850, 54472,  3344,
-   31589, 41661,  8706, 64474, 36271, 21623, 24901, 47261, 52968,  5936,
-   42124, 32084,  2849, 54009, 59339, 15891, 18534, 37310, 13059, 60123,
-   40110, 17782, 28740, 43420, 57321,  1585, 46477, 27733,  6688, 50168,
-   63178, 12050, 22887, 32959, 17412, 40412, 60329, 12913,  1859, 56987,
-   43246, 28982, 49802,  6994, 27943, 46335, 33229, 22549, 11872, 63416,
-   21765, 36061, 64168,  9072,  5698, 53146, 47599, 24631, 54155,  2643,
-   31782, 42494, 37068, 18708, 16225, 59065, 26118, 49118, 51627,  4211,
-    9537, 64665, 35564, 21300, 57480, 14672, 20261, 38653, 41935, 31255,
-    3170, 54714, 30471, 44767, 55466,   370, 13376, 60824, 39917, 16949,
-   61833, 10321, 24100, 34812, 45774, 27414,  7523, 50363, 34824, 20944,
-   10149, 65149, 52047,  4759, 25826, 48442,  3718, 55134, 41259, 30963,
-   19905, 37913, 57964, 15284, 39177, 16593, 13988, 61308, 55886,   918,
-   30179, 44091,  8071, 50783, 45098, 27122, 23744, 34072, 62317, 10933,
-   43530, 29650,  1447, 56447, 59725, 12437, 18144, 40760, 11396, 62812,
-   33577, 23281, 28611, 46619, 49262,  6582, 47883, 25299,  5286, 52606,
-   63564,  8596, 22497, 36409, 15749, 58461, 37416, 19440, 32450, 42778,
-   53615,  2231, 52236,  5588, 25505, 47737, 36683, 22163,  8422, 63806,
-   19074, 37722, 58671, 15607,  2501, 53277, 42600, 32688, 56589,  1237,
-   29344, 43896, 40522, 18322, 12775, 59455, 23427, 33371, 62510, 11766,
-    6340, 49436, 46953, 28337, 60942, 14294, 16803, 39035, 44361, 29841,
-    740,  56124, 26752, 45400, 50989,  7925, 11207, 61983, 33898, 23986,
-   65295,  9943, 20642, 35194, 48200, 26000,  5093, 51773, 31105, 41049,
-   54828,  4084, 15046, 58142, 38251, 19635,
-  },
-  {    0, 27757, 55514, 46263, 44457, 49604, 30067,  6430, 18255, 11042,
-   40853, 62456, 60134, 34443, 12860, 24145, 36510, 58099, 22084, 14889,
-    9015, 20314, 64493, 38784, 51665, 42428,  4363, 32102, 25720,  2069,
-   48290, 53455,   289, 27980, 55803, 46486, 44168, 49381, 29778,  6207,
-   18030, 10755, 40628, 62169, 60359, 34730, 13085, 24432, 36799, 58322,
-   22373, 15112,  8726, 20091, 64204, 38561, 51440, 42141,  4138, 31815,
-   25945,  2356, 48515, 53742,   578, 28207, 55960, 46837, 45035, 50054,
-   30513,  7004, 17677, 10592, 40407, 61882, 59556, 33993, 12414, 23571,
-   36060, 57521, 21510, 14443,  8565, 19736, 63919, 38338, 52115, 43006,
-    4937, 32548, 26170,  2647, 48864, 53901,   867, 28430, 56249, 47060,
-   44746, 49831, 30224,  6781, 17452, 10305, 40182, 61595, 59781, 34280,
-   12639, 23858, 36349, 57744, 21799, 14666,  8276, 19513, 63630, 38115,
-   51890, 42719,  4712, 32261, 26395,  2934, 49089, 54188,  1156, 26857,
-   56414, 45107, 43309, 50496, 29175,  7578, 17355, 12198, 39697, 63356,
-   61026, 33295, 14008, 23253, 35354, 58999, 21184, 16045, 10163, 19422,
-   65385, 37636, 52565, 41272,  5519, 31202, 24828,  3217, 47142, 54347,
-    1445, 27080, 56703, 45330, 43020, 50273, 28886,  7355, 17130, 11911,
-   39472, 63069, 61251, 33582, 14233, 23540, 35643, 59222, 21473, 16268,
-    9874, 19199, 65096, 37413, 52340, 40985,  5294, 30915, 25053,  3504,
-   47367, 54634,  1734, 27307, 56860, 45681, 43887, 50946, 29621,  8152,
-   16777, 11748, 39251, 62782, 60448, 32845, 13562, 22679, 34904, 58421,
-   20610, 15599,  9713, 18844, 64811, 37190, 53015, 41850,  6093, 31648,
-   25278,  3795, 47716, 54793,  2023, 27530, 57149, 45904, 43598, 50723,
-   29332,  7929, 16552, 11461, 39026, 62495, 60673, 33132, 13787, 22966,
-   35193, 58644, 20899, 15822,  9424, 18621, 64522, 36967, 52790, 41563,
-    5868, 31361, 25503,  4082, 47941, 55080,
-  },
-  {    0, 47289, 28015, 54742, 56030, 25191, 47025,  3848, 43425,  4376,
-   50382, 31863, 29567, 52166,  7696, 42665, 20319, 63462,  8752, 39561,
-   38273, 11576, 63726, 16471, 59134, 24135, 35729, 13096, 15392, 33945,
-   20815, 59894, 40638,  9735, 62417, 19304, 17504, 64729, 10511, 37302,
-   14111, 36774, 23152, 58057, 60865, 21880, 32942, 14359, 53729, 26968,
-   48270,  1079,  2879, 45958, 26192, 57065, 30784, 49401,  5423, 44438,
-   41630,  6695, 53233, 30536,  8545, 39384, 19470, 62647, 64447, 17158,
-   38608, 11881, 35008, 12409, 58799, 23830, 21022, 60071, 16241, 34760,
-   28222, 54919,   849, 48104, 46304,  3161, 55695, 24886, 51103, 32550,
-   43760,  4681,  7489, 42488, 28718, 51351, 49119,  1894, 53936, 27145,
-   25857, 56760,  2158, 45271,  5758, 44743, 31505, 50088, 52384, 29721,
-   41423,  6518, 61568, 18489, 40431,  9558, 10846, 37607, 18225, 65416,
-   22817, 57752, 13390, 36087, 33791, 15174, 61072, 22057, 17090, 64123,
-   12205, 38676, 38940,  8357, 62835, 19914, 60259, 21466, 34316, 16053,
-   12733, 35076, 23762, 58475,  3485, 46372, 24818, 55371, 55107, 28666,
-   47660,   661, 42044,  7301, 51539, 29162, 32482, 50779,  5005, 43828,
-   56444, 25797, 45331,  2474,  1698, 48667, 27597, 54132, 30173, 52580,
-    6322, 40971, 44803,  6074, 49772, 31445, 37667, 11162, 65100, 18165,
-   18941, 61764,  9362, 39979, 14978, 33339, 22509, 61268, 57436, 22757,
-   36147, 13706, 25507, 56090,  3788, 46709, 47485,   452, 54290, 27819,
-   51714, 29371, 42861,  8148,  4316, 43109, 32179, 50442, 11516, 37957,
-   16787, 63786, 63010, 20123, 39757,  9204, 34141, 15844, 59442, 20619,
-   24451, 59194, 13036, 35413, 64797, 17828, 36978, 10443, 10179, 40826,
-   19116, 61973, 21692, 60421, 14803, 33130, 36450, 14043, 58125, 23476,
-   45634,  2811, 57133, 26516, 26780, 53285,  1523, 48458,  7139, 41818,
-   30348, 52789, 49469, 31108, 44114,  5355,
-  },
-  {    0, 53971, 47547, 27496, 28523, 48568, 54992,  1027, 57046,  3077,
-   26477, 46526, 45501, 25454,  2054, 56021, 41393, 29538,  6154, 51929,
-   52954,  7177, 30561, 42418, 32615, 44468, 50908,  5135,  4108, 49887,
-   43447, 31588, 24447, 36268, 59076, 13335, 12308, 58055, 35247, 23420,
-   33193, 21370, 14354, 60097, 61122, 15377, 22393, 34218, 65230, 11293,
-   18293, 38310, 37285, 17270, 10270, 64205,  8216, 62155, 39331, 19312,
-   20339, 40352, 63176,  9243, 48894, 27693,  1861, 54678, 53653,   838,
-   26670, 47869, 24616, 45819, 55699,  2880,  3907, 56720, 46840, 25643,
-    8015, 52636, 42740, 29735, 28708, 41719, 51615,  6988, 49561,  4938,
-   30754, 43761, 44786, 31777,  5961, 50586, 57729, 13138, 22586, 35561,
-   36586, 23609, 14161, 58754, 16215, 60804, 34540, 21567, 20540, 33519,
-   59783, 15188, 16432, 37603, 63883, 11096, 12123, 64904, 38624, 17459,
-   40678, 19509, 10077, 62862, 61837,  9054, 18486, 39653, 25057, 45874,
-   55386,  2697,  3722, 56409, 46897, 26082, 48951, 28132,  1676, 54367,
-   53340,   655, 27111, 47924, 49232,  4739, 31211, 43832, 44859, 32232,
-    5760, 50259,  7814, 52309, 42813, 30190, 29165, 41790, 51286,  6789,
-   16030, 60493, 34597, 22006, 20981, 33574, 59470, 15005, 57416, 12955,
-   23027, 35616, 36643, 24048, 13976, 58443, 40751, 19964,  9876, 62535,
-   61508,  8855, 18943, 39724, 16889, 37674, 63554, 10897, 11922, 64577,
-   38697, 17914, 57119,  3532, 26276, 46199, 45172, 25255,  2511, 56092,
-     457, 54042, 47218, 27297, 28322, 48241, 55065,  1482, 32430, 44157,
-   50965,  5574,  4549, 49942, 43134, 31405, 41080, 29355,  6595, 51984,
-   53011,  7616, 30376, 42107, 32864, 21171, 14811, 60168, 61195, 15832,
-   22192, 33891, 24246, 35941, 59149, 13790, 12765, 58126, 34918, 23221,
-    8657, 62210, 39018, 19129, 20154, 40041, 63233,  9682, 65287, 11732,
-   18108, 37999, 36972, 17087, 10711, 64260,
-  },
-  {    0, 59366, 54225, 13367, 48063, 23641, 26734, 36744, 27491, 35973,
-   47282, 24404, 53468, 14138,   781, 58603, 54982, 12576,  1303, 58097,
-   28025, 35487, 48808, 22862, 48549, 23107, 28276, 35218,  1562, 57852,
-   54731, 12845, 45457, 22135, 25152, 34214,  2606, 60872, 55807, 15897,
-   56050, 15636,  2339, 61125, 24909, 34475, 45724, 21882, 26455, 32945,
-   46214, 21344, 56552, 15118,  3897, 59615,  3124, 60370, 57317, 14339,
-   46987, 20589, 25690, 33724, 32575, 39129, 44270, 19208, 50304,  9062,
-    5969, 61623,  5212, 62394, 51085,  8299, 45027, 18437, 31794, 39892,
-   43513, 19999, 31272, 40398,  4678, 62880, 49559,  9841, 49818,  9596,
-    4427, 63149, 31013, 40643, 43764, 19730, 52910, 10568,  7551, 64153,
-   29969, 37623, 42688, 16678, 42445, 16939, 30236, 37370,  7794, 63892,
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-   33850, 35636, 13556, 15354, 10984,  9702,  2252,  1986, 5840,   6622,
-   19588, 17290, 21144, 23958, 28860, 32690, 28320, 25006, 50196, 51994,
-   55816, 54534, 63532, 63266, 58928, 59710, 48228, 45930, 41592, 44406,
-   32860, 36690, 40512, 37198, 51497, 50727, 55093, 55355, 62737, 64031,
-   60173, 58371, 45401, 48727, 44869, 41035, 36193, 33391, 37757, 40051,
-   14793, 14023, 10197, 10459,  1521, 2815,   7149,  5347, 16825, 20151,
-   24485, 20651, 32129, 29327, 25501, 27795,
-  },
-  {    0,  1798,  3596,  2314,  7192,  6942, 4628,  5394,  14384, 16182,
-   13884, 12602,  9256,  9006, 10788, 11554, 28768, 30566, 32364, 31082,
-   27768, 27518, 25204, 25970, 18512, 20310, 18012, 16730, 21576, 21326,
-   23108, 23874, 57536, 59334, 61132, 59850, 64728, 64478, 62164, 62930,
-   55536, 57334, 55036, 53754, 50408, 50158, 51940, 52706, 37024, 38822,
-   40620, 39338, 36024, 35774, 33460, 34226, 43152, 44950, 42652, 41370,
-   46216, 45966, 47748, 48514, 56733, 55963, 54161, 54423, 49541, 50819,
-   53129, 51343, 58797, 58027, 60321, 60583, 63925, 65203, 63417, 61631,
-   44541, 43771, 41969, 42231, 45541, 46819, 49129, 47343, 38349, 37579,
-   39873, 40135, 35285, 36563, 34777, 32991, 15709, 14939, 13137, 13399,
-    8517,  9795, 12105, 10319,  1389,   619,  2913,  3175,  6517,  7795,
-    6009,  4223, 19773, 19003, 17201, 17463, 20773, 22051, 24361, 22575,
-   29965, 29195, 31489, 31751, 26901, 28179, 26393, 24607, 42791, 40993,
-   43307, 44589, 47935, 48185, 46387, 45621, 40727, 38929, 37147, 38429,
-   33551, 33801, 36099, 35333, 55111, 53313, 55627, 56909, 52063, 52313,
-   50515, 49749, 61303, 59505, 57723, 59005, 62319, 62569, 64867, 64101,
-   18407, 16609, 18923, 20205, 23551, 23801, 22003, 21237, 32727, 30929,
-   29147, 30429, 25551, 25801, 28099, 27333, 14215, 12417, 14731, 16013,
-   11167, 11417,  9619,  8853,  4023,  2225,   443,  1725,  5039,  5289,
-    7587,  6821, 31418, 32188, 29878, 29616, 26274, 24996, 26798, 28584,
-   17034, 17804, 19590, 19328, 24210, 22932, 20638, 22424,  2778,  3548,
-    1238,   976,  5826,  4548,  6350,  8136, 13034, 13804, 15590, 15328,
-   12018, 10740,  8446, 10232, 39546, 40316, 38006, 37744, 34402, 33124,
-   34926, 36712, 41546, 42316, 44102, 43840, 48722, 47444, 45150, 46936,
-   59930, 60700, 58390, 58128, 62978, 61700, 63502, 65288, 53802, 54572,
-   56358, 56096, 52786, 51508, 49214, 51000,
-  },
-  {    0,   770,  1540,  1286,  3080,  3850,  2572,  2318,  6160,  6930,
-    7700,  7446,  5144,  5914,  4636,  4382, 12320, 13090, 13860, 13606,
-   15400, 16170, 14892, 14638, 10288, 11058, 11828, 11574,  9272, 10042,
-    8764,  8510, 24640, 25410, 26180, 25926, 27720, 28490, 27212, 26958,
-   30800, 31570, 32340, 32086, 29784, 30554, 29276, 29022, 20576, 21346,
-   22116, 21862, 23656, 24426, 23148, 22894, 18544, 19314, 20084, 19830,
-   17528, 18298, 17020, 16766, 49280, 50050, 50820, 50566, 52360, 53130,
-   51852, 51598, 55440, 56210, 56980, 56726, 54424, 55194, 53916, 53662,
-   61600, 62370, 63140, 62886, 64680, 65450, 64172, 63918, 59568, 60338,
-   61108, 60854, 58552, 59322, 58044, 57790, 41152, 41922, 42692, 42438,
-   44232, 45002, 43724, 43470, 47312, 48082, 48852, 48598, 46296, 47066,
-   45788, 45534, 37088, 37858, 38628, 38374, 40168, 40938, 39660, 39406,
-   35056, 35826, 36596, 36342, 34040, 34810, 33532, 33278, 40221, 40479,
-   39705, 38939, 37141, 37399, 38673, 37907, 34061, 34319, 33545, 32779,
-   35077, 35335, 36609, 35843, 44349, 44607, 43833, 43067, 41269, 41527,
-   42801, 42035, 46381, 46639, 45865, 45099, 47397, 47655, 48929, 48163,
-   64861, 65119, 64345, 63579, 61781, 62039, 63313, 62547, 58701, 58959,
-   58185, 57419, 59717, 59975, 61249, 60483, 52605, 52863, 52089, 51323,
-   49525, 49783, 51057, 50291, 54637, 54895, 54121, 53355, 55653, 55911,
-   57185, 56419, 23965, 24223, 23449, 22683, 20885, 21143, 22417, 21651,
-   17805, 18063, 17289, 16523, 18821, 19079, 20353, 19587, 28093, 28351,
-   27577, 26811, 25013, 25271, 26545, 25779, 30125, 30383, 29609, 28843,
-   31141, 31399, 32673, 31907, 15837, 16095, 15321, 14555, 12757, 13015,
-   14289, 13523,  9677,  9935,  9161,  8395, 10693, 10951, 12225, 11459,
-    3581,  3839,  3065,  2299,   501,   759,  2033,  1267,  5613,  5871,
-    5097,  4331,  6629,  6887,  8161,  7395,
-  },
-};
-
-#endif /* __VCD_CD_SECTOR_PRIVATE_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/stream.c b/contrib/libvcd/stream.c
deleted file mode 100644
index 2840a05d6..000000000
--- a/contrib/libvcd/stream.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
-    $Id: stream.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-#include <cdio/cdio.h>
-
-/* #define STREAM_DEBUG  */
-
-/* Public headers */
-
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "vcd_assert.h"
-#include "stream.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: stream.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-/* 
- * DataSource implementations
- */
-
-struct _VcdDataSink {
-  void* user_data;
-  vcd_data_sink_io_functions op;
-  int is_open;
-  long position;
-};
-
-static void
-_vcd_data_sink_open_if_necessary(VcdDataSink *obj)
-{
-  vcd_assert (obj != NULL);
-
-  if (!obj->is_open) {
-    if (obj->op.open(obj->user_data))
-      vcd_error("could not opening output stream...");
-    else {
-      obj->is_open = 1;
-      obj->position = 0;
-    }
-  }
-}
-
-VcdDataSink* 
-vcd_data_sink_new(void *user_data, const vcd_data_sink_io_functions *funcs)
-{
-  VcdDataSink *new_obj;
-
-  new_obj = _vcd_malloc(sizeof(VcdDataSink));
-
-  new_obj->user_data = user_data;
-  memcpy(&(new_obj->op), funcs, sizeof(vcd_data_sink_io_functions));
-
-  return new_obj;
-}
-
-long
-vcd_data_sink_seek(VcdDataSink* obj, long offset)
-{
-  vcd_assert (obj != NULL);
-
-  _vcd_data_sink_open_if_necessary(obj);
-
-  if (obj->position != offset) {
-    vcd_warn("had to reposition DataSink from %ld to %ld!", obj->position, offset);
-    obj->position = offset;
-    return obj->op.seek(obj->user_data, offset);
-  }
-
-  return 0;
-}
-
-long
-vcd_data_sink_write(VcdDataSink* obj, const void *ptr, long size, long nmemb)
-{
-  long written;
-
-  vcd_assert (obj != NULL);
-  
-  _vcd_data_sink_open_if_necessary(obj);
-
-  written = obj->op.write(obj->user_data, ptr, size*nmemb);
-  obj->position += written;
-
-  return written;
-}
-
-long
-vcd_data_sink_printf (VcdDataSink *obj, const char format[], ...)
