mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
283 lines
9.9 KiB
283 lines
9.9 KiB
/* |
|
* Matroska constants |
|
* Copyright (c) 2003-2004 The ffmpeg Project |
|
* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg 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 |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#ifndef AVFORMAT_MATROSKA_H |
|
#define AVFORMAT_MATROSKA_H |
|
|
|
#include "libavcodec/avcodec.h" |
|
#include "metadata.h" |
|
#include "internal.h" |
|
|
|
/* EBML version supported */ |
|
#define EBML_VERSION 1 |
|
|
|
/* top-level master-IDs */ |
|
#define EBML_ID_HEADER 0x1A45DFA3 |
|
|
|
/* IDs in the HEADER master */ |
|
#define EBML_ID_EBMLVERSION 0x4286 |
|
#define EBML_ID_EBMLREADVERSION 0x42F7 |
|
#define EBML_ID_EBMLMAXIDLENGTH 0x42F2 |
|
#define EBML_ID_EBMLMAXSIZELENGTH 0x42F3 |
|
#define EBML_ID_DOCTYPE 0x4282 |
|
#define EBML_ID_DOCTYPEVERSION 0x4287 |
|
#define EBML_ID_DOCTYPEREADVERSION 0x4285 |
|
|
|
/* general EBML types */ |
|
#define EBML_ID_VOID 0xEC |
|
#define EBML_ID_CRC32 0xBF |
|
|
|
/* |
|
* Matroska element IDs, max. 32 bits |
|
*/ |
|
|
|
/* toplevel segment */ |
|
#define MATROSKA_ID_SEGMENT 0x18538067 |
|
|
|
/* Matroska top-level master IDs */ |
|
#define MATROSKA_ID_INFO 0x1549A966 |
|
#define MATROSKA_ID_TRACKS 0x1654AE6B |
|
#define MATROSKA_ID_CUES 0x1C53BB6B |
|
#define MATROSKA_ID_TAGS 0x1254C367 |
|
#define MATROSKA_ID_SEEKHEAD 0x114D9B74 |
|
#define MATROSKA_ID_ATTACHMENTS 0x1941A469 |
|
#define MATROSKA_ID_CLUSTER 0x1F43B675 |
|
#define MATROSKA_ID_CHAPTERS 0x1043A770 |
|
|
|
/* IDs in the info master */ |
|
#define MATROSKA_ID_TIMECODESCALE 0x2AD7B1 |
|
#define MATROSKA_ID_DURATION 0x4489 |
|
#define MATROSKA_ID_TITLE 0x7BA9 |
|
#define MATROSKA_ID_WRITINGAPP 0x5741 |
|
#define MATROSKA_ID_MUXINGAPP 0x4D80 |
|
#define MATROSKA_ID_DATEUTC 0x4461 |
|
#define MATROSKA_ID_SEGMENTUID 0x73A4 |
|
|
|
/* ID in the tracks master */ |
|
#define MATROSKA_ID_TRACKENTRY 0xAE |
|
|
|
/* IDs in the trackentry master */ |
|
#define MATROSKA_ID_TRACKNUMBER 0xD7 |
|
#define MATROSKA_ID_TRACKUID 0x73C5 |
|
#define MATROSKA_ID_TRACKTYPE 0x83 |
|
#define MATROSKA_ID_TRACKVIDEO 0xE0 |
|
#define MATROSKA_ID_TRACKAUDIO 0xE1 |
|
#define MATROSKA_ID_TRACKOPERATION 0xE2 |
|
#define MATROSKA_ID_TRACKCOMBINEPLANES 0xE3 |
|
#define MATROSKA_ID_TRACKPLANE 0xE4 |
|
#define MATROSKA_ID_TRACKPLANEUID 0xE5 |
|
#define MATROSKA_ID_TRACKPLANETYPE 0xE6 |
|
#define MATROSKA_ID_CODECID 0x86 |
|
#define MATROSKA_ID_CODECPRIVATE 0x63A2 |
|
#define MATROSKA_ID_CODECNAME 0x258688 |
|
#define MATROSKA_ID_CODECINFOURL 0x3B4040 |
