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< ul >
< li class = "navelem" > < a class = "el" href = "../../dir_39dc0668bd5a501998f94e8b4e546c71.html" > media< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_65f7acfa8cf3a5f1edc11faa2428b914.html" > formats< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_3e9291fd7a18fdecc763294cb2628910.html" > mp4< / a > < / li > < / ul >
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< div class = "title" > box_definitions.cc< / div > < / div >
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< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright (c) 2012 The Chromium Authors. All rights reserved.< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > // Use of this source code is governed by a BSD-style license that can be< / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // found in the LICENSE file.< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "preprocessor" > #include " packager/media/formats/mp4/box_definitions.h" < / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > #include < limits> < / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "preprocessor" > #include " packager/base/logging.h" < / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "preprocessor" > #include " packager/media/base/bit_reader.h" < / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "preprocessor" > #include " packager/media/formats/mp4/box_buffer.h" < / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "preprocessor" > #include " packager/media/formats/mp4/rcheck.h" < / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "keyword" > const< / span > uint32_t kFourCCSize = 4;< / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "comment" > // Additional 32-bit size. We don' t support 64-bit size.< / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "keyword" > const< / span > uint32_t kBoxSize = kFourCCSize + < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "comment" > // Additional 1-byte version and 3-byte flags.< / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "keyword" > const< / span > uint32_t kFullBoxSize = kBoxSize + 4;< / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "comment" > // Key Id size as defined in CENC spec.< / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "keyword" > const< / span > uint32_t kCencKeyIdSize = 16;< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "comment" > // 9 uint32_t in big endian formatted array.< / span > < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "keyword" > const< / span > uint8_t kUnityMatrix[] = {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,< / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   0, 0, 0, 0, 0, 0, 0, 0, 0x40, 0, 0, 0};< / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "comment" > // Default entries for HandlerReference box.< / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kVideoHandlerName[] = < span class = "stringliteral" > " VideoHandler" < / span > ;< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kAudioHandlerName[] = < span class = "stringliteral" > " SoundHandler" < / span > ;< / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "comment" > // Default values for VideoSampleEntry box.< / span > < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "keyword" > const< / span > uint32_t kVideoResolution = 0x00480000; < span class = "comment" > // 72 dpi.< / span > < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "keyword" > const< / span > uint16_t kVideoFrameCount = 1;< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "keyword" > const< / span > uint16_t kVideoDepth = 0x0018;< / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < / div >
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< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "keyword" > const< / span > uint32_t kCompressorNameSize = 32u;< / div >
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< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kAvcCompressorName[] = < span class = "stringliteral" > " \012AVC Coding" < / span > ;< / div >
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< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kHevcCompressorName[] = < span class = "stringliteral" > " \013HEVC Coding" < / span > ;< / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kVpcCompressorName[] = < span class = "stringliteral" > " \012VPC Coding" < / span > ;< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "comment" > // Utility functions to check if the 64bit integers can fit in 32bit integer.< / span > < / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "keywordtype" > bool< / span > IsFitIn32Bits(uint64_t a) {< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "keywordflow" > return< / span > a < = std::numeric_limits< uint32_t> ::max();< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   }< / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "keywordtype" > bool< / span > IsFitIn32Bits(int64_t a) {< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "keywordflow" > return< / span > a < = std::numeric_limits< int32_t> ::max() & & < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   a > = std::numeric_limits< int32_t> ::min();< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   }< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T1, < span class = "keyword" > typename< / span > T2> < / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "keywordtype" > bool< / span > IsFitIn32Bits(T1 a1, T2 a2) {< / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "keywordflow" > return< / span > IsFitIn32Bits(a1) & & IsFitIn32Bits(a2);< / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   }< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T1, < span class = "keyword" > typename< / span > T2, < span class = "keyword" > typename< / span > T3> < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "keywordtype" > bool< / span > IsFitIn32Bits(T1 a1, T2 a2, T3 a3) {< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "keywordflow" > return< / span > IsFitIn32Bits(a1) & & IsFitIn32Bits(a2) & & IsFitIn32Bits(a3);< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   }< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "keyword" > namespace < / span > edash_packager {< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keyword" > namespace < / span > media {< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < span class = "keyword" > namespace < / span > mp4 {< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   FileType::FileType() : major_brand(FOURCC_NULL), minor_version(0) {}< / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   FileType::~FileType() {}< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   FourCC FileType::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_FTYP; }< / div >
< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#ac9414d32800e3fe74fa0a1178b9f2532" > 73< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#ac9414d32800e3fe74fa0a1178b9f2532" > FileType::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   buffer-> ReadWriteFourCC(& major_brand) & & < / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   buffer-> ReadWriteUInt32(& minor_version));< / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   < span class = "keywordtype" > size_t< / span > num_brands;< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   num_brands = (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#aef7267aa7963866d3dcef4f051f84674" > Size< / a > () - buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0b34f56b01acc899ae44ab9f4cb0b783" > Pos< / a > ()) / < span class = "keyword" > sizeof< / span > (FourCC);< / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   compatible_brands.resize(num_brands);< / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   num_brands = compatible_brands.size();< / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   }< / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > size_t< / span > i = 0; i < num_brands; ++i)< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   RCHECK(buffer-> ReadWriteFourCC(& compatible_brands[i]));< / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   }< / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#a9a35918ae9926d5a8de62de3fe3e4633" > 89< / a > < / span >   uint32_t < a class = "code" href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#a9a35918ae9926d5a8de62de3fe3e4633" > FileType::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + kFourCCSize + < span class = "keyword" > sizeof< / span > (minor_version) +< / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   kFourCCSize * compatible_brands.size();< / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   }< / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   < / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   SegmentType::SegmentType() {}< / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   SegmentType::~SegmentType() {}< / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   FourCC SegmentType::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STYP; }< / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   < / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/da6/structedash__packager_1_1media_1_1mp4_1_1SegmentType.html#addccc32717d0e19e0c83b4896e5b75fa" > 99< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dd/da6/structedash__packager_1_1media_1_1mp4_1_1SegmentType.html#addccc32717d0e19e0c83b4896e5b75fa" > SegmentType::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#ac9414d32800e3fe74fa0a1178b9f2532" > FileType::ReadWrite< / a > (buffer);< / div >
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > 101< / span >   }< / div >
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   < / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/da6/structedash__packager_1_1media_1_1mp4_1_1SegmentType.html#a1435881b64475f2b25c03892848fb5db" > 103< / a > < / span >   uint32_t < a class = "code" href = "../../dd/da6/structedash__packager_1_1media_1_1mp4_1_1SegmentType.html#a1435881b64475f2b25c03892848fb5db" > SegmentType::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#a9a35918ae9926d5a8de62de3fe3e4633" > FileType::ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   }< / div >
< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > 106< / span >   < / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > 107< / span >   ProtectionSystemSpecificHeader::ProtectionSystemSpecificHeader() {}< / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   ProtectionSystemSpecificHeader::~ProtectionSystemSpecificHeader() {}< / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   FourCC ProtectionSystemSpecificHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_PSSH; }< / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   < / div >
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d2a/structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader.html#af42f34f32cf72bad931a087ccd091497" > 111< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../da/d2a/structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader.html#af42f34f32cf72bad931a087ccd091497" > ProtectionSystemSpecificHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > () & & !raw_box.empty()) {< / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   < span class = "comment" > // Write the raw box directly.< / span > < / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ac1c1d4d768f8f656f6ac2b5f4873b0a1" > writer< / a > ()-> AppendVector(raw_box);< / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   }< / div >
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > 117< / span >   < / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   uint32_t size = data.size();< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   buffer-> ReadWriteVector(& system_id, 16) & & < / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   buffer-> ReadWriteUInt32(& size) & & < / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   buffer-> ReadWriteVector(& data, size));< / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "comment" > // Copy the entire box, including the header, for passing to EME as< / span > < / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   < span class = "comment" > // initData.< / span > < / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   DCHECK(raw_box.empty());< / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html" > BoxReader< / a > * reader = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ();< / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   DCHECK(reader);< / div >
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   raw_box.assign(reader-> data(), reader-> data() + reader-> size());< / div >
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   }< / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   }< / div >
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d2a/structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader.html#a63ef4d49a7b8b243b5638a6d7c103f1f" > 135< / a > < / span >   uint32_t < a class = "code" href = "../../da/d2a/structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader.html#a63ef4d49a7b8b243b5638a6d7c103f1f" > ProtectionSystemSpecificHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < span class = "keywordflow" > if< / span > (!raw_box.empty()) {< / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = raw_box.size();< / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > =< / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   kFullBoxSize + system_id.size() + < span class = "keyword" > sizeof< / span > (uint32_t) + data.size();< / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   }< / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > 142< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   }< / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   SampleAuxiliaryInformationOffset::SampleAuxiliaryInformationOffset() {}< / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   SampleAuxiliaryInformationOffset::~SampleAuxiliaryInformationOffset() {}< / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   FourCC SampleAuxiliaryInformationOffset::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SAIO; }< / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > 148< / span >   < / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > < a class = "line" href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#aa0d478659013bf328a47d5b6fa85e27a" > 149< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#aa0d478659013bf328a47d5b6fa85e27a" > SampleAuxiliaryInformationOffset::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > 151< / span >   < span class = "keywordflow" > if< / span > (flags & 1)< / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (8)); < span class = "comment" > // aux_info_type and parameter.< / span > < / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   < / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   uint32_t count = offsets.size();< / div >
< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > 155< / span >   RCHECK(buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > 156< / span >   offsets.resize(count);< / div >
< div class = "line" > < a name = "l00157" > < / a > < span class = "lineno" > 157< / span >   < / div >
< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > 158< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > 159< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& offsets[i], num_bytes));< / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   }< / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   < / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > < a class = "line" href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#acee5016b00abd31077e9418ba11d0fa7" > 164< / a > < / span >   uint32_t < a class = "code" href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#acee5016b00abd31077e9418ba11d0fa7" > SampleAuxiliaryInformationOffset::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   < span class = "comment" > // This box is optional. Skip it if it is empty.< / span > < / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "keywordflow" > if< / span > (offsets.size() != 0) {< / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) + num_bytes * offsets.size();< / div >
< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   }< / div >
< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > 171< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   }< / div >
< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   < / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   SampleAuxiliaryInformationSize::SampleAuxiliaryInformationSize()< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   : default_sample_info_size(0), sample_count(0) {}< / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   SampleAuxiliaryInformationSize::~SampleAuxiliaryInformationSize() {}< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   FourCC SampleAuxiliaryInformationSize::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SAIZ; }< / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   < / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > < a class = "line" href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa87db40b90258eea4a9ac59a05bfa65c" > 179< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa87db40b90258eea4a9ac59a05bfa65c" > SampleAuxiliaryInformationSize::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00180" > < / a > < span class = "lineno" > 180< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00181" > < / a > < span class = "lineno" > 181< / span >   < span class = "keywordflow" > if< / span > (flags & 1)< / div >
< div class = "line" > < a name = "l00182" > < / a > < span class = "lineno" > 182< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (8));< / div >
< div class = "line" > < a name = "l00183" > < / a > < span class = "lineno" > 183< / span >   < / div >
< div class = "line" > < a name = "l00184" > < / a > < span class = "lineno" > 184< / span >   RCHECK(buffer-> ReadWriteUInt8(& default_sample_info_size) & & < / div >
< div class = "line" > < a name = "l00185" > < / a > < span class = "lineno" > 185< / span >   buffer-> ReadWriteUInt32(& sample_count));< / div >
< div class = "line" > < a name = "l00186" > < / a > < span class = "lineno" > 186< / span >   < span class = "keywordflow" > if< / span > (default_sample_info_size == 0)< / div >
< div class = "line" > < a name = "l00187" > < / a > < span class = "lineno" > 187< / span >   RCHECK(buffer-> ReadWriteVector(& sample_info_sizes, sample_count));< / div >
< div class = "line" > < a name = "l00188" > < / a > < span class = "lineno" > 188< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00189" > < / a > < span class = "lineno" > 189< / span >   }< / div >
< div class = "line" > < a name = "l00190" > < / a > < span class = "lineno" > 190< / span >   < / div >
< div class = "line" > < a name = "l00191" > < / a > < span class = "lineno" > < a class = "line" href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa44629c6bd902b46777156e665cad07f" > 191< / a > < / span >   uint32_t < a class = "code" href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa44629c6bd902b46777156e665cad07f" > SampleAuxiliaryInformationSize::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > 192< / span >   < span class = "comment" > // This box is optional. Skip it if it is empty.< / span > < / div >
< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > 194< / span >   < span class = "keywordflow" > if< / span > (sample_count != 0) {< / div >
< div class = "line" > < a name = "l00195" > < / a > < span class = "lineno" > 195< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (default_sample_info_size) +< / div >
< div class = "line" > < a name = "l00196" > < / a > < span class = "lineno" > 196< / span >   < span class = "keyword" > sizeof< / span > (sample_count) +< / div >
< div class = "line" > < a name = "l00197" > < / a > < span class = "lineno" > 197< / span >   (default_sample_info_size == 0 ? sample_info_sizes.size() : 0);< / div >
< div class = "line" > < a name = "l00198" > < / a > < span class = "lineno" > 198< / span >   }< / div >
< div class = "line" > < a name = "l00199" > < / a > < span class = "lineno" > 199< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00200" > < / a > < span class = "lineno" > 200< / span >   }< / div >
< div class = "line" > < a name = "l00201" > < / a > < span class = "lineno" > 201< / span >   < / div >
< div class = "line" > < a name = "l00202" > < / a > < span class = "lineno" > 202< / span >   OriginalFormat::OriginalFormat() : format(FOURCC_NULL) {}< / div >
< div class = "line" > < a name = "l00203" > < / a > < span class = "lineno" > 203< / span >   OriginalFormat::~OriginalFormat() {}< / div >
< div class = "line" > < a name = "l00204" > < / a > < span class = "lineno" > 204< / span >   FourCC OriginalFormat::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_FRMA; }< / div >
< div class = "line" > < a name = "l00205" > < / a > < span class = "lineno" > 205< / span >   < / div >
< div class = "line" > < a name = "l00206" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#ae70a5a4d8284294ef28e4e09ca99b328" > 206< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#ae70a5a4d8284294ef28e4e09ca99b328" > OriginalFormat::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00207" > < / a > < span class = "lineno" > 207< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & buffer-> ReadWriteFourCC(& format);< / div >
< div class = "line" > < a name = "l00208" > < / a > < span class = "lineno" > 208< / span >   }< / div >
< div class = "line" > < a name = "l00209" > < / a > < span class = "lineno" > 209< / span >   < / div >
< div class = "line" > < a name = "l00210" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#a87b7c52641305ce4d798dd668d6756ec" > 210< / a > < / span >   uint32_t < a class = "code" href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#a87b7c52641305ce4d798dd668d6756ec" > OriginalFormat::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00211" > < / a > < span class = "lineno" > 211< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + kFourCCSize;< / div >
< div class = "line" > < a name = "l00212" > < / a > < span class = "lineno" > 212< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00213" > < / a > < span class = "lineno" > 213< / span >   }< / div >
< div class = "line" > < a name = "l00214" > < / a > < span class = "lineno" > 214< / span >   < / div >
< div class = "line" > < a name = "l00215" > < / a > < span class = "lineno" > 215< / span >   SchemeType::SchemeType() : type(FOURCC_NULL), version(0) {}< / div >
< div class = "line" > < a name = "l00216" > < / a > < span class = "lineno" > 216< / span >   SchemeType::~SchemeType() {}< / div >
< div class = "line" > < a name = "l00217" > < / a > < span class = "lineno" > 217< / span >   FourCC SchemeType::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SCHM; }< / div >
< div class = "line" > < a name = "l00218" > < / a > < span class = "lineno" > 218< / span >   < / div >
< div class = "line" > < a name = "l00219" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a7a75cb5cb201ed7d4ac5cc3780d89938" > 219< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a7a75cb5cb201ed7d4ac5cc3780d89938" > SchemeType::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00220" > < / a > < span class = "lineno" > 220< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00221" > < / a > < span class = "lineno" > 221< / span >   buffer-> ReadWriteFourCC(& type) & & < / div >