-{
-  char buf[4096] = { 0, };
-  long retval;
-  int len;
-
-  va_list args;
-  va_start (args, format);
-
-  len = vsnprintf (buf, sizeof(buf), format, args);
-
-  if (len < 0 || len > (sizeof (buf) - 1))
-    vcd_error ("vsnprintf() returned %d", len);
-  
-  retval = vcd_data_sink_write (obj, buf, 1, len);
-
-  va_end (args);
-
-  return retval;
-}
-
-void
-vcd_data_sink_close(VcdDataSink* obj)
-{
-  vcd_assert (obj != NULL);
-
-  if (obj->is_open) {
-    obj->op.close(obj->user_data);
-    obj->is_open = 0;
-    obj->position = 0;
-  }
-}
-
-void
-vcd_data_sink_destroy(VcdDataSink* obj)
-{
-  vcd_assert (obj != NULL);
-
-  vcd_data_sink_close(obj);
-
-  obj->op.free(obj->user_data);
-}
-
-/* 
- * DataSource implementations
- */
-
-struct _VcdDataSource {
-  void* user_data;
-  vcd_data_source_io_functions op;
-  int is_open;
-  long position;
-};
-
-static void
-_vcd_data_source_open_if_necessary(VcdDataSource *obj)
-{
-  vcd_assert (obj != NULL);
-
-  if (!obj->is_open) {
-    if (obj->op.open(obj->user_data))
-      vcd_error ("could not opening input stream...");
-    else {
-#ifdef STREAM_DEBUG
-      vcd_debug ("opened source...");
-#endif
-      obj->is_open = 1;
-      obj->position = 0;
-    }
-  }
-}
-
-long
-vcd_data_source_seek(VcdDataSource* obj, long offset)
-{
-  vcd_assert (obj != NULL);
-
-  _vcd_data_source_open_if_necessary(obj);
-
-  if (obj->position != offset) {
-#ifdef STREAM_DEBUG
-    vcd_warn("had to reposition DataSource from %ld to %ld!", obj->position, offset);
-#endif
-    obj->position = offset;
-    return obj->op.seek(obj->user_data, offset);
-  }
-
-  return 0;
-}
-
-VcdDataSource*
-vcd_data_source_new(void *user_data, const vcd_data_source_io_functions *funcs)
-{
-  VcdDataSource *new_obj;
-
-  new_obj = _vcd_malloc (sizeof (VcdDataSource));
-
-  new_obj->user_data = user_data;
-  memcpy(&(new_obj->op), funcs, sizeof(vcd_data_source_io_functions));
-
-  return new_obj;
-}
-
-long
-vcd_data_source_read(VcdDataSource* obj, void *ptr, long size, long nmemb)
-{
-  long read_bytes;
-
-  vcd_assert (obj != NULL);
-
-  _vcd_data_source_open_if_necessary(obj);
-
-  read_bytes = obj->op.read(obj->user_data, ptr, size*nmemb);
-  obj->position += read_bytes;
-
-  return read_bytes;
-}
-
-long
-vcd_data_source_stat(VcdDataSource* obj)
-{
-  vcd_assert (obj != NULL);
-
-  _vcd_data_source_open_if_necessary(obj);
-
-  return obj->op.stat(obj->user_data);
-}
-
-void
-vcd_data_source_close(VcdDataSource* obj)
-{
-  vcd_assert (obj != NULL);
-
-  if (obj->is_open) {
-#ifdef STREAM_DEBUG
-    vcd_debug ("closed source...");
-#endif
-    obj->op.close(obj->user_data);
-    obj->is_open = 0;
-    obj->position = 0;
-  }
-}
-
-void
-vcd_data_source_destroy(VcdDataSource* obj)
-{
-  vcd_assert (obj != NULL);
-
-  vcd_data_source_close(obj);
-
-  obj->op.free(obj->user_data);
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/stream.h b/contrib/libvcd/stream.h
deleted file mode 100644
index 43b8c911a..000000000
--- a/contrib/libvcd/stream.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-    $Id: stream.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#ifndef __VCD_STREAM_H__
-#define __VCD_STREAM_H__
-
-#include <libvcd/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* typedef'ed IO functions prototypes */
-
-typedef int(*vcd_data_open_t)(void *user_data);
-
-typedef long(*vcd_data_read_t)(void *user_data, void *buf, long count);
-
-typedef long(*vcd_data_write_t)(void *user_data, const void *buf,
-                                  long count);
-
-typedef long(*vcd_data_seek_t)(void *user_data, long offset);
-
-typedef long(*vcd_data_stat_t)(void *user_data);
-
-typedef int(*vcd_data_close_t)(void *user_data);
-
-typedef void(*vcd_data_free_t)(void *user_data);
-
-
-/* abstract data sink */
-
-typedef struct _VcdDataSink VcdDataSink;
-
-typedef struct {
-  vcd_data_open_t open;
-  vcd_data_seek_t seek;
-  vcd_data_write_t write;
-  vcd_data_close_t close;
-  vcd_data_free_t free;
-} vcd_data_sink_io_functions;
-
-VcdDataSink* 
-vcd_data_sink_new(void *user_data, const vcd_data_sink_io_functions *funcs);
-
-long
-vcd_data_sink_write(VcdDataSink* obj, const void *ptr, long size, long nmemb);
-
-long
-vcd_data_sink_printf (VcdDataSink *obj, const char format[], ...) GNUC_PRINTF(2, 3);
-
-long
-vcd_data_sink_seek(VcdDataSink* obj, long offset);
-
-void
-vcd_data_sink_destroy(VcdDataSink* obj);
-
-void
-vcd_data_sink_close(VcdDataSink* obj);
-
-/* abstract data source */
-
-typedef struct _VcdDataSource VcdDataSource;
-
-typedef struct {
-  vcd_data_open_t open;
-  vcd_data_seek_t seek; 
-  vcd_data_stat_t stat; 
-  vcd_data_read_t read;
-  vcd_data_close_t close;
-  vcd_data_free_t free;
-} vcd_data_source_io_functions;
-
-VcdDataSource*
-vcd_data_source_new(void *user_data, const vcd_data_source_io_functions *funcs);
-
-long
-vcd_data_source_read(VcdDataSource* obj, void *ptr, long size, long nmemb);
-
-long
-vcd_data_source_seek(VcdDataSource* obj, long offset);
-
-long
-vcd_data_source_stat(VcdDataSource* obj);
-
-void
-vcd_data_source_destroy(VcdDataSource* obj);
-
-void
-vcd_data_source_close(VcdDataSource* obj);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __VCD_STREAM_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/stream_stdio.c b/contrib/libvcd/stream_stdio.c
deleted file mode 100644
index 4eac0f6b3..000000000
--- a/contrib/libvcd/stream_stdio.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
-    $Id: stream_stdio.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h> 
-#include <sys/stat.h>
-#include <errno.h>
-
-#include <cdio/cdio.h>
-
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "stream_stdio.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: stream_stdio.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-#define VCD_STREAM_STDIO_BUFSIZE (128*1024)
-
-typedef struct {
-  char *pathname;
-  FILE *fd;
-  char *fd_buf;
-  off_t st_size; /* used only for source */
-} _UserData;
-
-static int
-_stdio_open_source (void *user_data) 
-{
-  _UserData *const ud = user_data;
-  
-  if ((ud->fd = fopen (ud->pathname, "rb")))
-    {
-      ud->fd_buf = _vcd_malloc (VCD_STREAM_STDIO_BUFSIZE);
-      setvbuf (ud->fd, ud->fd_buf, _IOFBF, VCD_STREAM_STDIO_BUFSIZE);
-    }
-
-  return (ud->fd == NULL);
-}
-
-static int
-_stdio_open_sink (void *user_data) 
-{
-  _UserData *const ud = user_data;
-
-  if ((ud->fd = fopen (ud->pathname, "wb")))
-    {
-      ud->fd_buf = _vcd_malloc (VCD_STREAM_STDIO_BUFSIZE);
-      setvbuf (ud->fd, ud->fd_buf, _IOFBF, VCD_STREAM_STDIO_BUFSIZE);
-    }
-  
-  return (ud->fd == NULL);
-}
-
-static int
-_stdio_close(void *user_data)
-{
-  _UserData *const ud = user_data;
-
-  if (fclose (ud->fd))
-    vcd_error ("fclose (): %s", strerror (errno));
- 
-  ud->fd = NULL;
-
-  free (ud->fd_buf);
-  ud->fd_buf = NULL;
-
-  return 0;
-}
-
-static void
-_stdio_free(void *user_data)
-{
-  _UserData *const ud = user_data;
-
-  if (ud->pathname)
-    free(ud->pathname);
-
-  if (ud->fd) /* should be NULL anyway... */
-    _stdio_close(user_data); 
-
-  free(ud);
-}
-
-static long
-_stdio_seek(void *user_data, long offset)
-{
-  _UserData *const ud = user_data;
-
-  if (fseek (ud->fd, offset, SEEK_SET))
-    vcd_error ("fseek (): %s", strerror (errno));
-
-  return offset;
-}
-
-static long
-_stdio_stat(void *user_data)
-{
-  const _UserData *const ud = user_data;
-
-  return ud->st_size;
-}
-
-static long
-_stdio_read(void *user_data, void *buf, long count)
-{
-  _UserData *const ud = user_data;
-  long read;
-
-  read = fread(buf, 1, count, ud->fd);
-
-  if (read != count)
-    { /* fixme -- ferror/feof */
-      if (feof (ud->fd))
-        {
-          vcd_debug ("fread (): EOF encountered");
-          clearerr (ud->fd);
-        }
-      else if (ferror (ud->fd))
-        {
-          vcd_error ("fread (): %s", strerror (errno));
-          clearerr (ud->fd);
-        }
-      else
-        vcd_debug ("fread (): short read and no EOF?!?");
-    }
-
-  return read;
-}
-
-static long
-_stdio_write(void *user_data, const void *buf, long count)
-{
-  _UserData *const ud = user_data;
-  long written;
-
-  written = fwrite(buf, 1, count, ud->fd);
-  
-  if (written != count)
-    vcd_error ("fwrite (): %s", strerror (errno));
-
-  return written;
-}
-
-VcdDataSource*
-vcd_data_source_new_stdio(const char pathname[])
-{
-  VcdDataSource *new_obj = NULL;
-  vcd_data_source_io_functions funcs = { 0, };
-  _UserData *ud = NULL;
-  struct stat statbuf;
-  
-  if (stat (pathname, &statbuf) == -1) 
-    {
-      vcd_error ("could not stat() file `%s': %s", pathname, strerror (errno));
-      return NULL;
-    }
-
-  ud = _vcd_malloc (sizeof (_UserData));
-
-  ud->pathname = strdup(pathname);
-  ud->st_size = statbuf.st_size; /* let's hope it doesn't change... */
-
-  funcs.open = _stdio_open_source;
-  funcs.seek = _stdio_seek;
-  funcs.stat = _stdio_stat;
-  funcs.read = _stdio_read;
-  funcs.close = _stdio_close;
-  funcs.free = _stdio_free;
-
-  new_obj = vcd_data_source_new(ud, &funcs);
-
-  return new_obj;
-}
-
-
-VcdDataSink*
-vcd_data_sink_new_stdio(const char pathname[])
-{
-  VcdDataSink *new_obj = NULL;
-  vcd_data_sink_io_functions funcs;
-  _UserData *ud = NULL;
-  struct stat statbuf;
-
-  if (stat (pathname, &statbuf) != -1) 
-    vcd_warn ("file `%s' exist already, will get overwritten!", pathname);
-
-  ud = _vcd_malloc (sizeof (_UserData));
-
-  memset (&funcs, 0, sizeof (funcs));
-
-  ud->pathname = strdup (pathname);
-
-  funcs.open = _stdio_open_sink;
-  funcs.seek = _stdio_seek;
-  funcs.write = _stdio_write;
-  funcs.close = _stdio_close;
-  funcs.free = _stdio_free;
-
-  new_obj = vcd_data_sink_new (ud, &funcs);
-
-  return new_obj;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/stream_stdio.h b/contrib/libvcd/stream_stdio.h
deleted file mode 100644
index 46bca3140..000000000
--- a/contrib/libvcd/stream_stdio.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-    $Id: stream_stdio.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#ifndef __VCD_STREAM_STDIO_H__
-#define __VCD_STREAM_STDIO_H__
-
-/* Private headers */
-#include "stream.h"
-
-VcdDataSink*
-vcd_data_sink_new_stdio(const char pathname[]);
-
-VcdDataSource*
-vcd_data_source_new_stdio(const char pathname[]);
-
-#endif /* __VCD_STREAM_STDIO_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/util.c b/contrib/libvcd/util.c
deleted file mode 100644
index a1e5c57d4..000000000
--- a/contrib/libvcd/util.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
-    $Id: util.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-/* Private includes */
-#include "vcd_assert.h"
-#include "bytesex.h"
-#include "util.h"
-
-static const char _rcsid[] = "$Id: util.c,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $";
-
-size_t
-_vcd_strlenv(char **str_array)
-{
-  size_t n = 0;
-
-  vcd_assert (str_array != NULL);
-
-  while(str_array[n])
-    n++;
-
-  return n;
-}
-
-void
-_vcd_strfreev(char **strv)
-{
-  int n;
-  
-  vcd_assert (strv != NULL);
-
-  for(n = 0; strv[n]; n++)
-    free(strv[n]);
-
-  free(strv);
-}
-
-char *
-_vcd_strjoin (char *strv[], unsigned count, const char delim[])
-{
-  size_t len;
-  char *new_str;
-  unsigned n;
-
-  vcd_assert (strv != NULL);
-  vcd_assert (delim != NULL);
-
-  len = (count-1) * strlen (delim);
-
-  for (n = 0;n < count;n++)
-    len += strlen (strv[n]);
-
-  len++;
-
-  new_str = _vcd_malloc (len);
-  new_str[0] = '\0';
-
-  for (n = 0;n < count;n++)
-    {
-      if (n)
-        strcat (new_str, delim);
-      strcat (new_str, strv[n]);
-    }
-  
-  return new_str;
-}
-
-char **
-_vcd_strsplit(const char str[], char delim) /* fixme -- non-reentrant */
-{
-  int n;
-  char **strv = NULL;
-  char *_str, *p;
-  char _delim[2] = { 0, 0 };
-
-  vcd_assert (str != NULL);
-
-  _str = strdup(str);
-  _delim[0] = delim;
-
-  vcd_assert (_str != NULL);
-
-  n = 1;
-  p = _str;
-  while(*p) 
-    if (*(p++) == delim)
-      n++;
-
-  strv = _vcd_malloc (sizeof (char *) * (n+1));
-  
-  n = 0;
-  while((p = strtok(n ? NULL : _str, _delim)) != NULL) 
-    strv[n++] = strdup(p);
-
-  free(_str);
-
-  return strv;
-}
-
-void *
-_vcd_malloc (size_t size)
-{
-  void *new_mem = malloc (size);
-
-  vcd_assert (new_mem != NULL);
-
-  memset (new_mem, 0, size);
-
-  return new_mem;
-}
-
-void *
-_vcd_memdup (const void *mem, size_t count)
-{
-  void *new_mem = NULL;
-
-  if (mem)
-    {
-      new_mem = _vcd_malloc (count);
-      memcpy (new_mem, mem, count);
-    }
-  
-  return new_mem;
-}
-
-char *
-_vcd_strdup_upper (const char str[])
-{
-  char *new_str = NULL;
-
-  if (str)
-    {
-      char *p;
-
-      p = new_str = strdup (str);
-
-      while (*p)
-        {
-          *p = toupper (*p);
-          p++;
-        }
-    }
-
-  return new_str;
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/util.h b/contrib/libvcd/util.h
deleted file mode 100644
index c5a9ead7c..000000000
--- a/contrib/libvcd/util.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-    $Id: util.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_UTIL_H__
