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606 lines
25 KiB
C
606 lines
25 KiB
C
/* GStreamer Matroska muxer/demuxer
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* (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
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*
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* matroska-ids.h: matroska file/stream data IDs
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_MATROSKA_IDS_H__
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#define __GST_MATROSKA_IDS_H__
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#include <gst/gst.h>
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#include "ebml-ids.h"
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/*
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* Matroska element IDs. max. 32-bit.
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*/
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/* toplevel Segment */
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#define GST_MATROSKA_ID_SEGMENT 0x18538067
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/* matroska top-level master IDs, childs of Segment */
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#define GST_MATROSKA_ID_SEGMENTINFO 0x1549A966
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#define GST_MATROSKA_ID_TRACKS 0x1654AE6B
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#define GST_MATROSKA_ID_CUES 0x1C53BB6B
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#define GST_MATROSKA_ID_TAGS 0x1254C367
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#define GST_MATROSKA_ID_SEEKHEAD 0x114D9B74
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#define GST_MATROSKA_ID_CLUSTER 0x1F43B675
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#define GST_MATROSKA_ID_ATTACHMENTS 0x1941A469
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#define GST_MATROSKA_ID_CHAPTERS 0x1043A770
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/* IDs in the SegmentInfo master */
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#define GST_MATROSKA_ID_TIMECODESCALE 0x2AD7B1
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#define GST_MATROSKA_ID_DURATION 0x4489
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#define GST_MATROSKA_ID_WRITINGAPP 0x5741
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#define GST_MATROSKA_ID_MUXINGAPP 0x4D80
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#define GST_MATROSKA_ID_DATEUTC 0x4461
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#define GST_MATROSKA_ID_SEGMENTUID 0x73A4
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#define GST_MATROSKA_ID_SEGMENTFILENAME 0x7384
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#define GST_MATROSKA_ID_PREVUID 0x3CB923
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#define GST_MATROSKA_ID_PREVFILENAME 0x3C83AB
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#define GST_MATROSKA_ID_NEXTUID 0x3EB923
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#define GST_MATROSKA_ID_NEXTFILENAME 0x3E83BB
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#define GST_MATROSKA_ID_TITLE 0x7BA9
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#define GST_MATROSKA_ID_SEGMENTFAMILY 0x4444
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#define GST_MATROSKA_ID_CHAPTERTRANSLATE 0x6924
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/* IDs in the ChapterTranslate master */
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#define GST_MATROSKA_ID_CHAPTERTRANSLATEEDITIONUID 0x69FC
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#define GST_MATROSKA_ID_CHAPTERTRANSLATECODEC 0x69BF
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#define GST_MATROSKA_ID_CHAPTERTRANSLATEID 0x69A5
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/* ID in the Tracks master */
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#define GST_MATROSKA_ID_TRACKENTRY 0xAE
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/* IDs in the TrackEntry master */
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#define GST_MATROSKA_ID_TRACKNUMBER 0xD7
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#define GST_MATROSKA_ID_TRACKUID 0x73C5
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#define GST_MATROSKA_ID_TRACKTYPE 0x83
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#define GST_MATROSKA_ID_TRACKAUDIO 0xE1
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#define GST_MATROSKA_ID_TRACKVIDEO 0xE0
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#define GST_MATROSKA_ID_CONTENTENCODINGS 0x6D80
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#define GST_MATROSKA_ID_CODECID 0x86
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#define GST_MATROSKA_ID_CODECPRIVATE 0x63A2
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#define GST_MATROSKA_ID_CODECNAME 0x258688
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#define GST_MATROSKA_ID_TRACKNAME 0x536E
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#define GST_MATROSKA_ID_TRACKLANGUAGE 0x22B59C
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#define GST_MATROSKA_ID_TRACKFLAGENABLED 0xB9
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#define GST_MATROSKA_ID_TRACKFLAGDEFAULT 0x88
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#define GST_MATROSKA_ID_TRACKFLAGFORCED 0x55AA
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#define GST_MATROSKA_ID_TRACKFLAGLACING 0x9C
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#define GST_MATROSKA_ID_TRACKMINCACHE 0x6DE7
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#define GST_MATROSKA_ID_TRACKMAXCACHE 0x6DF8
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#define GST_MATROSKA_ID_TRACKDEFAULTDURATION 0x23E383
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#define GST_MATROSKA_ID_TRACKTIMECODESCALE 0x23314F
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#define GST_MATROSKA_ID_MAXBLOCKADDITIONID 0x55EE