< div class = "line" > < a name = "l00222" > < / a > < span class = "lineno" > 222< / span >   buffer-> ReadWriteUInt32(& version));< / div >
< div class = "line" > < a name = "l00223" > < / a > < span class = "lineno" > 223< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00224" > < / a > < span class = "lineno" > 224< / span >   }< / div >
< div class = "line" > < a name = "l00225" > < / a > < span class = "lineno" > 225< / span >   < / div >
< div class = "line" > < a name = "l00226" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a71f44ff9cca6d198949660fb249360d7" > 226< / a > < / span >   uint32_t < a class = "code" href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a71f44ff9cca6d198949660fb249360d7" > SchemeType::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00227" > < / a > < span class = "lineno" > 227< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + kFourCCSize + < span class = "keyword" > sizeof< / span > (version);< / div >
< div class = "line" > < a name = "l00228" > < / a > < span class = "lineno" > 228< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00229" > < / a > < span class = "lineno" > 229< / span >   }< / div >
< div class = "line" > < a name = "l00230" > < / a > < span class = "lineno" > 230< / span >   < / div >
< div class = "line" > < a name = "l00231" > < / a > < span class = "lineno" > 231< / span >   TrackEncryption::TrackEncryption()< / div >
< div class = "line" > < a name = "l00232" > < / a > < span class = "lineno" > 232< / span >   : is_encrypted(false), default_iv_size(0), default_kid(16, 0) {}< / div >
< div class = "line" > < a name = "l00233" > < / a > < span class = "lineno" > 233< / span >   TrackEncryption::~TrackEncryption() {}< / div >
< div class = "line" > < a name = "l00234" > < / a > < span class = "lineno" > 234< / span >   FourCC TrackEncryption::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TENC; }< / div >
< div class = "line" > < a name = "l00235" > < / a > < span class = "lineno" > 235< / span >   < / div >
< div class = "line" > < a name = "l00236" > < / a > < span class = "lineno" > < a class = "line" href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a4d7e035c720876033e0ff6c7b54d3273" > 236< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a4d7e035c720876033e0ff6c7b54d3273" > TrackEncryption::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00237" > < / a > < span class = "lineno" > 237< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00238" > < / a > < span class = "lineno" > 238< / span >   < span class = "keywordflow" > if< / span > (default_kid.size() != kCencKeyIdSize) {< / div >
< div class = "line" > < a name = "l00239" > < / a > < span class = "lineno" > 239< / span >   LOG(WARNING) < < < span class = "stringliteral" > " CENC defines key id length of " < / span > < < kCencKeyIdSize< / div >
< div class = "line" > < a name = "l00240" > < / a > < span class = "lineno" > 240< / span >   < < < span class = "stringliteral" > " bytes; got " < / span > < < default_kid.size()< / div >
< div class = "line" > < a name = "l00241" > < / a > < span class = "lineno" > 241< / span >   < < < span class = "stringliteral" > " . Resized accordingly." < / span > ;< / div >
< div class = "line" > < a name = "l00242" > < / a > < span class = "lineno" > 242< / span >   default_kid.resize(kCencKeyIdSize);< / div >
< div class = "line" > < a name = "l00243" > < / a > < span class = "lineno" > 243< / span >   }< / div >
< div class = "line" > < a name = "l00244" > < / a > < span class = "lineno" > 244< / span >   }< / div >
< div class = "line" > < a name = "l00245" > < / a > < span class = "lineno" > 245< / span >   < / div >
< div class = "line" > < a name = "l00246" > < / a > < span class = "lineno" > 246< / span >   uint8_t flag = is_encrypted ? 1 : 0;< / div >
< div class = "line" > < a name = "l00247" > < / a > < span class = "lineno" > 247< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00248" > < / a > < span class = "lineno" > 248< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (2) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l00249" > < / a > < span class = "lineno" > 249< / span >   buffer-> ReadWriteUInt8(& flag) & & < / div >
< div class = "line" > < a name = "l00250" > < / a > < span class = "lineno" > 250< / span >   buffer-> ReadWriteUInt8(& default_iv_size) & & < / div >
< div class = "line" > < a name = "l00251" > < / a > < span class = "lineno" > 251< / span >   buffer-> ReadWriteVector(& default_kid, kCencKeyIdSize));< / div >
< div class = "line" > < a name = "l00252" > < / a > < span class = "lineno" > 252< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00253" > < / a > < span class = "lineno" > 253< / span >   is_encrypted = (flag != 0);< / div >
< div class = "line" > < a name = "l00254" > < / a > < span class = "lineno" > 254< / span >   < span class = "keywordflow" > if< / span > (is_encrypted) {< / div >
< div class = "line" > < a name = "l00255" > < / a > < span class = "lineno" > 255< / span >   RCHECK(default_iv_size == 8 || default_iv_size == 16);< / div >
< div class = "line" > < a name = "l00256" > < / a > < span class = "lineno" > 256< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00257" > < / a > < span class = "lineno" > 257< / span >   RCHECK(default_iv_size == 0);< / div >
< div class = "line" > < a name = "l00258" > < / a > < span class = "lineno" > 258< / span >   }< / div >
< div class = "line" > < a name = "l00259" > < / a > < span class = "lineno" > 259< / span >   }< / div >
< div class = "line" > < a name = "l00260" > < / a > < span class = "lineno" > 260< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00261" > < / a > < span class = "lineno" > 261< / span >   }< / div >
< div class = "line" > < a name = "l00262" > < / a > < span class = "lineno" > 262< / span >   < / div >
< div class = "line" > < a name = "l00263" > < / a > < span class = "lineno" > < a class = "line" href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a65a57b19166e5a991fbdf2c4f4dfb8b2" > 263< / a > < / span >   uint32_t < a class = "code" href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a65a57b19166e5a991fbdf2c4f4dfb8b2" > TrackEncryption::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00264" > < / a > < span class = "lineno" > 264< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) + kCencKeyIdSize;< / div >
< div class = "line" > < a name = "l00265" > < / a > < span class = "lineno" > 265< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00266" > < / a > < span class = "lineno" > 266< / span >   }< / div >
< div class = "line" > < a name = "l00267" > < / a > < span class = "lineno" > 267< / span >   < / div >
< div class = "line" > < a name = "l00268" > < / a > < span class = "lineno" > 268< / span >   SchemeInfo::SchemeInfo() {}< / div >
< div class = "line" > < a name = "l00269" > < / a > < span class = "lineno" > 269< / span >   SchemeInfo::~SchemeInfo() {}< / div >
< div class = "line" > < a name = "l00270" > < / a > < span class = "lineno" > 270< / span >   FourCC SchemeInfo::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SCHI; }< / div >
< div class = "line" > < a name = "l00271" > < / a > < span class = "lineno" > 271< / span >   < / div >
< div class = "line" > < a name = "l00272" > < / a > < span class = "lineno" > < a class = "line" href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#ac4463f938d941146acfa6bcdc20976c8" > 272< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#ac4463f938d941146acfa6bcdc20976c8" > SchemeInfo::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00273" > < / a > < span class = "lineno" > 273< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l00274" > < / a > < span class = "lineno" > 274< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& track_encryption));< / div >
< div class = "line" > < a name = "l00275" > < / a > < span class = "lineno" > 275< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00276" > < / a > < span class = "lineno" > 276< / span >   }< / div >
< div class = "line" > < a name = "l00277" > < / a > < span class = "lineno" > 277< / span >   < / div >
< div class = "line" > < a name = "l00278" > < / a > < span class = "lineno" > < a class = "line" href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#a91c8e944c00f39f177ba760bec0a8f4a" > 278< / a > < / span >   uint32_t < a class = "code" href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#a91c8e944c00f39f177ba760bec0a8f4a" > SchemeInfo::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00279" > < / a > < span class = "lineno" > 279< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + track_encryption.< a class = "code" href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a65a57b19166e5a991fbdf2c4f4dfb8b2" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00280" > < / a > < span class = "lineno" > 280< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00281" > < / a > < span class = "lineno" > 281< / span >   }< / div >
< div class = "line" > < a name = "l00282" > < / a > < span class = "lineno" > 282< / span >   < / div >
< div class = "line" > < a name = "l00283" > < / a > < span class = "lineno" > 283< / span >   ProtectionSchemeInfo::ProtectionSchemeInfo() {}< / div >
< div class = "line" > < a name = "l00284" > < / a > < span class = "lineno" > 284< / span >   ProtectionSchemeInfo::~ProtectionSchemeInfo() {}< / div >
< div class = "line" > < a name = "l00285" > < / a > < span class = "lineno" > 285< / span >   FourCC ProtectionSchemeInfo::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SINF; }< / div >
< div class = "line" > < a name = "l00286" > < / a > < span class = "lineno" > 286< / span >   < / div >
< div class = "line" > < a name = "l00287" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a05b923f36c96656b25217238c46cd2ee" > 287< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a05b923f36c96656b25217238c46cd2ee" > ProtectionSchemeInfo::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00288" > < / a > < span class = "lineno" > 288< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00289" > < / a > < span class = "lineno" > 289< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l00290" > < / a > < span class = "lineno" > 290< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& format) & & < / div >
< div class = "line" > < a name = "l00291" > < / a > < span class = "lineno" > 291< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& type));< / div >
< div class = "line" > < a name = "l00292" > < / a > < span class = "lineno" > 292< / span >   < span class = "keywordflow" > if< / span > (type.type == FOURCC_CENC)< / div >
< div class = "line" > < a name = "l00293" > < / a > < span class = "lineno" > 293< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& info));< / div >
< div class = "line" > < a name = "l00294" > < / a > < span class = "lineno" > 294< / span >   < span class = "comment" > // Other protection schemes are silently ignored. Since the protection scheme< / span > < / div >
< div class = "line" > < a name = "l00295" > < / a > < span class = "lineno" > 295< / span >   < span class = "comment" > // type can' t be determined until this box is opened, we return ' true' for< / span > < / div >
< div class = "line" > < a name = "l00296" > < / a > < span class = "lineno" > 296< / span >   < span class = "comment" > // non-CENC protection scheme types. It is the parent box' s responsibility to< / span > < / div >
< div class = "line" > < a name = "l00297" > < / a > < span class = "lineno" > 297< / span >   < span class = "comment" > // ensure that this scheme type is a supported one.< / span > < / div >
< div class = "line" > < a name = "l00298" > < / a > < span class = "lineno" > 298< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00299" > < / a > < span class = "lineno" > 299< / span >   }< / div >
< div class = "line" > < a name = "l00300" > < / a > < span class = "lineno" > 300< / span >   < / div >
< div class = "line" > < a name = "l00301" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a96bcc9da38534b1e435a64b54088ddf0" > 301< / a > < / span >   uint32_t < a class = "code" href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a96bcc9da38534b1e435a64b54088ddf0" > ProtectionSchemeInfo::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00302" > < / a > < span class = "lineno" > 302< / span >   < span class = "comment" > // Skip sinf box if it is not initialized.< / span > < / div >
< div class = "line" > < a name = "l00303" > < / a > < span class = "lineno" > 303< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00304" > < / a > < span class = "lineno" > 304< / span >   < span class = "keywordflow" > if< / span > (format.format != FOURCC_NULL) {< / div >
< div class = "line" > < a name = "l00305" > < / a > < span class = "lineno" > 305< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + format.< a class = "code" href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#a87b7c52641305ce4d798dd668d6756ec" > ComputeSize< / a > () + type.< a class = "code" href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a71f44ff9cca6d198949660fb249360d7" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l00306" > < / a > < span class = "lineno" > 306< / span >   info.< a class = "code" href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#a91c8e944c00f39f177ba760bec0a8f4a" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00307" > < / a > < span class = "lineno" > 307< / span >   }< / div >
< div class = "line" > < a name = "l00308" > < / a > < span class = "lineno" > 308< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00309" > < / a > < span class = "lineno" > 309< / span >   }< / div >
< div class = "line" > < a name = "l00310" > < / a > < span class = "lineno" > 310< / span >   < / div >
< div class = "line" > < a name = "l00311" > < / a > < span class = "lineno" > 311< / span >   MovieHeader::MovieHeader()< / div >
< div class = "line" > < a name = "l00312" > < / a > < span class = "lineno" > 312< / span >   : creation_time(0),< / div >
< div class = "line" > < a name = "l00313" > < / a > < span class = "lineno" > 313< / span >   modification_time(0),< / div >
< div class = "line" > < a name = "l00314" > < / a > < span class = "lineno" > 314< / span >   timescale(0),< / div >
< div class = "line" > < a name = "l00315" > < / a > < span class = "lineno" > 315< / span >   duration(0),< / div >
< div class = "line" > < a name = "l00316" > < / a > < span class = "lineno" > 316< / span >   rate(1 < < 16),< / div >
< div class = "line" > < a name = "l00317" > < / a > < span class = "lineno" > 317< / span >   volume(1 < < 8),< / div >
< div class = "line" > < a name = "l00318" > < / a > < span class = "lineno" > 318< / span >   next_track_id(0) {}< / div >
< div class = "line" > < a name = "l00319" > < / a > < span class = "lineno" > 319< / span >   MovieHeader::~MovieHeader() {}< / div >
< div class = "line" > < a name = "l00320" > < / a > < span class = "lineno" > 320< / span >   FourCC MovieHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MVHD; }< / div >
< div class = "line" > < a name = "l00321" > < / a > < span class = "lineno" > 321< / span >   < / div >
< div class = "line" > < a name = "l00322" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#aaa8c99dfb5bcac4d65bceb01bd88e404" > 322< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#aaa8c99dfb5bcac4d65bceb01bd88e404" > MovieHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00323" > < / a > < span class = "lineno" > 323< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00324" > < / a > < span class = "lineno" > 324< / span >   < / div >
< div class = "line" > < a name = "l00325" > < / a > < span class = "lineno" > 325< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00326" > < / a > < span class = "lineno" > 326< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& creation_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l00327" > < / a > < span class = "lineno" > 327< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& modification_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l00328" > < / a > < span class = "lineno" > 328< / span >   buffer-> ReadWriteUInt32(& timescale) & & < / div >
< div class = "line" > < a name = "l00329" > < / a > < span class = "lineno" > 329< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& duration, num_bytes));< / div >
< div class = "line" > < a name = "l00330" > < / a > < span class = "lineno" > 330< / span >   < / div >
< div class = "line" > < a name = "l00331" > < / a > < span class = "lineno" > 331< / span >   std::vector< uint8_t> matrix(kUnityMatrix,< / div >
< div class = "line" > < a name = "l00332" > < / a > < span class = "lineno" > 332< / span >   kUnityMatrix + arraysize(kUnityMatrix));< / div >
< div class = "line" > < a name = "l00333" > < / a > < span class = "lineno" > 333< / span >   RCHECK(buffer-> ReadWriteInt32(& rate) & & < / div >
< div class = "line" > < a name = "l00334" > < / a > < span class = "lineno" > 334< / span >   buffer-> ReadWriteInt16(& volume) & & < / div >
< div class = "line" > < a name = "l00335" > < / a > < span class = "lineno" > 335< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (10) & & < span class = "comment" > // reserved< / span > < / div >
< div class = "line" > < a name = "l00336" > < / a > < span class = "lineno" > 336< / span >   buffer-> ReadWriteVector(& matrix, matrix.size()) & & < / div >
< div class = "line" > < a name = "l00337" > < / a > < span class = "lineno" > 337< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (24) & & < span class = "comment" > // predefined zero< / span > < / div >
< div class = "line" > < a name = "l00338" > < / a > < span class = "lineno" > 338< / span >   buffer-> ReadWriteUInt32(& next_track_id));< / div >
< div class = "line" > < a name = "l00339" > < / a > < span class = "lineno" > 339< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00340" > < / a > < span class = "lineno" > 340< / span >   }< / div >
< div class = "line" > < a name = "l00341" > < / a > < span class = "lineno" > 341< / span >   < / div >
< div class = "line" > < a name = "l00342" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#a98f0e4357b76371c138d1f4668341dfc" > 342< / a > < / span >   uint32_t < a class = "code" href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#a98f0e4357b76371c138d1f4668341dfc" > MovieHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00343" > < / a > < span class = "lineno" > 343< / span >   version = IsFitIn32Bits(creation_time, modification_time, duration) ? 0 : 1;< / div >
< div class = "line" > < a name = "l00344" > < / a > < span class = "lineno" > 344< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version) * 3 +< / div >
< div class = "line" > < a name = "l00345" > < / a > < span class = "lineno" > 345< / span >   < span class = "keyword" > sizeof< / span > (timescale) + < span class = "keyword" > sizeof< / span > (rate) + < span class = "keyword" > sizeof< / span > (volume) +< / div >
< div class = "line" > < a name = "l00346" > < / a > < span class = "lineno" > 346< / span >   < span class = "keyword" > sizeof< / span > (next_track_id) + < span class = "keyword" > sizeof< / span > (kUnityMatrix) + 10 +< / div >
< div class = "line" > < a name = "l00347" > < / a > < span class = "lineno" > 347< / span >   24; < span class = "comment" > // 10 bytes reserved, 24 bytes predefined.< / span > < / div >
< div class = "line" > < a name = "l00348" > < / a > < span class = "lineno" > 348< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00349" > < / a > < span class = "lineno" > 349< / span >   }< / div >
< div class = "line" > < a name = "l00350" > < / a > < span class = "lineno" > 350< / span >   < / div >
< div class = "line" > < a name = "l00351" > < / a > < span class = "lineno" > 351< / span >   TrackHeader::TrackHeader()< / div >
< div class = "line" > < a name = "l00352" > < / a > < span class = "lineno" > 352< / span >   : creation_time(0),< / div >
< div class = "line" > < a name = "l00353" > < / a > < span class = "lineno" > 353< / span >   modification_time(0),< / div >
< div class = "line" > < a name = "l00354" > < / a > < span class = "lineno" > 354< / span >   track_id(0),< / div >
< div class = "line" > < a name = "l00355" > < / a > < span class = "lineno" > 355< / span >   duration(0),< / div >
< div class = "line" > < a name = "l00356" > < / a > < span class = "lineno" > 356< / span >   layer(0),< / div >
< div class = "line" > < a name = "l00357" > < / a > < span class = "lineno" > 357< / span >   alternate_group(0),< / div >
< div class = "line" > < a name = "l00358" > < / a > < span class = "lineno" > 358< / span >   volume(-1),< / div >
< div class = "line" > < a name = "l00359" > < / a > < span class = "lineno" > 359< / span >   width(0),< / div >
< div class = "line" > < a name = "l00360" > < / a > < span class = "lineno" > 360< / span >   height(0) {< / div >
< div class = "line" > < a name = "l00361" > < / a > < span class = "lineno" > 361< / span >   flags = kTrackEnabled | kTrackInMovie;< / div >
< div class = "line" > < a name = "l00362" > < / a > < span class = "lineno" > 362< / span >   }< / div >
< div class = "line" > < a name = "l00363" > < / a > < span class = "lineno" > 363< / span >   TrackHeader::~TrackHeader() {}< / div >
< div class = "line" > < a name = "l00364" > < / a > < span class = "lineno" > 364< / span >   FourCC TrackHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TKHD; }< / div >
< div class = "line" > < a name = "l00365" > < / a > < span class = "lineno" > 365< / span >   < / div >
< div class = "line" > < a name = "l00366" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a9ff4b7d42ee01f44bd2dff1c3f26f3c7" > 366< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a9ff4b7d42ee01f44bd2dff1c3f26f3c7" > TrackHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00367" > < / a > < span class = "lineno" > 367< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00368" > < / a > < span class = "lineno" > 368< / span >   < / div >
< div class = "line" > < a name = "l00369" > < / a > < span class = "lineno" > 369< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00370" > < / a > < span class = "lineno" > 370< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& creation_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l00371" > < / a > < span class = "lineno" > 371< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& modification_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l00372" > < / a > < span class = "lineno" > 372< / span >   buffer-> ReadWriteUInt32(& track_id) & & < / div >
< div class = "line" > < a name = "l00373" > < / a > < span class = "lineno" > 373< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (4) & & < span class = "comment" > // reserved< / span > < / div >
< div class = "line" > < a name = "l00374" > < / a > < span class = "lineno" > 374< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& duration, num_bytes));< / div >
< div class = "line" > < a name = "l00375" > < / a > < span class = "lineno" > 375< / span >   < / div >