-#define __VCD_UTIL_H__
-
-#include <stdlib.h>
-#include <libvcd/types.h>
-
-#ifndef __CDIO_UTIL_H__
-#undef  MAX
-#define MAX(a, b)  (((a) > (b)) ? (a) : (b))
-
-#undef  MIN
-#define MIN(a, b)  (((a) < (b)) ? (a) : (b))
-
-#undef  IN
-#define IN(x, low, high) ((x) >= (low) && (x) <= (high))
-
-#undef  CLAMP
-#define CLAMP(x, low, high)  (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
-
-#endif
-
-static inline unsigned
-_vcd_len2blocks (unsigned len, int blocksize)
-{
-  unsigned blocks;
-
-  blocks = len / blocksize;
-  if (len % blocksize)
-    blocks++;
-
-  return blocks;
-}
-
-/* round up to next block boundary */
-static inline unsigned 
-_vcd_ceil2block (unsigned offset, int blocksize)
-{
-  return _vcd_len2blocks (offset, blocksize) * blocksize;
-}
-
-static inline unsigned 
-_vcd_ofs_add (unsigned offset, unsigned length, int blocksize)
-{
-  if (blocksize - (offset % blocksize) < length)
-    offset = _vcd_ceil2block (offset, blocksize);
-
-  offset += length;
-
-  return offset;
-}
-
-size_t
-_vcd_strlenv(char **str_array);
-
-char *
-_vcd_strjoin (char *strv[], unsigned count, const char delim[]);
-
-char **
-_vcd_strsplit(const char str[], char delim);
-
-void
-_vcd_strfreev(char **strv);
-
-void *
-_vcd_malloc (size_t size);
-
-void *
-_vcd_memdup (const void *mem, size_t count);
-
-char *
-_vcd_strdup_upper (const char str[]);
-
-static inline const char *
-_vcd_bool_str (bool b)
-{
-  return b ? "yes" : "no";
-}
-
-#endif /* __VCD_UTIL_H__ */
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/vcd.c b/contrib/libvcd/vcd.c
deleted file mode 100644
index 0772149ec..000000000
--- a/contrib/libvcd/vcd.c
+++ /dev/null
@@ -1,2412 +0,0 @@
-/*
-    $Id: vcd.c,v 1.4 2006/12/08 16:26:10 mshopf Exp $
-
-    Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <math.h>
-
-#include <cdio/cdio.h>
-#include <cdio/iso9660.h>
-
-/* public headers */
-#include <libvcd/types.h>
-#include <libvcd/info.h>
-
-#include <libvcd/files.h>
-#include <libvcd/sector.h>
-#include <libvcd/logging.h>
-
-/* Private headers */
-#include "assert.h"
-#include "dict.h"
-#include "directory.h"
-#include "obj.h"
-#include "pbc.h"
-#include "salloc.h"
-#include "util.h"
-#include "vcd.h"
-
-static const char _rcsid[] = "$Id: vcd.c,v 1.4 2006/12/08 16:26:10 mshopf Exp $";
-
-static const char zero[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-#define DEFAULT_ISO_PREPARER_ID       "GNU VCDImager " VERSION " " HOST_ARCH
-
-/* exported private functions
- */
-
-mpeg_sequence_t *
-_vcd_obj_get_sequence_by_id (VcdObj *obj, const char sequence_id[])
-{
-  CdioListNode *node;
-
-  vcd_assert (sequence_id != NULL);
-  vcd_assert (obj != NULL);
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-
-      if (_sequence->id && !strcmp (sequence_id, _sequence->id))
-        return _sequence;
-    }
-
-  return NULL;
-}
-
-mpeg_sequence_t *
-_vcd_obj_get_sequence_by_entry_id (VcdObj *obj, const char entry_id[])
-{
-  CdioListNode *node;
-
-  vcd_assert (entry_id != NULL);
-  vcd_assert (obj != NULL);
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-      CdioListNode *node2;
-
-      /* default entry point */
-      if (_sequence->default_entry_id 
-          && !strcmp (entry_id, _sequence->default_entry_id))
-        return _sequence;
-
-      /* additional entry points */
-      _CDIO_LIST_FOREACH (node2, _sequence->entry_list)
-	{
-	  entry_t *_entry = _cdio_list_node_data (node2);
-
-	  if (_entry->id 
-              && !strcmp (entry_id, _entry->id))
-	    return _sequence;
-	}
-    }
-
-  /* not found */
-
-  return NULL;
-}
-
-mpeg_segment_t *
-_vcd_obj_get_segment_by_id (VcdObj *obj, const char segment_id[])
-{
-  CdioListNode *node;
-
-  vcd_assert (segment_id != NULL);
-  vcd_assert (obj != NULL);
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *_segment = _cdio_list_node_data (node);
-
-      if (_segment->id && !strcmp (segment_id, _segment->id))
-        return _segment;
-    }
-
-  return NULL;
-}
-
-bool
-_vcd_obj_has_cap_p (const VcdObj *obj, enum vcd_capability_t capability)
-{
-  switch (capability)
-    {
-    case _CAP_VALID:
-      switch (obj->type)
-        {
-        case VCD_TYPE_VCD:
-        case VCD_TYPE_VCD11:
-        case VCD_TYPE_VCD2:
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          return true;
-          break;
-
-        case VCD_TYPE_INVALID:
-          return false;
-          break;
-        }
-      break;
-
-    case _CAP_MPEG2:
-      switch (obj->type)
-        {
-        case VCD_TYPE_VCD:
-        case VCD_TYPE_VCD11:
-        case VCD_TYPE_VCD2:
-        case VCD_TYPE_INVALID:
-          return false;
-          break;
-
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          return true;
-          break;
-        }
-      break;
-
-    case _CAP_PBC:
-      switch (obj->type)
-        {
-        case VCD_TYPE_VCD:
-        case VCD_TYPE_VCD11:
-        case VCD_TYPE_INVALID:
-          return false;
-          break;
-
-        case VCD_TYPE_VCD2:
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          return true;
-          break;
-        }
-      break;
-
-    case _CAP_PBC_X:
-      switch (obj->type)
-        {
-        case VCD_TYPE_VCD:
-        case VCD_TYPE_VCD11:
-        case VCD_TYPE_INVALID:
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          return false;
-          break;
-
-        case VCD_TYPE_VCD2:
-          return true;
-          break;
-        }
-      break;
-
-    case _CAP_4C_SVCD:
-      switch (obj->type)
-        {
-        case VCD_TYPE_VCD:
-        case VCD_TYPE_VCD11:
-        case VCD_TYPE_INVALID:
-        case VCD_TYPE_VCD2:
-          return false;
-          break;
-
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          return true;
-          break;
-        }
-      break;
-
-    case _CAP_PAL_BITS:
-      return _vcd_obj_has_cap_p (obj, _CAP_PBC); /* for now */
-      break;
-
-    case _CAP_MPEG1:
-      return !_vcd_obj_has_cap_p (obj, _CAP_MPEG2); /* for now */
-      break;
-
-    case _CAP_TRACK_MARGINS:
-      return !_vcd_obj_has_cap_p (obj, _CAP_MPEG2); /* for now */
-      break;
-    }
-
-  vcd_assert_not_reached ();
-  return false;
-}
-
-/*
- * public methods
- */ 
-
-VcdObj *
-vcd_obj_new (vcd_type_t vcd_type)
-{
-  VcdObj *new_obj = NULL;
-  static bool _first = true;
-  
-  if (_first)
-    {
-#if defined(_DEVELOPMENT_)      
-      vcd_warn ("initializing libvcd %s [%s]", VERSION, HOST_ARCH);
-      vcd_warn (" ");
-      vcd_warn (" this is the UNSTABLE development branch!");
-      vcd_warn (" use only if you know what you are doing");
-      vcd_warn (" see http://www.hvrlab.org/~hvr/vcdimager/ for more information");
-      vcd_warn (" ");
-#else
-      vcd_debug ("initializing libvcd %s [%s]", VERSION, HOST_ARCH);
-#endif
-      _first = false;
-    }
-
-  new_obj = _vcd_malloc (sizeof (VcdObj));
-  new_obj->type = vcd_type;
-
-  if (!_vcd_obj_has_cap_p (new_obj, _CAP_VALID))
-    {
-      vcd_error ("VCD type not supported");
-      free (new_obj);
-      return NULL;
-    }
-
-  if (vcd_type == VCD_TYPE_VCD)
-    vcd_warn ("VCD 1.0 support is experimental -- user feedback needed!");
-
-  new_obj->iso_volume_label = strdup ("");
-  new_obj->iso_publisher_id = strdup ("");
-  new_obj->iso_application_id = strdup ("");
-  new_obj->iso_preparer_id = _vcd_strdup_upper (DEFAULT_ISO_PREPARER_ID);
-  new_obj->info_album_id = strdup ("");
-  new_obj->info_volume_count = 1;
-  new_obj->info_volume_number = 1;
-
-  new_obj->custom_file_list = _cdio_list_new ();
-  new_obj->custom_dir_list = _cdio_list_new ();
-
-
-  new_obj->mpeg_sequence_list = _cdio_list_new ();
-
-  new_obj->mpeg_segment_list = _cdio_list_new ();
-
-  new_obj->pbc_list = _cdio_list_new ();
-
-  /* gap's defined by IEC-10149 / ECMA-130 */
-
-  /* pre-gap's for tracks but the first one */
-  new_obj->track_pregap = CDIO_PREGAP_SECTORS; 
-  /* post-gap after last track */
-  new_obj->leadout_pregap = CDIO_POSTGAP_SECTORS; 
-
-  if (_vcd_obj_has_cap_p (new_obj, _CAP_TRACK_MARGINS))
-    {
-      new_obj->track_front_margin = 30;
-      new_obj->track_rear_margin = 45;
-    }
-  else
-    {
-      new_obj->track_front_margin = 0;
-      new_obj->track_rear_margin = 0;
-    }
-
-  return new_obj;
-}
-
-int 
-vcd_obj_remove_item (VcdObj *obj, const char id[])
-{
-  vcd_warn ("vcd_obj_remove_item('%s') not implemented yet!", id);
-
-  return -1;
-}
-
-static void
-_vcd_obj_remove_mpeg_track (VcdObj *obj, int track_id)
-{
-  int length;
-  mpeg_sequence_t *track = NULL;
-  CdioListNode *node = NULL;
-
-  vcd_assert (track_id >= 0);
-
-  node = _vcd_list_at (obj->mpeg_sequence_list, track_id);
-  
-  vcd_assert (node != NULL);
-
-  track = (mpeg_sequence_t *) _cdio_list_node_data (node);
-
-  vcd_mpeg_source_destroy (track->source, true);
-
-  length = track->info->packets;
-  length += obj->track_pregap + obj->track_front_margin + 0 + obj->track_rear_margin;
-
-  /* fixup offsets */
-  {
-    CdioListNode *node2 = node;
-    while ((node2 = _cdio_list_node_next (node2)) != NULL)
-      ((mpeg_sequence_t *) _cdio_list_node_data (node))->relative_start_extent -= length;
-  }
-
-  obj->relative_end_extent -= length;
-
-  /* shift up */
-  _cdio_list_node_free (node, true);
-}
-
-int
-vcd_obj_append_segment_play_item (VcdObj *obj, VcdMpegSource *mpeg_source,
-                                  const char item_id[])
-{
-  mpeg_segment_t *segment = NULL;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (mpeg_source != NULL);
-
-  if (!_vcd_obj_has_cap_p (obj, _CAP_PBC))
-    {
-      vcd_error ("segment play items not supported for this vcd type");
-      return -1;
-    }
-
-  if (!item_id)
-    {
-      vcd_error ("no id given for segment play item");
-      return -1;
-    }
-
-  if (_vcd_pbc_lookup (obj, item_id))
-    {
-      vcd_error ("item id (%s) exists already", item_id);
-      return -1;
-    }
-
-  vcd_info ("scanning mpeg segment item #%d for scanpoints...", 
-            _cdio_list_length (obj->mpeg_segment_list));
-
-  vcd_mpeg_source_scan (mpeg_source, !obj->relaxed_aps,
-                        obj->update_scan_offsets, NULL, NULL);
-
-  if (vcd_mpeg_source_get_info (mpeg_source)->packets == 0)
-    {
-      vcd_error ("mpeg is empty?");
-      return -1;
-    }
-
-  /* create list node */
-
-  segment = _vcd_malloc (sizeof (mpeg_sequence_t));
-
-  segment->source = mpeg_source;
-
-  segment->id = strdup (item_id);
- 
-  segment->info = vcd_mpeg_source_get_info (mpeg_source);
-  segment->segment_count = _vcd_len2blocks (segment->info->packets, 150);
-
-  segment->pause_list = _cdio_list_new ();
-
-  vcd_debug ("SPI length is %d sector(s), allocated %d segment(s)",
-             segment->info->packets,
-             segment->segment_count);
-
-  _cdio_list_append (obj->mpeg_segment_list, segment);
-
-  return 0;
-}
-
-int
-vcd_obj_append_sequence_play_item (VcdObj *obj, VcdMpegSource *mpeg_source,
-                                   const char item_id[],
-                                   const char default_entry_id[])
-{
-  unsigned length;
-  mpeg_sequence_t *sequence = NULL;
-  int track_no = _cdio_list_length (obj->mpeg_sequence_list);
-
-  vcd_assert (obj != NULL);
-  vcd_assert (mpeg_source != NULL);
-
-  if (item_id && _vcd_pbc_lookup (obj, item_id))
-    {
-      vcd_error ("item id (%s) exist already", item_id);
-      return -1;
-    }
-
-  if (default_entry_id && _vcd_pbc_lookup (obj, default_entry_id))
-    {
-      vcd_error ("default entry id (%s) exist already", default_entry_id);
-      return -1;
-    }
-
-  if (default_entry_id && item_id && !strcmp (item_id, default_entry_id))
-    {
-      vcd_error ("default entry id == item id (%s)", item_id);
-      return -1;
-    }
-
-  vcd_info ("scanning mpeg sequence item #%d for scanpoints...", track_no);
-  vcd_mpeg_source_scan (mpeg_source, !obj->relaxed_aps,
-                        obj->update_scan_offsets, NULL, NULL);
-
-  sequence = _vcd_malloc (sizeof (mpeg_sequence_t));
-
-  sequence->source = mpeg_source;
-
-  if (item_id)
-    sequence->id = strdup (item_id);
-
-  if (default_entry_id)
-    sequence->default_entry_id = strdup (default_entry_id);
-  
-  sequence->info = vcd_mpeg_source_get_info (mpeg_source);
-  length = sequence->info->packets;
-
-  sequence->entry_list = _cdio_list_new ();
-  sequence->pause_list = _cdio_list_new ();
-
-  obj->relative_end_extent += obj->track_pregap;
-  sequence->relative_start_extent = obj->relative_end_extent;
-
-  obj->relative_end_extent += obj->track_front_margin + length + obj->track_rear_margin;
-
-  /* sanity checks */
-
-  if (length < 75)
-    vcd_warn ("mpeg stream shorter than 75 sectors");
-
-  if (!_vcd_obj_has_cap_p (obj, _CAP_PAL_BITS)
-      && vcd_mpeg_get_norm (&sequence->info->shdr[0]) != MPEG_NORM_FILM
-      && vcd_mpeg_get_norm (&sequence->info->shdr[0]) != MPEG_NORM_NTSC)
-    vcd_warn ("VCD 1.x should contain only NTSC/FILM video (may work with PAL nevertheless)");
-
-  if (!_vcd_obj_has_cap_p (obj, _CAP_MPEG1)
