3
* Copyright (c) 2003-2004 The ffmpeg Project
5
* This file is part of FFmpeg.
7
* FFmpeg is free software; you can redistribute it and/or
8
* modify it under the terms of the GNU Lesser General Public
9
* License as published by the Free Software Foundation; either
10
* version 2.1 of the License, or (at your option) any later version.
12
* FFmpeg is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15
* Lesser General Public License for more details.
17
* You should have received a copy of the GNU Lesser General Public
18
* License along with FFmpeg; if not, write to the Free Software
19
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22
#ifndef FFMPEG_MATROSKA_H
23
#define FFMPEG_MATROSKA_H
27
/* EBML version supported */
28
#define EBML_VERSION 1
30
/* top-level master-IDs */
31
#define EBML_ID_HEADER 0x1A45DFA3
33
/* IDs in the HEADER master */
34
#define EBML_ID_EBMLVERSION 0x4286
35
#define EBML_ID_EBMLREADVERSION 0x42F7
36
#define EBML_ID_EBMLMAXIDLENGTH 0x42F2
37
#define EBML_ID_EBMLMAXSIZELENGTH 0x42F3
38
#define EBML_ID_DOCTYPE 0x4282
39
#define EBML_ID_DOCTYPEVERSION 0x4287
40
#define EBML_ID_DOCTYPEREADVERSION 0x4285
42
/* general EBML types */
43
#define EBML_ID_VOID 0xEC
46
* Matroska element IDs. max. 32-bit.
49
/* toplevel segment */
50
#define MATROSKA_ID_SEGMENT 0x18538067
52
/* matroska top-level master IDs */
53
#define MATROSKA_ID_INFO 0x1549A966
54
#define MATROSKA_ID_TRACKS 0x1654AE6B
55
#define MATROSKA_ID_CUES 0x1C53BB6B
56
#define MATROSKA_ID_TAGS 0x1254C367
57
#define MATROSKA_ID_SEEKHEAD 0x114D9B74
58
#define MATROSKA_ID_ATTACHMENTS 0x1941A469
59
#define MATROSKA_ID_CLUSTER 0x1F43B675
61
/* IDs in the info master */
62
#define MATROSKA_ID_TIMECODESCALE 0x2AD7B1
63
#define MATROSKA_ID_DURATION 0x4489
64
#define MATROSKA_ID_TITLE 0x7BA9
65
#define MATROSKA_ID_WRITINGAPP 0x5741
66
#define MATROSKA_ID_MUXINGAPP 0x4D80
67
#define MATROSKA_ID_DATEUTC 0x4461
68
#define MATROSKA_ID_SEGMENTUID 0x73A4
70
/* ID in the tracks master */
71
#define MATROSKA_ID_TRACKENTRY 0xAE
73
/* IDs in the trackentry master */
74
#define MATROSKA_ID_TRACKNUMBER 0xD7
75
#define MATROSKA_ID_TRACKUID 0x73C5
76
#define MATROSKA_ID_TRACKTYPE 0x83
77
#define MATROSKA_ID_TRACKAUDIO 0xE1
78
#define MATROSKA_ID_TRACKVIDEO 0xE0
79
#define MATROSKA_ID_CODECID 0x86
80
#define MATROSKA_ID_CODECPRIVATE 0x63A2
81
#define MATROSKA_ID_CODECNAME 0x258688
82
#define MATROSKA_ID_CODECINFOURL 0x3B4040
83
#define MATROSKA_ID_CODECDOWNLOADURL 0x26B240
84
#define MATROSKA_ID_TRACKNAME 0x536E
85
#define MATROSKA_ID_TRACKLANGUAGE 0x22B59C
86
#define MATROSKA_ID_TRACKFLAGENABLED 0xB9
87
#define MATROSKA_ID_TRACKFLAGDEFAULT 0x88
88
#define MATROSKA_ID_TRACKFLAGLACING 0x9C
89
#define MATROSKA_ID_TRACKMINCACHE 0x6DE7
90
#define MATROSKA_ID_TRACKMAXCACHE 0x6DF8
91
#define MATROSKA_ID_TRACKDEFAULTDURATION 0x23E383
93
/* IDs in the trackvideo master */
94
#define MATROSKA_ID_VIDEOFRAMERATE 0x2383E3
95
#define MATROSKA_ID_VIDEODISPLAYWIDTH 0x54B0
96
#define MATROSKA_ID_VIDEODISPLAYHEIGHT 0x54BA