< div class = "line" > < a name = "l00376" > < / a > < span class = "lineno" > 376< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00377" > < / a > < span class = "lineno" > 377< / span >   < span class = "comment" > // Set default value for volume, if track is audio, 0x100 else 0.< / span > < / div >
< div class = "line" > < a name = "l00378" > < / a > < span class = "lineno" > 378< / span >   < span class = "keywordflow" > if< / span > (volume == -1)< / div >
< div class = "line" > < a name = "l00379" > < / a > < span class = "lineno" > 379< / span >   volume = (width != 0 & & height != 0) ? 0 : 0x100;< / div >
< div class = "line" > < a name = "l00380" > < / a > < span class = "lineno" > 380< / span >   }< / div >
< div class = "line" > < a name = "l00381" > < / a > < span class = "lineno" > 381< / span >   std::vector< uint8_t> matrix(kUnityMatrix,< / div >
< div class = "line" > < a name = "l00382" > < / a > < span class = "lineno" > 382< / span >   kUnityMatrix + arraysize(kUnityMatrix));< / div >
< div class = "line" > < a name = "l00383" > < / a > < span class = "lineno" > 383< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (8) & & < span class = "comment" > // reserved< / span > < / div >
< div class = "line" > < a name = "l00384" > < / a > < span class = "lineno" > 384< / span >   buffer-> ReadWriteInt16(& layer) & & < / div >
< div class = "line" > < a name = "l00385" > < / a > < span class = "lineno" > 385< / span >   buffer-> ReadWriteInt16(& alternate_group) & & < / div >
< div class = "line" > < a name = "l00386" > < / a > < span class = "lineno" > 386< / span >   buffer-> ReadWriteInt16(& volume) & & < / div >
< div class = "line" > < a name = "l00387" > < / a > < span class = "lineno" > 387< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (2) & & < span class = "comment" > // reserved< / span > < / div >
< div class = "line" > < a name = "l00388" > < / a > < span class = "lineno" > 388< / span >   buffer-> ReadWriteVector(& matrix, matrix.size()) & & < / div >
< div class = "line" > < a name = "l00389" > < / a > < span class = "lineno" > 389< / span >   buffer-> ReadWriteUInt32(& width) & & < / div >
< div class = "line" > < a name = "l00390" > < / a > < span class = "lineno" > 390< / span >   buffer-> ReadWriteUInt32(& height));< / div >
< div class = "line" > < a name = "l00391" > < / a > < span class = "lineno" > 391< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00392" > < / a > < span class = "lineno" > 392< / span >   }< / div >
< div class = "line" > < a name = "l00393" > < / a > < span class = "lineno" > 393< / span >   < / div >
< div class = "line" > < a name = "l00394" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a6511792049c0cbf8885bec4fbb7061f9" > 394< / a > < / span >   uint32_t < a class = "code" href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a6511792049c0cbf8885bec4fbb7061f9" > TrackHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00395" > < / a > < span class = "lineno" > 395< / span >   version = IsFitIn32Bits(creation_time, modification_time, duration) ? 0 : 1;< / div >
< div class = "line" > < a name = "l00396" > < / a > < span class = "lineno" > 396< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (track_id) +< / div >
< div class = "line" > < a name = "l00397" > < / a > < span class = "lineno" > 397< / span >   < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version) * 3 + < span class = "keyword" > sizeof< / span > (layer) +< / div >
< div class = "line" > < a name = "l00398" > < / a > < span class = "lineno" > 398< / span >   < span class = "keyword" > sizeof< / span > (alternate_group) + < span class = "keyword" > sizeof< / span > (volume) + < span class = "keyword" > sizeof< / span > (width) +< / div >
< div class = "line" > < a name = "l00399" > < / a > < span class = "lineno" > 399< / span >   < span class = "keyword" > sizeof< / span > (height) + < span class = "keyword" > sizeof< / span > (kUnityMatrix) + 14; < span class = "comment" > // 14 bytes reserved.< / span > < / div >
< div class = "line" > < a name = "l00400" > < / a > < span class = "lineno" > 400< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00401" > < / a > < span class = "lineno" > 401< / span >   }< / div >
< div class = "line" > < a name = "l00402" > < / a > < span class = "lineno" > 402< / span >   < / div >
< div class = "line" > < a name = "l00403" > < / a > < span class = "lineno" > 403< / span >   SampleDescription::SampleDescription() : type(kInvalid) {}< / div >
< div class = "line" > < a name = "l00404" > < / a > < span class = "lineno" > 404< / span >   SampleDescription::~SampleDescription() {}< / div >
< div class = "line" > < a name = "l00405" > < / a > < span class = "lineno" > 405< / span >   FourCC SampleDescription::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STSD; }< / div >
< div class = "line" > < a name = "l00406" > < / a > < span class = "lineno" > 406< / span >   < / div >
< div class = "line" > < a name = "l00407" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#a1805369e3cdb005269fcc9f81303889b" > 407< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#a1805369e3cdb005269fcc9f81303889b" > SampleDescription::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00408" > < / a > < span class = "lineno" > 408< / span >   uint32_t count = 0;< / div >
< div class = "line" > < a name = "l00409" > < / a > < span class = "lineno" > 409< / span >   < span class = "keywordflow" > if< / span > (type == kVideo)< / div >
< div class = "line" > < a name = "l00410" > < / a > < span class = "lineno" > 410< / span >   count = video_entries.size();< / div >
< div class = "line" > < a name = "l00411" > < / a > < span class = "lineno" > 411< / span >   < span class = "keywordflow" > else< / span > < / div >
< div class = "line" > < a name = "l00412" > < / a > < span class = "lineno" > 412< / span >   count = audio_entries.size();< / div >
< div class = "line" > < a name = "l00413" > < / a > < span class = "lineno" > 413< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00414" > < / a > < span class = "lineno" > 414< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00415" > < / a > < span class = "lineno" > 415< / span >   < / div >
< div class = "line" > < a name = "l00416" > < / a > < span class = "lineno" > 416< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00417" > < / a > < span class = "lineno" > 417< / span >   < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html" > BoxReader< / a > * reader = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ();< / div >
< div class = "line" > < a name = "l00418" > < / a > < span class = "lineno" > 418< / span >   DCHECK(reader);< / div >
< div class = "line" > < a name = "l00419" > < / a > < span class = "lineno" > 419< / span >   video_entries.clear();< / div >
< div class = "line" > < a name = "l00420" > < / a > < span class = "lineno" > 420< / span >   audio_entries.clear();< / div >
< div class = "line" > < a name = "l00421" > < / a > < span class = "lineno" > 421< / span >   < span class = "comment" > // Note: this value is preset before scanning begins. See comments in the< / span > < / div >
< div class = "line" > < a name = "l00422" > < / a > < span class = "lineno" > 422< / span >   < span class = "comment" > // Parse(Media*) function.< / span > < / div >
< div class = "line" > < a name = "l00423" > < / a > < span class = "lineno" > 423< / span >   < span class = "keywordflow" > if< / span > (type == kVideo) {< / div >
< div class = "line" > < a name = "l00424" > < / a > < span class = "lineno" > 424< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#abe53f02532597d3bd76dc46820aa0615" > ReadAllChildren< / a > (& video_entries));< / div >
< div class = "line" > < a name = "l00425" > < / a > < span class = "lineno" > 425< / span >   RCHECK(video_entries.size() == count);< / div >
< div class = "line" > < a name = "l00426" > < / a > < span class = "lineno" > 426< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (type == kAudio) {< / div >
< div class = "line" > < a name = "l00427" > < / a > < span class = "lineno" > 427< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#abe53f02532597d3bd76dc46820aa0615" > ReadAllChildren< / a > (& audio_entries));< / div >
< div class = "line" > < a name = "l00428" > < / a > < span class = "lineno" > 428< / span >   RCHECK(audio_entries.size() == count);< / div >
< div class = "line" > < a name = "l00429" > < / a > < span class = "lineno" > 429< / span >   }< / div >
< div class = "line" > < a name = "l00430" > < / a > < span class = "lineno" > 430< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00431" > < / a > < span class = "lineno" > 431< / span >   DCHECK_LT(0u, count);< / div >
< div class = "line" > < a name = "l00432" > < / a > < span class = "lineno" > 432< / span >   < span class = "keywordflow" > if< / span > (type == kVideo) {< / div >
< div class = "line" > < a name = "l00433" > < / a > < span class = "lineno" > 433< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l00434" > < / a > < span class = "lineno" > 434< / span >   RCHECK(video_entries[i].< a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#a1805369e3cdb005269fcc9f81303889b" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00435" > < / a > < span class = "lineno" > 435< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (type == kAudio) {< / div >
< div class = "line" > < a name = "l00436" > < / a > < span class = "lineno" > 436< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l00437" > < / a > < span class = "lineno" > 437< / span >   RCHECK(audio_entries[i].< a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#a1805369e3cdb005269fcc9f81303889b" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00438" > < / a > < span class = "lineno" > 438< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00439" > < / a > < span class = "lineno" > 439< / span >   NOTIMPLEMENTED();< / div >
< div class = "line" > < a name = "l00440" > < / a > < span class = "lineno" > 440< / span >   }< / div >
< div class = "line" > < a name = "l00441" > < / a > < span class = "lineno" > 441< / span >   }< / div >
< div class = "line" > < a name = "l00442" > < / a > < span class = "lineno" > 442< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00443" > < / a > < span class = "lineno" > 443< / span >   }< / div >
< div class = "line" > < a name = "l00444" > < / a > < span class = "lineno" > 444< / span >   < / div >
< div class = "line" > < a name = "l00445" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#ac5c6abc8d36c7bb2136f18ac5d1b5368" > 445< / a > < / span >   uint32_t < a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#ac5c6abc8d36c7bb2136f18ac5d1b5368" > SampleDescription::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00446" > < / a > < span class = "lineno" > 446< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00447" > < / a > < span class = "lineno" > 447< / span >   < span class = "keywordflow" > if< / span > (type == kVideo) {< / div >
< div class = "line" > < a name = "l00448" > < / a > < span class = "lineno" > 448< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < video_entries.size(); ++i)< / div >
< div class = "line" > < a name = "l00449" > < / a > < span class = "lineno" > 449< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += video_entries[i].< a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#ac5c6abc8d36c7bb2136f18ac5d1b5368" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00450" > < / a > < span class = "lineno" > 450< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (type == kAudio) {< / div >
< div class = "line" > < a name = "l00451" > < / a > < span class = "lineno" > 451< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < audio_entries.size(); ++i)< / div >
< div class = "line" > < a name = "l00452" > < / a > < span class = "lineno" > 452< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += audio_entries[i].< a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#ac5c6abc8d36c7bb2136f18ac5d1b5368" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00453" > < / a > < span class = "lineno" > 453< / span >   }< / div >
< div class = "line" > < a name = "l00454" > < / a > < span class = "lineno" > 454< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00455" > < / a > < span class = "lineno" > 455< / span >   }< / div >
< div class = "line" > < a name = "l00456" > < / a > < span class = "lineno" > 456< / span >   < / div >
< div class = "line" > < a name = "l00457" > < / a > < span class = "lineno" > 457< / span >   DecodingTimeToSample::DecodingTimeToSample() {}< / div >
< div class = "line" > < a name = "l00458" > < / a > < span class = "lineno" > 458< / span >   DecodingTimeToSample::~DecodingTimeToSample() {}< / div >
< div class = "line" > < a name = "l00459" > < / a > < span class = "lineno" > 459< / span >   FourCC DecodingTimeToSample::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STTS; }< / div >
< div class = "line" > < a name = "l00460" > < / a > < span class = "lineno" > 460< / span >   < / div >
< div class = "line" > < a name = "l00461" > < / a > < span class = "lineno" > < a class = "line" href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#ac05749eb5644fcea4731a2761007e05d" > 461< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#ac05749eb5644fcea4731a2761007e05d" > DecodingTimeToSample::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00462" > < / a > < span class = "lineno" > 462< / span >   uint32_t count = decoding_time.size();< / div >
< div class = "line" > < a name = "l00463" > < / a > < span class = "lineno" > 463< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00464" > < / a > < span class = "lineno" > 464< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00465" > < / a > < span class = "lineno" > 465< / span >   < / div >
< div class = "line" > < a name = "l00466" > < / a > < span class = "lineno" > 466< / span >   decoding_time.resize(count);< / div >
< div class = "line" > < a name = "l00467" > < / a > < span class = "lineno" > 467< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l00468" > < / a > < span class = "lineno" > 468< / span >   RCHECK(buffer-> ReadWriteUInt32(& decoding_time[i].sample_count) & & < / div >
< div class = "line" > < a name = "l00469" > < / a > < span class = "lineno" > 469< / span >   buffer-> ReadWriteUInt32(& decoding_time[i].sample_delta));< / div >
< div class = "line" > < a name = "l00470" > < / a > < span class = "lineno" > 470< / span >   }< / div >
< div class = "line" > < a name = "l00471" > < / a > < span class = "lineno" > 471< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00472" > < / a > < span class = "lineno" > 472< / span >   }< / div >
< div class = "line" > < a name = "l00473" > < / a > < span class = "lineno" > 473< / span >   < / div >
< div class = "line" > < a name = "l00474" > < / a > < span class = "lineno" > < a class = "line" href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#aa3f3c842b8664389c26b23f9ab4e31cb" > 474< / a > < / span >   uint32_t < a class = "code" href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#aa3f3c842b8664389c26b23f9ab4e31cb" > DecodingTimeToSample::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00475" > < / a > < span class = "lineno" > 475< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) +< / div >
< div class = "line" > < a name = "l00476" > < / a > < span class = "lineno" > 476< / span >   < span class = "keyword" > sizeof< / span > (< a class = "code" href = "../../d7/d1c/structedash__packager_1_1media_1_1mp4_1_1DecodingTime.html" > DecodingTime< / a > ) * decoding_time.size();< / div >
< div class = "line" > < a name = "l00477" > < / a > < span class = "lineno" > 477< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00478" > < / a > < span class = "lineno" > 478< / span >   }< / div >
< div class = "line" > < a name = "l00479" > < / a > < span class = "lineno" > 479< / span >   < / div >
< div class = "line" > < a name = "l00480" > < / a > < span class = "lineno" > 480< / span >   CompositionTimeToSample::CompositionTimeToSample() {}< / div >
< div class = "line" > < a name = "l00481" > < / a > < span class = "lineno" > 481< / span >   CompositionTimeToSample::~CompositionTimeToSample() {}< / div >
< div class = "line" > < a name = "l00482" > < / a > < span class = "lineno" > 482< / span >   FourCC CompositionTimeToSample::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_CTTS; }< / div >
< div class = "line" > < a name = "l00483" > < / a > < span class = "lineno" > 483< / span >   < / div >
< div class = "line" > < a name = "l00484" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#ae992e9996ed76398d2fb76b6716d47cc" > 484< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#ae992e9996ed76398d2fb76b6716d47cc" > CompositionTimeToSample::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00485" > < / a > < span class = "lineno" > 485< / span >   uint32_t count = composition_offset.size();< / div >
< div class = "line" > < a name = "l00486" > < / a > < span class = "lineno" > 486< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00487" > < / a > < span class = "lineno" > 487< / span >   < span class = "comment" > // Determine whether version 0 or version 1 should be used.< / span > < / div >
< div class = "line" > < a name = "l00488" > < / a > < span class = "lineno" > 488< / span >   < span class = "comment" > // Use version 0 if possible, use version 1 if there is a negative< / span > < / div >
< div class = "line" > < a name = "l00489" > < / a > < span class = "lineno" > 489< / span >   < span class = "comment" > // sample_offset value.< / span > < / div >
< div class = "line" > < a name = "l00490" > < / a > < span class = "lineno" > 490< / span >   version = 0;< / div >
< div class = "line" > < a name = "l00491" > < / a > < span class = "lineno" > 491< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l00492" > < / a > < span class = "lineno" > 492< / span >   < span class = "keywordflow" > if< / span > (composition_offset[i].sample_offset < 0) {< / div >
< div class = "line" > < a name = "l00493" > < / a > < span class = "lineno" > 493< / span >   version = 1;< / div >
< div class = "line" > < a name = "l00494" > < / a > < span class = "lineno" > 494< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00495" > < / a > < span class = "lineno" > 495< / span >   }< / div >
< div class = "line" > < a name = "l00496" > < / a > < span class = "lineno" > 496< / span >   }< / div >
< div class = "line" > < a name = "l00497" > < / a > < span class = "lineno" > 497< / span >   }< / div >
< div class = "line" > < a name = "l00498" > < / a > < span class = "lineno" > 498< / span >   < / div >
< div class = "line" > < a name = "l00499" > < / a > < span class = "lineno" > 499< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00500" > < / a > < span class = "lineno" > 500< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00501" > < / a > < span class = "lineno" > 501< / span >   < / div >
< div class = "line" > < a name = "l00502" > < / a > < span class = "lineno" > 502< / span >   composition_offset.resize(count);< / div >
< div class = "line" > < a name = "l00503" > < / a > < span class = "lineno" > 503< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l00504" > < / a > < span class = "lineno" > 504< / span >   RCHECK(buffer-> ReadWriteUInt32(& composition_offset[i].sample_count));< / div >
< div class = "line" > < a name = "l00505" > < / a > < span class = "lineno" > 505< / span >   < / div >
< div class = "line" > < a name = "l00506" > < / a > < span class = "lineno" > 506< / span >   < span class = "keywordflow" > if< / span > (version == 0) {< / div >
< div class = "line" > < a name = "l00507" > < / a > < span class = "lineno" > 507< / span >   uint32_t sample_offset = composition_offset[i].sample_offset;< / div >
< div class = "line" > < a name = "l00508" > < / a > < span class = "lineno" > 508< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_offset));< / div >
< div class = "line" > < a name = "l00509" > < / a > < span class = "lineno" > 509< / span >   composition_offset[i].sample_offset = sample_offset;< / div >
< div class = "line" > < a name = "l00510" > < / a > < span class = "lineno" > 510< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00511" > < / a > < span class = "lineno" > 511< / span >   int32_t sample_offset = composition_offset[i].sample_offset;< / div >
< div class = "line" > < a name = "l00512" > < / a > < span class = "lineno" > 512< / span >   RCHECK(buffer-> ReadWriteInt32(& sample_offset));< / div >
< div class = "line" > < a name = "l00513" > < / a > < span class = "lineno" > 513< / span >   composition_offset[i].sample_offset = sample_offset;< / div >
< div class = "line" > < a name = "l00514" > < / a > < span class = "lineno" > 514< / span >   }< / div >
< div class = "line" > < a name = "l00515" > < / a > < span class = "lineno" > 515< / span >   }< / div >
< div class = "line" > < a name = "l00516" > < / a > < span class = "lineno" > 516< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00517" > < / a > < span class = "lineno" > 517< / span >   }< / div >
< div class = "line" > < a name = "l00518" > < / a > < span class = "lineno" > 518< / span >   < / div >
< div class = "line" > < a name = "l00519" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#a57ac0c7400d16cee449e3bf8b73a53dd" > 519< / a > < / span >   uint32_t < a class = "code" href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#a57ac0c7400d16cee449e3bf8b73a53dd" > CompositionTimeToSample::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00520" > < / a > < span class = "lineno" > 520< / span >   < span class = "comment" > // This box is optional. Skip it if it is empty.< / span > < / div >
< div class = "line" > < a name = "l00521" > < / a > < span class = "lineno" > 521< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00522" > < / a > < span class = "lineno" > 522< / span >   < span class = "keywordflow" > if< / span > (!composition_offset.empty()) {< / div >
< div class = "line" > < a name = "l00523" > < / a > < span class = "lineno" > 523< / span >   < span class = "comment" > // Structure CompositionOffset contains |sample_offset| (uint32_t) and< / span > < / div >
< div class = "line" > < a name = "l00524" > < / a > < span class = "lineno" > 524< / span >   < span class = "comment" > // |sample_offset| (int64_t). The actual size of |sample_offset| is< / span > < / div >
< div class = "line" > < a name = "l00525" > < / a > < span class = "lineno" > 525< / span >   < span class = "comment" > // 4 bytes (uint32_t for version 0 and int32_t for version 1).< / span > < / div >
< div class = "line" > < a name = "l00526" > < / a > < span class = "lineno" > 526< / span >   < span class = "keyword" > const< / span > uint32_t kCompositionOffsetSize = < span class = "keyword" > sizeof< / span > (uint32_t) * 2;< / div >
< div class = "line" > < a name = "l00527" > < / a > < span class = "lineno" > 527< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) +< / div >
< div class = "line" > < a name = "l00528" > < / a > < span class = "lineno" > 528< / span >   kCompositionOffsetSize * composition_offset.size();< / div >
< div class = "line" > < a name = "l00529" > < / a > < span class = "lineno" > 529< / span >   }< / div >
< div class = "line" > < a name = "l00530" > < / a > < span class = "lineno" > 530< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00531" > < / a > < span class = "lineno" > 531< / span >   }< / div >
< div class = "line" > < a name = "l00532" > < / a > < span class = "lineno" > 532< / span >   < / div >
