Merge "Remove third_party/libmkv"

third_party/libmkv/EbmlIDs.h

-/*
- *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#ifndef MKV_DEFS_HPP
-#define MKV_DEFS_HPP 1
-
-/* Commenting out values not available in webm, but available in matroska */
-
-enum mkv {
-  EBML = 0x1A45DFA3,
-  EBMLVersion = 0x4286,
-  EBMLReadVersion = 0x42F7,
-  EBMLMaxIDLength = 0x42F2,
-  EBMLMaxSizeLength = 0x42F3,
-  DocType = 0x4282,
-  DocTypeVersion = 0x4287,
-  DocTypeReadVersion = 0x4285,
-/* CRC_32 = 0xBF, */
-  Void = 0xEC,
-  SignatureSlot = 0x1B538667,
-  SignatureAlgo = 0x7E8A,
-  SignatureHash = 0x7E9A,
-  SignaturePublicKey = 0x7EA5,
-  Signature = 0x7EB5,
-  SignatureElements = 0x7E5B,
-  SignatureElementList = 0x7E7B,
-  SignedElement = 0x6532,
-  /* segment */
-  Segment = 0x18538067,
-  /* Meta Seek Information */
-  SeekHead = 0x114D9B74,
-  Seek = 0x4DBB,
-  SeekID = 0x53AB,
-  SeekPosition = 0x53AC,
-  /* Segment Information */
-  Info = 0x1549A966,
-/* SegmentUID = 0x73A4, */
-/* SegmentFilename = 0x7384, */
-/* PrevUID = 0x3CB923, */
-/* PrevFilename = 0x3C83AB, */
-/* NextUID = 0x3EB923, */
-/* NextFilename = 0x3E83BB, */
-/* SegmentFamily = 0x4444, */
-/* ChapterTranslate = 0x6924, */
-/* ChapterTranslateEditionUID = 0x69FC, */
-/* ChapterTranslateCodec = 0x69BF, */
-/* ChapterTranslateID = 0x69A5, */
-  TimecodeScale = 0x2AD7B1,
-  Segment_Duration = 0x4489,
-  DateUTC = 0x4461,
-/* Title = 0x7BA9, */
-  MuxingApp = 0x4D80,
-  WritingApp = 0x5741,
-  /* Cluster */
-  Cluster = 0x1F43B675,
-  Timecode = 0xE7,
-/* SilentTracks = 0x5854, */
-/* SilentTrackNumber = 0x58D7, */
-/* Position = 0xA7, */
-  PrevSize = 0xAB,
-  BlockGroup = 0xA0,
-  Block = 0xA1,
-/* BlockVirtual = 0xA2, */
-  BlockAdditions = 0x75A1,
-  BlockMore = 0xA6,
-  BlockAddID = 0xEE,
-  BlockAdditional = 0xA5,
-  BlockDuration = 0x9B,
-/* ReferencePriority = 0xFA, */
-  ReferenceBlock = 0xFB,
-/* ReferenceVirtual = 0xFD, */
-/* CodecState = 0xA4, */
-/* Slices = 0x8E, */
-/* TimeSlice = 0xE8, */
-  LaceNumber = 0xCC,
-/* FrameNumber = 0xCD, */
-/* BlockAdditionID = 0xCB, */
-/* MkvDelay = 0xCE, */
-/* Cluster_Duration = 0xCF, */
-  SimpleBlock = 0xA3,
-/* EncryptedBlock = 0xAF, */
-  /* Track */
-  Tracks = 0x1654AE6B,
-  TrackEntry = 0xAE,
-  TrackNumber = 0xD7,
-  TrackUID = 0x73C5,
-  TrackType = 0x83,
-  FlagEnabled = 0xB9,
-  FlagDefault = 0x88,
-  FlagForced = 0x55AA,
-  FlagLacing = 0x9C,
-/* MinCache = 0x6DE7, */
-/* MaxCache = 0x6DF8, */
-  DefaultDuration = 0x23E383,
-/* TrackTimecodeScale = 0x23314F, */
-/* TrackOffset = 0x537F, */
-  MaxBlockAdditionID = 0x55EE,
-  Name = 0x536E,
-  Language = 0x22B59C,
-  CodecID = 0x86,
-  CodecPrivate = 0x63A2,
-  CodecName = 0x258688,
-/* AttachmentLink = 0x7446, */
-/* CodecSettings = 0x3A9697, */
-/* CodecInfoURL = 0x3B4040, */
-/* CodecDownloadURL = 0x26B240, */
-/* CodecDecodeAll = 0xAA, */
-/* TrackOverlay = 0x6FAB, */
-/* TrackTranslate = 0x6624, */
-/* TrackTranslateEditionUID = 0x66FC, */
-/* TrackTranslateCodec = 0x66BF, */
-/* TrackTranslateTrackID = 0x66A5, */
