diff options
Diffstat (limited to 'src')
114 files changed, 0 insertions, 42549 deletions
diff --git a/src/input/vcd/Makefile.am b/src/input/vcd/Makefile.am index 3de899f7e..aa36ff65f 100644 --- a/src/input/vcd/Makefile.am +++ b/src/input/vcd/Makefile.am @@ -3,11 +3,6 @@ include $(top_srcdir)/misc/Makefile.common AM_CFLAGS = $(DEFAULT_OCFLAGS) $(VISIBILITY_FLAG) AM_LDFLAGS = $(xineplug_ldflags) -SUBDIRS = -if !WITH_EXTERNAL_VCDLIBS -SUBDIRS += libcdio libvcd -endif - noinst_HEADERS = vcdio.h vcdplayer.h xine-extra.h xineplug_LTLIBRARIES = xineplug_inp_vcd.la diff --git a/src/input/vcd/libcdio/FreeBSD/freebsd.c b/src/input/vcd/libcdio/FreeBSD/freebsd.c deleted file mode 100644 index daea9b3f5..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/FreeBSD/freebsd.h b/src/input/vcd/libcdio/FreeBSD/freebsd.h deleted file mode 100644 index 50894c912..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/FreeBSD/freebsd_cam.c b/src/input/vcd/libcdio/FreeBSD/freebsd_cam.c deleted file mode 100644 index 68e38ccae..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/FreeBSD/freebsd_ioctl.c b/src/input/vcd/libcdio/FreeBSD/freebsd_ioctl.c deleted file mode 100644 index be9835c95..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/MSWindows/Makefile.am b/src/input/vcd/libcdio/MSWindows/Makefile.am deleted file mode 100644 index 61089cf69..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/MSWindows/aspi32.c b/src/input/vcd/libcdio/MSWindows/aspi32.c deleted file mode 100644 index 238a4b4e9..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/MSWindows/aspi32.h b/src/input/vcd/libcdio/MSWindows/aspi32.h deleted file mode 100644 index 8742c0794..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/MSWindows/win32.c b/src/input/vcd/libcdio/MSWindows/win32.c deleted file mode 100644 index 1c9d9b93d..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/MSWindows/win32.h b/src/input/vcd/libcdio/MSWindows/win32.h deleted file mode 100644 index 84f3b67b3..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/MSWindows/win32_ioctl.c b/src/input/vcd/libcdio/MSWindows/win32_ioctl.c deleted file mode 100644 index dec24e785..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/Makefile.am b/src/input/vcd/libcdio/Makefile.am deleted file mode 100644 index a79525c8f..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_bsdi.c b/src/input/vcd/libcdio/_cdio_bsdi.c deleted file mode 100644 index aef535752..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_generic.c b/src/input/vcd/libcdio/_cdio_generic.c deleted file mode 100644 index fb3ed5a9c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_linux.c b/src/input/vcd/libcdio/_cdio_linux.c deleted file mode 100644 index ea70d262c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_osx.c b/src/input/vcd/libcdio/_cdio_osx.c deleted file mode 100644 index f754933c6..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_stdio.c b/src/input/vcd/libcdio/_cdio_stdio.c deleted file mode 100644 index 0083b2194..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_stdio.h b/src/input/vcd/libcdio/_cdio_stdio.h deleted file mode 100644 index f5e79c41c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_stream.c b/src/input/vcd/libcdio/_cdio_stream.c deleted file mode 100644 index fc1f7fce7..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_stream.h b/src/input/vcd/libcdio/_cdio_stream.h deleted file mode 100644 index ffbb4098e..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/_cdio_sunos.c b/src/input/vcd/libcdio/_cdio_sunos.c deleted file mode 100644 index 245d1e319..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cd_types.c b/src/input/vcd/libcdio/cd_types.c deleted file mode 100644 index b983f9899..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio.c b/src/input/vcd/libcdio/cdio.c deleted file mode 100644 index fc18add91..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/Makefile.am b/src/input/vcd/libcdio/cdio/Makefile.am deleted file mode 100644 index 0910d60e5..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/bytesex.h b/src/input/vcd/libcdio/cdio/bytesex.h deleted file mode 100644 index c40e44729..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/bytesex_asm.h b/src/input/vcd/libcdio/cdio/bytesex_asm.h deleted file mode 100644 index 4291563ec..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/cd_types.h b/src/input/vcd/libcdio/cdio/cd_types.h deleted file mode 100644 index 9f4a73f67..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/cdio.h b/src/input/vcd/libcdio/cdio/cdio.h deleted file mode 100644 index f9e2a38e3..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/cdtext.h b/src/input/vcd/libcdio/cdio/cdtext.h deleted file mode 100644 index 4b397a3ff..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/ds.h b/src/input/vcd/libcdio/cdio/ds.h deleted file mode 100644 index c811cadd4..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/dvd.h b/src/input/vcd/libcdio/cdio/dvd.h deleted file mode 100644 index df58c4322..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/iso9660.h b/src/input/vcd/libcdio/cdio/iso9660.h deleted file mode 100644 index 104b6ba62..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/logging.h b/src/input/vcd/libcdio/cdio/logging.h deleted file mode 100644 index 8c78259ea..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/scsi_mmc.h b/src/input/vcd/libcdio/cdio/scsi_mmc.h deleted file mode 100644 index 12860247e..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/sector.h b/src/input/vcd/libcdio/cdio/sector.h deleted file mode 100644 index 826883aea..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/types.h b/src/input/vcd/libcdio/cdio/types.h deleted file mode 100644 index ec84a142b..