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#define GST_MATROSKA_ID_TRACKATTACHMENTLINK 0x7446
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#define GST_MATROSKA_ID_TRACKOVERLAY 0x6FAB
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#define GST_MATROSKA_ID_TRACKTRANSLATE 0x6624
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/* semi-draft */
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#define GST_MATROSKA_ID_TRACKOFFSET 0x537F
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/* semi-draft */
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#define GST_MATROSKA_ID_CODECSETTINGS 0x3A9697
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/* semi-draft */
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#define GST_MATROSKA_ID_CODECINFOURL 0x3B4040
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/* semi-draft */
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#define GST_MATROSKA_ID_CODECDOWNLOADURL 0x26B240
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/* semi-draft */
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#define GST_MATROSKA_ID_CODECDECODEALL 0xAA
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/* IDs in the TrackTranslate master */
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#define GST_MATROSKA_ID_TRACKTRANSLATEEDITIONUID 0x66FC
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#define GST_MATROSKA_ID_TRACKTRANSLATECODEC 0x66BF
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#define GST_MATROSKA_ID_TRACKTRANSLATETRACKID 0x66A5
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/* IDs in the TrackVideo master */
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/* NOTE: This one is here only for backward compatibility.
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* Use _TRACKDEFAULDURATION */
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#define GST_MATROSKA_ID_VIDEOFRAMERATE 0x2383E3
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#define GST_MATROSKA_ID_VIDEODISPLAYWIDTH 0x54B0
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#define GST_MATROSKA_ID_VIDEODISPLAYHEIGHT 0x54BA
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#define GST_MATROSKA_ID_VIDEODISPLAYUNIT 0x54B2
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#define GST_MATROSKA_ID_VIDEOPIXELWIDTH 0xB0
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#define GST_MATROSKA_ID_VIDEOPIXELHEIGHT 0xBA
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#define GST_MATROSKA_ID_VIDEOPIXELCROPBOTTOM 0x54AA
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#define GST_MATROSKA_ID_VIDEOPIXELCROPTOP 0x54BB
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#define GST_MATROSKA_ID_VIDEOPIXELCROPLEFT 0x54CC
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#define GST_MATROSKA_ID_VIDEOPIXELCROPRIGHT 0x54DD
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#define GST_MATROSKA_ID_VIDEOFLAGINTERLACED 0x9A
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/* semi-draft */
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#define GST_MATROSKA_ID_VIDEOSTEREOMODE 0x53B8
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#define GST_MATROSKA_ID_VIDEOASPECTRATIOTYPE 0x54B3
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#define GST_MATROSKA_ID_VIDEOCOLOURSPACE 0x2EB524
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/* semi-draft */
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#define GST_MATROSKA_ID_VIDEOGAMMAVALUE 0x2FB523
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/* IDs in the TrackAudio master */
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#define GST_MATROSKA_ID_AUDIOSAMPLINGFREQ 0xB5
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#define GST_MATROSKA_ID_AUDIOBITDEPTH 0x6264
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#define GST_MATROSKA_ID_AUDIOCHANNELS 0x9F
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/* semi-draft */
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#define GST_MATROSKA_ID_AUDIOCHANNELPOSITIONS 0x7D7B
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#define GST_MATROSKA_ID_AUDIOOUTPUTSAMPLINGFREQ 0x78B5
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/* IDs in the TrackContentEncoding master */
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#define GST_MATROSKA_ID_CONTENTENCODING 0x6240
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/* IDs in the ContentEncoding master */
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#define GST_MATROSKA_ID_CONTENTENCODINGORDER 0x5031
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#define GST_MATROSKA_ID_CONTENTENCODINGSCOPE 0x5032
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#define GST_MATROSKA_ID_CONTENTENCODINGTYPE 0x5033
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#define GST_MATROSKA_ID_CONTENTCOMPRESSION 0x5034
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#define GST_MATROSKA_ID_CONTENTENCRYPTION 0x5035
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/* IDs in the ContentCompression master */
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#define GST_MATROSKA_ID_CONTENTCOMPALGO 0x4254
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#define GST_MATROSKA_ID_CONTENTCOMPSETTINGS 0x4255
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/* IDs in the ContentEncryption master */
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#define GST_MATROSKA_ID_CONTENTENCALGO 0x47E1
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#define GST_MATROSKA_ID_CONTENTENCKEYID 0x47E2
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#define GST_MATROSKA_ID_CONTENTSIGNATURE 0x47E3
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#define GST_MATROSKA_ID_CONTENTSIGKEYID 0x47E4
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#define GST_MATROSKA_ID_CONTENTSIGALGO 0x47E5
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#define GST_MATROSKA_ID_CONTENTSIGHASHALGO 0x47E6