< div class = "line" > < a name = "l00533" > < / a > < span class = "lineno" > 533< / span >   SampleToChunk::SampleToChunk() {}< / div >
< div class = "line" > < a name = "l00534" > < / a > < span class = "lineno" > 534< / span >   SampleToChunk::~SampleToChunk() {}< / div >
< div class = "line" > < a name = "l00535" > < / a > < span class = "lineno" > 535< / span >   FourCC SampleToChunk::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STSC; }< / div >
< div class = "line" > < a name = "l00536" > < / a > < span class = "lineno" > 536< / span >   < / div >
< div class = "line" > < a name = "l00537" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a67744906db3ad6d773db7e954aa55c90" > 537< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a67744906db3ad6d773db7e954aa55c90" > SampleToChunk::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00538" > < / a > < span class = "lineno" > 538< / span >   uint32_t count = chunk_info.size();< / div >
< div class = "line" > < a name = "l00539" > < / a > < span class = "lineno" > 539< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00540" > < / a > < span class = "lineno" > 540< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00541" > < / a > < span class = "lineno" > 541< / span >   < / div >
< div class = "line" > < a name = "l00542" > < / a > < span class = "lineno" > 542< / span >   chunk_info.resize(count);< / div >
< div class = "line" > < a name = "l00543" > < / a > < span class = "lineno" > 543< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l00544" > < / a > < span class = "lineno" > 544< / span >   RCHECK(buffer-> ReadWriteUInt32(& chunk_info[i].first_chunk) & & < / div >
< div class = "line" > < a name = "l00545" > < / a > < span class = "lineno" > 545< / span >   buffer-> ReadWriteUInt32(& chunk_info[i].samples_per_chunk) & & < / div >
< div class = "line" > < a name = "l00546" > < / a > < span class = "lineno" > 546< / span >   buffer-> ReadWriteUInt32(& chunk_info[i].sample_description_index));< / div >
< div class = "line" > < a name = "l00547" > < / a > < span class = "lineno" > 547< / span >   < span class = "comment" > // first_chunk values are always increasing.< / span > < / div >
< div class = "line" > < a name = "l00548" > < / a > < span class = "lineno" > 548< / span >   RCHECK(i == 0 ? chunk_info[i].first_chunk == 1< / div >
< div class = "line" > < a name = "l00549" > < / a > < span class = "lineno" > 549< / span >   : chunk_info[i].first_chunk > chunk_info[i - 1].first_chunk);< / div >
< div class = "line" > < a name = "l00550" > < / a > < span class = "lineno" > 550< / span >   }< / div >
< div class = "line" > < a name = "l00551" > < / a > < span class = "lineno" > 551< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00552" > < / a > < span class = "lineno" > 552< / span >   }< / div >
< div class = "line" > < a name = "l00553" > < / a > < span class = "lineno" > 553< / span >   < / div >
< div class = "line" > < a name = "l00554" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a0093bc7fe20955fc6b5e91103b84be60" > 554< / a > < / span >   uint32_t < a class = "code" href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a0093bc7fe20955fc6b5e91103b84be60" > SampleToChunk::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00555" > < / a > < span class = "lineno" > 555< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > =< / div >
< div class = "line" > < a name = "l00556" > < / a > < span class = "lineno" > 556< / span >   kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) + < span class = "keyword" > sizeof< / span > (< a class = "code" href = "../../d8/d21/structedash__packager_1_1media_1_1mp4_1_1ChunkInfo.html" > ChunkInfo< / a > ) * chunk_info.size();< / div >
< div class = "line" > < a name = "l00557" > < / a > < span class = "lineno" > 557< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00558" > < / a > < span class = "lineno" > 558< / span >   }< / div >
< div class = "line" > < a name = "l00559" > < / a > < span class = "lineno" > 559< / span >   < / div >
< div class = "line" > < a name = "l00560" > < / a > < span class = "lineno" > 560< / span >   SampleSize::SampleSize() : sample_size(0), sample_count(0) {}< / div >
< div class = "line" > < a name = "l00561" > < / a > < span class = "lineno" > 561< / span >   SampleSize::~SampleSize() {}< / div >
< div class = "line" > < a name = "l00562" > < / a > < span class = "lineno" > 562< / span >   FourCC SampleSize::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STSZ; }< / div >
< div class = "line" > < a name = "l00563" > < / a > < span class = "lineno" > 563< / span >   < / div >
< div class = "line" > < a name = "l00564" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#ad10adc057b18128f5e1527ba3f271f5e" > 564< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#ad10adc057b18128f5e1527ba3f271f5e" > SampleSize::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00565" > < / a > < span class = "lineno" > 565< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00566" > < / a > < span class = "lineno" > 566< / span >   buffer-> ReadWriteUInt32(& sample_size) & & < / div >
< div class = "line" > < a name = "l00567" > < / a > < span class = "lineno" > 567< / span >   buffer-> ReadWriteUInt32(& sample_count));< / div >
< div class = "line" > < a name = "l00568" > < / a > < span class = "lineno" > 568< / span >   < / div >
< div class = "line" > < a name = "l00569" > < / a > < span class = "lineno" > 569< / span >   < span class = "keywordflow" > if< / span > (sample_size == 0) {< / div >
< div class = "line" > < a name = "l00570" > < / a > < span class = "lineno" > 570< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ())< / div >
< div class = "line" > < a name = "l00571" > < / a > < span class = "lineno" > 571< / span >   sizes.resize(sample_count);< / div >
< div class = "line" > < a name = "l00572" > < / a > < span class = "lineno" > 572< / span >   < span class = "keywordflow" > else< / span > < / div >
< div class = "line" > < a name = "l00573" > < / a > < span class = "lineno" > 573< / span >   DCHECK(sample_count == sizes.size());< / div >
< div class = "line" > < a name = "l00574" > < / a > < span class = "lineno" > 574< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < sample_count; ++i)< / div >
< div class = "line" > < a name = "l00575" > < / a > < span class = "lineno" > 575< / span >   RCHECK(buffer-> ReadWriteUInt32(& sizes[i]));< / div >
< div class = "line" > < a name = "l00576" > < / a > < span class = "lineno" > 576< / span >   }< / div >
< div class = "line" > < a name = "l00577" > < / a > < span class = "lineno" > 577< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00578" > < / a > < span class = "lineno" > 578< / span >   }< / div >
< div class = "line" > < a name = "l00579" > < / a > < span class = "lineno" > 579< / span >   < / div >
< div class = "line" > < a name = "l00580" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#af7d69581466475192e91709c97d21ecc" > 580< / a > < / span >   uint32_t < a class = "code" href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#af7d69581466475192e91709c97d21ecc" > SampleSize::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00581" > < / a > < span class = "lineno" > 581< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (sample_size) + < span class = "keyword" > sizeof< / span > (sample_count) +< / div >
< div class = "line" > < a name = "l00582" > < / a > < span class = "lineno" > 582< / span >   (sample_size == 0 ? < span class = "keyword" > sizeof< / span > (uint32_t) * sizes.size() : 0);< / div >
< div class = "line" > < a name = "l00583" > < / a > < span class = "lineno" > 583< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00584" > < / a > < span class = "lineno" > 584< / span >   }< / div >
< div class = "line" > < a name = "l00585" > < / a > < span class = "lineno" > 585< / span >   < / div >
< div class = "line" > < a name = "l00586" > < / a > < span class = "lineno" > 586< / span >   CompactSampleSize::CompactSampleSize() : field_size(0) {}< / div >
< div class = "line" > < a name = "l00587" > < / a > < span class = "lineno" > 587< / span >   CompactSampleSize::~CompactSampleSize() {}< / div >
< div class = "line" > < a name = "l00588" > < / a > < span class = "lineno" > 588< / span >   FourCC CompactSampleSize::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STZ2; }< / div >
< div class = "line" > < a name = "l00589" > < / a > < span class = "lineno" > 589< / span >   < / div >
< div class = "line" > < a name = "l00590" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html#a3b0f171ecea6b68c68c16d59f8129260" > 590< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html#a3b0f171ecea6b68c68c16d59f8129260" > CompactSampleSize::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00591" > < / a > < span class = "lineno" > 591< / span >   uint32_t sample_count = sizes.size();< / div >
< div class = "line" > < a name = "l00592" > < / a > < span class = "lineno" > 592< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00593" > < / a > < span class = "lineno" > 593< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (3) & & < / div >
< div class = "line" > < a name = "l00594" > < / a > < span class = "lineno" > 594< / span >   buffer-> ReadWriteUInt8(& field_size) & & < / div >
< div class = "line" > < a name = "l00595" > < / a > < span class = "lineno" > 595< / span >   buffer-> ReadWriteUInt32(& sample_count));< / div >
< div class = "line" > < a name = "l00596" > < / a > < span class = "lineno" > 596< / span >   < / div >
< div class = "line" > < a name = "l00597" > < / a > < span class = "lineno" > 597< / span >   < span class = "comment" > // Reserve one more entry if field size is 4 bits.< / span > < / div >
< div class = "line" > < a name = "l00598" > < / a > < span class = "lineno" > 598< / span >   sizes.resize(sample_count + (field_size == 4 ? 1 : 0), 0);< / div >
< div class = "line" > < a name = "l00599" > < / a > < span class = "lineno" > 599< / span >   < span class = "keywordflow" > switch< / span > (field_size) {< / div >
< div class = "line" > < a name = "l00600" > < / a > < span class = "lineno" > 600< / span >   < span class = "keywordflow" > case< / span > 4:< / div >
< div class = "line" > < a name = "l00601" > < / a > < span class = "lineno" > 601< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < sample_count; i += 2) {< / div >
< div class = "line" > < a name = "l00602" > < / a > < span class = "lineno" > 602< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00603" > < / a > < span class = "lineno" > 603< / span >   uint8_t size = 0;< / div >
< div class = "line" > < a name = "l00604" > < / a > < span class = "lineno" > 604< / span >   RCHECK(buffer-> ReadWriteUInt8(& size));< / div >
< div class = "line" > < a name = "l00605" > < / a > < span class = "lineno" > 605< / span >   sizes[i] = size > > 4;< / div >
< div class = "line" > < a name = "l00606" > < / a > < span class = "lineno" > 606< / span >   sizes[i + 1] = size & 0x0F;< / div >
< div class = "line" > < a name = "l00607" > < / a > < span class = "lineno" > 607< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00608" > < / a > < span class = "lineno" > 608< / span >   DCHECK_LT(sizes[i], 16u);< / div >
< div class = "line" > < a name = "l00609" > < / a > < span class = "lineno" > 609< / span >   DCHECK_LT(sizes[i + 1], 16u);< / div >
< div class = "line" > < a name = "l00610" > < / a > < span class = "lineno" > 610< / span >   uint8_t size = (sizes[i] < < 4) | sizes[i + 1];< / div >
< div class = "line" > < a name = "l00611" > < / a > < span class = "lineno" > 611< / span >   RCHECK(buffer-> ReadWriteUInt8(& size));< / div >
< div class = "line" > < a name = "l00612" > < / a > < span class = "lineno" > 612< / span >   }< / div >
< div class = "line" > < a name = "l00613" > < / a > < span class = "lineno" > 613< / span >   }< / div >
< div class = "line" > < a name = "l00614" > < / a > < span class = "lineno" > 614< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00615" > < / a > < span class = "lineno" > 615< / span >   < span class = "keywordflow" > case< / span > 8:< / div >
< div class = "line" > < a name = "l00616" > < / a > < span class = "lineno" > 616< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < sample_count; ++i) {< / div >
< div class = "line" > < a name = "l00617" > < / a > < span class = "lineno" > 617< / span >   uint8_t size = sizes[i];< / div >
< div class = "line" > < a name = "l00618" > < / a > < span class = "lineno" > 618< / span >   RCHECK(buffer-> ReadWriteUInt8(& size));< / div >
< div class = "line" > < a name = "l00619" > < / a > < span class = "lineno" > 619< / span >   sizes[i] = size;< / div >
< div class = "line" > < a name = "l00620" > < / a > < span class = "lineno" > 620< / span >   }< / div >
< div class = "line" > < a name = "l00621" > < / a > < span class = "lineno" > 621< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00622" > < / a > < span class = "lineno" > 622< / span >   < span class = "keywordflow" > case< / span > 16:< / div >
< div class = "line" > < a name = "l00623" > < / a > < span class = "lineno" > 623< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < sample_count; ++i) {< / div >
< div class = "line" > < a name = "l00624" > < / a > < span class = "lineno" > 624< / span >   uint16_t size = sizes[i];< / div >
< div class = "line" > < a name = "l00625" > < / a > < span class = "lineno" > 625< / span >   RCHECK(buffer-> ReadWriteUInt16(& size));< / div >
< div class = "line" > < a name = "l00626" > < / a > < span class = "lineno" > 626< / span >   sizes[i] = size;< / div >
< div class = "line" > < a name = "l00627" > < / a > < span class = "lineno" > 627< / span >   }< / div >
< div class = "line" > < a name = "l00628" > < / a > < span class = "lineno" > 628< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00629" > < / a > < span class = "lineno" > 629< / span >   < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a name = "l00630" > < / a > < span class = "lineno" > 630< / span >   RCHECK(< span class = "keyword" > false< / span > );< / div >
< div class = "line" > < a name = "l00631" > < / a > < span class = "lineno" > 631< / span >   }< / div >
< div class = "line" > < a name = "l00632" > < / a > < span class = "lineno" > 632< / span >   sizes.resize(sample_count);< / div >
< div class = "line" > < a name = "l00633" > < / a > < span class = "lineno" > 633< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00634" > < / a > < span class = "lineno" > 634< / span >   }< / div >
< div class = "line" > < a name = "l00635" > < / a > < span class = "lineno" > 635< / span >   < / div >
< div class = "line" > < a name = "l00636" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html#a61b9d0cf0b2e5c64fc278cadfcb2dd6d" > 636< / a > < / span >   uint32_t < a class = "code" href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html#a61b9d0cf0b2e5c64fc278cadfcb2dd6d" > CompactSampleSize::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00637" > < / a > < span class = "lineno" > 637< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) + < span class = "keyword" > sizeof< / span > (uint32_t) +< / div >
< div class = "line" > < a name = "l00638" > < / a > < span class = "lineno" > 638< / span >   (field_size * sizes.size() + 7) / 8;< / div >
< div class = "line" > < a name = "l00639" > < / a > < span class = "lineno" > 639< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00640" > < / a > < span class = "lineno" > 640< / span >   }< / div >
< div class = "line" > < a name = "l00641" > < / a > < span class = "lineno" > 641< / span >   < / div >
< div class = "line" > < a name = "l00642" > < / a > < span class = "lineno" > 642< / span >   ChunkOffset::ChunkOffset() {}< / div >
< div class = "line" > < a name = "l00643" > < / a > < span class = "lineno" > 643< / span >   ChunkOffset::~ChunkOffset() {}< / div >
< div class = "line" > < a name = "l00644" > < / a > < span class = "lineno" > 644< / span >   FourCC ChunkOffset::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STCO; }< / div >
< div class = "line" > < a name = "l00645" > < / a > < span class = "lineno" > 645< / span >   < / div >
< div class = "line" > < a name = "l00646" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html#a51122c167851400733dfc4c17eff1a4f" > 646< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html#a51122c167851400733dfc4c17eff1a4f" > ChunkOffset::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00647" > < / a > < span class = "lineno" > 647< / span >   uint32_t count = offsets.size();< / div >
< div class = "line" > < a name = "l00648" > < / a > < span class = "lineno" > 648< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00649" > < / a > < span class = "lineno" > 649< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00650" > < / a > < span class = "lineno" > 650< / span >   < / div >
< div class = "line" > < a name = "l00651" > < / a > < span class = "lineno" > 651< / span >   offsets.resize(count);< / div >
< div class = "line" > < a name = "l00652" > < / a > < span class = "lineno" > 652< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l00653" > < / a > < span class = "lineno" > 653< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& offsets[i], < span class = "keyword" > sizeof< / span > (uint32_t)));< / div >
< div class = "line" > < a name = "l00654" > < / a > < span class = "lineno" > 654< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00655" > < / a > < span class = "lineno" > 655< / span >   }< / div >
< div class = "line" > < a name = "l00656" > < / a > < span class = "lineno" > 656< / span >   < / div >
< div class = "line" > < a name = "l00657" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html#a6d29fc7ed591d451602a6715da412bd5" > 657< / a > < / span >   uint32_t < a class = "code" href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html#a6d29fc7ed591d451602a6715da412bd5" > ChunkOffset::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00658" > < / a > < span class = "lineno" > 658< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > =< / div >
< div class = "line" > < a name = "l00659" > < / a > < span class = "lineno" > 659< / span >   kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) + < span class = "keyword" > sizeof< / span > (uint32_t) * offsets.size();< / div >
< div class = "line" > < a name = "l00660" > < / a > < span class = "lineno" > 660< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00661" > < / a > < span class = "lineno" > 661< / span >   }< / div >
< div class = "line" > < a name = "l00662" > < / a > < span class = "lineno" > 662< / span >   < / div >
< div class = "line" > < a name = "l00663" > < / a > < span class = "lineno" > 663< / span >   ChunkLargeOffset::ChunkLargeOffset() {}< / div >
< div class = "line" > < a name = "l00664" > < / a > < span class = "lineno" > 664< / span >   ChunkLargeOffset::~ChunkLargeOffset() {}< / div >
< div class = "line" > < a name = "l00665" > < / a > < span class = "lineno" > 665< / span >   FourCC ChunkLargeOffset::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_CO64; }< / div >
< div class = "line" > < a name = "l00666" > < / a > < span class = "lineno" > 666< / span >   < / div >
< div class = "line" > < a name = "l00667" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#a49cdc81322f269456db0630abf48db1f" > 667< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#a49cdc81322f269456db0630abf48db1f" > ChunkLargeOffset::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00668" > < / a > < span class = "lineno" > 668< / span >   uint32_t count = offsets.size();< / div >
< div class = "line" > < a name = "l00669" > < / a > < span class = "lineno" > 669< / span >   < / div >
< div class = "line" > < a name = "l00670" > < / a > < span class = "lineno" > 670< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00671" > < / a > < span class = "lineno" > 671< / span >   < span class = "comment" > // Switch to ChunkOffset box if it is able to fit in 32 bits offset.< / span > < / div >
< div class = "line" > < a name = "l00672" > < / a > < span class = "lineno" > 672< / span >   < span class = "keywordflow" > if< / span > (count == 0 || IsFitIn32Bits(offsets[count - 1])) {< / div >
< div class = "line" > < a name = "l00673" > < / a > < span class = "lineno" > 673< / span >   < a class = "code" href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html" > ChunkOffset< / a > stco;< / div >
< div class = "line" > < a name = "l00674" > < / a > < span class = "lineno" > 674< / span >   stco.offsets.swap(offsets);< / div >
< div class = "line" > < a name = "l00675" > < / a > < span class = "lineno" > 675< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ac1c1d4d768f8f656f6ac2b5f4873b0a1" > writer< / a > ());< / div >
< div class = "line" > < a name = "l00676" > < / a > < span class = "lineno" > 676< / span >   stco.< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#aa7a756828b5514fcd3eaf16d86c413c0" > Write< / a > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ac1c1d4d768f8f656f6ac2b5f4873b0a1" > writer< / a > ());< / div >
< div class = "line" > < a name = "l00677" > < / a > < span class = "lineno" > 677< / span >   stco.offsets.swap(offsets);< / div >
< div class = "line" > < a name = "l00678" > < / a > < span class = "lineno" > 678< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00679" > < / a > < span class = "lineno" > 679< / span >   }< / div >
< div class = "line" > < a name = "l00680" > < / a > < span class = "lineno" > 680< / span >   }< / div >
< div class = "line" > < a name = "l00681" > < / a > < span class = "lineno" > 681< / span >   < / div >
< div class = "line" > < a name = "l00682" > < / a > < span class = "lineno" > 682< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00683" > < / a > < span class = "lineno" > 683< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00684" > < / a > < span class = "lineno" > 684< / span >   < / div >
< div class = "line" > < a name = "l00685" > < / a > < span class = "lineno" > 685< / span >   offsets.resize(count);< / div >
< div class = "line" > < a name = "l00686" > < / a > < span class = "lineno" > 686< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l00687" > < / a > < span class = "lineno" > 687< / span >   RCHECK(buffer-> ReadWriteUInt64(& offsets[i]));< / div >
< div class = "line" > < a name = "l00688" > < / a > < span class = "lineno" > 688< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00689" > < / a > < span class = "lineno" > 689< / span >   }< / div >
< div class = "line" > < a name = "l00690" > < / a > < span class = "lineno" > 690< / span >   < / div >
< div class = "line" > < a name = "l00691" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#ab6f87ec8a31c76f2e35edf45608fd543" > 691< / a > < / span >   uint32_t < a class = "code" href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#ab6f87ec8a31c76f2e35edf45608fd543" > ChunkLargeOffset::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00692" > < / a > < span class = "lineno" > 692< / span >   uint32_t count = offsets.size();< / div >
< div class = "line" > < a name = "l00693" > < / a > < span class = "lineno" > 693< / span >   < span class = "keywordtype" > int< / span > use_large_offset =< / div >
< div class = "line" > < a name = "l00694" > < / a > < span class = "lineno" > 694< / span >   (count > 0 & & !IsFitIn32Bits(offsets[count - 1])) ? 1 : 0;< / div >
