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22 #ifndef AVFORMAT_MATROSKA_H
23 #define AVFORMAT_MATROSKA_H
29 #define EBML_VERSION 1
32 #define EBML_ID_HEADER 0x1A45DFA3
35 #define EBML_ID_EBMLVERSION 0x4286
36 #define EBML_ID_EBMLREADVERSION 0x42F7
37 #define EBML_ID_EBMLMAXIDLENGTH 0x42F2
38 #define EBML_ID_EBMLMAXSIZELENGTH 0x42F3
39 #define EBML_ID_DOCTYPE 0x4282
40 #define EBML_ID_DOCTYPEVERSION 0x4287
41 #define EBML_ID_DOCTYPEREADVERSION 0x4285
44 #define EBML_ID_VOID 0xEC
45 #define EBML_ID_CRC32 0xBF
52 #define MATROSKA_ID_SEGMENT 0x18538067
55 #define MATROSKA_ID_INFO 0x1549A966
56 #define MATROSKA_ID_TRACKS 0x1654AE6B
57 #define MATROSKA_ID_CUES 0x1C53BB6B
58 #define MATROSKA_ID_TAGS 0x1254C367
59 #define MATROSKA_ID_SEEKHEAD 0x114D9B74
60 #define MATROSKA_ID_ATTACHMENTS 0x1941A469
61 #define MATROSKA_ID_CLUSTER 0x1F43B675
62 #define MATROSKA_ID_CHAPTERS 0x1043A770
65 #define MATROSKA_ID_TIMECODESCALE 0x2AD7B1
66 #define MATROSKA_ID_DURATION 0x4489
67 #define MATROSKA_ID_TITLE 0x7BA9
68 #define MATROSKA_ID_WRITINGAPP 0x5741
69 #define MATROSKA_ID_MUXINGAPP 0x4D80
70 #define MATROSKA_ID_DATEUTC 0x4461
71 #define MATROSKA_ID_SEGMENTUID 0x73A4
74 #define MATROSKA_ID_TRACKENTRY 0xAE
77 #define MATROSKA_ID_TRACKNUMBER 0xD7
78 #define MATROSKA_ID_TRACKUID 0x73C5
79 #define MATROSKA_ID_TRACKTYPE 0x83
80 #define MATROSKA_ID_TRACKAUDIO 0xE1
81 #define MATROSKA_ID_TRACKVIDEO 0xE0
82 #define MATROSKA_ID_CODECID 0x86
83 #define MATROSKA_ID_CODECPRIVATE 0x63A2
84 #define MATROSKA_ID_CODECNAME 0x258688
85 #define MATROSKA_ID_CODECINFOURL 0x3B4040
86 #define MATROSKA_ID_CODECDOWNLOADURL 0x26B240
87 #define MATROSKA_ID_CODECDECODEALL 0xAA
88 #define MATROSKA_ID_TRACKNAME 0x536E
89 #define MATROSKA_ID_TRACKLANGUAGE 0x22B59C
90 #define MATROSKA_ID_TRACKFLAGENABLED 0xB9
91 #define MATROSKA_ID_TRACKFLAGDEFAULT 0x88
92 #define MATROSKA_ID_TRACKFLAGFORCED 0x55AA
93 #define MATROSKA_ID_TRACKFLAGLACING 0x9C
94 #define MATROSKA_ID_TRACKMINCACHE 0x6DE7
95 #define MATROSKA_ID_TRACKMAXCACHE 0x6DF8
96 #define MATROSKA_ID_TRACKDEFAULTDURATION 0x23E383
97 #define MATROSKA_ID_TRACKCONTENTENCODINGS 0x6D80
98 #define MATROSKA_ID_TRACKCONTENTENCODING 0x6240
99 #define MATROSKA_ID_TRACKTIMECODESCALE 0x23314F
100 #define MATROSKA_ID_TRACKMAXBLKADDID 0x55EE
103 #define MATROSKA_ID_VIDEOFRAMERATE 0x2383E3
104 #define MATROSKA_ID_VIDEODISPLAYWIDTH 0x54B0
105 #define MATROSKA_ID_VIDEODISPLAYHEIGHT 0x54BA
106 #define MATROSKA_ID_VIDEOPIXELWIDTH 0xB0
107 #define MATROSKA_ID_VIDEOPIXELHEIGHT 0xBA
108 #define MATROSKA_ID_VIDEOPIXELCROPB 0x54AA
109 #define MATROSKA_ID_VIDEOPIXELCROPT 0x54BB
110 #define MATROSKA_ID_VIDEOPIXELCROPL 0x54CC
111 #define MATROSKA_ID_VIDEOPIXELCROPR 0x54DD
112 #define MATROSKA_ID_VIDEODISPLAYUNIT 0x54B2
113 #define MATROSKA_ID_VIDEOFLAGINTERLACED 0x9A
114 #define MATROSKA_ID_VIDEOSTEREOMODE 0x53B8