-  /* video */
-  Video = 0xE0,
-  FlagInterlaced = 0x9A,
-  StereoMode = 0x53B8,
-  AlphaMode = 0x53C0,
-  PixelWidth = 0xB0,
-  PixelHeight = 0xBA,
-  PixelCropBottom = 0x54AA,
-  PixelCropTop = 0x54BB,
-  PixelCropLeft = 0x54CC,
-  PixelCropRight = 0x54DD,
-  DisplayWidth = 0x54B0,
-  DisplayHeight = 0x54BA,
-  DisplayUnit = 0x54B2,
-  AspectRatioType = 0x54B3,
-/* ColourSpace = 0x2EB524, */
-/* GammaValue = 0x2FB523, */
-  FrameRate = 0x2383E3,
-  /* end video */
-  /* audio */
-  Audio = 0xE1,
-  SamplingFrequency = 0xB5,
-  OutputSamplingFrequency = 0x78B5,
-  Channels = 0x9F,
-/* ChannelPositions = 0x7D7B, */
-  BitDepth = 0x6264,
-  /* end audio */
-  /* content encoding */
-/* ContentEncodings = 0x6d80, */
-/* ContentEncoding = 0x6240, */
-/* ContentEncodingOrder = 0x5031, */
-/* ContentEncodingScope = 0x5032, */
-/* ContentEncodingType = 0x5033, */
-/* ContentCompression = 0x5034, */
-/* ContentCompAlgo = 0x4254, */
-/* ContentCompSettings = 0x4255, */
-/* ContentEncryption = 0x5035, */
-/* ContentEncAlgo = 0x47e1, */
-/* ContentEncKeyID = 0x47e2, */
-/* ContentSignature = 0x47e3, */
-/* ContentSigKeyID = 0x47e4, */
-/* ContentSigAlgo = 0x47e5, */
-/* ContentSigHashAlgo = 0x47e6, */
-  /* end content encoding */
-  /* Cueing Data */
-  Cues = 0x1C53BB6B,
-  CuePoint = 0xBB,
-  CueTime = 0xB3,
-  CueTrackPositions = 0xB7,
-  CueTrack = 0xF7,
-  CueClusterPosition = 0xF1,
-  CueBlockNumber = 0x5378
-/* CueCodecState = 0xEA, */
-/* CueReference = 0xDB, */
-/* CueRefTime = 0x96, */
-/* CueRefCluster = 0x97, */
-/* CueRefNumber = 0x535F, */
-/* CueRefCodecState = 0xEB, */
-  /* Attachment */
-/* Attachments = 0x1941A469, */
-/* AttachedFile = 0x61A7, */
-/* FileDescription = 0x467E, */
-/* FileName = 0x466E, */
-/* FileMimeType = 0x4660, */
-/* FileData = 0x465C, */
-/* FileUID = 0x46AE, */
-/* FileReferral = 0x4675, */
-  /* Chapters */
-/* Chapters = 0x1043A770, */
-/* EditionEntry = 0x45B9, */
-/* EditionUID = 0x45BC, */
-/* EditionFlagHidden = 0x45BD, */
-/* EditionFlagDefault = 0x45DB, */
-/* EditionFlagOrdered = 0x45DD, */
-/* ChapterAtom = 0xB6, */
-/* ChapterUID = 0x73C4, */
-/* ChapterTimeStart = 0x91, */
-/* ChapterTimeEnd = 0x92, */
-/* ChapterFlagHidden = 0x98, */
-/* ChapterFlagEnabled = 0x4598, */
-/* ChapterSegmentUID = 0x6E67, */
-/* ChapterSegmentEditionUID = 0x6EBC, */
-/* ChapterPhysicalEquiv = 0x63C3, */
-/* ChapterTrack = 0x8F, */
-/* ChapterTrackNumber = 0x89, */
-/* ChapterDisplay = 0x80, */
-/* ChapString = 0x85, */
-/* ChapLanguage = 0x437C, */
-/* ChapCountry = 0x437E, */
-/* ChapProcess = 0x6944, */
-/* ChapProcessCodecID = 0x6955, */
-/* ChapProcessPrivate = 0x450D, */
-/* ChapProcessCommand = 0x6911, */
-/* ChapProcessTime = 0x6922, */
-/* ChapProcessData = 0x6933, */
-  /* Tagging */
-/* Tags = 0x1254C367, */
-/* Tag = 0x7373, */
-/* Targets = 0x63C0, */
-/* TargetTypeValue = 0x68CA, */
-/* TargetType = 0x63CA, */
-/* Tagging_TrackUID = 0x63C5, */
-/* Tagging_EditionUID = 0x63C9, */
-/* Tagging_ChapterUID = 0x63C4, */