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/* ID in the CUEs master */
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#define GST_MATROSKA_ID_POINTENTRY 0xBB
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/* IDs in the pointentry master */
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#define GST_MATROSKA_ID_CUETIME 0xB3
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#define GST_MATROSKA_ID_CUETRACKPOSITIONS 0xB7
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/* IDs in the CueTrackPositions master */
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#define GST_MATROSKA_ID_CUETRACK 0xF7
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#define GST_MATROSKA_ID_CUECLUSTERPOSITION 0xF1
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#define GST_MATROSKA_ID_CUEBLOCKNUMBER 0x5378
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/* semi-draft */
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#define GST_MATROSKA_ID_CUECODECSTATE 0xEA
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/* semi-draft */
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#define GST_MATROSKA_ID_CUEREFERENCE 0xDB
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/* IDs in the CueReference master */
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/* semi-draft */
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#define GST_MATROSKA_ID_CUEREFTIME 0x96
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/* semi-draft */
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#define GST_MATROSKA_ID_CUEREFCLUSTER 0x97
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/* semi-draft */
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#define GST_MATROSKA_ID_CUEREFNUMBER 0x535F
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/* semi-draft */
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#define GST_MATROSKA_ID_CUEREFCODECSTATE 0xEB
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/* IDs in the Tags master */
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#define GST_MATROSKA_ID_TAG 0x7373
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/* in the Tag master */
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#define GST_MATROSKA_ID_SIMPLETAG 0x67C8
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#define GST_MATROSKA_ID_TARGETS 0x63C0
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/* in the SimpleTag master */
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#define GST_MATROSKA_ID_TAGNAME 0x45A3
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#define GST_MATROSKA_ID_TAGSTRING 0x4487
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#define GST_MATROSKA_ID_TAGLANGUAGE 0x447A
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#define GST_MATROSKA_ID_TAGDEFAULT 0x4484
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#define GST_MATROSKA_ID_TAGBINARY 0x4485
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/* in the Targets master */
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#define GST_MATROSKA_ID_TARGETTYPEVALUE 0x68CA
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#define GST_MATROSKA_ID_TARGETTYPE 0x63CA
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#define GST_MATROSKA_ID_TARGETTRACKUID 0x63C5
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#define GST_MATROSKA_ID_TARGETEDITIONUID 0x63C5
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#define GST_MATROSKA_ID_TARGETCHAPTERUID 0x63C4
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#define GST_MATROSKA_ID_TARGETATTACHMENTUID 0x63C6
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/* IDs in the SeekHead master */
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#define GST_MATROSKA_ID_SEEKENTRY 0x4DBB
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/* IDs in the SeekEntry master */
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#define GST_MATROSKA_ID_SEEKID 0x53AB
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#define GST_MATROSKA_ID_SEEKPOSITION 0x53AC
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/* IDs in the Cluster master */
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#define GST_MATROSKA_ID_CLUSTERTIMECODE 0xE7
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#define GST_MATROSKA_ID_BLOCKGROUP 0xA0
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#define GST_MATROSKA_ID_SIMPLEBLOCK 0xA3
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#define GST_MATROSKA_ID_REFERENCEBLOCK 0xFB
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#define GST_MATROSKA_ID_POSITION 0xA7
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#define GST_MATROSKA_ID_PREVSIZE 0xAB
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/* semi-draft */
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#define GST_MATROSKA_ID_ENCRYPTEDBLOCK 0xAF
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#define GST_MATROSKA_ID_SILENTTRACKS 0x5854
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/* IDs in the SilentTracks master */
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#define GST_MATROSKA_ID_SILENTTRACKNUMBER 0x58D7
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/* IDs in the BlockGroup master */
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#define GST_MATROSKA_ID_BLOCK 0xA1
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#define GST_MATROSKA_ID_BLOCKDURATION 0x9B
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/* semi-draft */
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#define GST_MATROSKA_ID_BLOCKVIRTUAL 0xA2
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#define GST_MATROSKA_ID_REFERENCEBLOCK 0xFB
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#define GST_MATROSKA_ID_BLOCKADDITIONS 0x75A1
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#define GST_MATROSKA_ID_REFERENCEPRIORITY 0xFA
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/* semi-draft */