97
#define MATROSKA_ID_VIDEOPIXELWIDTH 0xB0
98
#define MATROSKA_ID_VIDEOPIXELHEIGHT 0xBA
99
#define MATROSKA_ID_VIDEOFLAGINTERLACED 0x9A
100
#define MATROSKA_ID_VIDEOSTEREOMODE 0x53B9
101
#define MATROSKA_ID_VIDEOASPECTRATIO 0x54B3
102
#define MATROSKA_ID_VIDEOCOLORSPACE 0x2EB524
104
/* IDs in the trackaudio master */
105
#define MATROSKA_ID_AUDIOSAMPLINGFREQ 0xB5
106
#define MATROSKA_ID_AUDIOOUTSAMPLINGFREQ 0x78B5
108
#define MATROSKA_ID_AUDIOBITDEPTH 0x6264
109
#define MATROSKA_ID_AUDIOCHANNELS 0x9F
111
/* ID in the cues master */
112
#define MATROSKA_ID_POINTENTRY 0xBB
114
/* IDs in the pointentry master */
115
#define MATROSKA_ID_CUETIME 0xB3
116
#define MATROSKA_ID_CUETRACKPOSITION 0xB7
118
/* IDs in the cuetrackposition master */
119
#define MATROSKA_ID_CUETRACK 0xF7
120
#define MATROSKA_ID_CUECLUSTERPOSITION 0xF1
122
/* IDs in the tags master */
125
/* IDs in the seekhead master */
126
#define MATROSKA_ID_SEEKENTRY 0x4DBB
128
/* IDs in the seekpoint master */
129
#define MATROSKA_ID_SEEKID 0x53AB
130
#define MATROSKA_ID_SEEKPOSITION 0x53AC
132
/* IDs in the cluster master */
133
#define MATROSKA_ID_CLUSTERTIMECODE 0xE7
134
#define MATROSKA_ID_BLOCKGROUP 0xA0
135
#define MATROSKA_ID_SIMPLEBLOCK 0xA3
137
/* IDs in the blockgroup master */
138
#define MATROSKA_ID_BLOCK 0xA1
139
#define MATROSKA_ID_BLOCKDURATION 0x9B
140
#define MATROSKA_ID_BLOCKREFERENCE 0xFB
142
/* IDs in the attachments master */
143
#define MATROSKA_ID_ATTACHEDFILE 0x61A7
144
#define MATROSKA_ID_FILENAME 0x466E
145
#define MATROSKA_ID_FILEMIMETYPE 0x4660
146
#define MATROSKA_ID_FILEDATA 0x465C
147
#define MATROSKA_ID_FILEUID 0x46AE
150
MATROSKA_TRACK_TYPE_VIDEO = 0x1,
151
MATROSKA_TRACK_TYPE_AUDIO = 0x2,
152
MATROSKA_TRACK_TYPE_COMPLEX = 0x3,
153
MATROSKA_TRACK_TYPE_LOGO = 0x10,
154
MATROSKA_TRACK_TYPE_SUBTITLE = 0x11,
155
MATROSKA_TRACK_TYPE_CONTROL = 0x20,
159
MATROSKA_EYE_MODE_MONO = 0x0,
160
MATROSKA_EYE_MODE_RIGHT = 0x1,
161
MATROSKA_EYE_MODE_LEFT = 0x2,
162
MATROSKA_EYE_MODE_BOTH = 0x3,
166
MATROSKA_ASPECT_RATIO_MODE_FREE = 0x0,
167
MATROSKA_ASPECT_RATIO_MODE_KEEP = 0x1,
168
MATROSKA_ASPECT_RATIO_MODE_FIXED = 0x2,
169
} MatroskaAspectRatioMode;
172
* These aren't in any way "matroska-form" things,
173
* it's just something I use in the muxer/demuxer.
177
MATROSKA_TRACK_ENABLED = (1<<0),
178
MATROSKA_TRACK_DEFAULT = (1<<1),
179
MATROSKA_TRACK_LACING = (1<<2),
180
MATROSKA_TRACK_SHIFT = (1<<16)
181
} MatroskaTrackFlags;
184
MATROSKA_VIDEOTRACK_INTERLACED = (MATROSKA_TRACK_SHIFT<<0)
185
} MatroskaVideoTrackFlags;
188
* Matroska Codec IDs. Strings.
191
typedef struct CodecTags{
196
typedef struct CodecMime{
201
#define MATROSKA_CODEC_ID_VIDEO_VFW_FOURCC "V_MS/VFW/FOURCC"
202
#define MATROSKA_CODEC_ID_AUDIO_ACM "A_MS/ACM"
204
/* max. depth in the EBML tree structure */
205
#define EBML_MAX_DEPTH 16
207
extern const CodecTags ff_mkv_codec_tags[];
208
extern const CodecMime ff_mkv_mime_tags[];
210
#endif /* FFMPEG_MATROSKA_H */
added
removed
ffmpeg/libavformat/matroska.h