|
#define MATROSKA_ID_CODECDOWNLOADURL 0x26B240 |
|
#define MATROSKA_ID_CODECDECODEALL 0xAA |
|
#define MATROSKA_ID_TRACKNAME 0x536E |
|
#define MATROSKA_ID_TRACKLANGUAGE 0x22B59C |
|
#define MATROSKA_ID_TRACKFLAGENABLED 0xB9 |
|
#define MATROSKA_ID_TRACKFLAGDEFAULT 0x88 |
|
#define MATROSKA_ID_TRACKFLAGFORCED 0x55AA |
|
#define MATROSKA_ID_TRACKFLAGLACING 0x9C |
|
#define MATROSKA_ID_TRACKMINCACHE 0x6DE7 |
|
#define MATROSKA_ID_TRACKMAXCACHE 0x6DF8 |
|
#define MATROSKA_ID_TRACKDEFAULTDURATION 0x23E383 |
|
#define MATROSKA_ID_TRACKCONTENTENCODINGS 0x6D80 |
|
#define MATROSKA_ID_TRACKCONTENTENCODING 0x6240 |
|
#define MATROSKA_ID_TRACKTIMECODESCALE 0x23314F |
|
#define MATROSKA_ID_TRACKMAXBLKADDID 0x55EE |
|
|
|
/* IDs in the trackvideo master */ |
|
#define MATROSKA_ID_VIDEOFRAMERATE 0x2383E3 |
|
#define MATROSKA_ID_VIDEODISPLAYWIDTH 0x54B0 |
|
#define MATROSKA_ID_VIDEODISPLAYHEIGHT 0x54BA |
|
#define MATROSKA_ID_VIDEOPIXELWIDTH 0xB0 |
|
#define MATROSKA_ID_VIDEOPIXELHEIGHT 0xBA |
|
#define MATROSKA_ID_VIDEOPIXELCROPB 0x54AA |
|
#define MATROSKA_ID_VIDEOPIXELCROPT 0x54BB |
|
#define MATROSKA_ID_VIDEOPIXELCROPL 0x54CC |
|
#define MATROSKA_ID_VIDEOPIXELCROPR 0x54DD |
|
#define MATROSKA_ID_VIDEODISPLAYUNIT 0x54B2 |
|
#define MATROSKA_ID_VIDEOFLAGINTERLACED 0x9A |
|
#define MATROSKA_ID_VIDEOSTEREOMODE 0x53B8 |
|
#define MATROSKA_ID_VIDEOALPHAMODE 0x53C0 |
|
#define MATROSKA_ID_VIDEOASPECTRATIO 0x54B3 |
|
#define MATROSKA_ID_VIDEOCOLORSPACE 0x2EB524 |
|
|
|
/* IDs in the trackaudio master */ |
|
#define MATROSKA_ID_AUDIOSAMPLINGFREQ 0xB5 |
|
#define MATROSKA_ID_AUDIOOUTSAMPLINGFREQ 0x78B5 |
|
|
|
#define MATROSKA_ID_AUDIOBITDEPTH 0x6264 |
|
#define MATROSKA_ID_AUDIOCHANNELS 0x9F |
|
|
|
/* IDs in the content encoding master */ |
|
#define MATROSKA_ID_ENCODINGORDER 0x5031 |
|
#define MATROSKA_ID_ENCODINGSCOPE 0x5032 |
|
#define MATROSKA_ID_ENCODINGTYPE 0x5033 |
|
#define MATROSKA_ID_ENCODINGCOMPRESSION 0x5034 |
|
#define MATROSKA_ID_ENCODINGCOMPALGO 0x4254 |
|
#define MATROSKA_ID_ENCODINGCOMPSETTINGS 0x4255 |
|
|
|
#define MATROSKA_ID_ENCODINGENCRYPTION 0x5035 |
|
#define MATROSKA_ID_ENCODINGENCAESSETTINGS 0x47E7 |
|
#define MATROSKA_ID_ENCODINGENCALGO 0x47E1 |
|
#define MATROSKA_ID_ENCODINGENCKEYID 0x47E2 |
|
#define MATROSKA_ID_ENCODINGSIGALGO 0x47E5 |
|
#define MATROSKA_ID_ENCODINGSIGHASHALGO 0x47E6 |
|
#define MATROSKA_ID_ENCODINGSIGKEYID 0x47E4 |
|
#define MATROSKA_ID_ENCODINGSIGNATURE 0x47E3 |
|
|
|
/* ID in the cues master */ |
|
#define MATROSKA_ID_POINTENTRY 0xBB |
|
|
|
/* IDs in the pointentry master */ |
|