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#define GST_MATROSKA_ID_REFERENCEVIRTUAL 0xFD
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/* semi-draft */
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#define GST_MATROSKA_ID_CODECSTATE 0xA4
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#define GST_MATROSKA_ID_SLICES 0x8E
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/* IDs in the BlockAdditions master */
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#define GST_MATROSKA_ID_BLOCKMORE 0xA6
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/* IDs in the BlockMore master */
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#define GST_MATROSKA_ID_BLOCKADDID 0xEE
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#define GST_MATROSKA_ID_BLOCKADDITIONAL 0xA5
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/* IDs in the Slices master */
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#define GST_MATROSKA_ID_TIMESLICE 0xE8
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/* IDs in the TimeSlice master */
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#define GST_MATROSKA_ID_LACENUMBER 0xCC
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/* semi-draft */
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#define GST_MATROSKA_ID_FRAMENUMBER 0xCD
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/* semi-draft */
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#define GST_MATROSKA_ID_BLOCKADDITIONID 0xCB
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/* semi-draft */
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#define GST_MATROSKA_ID_TIMESLICEDELAY 0xCE
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#define GST_MATROSKA_ID_TIMESLICEDURATION 0xCF
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/* IDs in the Attachments master */
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#define GST_MATROSKA_ID_ATTACHEDFILE 0x61A7
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/* IDs in the AttachedFile master */
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#define GST_MATROSKA_ID_FILEDESCRIPTION 0x467E
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#define GST_MATROSKA_ID_FILENAME 0x466E
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#define GST_MATROSKA_ID_FILEMIMETYPE 0x4660
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#define GST_MATROSKA_ID_FILEDATA 0x465C
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#define GST_MATROSKA_ID_FILEUID 0x46AE
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/* semi-draft */
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#define GST_MATROSKA_ID_FILEREFERRAL 0x4675
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/* IDs in the Chapters master */
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#define GST_MATROSKA_ID_EDITIONENTRY 0x45B9
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/* IDs in the EditionEntry master */
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#define GST_MATROSKA_ID_EDITIONUID 0x45BC
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#define GST_MATROSKA_ID_EDITIONFLAGHIDDEN 0x45BD
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#define GST_MATROSKA_ID_EDITIONFLAGDEFAULT 0x45DB
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#define GST_MATROSKA_ID_EDITIONFLAGORDERED 0x45DD
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#define GST_MATROSKA_ID_CHAPTERATOM 0xB6
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/* IDs in the ChapterAtom master */
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#define GST_MATROSKA_ID_CHAPTERUID 0x73C4
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#define GST_MATROSKA_ID_CHAPTERTIMESTART 0x91
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#define GST_MATROSKA_ID_CHAPTERTIMESTOP 0x92
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#define GST_MATROSKA_ID_CHAPTERFLAGHIDDEN 0x98
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#define GST_MATROSKA_ID_CHAPTERFLAGENABLED 0x4598
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#define GST_MATROSKA_ID_CHAPTERSEGMENTUID 0x6E67
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#define GST_MATROSKA_ID_CHAPTERSEGMENTEDITIONUID 0x6EBC
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#define GST_MATROSKA_ID_CHAPTERPHYSICALEQUIV 0x63C3
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#define GST_MATROSKA_ID_CHAPTERTRACK 0x8F
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#define GST_MATROSKA_ID_CHAPTERDISPLAY 0x80
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#define GST_MATROSKA_ID_CHAPPROCESS 0x6944
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/* IDs in the ChapProcess master */
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#define GST_MATROSKA_ID_CHAPPROCESSCODECID 0x6955
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#define GST_MATROSKA_ID_CHAPPROCESSPRIVATE 0x450D
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#define GST_MATROSKA_ID_CHAPPROCESSCOMMAND 0x6911
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/* IDs in the ChapProcessCommand master */
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#define GST_MATROSKA_ID_CHAPPROCESSTIME 0x6922
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#define GST_MATROSKA_ID_CHAPPROCESSDATA 0x6933
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/* IDs in the ChapterDisplay master */
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#define GST_MATROSKA_ID_CHAPSTRING 0x85
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#define GST_MATROSKA_ID_CHAPLANGUAGE 0x437C
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#define GST_MATROSKA_ID_CHAPCOUNTRY 0x437E
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/* IDs in the ChapterTrack master */
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#define GST_MATROSKA_ID_CHAPTERTRACKNUMBER 0x89
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/*
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* Matroska Codec IDs. Strings.