-/* AttachmentUID = 0x63C6, */
-/* SimpleTag = 0x67C8, */
-/* TagName = 0x45A3, */
-/* TagLanguage = 0x447A, */
-/* TagDefault = 0x4484, */
-/* TagString = 0x4487, */
-/* TagBinary = 0x4485, */
-};
-#endif

third_party/libmkv/EbmlWriter.c

-/*
- *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#include "EbmlWriter.h"
-#include <stdlib.h>
-#include <wchar.h>
-#include <string.h>
-#include <limits.h>
-#if defined(_MSC_VER)
-#define LITERALU64(n) n
-#else
-#define LITERALU64(n) n##LLU
-#endif
-
-void Ebml_WriteLen(EbmlGlobal *glob, int64_t val) {
-  /* TODO check and make sure we are not > than 0x0100000000000000LLU */
-  unsigned char size = 8; /* size in bytes to output */
-
-  /* mask to compare for byte size */
-  int64_t minVal = 0xff;
-
-  for (size = 1; size < 8; size ++) {
-    if (val < minVal)
-      break;
-
-    minVal = (minVal << 7);
-  }
-
-  val |= (((uint64_t)0x80) << ((size - 1) * 7));
-
-  Ebml_Serialize(glob, (void *) &val, sizeof(val), size);
-}
-
-void Ebml_WriteString(EbmlGlobal *glob, const char *str) {
-  const size_t size_ = strlen(str);
-  const uint64_t  size = size_;
-  Ebml_WriteLen(glob, size);
-  /* TODO: it's not clear from the spec whether the nul terminator
-   * should be serialized too.  For now we omit the null terminator.
-   */
-  Ebml_Write(glob, str, (unsigned long)size);
-}
-
-void Ebml_WriteUTF8(EbmlGlobal *glob, const wchar_t *wstr) {
-  const size_t strlen = wcslen(wstr);
-
-  /* TODO: it's not clear from the spec whether the nul terminator
-   * should be serialized too.  For now we include it.
-   */
-  const uint64_t  size = strlen;
-
-  Ebml_WriteLen(glob, size);
-  Ebml_Write(glob, wstr, (unsigned long)size);
-}
-
-void Ebml_WriteID(EbmlGlobal *glob, unsigned long class_id) {
-  int len;
-
-  if (class_id >= 0x01000000)
-    len = 4;
-  else if (class_id >= 0x00010000)
-    len = 3;
-  else if (class_id >= 0x00000100)
-    len = 2;
-  else
-    len = 1;
-
-  Ebml_Serialize(glob, (void *)&class_id, sizeof(class_id), len);
-}
-
-void Ebml_SerializeUnsigned64(EbmlGlobal *glob, unsigned long class_id, uint64_t ui) {
-  unsigned char sizeSerialized = 8 | 0x80;
-  Ebml_WriteID(glob, class_id);
-  Ebml_Serialize(glob, &sizeSerialized, sizeof(sizeSerialized), 1);
-  Ebml_Serialize(glob, &ui, sizeof(ui), 8);
-}
-
-void Ebml_SerializeUnsigned(EbmlGlobal *glob, unsigned long class_id, unsigned long ui) {
-  unsigned char size = 8; /* size in bytes to output */
-  unsigned char sizeSerialized = 0;
-  unsigned long minVal;
-
-  Ebml_WriteID(glob, class_id);
-  minVal = 0x7fLU; /* mask to compare for byte size */
-
-  for (size = 1; size < 4; size ++) {
-    if (ui < minVal) {
-      break;
-    }
-
-    minVal <<= 7;
-  }
-
-  sizeSerialized = 0x80 | size;
-  Ebml_Serialize(glob, &sizeSerialized, sizeof(sizeSerialized), 1);
-  Ebml_Serialize(glob, &ui, sizeof(ui), size);
-}
-/* TODO: perhaps this is a poor name for this id serializer helper function */
-void Ebml_SerializeBinary(EbmlGlobal *glob, unsigned long class_id, unsigned long bin) {