-      && sequence->info->version == MPEG_VERS_MPEG1)
-    vcd_warn ("this VCD type should not contain MPEG1 streams");
-
-  if (!_vcd_obj_has_cap_p (obj, _CAP_MPEG2)
-      && sequence->info->version == MPEG_VERS_MPEG2)
-    vcd_warn ("this VCD type should not contain MPEG2 streams");
-
-  if (!sequence->info->shdr[0].seen
-      || sequence->info->shdr[1].seen
-      || sequence->info->shdr[2].seen)
-    vcd_warn ("sequence items should contain a motion video stream!");
-
-  {
-    int i;
-
-    for (i = 0; i < 3; i++)
-      {
-        if (sequence->info->ahdr[i].seen)
-          {
-            if (i && !_vcd_obj_has_cap_p (obj, _CAP_MPEG2))
-              vcd_warn ("audio stream #%d not supported by this VCD type", i);
-
-            if (sequence->info->ahdr[i].sampfreq != 44100)
-              vcd_warn ("audio stream #%d has sampling frequency %d Hz (should be 44100 Hz)", 
-                        i, sequence->info->ahdr[i].sampfreq);
-
-            if (sequence->info->ahdr[i].layer != 2)
-              vcd_warn ("audio stream #%d is not layer II", i);
-
-            if (_vcd_obj_has_cap_p (obj, _CAP_MPEG1) 
-                && sequence->info->ahdr[i].bitrate != 224*1024)
-              vcd_warn ("audio stream #%d has bitrate %d kbps (should be 224 kbps for this vcd type)",
-                        i, sequence->info->ahdr[i].bitrate);
-          }
-        else if (!i && !_vcd_obj_has_cap_p (obj, _CAP_MPEG2))
-          {
-            vcd_warn ("this VCD type requires an audio stream to be present");
-          }
-      }
-  }
-    
-  /* vcd_debug ("track# %d's detected playing time: %.2f seconds",  */
-  /*            track_no, sequence->info->playing_time); */
-
-  _cdio_list_append (obj->mpeg_sequence_list, sequence);
-
-  return track_no;
-}
-
-static int
-_pause_cmp (pause_t *ent1, pause_t *ent2)
-{
-  if (ent1->time < ent2->time)
-    return -1;
-
-  if (ent1->time > ent2->time)
-    return 1;
-
-  return 0;
-}
-
-int 
-vcd_obj_add_sequence_pause (VcdObj *obj, const char sequence_id[], 
-                            double pause_time, const char pause_id[])
-{
-  mpeg_sequence_t *_sequence;
-
-  vcd_assert (obj != NULL);
-
-  if (sequence_id)
-    _sequence = _vcd_obj_get_sequence_by_id (obj, sequence_id);
-  else
-    _sequence = 
-      _cdio_list_node_data (_cdio_list_end (obj->mpeg_sequence_list));
-
-  if (!_sequence)
-    {
-      vcd_error ("sequence id `%s' not found", sequence_id);
-      return -1;
-    }
-
-  if (pause_id)
-    vcd_warn ("pause id ignored...");
-
-  {
-    pause_t *_pause = _vcd_malloc (sizeof (pause_t));
-
-    if (pause_id)
-      _pause->id = strdup (pause_id);
-    _pause->time = pause_time;
-
-    _cdio_list_append (_sequence->pause_list, _pause);
-  }
-
-  _vcd_list_sort (_sequence->pause_list, 
-                  (_cdio_list_cmp_func) _pause_cmp);
-
-  vcd_debug ("added autopause point at %f", pause_time);
-
-  return 0;
-}
-
-int 
-vcd_obj_add_segment_pause (VcdObj *obj, const char segment_id[], 
-                            double pause_time, const char pause_id[])
-{
-  mpeg_segment_t *_segment;
-
-  vcd_assert (obj != NULL);
-
-  if (segment_id)
-    _segment = _vcd_obj_get_segment_by_id (obj, segment_id);
-  else
-    _segment = _cdio_list_node_data (_cdio_list_end (obj->mpeg_segment_list));
-
-  if (!_segment)
-    {
-      vcd_error ("segment id `%s' not found", segment_id);
-      return -1;
-    }
-
-  if (pause_id)
-    vcd_warn ("pause id ignored...");
-
-  {
-    pause_t *_pause = _vcd_malloc (sizeof (pause_t));
-
-    if (pause_id)
-      _pause->id = strdup (pause_id);
-    _pause->time = pause_time;
-
-    _cdio_list_append (_segment->pause_list, _pause);
-  }
-
-  _vcd_list_sort (_segment->pause_list, 
-                  (_cdio_list_cmp_func) _pause_cmp);
-
-  vcd_debug ("added autopause point at %f", pause_time);
-
-  return 0;
-}
-
-static int
-_entry_cmp (entry_t *ent1, entry_t *ent2)
-{
-  if (ent1->time < ent2->time)
-    return -1;
-
-  if (ent1->time > ent2->time)
-    return 1;
-
-  return 0;
-}
-
-int 
-vcd_obj_add_sequence_entry (VcdObj *obj, const char sequence_id[], 
-                            double entry_time, const char entry_id[])
-{
-  mpeg_sequence_t *_sequence;
-
-  vcd_assert (obj != NULL);
-
-  if (sequence_id)
-    _sequence = _vcd_obj_get_sequence_by_id (obj, sequence_id);
-  else
-    _sequence =
-      _cdio_list_node_data (_cdio_list_end (obj->mpeg_sequence_list));
-
-  if (!_sequence)
-    {
-      vcd_error ("sequence id `%s' not found", sequence_id);
-      return -1;
-    }
-
-  if (_cdio_list_length (_sequence->entry_list) >= MAX_SEQ_ENTRIES)
-    {
-      vcd_error ("only %d entries per sequence allowed!", MAX_SEQ_ENTRIES);
-      return -1;
-    }
-
-  if (entry_id && _vcd_pbc_lookup (obj, entry_id))
-    {
-      vcd_error ("item id (%s) exists already", entry_id);
-      return -1;
-    }
-
-  {
-    entry_t *_entry = _vcd_malloc (sizeof (entry_t));
-
-    if (entry_id)
-      _entry->id = strdup (entry_id);
-    _entry->time = entry_time;
-
-    _cdio_list_append (_sequence->entry_list, _entry);
-  }
-
-  _vcd_list_sort (_sequence->entry_list, 
-                  (_cdio_list_cmp_func) _entry_cmp);
-
-  return 0;
-}
-
-void 
-vcd_obj_destroy (VcdObj *obj)
-{
-  CdioListNode *node;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (!obj->in_output);
-
-  free (obj->iso_volume_label);
-  free (obj->iso_application_id);
-
-  _CDIO_LIST_FOREACH (node, obj->custom_file_list)
-    {
-      custom_file_t *p = _cdio_list_node_data (node);
-    
-      free (p->iso_pathname);
-    }
-
-  _cdio_list_free (obj->custom_file_list, true);
-
-  _cdio_list_free (obj->custom_dir_list, true);
-
-  while (_cdio_list_length (obj->mpeg_sequence_list))
-    _vcd_obj_remove_mpeg_track (obj, 0);
-  _cdio_list_free (obj->mpeg_sequence_list, true);
-
-  free (obj);
-}
-
-int 
-vcd_obj_set_param_uint (VcdObj *obj, vcd_parm_t param, unsigned arg)
-{
-  vcd_assert (obj != NULL);
-
-  switch (param) 
-    {
-    case VCD_PARM_VOLUME_COUNT:
-      obj->info_volume_count = arg;
-      if (!IN (obj->info_volume_count, 1, 65535))
-        {
-          obj->info_volume_count = CLAMP (obj->info_volume_count, 1, 65535);
-          vcd_warn ("volume count out of range, clamping to range");
-        }
-      vcd_debug ("changed volume count to %u", obj->info_volume_count);
-      break;
-
-    case VCD_PARM_VOLUME_NUMBER:
-      obj->info_volume_number = arg;
-      if (!IN (obj->info_volume_number, 0, 65534))
-        {
-          obj->info_volume_number = CLAMP (obj->info_volume_number, 0, 65534);
-          vcd_warn ("volume number out of range, clamping to range");
-        }
-      vcd_debug ("changed volume number to %u", obj->info_volume_number);
-      break;
-
-    case VCD_PARM_RESTRICTION:
-      obj->info_restriction = arg;
-      if (!IN (obj->info_restriction, 0, 3))
-        {
-          obj->info_restriction = CLAMP (obj->info_restriction, 0, 65534);
-          vcd_warn ("restriction out of range, clamping to range");
-        }
-      vcd_debug ("changed restriction number to %u", obj->info_restriction);
-      break;
-
-    case VCD_PARM_LEADOUT_PREGAP:
-      obj->leadout_pregap = arg;
-      if (!IN (obj->leadout_pregap, 0, 300))
-        {
-          obj->leadout_pregap = CLAMP (obj->leadout_pregap, 0, 300);
-          vcd_warn ("ledout pregap out of range, clamping to allowed range");
-        }
-      if (obj->leadout_pregap < CDIO_PREGAP_SECTORS)
-        vcd_warn ("track leadout pregap set below %d sectors; created (s)vcd may be non-working", 
-                  CDIO_PREGAP_SECTORS);
-
-      vcd_debug ("changed leadout pregap to %u", obj->leadout_pregap);
-      break;
-
-    case VCD_PARM_TRACK_PREGAP:
-      obj->track_pregap = arg;
-      if (!IN (obj->track_pregap, 1, 300))
-        {
-          obj->track_pregap = CLAMP (obj->track_pregap, 1, 300);
-          vcd_warn ("track pregap out of range, clamping to allowed range");
-        }
-      if (obj->track_pregap < CDIO_PREGAP_SECTORS)
-        vcd_warn ("track pre gap set below %d sectors; created (S)VCD may be non-working", 
-                  CDIO_PREGAP_SECTORS);
-      vcd_debug ("changed track pregap to %u", obj->track_pregap);
-      break;
-
-    case VCD_PARM_TRACK_FRONT_MARGIN:
-      obj->track_front_margin = arg;
-      if (!IN (obj->track_front_margin, 0, CDIO_PREGAP_SECTORS))
-        {
-          obj->track_front_margin = CLAMP (obj->track_front_margin, 0, 
-                                           CDIO_PREGAP_SECTORS);
-          vcd_warn ("front margin out of range, clamping to allowed range");
-        }
-      if (_vcd_obj_has_cap_p (obj, _CAP_TRACK_MARGINS) 
-          && obj->track_front_margin < 15)
-        vcd_warn ("front margin set smaller than recommended (%d < 15 sectors) for disc type used",
-                  obj->track_front_margin);
-
-      vcd_debug ("changed front margin to %u", obj->track_front_margin);
-      break;
-
-    case VCD_PARM_TRACK_REAR_MARGIN:
-      obj->track_rear_margin = arg;
-      if (!IN (obj->track_rear_margin, 0, CDIO_POSTGAP_SECTORS))
-        {
-          obj->track_rear_margin = CLAMP (obj->track_rear_margin, 0, 
-                                          CDIO_POSTGAP_SECTORS);
-          vcd_warn ("rear margin out of range, clamping to allowed range");
-        }
-      if (_vcd_obj_has_cap_p (obj, _CAP_TRACK_MARGINS) 
-          && obj->track_rear_margin < 15)
-        vcd_warn ("rear margin set smaller than recommended (%d < 15 sectors) for disc type used",
-                  obj->track_rear_margin);
-      vcd_debug ("changed rear margin to %u", obj->track_rear_margin);
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return 0;
-}
-
-int 
-vcd_obj_set_param_str (VcdObj *obj, vcd_parm_t param, const char *arg)
-{
-  vcd_assert (obj != NULL);
-  vcd_assert (arg != NULL);
-
-  switch (param) 
-    {
-    case VCD_PARM_VOLUME_ID:
-      free (obj->iso_volume_label);
-      obj->iso_volume_label = strdup (arg);
-      if (strlen (obj->iso_volume_label) > 32)
-        {
-          obj->iso_volume_label[32] = '\0';
-          vcd_warn ("Volume label too long, will be truncated");
-        }
-      vcd_debug ("changed volume label to `%s'", obj->iso_volume_label);
-      break;
-
-    case VCD_PARM_PUBLISHER_ID:
-      free (obj->iso_publisher_id);
-      obj->iso_publisher_id = strdup (arg);
-      if (strlen (obj->iso_publisher_id) > 128)
-        {
-          obj->iso_publisher_id[128] = '\0';
-          vcd_warn ("Publisher ID too long, will be truncated");
-        }
-      vcd_debug ("changed publisher id to `%s'", obj->iso_publisher_id);
-      break;
-
-    case VCD_PARM_PREPARER_ID:
-      free (obj->iso_preparer_id);
-      obj->iso_preparer_id = strdup (arg);
-      if (strlen (obj->iso_preparer_id) > 128)
-        {
-          obj->iso_preparer_id[128] = '\0';
-          vcd_warn ("Preparer ID too long, will be truncated");
-        }
-      vcd_debug ("changed preparer id to `%s'", obj->iso_preparer_id);
-      break;
-
-    case VCD_PARM_APPLICATION_ID:
-      free (obj->iso_application_id);
-      obj->iso_application_id = strdup (arg);
-      if (strlen (obj->iso_application_id) > 128)
-        {
-          obj->iso_application_id[128] = '\0';
-          vcd_warn ("Application ID too long, will be truncated");
-        }
-      vcd_debug ("changed application id to `%s'", obj->iso_application_id);
-      break;
-      
-    case VCD_PARM_ALBUM_ID:
-      free (obj->info_album_id);
-      obj->info_album_id = strdup (arg);
-      if (strlen (obj->info_album_id) > 16)
-        {
-          obj->info_album_id[16] = '\0';
-          vcd_warn ("Album ID too long, will be truncated");
-        }
-      vcd_debug ("changed album id to `%s'", obj->info_album_id);
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return 0;
-}
-
-int 
-vcd_obj_set_param_bool (VcdObj *obj, vcd_parm_t param, bool arg)
-{
-  vcd_assert (obj != NULL);
-
-  switch (param) 
-    {
-    case VCD_PARM_RELAXED_APS:
-      obj->relaxed_aps = arg ? true : false;
-      vcd_debug ("changing 'relaxed aps' to %d", obj->relaxed_aps);
-      break;
-
-    case VCD_PARM_NEXT_VOL_LID2:
-      obj->info_use_lid2 = arg ? true : false;
-      vcd_debug ("changing 'next volume use lid 2' to %d", obj->info_use_lid2);
-      break;
-
-    case VCD_PARM_NEXT_VOL_SEQ2:
-      obj->info_use_seq2 = arg ? true : false;
-      vcd_debug ("changing 'next volume use sequence 2' to %d", obj->info_use_seq2);
-      break;
-
-    case VCD_PARM_SVCD_VCD3_MPEGAV:
-      if (obj->type == VCD_TYPE_SVCD)
-        {
-          if ((obj->svcd_vcd3_mpegav = arg ? true : false))
-            vcd_warn ("!! enabling deprecated VCD3.0 MPEGAV folder --" 
-                      " SVCD will not be IEC62107 compliant !!");
-        }
-      else
-        vcd_error ("parameter not applicable for vcd type");
-      break;
-
-    case VCD_PARM_SVCD_VCD3_ENTRYSVD:
-      if (obj->type == VCD_TYPE_SVCD)
-        {
-          if ((obj->svcd_vcd3_entrysvd = arg ? true : false))