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*/
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#define GST_MATROSKA_CODEC_ID_VIDEO_VFW_FOURCC "V_MS/VFW/FOURCC"
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#define GST_MATROSKA_CODEC_ID_VIDEO_UNCOMPRESSED "V_UNCOMPRESSED"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_SP "V_MPEG4/ISO/SP"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_ASP "V_MPEG4/ISO/ASP"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_AP "V_MPEG4/ISO/AP"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_AVC "V_MPEG4/ISO/AVC"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MSMPEG4V3 "V_MPEG4/MS/V3"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MPEG1 "V_MPEG1"
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#define GST_MATROSKA_CODEC_ID_VIDEO_MPEG2 "V_MPEG2"
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/* FIXME: not (yet) in the spec! */
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#define GST_MATROSKA_CODEC_ID_VIDEO_MJPEG "V_MJPEG"
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#define GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO1 "V_REAL/RV10"
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#define GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO2 "V_REAL/RV20"
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#define GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO3 "V_REAL/RV30"
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#define GST_MATROSKA_CODEC_ID_VIDEO_REALVIDEO4 "V_REAL/RV40"
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#define GST_MATROSKA_CODEC_ID_VIDEO_THEORA "V_THEORA"
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#define GST_MATROSKA_CODEC_ID_VIDEO_QUICKTIME "V_QUICKTIME"
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#define GST_MATROSKA_CODEC_ID_VIDEO_SNOW "V_SNOW"
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#define GST_MATROSKA_CODEC_ID_VIDEO_DIRAC "V_DIRAC"
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#define GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L1 "A_MPEG/L1"
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#define GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L2 "A_MPEG/L2"
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#define GST_MATROSKA_CODEC_ID_AUDIO_MPEG1_L3 "A_MPEG/L3"
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#define GST_MATROSKA_CODEC_ID_AUDIO_PCM_INT_BE "A_PCM/INT/BIG"
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#define GST_MATROSKA_CODEC_ID_AUDIO_PCM_INT_LE "A_PCM/INT/LIT"
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#define GST_MATROSKA_CODEC_ID_AUDIO_PCM_FLOAT "A_PCM/FLOAT/IEEE"
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#define GST_MATROSKA_CODEC_ID_AUDIO_AC3 "A_AC3"
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#define GST_MATROSKA_CODEC_ID_AUDIO_AC3_BSID9 "A_AC3/BSID9"
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#define GST_MATROSKA_CODEC_ID_AUDIO_AC3_BSID10 "A_AC3/BSID10"
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#define GST_MATROSKA_CODEC_ID_AUDIO_EAC3 "A_EAC3"
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#define GST_MATROSKA_CODEC_ID_AUDIO_DTS "A_DTS"
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#define GST_MATROSKA_CODEC_ID_AUDIO_VORBIS "A_VORBIS"
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#define GST_MATROSKA_CODEC_ID_AUDIO_FLAC "A_FLAC"
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/* FIXME: not yet in the spec */
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#define GST_MATROSKA_CODEC_ID_AUDIO_SPEEX "A_SPEEX"
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#define GST_MATROSKA_CODEC_ID_AUDIO_ACM "A_MS/ACM"
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#define GST_MATROSKA_CODEC_ID_AUDIO_TTA "A_TTA1"
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#define GST_MATROSKA_CODEC_ID_AUDIO_WAVPACK4 "A_WAVPACK4"
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#define GST_MATROSKA_CODEC_ID_AUDIO_REAL_14_4 "A_REAL/14_4"