#define MATROSKA_ID_CUETIME 0xB3 |
|
#define MATROSKA_ID_CUETRACKPOSITION 0xB7 |
|
|
|
/* IDs in the cuetrackposition master */ |
|
#define MATROSKA_ID_CUETRACK 0xF7 |
|
#define MATROSKA_ID_CUECLUSTERPOSITION 0xF1 |
|
#define MATROSKA_ID_CUERELATIVEPOSITION 0xF0 |
|
#define MATROSKA_ID_CUEBLOCKNUMBER 0x5378 |
|
|
|
/* IDs in the tags master */ |
|
#define MATROSKA_ID_TAG 0x7373 |
|
#define MATROSKA_ID_SIMPLETAG 0x67C8 |
|
#define MATROSKA_ID_TAGNAME 0x45A3 |
|
#define MATROSKA_ID_TAGSTRING 0x4487 |
|
#define MATROSKA_ID_TAGLANG 0x447A |
|
#define MATROSKA_ID_TAGDEFAULT 0x4484 |
|
#define MATROSKA_ID_TAGDEFAULT_BUG 0x44B4 |
|
#define MATROSKA_ID_TAGTARGETS 0x63C0 |
|
#define MATROSKA_ID_TAGTARGETS_TYPE 0x63CA |
|
#define MATROSKA_ID_TAGTARGETS_TYPEVALUE 0x68CA |
|
#define MATROSKA_ID_TAGTARGETS_TRACKUID 0x63C5 |
|
#define MATROSKA_ID_TAGTARGETS_CHAPTERUID 0x63C4 |
|
#define MATROSKA_ID_TAGTARGETS_ATTACHUID 0x63C6 |
|
|
|
/* IDs in the seekhead master */ |
|
#define MATROSKA_ID_SEEKENTRY 0x4DBB |
|
|
|
/* IDs in the seekpoint master */ |
|
#define MATROSKA_ID_SEEKID 0x53AB |
|
#define MATROSKA_ID_SEEKPOSITION 0x53AC |
|
|
|
/* IDs in the cluster master */ |
|
#define MATROSKA_ID_CLUSTERTIMECODE 0xE7 |
|
#define MATROSKA_ID_CLUSTERPOSITION 0xA7 |
|
#define MATROSKA_ID_CLUSTERPREVSIZE 0xAB |
|
#define MATROSKA_ID_BLOCKGROUP 0xA0 |
|
#define MATROSKA_ID_BLOCKADDITIONS 0x75A1 |
|
#define MATROSKA_ID_BLOCKMORE 0xA6 |
|
#define MATROSKA_ID_BLOCKADDID 0xEE |
|
#define MATROSKA_ID_BLOCKADDITIONAL 0xA5 |
|
#define MATROSKA_ID_SIMPLEBLOCK 0xA3 |
|
|
|
/* IDs in the blockgroup master */ |
|
#define MATROSKA_ID_BLOCK 0xA1 |
|
#define MATROSKA_ID_BLOCKDURATION 0x9B |
|
#define MATROSKA_ID_BLOCKREFERENCE 0xFB |
|
#define MATROSKA_ID_CODECSTATE 0xA4 |
|
|
|
/* IDs in the attachments master */ |
|
#define MATROSKA_ID_ATTACHEDFILE 0x61A7 |
|
#define MATROSKA_ID_FILEDESC 0x467E |
|
#define MATROSKA_ID_FILENAME 0x466E |
|
#define MATROSKA_ID_FILEMIMETYPE 0x4660 |
|
#define MATROSKA_ID_FILEDATA 0x465C |
|
#define MATROSKA_ID_FILEUID 0x46AE |
|
|
|
/* IDs in the chapters master */ |
|
#define MATROSKA_ID_EDITIONENTRY 0x45B9 |
|
#define MATROSKA_ID_CHAPTERATOM 0xB6 |
|
#define MATROSKA_ID_CHAPTERTIMESTART 0x91 |
|
#define MATROSKA_ID_CHAPTERTIMEEND 0x92 |
|
#define MATROSKA_ID_CHAPTERDISPLAY 0x80 |
|
#define MATROSKA_ID_CHAPSTRING 0x85 |
|
#define MATROSKA_ID_CHAPLANG 0x437C |
|
#define MATROSKA_ID_EDITIONUID 0x45BC |
|
#define MATROSKA_ID_EDITIONFLAGHIDDEN 0x45BD |
|
#define MATROSKA_ID_EDITIONFLAGDEFAULT 0x45DB |
|
#define MATROSKA_ID_EDITIONFLAGORDERED 0x45DD |
|