< div class = "line" > < a name = "l00695" > < / a > < span class = "lineno" > 695< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (count) +< / div >
< div class = "line" > < a name = "l00696" > < / a > < span class = "lineno" > 696< / span >   < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + use_large_offset) * offsets.size();< / div >
< div class = "line" > < a name = "l00697" > < / a > < span class = "lineno" > 697< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00698" > < / a > < span class = "lineno" > 698< / span >   }< / div >
< div class = "line" > < a name = "l00699" > < / a > < span class = "lineno" > 699< / span >   < / div >
< div class = "line" > < a name = "l00700" > < / a > < span class = "lineno" > 700< / span >   SyncSample::SyncSample() {}< / div >
< div class = "line" > < a name = "l00701" > < / a > < span class = "lineno" > 701< / span >   SyncSample::~SyncSample() {}< / div >
< div class = "line" > < a name = "l00702" > < / a > < span class = "lineno" > 702< / span >   FourCC SyncSample::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STSS; }< / div >
< div class = "line" > < a name = "l00703" > < / a > < span class = "lineno" > 703< / span >   < / div >
< div class = "line" > < a name = "l00704" > < / a > < span class = "lineno" > < a class = "line" href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a0548b203ea15ae58c5416af74cf8c76d" > 704< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a0548b203ea15ae58c5416af74cf8c76d" > SyncSample::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00705" > < / a > < span class = "lineno" > 705< / span >   uint32_t count = sample_number.size();< / div >
< div class = "line" > < a name = "l00706" > < / a > < span class = "lineno" > 706< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00707" > < / a > < span class = "lineno" > 707< / span >   buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00708" > < / a > < span class = "lineno" > 708< / span >   < / div >
< div class = "line" > < a name = "l00709" > < / a > < span class = "lineno" > 709< / span >   sample_number.resize(count);< / div >
< div class = "line" > < a name = "l00710" > < / a > < span class = "lineno" > 710< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l00711" > < / a > < span class = "lineno" > 711< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_number[i]));< / div >
< div class = "line" > < a name = "l00712" > < / a > < span class = "lineno" > 712< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00713" > < / a > < span class = "lineno" > 713< / span >   }< / div >
< div class = "line" > < a name = "l00714" > < / a > < span class = "lineno" > 714< / span >   < / div >
< div class = "line" > < a name = "l00715" > < / a > < span class = "lineno" > < a class = "line" href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a8cb53a889fcd586d30d151f605488962" > 715< / a > < / span >   uint32_t < a class = "code" href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a8cb53a889fcd586d30d151f605488962" > SyncSample::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00716" > < / a > < span class = "lineno" > 716< / span >   < span class = "comment" > // Sync sample box is optional. Skip it if it is empty.< / span > < / div >
< div class = "line" > < a name = "l00717" > < / a > < span class = "lineno" > 717< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00718" > < / a > < span class = "lineno" > 718< / span >   < span class = "keywordflow" > if< / span > (!sample_number.empty()) {< / div >
< div class = "line" > < a name = "l00719" > < / a > < span class = "lineno" > 719< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) +< / div >
< div class = "line" > < a name = "l00720" > < / a > < span class = "lineno" > 720< / span >   < span class = "keyword" > sizeof< / span > (uint32_t) * sample_number.size();< / div >
< div class = "line" > < a name = "l00721" > < / a > < span class = "lineno" > 721< / span >   }< / div >
< div class = "line" > < a name = "l00722" > < / a > < span class = "lineno" > 722< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00723" > < / a > < span class = "lineno" > 723< / span >   }< / div >
< div class = "line" > < a name = "l00724" > < / a > < span class = "lineno" > 724< / span >   < / div >
< div class = "line" > < a name = "l00725" > < / a > < span class = "lineno" > 725< / span >   SampleTable::SampleTable() {}< / div >
< div class = "line" > < a name = "l00726" > < / a > < span class = "lineno" > 726< / span >   SampleTable::~SampleTable() {}< / div >
< div class = "line" > < a name = "l00727" > < / a > < span class = "lineno" > 727< / span >   FourCC SampleTable::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_STBL; }< / div >
< div class = "line" > < a name = "l00728" > < / a > < span class = "lineno" > 728< / span >   < / div >
< div class = "line" > < a name = "l00729" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#ae3658b62d13fede295a7434f97273bf7" > 729< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#ae3658b62d13fede295a7434f97273bf7" > SampleTable::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00730" > < / a > < span class = "lineno" > 730< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00731" > < / a > < span class = "lineno" > 731< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l00732" > < / a > < span class = "lineno" > 732< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& description) & & < / div >
< div class = "line" > < a name = "l00733" > < / a > < span class = "lineno" > 733< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& decoding_time_to_sample) & & < / div >
< div class = "line" > < a name = "l00734" > < / a > < span class = "lineno" > 734< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& composition_time_to_sample) & & < / div >
< div class = "line" > < a name = "l00735" > < / a > < span class = "lineno" > 735< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& sample_to_chunk));< / div >
< div class = "line" > < a name = "l00736" > < / a > < span class = "lineno" > 736< / span >   < / div >
< div class = "line" > < a name = "l00737" > < / a > < span class = "lineno" > 737< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00738" > < / a > < span class = "lineno" > 738< / span >   < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html" > BoxReader< / a > * reader = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ();< / div >
< div class = "line" > < a name = "l00739" > < / a > < span class = "lineno" > 739< / span >   DCHECK(reader);< / div >
< div class = "line" > < a name = "l00740" > < / a > < span class = "lineno" > 740< / span >   < / div >
< div class = "line" > < a name = "l00741" > < / a > < span class = "lineno" > 741< / span >   < span class = "comment" > // Either SampleSize or CompactSampleSize must present.< / span > < / div >
< div class = "line" > < a name = "l00742" > < / a > < span class = "lineno" > 742< / span >   < span class = "keywordflow" > if< / span > (reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a5bc71875b0e8fe70cba17e2fe6f974fa" > ChildExist< / a > (& sample_size)) {< / div >
< div class = "line" > < a name = "l00743" > < / a > < span class = "lineno" > 743< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > ReadChild< / a > (& sample_size));< / div >
< div class = "line" > < a name = "l00744" > < / a > < span class = "lineno" > 744< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00745" > < / a > < span class = "lineno" > 745< / span >   < a class = "code" href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html" > CompactSampleSize< / a > compact_sample_size;< / div >
< div class = "line" > < a name = "l00746" > < / a > < span class = "lineno" > 746< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > ReadChild< / a > (& compact_sample_size));< / div >
< div class = "line" > < a name = "l00747" > < / a > < span class = "lineno" > 747< / span >   sample_size.sample_size = 0;< / div >
< div class = "line" > < a name = "l00748" > < / a > < span class = "lineno" > 748< / span >   sample_size.sample_count = compact_sample_size.sizes.size();< / div >
< div class = "line" > < a name = "l00749" > < / a > < span class = "lineno" > 749< / span >   sample_size.sizes.swap(compact_sample_size.sizes);< / div >
< div class = "line" > < a name = "l00750" > < / a > < span class = "lineno" > 750< / span >   }< / div >
< div class = "line" > < a name = "l00751" > < / a > < span class = "lineno" > 751< / span >   < / div >
< div class = "line" > < a name = "l00752" > < / a > < span class = "lineno" > 752< / span >   < span class = "comment" > // Either ChunkOffset or ChunkLargeOffset must present.< / span > < / div >
< div class = "line" > < a name = "l00753" > < / a > < span class = "lineno" > 753< / span >   < span class = "keywordflow" > if< / span > (reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a5bc71875b0e8fe70cba17e2fe6f974fa" > ChildExist< / a > (& chunk_large_offset)) {< / div >
< div class = "line" > < a name = "l00754" > < / a > < span class = "lineno" > 754< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > ReadChild< / a > (& chunk_large_offset));< / div >
< div class = "line" > < a name = "l00755" > < / a > < span class = "lineno" > 755< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00756" > < / a > < span class = "lineno" > 756< / span >   < a class = "code" href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html" > ChunkOffset< / a > chunk_offset;< / div >
< div class = "line" > < a name = "l00757" > < / a > < span class = "lineno" > 757< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > ReadChild< / a > (& chunk_offset));< / div >
< div class = "line" > < a name = "l00758" > < / a > < span class = "lineno" > 758< / span >   chunk_large_offset.offsets.swap(chunk_offset.offsets);< / div >
< div class = "line" > < a name = "l00759" > < / a > < span class = "lineno" > 759< / span >   }< / div >
< div class = "line" > < a name = "l00760" > < / a > < span class = "lineno" > 760< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00761" > < / a > < span class = "lineno" > 761< / span >   RCHECK(sample_size.< a class = "code" href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#ad10adc057b18128f5e1527ba3f271f5e" > ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00762" > < / a > < span class = "lineno" > 762< / span >   chunk_large_offset.< a class = "code" href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#a49cdc81322f269456db0630abf48db1f" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00763" > < / a > < span class = "lineno" > 763< / span >   }< / div >
< div class = "line" > < a name = "l00764" > < / a > < span class = "lineno" > 764< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& sync_sample));< / div >
< div class = "line" > < a name = "l00765" > < / a > < span class = "lineno" > 765< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00766" > < / a > < span class = "lineno" > 766< / span >   }< / div >
< div class = "line" > < a name = "l00767" > < / a > < span class = "lineno" > 767< / span >   < / div >
< div class = "line" > < a name = "l00768" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#a970de7eb21b0d9d6c6d5ec712e820c9e" > 768< / a > < / span >   uint32_t < a class = "code" href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#a970de7eb21b0d9d6c6d5ec712e820c9e" > SampleTable::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00769" > < / a > < span class = "lineno" > 769< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + description.< a class = "code" href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#ac5c6abc8d36c7bb2136f18ac5d1b5368" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l00770" > < / a > < span class = "lineno" > 770< / span >   decoding_time_to_sample.< a class = "code" href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#aa3f3c842b8664389c26b23f9ab4e31cb" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l00771" > < / a > < span class = "lineno" > 771< / span >   composition_time_to_sample.< a class = "code" href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#a57ac0c7400d16cee449e3bf8b73a53dd" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l00772" > < / a > < span class = "lineno" > 772< / span >   sample_to_chunk.< a class = "code" href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a0093bc7fe20955fc6b5e91103b84be60" > ComputeSize< / a > () + sample_size.< a class = "code" href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#af7d69581466475192e91709c97d21ecc" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l00773" > < / a > < span class = "lineno" > 773< / span >   chunk_large_offset.< a class = "code" href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#ab6f87ec8a31c76f2e35edf45608fd543" > ComputeSize< / a > () + sync_sample.< a class = "code" href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a8cb53a889fcd586d30d151f605488962" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00774" > < / a > < span class = "lineno" > 774< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00775" > < / a > < span class = "lineno" > 775< / span >   }< / div >
< div class = "line" > < a name = "l00776" > < / a > < span class = "lineno" > 776< / span >   < / div >
< div class = "line" > < a name = "l00777" > < / a > < span class = "lineno" > 777< / span >   EditList::EditList() {}< / div >
< div class = "line" > < a name = "l00778" > < / a > < span class = "lineno" > 778< / span >   EditList::~EditList() {}< / div >
< div class = "line" > < a name = "l00779" > < / a > < span class = "lineno" > 779< / span >   FourCC EditList::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_ELST; }< / div >
< div class = "line" > < a name = "l00780" > < / a > < span class = "lineno" > 780< / span >   < / div >
< div class = "line" > < a name = "l00781" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#af5ff80a49ff57612f9748e8a960315b5" > 781< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#af5ff80a49ff57612f9748e8a960315b5" > EditList::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00782" > < / a > < span class = "lineno" > 782< / span >   uint32_t count = edits.size();< / div >
< div class = "line" > < a name = "l00783" > < / a > < span class = "lineno" > 783< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l00784" > < / a > < span class = "lineno" > 784< / span >   edits.resize(count);< / div >
< div class = "line" > < a name = "l00785" > < / a > < span class = "lineno" > 785< / span >   < / div >
< div class = "line" > < a name = "l00786" > < / a > < span class = "lineno" > 786< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l00787" > < / a > < span class = "lineno" > 787< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l00788" > < / a > < span class = "lineno" > 788< / span >   RCHECK(< / div >
< div class = "line" > < a name = "l00789" > < / a > < span class = "lineno" > 789< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& edits[i].segment_duration, num_bytes) & & < / div >
< div class = "line" > < a name = "l00790" > < / a > < span class = "lineno" > 790< / span >   buffer-> ReadWriteInt64NBytes(& edits[i].media_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l00791" > < / a > < span class = "lineno" > 791< / span >   buffer-> ReadWriteInt16(& edits[i].media_rate_integer) & & < / div >
< div class = "line" > < a name = "l00792" > < / a > < span class = "lineno" > 792< / span >   buffer-> ReadWriteInt16(& edits[i].media_rate_fraction));< / div >
< div class = "line" > < a name = "l00793" > < / a > < span class = "lineno" > 793< / span >   }< / div >
< div class = "line" > < a name = "l00794" > < / a > < span class = "lineno" > 794< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00795" > < / a > < span class = "lineno" > 795< / span >   }< / div >
< div class = "line" > < a name = "l00796" > < / a > < span class = "lineno" > 796< / span >   < / div >
< div class = "line" > < a name = "l00797" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#a11a352da04af26680d0cf5177d61fd5e" > 797< / a > < / span >   uint32_t < a class = "code" href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#a11a352da04af26680d0cf5177d61fd5e" > EditList::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00798" > < / a > < span class = "lineno" > 798< / span >   < span class = "comment" > // EditList box is optional. Skip it if it is empty.< / span > < / div >
< div class = "line" > < a name = "l00799" > < / a > < span class = "lineno" > 799< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00800" > < / a > < span class = "lineno" > 800< / span >   < span class = "keywordflow" > if< / span > (edits.empty())< / div >
< div class = "line" > < a name = "l00801" > < / a > < span class = "lineno" > 801< / span >   < span class = "keywordflow" > return< / span > 0;< / div >
< div class = "line" > < a name = "l00802" > < / a > < span class = "lineno" > 802< / span >   < / div >
< div class = "line" > < a name = "l00803" > < / a > < span class = "lineno" > 803< / span >   version = 0;< / div >
< div class = "line" > < a name = "l00804" > < / a > < span class = "lineno" > 804< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < edits.size(); ++i) {< / div >
< div class = "line" > < a name = "l00805" > < / a > < span class = "lineno" > 805< / span >   < span class = "keywordflow" > if< / span > (!IsFitIn32Bits(edits[i].segment_duration, edits[i].media_time)) {< / div >
< div class = "line" > < a name = "l00806" > < / a > < span class = "lineno" > 806< / span >   version = 1;< / div >
< div class = "line" > < a name = "l00807" > < / a > < span class = "lineno" > 807< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00808" > < / a > < span class = "lineno" > 808< / span >   }< / div >
< div class = "line" > < a name = "l00809" > < / a > < span class = "lineno" > 809< / span >   }< / div >
< div class = "line" > < a name = "l00810" > < / a > < span class = "lineno" > 810< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) +< / div >
< div class = "line" > < a name = "l00811" > < / a > < span class = "lineno" > 811< / span >   (< span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version) * 2 + < span class = "keyword" > sizeof< / span > (int16_t) * 2) *< / div >
< div class = "line" > < a name = "l00812" > < / a > < span class = "lineno" > 812< / span >   edits.size();< / div >
< div class = "line" > < a name = "l00813" > < / a > < span class = "lineno" > 813< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00814" > < / a > < span class = "lineno" > 814< / span >   }< / div >
< div class = "line" > < a name = "l00815" > < / a > < span class = "lineno" > 815< / span >   < / div >
< div class = "line" > < a name = "l00816" > < / a > < span class = "lineno" > 816< / span >   Edit::Edit() {}< / div >
< div class = "line" > < a name = "l00817" > < / a > < span class = "lineno" > 817< / span >   Edit::~Edit() {}< / div >
< div class = "line" > < a name = "l00818" > < / a > < span class = "lineno" > 818< / span >   FourCC Edit::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_EDTS; }< / div >
< div class = "line" > < a name = "l00819" > < / a > < span class = "lineno" > 819< / span >   < / div >
< div class = "line" > < a name = "l00820" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a282283cf1f9eee501012641d3520361c" > 820< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a282283cf1f9eee501012641d3520361c" > Edit::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00821" > < / a > < span class = "lineno" > 821< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00822" > < / a > < span class = "lineno" > 822< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l00823" > < / a > < span class = "lineno" > 823< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& list);< / div >
< div class = "line" > < a name = "l00824" > < / a > < span class = "lineno" > 824< / span >   }< / div >
< div class = "line" > < a name = "l00825" > < / a > < span class = "lineno" > 825< / span >   < / div >
< div class = "line" > < a name = "l00826" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a14c1a549b11f692b5f0633b7125c3ae3" > 826< / a > < / span >   uint32_t < a class = "code" href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a14c1a549b11f692b5f0633b7125c3ae3" > Edit::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00827" > < / a > < span class = "lineno" > 827< / span >   < span class = "comment" > // Edit box is optional. Skip it if it is empty.< / span > < / div >
< div class = "line" > < a name = "l00828" > < / a > < span class = "lineno" > 828< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00829" > < / a > < span class = "lineno" > 829< / span >   < span class = "keywordflow" > if< / span > (!list.edits.empty())< / div >
< div class = "line" > < a name = "l00830" > < / a > < span class = "lineno" > 830< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + list.< a class = "code" href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#a11a352da04af26680d0cf5177d61fd5e" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l00831" > < / a > < span class = "lineno" > 831< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00832" > < / a > < span class = "lineno" > 832< / span >   }< / div >
< div class = "line" > < a name = "l00833" > < / a > < span class = "lineno" > 833< / span >   < / div >
< div class = "line" > < a name = "l00834" > < / a > < span class = "lineno" > 834< / span >   HandlerReference::HandlerReference() : type(kInvalid) {}< / div >
< div class = "line" > < a name = "l00835" > < / a > < span class = "lineno" > 835< / span >   HandlerReference::~HandlerReference() {}< / div >
< div class = "line" > < a name = "l00836" > < / a > < span class = "lineno" > 836< / span >   FourCC HandlerReference::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_HDLR; }< / div >
< div class = "line" > < a name = "l00837" > < / a > < span class = "lineno" > 837< / span >   < / div >
< div class = "line" > < a name = "l00838" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3df705ca0d139d1051dfa05a2b6b7060" > 838< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3df705ca0d139d1051dfa05a2b6b7060" > HandlerReference::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00839" > < / a > < span class = "lineno" > 839< / span >   FourCC hdlr_type = FOURCC_NULL;< / div >
< div class = "line" > < a name = "l00840" > < / a > < span class = "lineno" > 840< / span >   std::vector< uint8_t> handler_name;< / div >
< div class = "line" > < a name = "l00841" > < / a > < span class = "lineno" > 841< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00842" > < / a > < span class = "lineno" > 842< / span >   < span class = "keywordflow" > if< / span > (type == kVideo) {< / div >
< div class = "line" > < a name = "l00843" > < / a > < span class = "lineno" > 843< / span >   hdlr_type = FOURCC_VIDE;< / div >
< div class = "line" > < a name = "l00844" > < / a > < span class = "lineno" > 844< / span >   handler_name.assign(kVideoHandlerName,< / div >
< div class = "line" > < a name = "l00845" > < / a > < span class = "lineno" > 845< / span >   kVideoHandlerName + arraysize(kVideoHandlerName));< / div >
< div class = "line" > < a name = "l00846" > < / a > < span class = "lineno" > 846< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (type == kAudio) {< / div >
< div class = "line" > < a name = "l00847" > < / a > < span class = "lineno" > 847< / span >   hdlr_type = FOURCC_SOUN;< / div >