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/util.h b/src/input/vcd/libcdio/cdio/util.h deleted file mode 100644 index 3cea313b4..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/version.h b/src/input/vcd/libcdio/cdio/version.h deleted file mode 100644 index 345924cab..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio/xa.h b/src/input/vcd/libcdio/cdio/xa.h deleted file mode 100644 index 3af27eab5..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio_assert.h b/src/input/vcd/libcdio/cdio_assert.h deleted file mode 100644 index 2433bf0c7..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdio_private.h b/src/input/vcd/libcdio/cdio_private.h deleted file mode 100644 index b1e2777ed..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdtext.c b/src/input/vcd/libcdio/cdtext.c deleted file mode 100644 index 5842641f7..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/cdtext_private.h b/src/input/vcd/libcdio/cdtext_private.h deleted file mode 100644 index 03a9c4945..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/ds.c b/src/input/vcd/libcdio/ds.c deleted file mode 100644 index 381c0f00c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/generic.h b/src/input/vcd/libcdio/generic.h deleted file mode 100644 index 9deb77254..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image.h b/src/input/vcd/libcdio/image.h deleted file mode 100644 index 79c836d32..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image/Makefile.am b/src/input/vcd/libcdio/image/Makefile.am deleted file mode 100644 index e7a09e980..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image/bincue.c b/src/input/vcd/libcdio/image/bincue.c deleted file mode 100644 index 56f0e151c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image/cdrdao.c b/src/input/vcd/libcdio/image/cdrdao.c deleted file mode 100644 index 828172721..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image/nrg.c b/src/input/vcd/libcdio/image/nrg.c deleted file mode 100644 index 40e5bbbf7..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image/nrg.h b/src/input/vcd/libcdio/image/nrg.h deleted file mode 100644 index 2923c78f1..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/image_common.h b/src/input/vcd/libcdio/image_common.h deleted file mode 100644 index 30699c15c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/iso9660.c b/src/input/vcd/libcdio/iso9660.c deleted file mode 100644 index 91b89d516..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/iso9660_fs.c b/src/input/vcd/libcdio/iso9660_fs.c deleted file mode 100644 index fff12cd7c..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/iso9660_private.h b/src/input/vcd/libcdio/iso9660_private.h deleted file mode 100644 index 9a10950aa..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/logging.c b/src/input/vcd/libcdio/logging.c deleted file mode 100644 index 8d561debe..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/portable.h b/src/input/vcd/libcdio/portable.h deleted file mode 100644 index 3da436245..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/scsi_mmc.c b/src/input/vcd/libcdio/scsi_mmc.c deleted file mode 100644 index 9b4a456a5..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/scsi_mmc.h b/src/input/vcd/libcdio/scsi_mmc.h deleted file mode 100644 index b6ea05b7a..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/scsi_mmc_private.h b/src/input/vcd/libcdio/scsi_mmc_private.h deleted file mode 100644 index b3f1e7061..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/sector.c b/src/input/vcd/libcdio/sector.c deleted file mode 100644 index da49e9908..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/util.c b/src/input/vcd/libcdio/util.c deleted file mode 100644 index 9c646daf6..000000000 --- a/src/input/vcd/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/src/input/vcd/libcdio/xa.c b/src/input/vcd/libcdio/xa.c deleted file mode 100644 index f811f7ebd..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/Makefile.am b/src/input/vcd/libvcd/Makefile.am deleted file mode 100644 index c922685e3..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/bitvec.h b/src/input/vcd/libvcd/bitvec.h deleted file mode 100644 index f45059db0..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/bytesex.h b/src/input/vcd/libvcd/bytesex.h deleted file mode 100644 index 9a212693d..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/bytesex_asm.h b/src/input/vcd/libvcd/bytesex_asm.h deleted file mode 100644 index 3265c592b..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/data_structures.c b/src/input/vcd/libvcd/data_structures.c deleted file mode 100644 index 1fdca95c9..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/data_structures.h b/src/input/vcd/libvcd/data_structures.h deleted file mode 100644 index 70fe88045..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/dict.h b/src/input/vcd/libvcd/dict.h deleted file mode 100644 index 229ad5706..000000000 --- a/src/input/vcd/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, - §or); - - 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/src/input/vcd/libvcd/directory.c b/src/input/vcd/libvcd/directory.c deleted file mode 100644 index 992d728c6..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/directory.h b/src/input/vcd/libvcd/directory.h deleted file mode 100644 index c4cba9efc..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/files.c b/src/input/vcd/libvcd/files.c deleted file mode 100644 index 38780edf0..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/image.c b/src/input/vcd/libvcd/image.c deleted file mode 100644 index d26bb0910..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/image_bincue.c b/src/input/vcd/libvcd/image_bincue.c deleted file mode 100644 index 9c447a42a..