#define MATROSKA_ID_CHAPTERUID 0x73C4 |
|
#define MATROSKA_ID_CHAPTERFLAGHIDDEN 0x98 |
|
#define MATROSKA_ID_CHAPTERFLAGENABLED 0x4598 |
|
#define MATROSKA_ID_CHAPTERPHYSEQUIV 0x63C3 |
|
|
|
typedef enum { |
|
MATROSKA_TRACK_TYPE_NONE = 0x0, |
|
MATROSKA_TRACK_TYPE_VIDEO = 0x1, |
|
MATROSKA_TRACK_TYPE_AUDIO = 0x2, |
|
MATROSKA_TRACK_TYPE_COMPLEX = 0x3, |
|
MATROSKA_TRACK_TYPE_LOGO = 0x10, |
|
MATROSKA_TRACK_TYPE_SUBTITLE = 0x11, |
|
MATROSKA_TRACK_TYPE_CONTROL = 0x20, |
|
MATROSKA_TRACK_TYPE_METADATA = 0x21, |
|
} MatroskaTrackType; |
|
|
|
typedef enum { |
|
MATROSKA_TRACK_ENCODING_COMP_ZLIB = 0, |
|
MATROSKA_TRACK_ENCODING_COMP_BZLIB = 1, |
|
MATROSKA_TRACK_ENCODING_COMP_LZO = 2, |
|
MATROSKA_TRACK_ENCODING_COMP_HEADERSTRIP = 3, |
|
} MatroskaTrackEncodingCompAlgo; |
|
|
|
typedef enum { |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_MONO = 0, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_LEFT_RIGHT = 1, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_BOTTOM_TOP = 2, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_TOP_BOTTOM = 3, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_RL = 4, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_CHECKERBOARD_LR = 5, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_RL = 6, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_ROW_INTERLEAVED_LR = 7, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_RL = 8, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_COL_INTERLEAVED_LR = 9, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_ANAGLYPH_CYAN_RED = 10, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_RIGHT_LEFT = 11, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_ANAGLYPH_GREEN_MAG = 12, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_LR = 13, |
|
MATROSKA_VIDEO_STEREOMODE_TYPE_BOTH_EYES_BLOCK_RL = 14, |
|
} MatroskaVideoStereoModeType; |
|
|
|
/* |
|
* Matroska Codec IDs, strings |
|
*/ |
|
|
|
typedef struct CodecTags{ |
|
char str[20]; |
|
enum AVCodecID id; |
|
}CodecTags; |
|
|
|
/* max. depth in the EBML tree structure */ |
|
#define EBML_MAX_DEPTH 16 |
|
|
|
#define MATROSKA_VIDEO_STEREO_MODE_COUNT 15 |
|
#define MATROSKA_VIDEO_STEREO_PLANE_COUNT 3 |
|
|
|
extern const CodecTags ff_mkv_codec_tags[]; |
|
extern const CodecMime ff_mkv_mime_tags[]; |
|
extern const AVMetadataConv ff_mkv_metadata_conv[]; |
|
extern const char * const ff_matroska_video_stereo_mode[MATROSKA_VIDEO_STEREO_MODE_COUNT]; |
|
extern const char * const ff_matroska_video_stereo_plane[MATROSKA_VIDEO_STEREO_PLANE_COUNT]; |
|
|
|
#endif /* AVFORMAT_MATROSKA_H */
|
|
|