< div class = "line" > < a name = "l00848" > < / a > < span class = "lineno" > 848< / span >   handler_name.assign(kAudioHandlerName,< / div >
< div class = "line" > < a name = "l00849" > < / a > < span class = "lineno" > 849< / span >   kAudioHandlerName + arraysize(kAudioHandlerName));< / div >
< div class = "line" > < a name = "l00850" > < / a > < span class = "lineno" > 850< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00851" > < / a > < span class = "lineno" > 851< / span >   NOTIMPLEMENTED();< / div >
< div class = "line" > < a name = "l00852" > < / a > < span class = "lineno" > 852< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00853" > < / a > < span class = "lineno" > 853< / span >   }< / div >
< div class = "line" > < a name = "l00854" > < / a > < span class = "lineno" > 854< / span >   }< / div >
< div class = "line" > < a name = "l00855" > < / a > < span class = "lineno" > 855< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00856" > < / a > < span class = "lineno" > 856< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (4) & & < span class = "comment" > // predefined.< / span > < / div >
< div class = "line" > < a name = "l00857" > < / a > < span class = "lineno" > 857< / span >   buffer-> ReadWriteFourCC(& hdlr_type));< / div >
< div class = "line" > < a name = "l00858" > < / a > < span class = "lineno" > 858< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00859" > < / a > < span class = "lineno" > 859< / span >   < span class = "comment" > // Note: for reading, remaining fields in box ignored.< / span > < / div >
< div class = "line" > < a name = "l00860" > < / a > < span class = "lineno" > 860< / span >   < span class = "keywordflow" > if< / span > (hdlr_type == FOURCC_VIDE) {< / div >
< div class = "line" > < a name = "l00861" > < / a > < span class = "lineno" > 861< / span >   type = kVideo;< / div >
< div class = "line" > < a name = "l00862" > < / a > < span class = "lineno" > 862< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (hdlr_type == FOURCC_SOUN) {< / div >
< div class = "line" > < a name = "l00863" > < / a > < span class = "lineno" > 863< / span >   type = kAudio;< / div >
< div class = "line" > < a name = "l00864" > < / a > < span class = "lineno" > 864< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00865" > < / a > < span class = "lineno" > 865< / span >   type = kInvalid;< / div >
< div class = "line" > < a name = "l00866" > < / a > < span class = "lineno" > 866< / span >   }< / div >
< div class = "line" > < a name = "l00867" > < / a > < span class = "lineno" > 867< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00868" > < / a > < span class = "lineno" > 868< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (12) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l00869" > < / a > < span class = "lineno" > 869< / span >   buffer-> ReadWriteVector(& handler_name, handler_name.size()));< / div >
< div class = "line" > < a name = "l00870" > < / a > < span class = "lineno" > 870< / span >   }< / div >
< div class = "line" > < a name = "l00871" > < / a > < span class = "lineno" > 871< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00872" > < / a > < span class = "lineno" > 872< / span >   }< / div >
< div class = "line" > < a name = "l00873" > < / a > < span class = "lineno" > 873< / span >   < / div >
< div class = "line" > < a name = "l00874" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3d9b29d66fee15035ac5ca69e0adeaf5" > 874< / a > < / span >   uint32_t < a class = "code" href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3d9b29d66fee15035ac5ca69e0adeaf5" > HandlerReference::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00875" > < / a > < span class = "lineno" > 875< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > =< / div >
< div class = "line" > < a name = "l00876" > < / a > < span class = "lineno" > 876< / span >   kFullBoxSize + kFourCCSize + 16 + < span class = "comment" > // 16 bytes Reserved< / span > < / div >
< div class = "line" > < a name = "l00877" > < / a > < span class = "lineno" > 877< / span >   (type == kVideo ? < span class = "keyword" > sizeof< / span > (kVideoHandlerName) : < span class = "keyword" > sizeof< / span > (kAudioHandlerName));< / div >
< div class = "line" > < a name = "l00878" > < / a > < span class = "lineno" > 878< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00879" > < / a > < span class = "lineno" > 879< / span >   }< / div >
< div class = "line" > < a name = "l00880" > < / a > < span class = "lineno" > 880< / span >   < / div >
< div class = "line" > < a name = "l00881" > < / a > < span class = "lineno" > 881< / span >   CodecConfigurationRecord::CodecConfigurationRecord() : box_type(FOURCC_NULL) {}< / div >
< div class = "line" > < a name = "l00882" > < / a > < span class = "lineno" > 882< / span >   CodecConfigurationRecord::~CodecConfigurationRecord() {}< / div >
< div class = "line" > < a name = "l00883" > < / a > < span class = "lineno" > 883< / span >   FourCC CodecConfigurationRecord::BoxType()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00884" > < / a > < span class = "lineno" > 884< / span >   < span class = "comment" > // CodecConfigurationRecord should be parsed according to format recovered in< / span > < / div >
< div class = "line" > < a name = "l00885" > < / a > < span class = "lineno" > 885< / span >   < span class = "comment" > // VideoSampleEntry. |box_type| is determined dynamically there.< / span > < / div >
< div class = "line" > < a name = "l00886" > < / a > < span class = "lineno" > 886< / span >   < span class = "keywordflow" > return< / span > box_type;< / div >
< div class = "line" > < a name = "l00887" > < / a > < span class = "lineno" > 887< / span >   }< / div >
< div class = "line" > < a name = "l00888" > < / a > < span class = "lineno" > 888< / span >   < / div >
< div class = "line" > < a name = "l00889" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#a8caa17c35508de2a49a59917b1669c91" > 889< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#a8caa17c35508de2a49a59917b1669c91" > CodecConfigurationRecord::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00890" > < / a > < span class = "lineno" > 890< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l00891" > < / a > < span class = "lineno" > 891< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00892" > < / a > < span class = "lineno" > 892< / span >   RCHECK(buffer-> ReadWriteVector(& data, buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#aef7267aa7963866d3dcef4f051f84674" > Size< / a > () - buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0b34f56b01acc899ae44ab9f4cb0b783" > Pos< / a > ()));< / div >
< div class = "line" > < a name = "l00893" > < / a > < span class = "lineno" > 893< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00894" > < / a > < span class = "lineno" > 894< / span >   RCHECK(buffer-> ReadWriteVector(& data, data.size()));< / div >
< div class = "line" > < a name = "l00895" > < / a > < span class = "lineno" > 895< / span >   }< / div >
< div class = "line" > < a name = "l00896" > < / a > < span class = "lineno" > 896< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00897" > < / a > < span class = "lineno" > 897< / span >   }< / div >
< div class = "line" > < a name = "l00898" > < / a > < span class = "lineno" > 898< / span >   < / div >
< div class = "line" > < a name = "l00899" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#aee4b7941d6cc0257143249259e07f761" > 899< / a > < / span >   uint32_t < a class = "code" href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#aee4b7941d6cc0257143249259e07f761" > CodecConfigurationRecord::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00900" > < / a > < span class = "lineno" > 900< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00901" > < / a > < span class = "lineno" > 901< / span >   < span class = "keywordflow" > if< / span > (!data.empty())< / div >
< div class = "line" > < a name = "l00902" > < / a > < span class = "lineno" > 902< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + data.size();< / div >
< div class = "line" > < a name = "l00903" > < / a > < span class = "lineno" > 903< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00904" > < / a > < span class = "lineno" > 904< / span >   }< / div >
< div class = "line" > < a name = "l00905" > < / a > < span class = "lineno" > 905< / span >   < / div >
< div class = "line" > < a name = "l00906" > < / a > < span class = "lineno" > 906< / span >   PixelAspectRatioBox::PixelAspectRatioBox() : h_spacing(0), v_spacing(0) {}< / div >
< div class = "line" > < a name = "l00907" > < / a > < span class = "lineno" > 907< / span >   PixelAspectRatioBox::~PixelAspectRatioBox() {}< / div >
< div class = "line" > < a name = "l00908" > < / a > < span class = "lineno" > 908< / span >   FourCC PixelAspectRatioBox::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_PASP; }< / div >
< div class = "line" > < a name = "l00909" > < / a > < span class = "lineno" > 909< / span >   < / div >
< div class = "line" > < a name = "l00910" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#ae6435b6d7f4d95a0101419d9b35fd8ff" > 910< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#ae6435b6d7f4d95a0101419d9b35fd8ff" > PixelAspectRatioBox::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00911" > < / a > < span class = "lineno" > 911< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l00912" > < / a > < span class = "lineno" > 912< / span >   buffer-> ReadWriteUInt32(& h_spacing) & & < / div >
< div class = "line" > < a name = "l00913" > < / a > < span class = "lineno" > 913< / span >   buffer-> ReadWriteUInt32(& v_spacing));< / div >
< div class = "line" > < a name = "l00914" > < / a > < span class = "lineno" > 914< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00915" > < / a > < span class = "lineno" > 915< / span >   }< / div >
< div class = "line" > < a name = "l00916" > < / a > < span class = "lineno" > 916< / span >   < / div >
< div class = "line" > < a name = "l00917" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#a37421c72cfd99b5e1dfdee818a6650f7" > 917< / a > < / span >   uint32_t < a class = "code" href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#a37421c72cfd99b5e1dfdee818a6650f7" > PixelAspectRatioBox::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l00918" > < / a > < span class = "lineno" > 918< / span >   < span class = "comment" > // This box is optional. Skip it if it is not initialized.< / span > < / div >
< div class = "line" > < a name = "l00919" > < / a > < span class = "lineno" > 919< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l00920" > < / a > < span class = "lineno" > 920< / span >   < span class = "keywordflow" > if< / span > (h_spacing != 0 || v_spacing != 0) {< / div >
< div class = "line" > < a name = "l00921" > < / a > < span class = "lineno" > 921< / span >   < span class = "comment" > // Both values must be positive.< / span > < / div >
< div class = "line" > < a name = "l00922" > < / a > < span class = "lineno" > 922< / span >   DCHECK(h_spacing != 0 & & v_spacing != 0);< / div >
< div class = "line" > < a name = "l00923" > < / a > < span class = "lineno" > 923< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + < span class = "keyword" > sizeof< / span > (h_spacing) + < span class = "keyword" > sizeof< / span > (v_spacing);< / div >
< div class = "line" > < a name = "l00924" > < / a > < span class = "lineno" > 924< / span >   }< / div >
< div class = "line" > < a name = "l00925" > < / a > < span class = "lineno" > 925< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l00926" > < / a > < span class = "lineno" > 926< / span >   }< / div >
< div class = "line" > < a name = "l00927" > < / a > < span class = "lineno" > 927< / span >   < / div >
< div class = "line" > < a name = "l00928" > < / a > < span class = "lineno" > 928< / span >   VideoSampleEntry::VideoSampleEntry()< / div >
< div class = "line" > < a name = "l00929" > < / a > < span class = "lineno" > 929< / span >   : format(FOURCC_NULL), data_reference_index(1), width(0), height(0) {}< / div >
< div class = "line" > < a name = "l00930" > < / a > < span class = "lineno" > 930< / span >   < / div >
< div class = "line" > < a name = "l00931" > < / a > < span class = "lineno" > 931< / span >   VideoSampleEntry::~VideoSampleEntry() {}< / div >
< div class = "line" > < a name = "l00932" > < / a > < span class = "lineno" > 932< / span >   FourCC VideoSampleEntry::BoxType()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00933" > < / a > < span class = "lineno" > 933< / span >   LOG(ERROR) < < < span class = "stringliteral" > " VideoSampleEntry should be parsed according to the " < / span > < / div >
< div class = "line" > < a name = "l00934" > < / a > < span class = "lineno" > 934< / span >   < < < span class = "stringliteral" > " handler type recovered in its Media ancestor." < / span > ;< / div >
< div class = "line" > < a name = "l00935" > < / a > < span class = "lineno" > 935< / span >   < span class = "keywordflow" > return< / span > FOURCC_NULL;< / div >
< div class = "line" > < a name = "l00936" > < / a > < span class = "lineno" > 936< / span >   }< / div >
< div class = "line" > < a name = "l00937" > < / a > < span class = "lineno" > 937< / span >   < / div >
< div class = "line" > < a name = "l00938" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d6a/structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry.html#a4e3cc061fa25de9d0126968b30962b9a" > 938< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../df/d6a/structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry.html#a4e3cc061fa25de9d0126968b30962b9a" > VideoSampleEntry::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l00939" > < / a > < span class = "lineno" > 939< / span >   std::vector< uint8_t> compressor_name;< / div >
< div class = "line" > < a name = "l00940" > < / a > < span class = "lineno" > 940< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00941" > < / a > < span class = "lineno" > 941< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ());< / div >
< div class = "line" > < a name = "l00942" > < / a > < span class = "lineno" > 942< / span >   format = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> type();< / div >
< div class = "line" > < a name = "l00943" > < / a > < span class = "lineno" > 943< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00944" > < / a > < span class = "lineno" > 944< / span >   RCHECK(buffer-> ReadWriteUInt32(& < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ) & & < / div >
< div class = "line" > < a name = "l00945" > < / a > < span class = "lineno" > 945< / span >   buffer-> ReadWriteFourCC(& format));< / div >
< div class = "line" > < a name = "l00946" > < / a > < span class = "lineno" > 946< / span >   < / div >
< div class = "line" > < a name = "l00947" > < / a > < span class = "lineno" > 947< / span >   < span class = "keyword" > const< / span > FourCC actual_format = GetActualFormat();< / div >
< div class = "line" > < a name = "l00948" > < / a > < span class = "lineno" > 948< / span >   < span class = "keywordflow" > switch< / span > (actual_format) {< / div >
< div class = "line" > < a name = "l00949" > < / a > < span class = "lineno" > 949< / span >   < span class = "keywordflow" > case< / span > FOURCC_AVC1:< / div >
< div class = "line" > < a name = "l00950" > < / a > < span class = "lineno" > 950< / span >   compressor_name.assign(< / div >
< div class = "line" > < a name = "l00951" > < / a > < span class = "lineno" > 951< / span >   kAvcCompressorName,< / div >
< div class = "line" > < a name = "l00952" > < / a > < span class = "lineno" > 952< / span >   kAvcCompressorName + arraysize(kAvcCompressorName));< / div >
< div class = "line" > < a name = "l00953" > < / a > < span class = "lineno" > 953< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00954" > < / a > < span class = "lineno" > 954< / span >   < span class = "keywordflow" > case< / span > FOURCC_HEV1:< / div >
< div class = "line" > < a name = "l00955" > < / a > < span class = "lineno" > 955< / span >   < span class = "keywordflow" > case< / span > FOURCC_HVC1:< / div >
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< div class = "line" > < a name = "l00956" > < / a > < span class = "lineno" > 956< / span >   compressor_name.assign(< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l00957" > < / a > < span class = "lineno" > 957< / span >   kHevcCompressorName,< / div >
< div class = "line" > < a name = "l00958" > < / a > < span class = "lineno" > 958< / span >   kHevcCompressorName + arraysize(kHevcCompressorName));< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l00959" > < / a > < span class = "lineno" > 959< / span >   < span class = "keywordflow" > break< / span > ;< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l00960" > < / a > < span class = "lineno" > 960< / span >   < span class = "keywordflow" > case< / span > FOURCC_VP08:< / div >
< div class = "line" > < a name = "l00961" > < / a > < span class = "lineno" > 961< / span >   < span class = "keywordflow" > case< / span > FOURCC_VP09:< / div >
< div class = "line" > < a name = "l00962" > < / a > < span class = "lineno" > 962< / span >   < span class = "keywordflow" > case< / span > FOURCC_VP10:< / div >
< div class = "line" > < a name = "l00963" > < / a > < span class = "lineno" > 963< / span >   compressor_name.assign(< / div >
< div class = "line" > < a name = "l00964" > < / a > < span class = "lineno" > 964< / span >   kVpcCompressorName,< / div >
< div class = "line" > < a name = "l00965" > < / a > < span class = "lineno" > 965< / span >   kVpcCompressorName + arraysize(kVpcCompressorName));< / div >
< div class = "line" > < a name = "l00966" > < / a > < span class = "lineno" > 966< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00967" > < / a > < span class = "lineno" > 967< / span >   < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a name = "l00968" > < / a > < span class = "lineno" > 968< / span >   LOG(ERROR) < < FourCCToString(actual_format) < < < span class = "stringliteral" > " is not supported." < / span > ;< / div >
< div class = "line" > < a name = "l00969" > < / a > < span class = "lineno" > 969< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00970" > < / a > < span class = "lineno" > 970< / span >   }< / div >
< div class = "line" > < a name = "l00971" > < / a > < span class = "lineno" > 971< / span >   compressor_name.resize(kCompressorNameSize);< / div >
< div class = "line" > < a name = "l00972" > < / a > < span class = "lineno" > 972< / span >   }< / div >
< div class = "line" > < a name = "l00973" > < / a > < span class = "lineno" > 973< / span >   < / div >
< div class = "line" > < a name = "l00974" > < / a > < span class = "lineno" > 974< / span >   uint32_t video_resolution = kVideoResolution;< / div >
< div class = "line" > < a name = "l00975" > < / a > < span class = "lineno" > 975< / span >   uint16_t video_frame_count = kVideoFrameCount;< / div >
< div class = "line" > < a name = "l00976" > < / a > < span class = "lineno" > 976< / span >   uint16_t video_depth = kVideoDepth;< / div >
< div class = "line" > < a name = "l00977" > < / a > < span class = "lineno" > 977< / span >   int16_t predefined = -1;< / div >
< div class = "line" > < a name = "l00978" > < / a > < span class = "lineno" > 978< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (6) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l00979" > < / a > < span class = "lineno" > 979< / span >   buffer-> ReadWriteUInt16(& data_reference_index) & & < / div >
< div class = "line" > < a name = "l00980" > < / a > < span class = "lineno" > 980< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (16) & & < span class = "comment" > // predefined 0.< / span > < / div >
< div class = "line" > < a name = "l00981" > < / a > < span class = "lineno" > 981< / span >   buffer-> ReadWriteUInt16(& width) & & < / div >
< div class = "line" > < a name = "l00982" > < / a > < span class = "lineno" > 982< / span >   buffer-> ReadWriteUInt16(& height) & & < / div >
< div class = "line" > < a name = "l00983" > < / a > < span class = "lineno" > 983< / span >   buffer-> ReadWriteUInt32(& video_resolution) & & < / div >
< div class = "line" > < a name = "l00984" > < / a > < span class = "lineno" > 984< / span >   buffer-> ReadWriteUInt32(& video_resolution) & & < / div >
< div class = "line" > < a name = "l00985" > < / a > < span class = "lineno" > 985< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (4) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l00986" > < / a > < span class = "lineno" > 986< / span >   buffer-> ReadWriteUInt16(& video_frame_count) & & < / div >
< div class = "line" > < a name = "l00987" > < / a > < span class = "lineno" > 987< / span >   buffer-> ReadWriteVector(& compressor_name, kCompressorNameSize) & & < / div >
< div class = "line" > < a name = "l00988" > < / a > < span class = "lineno" > 988< / span >   buffer-> ReadWriteUInt16(& video_depth) & & < / div >
< div class = "line" > < a name = "l00989" > < / a > < span class = "lineno" > 989< / span >   buffer-> ReadWriteInt16(& predefined));< / div >
< div class = "line" > < a name = "l00990" > < / a > < span class = "lineno" > 990< / span >   < / div >
< div class = "line" > < a name = "l00991" > < / a > < span class = "lineno" > 991< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > ());< / div >
< div class = "line" > < a name = "l00992" > < / a > < span class = "lineno" > 992< / span >   < / div >
< div class = "line" > < a name = "l00993" > < / a > < span class = "lineno" > 993< / span >   < span class = "keywordflow" > if< / span > (format == FOURCC_ENCV) {< / div >
< div class = "line" > < a name = "l00994" > < / a > < span class = "lineno" > 994< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l00995" > < / a > < span class = "lineno" > 995< / span >   < span class = "comment" > // Continue scanning until a recognized protection scheme is found,< / span > < / div >
< div class = "line" > < a name = "l00996" > < / a > < span class = "lineno" > 996< / span >   < span class = "comment" > // or until we run out of protection schemes.< / span > < / div >
< div class = "line" > < a name = "l00997" > < / a > < span class = "lineno" > 997< / span >   < span class = "keywordflow" > while< / span > (sinf.type.type != FOURCC_CENC) {< / div >
< div class = "line" > < a name = "l00998" > < / a > < span class = "lineno" > 998< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& sinf))< / div >
< div class = "line" > < a name = "l00999" > < / a > < span class = "lineno" > 999< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01000" > < / a > < span class = "lineno" > 1000< / span >   }< / div >
< div class = "line" > < a name = "l01001" > < / a > < span class = "lineno" > 1001< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01002" > < / a > < span class = "lineno" > 1002< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& sinf));< / div >
< div class = "line" > < a name = "l01003" > < / a > < span class = "lineno" > 1003< / span >   }< / div >
< div class = "line" > < a name = "l01004" > < / a > < span class = "lineno" > 1004< / span >   }< / div >
< div class = "line" > < a name = "l01005" > < / a > < span class = "lineno" > 1005< / span >   < / div >
< div class = "line" > < a name = "l01006" > < / a > < span class = "lineno" > 1006< / span >   < span class = "keyword" > const< / span > FourCC actual_format = GetActualFormat();< / div >