-            vcd_warn ("!! enabling deprecated VCD3.0 ENTRYSVD signature --" 
-                      " SVCD will not be IEC62107 compliant !!");
-        }
-      else
-        vcd_error ("parameter not applicable for vcd type");
-      break;
-
-    case VCD_PARM_SVCD_VCD3_TRACKSVD:
-      if (obj->type == VCD_TYPE_SVCD)
-        {
-          if ((obj->svcd_vcd3_tracksvd = arg ? true : false))
-            vcd_warn ("!! enabling deprecated VCD3.0 TRACK.SVD format --" 
-                      " SVCD will not be IEC62107 compliant !!");
-        }
-      else
-        vcd_error ("parameter not applicable for vcd type");
-      break;
-
-    case VCD_PARM_UPDATE_SCAN_OFFSETS:
-      if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-        {
-          obj->update_scan_offsets = arg ? true : false;
-          vcd_debug ("changing 'update scan offsets' to %d", obj->update_scan_offsets);
-        }
-      else
-        vcd_error ("parameter not applicable for vcd type");
-      break;
-
-    case VCD_PARM_LEADOUT_PAUSE:
-      vcd_warn ("use of 'leadout pause' is deprecated and may be removed in later releases;"
-                " use 'leadout pregap' instead");
-      vcd_obj_set_param_uint (obj, VCD_PARM_LEADOUT_PREGAP, 
-                              (arg ? CDIO_PREGAP_SECTORS : 0));
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return 0;
-}
-
-int
-vcd_obj_add_dir (VcdObj *obj, const char iso_pathname[])
-{
-  char *_iso_pathname;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (iso_pathname != NULL);
-
-  _iso_pathname = _vcd_strdup_upper (iso_pathname);
-    
-  if (!iso9660_dirname_valid_p (_iso_pathname))
-    {
-      vcd_error("pathname `%s' is not a valid iso pathname", 
-                _iso_pathname);
-      free (_iso_pathname);
-      return 1;
-    }
-
-  _cdio_list_append (obj->custom_dir_list, _iso_pathname);
-
-  _vcd_list_sort (obj->custom_dir_list, 
-                  (_cdio_list_cmp_func) strcmp);
-
-  return 0;
-}
-
-int
-vcd_obj_add_file (VcdObj *obj, const char iso_pathname[],
-                  VcdDataSource *file, bool raw_flag)
-{
-  uint32_t size = 0, sectors = 0;
- 
-  vcd_assert (obj != NULL);
-  vcd_assert (file != NULL);
-  vcd_assert (iso_pathname != NULL);
-  vcd_assert (strlen (iso_pathname) > 0);
-  vcd_assert (file != NULL);
-
-  size = vcd_data_source_stat (file);
-
-  /* close file to save file descriptors */
-  vcd_data_source_close (file);
-
-  if (raw_flag)
-    {
-      if (!size)
-        {
-          vcd_error("raw mode2 file must not be empty\n");
-          return 1;
-        }
-
-      sectors = size / M2RAW_SECTOR_SIZE;
-
-      if (size % M2RAW_SECTOR_SIZE)
-        {
-          vcd_error("raw mode2 file must have size multiple of %d \n", 
-                    M2RAW_SECTOR_SIZE);
-          return 1;
-        }
-    }
-  else
-    sectors = _vcd_len2blocks (size, CDIO_CD_FRAMESIZE);
-
-  {
-    custom_file_t *p;
-    char *_iso_pathname = _vcd_strdup_upper (iso_pathname);
-    
-    if (!iso9660_pathname_valid_p (_iso_pathname))
-      {
-        vcd_error("pathname `%s' is not a valid iso pathname", 
-                  _iso_pathname);
-        free (_iso_pathname);
-        return 1;
-      }
-
-    p = _vcd_malloc (sizeof (custom_file_t));
-    
-    p->file = file;
-    p->iso_pathname = _iso_pathname;
-    p->raw_flag = raw_flag;
-  
-    p->size = size;
-    p->start_extent = 0;
-    p->sectors = sectors;
-
-    _cdio_list_append (obj->custom_file_list, p);
-  }
-
-  return 0;
-}
-
-static void
-_finalize_vcd_iso_track_allocation (VcdObj *obj)
-{
-  int n;
-  CdioListNode *node;
-
-  uint32_t dir_secs = SECTOR_NIL;
-
-  _dict_clean (obj);
-
-  /* pre-alloc 16 blocks of ISO9660 required silence */
-  if (_vcd_salloc (obj->iso_bitmap, 0, 16) == SECTOR_NIL)
-    vcd_assert_not_reached ();
-
-  /* keep karaoke sectors blank -- well... guess I'm too paranoid :) */
-  if (_vcd_salloc (obj->iso_bitmap, 75, 75) == SECTOR_NIL) 
-    vcd_assert_not_reached ();
-
-  /* pre-alloc descriptors, PVD */
-  _dict_insert (obj, "pvd", ISO_PVD_SECTOR, 1, SM_EOR);           /* EOR */
-  /* EVD */
-  _dict_insert (obj, "evd", ISO_EVD_SECTOR, 1, SM_EOR|SM_EOF);    /* EOR+EOF */
-
-  /* reserve for iso directory */
-  dir_secs = _vcd_salloc (obj->iso_bitmap, 18, 75-18);
-
-  /* VCD information area */
-  
-  _dict_insert (obj, "info", INFO_VCD_SECTOR, 1, SM_EOF);              /* INFO.VCD */           /* EOF */
-  _dict_insert (obj, "entries", ENTRIES_VCD_SECTOR, 1, SM_EOF);        /* ENTRIES.VCD */        /* EOF */
-
-  /* PBC */
-
-  if (_vcd_pbc_available (obj))
-    {
-      _dict_insert (obj, "lot", LOT_VCD_SECTOR, LOT_VCD_SIZE, SM_EOF); /* LOT.VCD */            /* EOF */
-      _dict_insert (obj, "psd", PSD_VCD_SECTOR, 
-                    _vcd_len2blocks (get_psd_size (obj, false), ISO_BLOCKSIZE), SM_EOF); /* PSD.VCD */ /* EOF */
-    }
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-    {
-      _dict_insert (obj, "tracks", SECTOR_NIL, 1, SM_EOF);      /* TRACKS.SVD */
-      _dict_insert (obj, "search", SECTOR_NIL, 
-                    _vcd_len2blocks (get_search_dat_size (obj), ISO_BLOCKSIZE), SM_EOF); /* SEARCH.DAT */
-
-      vcd_assert (_dict_get_bykey (obj, "tracks")->sector > INFO_VCD_SECTOR);
-      vcd_assert (_dict_get_bykey (obj, "search")->sector > INFO_VCD_SECTOR);
-    }
-
-  /* done with primary information area */
-
-  obj->mpeg_segment_start_extent = 
-    _vcd_len2blocks (_vcd_salloc_get_highest (obj->iso_bitmap) + 1, 75) * 75;
-
-  /* salloc up to end of vcd sector */
-  for(n = 0;n < obj->mpeg_segment_start_extent;n++) 
-    _vcd_salloc (obj->iso_bitmap, n, 1);
-  
-  vcd_assert (_vcd_salloc_get_highest (obj->iso_bitmap) + 1 == obj->mpeg_segment_start_extent);
-
-  /* insert segments */
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *_segment = _cdio_list_node_data (node);
-      
-      _segment->start_extent = 
-        _vcd_salloc (obj->iso_bitmap, SECTOR_NIL, 
-                     _segment->segment_count * VCDINFO_SEGMENT_SECTOR_SIZE);
-
-      vcd_assert (_segment->start_extent % 75 == 0);
-      vcd_assert (_vcd_salloc_get_highest (obj->iso_bitmap) + 1 
-                  == _segment->start_extent 
-                  + _segment->segment_count * VCDINFO_SEGMENT_SECTOR_SIZE);
-    }
-
-  obj->ext_file_start_extent = _vcd_salloc_get_highest (obj->iso_bitmap) + 1;
-
-  vcd_assert (obj->ext_file_start_extent % 75 == 0);
-
-  /* go on with EXT area */
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-    {
-      _dict_insert (obj, "scandata", SECTOR_NIL, 
-                    _vcd_len2blocks (get_scandata_dat_size (obj),
-                                     ISO_BLOCKSIZE),
-                    SM_EOF);
-    }
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)
-      &&_vcd_pbc_available (obj))
-    {
-      _dict_insert (obj, "lot_x", SECTOR_NIL, LOT_VCD_SIZE, SM_EOF);
-      
-      _dict_insert (obj, "psd_x", SECTOR_NIL,
-                    _vcd_len2blocks (get_psd_size (obj, true), ISO_BLOCKSIZE),
-                    SM_EOF);
-    }
-
-
-  obj->custom_file_start_extent =
-    _vcd_salloc_get_highest (obj->iso_bitmap) + 1;
-
-  /* now for the custom files */
-
-  _CDIO_LIST_FOREACH (node, obj->custom_file_list)
-    {
-      custom_file_t *p = _cdio_list_node_data (node);
-      
-      if (p->sectors)
-        {
-          p->start_extent =
-            _vcd_salloc(obj->iso_bitmap, SECTOR_NIL, p->sectors);
-          vcd_assert (p->start_extent != SECTOR_NIL);
-        }
-      else /* zero sized files -- set dummy extent */
-        p->start_extent = obj->custom_file_start_extent;
-    }
-
-  /* calculate iso size -- after this point no sector shall be
-     allocated anymore */
-
-  obj->iso_size =
-    MAX (MIN_ISO_SIZE, _vcd_salloc_get_highest (obj->iso_bitmap) + 1);
-
-  vcd_debug ("iso9660: highest alloced sector is %lu (using %d as isosize)", 
-             (unsigned long int) _vcd_salloc_get_highest (obj->iso_bitmap), 
-             obj->iso_size);
-
-  /* after this point the ISO9660's size is frozen */
-}
-
-static void
-_finalize_vcd_iso_track_filesystem (VcdObj *obj)
-{
-  int n;
-  CdioListNode *node;
-
-  /* create filesystem entries */
-
-  switch (obj->type) {
-  case VCD_TYPE_VCD:
-  case VCD_TYPE_VCD11:
-  case VCD_TYPE_VCD2:
-    /* add only necessary directories! */
-    /* _vcd_directory_mkdir (obj->dir, "CDDA"); */
-    /* _vcd_directory_mkdir (obj->dir, "CDI"); */
-    _vcd_directory_mkdir (obj->dir, "EXT");
-    /* _vcd_directory_mkdir (obj->dir, "KARAOKE"); */
-    _vcd_directory_mkdir (obj->dir, "MPEGAV");
-    _vcd_directory_mkdir (obj->dir, "VCD");
-
-    /* add segment dir only when there are actually segment play items */
-    if (_cdio_list_length (obj->mpeg_segment_list))
-      _vcd_directory_mkdir (obj->dir, "SEGMENT");
-
-    _vcd_directory_mkfile (obj->dir, "VCD/ENTRIES.VCD", 
-                           _dict_get_bykey (obj, "entries")->sector, 
-                           ISO_BLOCKSIZE, false, 0);    
-    _vcd_directory_mkfile (obj->dir, "VCD/INFO.VCD",
-                           _dict_get_bykey (obj, "info")->sector, 
-                           ISO_BLOCKSIZE, false, 0);
-
-    /* only for vcd2.0 */
-    if (_vcd_pbc_available (obj))
-      {
-        _vcd_directory_mkfile (obj->dir, "VCD/LOT.VCD", 
-                               _dict_get_bykey (obj, "lot")->sector, 
-                               ISO_BLOCKSIZE*LOT_VCD_SIZE, false, 0);
-        _vcd_directory_mkfile (obj->dir, "VCD/PSD.VCD", 
-                               _dict_get_bykey (obj, "psd")->sector, 
-                               get_psd_size (obj, false), false, 0);
-      }
-    break;
-
-  case VCD_TYPE_SVCD:
-  case VCD_TYPE_HQVCD:
-    _vcd_directory_mkdir (obj->dir, "EXT");
-
-    if (!obj->svcd_vcd3_mpegav)
-      _vcd_directory_mkdir (obj->dir, "MPEG2");
-    else
-      {
-        vcd_warn ("adding MPEGAV dir for *DEPRECATED* SVCD VCD30 mode");
-        _vcd_directory_mkdir (obj->dir, "MPEGAV");
-      }
-
-    /* add segment dir only when there are actually segment play items */
-    if (_cdio_list_length (obj->mpeg_segment_list))
-      _vcd_directory_mkdir (obj->dir, "SEGMENT");
-
-    _vcd_directory_mkdir (obj->dir, "SVCD");
-
-    _vcd_directory_mkfile (obj->dir, "SVCD/ENTRIES.SVD",
-                           _dict_get_bykey (obj, "entries")->sector, 
-                           ISO_BLOCKSIZE, false, 0);    
-    _vcd_directory_mkfile (obj->dir, "SVCD/INFO.SVD",
-                           _dict_get_bykey (obj, "info")->sector, 
-                           ISO_BLOCKSIZE, false, 0);
-
-    if (_vcd_pbc_available (obj))
-      {
-        _vcd_directory_mkfile (obj->dir, "SVCD/LOT.SVD",
-                               _dict_get_bykey (obj, "lot")->sector, 
-                               ISO_BLOCKSIZE*LOT_VCD_SIZE, false, 0);
-        _vcd_directory_mkfile (obj->dir, "SVCD/PSD.SVD", 
-                               _dict_get_bykey (obj, "psd")->sector, 
-                               get_psd_size (obj, false), false, 0);
-      }
-
-    _vcd_directory_mkfile (obj->dir, "SVCD/SEARCH.DAT", 
-                           _dict_get_bykey (obj, "search")->sector, 
-                           get_search_dat_size (obj), false, 0);
-    _vcd_directory_mkfile (obj->dir, "SVCD/TRACKS.SVD",
-                           _dict_get_bykey (obj, "tracks")->sector, 
-                           ISO_BLOCKSIZE, false, 0);
-    break;
-
-  default:
-    vcd_assert_not_reached ();
-    break;
-  }
-
-  /* SEGMENTS */
-
-  n = 1;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *segment = _cdio_list_node_data (node);
-      char segment_pathname[128] = { 0, };
-      const char *fmt = NULL;
-      uint8_t fnum = 0;
-
-      switch (obj->type) 
-        {
-        case VCD_TYPE_VCD2:
-          fmt = "SEGMENT/ITEM%4.4d.DAT";
-          fnum = 1;
-          break;
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          fmt = "SEGMENT/ITEM%4.4d.MPG";
-          fnum = 0;
-          break;
-        default:
-          vcd_assert_not_reached ();
-        }
-      
-      snprintf (segment_pathname, sizeof (segment_pathname), fmt, n);
-        
-      _vcd_directory_mkfile (obj->dir, segment_pathname, segment->start_extent,
-                             segment->info->packets * ISO_BLOCKSIZE,
-                             true, fnum);
-
-      vcd_assert (n <= MAX_SEGMENTS);
-
-      n += segment->segment_count;
-    }
-
-  /* EXT files */
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)
-      &&_vcd_pbc_available (obj))
-    {
-      /* psd_x -- extended PSD */
-      _vcd_directory_mkfile (obj->dir, "EXT/PSD_X.VCD",
-                             _dict_get_bykey (obj, "psd_x")->sector, 
-                             get_psd_size (obj, true), false, 1);
-
-      /* lot_x -- extended LOT */
-      _vcd_directory_mkfile (obj->dir, "EXT/LOT_X.VCD",
-                             _dict_get_bykey (obj, "lot_x")->sector, 
-                             ISO_BLOCKSIZE*LOT_VCD_SIZE, false, 1);
-
