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authorDiego 'Flameeyes' Pettenò <flameeyes@gmail.com>2007-05-31 22:24:29 +0200
committerDiego 'Flameeyes' Pettenò <flameeyes@gmail.com>2007-05-31 22:24:29 +0200
commitb535c2d4f8d84adb22c741170e6fd11b3cfc4478 (patch)
tree5407f0612431d38a40d3aae1919010a76175d10c /contrib/libvcd/mpeg.h
parent5fbadac433d89261d4d00830d7d3ed55503285d5 (diff)
downloadxine-lib-b535c2d4f8d84adb22c741170e6fd11b3cfc4478.tar.gz
xine-lib-b535c2d4f8d84adb22c741170e6fd11b3cfc4478.tar.bz2
Move libcdio and libvcd into contrib/
--HG-- rename : src/input/vcd/libcdio/FreeBSD/freebsd.c => contrib/libcdio/FreeBSD/freebsd.c rename : src/input/vcd/libcdio/FreeBSD/freebsd.h => contrib/libcdio/FreeBSD/freebsd.h rename : src/input/vcd/libcdio/FreeBSD/freebsd_cam.c => contrib/libcdio/FreeBSD/freebsd_cam.c rename : src/input/vcd/libcdio/FreeBSD/freebsd_ioctl.c => contrib/libcdio/FreeBSD/freebsd_ioctl.c rename : src/input/vcd/libcdio/MSWindows/Makefile.am => contrib/libcdio/MSWindows/Makefile.am rename : src/input/vcd/libcdio/MSWindows/aspi32.c => contrib/libcdio/MSWindows/aspi32.c rename : src/input/vcd/libcdio/MSWindows/aspi32.h => contrib/libcdio/MSWindows/aspi32.h rename : src/input/vcd/libcdio/MSWindows/win32.c => contrib/libcdio/MSWindows/win32.c rename : src/input/vcd/libcdio/MSWindows/win32.h => contrib/libcdio/MSWindows/win32.h rename : src/input/vcd/libcdio/MSWindows/win32_ioctl.c => contrib/libcdio/MSWindows/win32_ioctl.c rename : src/input/vcd/libcdio/Makefile.am => contrib/libcdio/Makefile.am rename : src/input/vcd/libcdio/_cdio_bsdi.c => contrib/libcdio/_cdio_bsdi.c rename : src/input/vcd/libcdio/_cdio_generic.c => contrib/libcdio/_cdio_generic.c rename : src/input/vcd/libcdio/_cdio_linux.c => contrib/libcdio/_cdio_linux.c rename : src/input/vcd/libcdio/_cdio_osx.c => contrib/libcdio/_cdio_osx.c rename : src/input/vcd/libcdio/_cdio_stdio.c => contrib/libcdio/_cdio_stdio.c rename : src/input/vcd/libcdio/_cdio_stdio.h => contrib/libcdio/_cdio_stdio.h rename : src/input/vcd/libcdio/_cdio_stream.c => contrib/libcdio/_cdio_stream.c rename : src/input/vcd/libcdio/_cdio_stream.h => contrib/libcdio/_cdio_stream.h rename : src/input/vcd/libcdio/_cdio_sunos.c => contrib/libcdio/_cdio_sunos.c rename : src/input/vcd/libcdio/cd_types.c => contrib/libcdio/cd_types.c rename : src/input/vcd/libcdio/cdio.c => contrib/libcdio/cdio.c rename : src/input/vcd/libcdio/cdio/Makefile.am => contrib/libcdio/cdio/Makefile.am rename : src/input/vcd/libcdio/cdio/bytesex.h => contrib/libcdio/cdio/bytesex.h rename : src/input/vcd/libcdio/cdio/bytesex_asm.h => contrib/libcdio/cdio/bytesex_asm.h rename : src/input/vcd/libcdio/cdio/cd_types.h => contrib/libcdio/cdio/cd_types.h rename : src/input/vcd/libcdio/cdio/cdio.h => contrib/libcdio/cdio/cdio.h rename : src/input/vcd/libcdio/cdio/cdtext.h => contrib/libcdio/cdio/cdtext.h rename : src/input/vcd/libcdio/cdio/ds.h => contrib/libcdio/cdio/ds.h rename : src/input/vcd/libcdio/cdio/dvd.h => contrib/libcdio/cdio/dvd.h rename : src/input/vcd/libcdio/cdio/iso9660.h => contrib/libcdio/cdio/iso9660.h rename : src/input/vcd/libcdio/cdio/logging.h => contrib/libcdio/cdio/logging.h rename : src/input/vcd/libcdio/cdio/scsi_mmc.h => contrib/libcdio/cdio/scsi_mmc.h rename : src/input/vcd/libcdio/cdio/sector.h => contrib/libcdio/cdio/sector.h rename : src/input/vcd/libcdio/cdio/types.h => contrib/libcdio/cdio/types.h rename : src/input/vcd/libcdio/cdio/util.h => contrib/libcdio/cdio/util.h rename : src/input/vcd/libcdio/cdio/version.h => contrib/libcdio/cdio/version.h rename : src/input/vcd/libcdio/cdio/xa.h => contrib/libcdio/cdio/xa.h rename : src/input/vcd/libcdio/cdio_assert.h => contrib/libcdio/cdio_assert.h rename : src/input/vcd/libcdio/cdio_private.h => contrib/libcdio/cdio_private.h rename : src/input/vcd/libcdio/cdtext.c => contrib/libcdio/cdtext.c rename : src/input/vcd/libcdio/cdtext_private.h => contrib/libcdio/cdtext_private.h rename : src/input/vcd/libcdio/ds.c => contrib/libcdio/ds.c rename : src/input/vcd/libcdio/generic.h => contrib/libcdio/generic.h rename : src/input/vcd/libcdio/image.h => contrib/libcdio/image.h rename : src/input/vcd/libcdio/image/Makefile.am => contrib/libcdio/image/Makefile.am rename : src/input/vcd/libcdio/image/bincue.c => contrib/libcdio/image/bincue.c rename : src/input/vcd/libcdio/image/cdrdao.c => contrib/libcdio/image/cdrdao.c rename : src/input/vcd/libcdio/image/nrg.c => contrib/libcdio/image/nrg.c rename : src/input/vcd/libcdio/image/nrg.h => contrib/libcdio/image/nrg.h rename : src/input/vcd/libcdio/image_common.h => contrib/libcdio/image_common.h rename : src/input/vcd/libcdio/iso9660.c => contrib/libcdio/iso9660.c rename : src/input/vcd/libcdio/iso9660_fs.c => contrib/libcdio/iso9660_fs.c rename : src/input/vcd/libcdio/iso9660_private.h => contrib/libcdio/iso9660_private.h rename : src/input/vcd/libcdio/logging.c => contrib/libcdio/logging.c rename : src/input/vcd/libcdio/portable.h => contrib/libcdio/portable.h rename : src/input/vcd/libcdio/scsi_mmc.c => contrib/libcdio/scsi_mmc.c rename : src/input/vcd/libcdio/scsi_mmc.h => contrib/libcdio/scsi_mmc.h rename : src/input/vcd/libcdio/scsi_mmc_private.h => contrib/libcdio/scsi_mmc_private.h rename : src/input/vcd/libcdio/sector.c => contrib/libcdio/sector.c rename : src/input/vcd/libcdio/util.c => contrib/libcdio/util.c rename : src/input/vcd/libcdio/xa.c => contrib/libcdio/xa.c rename : src/input/vcd/libvcd/Makefile.am => contrib/libvcd/Makefile.am rename : src/input/vcd/libvcd/bitvec.h => contrib/libvcd/bitvec.h rename : src/input/vcd/libvcd/bytesex.h => contrib/libvcd/bytesex.h rename : src/input/vcd/libvcd/bytesex_asm.h => contrib/libvcd/bytesex_asm.h rename : src/input/vcd/libvcd/data_structures.c => contrib/libvcd/data_structures.c rename : src/input/vcd/libvcd/data_structures.h => contrib/libvcd/data_structures.h rename : src/input/vcd/libvcd/dict.h => contrib/libvcd/dict.h rename : src/input/vcd/libvcd/directory.c => contrib/libvcd/directory.c rename : src/input/vcd/libvcd/directory.h => contrib/libvcd/directory.h rename : src/input/vcd/libvcd/files.c => contrib/libvcd/files.c rename : src/input/vcd/libvcd/image.c => contrib/libvcd/image.c rename : src/input/vcd/libvcd/image_bincue.c => contrib/libvcd/image_bincue.c rename : src/input/vcd/libvcd/image_cdrdao.c => contrib/libvcd/image_cdrdao.c rename : src/input/vcd/libvcd/image_nrg.c => contrib/libvcd/image_nrg.c rename : src/input/vcd/libvcd/image_sink.h => contrib/libvcd/image_sink.h rename : src/input/vcd/libvcd/inf.c => contrib/libvcd/inf.c rename : src/input/vcd/libvcd/info.c => contrib/libvcd/info.c rename : src/input/vcd/libvcd/info_private.c => contrib/libvcd/info_private.c rename : src/input/vcd/libvcd/info_private.h => contrib/libvcd/info_private.h rename : src/input/vcd/libvcd/libvcd/Makefile.am => contrib/libvcd/libvcd/Makefile.am rename : src/input/vcd/libvcd/libvcd/files.h => contrib/libvcd/libvcd/files.h rename : src/input/vcd/libvcd/libvcd/files_private.h => contrib/libvcd/libvcd/files_private.h rename : src/input/vcd/libvcd/libvcd/inf.h => contrib/libvcd/libvcd/inf.h rename : src/input/vcd/libvcd/libvcd/info.h => contrib/libvcd/libvcd/info.h rename : src/input/vcd/libvcd/libvcd/logging.h => contrib/libvcd/libvcd/logging.h rename : src/input/vcd/libvcd/libvcd/sector.h => contrib/libvcd/libvcd/sector.h rename : src/input/vcd/libvcd/libvcd/types.h => contrib/libvcd/libvcd/types.h rename : src/input/vcd/libvcd/libvcd/version.h => contrib/libvcd/libvcd/version.h rename : src/input/vcd/libvcd/logging.c => contrib/libvcd/logging.c rename : src/input/vcd/libvcd/mpeg.c => contrib/libvcd/mpeg.c rename : src/input/vcd/libvcd/mpeg.h => contrib/libvcd/mpeg.h rename : src/input/vcd/libvcd/mpeg_stream.c => contrib/libvcd/mpeg_stream.c rename : src/input/vcd/libvcd/mpeg_stream.h => contrib/libvcd/mpeg_stream.h rename : src/input/vcd/libvcd/obj.h => contrib/libvcd/obj.h rename : src/input/vcd/libvcd/pbc.c => contrib/libvcd/pbc.c rename : src/input/vcd/libvcd/pbc.h => contrib/libvcd/pbc.h rename : src/input/vcd/libvcd/salloc.c => contrib/libvcd/salloc.c rename : src/input/vcd/libvcd/salloc.h => contrib/libvcd/salloc.h rename : src/input/vcd/libvcd/sector.c => contrib/libvcd/sector.c rename : src/input/vcd/libvcd/sector_private.h => contrib/libvcd/sector_private.h rename : src/input/vcd/libvcd/stream.c => contrib/libvcd/stream.c rename : src/input/vcd/libvcd/stream.h => contrib/libvcd/stream.h rename : src/input/vcd/libvcd/stream_stdio.c => contrib/libvcd/stream_stdio.c rename : src/input/vcd/libvcd/stream_stdio.h => contrib/libvcd/stream_stdio.h rename : src/input/vcd/libvcd/util.c => contrib/libvcd/util.c rename : src/input/vcd/libvcd/util.h => contrib/libvcd/util.h rename : src/input/vcd/libvcd/vcd.c => contrib/libvcd/vcd.c rename : src/input/vcd/libvcd/vcd.h => contrib/libvcd/vcd.h rename : src/input/vcd/libvcd/vcd_assert.h => contrib/libvcd/vcd_assert.h rename : src/input/vcd/libvcd/vcd_read.c => contrib/libvcd/vcd_read.c rename : src/input/vcd/libvcd/vcd_read.h => contrib/libvcd/vcd_read.h
Diffstat (limited to 'contrib/libvcd/mpeg.h')
-rw-r--r--contrib/libvcd/mpeg.h194
1 files changed, 194 insertions, 0 deletions
diff --git a/contrib/libvcd/mpeg.h b/contrib/libvcd/mpeg.h
new file mode 100644
index 000000000..2d28d2aef
--- /dev/null
+++ b/contrib/libvcd/mpeg.h
@@ -0,0 +1,194 @@
+/*
+ $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:
+ */