-  int size;
-  for (size = 4; size > 1; size--) {
-    if (bin & (unsigned int)0x000000ff << ((size - 1) * 8))
-      break;
-  }
-  Ebml_WriteID(glob, class_id);
-  Ebml_WriteLen(glob, size);
-  Ebml_WriteID(glob, bin);
-}
-
-void Ebml_SerializeFloat(EbmlGlobal *glob, unsigned long class_id, double d) {
-  unsigned char len = 0x88;
-
-  Ebml_WriteID(glob, class_id);
-  Ebml_Serialize(glob, &len, sizeof(len), 1);
-  Ebml_Serialize(glob,  &d, sizeof(d), 8);
-}
-
-void Ebml_WriteSigned16(EbmlGlobal *glob, short val) {
-  signed long out = ((val & 0x003FFFFF) | 0x00200000) << 8;
-  Ebml_Serialize(glob, &out, sizeof(out), 3);
-}
-
-void Ebml_SerializeString(EbmlGlobal *glob, unsigned long class_id, const char *s) {
-  Ebml_WriteID(glob, class_id);
-  Ebml_WriteString(glob, s);
-}
-
-void Ebml_SerializeUTF8(EbmlGlobal *glob, unsigned long class_id, wchar_t *s) {
-  Ebml_WriteID(glob,  class_id);
-  Ebml_WriteUTF8(glob,  s);
-}
-
-void Ebml_SerializeData(EbmlGlobal *glob, unsigned long class_id, unsigned char *data, unsigned long data_length) {
-  Ebml_WriteID(glob, class_id);
-  Ebml_WriteLen(glob, data_length);
-  Ebml_Write(glob,  data, data_length);
-}
-
-void Ebml_WriteVoid(EbmlGlobal *glob, unsigned long vSize) {
-  unsigned char tmp = 0;
-  unsigned long i = 0;
-
-  Ebml_WriteID(glob, 0xEC);
-  Ebml_WriteLen(glob, vSize);
-
-  for (i = 0; i < vSize; i++) {
-    Ebml_Write(glob, &tmp, 1);
-  }
-}
-
-/* TODO Serialize Date */

third_party/libmkv/EbmlWriter.h

-/*
- *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#ifndef EBMLWRITER_HPP
-#define EBMLWRITER_HPP
-#include <stddef.h>
-#include "vpx/vpx_integer.h"
-
-/* note: you must define write and serialize functions as well as your own
- * EBML_GLOBAL
- *
- * These functions MUST be implemented
- */
-
-typedef struct EbmlGlobal EbmlGlobal;
-void  Ebml_Serialize(EbmlGlobal *glob, const void *, int, unsigned long);
-void  Ebml_Write(EbmlGlobal *glob, const void *, unsigned long);
-
-/*****/
-
-void Ebml_WriteLen(EbmlGlobal *glob, int64_t val);
-void Ebml_WriteString(EbmlGlobal *glob, const char *str);
-void Ebml_WriteUTF8(EbmlGlobal *glob, const wchar_t *wstr);
-void Ebml_WriteID(EbmlGlobal *glob, unsigned long class_id);
-void Ebml_SerializeUnsigned64(EbmlGlobal *glob, unsigned long class_id, uint64_t ui);
-void Ebml_SerializeUnsigned(EbmlGlobal *glob, unsigned long class_id, unsigned long ui);
-void Ebml_SerializeBinary(EbmlGlobal *glob, unsigned long class_id, unsigned long ui);
-void Ebml_SerializeFloat(EbmlGlobal *glob, unsigned long class_id, double d);
-/* TODO make this more generic to signed */
-void Ebml_WriteSigned16(EbmlGlobal *glob, short val);
-void Ebml_SerializeString(EbmlGlobal *glob, unsigned long class_id, const char *s);
-void Ebml_SerializeUTF8(EbmlGlobal *glob, unsigned long class_id, wchar_t *s);
-void Ebml_SerializeData(EbmlGlobal *glob, unsigned long class_id, unsigned char *data, unsigned long data_length);
-void Ebml_WriteVoid(EbmlGlobal *glob, unsigned long vSize);
-/* TODO need date function */
-#endif