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#define GST_MATROSKA_CODEC_ID_AUDIO_REAL_28_8 "A_REAL/28_8"
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#define GST_MATROSKA_CODEC_ID_AUDIO_REAL_COOK "A_REAL/COOK"
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#define GST_MATROSKA_CODEC_ID_AUDIO_REAL_SIPR "A_REAL/SIPR"
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#define GST_MATROSKA_CODEC_ID_AUDIO_REAL_RALF "A_REAL/RALF"
|
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#define GST_MATROSKA_CODEC_ID_AUDIO_REAL_ATRC "A_REAL/ATRC"
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#define GST_MATROSKA_CODEC_ID_AUDIO_AAC "A_AAC"
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#define GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG2 "A_AAC/MPEG2/"
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#define GST_MATROSKA_CODEC_ID_AUDIO_AAC_MPEG4 "A_AAC/MPEG4/"
|
|
#define GST_MATROSKA_CODEC_ID_AUDIO_QUICKTIME_QDMC "A_QUICKTIME/QDMC"
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#define GST_MATROSKA_CODEC_ID_AUDIO_QUICKTIME_QDM2 "A_QUICKTIME/QDM2"
|
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/* Undefined for now:
|
|
#define GST_MATROSKA_CODEC_ID_AUDIO_MPC "A_MPC"
|
|
*/
|
|
|
|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_ASCII "S_TEXT/ASCII"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_UTF8 "S_TEXT/UTF8"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_SSA "S_TEXT/SSA"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_ASS "S_TEXT/ASS"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_USF "S_TEXT/USF"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_VOBSUB "S_VOBSUB"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_HDMVPGS "S_HDMV/PGS"
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|
#define GST_MATROSKA_CODEC_ID_SUBTITLE_BMP "S_IMAGE/BMP"
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#define GST_MATROSKA_CODEC_ID_SUBTITLE_KATE "S_KATE"
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|
|
|
/*
|
|
* Matroska tags. Strings.
|
|
*/
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|
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#define GST_MATROSKA_TAG_ID_TITLE "TITLE"
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|
#define GST_MATROSKA_TAG_ID_AUTHOR "AUTHOR"
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|
#define GST_MATROSKA_TAG_ID_ALBUM "ALBUM"
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|
#define GST_MATROSKA_TAG_ID_COMMENTS "COMMENTS"
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|
#define GST_MATROSKA_TAG_ID_BITSPS "BITSPS"
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|
#define GST_MATROSKA_TAG_ID_BPS "BPS"
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|
#define GST_MATROSKA_TAG_ID_ENCODER "ENCODER"
|
|
#define GST_MATROSKA_TAG_ID_DATE "DATE"
|
|
#define GST_MATROSKA_TAG_ID_ISRC "ISRC"
|
|
#define GST_MATROSKA_TAG_ID_COPYRIGHT "COPYRIGHT"
|
|
#define GST_MATROSKA_TAG_ID_BPM "BPM"
|
|
#define GST_MATROSKA_TAG_ID_TERMS_OF_USE "TERMS_OF_USE"
|
|
#define GST_MATROSKA_TAG_ID_DATE "DATE"
|
|
#define GST_MATROSKA_TAG_ID_COMPOSER "COMPOSER"
|
|
#define GST_MATROSKA_TAG_ID_LEAD_PERFORMER "LEAD_PERFOMER"
|
|
#define GST_MATROSKA_TAG_ID_GENRE "GENRE"
|
|
|
|
/*
|
|
* TODO: add this tag & mappings
|
|
* "REPLAYGAIN_GAIN" -> GST_TAG_*_GAIN see http://replaygain.hydrogenaudio.org/rg_data_format.html
|
|
* "REPLAYGAIN_PEAK" -> GST_TAG_*_PEAK see http://replaygain.hydrogenaudio.org/peak_data_format.html
|
|
* both are depending on the target (track, album?)
|
|
*
|
|
* "TOTAL_PARTS" -> GST_TAG_TRACK_COUNT depending on target
|
|
* "PART_NUMBER" -> GST_TAG_TRACK_NUMBER depending on target
|
|
*
|
|
* "SORT_WITH" -> nested in other elements, GST_TAG_TITLE_SORTNAME, etc
|
|
*
|
|
* TODO: maybe add custom gstreamer tags for other standard matroska tags,
|
|
* see http://matroska.org/technical/specs/tagging/index.html
|
|
*
|
|
* TODO: handle tag targets and nesting correctly
|
|
*/
|
|
|
|
/*
|
|
* Enumerations for various types (mapping from binary
|
|
* value to what it actually means).