< div class = "line" > < a name = "l01007" > < / a > < span class = "lineno" > 1007< / span >   < span class = "keywordflow" > switch< / span > (actual_format) {< / div >
< div class = "line" > < a name = "l01008" > < / a > < span class = "lineno" > 1008< / span >   < span class = "keywordflow" > case< / span > FOURCC_AVC1:< / div >
< div class = "line" > < a name = "l01009" > < / a > < span class = "lineno" > 1009< / span >   codec_config_record.box_type = FOURCC_AVCC;< / div >
< div class = "line" > < a name = "l01010" > < / a > < span class = "lineno" > 1010< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l01011" > < / a > < span class = "lineno" > 1011< / span >   < span class = "keywordflow" > case< / span > FOURCC_HEV1:< / div >
< div class = "line" > < a name = "l01012" > < / a > < span class = "lineno" > 1012< / span >   < span class = "keywordflow" > case< / span > FOURCC_HVC1:< / div >
< div class = "line" > < a name = "l01013" > < / a > < span class = "lineno" > 1013< / span >   codec_config_record.box_type = FOURCC_HVCC;< / div >
< div class = "line" > < a name = "l01014" > < / a > < span class = "lineno" > 1014< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l01015" > < / a > < span class = "lineno" > 1015< / span >   < span class = "keywordflow" > case< / span > FOURCC_VP08:< / div >
< div class = "line" > < a name = "l01016" > < / a > < span class = "lineno" > 1016< / span >   < span class = "keywordflow" > case< / span > FOURCC_VP09:< / div >
< div class = "line" > < a name = "l01017" > < / a > < span class = "lineno" > 1017< / span >   < span class = "keywordflow" > case< / span > FOURCC_VP10:< / div >
< div class = "line" > < a name = "l01018" > < / a > < span class = "lineno" > 1018< / span >   codec_config_record.box_type = FOURCC_VPCC;< / div >
< div class = "line" > < a name = "l01019" > < / a > < span class = "lineno" > 1019< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l01020" > < / a > < span class = "lineno" > 1020< / span >   < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a name = "l01021" > < / a > < span class = "lineno" > 1021< / span >   LOG(ERROR) < < FourCCToString(actual_format) < < < span class = "stringliteral" > " is not supported." < / span > ;< / div >
< div class = "line" > < a name = "l01022" > < / a > < span class = "lineno" > 1022< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01023" > < / a > < span class = "lineno" > 1023< / span >   }< / div >
< div class = "line" > < a name = "l01024" > < / a > < span class = "lineno" > 1024< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& codec_config_record));< / div >
< div class = "line" > < a name = "l01025" > < / a > < span class = "lineno" > 1025< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& pixel_aspect));< / div >
< div class = "line" > < a name = "l01026" > < / a > < span class = "lineno" > 1026< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01027" > < / a > < span class = "lineno" > 1027< / span >   }< / div >
< div class = "line" > < a name = "l01028" > < / a > < span class = "lineno" > 1028< / span >   < / div >
< div class = "line" > < a name = "l01029" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d6a/structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry.html#aa977e4caab29d9efb12577d8bfbba818" > 1029< / a > < / span >   uint32_t < a class = "code" href = "../../df/d6a/structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry.html#aa977e4caab29d9efb12577d8bfbba818" > VideoSampleEntry::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01030" > < / a > < span class = "lineno" > 1030< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + < span class = "keyword" > sizeof< / span > (data_reference_index) + < span class = "keyword" > sizeof< / span > (width) +< / div >
< div class = "line" > < a name = "l01031" > < / a > < span class = "lineno" > 1031< / span >   < span class = "keyword" > sizeof< / span > (height) + < span class = "keyword" > sizeof< / span > (kVideoResolution) * 2 +< / div >
< div class = "line" > < a name = "l01032" > < / a > < span class = "lineno" > 1032< / span >   < span class = "keyword" > sizeof< / span > (kVideoFrameCount) + < span class = "keyword" > sizeof< / span > (kVideoDepth) +< / div >
< div class = "line" > < a name = "l01033" > < / a > < span class = "lineno" > 1033< / span >   pixel_aspect.< a class = "code" href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#a37421c72cfd99b5e1dfdee818a6650f7" > ComputeSize< / a > () + sinf.< a class = "code" href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a96bcc9da38534b1e435a64b54088ddf0" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01034" > < / a > < span class = "lineno" > 1034< / span >   codec_config_record.< a class = "code" href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#aee4b7941d6cc0257143249259e07f761" > ComputeSize< / a > () + kCompressorNameSize +< / div >
< div class = "line" > < a name = "l01035" > < / a > < span class = "lineno" > 1035< / span >   6 + 4 + 16 + 2; < span class = "comment" > // 6 + 4 bytes reserved, 16 + 2 bytes predefined.< / span > < / div >
< div class = "line" > < a name = "l01036" > < / a > < span class = "lineno" > 1036< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01037" > < / a > < span class = "lineno" > 1037< / span >   }< / div >
< div class = "line" > < a name = "l01038" > < / a > < span class = "lineno" > 1038< / span >   < / div >
< div class = "line" > < a name = "l01039" > < / a > < span class = "lineno" > 1039< / span >   ElementaryStreamDescriptor::ElementaryStreamDescriptor() {}< / div >
< div class = "line" > < a name = "l01040" > < / a > < span class = "lineno" > 1040< / span >   ElementaryStreamDescriptor::~ElementaryStreamDescriptor() {}< / div >
< div class = "line" > < a name = "l01041" > < / a > < span class = "lineno" > 1041< / span >   FourCC ElementaryStreamDescriptor::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_ESDS; }< / div >
< div class = "line" > < a name = "l01042" > < / a > < span class = "lineno" > 1042< / span >   < / div >
< div class = "line" > < a name = "l01043" > < / a > < span class = "lineno" > < a class = "line" href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a3328cf76da4cf3a35a52338fe1064ead" > 1043< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a3328cf76da4cf3a35a52338fe1064ead" > ElementaryStreamDescriptor::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01044" > < / a > < span class = "lineno" > 1044< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01045" > < / a > < span class = "lineno" > 1045< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01046" > < / a > < span class = "lineno" > 1046< / span >   std::vector< uint8_t> data;< / div >
< div class = "line" > < a name = "l01047" > < / a > < span class = "lineno" > 1047< / span >   RCHECK(buffer-> ReadWriteVector(& data, buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#aef7267aa7963866d3dcef4f051f84674" > Size< / a > () - buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0b34f56b01acc899ae44ab9f4cb0b783" > Pos< / a > ()));< / div >
< div class = "line" > < a name = "l01048" > < / a > < span class = "lineno" > 1048< / span >   RCHECK(es_descriptor.Parse(data));< / div >
< div class = "line" > < a name = "l01049" > < / a > < span class = "lineno" > 1049< / span >   < span class = "keywordflow" > if< / span > (es_descriptor.< a class = "code" href = "../../de/db1/classedash__packager_1_1media_1_1mp4_1_1ESDescriptor.html#a94db515fdafb0e007981d3c314b7b717" > IsAAC< / a > ()) {< / div >
< div class = "line" > < a name = "l01050" > < / a > < span class = "lineno" > 1050< / span >   RCHECK(aac_audio_specific_config.< a class = "code" href = "../../dc/dc6/classedash__packager_1_1media_1_1mp4_1_1AACAudioSpecificConfig.html#a90a58afc9e6b20b9a6909d54f94dafc9" > Parse< / a > (< / div >
< div class = "line" > < a name = "l01051" > < / a > < span class = "lineno" > 1051< / span >   es_descriptor.decoder_specific_info()));< / div >
< div class = "line" > < a name = "l01052" > < / a > < span class = "lineno" > 1052< / span >   }< / div >
< div class = "line" > < a name = "l01053" > < / a > < span class = "lineno" > 1053< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01054" > < / a > < span class = "lineno" > 1054< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ac1c1d4d768f8f656f6ac2b5f4873b0a1" > writer< / a > ());< / div >
< div class = "line" > < a name = "l01055" > < / a > < span class = "lineno" > 1055< / span >   es_descriptor.Write(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ac1c1d4d768f8f656f6ac2b5f4873b0a1" > writer< / a > ());< / div >
< div class = "line" > < a name = "l01056" > < / a > < span class = "lineno" > 1056< / span >   }< / div >
< div class = "line" > < a name = "l01057" > < / a > < span class = "lineno" > 1057< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01058" > < / a > < span class = "lineno" > 1058< / span >   }< / div >
< div class = "line" > < a name = "l01059" > < / a > < span class = "lineno" > 1059< / span >   < / div >
< div class = "line" > < a name = "l01060" > < / a > < span class = "lineno" > < a class = "line" href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a08e90c754d415f9fa851f14a82849627" > 1060< / a > < / span >   uint32_t < a class = "code" href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a08e90c754d415f9fa851f14a82849627" > ElementaryStreamDescriptor::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01061" > < / a > < span class = "lineno" > 1061< / span >   < span class = "comment" > // This box is optional. Skip it if not initialized.< / span > < / div >
< div class = "line" > < a name = "l01062" > < / a > < span class = "lineno" > 1062< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l01063" > < / a > < span class = "lineno" > 1063< / span >   < span class = "keywordflow" > if< / span > (es_descriptor.object_type() != kForbidden)< / div >
< div class = "line" > < a name = "l01064" > < / a > < span class = "lineno" > 1064< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + es_descriptor.ComputeSize();< / div >
< div class = "line" > < a name = "l01065" > < / a > < span class = "lineno" > 1065< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01066" > < / a > < span class = "lineno" > 1066< / span >   }< / div >
< div class = "line" > < a name = "l01067" > < / a > < span class = "lineno" > 1067< / span >   < / div >
< div class = "line" > < a name = "l01068" > < / a > < span class = "lineno" > 1068< / span >   AudioSampleEntry::AudioSampleEntry()< / div >
< div class = "line" > < a name = "l01069" > < / a > < span class = "lineno" > 1069< / span >   : format(FOURCC_NULL),< / div >
< div class = "line" > < a name = "l01070" > < / a > < span class = "lineno" > 1070< / span >   data_reference_index(1),< / div >
< div class = "line" > < a name = "l01071" > < / a > < span class = "lineno" > 1071< / span >   channelcount(2),< / div >
< div class = "line" > < a name = "l01072" > < / a > < span class = "lineno" > 1072< / span >   samplesize(16),< / div >
< div class = "line" > < a name = "l01073" > < / a > < span class = "lineno" > 1073< / span >   samplerate(0) {}< / div >
< div class = "line" > < a name = "l01074" > < / a > < span class = "lineno" > 1074< / span >   < / div >
< div class = "line" > < a name = "l01075" > < / a > < span class = "lineno" > 1075< / span >   AudioSampleEntry::~AudioSampleEntry() {}< / div >
< div class = "line" > < a name = "l01076" > < / a > < span class = "lineno" > 1076< / span >   < / div >
< div class = "line" > < a name = "l01077" > < / a > < span class = "lineno" > 1077< / span >   FourCC AudioSampleEntry::BoxType()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l01078" > < / a > < span class = "lineno" > 1078< / span >   LOG(ERROR) < < < span class = "stringliteral" > " AudioSampleEntry should be parsed according to the " < / span > < / div >
< div class = "line" > < a name = "l01079" > < / a > < span class = "lineno" > 1079< / span >   < < < span class = "stringliteral" > " handler type recovered in its Media ancestor." < / span > ;< / div >
< div class = "line" > < a name = "l01080" > < / a > < span class = "lineno" > 1080< / span >   < span class = "keywordflow" > return< / span > FOURCC_NULL;< / div >
< div class = "line" > < a name = "l01081" > < / a > < span class = "lineno" > 1081< / span >   }< / div >
< div class = "line" > < a name = "l01082" > < / a > < span class = "lineno" > 1082< / span >   < / div >
< div class = "line" > < a name = "l01083" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d62/structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry.html#a3b6d0c1419aa46306ead177fb8a0bacb" > 1083< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../df/d62/structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry.html#a3b6d0c1419aa46306ead177fb8a0bacb" > AudioSampleEntry::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01084" > < / a > < span class = "lineno" > 1084< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01085" > < / a > < span class = "lineno" > 1085< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ());< / div >
< div class = "line" > < a name = "l01086" > < / a > < span class = "lineno" > 1086< / span >   format = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> type();< / div >
< div class = "line" > < a name = "l01087" > < / a > < span class = "lineno" > 1087< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01088" > < / a > < span class = "lineno" > 1088< / span >   RCHECK(buffer-> ReadWriteUInt32(& < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ) & & < / div >
< div class = "line" > < a name = "l01089" > < / a > < span class = "lineno" > 1089< / span >   buffer-> ReadWriteFourCC(& format));< / div >
< div class = "line" > < a name = "l01090" > < / a > < span class = "lineno" > 1090< / span >   }< / div >
< div class = "line" > < a name = "l01091" > < / a > < span class = "lineno" > 1091< / span >   < / div >
< div class = "line" > < a name = "l01092" > < / a > < span class = "lineno" > 1092< / span >   < span class = "comment" > // Convert from integer to 16.16 fixed point for writing.< / span > < / div >
< div class = "line" > < a name = "l01093" > < / a > < span class = "lineno" > 1093< / span >   samplerate < < = 16;< / div >
< div class = "line" > < a name = "l01094" > < / a > < span class = "lineno" > 1094< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (6) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l01095" > < / a > < span class = "lineno" > 1095< / span >   buffer-> ReadWriteUInt16(& data_reference_index) & & < / div >
< div class = "line" > < a name = "l01096" > < / a > < span class = "lineno" > 1096< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (8) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l01097" > < / a > < span class = "lineno" > 1097< / span >   buffer-> ReadWriteUInt16(& channelcount) & & < / div >
< div class = "line" > < a name = "l01098" > < / a > < span class = "lineno" > 1098< / span >   buffer-> ReadWriteUInt16(& samplesize) & & < / div >
< div class = "line" > < a name = "l01099" > < / a > < span class = "lineno" > 1099< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (4) & & < span class = "comment" > // predefined.< / span > < / div >
< div class = "line" > < a name = "l01100" > < / a > < span class = "lineno" > 1100< / span >   buffer-> ReadWriteUInt32(& samplerate));< / div >
< div class = "line" > < a name = "l01101" > < / a > < span class = "lineno" > 1101< / span >   < span class = "comment" > // Convert from 16.16 fixed point to integer.< / span > < / div >
< div class = "line" > < a name = "l01102" > < / a > < span class = "lineno" > 1102< / span >   samplerate > > = 16;< / div >
< div class = "line" > < a name = "l01103" > < / a > < span class = "lineno" > 1103< / span >   < / div >
< div class = "line" > < a name = "l01104" > < / a > < span class = "lineno" > 1104< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > ());< / div >
< div class = "line" > < a name = "l01105" > < / a > < span class = "lineno" > 1105< / span >   < span class = "keywordflow" > if< / span > (format == FOURCC_ENCA) {< / div >
< div class = "line" > < a name = "l01106" > < / a > < span class = "lineno" > 1106< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01107" > < / a > < span class = "lineno" > 1107< / span >   < span class = "comment" > // Continue scanning until a recognized protection scheme is found,< / span > < / div >
< div class = "line" > < a name = "l01108" > < / a > < span class = "lineno" > 1108< / span >   < span class = "comment" > // or until we run out of protection schemes.< / span > < / div >
< div class = "line" > < a name = "l01109" > < / a > < span class = "lineno" > 1109< / span >   < span class = "keywordflow" > while< / span > (sinf.type.type != FOURCC_CENC) {< / div >
< div class = "line" > < a name = "l01110" > < / a > < span class = "lineno" > 1110< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& sinf))< / div >
< div class = "line" > < a name = "l01111" > < / a > < span class = "lineno" > 1111< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01112" > < / a > < span class = "lineno" > 1112< / span >   }< / div >
< div class = "line" > < a name = "l01113" > < / a > < span class = "lineno" > 1113< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01114" > < / a > < span class = "lineno" > 1114< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& sinf));< / div >
< div class = "line" > < a name = "l01115" > < / a > < span class = "lineno" > 1115< / span >   }< / div >
< div class = "line" > < a name = "l01116" > < / a > < span class = "lineno" > 1116< / span >   }< / div >
< div class = "line" > < a name = "l01117" > < / a > < span class = "lineno" > 1117< / span >   < / div >
< div class = "line" > < a name = "l01118" > < / a > < span class = "lineno" > 1118< / span >   < span class = "comment" > // ESDS is not valid in case of EAC3.< / span > < / div >
< div class = "line" > < a name = "l01119" > < / a > < span class = "lineno" > 1119< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& esds));< / div >
< div class = "line" > < a name = "l01120" > < / a > < span class = "lineno" > 1120< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01121" > < / a > < span class = "lineno" > 1121< / span >   }< / div >
< div class = "line" > < a name = "l01122" > < / a > < span class = "lineno" > 1122< / span >   < / div >
< div class = "line" > < a name = "l01123" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d62/structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry.html#af74d9b19c4c9bf649bda8791d6fa5f58" > 1123< / a > < / span >   uint32_t < a class = "code" href = "../../df/d62/structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry.html#af74d9b19c4c9bf649bda8791d6fa5f58" > AudioSampleEntry::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01124" > < / a > < span class = "lineno" > 1124< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + < span class = "keyword" > sizeof< / span > (data_reference_index) + < span class = "keyword" > sizeof< / span > (channelcount) +< / div >
< div class = "line" > < a name = "l01125" > < / a > < span class = "lineno" > 1125< / span >   < span class = "keyword" > sizeof< / span > (samplesize) + < span class = "keyword" > sizeof< / span > (samplerate) + sinf.< a class = "code" href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a96bcc9da38534b1e435a64b54088ddf0" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01126" > < / a > < span class = "lineno" > 1126< / span >   esds.< a class = "code" href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a08e90c754d415f9fa851f14a82849627" > ComputeSize< / a > () + 6 + 8 + < span class = "comment" > // 6 + 8 bytes reserved.< / span > < / div >
< div class = "line" > < a name = "l01127" > < / a > < span class = "lineno" > 1127< / span >   4; < span class = "comment" > // 4 bytes predefined.< / span > < / div >
< div class = "line" > < a name = "l01128" > < / a > < span class = "lineno" > 1128< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01129" > < / a > < span class = "lineno" > 1129< / span >   }< / div >
< div class = "line" > < a name = "l01130" > < / a > < span class = "lineno" > 1130< / span >   < / div >
< div class = "line" > < a name = "l01131" > < / a > < span class = "lineno" > 1131< / span >   MediaHeader::MediaHeader()< / div >
< div class = "line" > < a name = "l01132" > < / a > < span class = "lineno" > 1132< / span >   : creation_time(0), modification_time(0), timescale(0), duration(0) {< / div >
< div class = "line" > < a name = "l01133" > < / a > < span class = "lineno" > 1133< / span >   language[0] = 0;< / div >
< div class = "line" > < a name = "l01134" > < / a > < span class = "lineno" > 1134< / span >   }< / div >
< div class = "line" > < a name = "l01135" > < / a > < span class = "lineno" > 1135< / span >   MediaHeader::~MediaHeader() {}< / div >
< div class = "line" > < a name = "l01136" > < / a > < span class = "lineno" > 1136< / span >   FourCC MediaHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MDHD; }< / div >
< div class = "line" > < a name = "l01137" > < / a > < span class = "lineno" > 1137< / span >   < / div >
< div class = "line" > < a name = "l01138" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac3a355d63d3921d8d58f2acdc321c32f" > 1138< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac3a355d63d3921d8d58f2acdc321c32f" > MediaHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01139" > < / a > < span class = "lineno" > 1139< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01140" > < / a > < span class = "lineno" > 1140< / span >   < / div >
< div class = "line" > < a name = "l01141" > < / a > < span class = "lineno" > 1141< / span >   uint8_t num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l01142" > < / a > < span class = "lineno" > 1142< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& creation_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l01143" > < / a > < span class = "lineno" > 1143< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& modification_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l01144" > < / a > < span class = "lineno" > 1144< / span >   buffer-> ReadWriteUInt32(& timescale) & & < / div >
< div class = "line" > < a name = "l01145" > < / a > < span class = "lineno" > 1145< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& duration, num_bytes));< / div >
< div class = "line" > < a name = "l01146" > < / a > < span class = "lineno" > 1146< / span >   < / div >
< div class = "line" > < a name = "l01147" > < / a > < span class = "lineno" > 1147< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01148" > < / a > < span class = "lineno" > 1148< / span >   < span class = "comment" > // Read language codes into temp first then use BitReader to read the< / span > < / div >
< div class = "line" > < a name = "l01149" > < / a > < span class = "lineno" > 1149< / span >   < span class = "comment" > // values. ISO-639-2/T language code: unsigned int(5)[3] language (2 bytes).< / span > < / div >
< div class = "line" > < a name = "l01150" > < / a > < span class = "lineno" > 1150< / span >   std::vector< uint8_t> temp;< / div >
< div class = "line" > < a name = "l01151" > < / a > < span class = "lineno" > 1151< / span >   RCHECK(buffer-> ReadWriteVector(& temp, 2));< / div >