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/image_cdrdao.c b/src/input/vcd/libvcd/image_cdrdao.c deleted file mode 100644 index 5e00c14ee..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/image_nrg.c b/src/input/vcd/libvcd/image_nrg.c deleted file mode 100644 index 1faeb98a9..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/image_sink.h b/src/input/vcd/libvcd/image_sink.h deleted file mode 100644 index a71e30199..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/inf.c b/src/input/vcd/libvcd/inf.c deleted file mode 100644 index 588c8e5f7..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/info.c b/src/input/vcd/libvcd/info.c deleted file mode 100644 index b01bd6eee..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/info_private.c b/src/input/vcd/libvcd/info_private.c deleted file mode 100644 index 9f89a3dcb..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/info_private.h b/src/input/vcd/libvcd/info_private.h deleted file mode 100644 index d17b6680b..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/Makefile.am b/src/input/vcd/libvcd/libvcd/Makefile.am deleted file mode 100644 index ea29859f6..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/files.h b/src/input/vcd/libvcd/libvcd/files.h deleted file mode 100644 index 91eeafad8..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/files_private.h b/src/input/vcd/libvcd/libvcd/files_private.h deleted file mode 100644 index aabb6ab0c..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/inf.h b/src/input/vcd/libvcd/libvcd/inf.h deleted file mode 100644 index fcd9098e2..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/info.h b/src/input/vcd/libvcd/libvcd/info.h deleted file mode 100644 index 91b25c956..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/logging.h b/src/input/vcd/libvcd/libvcd/logging.h deleted file mode 100644 index bc088ed1c..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/sector.h b/src/input/vcd/libvcd/libvcd/sector.h deleted file mode 100644 index 32c2cc89a..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/types.h b/src/input/vcd/libvcd/libvcd/types.h deleted file mode 100644 index 56a07d447..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/libvcd/version.h b/src/input/vcd/libvcd/libvcd/version.h deleted file mode 100644 index 0cd2096d3..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/logging.c b/src/input/vcd/libvcd/logging.c deleted file mode 100644 index 652a8090b..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/mpeg.c b/src/input/vcd/libvcd/mpeg.c deleted file mode 100644 index 545a44fbc..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/mpeg.h b/src/input/vcd/libvcd/mpeg.h deleted file mode 100644 index 2d28d2aef..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/mpeg_stream.c b/src/input/vcd/libvcd/mpeg_stream.c deleted file mode 100644 index e5466766a..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/mpeg_stream.h b/src/input/vcd/libvcd/mpeg_stream.h deleted file mode 100644 index 14f73d928..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/obj.h b/src/input/vcd/libvcd/obj.h deleted file mode 100644 index d6849a3ab..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/pbc.c b/src/input/vcd/libvcd/pbc.c deleted file mode 100644 index 1b4f1a6c1..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/pbc.h b/src/input/vcd/libvcd/pbc.h deleted file mode 100644 index 9972c3143..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/salloc.c b/src/input/vcd/libvcd/salloc.c deleted file mode 100644 index d6fc41c68..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/salloc.h b/src/input/vcd/libvcd/salloc.h deleted file mode 100644 index 4676f9b45..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/sector.c b/src/input/vcd/libvcd/sector.c deleted file mode 100644 index d072a4f17..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/sector_private.h b/src/input/vcd/libvcd/sector_private.h deleted file mode 100644 index 9411b5420..000000000 --- a/src/input/vcd/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, - 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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/src/input/vcd/libvcd/stream.c b/src/input/vcd/libvcd/stream.c deleted file mode 100644 index 2840a05d6..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/stream.h b/src/input/vcd/libvcd/stream.h deleted file mode 100644 index 43b8c911a..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/stream_stdio.c b/src/input/vcd/libvcd/stream_stdio.c deleted file mode 100644 index 4eac0f6b3..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/stream_stdio.h b/src/input/vcd/libvcd/stream_stdio.h deleted file mode 100644 index 46bca3140..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/util.c b/src/input/vcd/libvcd/util.c deleted file mode 100644 index a1e5c57d4..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/util.h b/src/input/vcd/libvcd/util.h deleted file mode 100644 index c5a9ead7c..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/vcd.c b/src/input/vcd/libvcd/vcd.c deleted file mode 100644 index 0772149ec..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/vcd.h b/src/input/vcd/libvcd/vcd.h deleted file mode 100644 index 7c001d282..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/vcd_assert.h b/src/input/vcd/libvcd/vcd_assert.h deleted file mode 100644 index c096b3677..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/vcd_read.c b/src/input/vcd/libvcd/vcd_read.c deleted file mode 100644 index dd9d30cfa..000000000 --- a/src/input/vcd/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/src/input/vcd/libvcd/vcd_read.h b/src/input/vcd/libvcd/vcd_read.h deleted file mode 100644 index fb9e1509b..000000000 --- a/src/input/vcd/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); - - - |