-      vcd_assert (obj->type == VCD_TYPE_VCD2);
-    }
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-    {
-      /* scandata.dat -- scanpoints */
-      _vcd_directory_mkfile (obj->dir, "EXT/SCANDATA.DAT",
-                             _dict_get_bykey (obj, "scandata")->sector, 
-                             get_scandata_dat_size (obj), false, 0);
-    }
-
-  /* custom files/dirs */
-  _CDIO_LIST_FOREACH (node, obj->custom_dir_list)
-    {
-      char *p = _cdio_list_node_data (node);
-      _vcd_directory_mkdir (obj->dir, p);
-    }
-
-  _CDIO_LIST_FOREACH (node, obj->custom_file_list)
-    {
-      custom_file_t *p = _cdio_list_node_data (node);
-
-      _vcd_directory_mkfile (obj->dir, p->iso_pathname, p->start_extent,
-                             (p->raw_flag 
-                              ? (ISO_BLOCKSIZE * (p->size / M2RAW_SECTOR_SIZE))
-                              : p->size), 
-                             p->raw_flag, 1);
-    }
-
-
-  n = 0;
-  _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-    {
-      char avseq_pathname[128] = { 0, };
-      const char *fmt = NULL;
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (node);
-      uint32_t extent = _sequence->relative_start_extent;
-      uint8_t file_num = 0;
-      
-      extent += obj->iso_size;
-
-      switch (obj->type) 
-        {
-        case VCD_TYPE_VCD:
-          fmt = "MPEGAV/MUSIC%2.2d.DAT";
-          file_num = n + 1;
-          break;
-
-        case VCD_TYPE_VCD11:
-        case VCD_TYPE_VCD2:
-          fmt = "MPEGAV/AVSEQ%2.2d.DAT";
-          file_num = n + 1;
-          break;
-        case VCD_TYPE_SVCD:
-        case VCD_TYPE_HQVCD:
-          fmt = "MPEG2/AVSEQ%2.2d.MPG";
-          file_num = 0;
-
-          /* if vcd3 compat mode, override */
-          if (obj->svcd_vcd3_mpegav)
-            {
-              fmt = "MPEGAV/AVSEQ%2.2d.MPG";
-              file_num = n + 1;
-            }
-            
-          break;
-        default:
-          vcd_assert_not_reached ();
-        }
-
-      vcd_assert (n < 98);
-      
-      snprintf (avseq_pathname, sizeof (avseq_pathname), fmt, n + 1);
-      
-      /* file entry contains front margin, mpeg stream and rear margin */
-      _vcd_directory_mkfile (obj->dir, avseq_pathname, extent,
-                             (obj->track_front_margin 
-                              + _sequence->info->packets
-                              + obj->track_rear_margin) * ISO_BLOCKSIZE,
-                             true, file_num);
-
-      n++;
-    }
-
-  /* register isofs dir structures */
-  {
-    uint32_t dirs_size = _vcd_directory_get_size (obj->dir);
-    
-    /* be sure to stay out of information areas */
-
-    switch (obj->type) 
-      {
-      case VCD_TYPE_VCD:
-      case VCD_TYPE_VCD11:
-      case VCD_TYPE_VCD2:
-        /* karaoke area starts at 03:00 */
-        if (16 + 2 + dirs_size + 2 >= 75) 
-          vcd_error ("directory section to big for a VCD");
-        break;
-
-      case VCD_TYPE_SVCD:
-      case VCD_TYPE_HQVCD:
-        /* since no karaoke exists the next fixed area starts at 04:00 */
-        if (16 + 2 + dirs_size + 2 >= 150) 
-          vcd_error ("directory section to big for a SVCD");
-        break;
-      default:
-        vcd_assert_not_reached ();
-      }
-    
-    /* un-alloc small area */
-    
-    _vcd_salloc_free (obj->iso_bitmap, 18, dirs_size + 2);
-    
-    /* alloc it again! */
-
-    _dict_insert (obj, "dir", 18, dirs_size, SM_EOR|SM_EOF);
-    _dict_insert (obj, "ptl", 18 + dirs_size, 1, SM_EOR|SM_EOF);
-    _dict_insert (obj, "ptm", 18 + dirs_size + 1, 1, SM_EOR|SM_EOF);
-  }
-}
-
-static void
-_finalize_vcd_iso_track (VcdObj *obj)
-{
-  _vcd_pbc_finalize (obj);
-  _finalize_vcd_iso_track_allocation (obj);
-  _finalize_vcd_iso_track_filesystem (obj);
-}
-
-static int
-_callback_wrapper (VcdObj *obj, int force)
-{
-  const int cb_frequency = 75;
-
-  if (obj->last_cb_call + cb_frequency > obj->sectors_written && !force)
-    return 0;
-
-  obj->last_cb_call = obj->sectors_written;
-
-  if (obj->progress_callback) {
-    progress_info_t _pi;
-
-    _pi.sectors_written = obj->sectors_written;
-    _pi.total_sectors = obj->relative_end_extent + obj->iso_size; 
-    _pi.in_track = obj->in_track;
-    _pi.total_tracks = _cdio_list_length (obj->mpeg_sequence_list) + 1;
-
-    return obj->progress_callback (&_pi, obj->callback_user_data);
-  }
-  else
-    return 0;
-}
-
-static int
-_write_m2_image_sector (VcdObj *obj, const void *data, uint32_t extent,
-                        uint8_t fnum, uint8_t cnum, uint8_t sm, uint8_t ci) 
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  vcd_assert (extent == obj->sectors_written);
-
-  _vcd_make_mode2(buf, data, extent, fnum, cnum, sm, ci);
-
-  vcd_image_sink_write (obj->image_sink, buf, extent);
-  
-  obj->sectors_written++;
-
-  return _callback_wrapper (obj, false);
-}
-
-static int
-_write_m2_raw_image_sector (VcdObj *obj, const void *data, uint32_t extent)
-{
-  char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, };
-
-  vcd_assert (extent == obj->sectors_written);
-
-  _vcd_make_raw_mode2(buf, data, extent);
-
-  vcd_image_sink_write (obj->image_sink, buf, extent);
-
-  obj->sectors_written++;
-
-  return _callback_wrapper (obj, false);
-}
-
-static void
-_write_source_mode2_raw (VcdObj *obj, VcdDataSource *source, uint32_t extent)
-{
-  int n;
-  uint32_t sectors;
-
-  sectors = vcd_data_source_stat (source) / M2RAW_SECTOR_SIZE;
-
-  vcd_data_source_seek (source, 0); 
-
-  for (n = 0;n < sectors;n++) {
-    char buf[M2RAW_SECTOR_SIZE] = { 0, };
-
-    vcd_data_source_read (source, buf, M2RAW_SECTOR_SIZE, 1);
-
-    if (_write_m2_raw_image_sector (obj, buf, extent+n))
-      break;
-  }
-
-  vcd_data_source_close (source);
-}
-
-static void
-_write_source_mode2_form1 (VcdObj *obj, VcdDataSource *source, uint32_t extent)
-{
-  int n;
-  uint32_t sectors, size, last_block_size;
-
-  size = vcd_data_source_stat (source);
-
-  sectors = _vcd_len2blocks (size, CDIO_CD_FRAMESIZE);
-
-  last_block_size = size % CDIO_CD_FRAMESIZE;
-  if (!last_block_size)
-    last_block_size = CDIO_CD_FRAMESIZE;
-
-  vcd_data_source_seek (source, 0); 
-
-  for (n = 0;n < sectors;n++) {
-    char buf[CDIO_CD_FRAMESIZE] = { 0, };
-
-    vcd_data_source_read (source, buf, 
-                          ((n + 1 == sectors) 
-                           ? last_block_size
-                           : CDIO_CD_FRAMESIZE), 1);
-
-    if (_write_m2_image_sector (obj, buf, extent+n, 1, 0, 
-                                ((n+1 < sectors) 
-                                 ? SM_DATA 
-                                 : SM_DATA |SM_EOF),
-                                0))
-      break;
-  }
-
-  vcd_data_source_close (source);
-}
-
-static int
-_write_sequence (VcdObj *obj, int track_idx)
-{
-  mpeg_sequence_t *track = 
-    _cdio_list_node_data (_vcd_list_at (obj->mpeg_sequence_list, track_idx));
-  CdioListNode *pause_node;
-  int n, lastsect = obj->sectors_written;
-  char buf[2324];
-  struct {
-    int audio;
-    int video;
-    int zero;
-    int ogt;
-    int unknown;
-  } mpeg_packets = {0, };
-
-
-  {
-    char *norm_str = NULL;
-    const struct vcd_mpeg_stream_vid_info *_info = &track->info->shdr[0];
-
-    switch (vcd_mpeg_get_norm (_info)) {
-    case MPEG_NORM_PAL:
-      norm_str = strdup ("PAL SIF (352x288/25fps)");
-      break;
-    case MPEG_NORM_NTSC:
-      norm_str = strdup ("NTSC SIF (352x240/29.97fps)");
-      break;
-    case MPEG_NORM_FILM:
-      norm_str = strdup ("FILM SIF (352x240/24fps)");
-      break;
-    case MPEG_NORM_PAL_S:
-      norm_str = strdup ("PAL 2/3 D1 (480x576/25fps)");
-      break;
-    case MPEG_NORM_NTSC_S:
-      norm_str = strdup ("NTSC 2/3 D1 (480x480/29.97fps)");
-      break;
-	
-    case MPEG_NORM_OTHER:
-      {
-        char buf[1024] = { 0, };
-        switch (_info->vsize)
-          {
-          case 480:
-          case 240:
-            snprintf (buf, sizeof (buf), "NTSC UNKNOWN (%dx%d/%2.2ffps)",
-                      _info->hsize, _info->vsize, _info->frate);
-            break;
-          case 288:
-          case 576:
-            snprintf (buf, sizeof (buf), "PAL UNKNOWN (%dx%d/%2.2ffps)",
-                      _info->hsize, _info->vsize, _info->frate);
-            break;
-          default:
-            snprintf (buf, sizeof (buf), "UNKNOWN (%dx%d/%2.2ffps)",
-                      _info->hsize, _info->vsize, _info->frate);
-            break;
-          }
-        norm_str = strdup (buf);
-      }
-      break;
-    }
-
-    {
-      char buf[1024] = { 0, }, buf2[1024] = { 0, };
-      int i;
-
-      for (i = 0; i < 3; i++)
-        if (track->info->ahdr[i].seen)
-          {
-            const char *_mode_str[] = {
-              0,
-              "stereo",
-              "jstereo",
-              "dual",
-              "single",
-              0
-            };
-
-            snprintf (buf, sizeof (buf), "audio[%d]: l%d/%2.1fkHz/%dkbps/%s ", 
-                      i,
-                      track->info->ahdr[i].layer,
-                      track->info->ahdr[i].sampfreq / 1000.0,
-                      track->info->ahdr[i].bitrate / 1024,
-                      _mode_str[track->info->ahdr[i].mode]);
-                    
-            strncat (buf2, buf, sizeof(buf2) - strlen(buf2) - 1);
-          }      
-
-      vcd_info ("writing track %d, %s, %s, %s...", track_idx + 2,
-                (track->info->version == MPEG_VERS_MPEG1 ? "MPEG1" : "MPEG2"),
-                norm_str, buf2);
-    }
-
-    free (norm_str);
-  }
-
-  for (n = 0; n < obj->track_pregap; n++)
-    _write_m2_image_sector (obj, zero, lastsect++, 0, 0, SM_FORM2, 0);
-
-  for (n = 0; n < obj->track_front_margin;n++)
-    _write_m2_image_sector (obj, zero, lastsect++, track_idx + 1,
-                            0, SM_FORM2|SM_REALT, 0);
-
-  pause_node = _cdio_list_begin (track->pause_list);
-
-  for (n = 0; n < track->info->packets; n++) {
-    int ci = 0, sm = 0, cnum = 0, fnum = 0;
-    struct vcd_mpeg_packet_info pkt_flags;
-    bool set_trigger = false;
-
-    vcd_mpeg_source_get_packet (track->source, n, buf, &pkt_flags, 
-                                obj->update_scan_offsets);
-
-    while (pause_node)
-      {
-        pause_t *_pause = _cdio_list_node_data (pause_node);
-
-        if (!pkt_flags.has_pts)
-          break; /* no pts */
-
-        if (pkt_flags.pts < _pause->time)
-          break; /* our time has not come yet */
-
-        /* seems it's time to trigger! */
-        set_trigger = true;
-
-        vcd_debug ("setting auto pause trigger for time %f (pts %f) @%d", 
-                   _pause->time, pkt_flags.pts, n);
-
-        pause_node = _cdio_list_node_next (pause_node);
-      }
-
-    switch (vcd_mpeg_packet_get_type (&pkt_flags)) 
-      {
-    case PKT_TYPE_VIDEO:
-      mpeg_packets.video++;
-      sm = SM_FORM2|SM_REALT|SM_VIDEO;
-      ci = CI_VIDEO;
-      cnum = CN_VIDEO;
-      break;
-
-    case PKT_TYPE_OGT:
-      mpeg_packets.ogt++;
-      sm = SM_FORM2|SM_REALT|SM_VIDEO;
-      ci = CI_OGT;
-      cnum = CN_OGT;
-      break;
-    
-    case PKT_TYPE_AUDIO:
-      mpeg_packets.audio++;
-      sm = SM_FORM2|SM_REALT|SM_AUDIO;
-      ci = CI_AUDIO;
-      cnum = CN_AUDIO;
-      if (pkt_flags.audio[1] || pkt_flags.audio[2])
-        {
-          ci = CI_AUDIO2;
-          cnum = CN_AUDIO2;
-        }
-      break;
-
-
-    case PKT_TYPE_ZERO:
-      mpeg_packets.zero++;
-      mpeg_packets.unknown--;
-    case PKT_TYPE_EMPTY:
-      mpeg_packets.unknown++;
-      sm = SM_FORM2|SM_REALT;
-      ci = CI_EMPTY;
-      cnum = CN_EMPTY;
-      break;
-
-    case PKT_TYPE_INVALID:
-      vcd_error ("invalid mpeg packet found at packet# %d"
-                 " -- please fix this mpeg file!", n);
-      vcd_mpeg_source_close (track->source);
-      return 1;
-      break;
-
-    default:
-      vcd_assert_not_reached ();
-    }
-
-    if (n == track->info->packets - 1)
-      {
-        sm |= SM_EOR;
-        if (!obj->track_rear_margin) /* if no rear margin... */
-          sm |= SM_EOF;
-      }
-
-    if (set_trigger)
-      sm |= SM_TRIG;
-
-    fnum = track_idx + 1;
-      
-    if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD)
-        && !obj->svcd_vcd3_mpegav) /* IEC62107 SVCDs have a 
-                                      simplified subheader */
-      {
-        fnum = 1;
-        ci = CI_MPEG2;
-      }
-
-    if (_write_m2_image_sector (obj, buf, lastsect++, fnum, cnum, sm, ci))
-      break;
-  }
-
-  vcd_mpeg_source_close (track->source);
-
-  for (n = 0; n < obj->track_rear_margin; n++)
-    {
-      const uint8_t ci = 0, cnum = 0;
-      uint8_t fnum = track_idx + 1;
-      uint8_t sm = SM_FORM2 | SM_REALT;
-
-      if (n + 1 == obj->track_rear_margin)
-        sm |= SM_EOF;
-
-      _write_m2_image_sector (obj, zero, lastsect++, fnum, cnum, sm, ci);
-    }
-
-  vcd_debug ("MPEG packet statistics: %d video, %d audio, %d zero, %d ogt, %d unknown",