115 #define MATROSKA_ID_VIDEOASPECTRATIO 0x54B3
116 #define MATROSKA_ID_VIDEOCOLORSPACE 0x2EB524
119 #define MATROSKA_ID_AUDIOSAMPLINGFREQ 0xB5
120 #define MATROSKA_ID_AUDIOOUTSAMPLINGFREQ 0x78B5
122 #define MATROSKA_ID_AUDIOBITDEPTH 0x6264
123 #define MATROSKA_ID_AUDIOCHANNELS 0x9F
126 #define MATROSKA_ID_ENCODINGORDER 0x5031
127 #define MATROSKA_ID_ENCODINGSCOPE 0x5032
128 #define MATROSKA_ID_ENCODINGTYPE 0x5033
129 #define MATROSKA_ID_ENCODINGCOMPRESSION 0x5034
130 #define MATROSKA_ID_ENCODINGCOMPALGO 0x4254
131 #define MATROSKA_ID_ENCODINGCOMPSETTINGS 0x4255
134 #define MATROSKA_ID_POINTENTRY 0xBB
137 #define MATROSKA_ID_CUETIME 0xB3
138 #define MATROSKA_ID_CUETRACKPOSITION 0xB7
141 #define MATROSKA_ID_CUETRACK 0xF7
142 #define MATROSKA_ID_CUECLUSTERPOSITION 0xF1
143 #define MATROSKA_ID_CUEBLOCKNUMBER 0x5378
146 #define MATROSKA_ID_TAG 0x7373
147 #define MATROSKA_ID_SIMPLETAG 0x67C8
148 #define MATROSKA_ID_TAGNAME 0x45A3
149 #define MATROSKA_ID_TAGSTRING 0x4487
150 #define MATROSKA_ID_TAGLANG 0x447A
151 #define MATROSKA_ID_TAGDEFAULT 0x4484
152 #define MATROSKA_ID_TAGDEFAULT_BUG 0x44B4
153 #define MATROSKA_ID_TAGTARGETS 0x63C0
154 #define MATROSKA_ID_TAGTARGETS_TYPE 0x63CA
155 #define MATROSKA_ID_TAGTARGETS_TYPEVALUE 0x68CA
156 #define MATROSKA_ID_TAGTARGETS_TRACKUID 0x63C5
157 #define MATROSKA_ID_TAGTARGETS_CHAPTERUID 0x63C4
158 #define MATROSKA_ID_TAGTARGETS_ATTACHUID 0x63C6
161 #define MATROSKA_ID_SEEKENTRY 0x4DBB
164 #define MATROSKA_ID_SEEKID 0x53AB
165 #define MATROSKA_ID_SEEKPOSITION 0x53AC
168 #define MATROSKA_ID_CLUSTERTIMECODE 0xE7
169 #define MATROSKA_ID_CLUSTERPOSITION 0xA7
170 #define MATROSKA_ID_CLUSTERPREVSIZE 0xAB
171 #define MATROSKA_ID_BLOCKGROUP 0xA0
172 #define MATROSKA_ID_SIMPLEBLOCK 0xA3
175 #define MATROSKA_ID_BLOCK 0xA1
176 #define MATROSKA_ID_BLOCKDURATION 0x9B
177 #define MATROSKA_ID_BLOCKREFERENCE 0xFB
180 #define MATROSKA_ID_ATTACHEDFILE 0x61A7
181 #define MATROSKA_ID_FILEDESC 0x467E
182 #define MATROSKA_ID_FILENAME 0x466E
183 #define MATROSKA_ID_FILEMIMETYPE 0x4660
184 #define MATROSKA_ID_FILEDATA 0x465C
185 #define MATROSKA_ID_FILEUID 0x46AE
188 #define MATROSKA_ID_EDITIONENTRY 0x45B9
189 #define MATROSKA_ID_CHAPTERATOM 0xB6
190 #define MATROSKA_ID_CHAPTERTIMESTART 0x91
191 #define MATROSKA_ID_CHAPTERTIMEEND 0x92
192 #define MATROSKA_ID_CHAPTERDISPLAY 0x80
193 #define MATROSKA_ID_CHAPSTRING 0x85
194 #define MATROSKA_ID_CHAPLANG 0x437C
195 #define MATROSKA_ID_EDITIONUID 0x45BC
196 #define MATROSKA_ID_EDITIONFLAGHIDDEN 0x45BD
197 #define MATROSKA_ID_EDITIONFLAGDEFAULT 0x45DB
198 #define MATROSKA_ID_EDITIONFLAGORDERED 0x45DD
199 #define MATROSKA_ID_CHAPTERUID 0x73C4
200 #define MATROSKA_ID_CHAPTERFLAGHIDDEN 0x98
201 #define MATROSKA_ID_CHAPTERFLAGENABLED 0x4598
202 #define MATROSKA_ID_CHAPTERPHYSEQUIV 0x63C3
254 #define EBML_MAX_DEPTH 16