|
|
*/
|
|
|
|
typedef enum {
|
|
GST_MATROSKA_TRACK_TYPE_VIDEO = 0x1,
|
|
GST_MATROSKA_TRACK_TYPE_AUDIO = 0x2,
|
|
GST_MATROSKA_TRACK_TYPE_COMPLEX = 0x3,
|
|
GST_MATROSKA_TRACK_TYPE_LOGO = 0x10,
|
|
GST_MATROSKA_TRACK_TYPE_SUBTITLE = 0x11,
|
|
GST_MATROSKA_TRACK_TYPE_BUTTONS = 0x12,
|
|
GST_MATROSKA_TRACK_TYPE_CONTROL = 0x20,
|
|
} GstMatroskaTrackType;
|
|
|
|
typedef enum {
|
|
GST_MATROSKA_ASPECT_RATIO_MODE_FREE = 0x0,
|
|
GST_MATROSKA_ASPECT_RATIO_MODE_KEEP = 0x1,
|
|
GST_MATROSKA_ASPECT_RATIO_MODE_FIXED = 0x2,
|
|
} GstMatroskaAspectRatioMode;
|
|
|
|
/*
|
|
* These aren't in any way "matroska-form" things,
|
|
* it's just something I use in the muxer/demuxer.
|
|
*/
|
|
|
|
typedef enum {
|
|
GST_MATROSKA_TRACK_ENABLED = (1<<0),
|
|
GST_MATROSKA_TRACK_DEFAULT = (1<<1),
|
|
GST_MATROSKA_TRACK_LACING = (1<<2),
|
|
GST_MATROSKA_TRACK_FORCED = (1<<3),
|
|
GST_MATROSKA_TRACK_SHIFT = (1<<16)
|
|
} GstMatroskaTrackFlags;
|
|
|
|
typedef enum {
|
|
GST_MATROSKA_VIDEOTRACK_INTERLACED = (GST_MATROSKA_TRACK_SHIFT<<0)
|
|
} GstMatroskaVideoTrackFlags;
|
|
|
|
|
|
typedef struct _GstMatroskaTrackContext GstMatroskaTrackContext;
|
|
|
|
/* TODO: check if all fields are used */
|
|
struct _GstMatroskaTrackContext {
|
|
GstPad *pad;
|
|
GstCaps *caps;
|
|
guint index;
|
|
GstFlowReturn last_flow;
|
|
/* reverse playback */
|
|
GstClockTime from_time;
|
|
|
|
GArray *index_table;
|
|
|
|
gint index_writer_id;
|
|
|
|
/* some often-used info */
|
|
gchar *codec_id, *codec_name, *name, *language;
|
|
guint8 *codec_priv;
|
|
guint codec_priv_size;
|
|
guint8 *codec_state;
|
|
guint codec_state_size;
|
|
GstMatroskaTrackType type;
|
|
guint uid, num;
|
|
GstMatroskaTrackFlags flags;
|
|
guint64 default_duration;
|
|
guint64 pos;
|
|
gdouble timecodescale;
|
|
|
|
gboolean set_discont; /* TRUE = set DISCONT flag on next buffer */
|
|
|
|
/* Special flag for Vorbis and Theora, for which we need to send
|
|
* codec_priv first before sending any data, and just testing
|
|
* for time == 0 is not enough to detect that. Used by demuxer */
|
|
gboolean send_xiph_headers;
|
|
|
|
/* Special flag for Flac, for which we need to reconstruct the header
|
|
* buffer from the codec_priv data before sending any data, and just
|
|
* testing for time == 0 is not enough to detect that. Used by demuxer */
|
|
gboolean send_flac_headers;
|
|
|
|
/* Special flag for Speex, for which we need to reconstruct the header
|
|
* buffer from the codec_priv data before sending any data, and just
|
|
* testing for time == 0 is not enough to detect that. Used by demuxer */
|
|
gboolean send_speex_headers;
|
|
|
|
/* Special flag for VobSub, for which we have to send colour table info
|
|
* (if available) first before sending any data, and just testing
|
|
* for time == 0 is not enough to detect that. Used by demuxer */
|
|
gboolean send_dvd_event;
|
|
|
|
/* Special counter for muxer to skip the first N vorbis/theora headers -
|
|
* they are put into codec private data, not muxed into the stream */
|
|
guint xiph_headers_to_skip;
|
|
|
|
/* Used for postprocessing a frame before it is pushed from the demuxer */
|
|
GstFlowReturn (*postprocess_frame) (GstElement *element,
|
|
GstMatroskaTrackContext *context,
|
|