-             mpeg_packets.video, mpeg_packets.audio, mpeg_packets.zero, mpeg_packets.ogt,
-             mpeg_packets.unknown);
-
-  return 0;
-}
-
-static int
-_write_segment (VcdObj *obj, mpeg_segment_t *_segment)
-{
-  CdioListNode *pause_node;
-  unsigned packet_no;
-  int n = obj->sectors_written;
-
-  vcd_assert (_segment->start_extent == n);
-
-  pause_node = _cdio_list_begin (_segment->pause_list);
-
-  for (packet_no = 0;
-       packet_no < (_segment->segment_count * VCDINFO_SEGMENT_SECTOR_SIZE);
-       packet_no++)
-    {
-      uint8_t buf[M2F2_SECTOR_SIZE] = { 0, };
-      uint8_t fn, cn, sm, ci;
-
-      if (packet_no < _segment->info->packets)
-        {
-          struct vcd_mpeg_packet_info pkt_flags;
-          bool set_trigger = false;
-          bool _need_eor = false;
-
-          vcd_mpeg_source_get_packet (_segment->source, packet_no,
-                                      buf, &pkt_flags, obj->update_scan_offsets);
-
-          fn = 1;
-          cn = CN_EMPTY;
-          sm = SM_FORM2 | SM_REALT;
-          ci = CI_EMPTY;
-  
-          while (pause_node)
-            {
-              pause_t *_pause = _cdio_list_node_data (pause_node);
-
-              if (!pkt_flags.has_pts)
-                break; /* no pts */
-
-              if (pkt_flags.pts < _pause->time)
-                break; /* our time has not come yet */
-
-              /* seems it's time to trigger! */
-              set_trigger = true;
-
-              vcd_debug ("setting auto pause trigger for time %f (pts %f) @%d", 
-                         _pause->time, pkt_flags.pts, n);
-
-              pause_node = _cdio_list_node_next (pause_node);
-            }
-            
-          switch (vcd_mpeg_packet_get_type (&pkt_flags)) 
-            {
-            case PKT_TYPE_VIDEO:
-              sm = SM_FORM2 | SM_REALT | SM_VIDEO;
-
-              ci = CI_VIDEO;
-              cn = CN_VIDEO;
-
-              if (pkt_flags.video[1])
-                ci = CI_STILL, cn = CN_STILL;
-              else if (pkt_flags.video[2])
-                ci = CI_STILL2, cn = CN_STILL2;
-
-              if (pkt_flags.video[1] || pkt_flags.video[2])
-                { /* search for endcode -- hack */
-                  int idx;
-                
-                  for (idx = 0; idx <= 2320; idx++)
-                    if (buf[idx] == 0x00
-                        && buf[idx + 1] == 0x00
-                        && buf[idx + 2] == 0x01
-                        && buf[idx + 3] == 0xb7)
-                      {
-                        _need_eor = true;
-                        break;
-                      }
-                }
-              break;
-
-            case PKT_TYPE_AUDIO:
-              sm = SM_FORM2 | SM_REALT | SM_AUDIO;
-                  
-              ci = CI_AUDIO;
-              cn = CN_AUDIO;
-              break;
-
-            case PKT_TYPE_EMPTY:
-              ci = CI_EMPTY;
-              cn = CN_EMPTY;
-              break;
-
-            default:
-              /* fixme -- check.... */
-              break;
-            }
-
-          if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-            {
-              cn = 1;
-              sm = SM_FORM2 | SM_REALT | SM_VIDEO;
-              ci = CI_MPEG2;
-            }
-
-          if (packet_no + 1 == _segment->info->packets)
-            sm |= SM_EOF;
-
-          if (set_trigger)
-            sm |= SM_TRIG;
-
-          if (_need_eor)
-            {
-              vcd_debug ("setting EOR for SeqEnd at packet# %d ('%s')", 
-                         packet_no, _segment->id);
-              sm |= SM_EOR;
-            }
-        }
-      else
-        {
-          fn = 1;
-          cn = CN_EMPTY;
-          sm = SM_FORM2 | SM_REALT;
-          ci = CI_EMPTY;
-
-          if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-            {
-              fn = 0;
-              sm = SM_FORM2;
-            }
-
-        }
-
-      _write_m2_image_sector (obj, buf, n, fn, cn, sm, ci);
-          
-      n++;
-    }
-
-  vcd_mpeg_source_close (_segment->source);
-
-  return 0;
-}
-
-static uint32_t
-_get_closest_aps (const struct vcd_mpeg_stream_info *_mpeg_info, double t,
-                  struct aps_data *_best_aps)
-{
-  CdioListNode *node;
-  struct aps_data best_aps;
-  bool first = true;
-
-  vcd_assert (_mpeg_info != NULL);
-  vcd_assert (_mpeg_info->shdr[0].aps_list != NULL);
-
-  _CDIO_LIST_FOREACH (node, _mpeg_info->shdr[0].aps_list)
-    {
-      struct aps_data *_aps = _cdio_list_node_data (node);
-  
-      if (first)
-        {
-          best_aps = *_aps;
-          first = false;
-        }
-      else if (fabs (_aps->timestamp - t) < fabs (best_aps.timestamp - t))
-        best_aps = *_aps;
-      else 
-        break;
-    }
-
-  if (_best_aps)
-    *_best_aps = best_aps;
-
-  return best_aps.packet_no;
-}
-
-static void
-_update_entry_points (VcdObj *obj)
-{
-  CdioListNode *sequence_node;
-
-  _CDIO_LIST_FOREACH (sequence_node, obj->mpeg_sequence_list)
-    {
-      mpeg_sequence_t *_sequence = _cdio_list_node_data (sequence_node);
-      CdioListNode *entry_node;
-      unsigned last_packet_no = 0;
-
-      _CDIO_LIST_FOREACH (entry_node, _sequence->entry_list)
-        {
-          entry_t *_entry = _cdio_list_node_data (entry_node);
-
-          _get_closest_aps (_sequence->info, _entry->time, &_entry->aps);
-
-          vcd_log ((fabs (_entry->aps.timestamp - _entry->time) > 1
-                    ? VCD_LOG_WARN
-                    : VCD_LOG_DEBUG),
-                   "requested entry point (id=%s) at %f, "
-                   "closest possible entry point at %f",
-                   _entry->id, _entry->time, _entry->aps.timestamp);
-
-          if (last_packet_no == _entry->aps.packet_no)
-            vcd_warn ("entry point '%s' falls into same sector as previous one!",
-                      _entry->id);
-
-          last_packet_no = _entry->aps.packet_no;
-        }
-    }
-}
-
-static int
-_write_vcd_iso_track (VcdObj *obj, const time_t *create_time)
-{
-  CdioListNode *node;
-  int n;
-
-  /* generate dir sectors */
-  
-  _vcd_directory_dump_entries (obj->dir, 
-                               _dict_get_bykey (obj, "dir")->buf, 
-                               _dict_get_bykey (obj, "dir")->sector);
-
-  _vcd_directory_dump_pathtables (obj->dir, 
-                                  _dict_get_bykey (obj, "ptl")->buf, 
-                                  _dict_get_bykey (obj, "ptm")->buf);
-      
-  /* generate PVD and EVD at last... */
-  iso9660_set_pvd (_dict_get_bykey (obj, "pvd")->buf,
-                   obj->iso_volume_label, 
-                   obj->iso_publisher_id,
-                   obj->iso_preparer_id,
-                   obj->iso_application_id, 
-                   obj->iso_size, 
-                   _dict_get_bykey (obj, "dir")->buf, 
-                   _dict_get_bykey (obj, "ptl")->sector,
-                   _dict_get_bykey (obj, "ptm")->sector,
-                   iso9660_pathtable_get_size (_dict_get_bykey (obj, "ptm")->buf),
-                   create_time
-);
-    
-  iso9660_set_evd (_dict_get_bykey (obj, "evd")->buf);
-
-  /* fill VCD relevant files with data */
-
-  set_info_vcd (obj, _dict_get_bykey (obj, "info")->buf);
-  set_entries_vcd (obj, _dict_get_bykey (obj, "entries")->buf);
-
-  if (_vcd_pbc_available (obj))
-    {
-      if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X))
-        {
-          set_lot_vcd (obj, _dict_get_bykey (obj, "lot_x")->buf, true);
-          set_psd_vcd (obj, _dict_get_bykey (obj, "psd_x")->buf, true);
-        }
-
-      _vcd_pbc_check_unreferenced (obj);
-  
-      set_lot_vcd (obj, _dict_get_bykey (obj, "lot")->buf, false);
-      set_psd_vcd (obj, _dict_get_bykey (obj, "psd")->buf, false);
-    }
-
-  if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD))
-    {
-      set_tracks_svd (obj, _dict_get_bykey (obj, "tracks")->buf);
-      set_search_dat (obj, _dict_get_bykey (obj, "search")->buf);
-      set_scandata_dat (obj, _dict_get_bykey (obj, "scandata")->buf);
-    }
-
-  /* start actually writing stuff */
-
-  vcd_info ("writing track 1 (ISO9660)...");
-
-  /* 00:02:00 -> 00:04:74 */
-  for (n = 0;n < obj->mpeg_segment_start_extent; n++)
-    {
-      const void *content = NULL;
-      uint8_t flags = SM_DATA;
-
-      content = _dict_get_sector (obj, n);
-      flags |= _dict_get_sector_flags (obj, n);
-      
-      if (content == NULL)
-        content = zero;
-
-      _write_m2_image_sector (obj, content, n, 0, 0, flags, 0);
-    }
-
-  /* SEGMENTS */
-
-  vcd_assert (n == obj->mpeg_segment_start_extent);
-
-  _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list)
-    {
-      mpeg_segment_t *_segment = _cdio_list_node_data (node);
-
-      _write_segment (obj, _segment);
-    }
-
-  n = obj->sectors_written;
-
-  /* EXT stuff */
-
-  vcd_assert (n == obj->ext_file_start_extent);
-
-  for (;n < obj->custom_file_start_extent; n++)
-    {
-      const void *content = NULL;
-      uint8_t flags = SM_DATA;
-      uint8_t fileno = _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD) ? 0 : 1;
-
-      content = _dict_get_sector (obj, n);
-      flags |= _dict_get_sector_flags (obj, n);
-      
-      if (content == NULL)
-        {
-          vcd_debug ("unexpected empty EXT sector");
-          content = zero;
-        }
-      
-      _write_m2_image_sector (obj, content, n, fileno, 0, flags, 0);
-    }
-
-  /* write custom files */
-
-  vcd_assert (n == obj->custom_file_start_extent);
-    
-  _CDIO_LIST_FOREACH (node, obj->custom_file_list)
-    {
-      custom_file_t *p = _cdio_list_node_data (node);
-        
-      vcd_info ("writing file `%s' (%lu bytes%s)", 
-                p->iso_pathname, (unsigned long) p->size, 
-                p->raw_flag ? ", raw sectors file": "");
-      if (p->raw_flag)
-        _write_source_mode2_raw (obj, p->file, p->start_extent);
-      else
-        _write_source_mode2_form1 (obj, p->file, p->start_extent);
-    }
-  
-  /* blank unalloced tracks */
-  while ((n = _vcd_salloc (obj->iso_bitmap, SECTOR_NIL, 1)) < obj->iso_size)
-    _write_m2_image_sector (obj, zero, n, 0, 0, SM_DATA, 0);
-
-  return 0;
-}
-
-
-long
-vcd_obj_get_image_size (VcdObj *obj)
-{
-  long size_sectors = -1;
-
-  vcd_assert (!obj->in_output);
-  
-  if (_cdio_list_length (obj->mpeg_sequence_list) > 0) 
-    {
-      /* fixme -- make this efficient */
-      size_sectors = vcd_obj_begin_output (obj);
-      vcd_obj_end_output (obj);
-    }
-
-  return size_sectors;
-}
-
-long
-vcd_obj_begin_output (VcdObj *obj)
-{
-  uint32_t image_size;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (_cdio_list_length (obj->mpeg_sequence_list) > 0);
-
-  vcd_assert (!obj->in_output);
-  obj->in_output = true;
-
-  obj->in_track = 1;
-  obj->sectors_written = 0;
-
-  obj->iso_bitmap = _vcd_salloc_new ();
-
-  obj->dir = _vcd_directory_new ();
-
-  obj->buffer_dict_list = _cdio_list_new ();
-
-  _finalize_vcd_iso_track (obj);
-
-  _update_entry_points (obj);
-
-  image_size = obj->relative_end_extent + obj->iso_size;
-
-  image_size += obj->leadout_pregap;
-
-  if (image_size > CDIO_CD_MAX_SECTORS)
-    vcd_error ("image too big (%d sectors > %d sectors)", 
-               (unsigned) image_size, (unsigned) CDIO_CD_MAX_SECTORS);
-
-  {
-    char *_tmp = cdio_lba_to_msf_str (image_size);
-
-    if (image_size > CDIO_CD_74MIN_SECTORS)
-      vcd_warn ("generated image (%d sectors [%s]) may not fit "
-                "on 74min CDRs (%d sectors)", 
-                (unsigned) image_size, _tmp, (unsigned) CDIO_CD_74MIN_SECTORS);
-
-    free (_tmp);
-  }
-
-  return image_size;
-}
-
-
-void
-vcd_obj_end_output (VcdObj *obj)
-{
-  vcd_assert (obj != NULL);
-
-  vcd_assert (obj->in_output);
-  obj->in_output = false;
-
-  _vcd_directory_destroy (obj->dir);
-  _vcd_salloc_destroy (obj->iso_bitmap);
-
-  _dict_clean (obj);
-  _cdio_list_free (obj->buffer_dict_list, true);
-}
-
-int
-vcd_obj_append_pbc_node (VcdObj *obj, struct _pbc_t *_pbc)
-{
-  vcd_assert (obj != NULL);
-  vcd_assert (_pbc != NULL);
-
-  if (!_vcd_obj_has_cap_p (obj, _CAP_PBC))
-    {
-      vcd_error ("PBC not supported for current VCD type");
-      return -1;
-    }
-
-  if (_pbc->item_id && _vcd_pbc_lookup (obj, _pbc->item_id))
-    {
-      vcd_error ("item id (%s) exists already", _pbc->item_id);
-      return -1;
-    }
-  
-  _cdio_list_append (obj->pbc_list, _pbc);
-
-  return 0;
-}
-
-int
-vcd_obj_write_image (VcdObj *obj, VcdImageSink *image_sink,
-                     progress_callback_t callback, void *user_data,
-                     const time_t *create_time)
-{
-  CdioListNode *node;
-
-  vcd_assert (obj != NULL);
-  vcd_assert (obj->in_output);
-
-  if (!image_sink)
-    return -1;
-
-  /* start with meta info */
-
-  {
-    CdioList *cue_list;
-    vcd_cue_t *_cue;
-
-    cue_list = _cdio_list_new ();
-
-    _cdio_list_append (cue_list, (_cue = _vcd_malloc (sizeof (vcd_cue_t))));
-
-    _cue->lsn = 0;
-    _cue->type = VCD_CUE_TRACK_START;
-
-    _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list)
-      {
