5af56bb9ee
Adding elements and functions to support muxing of BlockAdditional element. This is required for supporting muxing of streams with Alpha Channel (where the Alpha data goes into BlockAdditional). Detailed design doc of Alpha Channel can be found here: http://goo.gl/wCP1y Change-Id: Idac144d9588de16685734850585ab7115ddd08a4
139 lines
5.0 KiB
C++
139 lines
5.0 KiB
C++
// Copyright (c) 2012 The WebM project authors. All Rights Reserved.
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//
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// Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file in the root of the source
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// tree. An additional intellectual property rights grant can be found
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// in the file PATENTS. All contributing project authors may
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// be found in the AUTHORS file in the root of the source tree.
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#ifndef WEBMIDS_HPP
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#define WEBMIDS_HPP
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namespace mkvmuxer {
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enum MkvId {
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kMkvEBML = 0x1A45DFA3,
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kMkvEBMLVersion = 0x4286,
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kMkvEBMLReadVersion = 0x42F7,
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kMkvEBMLMaxIDLength = 0x42F2,
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kMkvEBMLMaxSizeLength = 0x42F3,
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kMkvDocType = 0x4282,
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kMkvDocTypeVersion = 0x4287,
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kMkvDocTypeReadVersion = 0x4285,
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kMkvVoid = 0xEC,
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kMkvSignatureSlot = 0x1B538667,
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kMkvSignatureAlgo = 0x7E8A,
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kMkvSignatureHash = 0x7E9A,
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kMkvSignaturePublicKey = 0x7EA5,
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kMkvSignature = 0x7EB5,
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kMkvSignatureElements = 0x7E5B,
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kMkvSignatureElementList = 0x7E7B,
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kMkvSignedElement = 0x6532,
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//segment
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kMkvSegment = 0x18538067,
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//Meta Seek Information
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kMkvSeekHead = 0x114D9B74,
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kMkvSeek = 0x4DBB,
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kMkvSeekID = 0x53AB,
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kMkvSeekPosition = 0x53AC,
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//Segment Information
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kMkvInfo = 0x1549A966,
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kMkvTimecodeScale = 0x2AD7B1,
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kMkvDuration = 0x4489,
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kMkvDateUTC = 0x4461,
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kMkvMuxingApp = 0x4D80,
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kMkvWritingApp = 0x5741,
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//Cluster
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kMkvCluster = 0x1F43B675,
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kMkvTimecode = 0xE7,
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kMkvPrevSize = 0xAB,
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kMkvBlockGroup = 0xA0,
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kMkvBlock = 0xA1,
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kMkvBlockDuration = 0x9B,
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kMkvReferenceBlock = 0xFB,
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kMkvLaceNumber = 0xCC,
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kMkvSimpleBlock = 0xA3,
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kMkvBlockAdditions = 0x75A1,
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kMkvBlockMore = 0xA6,
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kMkvBlockAddID = 0xEE,
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kMkvBlockAdditional = 0xA5,
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//Track
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kMkvTracks = 0x1654AE6B,
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kMkvTrackEntry = 0xAE,
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kMkvTrackNumber = 0xD7,
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kMkvTrackUID = 0x73C5,
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kMkvTrackType = 0x83,
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kMkvFlagEnabled = 0xB9,
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kMkvFlagDefault = 0x88,
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kMkvFlagForced = 0x55AA,
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kMkvFlagLacing = 0x9C,
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kMkvDefaultDuration = 0x23E383,
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kMkvName = 0x536E,
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kMkvLanguage = 0x22B59C,
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kMkvCodecID = 0x86,
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kMkvCodecPrivate = 0x63A2,
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kMkvCodecName = 0x258688,
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kMkvMaxBlockAdditionID = 0x55EE,
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//video
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kMkvVideo = 0xE0,
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kMkvFlagInterlaced = 0x9A,
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kMkvStereoMode = 0x53B8,
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kMkvAlphaMode = 0x53C0,
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kMkvPixelWidth = 0xB0,
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kMkvPixelHeight = 0xBA,
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kMkvPixelCropBottom = 0x54AA,
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kMkvPixelCropTop = 0x54BB,
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kMkvPixelCropLeft = 0x54CC,
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kMkvPixelCropRight = 0x54DD,
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kMkvDisplayWidth = 0x54B0,
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kMkvDisplayHeight = 0x54BA,
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kMkvDisplayUnit = 0x54B2,
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kMkvAspectRatioType = 0x54B3,
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kMkvFrameRate = 0x2383E3,
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//end video
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//audio
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kMkvAudio = 0xE1,
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kMkvSamplingFrequency = 0xB5,
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kMkvOutputSamplingFrequency = 0x78B5,
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kMkvChannels = 0x9F,
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kMkvBitDepth = 0x6264,
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//end audio
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//ContentEncodings
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kMkvContentEncodings = 0x6D80,
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kMkvContentEncoding = 0x6240,
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kMkvContentEncodingOrder = 0x5031,
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kMkvContentEncodingScope = 0x5032,
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kMkvContentEncodingType = 0x5033,
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kMkvContentEncryption = 0x5035,
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kMkvContentEncAlgo = 0x47E1,
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kMkvContentEncKeyID = 0x47E2,
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kMkvContentEncAESSettings = 0x47E7,
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kMkvAESSettingsCipherMode = 0x47E8,
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kMkvAESSettingsCipherInitData = 0x47E9,
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//end ContentEncodings
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//Cueing Data
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kMkvCues = 0x1C53BB6B,
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kMkvCuePoint = 0xBB,
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kMkvCueTime = 0xB3,
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kMkvCueTrackPositions = 0xB7,
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kMkvCueTrack = 0xF7,
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kMkvCueClusterPosition = 0xF1,
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kMkvCueBlockNumber = 0x5378,
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//Chapters
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kMkvChapters = 0x1043A770,
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kMkvEditionEntry = 0x45B9,
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kMkvChapterAtom = 0xB6,
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kMkvChapterUID = 0x73C4,
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kMkvChapterStringUID = 0x5654,
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kMkvChapterTimeStart = 0x91,
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kMkvChapterTimeEnd = 0x92,
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kMkvChapterDisplay = 0x80,
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kMkvChapString = 0x85,
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kMkvChapLanguage = 0x437C,
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kMkvChapCountry = 0x437E
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};
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} // end namespace mkvmuxer
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#endif // WEBMIDS_HPP
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