GstBuffer **buffer);
|
|
|
|
/* Tags to send after newsegment event */
|
|
GstTagList *pending_tags;
|
|
|
|
/* A GArray of GstMatroskaTrackEncoding structures which contain the
|
|
* encoding (compression/encryption) settings for this track, if any */
|
|
GArray *encodings;
|
|
|
|
/* Whether the stream is EOS */
|
|
gboolean eos;
|
|
};
|
|
|
|
typedef struct _GstMatroskaTrackVideoContext {
|
|
GstMatroskaTrackContext parent;
|
|
|
|
guint pixel_width, pixel_height;
|
|
guint display_width, display_height;
|
|
gdouble default_fps;
|
|
GstMatroskaAspectRatioMode asr_mode;
|
|
guint32 fourcc;
|
|
|
|
GstBuffer *dirac_unit;
|
|
} GstMatroskaTrackVideoContext;
|
|
|
|
typedef struct _GstMatroskaTrackAudioContext {
|
|
GstMatroskaTrackContext parent;
|
|
|
|
guint samplerate, channels, bitdepth;
|
|
|
|
guint32 wvpk_block_index;
|
|
} GstMatroskaTrackAudioContext;
|
|
|
|
typedef struct _GstMatroskaTrackSubtitleContext {
|
|
GstMatroskaTrackContext parent;
|
|
|
|
gboolean check_utf8; /* buffers should be valid UTF-8 */
|
|
gboolean invalid_utf8; /* work around broken files */
|
|
} GstMatroskaTrackSubtitleContext;
|
|
|
|
typedef struct _GstMatroskaIndex {
|
|
guint64 pos; /* of the corresponding *cluster*! */
|
|
guint16 track; /* reference to 'num' */
|
|
GstClockTime time; /* in nanoseconds */
|
|
guint32 block; /* number of the block in the cluster */
|
|
} GstMatroskaIndex;
|
|
|
|
typedef struct _Wavpack4Header {
|
|
guchar ck_id [4]; /* "wvpk" */
|
|
guint32 ck_size; /* size of entire frame (minus 8, of course) */
|
|
guint16 version; /* 0x403 for now */
|
|
guint8 track_no; /* track number (0 if not used, like now) */
|
|
guint8 index_no; /* remember these? (0 if not used, like now) */
|
|
guint32 total_samples; /* for entire file (-1 if unknown) */
|
|
guint32 block_index; /* index of first sample in block (to file begin) */
|
|
guint32 block_samples; /* # samples in this block */
|
|
guint32 flags; /* various flags for id and decoding */
|
|
guint32 crc; /* crc for actual decoded data */
|
|
} Wavpack4Header;
|
|
|
|
typedef enum {
|
|
GST_MATROSKA_TRACK_ENCODING_SCOPE_FRAME = (1<<0),
|
|
GST_MATROSKA_TRACK_ENCODING_SCOPE_CODEC_DATA = (1<<1),
|
|
GST_MATROSKA_TRACK_ENCODING_SCOPE_NEXT_CONTENT_ENCODING = (1<<2)
|
|
} GstMatroskaTrackEncodingScope;
|
|
|
|
typedef enum {
|
|
GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_ZLIB = 0,
|
|
GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_BZLIB = 1,
|
|
GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_LZO1X = 2,
|
|
GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_HEADERSTRIP = 3
|
|
} GstMatroskaTrackCompressionAlgorithm;
|
|
|
|
typedef struct _GstMatroskaTrackEncoding {
|
|
guint order;
|
|
guint scope : 3;
|
|
guint type : 1;
|
|
guint comp_algo : 2;
|
|
guint8 *comp_settings;
|
|
guint comp_settings_length;
|
|
} GstMatroskaTrackEncoding;
|
|
|
|
gboolean gst_matroska_track_init_video_context (GstMatroskaTrackContext ** p_context);
|
|
gboolean gst_matroska_track_init_audio_context (GstMatroskaTrackContext ** p_context);
|
|
gboolean gst_matroska_track_init_subtitle_context (GstMatroskaTrackContext ** p_context);
|
|
|
|
void gst_matroska_register_tags (void);
|
|
|
|
#endif /* __GST_MATROSKA_IDS_H__ */
|