-        mpeg_sequence_t *track = _cdio_list_node_data (node);
-        CdioListNode *entry_node;
-
-        _cdio_list_append (cue_list, 
-                           (_cue = _vcd_malloc (sizeof (vcd_cue_t))));
-        
-        _cue->lsn = track->relative_start_extent + obj->iso_size;
-        _cue->lsn -= obj->track_pregap;
-        _cue->type = VCD_CUE_PREGAP_START;
-
-        _cdio_list_append (cue_list, 
-                           (_cue = _vcd_malloc (sizeof (vcd_cue_t))));
-
-        _cue->lsn = track->relative_start_extent + obj->iso_size;
-        _cue->type = VCD_CUE_TRACK_START;
-
-        _CDIO_LIST_FOREACH (entry_node, track->entry_list)
-          {
-            entry_t *_entry = _cdio_list_node_data (entry_node);
-
-            _cdio_list_append (cue_list, 
-                               (_cue = _vcd_malloc (sizeof (vcd_cue_t))));
-            
-            _cue->lsn = obj->iso_size;
-            _cue->lsn += track->relative_start_extent;
-            _cue->lsn += obj->track_front_margin;
-            _cue->lsn += _entry->aps.packet_no;
-
-            _cue->type = VCD_CUE_SUBINDEX;
-          }
-      }
-
-    /* add last one... */
-
-    _cdio_list_append (cue_list, (_cue = _vcd_malloc (sizeof (vcd_cue_t))));
-
-    _cue->lsn = obj->relative_end_extent + obj->iso_size;
-
-    _cue->lsn += obj->leadout_pregap;
-
-    _cue->type = VCD_CUE_END;
-
-    /* send it to image object */
-
-    vcd_image_sink_set_cuesheet (image_sink, cue_list);
-
-    _cdio_list_free (cue_list, true);
-  }
-
-  /* and now for the pay load */
-
-  {
-    unsigned track;
-
-    vcd_assert (obj != NULL);
-    vcd_assert (obj->sectors_written == 0);
-
-    vcd_assert (obj->in_output);
-
-    obj->progress_callback = callback;
-    obj->callback_user_data = user_data;
-    obj->image_sink = image_sink;
-  
-    if (_callback_wrapper (obj, true))
-      return 1;
-
-    if (_write_vcd_iso_track (obj, create_time))
-      return 1;
-
-    if (obj->update_scan_offsets)
-      vcd_info ("'update scan offsets' option enabled for the following tracks!");
-
-    for (track = 0;track < _cdio_list_length (obj->mpeg_sequence_list);track++)
-      {
-        obj->in_track++;
-
-        if (_callback_wrapper (obj, true))
-          return 1;
-
-        if (_write_sequence (obj, track))
-          return 1;
-      }
-
-    if (obj->leadout_pregap)
-      {
-        int n, lastsect = obj->sectors_written;
-
-        vcd_debug ("writting post-gap ('leadout pregap')...");
-        
-        for (n = 0; n < obj->leadout_pregap; n++)
-          _write_m2_image_sector (obj, zero, lastsect++, 0, 0, SM_FORM2, 0);
-      }
-
-    if (_callback_wrapper (obj, true))
-      return 1;
-
-    obj->image_sink = NULL;
-  
-    vcd_image_sink_destroy (image_sink);
-
-    return 0; /* ok */
-  }
-}  
-
-const char *
-vcd_version_string (bool full_text)
-{
-  if (!full_text)
-    return ("GNU VCDImager " VERSION " [" HOST_ARCH "]");
-
-  return ("%s (GNU VCDImager) " VERSION "\n"
-          "Written by Herbert Valerio Riedel and Rocky Bernstein.\n"
-          "\n"
-          "http://www.gnu.org/software/vcdimager/\n"
-          "\n"
-          "Copyright (C) 2000-2003 Herbert Valerio Riedel <hvr@gnu.org>\n"
-	  "                   2003 Rocky Bernstein <rocky@panix.com>\n"
-          "\n"
-          "This is free software; see the source for copying conditions.  There is NO\n"
-          "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
-}
-
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/vcd.h b/contrib/libvcd/vcd.h
deleted file mode 100644
index 7c001d282..000000000
--- a/contrib/libvcd/vcd.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
-    $Id: vcd.h,v 1.2 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* libvcd main header */
-
-#ifndef __VCD_H__
-#define __VCD_H__
-
-/* Private headers */
-#include "image_sink.h"
-#include "mpeg_stream.h"
-#include "stream.h"
-
-#include <libvcd/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* allocates and initializes a new VideoCD object */
-VcdObj *
-vcd_obj_new (vcd_type_t vcd_type);
-
-/* VideoCD parameters */
-typedef enum {
-  VCD_PARM_INVALID = 0,
-  VCD_PARM_VOLUME_ID,           /* char *          max length 32  */
-  VCD_PARM_PUBLISHER_ID,        /* char *          max length 128 */
-  VCD_PARM_PREPARER_ID,         /* char *          max length 128 */
-  VCD_PARM_ALBUM_ID,            /* char *          max length 16  */
-  VCD_PARM_VOLUME_COUNT,        /* unsigned        [1..65535]     */
-  VCD_PARM_VOLUME_NUMBER,       /* unsigned        [0..65535]     */
-  VCD_PARM_RESTRICTION,         /* unsigned        [0..3]         */
-  VCD_PARM_NEXT_VOL_LID2,       /* bool */
-  VCD_PARM_NEXT_VOL_SEQ2,       /* bool */
-  VCD_PARM_APPLICATION_ID,      /* char *          max length 128 */
-  VCD_PARM_SEC_TYPE,            /* unsigned        [2336, 2352]   */
-  VCD_PARM_SVCD_VCD3_MPEGAV,    /* bool */
-  VCD_PARM_SVCD_VCD3_ENTRYSVD,  /* bool */
-  VCD_PARM_SVCD_VCD3_TRACKSVD,  /* bool */
-  VCD_PARM_UPDATE_SCAN_OFFSETS, /* bool */
-  VCD_PARM_RELAXED_APS,         /* bool */
-  VCD_PARM_LEADOUT_PAUSE,       /* bool */
-  VCD_PARM_LEADOUT_PREGAP,      /* unsigned        [0..300] */
-  VCD_PARM_TRACK_PREGAP,        /* unsigned        [1..300] */
-  VCD_PARM_TRACK_FRONT_MARGIN,  /* unsigned        [0..150] */
-  VCD_PARM_TRACK_REAR_MARGIN    /* unsigned        [0..150] */
-} vcd_parm_t;
-
-/* sets VideoCD parameter */
-int 
-vcd_obj_set_param_uint (VcdObj *obj, vcd_parm_t param, unsigned arg);
-
-int 
-vcd_obj_set_param_str (VcdObj *obj, vcd_parm_t param, const char *arg);
-
-int 
-vcd_obj_set_param_bool (VcdObj *obj, vcd_parm_t param, bool arg);
-
-/* add custom files; if raw_flag set, the data source has to include a
-   mode2 subheader, and thus needs to be a multiple of 2336 byte blocksize */
-int
-vcd_obj_add_file (VcdObj *obj, const char iso_pathname[],
-                  VcdDataSource *file, bool raw_flag);
-
-int
-vcd_obj_add_dir (VcdObj *obj, const char iso_pathname[]);
-
-/* this is for actually adding mpeg items to VCD, returns 
-   a negative value for error..  */
-
-int 
-vcd_obj_append_sequence_play_item (VcdObj *obj, VcdMpegSource *mpeg_source, 
-                                   const char item_id[], 
-                                   const char default_entry_id[]);
-
-int 
-vcd_obj_add_sequence_entry (VcdObj *obj, const char sequence_id[], 
-                            double entry_time, const char entry_id[]);
-
-int 
-vcd_obj_add_sequence_pause (VcdObj *obj, const char sequence_id[], 
-                            double pause_timestamp, const char pause_id[]);
-
-int 
-vcd_obj_add_segment_pause (VcdObj *obj, const char segment_id[], 
-                           double pause_timestamp, const char pause_id[]);
-
-int 
-vcd_obj_append_segment_play_item (VcdObj *obj, VcdMpegSource *mpeg_source, 
-                                  const char item_id[]);
-
-/* warning -- api will change for pbc */
-typedef struct _pbc_t pbc_t;
-
-int
-vcd_obj_append_pbc_node (VcdObj *obj, struct _pbc_t *_pbc);
-
-/* removes item (sequence, entry, segment, ...) by id, returns
-   negative value on error */
-int 
-vcd_obj_remove_item (VcdObj *obj, const char id[]);
-
-/* returns image size in sectors */
-long 
-vcd_obj_get_image_size (VcdObj *obj);
-
-/* this one is to be called when every parameter has been set and the
-   image is about to be written. returns sectors to be written... */
-long 
-vcd_obj_begin_output (VcdObj *obj);
-
-/* callback hook called every few (>|<) iterations, if it returns a value != 0
-   the writing process gets aborted */
-typedef struct
-{
-  long sectors_written;
-  long total_sectors;
-  int in_track;
-  int total_tracks;
-}
-progress_info_t;
-
-typedef int (*progress_callback_t) (const progress_info_t *progress_info,
-                                    void *user_data);
-
-/* writes the actual bin image file; a return value != 0 means the
-   action was aborted by user or some other error has occured... */
-int
-vcd_obj_write_image (VcdObj *obj, VcdImageSink *image_sink,
-                     progress_callback_t callback, void *user_data,
-                     const time_t *create_time);
-
-/* this should be called writing the bin and/or cue file is done---even if 
-   an error occurred */
-void 
-vcd_obj_end_output (VcdObj *obj);
-
-/* destructor for VideoCD objects; call this to destory a VideoCD
-   object created by vcd_obj_new () */
-void 
-vcd_obj_destroy (VcdObj *obj);
-
-const char *
-vcd_version_string (bool full_text);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __VCD_H__ */
-
-/* 
- * Local variables:
- *  c-file-style: "gnu"
- *  tab-width: 8
- *  indent-tabs-mode: nil
- * End:
- */
diff --git a/contrib/libvcd/vcd_assert.h b/contrib/libvcd/vcd_assert.h
deleted file mode 100644
index c096b3677..000000000
--- a/contrib/libvcd/vcd_assert.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-    $Id: vcd_assert.h,v 1.1 2004/04/11 12:20:32 miguelfreitas Exp $
-
-    Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifndef __VCD_ASSERT_H__
-#define __VCD_ASSERT_H__
-
-#if defined(__GNUC__)
-
-#include <libvcd/types.h>
-#include <libvcd/logging.h>
-
-#define vcd_assert(expr) \
- { \
-   if (GNUC_UNLIKELY (!(expr))) vcd_log (VCD_LOG_ASSERT, \
-     "file %s: line %d (%s): assertion failed: (%s)", \
-     __FILE__, __LINE__, __PRETTY_FUNCTION__, #expr); \
- } 
-
-#define vcd_assert_not_reached() \
- { \
-   vcd_log (VCD_LOG_ASSERT, \
-     "file %s: line %d (%s): should not be reached", \
-     __FILE__, __LINE__, __PRETTY_FUNCTION__); \
- }
-
-#else /* non GNU C */
-
-#include <assert.h>
-
-#define vcd_assert(expr) \
- assert(expr)
-
-#define vcd_assert_not_reached() \
- assert(0)
-
-#endif
-
-#endif /* __VCD_ASSERT_H__ */
diff --git a/contrib/libvcd/vcd_read.c b/contrib/libvcd/vcd_read.c
deleted file mode 100644
index dd9d30cfa..000000000
--- a/contrib/libvcd/vcd_read.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-    $Id: vcd_read.c,v 1.4 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2001,2003 Herbert Valerio Riedel <hvr@gnu.org>
-    Copyright (C) 2003 Rocky Bernstein <rocky@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-
-#include "vcd_read.h"
-#include "vcd_assert.h"
-#include <libvcd/inf.h>
-#include <libvcd/files.h>
-#include <libvcd/logging.h>
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-bool 
-read_pvd(CdIo *cdio, iso9660_pvd_t *pvd) 
-{
-  if (cdio_read_mode2_sector (cdio, pvd, ISO_PVD_SECTOR, false)) {
-    vcd_error ("error reading PVD sector (%d)", ISO_PVD_SECTOR);
-    return false;
-  }
-  
-  if (pvd->type != ISO_VD_PRIMARY) {
-    vcd_error ("unexpected PVD type %d", pvd->type);
-    return false;
-  }
-  
-  if (strncmp (pvd->id, ISO_STANDARD_ID, strlen (ISO_STANDARD_ID)))
-    {
-      vcd_error ("unexpected ID encountered (expected `"
-		ISO_STANDARD_ID "', got `%.5s'", pvd->id);
-      return false;
-    }
-  return true;
-}
-
-bool 
-read_entries(CdIo *cdio, EntriesVcd_t *entries) 
-{
-  if (cdio_read_mode2_sector (cdio, entries, ENTRIES_VCD_SECTOR, false)) {
-    vcd_error ("error reading Entries sector (%d)", ENTRIES_VCD_SECTOR);
-    return false;
-  }
-
-  /* analyze signature/type */
-
-  if (!strncmp (entries->ID, ENTRIES_ID_VCD, sizeof (entries->ID)))
-    return true;
-  else if (!strncmp (entries->ID, "ENTRYSVD", sizeof (entries->ID))) {
-    vcd_warn ("found (non-compliant) SVCD ENTRIES.SVD signature");
-    return true;
-  }  else {
-    vcd_error ("unexpected ID signature encountered `%.8s'", entries->ID);
-    return false;
-  }
-}
-
-bool 
-read_info(CdIo *cdio, InfoVcd_t *info, vcd_type_t *vcd_type) 
-{
-  if (cdio_read_mode2_sector (cdio, info, INFO_VCD_SECTOR, false)) {
-    vcd_error ("error reading Info sector (%d)", INFO_VCD_SECTOR);
-    return false;
-  }
-
-  *vcd_type = vcd_files_info_detect_type (info);
-
-  /* analyze signature/type */
-
-  switch (*vcd_type)
-    {
-    case VCD_TYPE_VCD:
-    case VCD_TYPE_VCD11:
-    case VCD_TYPE_VCD2:
-    case VCD_TYPE_SVCD:
-    case VCD_TYPE_HQVCD:
-      vcd_debug ("%s detected", vcdinf_get_format_version_str(*vcd_type));
-      break;
-    case VCD_TYPE_INVALID:
-      vcd_error ("unknown ID encountered -- maybe not a proper (S)VCD?");
-      return false;
-      break;
-    default:
-      vcd_assert_not_reached ();
-      break;
-    }
-
-  return true;
-}
-
diff --git a/contrib/libvcd/vcd_read.h b/contrib/libvcd/vcd_read.h
deleted file mode 100644
index fb9e1509b..000000000
--- a/contrib/libvcd/vcd_read.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-    $Id: vcd_read.h,v 1.3 2005/01/01 02:43:59 rockyb Exp $
-
-    Copyright (C) 2003 Rocky Bernstein <rocky@gnu.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <cdio/cdio.h>
-#include <cdio/iso9660.h>
-
-/* FIXME: make this really private: */
-#include <libvcd/files_private.h>
-
-bool read_pvd(CdIo *cdio, iso9660_pvd_t *pvd);
-bool read_entries(CdIo *cdio, EntriesVcd_t *entries);
-bool read_info(CdIo *cdio, InfoVcd_t *info, vcd_type_t *vcd_type);
-
-
-