< div class = "line" > < a name = "l01152" > < / a > < span class = "lineno" > 1152< / span >   < / div >
< div class = "line" > < a name = "l01153" > < / a > < span class = "lineno" > 1153< / span >   < a class = "code" href = "../../df/db4/classedash__packager_1_1media_1_1BitReader.html" > BitReader< / a > bit_reader(& temp[0], 2);< / div >
< div class = "line" > < a name = "l01154" > < / a > < span class = "lineno" > 1154< / span >   bit_reader.SkipBits(1);< / div >
< div class = "line" > < a name = "l01155" > < / a > < span class = "lineno" > 1155< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < 3; ++i) {< / div >
< div class = "line" > < a name = "l01156" > < / a > < span class = "lineno" > 1156< / span >   CHECK(bit_reader.ReadBits(5, & language[i]));< / div >
< div class = "line" > < a name = "l01157" > < / a > < span class = "lineno" > 1157< / span >   language[i] += 0x60;< / div >
< div class = "line" > < a name = "l01158" > < / a > < span class = "lineno" > 1158< / span >   }< / div >
< div class = "line" > < a name = "l01159" > < / a > < span class = "lineno" > 1159< / span >   language[3] = < span class = "charliteral" > ' \0' < / span > ;< / div >
< div class = "line" > < a name = "l01160" > < / a > < span class = "lineno" > 1160< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01161" > < / a > < span class = "lineno" > 1161< / span >   < span class = "comment" > // Set up default language if it is not set.< / span > < / div >
< div class = "line" > < a name = "l01162" > < / a > < span class = "lineno" > 1162< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kUndefinedLanguage[] = < span class = "stringliteral" > " und" < / span > ;< / div >
< div class = "line" > < a name = "l01163" > < / a > < span class = "lineno" > 1163< / span >   < span class = "keywordflow" > if< / span > (language[0] == 0)< / div >
< div class = "line" > < a name = "l01164" > < / a > < span class = "lineno" > 1164< / span >   strcpy(language, kUndefinedLanguage);< / div >
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< div class = "line" > < a name = "l01165" > < / a > < span class = "lineno" > 1165< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01166" > < / a > < span class = "lineno" > 1166< / span >   < span class = "comment" > // Lang format: bit(1) pad, unsigned int(5)[3] language.< / span > < / div >
< div class = "line" > < a name = "l01167" > < / a > < span class = "lineno" > 1167< / span >   uint16_t lang = 0;< / div >
< div class = "line" > < a name = "l01168" > < / a > < span class = "lineno" > 1168< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < 3; ++i)< / div >
< div class = "line" > < a name = "l01169" > < / a > < span class = "lineno" > 1169< / span >   lang |= (language[i] - 0x60) < < ((2 - i) * 5);< / div >
< div class = "line" > < a name = "l01170" > < / a > < span class = "lineno" > 1170< / span >   RCHECK(buffer-> ReadWriteUInt16(& lang));< / div >
< div class = "line" > < a name = "l01171" > < / a > < span class = "lineno" > 1171< / span >   }< / div >
< div class = "line" > < a name = "l01172" > < / a > < span class = "lineno" > 1172< / span >   < / div >
< div class = "line" > < a name = "l01173" > < / a > < span class = "lineno" > 1173< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (2)); < span class = "comment" > // predefined.< / span > < / div >
< div class = "line" > < a name = "l01174" > < / a > < span class = "lineno" > 1174< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01175" > < / a > < span class = "lineno" > 1175< / span >   }< / div >
< div class = "line" > < a name = "l01176" > < / a > < span class = "lineno" > 1176< / span >   < / div >
< div class = "line" > < a name = "l01177" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac7a87233d07c7e1463dff2c61a699d0b" > 1177< / a > < / span >   uint32_t < a class = "code" href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac7a87233d07c7e1463dff2c61a699d0b" > MediaHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01178" > < / a > < span class = "lineno" > 1178< / span >   version = IsFitIn32Bits(creation_time, modification_time, duration) ? 0 : 1;< / div >
< div class = "line" > < a name = "l01179" > < / a > < span class = "lineno" > 1179< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (timescale) +< / div >
< div class = "line" > < a name = "l01180" > < / a > < span class = "lineno" > 1180< / span >   < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version) * 3 + 2 + < span class = "comment" > // 2 bytes language.< / span > < / div >
< div class = "line" > < a name = "l01181" > < / a > < span class = "lineno" > 1181< / span >   2; < span class = "comment" > // 2 bytes predefined.< / span > < / div >
< div class = "line" > < a name = "l01182" > < / a > < span class = "lineno" > 1182< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01183" > < / a > < span class = "lineno" > 1183< / span >   }< / div >
< div class = "line" > < a name = "l01184" > < / a > < span class = "lineno" > 1184< / span >   < / div >
< div class = "line" > < a name = "l01185" > < / a > < span class = "lineno" > 1185< / span >   VideoMediaHeader::VideoMediaHeader()< / div >
< div class = "line" > < a name = "l01186" > < / a > < span class = "lineno" > 1186< / span >   : graphicsmode(0), opcolor_red(0), opcolor_green(0), opcolor_blue(0) {< / div >
< div class = "line" > < a name = "l01187" > < / a > < span class = "lineno" > 1187< / span >   < span class = "keyword" > const< / span > uint32_t kVideoMediaHeaderFlags = 1;< / div >
< div class = "line" > < a name = "l01188" > < / a > < span class = "lineno" > 1188< / span >   flags = kVideoMediaHeaderFlags;< / div >
< div class = "line" > < a name = "l01189" > < / a > < span class = "lineno" > 1189< / span >   }< / div >
< div class = "line" > < a name = "l01190" > < / a > < span class = "lineno" > 1190< / span >   VideoMediaHeader::~VideoMediaHeader() {}< / div >
< div class = "line" > < a name = "l01191" > < / a > < span class = "lineno" > 1191< / span >   FourCC VideoMediaHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_VMHD; }< / div >
< div class = "line" > < a name = "l01192" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a8c75844c8ecfb2da00f3f675e01b9675" > 1192< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a8c75844c8ecfb2da00f3f675e01b9675" > VideoMediaHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01193" > < / a > < span class = "lineno" > 1193< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01194" > < / a > < span class = "lineno" > 1194< / span >   buffer-> ReadWriteUInt16(& graphicsmode) & & < / div >
< div class = "line" > < a name = "l01195" > < / a > < span class = "lineno" > 1195< / span >   buffer-> ReadWriteUInt16(& opcolor_red) & & < / div >
< div class = "line" > < a name = "l01196" > < / a > < span class = "lineno" > 1196< / span >   buffer-> ReadWriteUInt16(& opcolor_green) & & < / div >
< div class = "line" > < a name = "l01197" > < / a > < span class = "lineno" > 1197< / span >   buffer-> ReadWriteUInt16(& opcolor_blue));< / div >
< div class = "line" > < a name = "l01198" > < / a > < span class = "lineno" > 1198< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01199" > < / a > < span class = "lineno" > 1199< / span >   }< / div >
< div class = "line" > < a name = "l01200" > < / a > < span class = "lineno" > 1200< / span >   < / div >
< div class = "line" > < a name = "l01201" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a4d5984fc09138282e29813f8afc84d05" > 1201< / a > < / span >   uint32_t < a class = "code" href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a4d5984fc09138282e29813f8afc84d05" > VideoMediaHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01202" > < / a > < span class = "lineno" > 1202< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (graphicsmode) + < span class = "keyword" > sizeof< / span > (opcolor_red) +< / div >
< div class = "line" > < a name = "l01203" > < / a > < span class = "lineno" > 1203< / span >   < span class = "keyword" > sizeof< / span > (opcolor_green) + < span class = "keyword" > sizeof< / span > (opcolor_blue);< / div >
< div class = "line" > < a name = "l01204" > < / a > < span class = "lineno" > 1204< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01205" > < / a > < span class = "lineno" > 1205< / span >   }< / div >
< div class = "line" > < a name = "l01206" > < / a > < span class = "lineno" > 1206< / span >   < / div >
< div class = "line" > < a name = "l01207" > < / a > < span class = "lineno" > 1207< / span >   SoundMediaHeader::SoundMediaHeader() : balance(0) {}< / div >
< div class = "line" > < a name = "l01208" > < / a > < span class = "lineno" > 1208< / span >   SoundMediaHeader::~SoundMediaHeader() {}< / div >
< div class = "line" > < a name = "l01209" > < / a > < span class = "lineno" > 1209< / span >   FourCC SoundMediaHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SMHD; }< / div >
< div class = "line" > < a name = "l01210" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a4f702c6ad638a7b0a56c288c3a19dd3d" > 1210< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a4f702c6ad638a7b0a56c288c3a19dd3d" > SoundMediaHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01211" > < / a > < span class = "lineno" > 1211< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01212" > < / a > < span class = "lineno" > 1212< / span >   buffer-> ReadWriteUInt16(& balance) & & < / div >
< div class = "line" > < a name = "l01213" > < / a > < span class = "lineno" > 1213< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (2)); < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l01214" > < / a > < span class = "lineno" > 1214< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01215" > < / a > < span class = "lineno" > 1215< / span >   }< / div >
< div class = "line" > < a name = "l01216" > < / a > < span class = "lineno" > 1216< / span >   < / div >
< div class = "line" > < a name = "l01217" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a8aa6cd627929310db049a0a331bd246f" > 1217< / a > < / span >   uint32_t < a class = "code" href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a8aa6cd627929310db049a0a331bd246f" > SoundMediaHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01218" > < / a > < span class = "lineno" > 1218< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (balance) + < span class = "keyword" > sizeof< / span > (uint16_t);< / div >
< div class = "line" > < a name = "l01219" > < / a > < span class = "lineno" > 1219< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01220" > < / a > < span class = "lineno" > 1220< / span >   }< / div >
< div class = "line" > < a name = "l01221" > < / a > < span class = "lineno" > 1221< / span >   < / div >
< div class = "line" > < a name = "l01222" > < / a > < span class = "lineno" > 1222< / span >   DataEntryUrl::DataEntryUrl() {< / div >
< div class = "line" > < a name = "l01223" > < / a > < span class = "lineno" > 1223< / span >   < span class = "keyword" > const< / span > uint32_t kDataEntryUrlFlags = 1;< / div >
< div class = "line" > < a name = "l01224" > < / a > < span class = "lineno" > 1224< / span >   flags = kDataEntryUrlFlags;< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01225" > < / a > < span class = "lineno" > 1225< / span >   }< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01226" > < / a > < span class = "lineno" > 1226< / span >   DataEntryUrl::~DataEntryUrl() {}< / div >
< div class = "line" > < a name = "l01227" > < / a > < span class = "lineno" > 1227< / span >   FourCC DataEntryUrl::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_URL; }< / div >
< div class = "line" > < a name = "l01228" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d6c/structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl.html#a2daa4a272f30c554c2f55227f3baf086" > 1228< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d6/d6c/structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl.html#a2daa4a272f30c554c2f55227f3baf086" > DataEntryUrl::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01229" > < / a > < span class = "lineno" > 1229< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01230" > < / a > < span class = "lineno" > 1230< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01231" > < / a > < span class = "lineno" > 1231< / span >   RCHECK(buffer-> ReadWriteVector(& location, buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#aef7267aa7963866d3dcef4f051f84674" > Size< / a > () - buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0b34f56b01acc899ae44ab9f4cb0b783" > Pos< / a > ()));< / div >
< div class = "line" > < a name = "l01232" > < / a > < span class = "lineno" > 1232< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01233" > < / a > < span class = "lineno" > 1233< / span >   RCHECK(buffer-> ReadWriteVector(& location, location.size()));< / div >
< div class = "line" > < a name = "l01234" > < / a > < span class = "lineno" > 1234< / span >   }< / div >
< div class = "line" > < a name = "l01235" > < / a > < span class = "lineno" > 1235< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01236" > < / a > < span class = "lineno" > 1236< / span >   }< / div >
< div class = "line" > < a name = "l01237" > < / a > < span class = "lineno" > 1237< / span >   < / div >
< div class = "line" > < a name = "l01238" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d6c/structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl.html#ae1d458e8604d271671f127b12976e96c" > 1238< / a > < / span >   uint32_t < a class = "code" href = "../../d6/d6c/structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl.html#ae1d458e8604d271671f127b12976e96c" > DataEntryUrl::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01239" > < / a > < span class = "lineno" > 1239< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + < span class = "keyword" > sizeof< / span > (flags) + location.size();< / div >
< div class = "line" > < a name = "l01240" > < / a > < span class = "lineno" > 1240< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01241" > < / a > < span class = "lineno" > 1241< / span >   }< / div >
< div class = "line" > < a name = "l01242" > < / a > < span class = "lineno" > 1242< / span >   < / div >
< div class = "line" > < a name = "l01243" > < / a > < span class = "lineno" > 1243< / span >   DataReference::DataReference() {< / div >
< div class = "line" > < a name = "l01244" > < / a > < span class = "lineno" > 1244< / span >   < span class = "comment" > // Default 1 entry.< / span > < / div >
< div class = "line" > < a name = "l01245" > < / a > < span class = "lineno" > 1245< / span >   data_entry.resize(1);< / div >
< div class = "line" > < a name = "l01246" > < / a > < span class = "lineno" > 1246< / span >   }< / div >
< div class = "line" > < a name = "l01247" > < / a > < span class = "lineno" > 1247< / span >   DataReference::~DataReference() {}< / div >
< div class = "line" > < a name = "l01248" > < / a > < span class = "lineno" > 1248< / span >   FourCC DataReference::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_DREF; }< / div >
< div class = "line" > < a name = "l01249" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a74329b886d82a4382ade0d2d41d95457" > 1249< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a74329b886d82a4382ade0d2d41d95457" > DataReference::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01250" > < / a > < span class = "lineno" > 1250< / span >   uint32_t entry_count = data_entry.size();< / div >
< div class = "line" > < a name = "l01251" > < / a > < span class = "lineno" > 1251< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01252" > < / a > < span class = "lineno" > 1252< / span >   buffer-> ReadWriteUInt32(& entry_count));< / div >
< div class = "line" > < a name = "l01253" > < / a > < span class = "lineno" > 1253< / span >   data_entry.resize(entry_count);< / div >
< div class = "line" > < a name = "l01254" > < / a > < span class = "lineno" > 1254< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > ());< / div >
< div class = "line" > < a name = "l01255" > < / a > < span class = "lineno" > 1255< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < entry_count; ++i)< / div >
< div class = "line" > < a name = "l01256" > < / a > < span class = "lineno" > 1256< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& data_entry[i]));< / div >
< div class = "line" > < a name = "l01257" > < / a > < span class = "lineno" > 1257< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01258" > < / a > < span class = "lineno" > 1258< / span >   }< / div >
< div class = "line" > < a name = "l01259" > < / a > < span class = "lineno" > 1259< / span >   < / div >
< div class = "line" > < a name = "l01260" > < / a > < span class = "lineno" > < a class = "line" href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a3001840c8f3bb6f07ff5d8fd61eacaa0" > 1260< / a > < / span >   uint32_t < a class = "code" href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a3001840c8f3bb6f07ff5d8fd61eacaa0" > DataReference::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01261" > < / a > < span class = "lineno" > 1261< / span >   uint32_t count = data_entry.size();< / div >
< div class = "line" > < a name = "l01262" > < / a > < span class = "lineno" > 1262< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (count);< / div >
< div class = "line" > < a name = "l01263" > < / a > < span class = "lineno" > 1263< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i)< / div >
< div class = "line" > < a name = "l01264" > < / a > < span class = "lineno" > 1264< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += data_entry[i].< a class = "code" href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a3001840c8f3bb6f07ff5d8fd61eacaa0" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01265" > < / a > < span class = "lineno" > 1265< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01266" > < / a > < span class = "lineno" > 1266< / span >   }< / div >
< div class = "line" > < a name = "l01267" > < / a > < span class = "lineno" > 1267< / span >   < / div >
< div class = "line" > < a name = "l01268" > < / a > < span class = "lineno" > 1268< / span >   DataInformation::DataInformation() {}< / div >
< div class = "line" > < a name = "l01269" > < / a > < span class = "lineno" > 1269< / span >   DataInformation::~DataInformation() {}< / div >
< div class = "line" > < a name = "l01270" > < / a > < span class = "lineno" > 1270< / span >   FourCC DataInformation::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_DINF; }< / div >
2015-10-28 00:32:32 +00:00
< div class = "line" > < a name = "l01271" > < / a > < span class = "lineno" > 1271< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01272" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a5b20674cf809b0bd5c0ac7d3b8343c5c" > 1272< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a5b20674cf809b0bd5c0ac7d3b8343c5c" > DataInformation::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01273" > < / a > < span class = "lineno" > 1273< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01274" > < / a > < span class = "lineno" > 1274< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01275" > < / a > < span class = "lineno" > 1275< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& dref);< / div >
< div class = "line" > < a name = "l01276" > < / a > < span class = "lineno" > 1276< / span >   }< / div >
< div class = "line" > < a name = "l01277" > < / a > < span class = "lineno" > 1277< / span >   < / div >
< div class = "line" > < a name = "l01278" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a3828a5e79dc7f81cedec545d2a4a6907" > 1278< / a > < / span >   uint32_t < a class = "code" href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a3828a5e79dc7f81cedec545d2a4a6907" > DataInformation::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01279" > < / a > < span class = "lineno" > 1279< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + dref.< a class = "code" href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a3001840c8f3bb6f07ff5d8fd61eacaa0" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01280" > < / a > < span class = "lineno" > 1280< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01281" > < / a > < span class = "lineno" > 1281< / span >   }< / div >
< div class = "line" > < a name = "l01282" > < / a > < span class = "lineno" > 1282< / span >   < / div >
< div class = "line" > < a name = "l01283" > < / a > < span class = "lineno" > 1283< / span >   MediaInformation::MediaInformation() {}< / div >
< div class = "line" > < a name = "l01284" > < / a > < span class = "lineno" > 1284< / span >   MediaInformation::~MediaInformation() {}< / div >
< div class = "line" > < a name = "l01285" > < / a > < span class = "lineno" > 1285< / span >   FourCC MediaInformation::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MINF; }< / div >
< div class = "line" > < a name = "l01286" > < / a > < span class = "lineno" > 1286< / span >   < / div >
< div class = "line" > < a name = "l01287" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#a44fbb80add6d32ae3a0ca61b64428876" > 1287< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#a44fbb80add6d32ae3a0ca61b64428876" > MediaInformation::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01288" > < / a > < span class = "lineno" > 1288< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01289" > < / a > < span class = "lineno" > 1289< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01290" > < / a > < span class = "lineno" > 1290< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& dinf) & & < / div >
< div class = "line" > < a name = "l01291" > < / a > < span class = "lineno" > 1291< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& sample_table));< / div >
< div class = "line" > < a name = "l01292" > < / a > < span class = "lineno" > 1292< / span >   < span class = "keywordflow" > if< / span > (sample_table.description.type == kVideo)< / div >
< div class = "line" > < a name = "l01293" > < / a > < span class = "lineno" > 1293< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& vmhd));< / div >
< div class = "line" > < a name = "l01294" > < / a > < span class = "lineno" > 1294< / span >   < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (sample_table.description.type == kAudio)< / div >
< div class = "line" > < a name = "l01295" > < / a > < span class = "lineno" > 1295< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& smhd));< / div >
< div class = "line" > < a name = "l01296" > < / a > < span class = "lineno" > 1296< / span >   < span class = "keywordflow" > else< / span > < / div >
< div class = "line" > < a name = "l01297" > < / a > < span class = "lineno" > 1297< / span >   NOTIMPLEMENTED();< / div >
< div class = "line" > < a name = "l01298" > < / a > < span class = "lineno" > 1298< / span >   < span class = "comment" > // Hint is not supported for now.< / span > < / div >
< div class = "line" > < a name = "l01299" > < / a > < span class = "lineno" > 1299< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01300" > < / a > < span class = "lineno" > 1300< / span >   }< / div >
< div class = "line" > < a name = "l01301" > < / a > < span class = "lineno" > 1301< / span >   < / div >
< div class = "line" > < a name = "l01302" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#abc1485f9e36b4d05dcb04d5545f61523" > 1302< / a > < / span >   uint32_t < a class = "code" href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#abc1485f9e36b4d05dcb04d5545f61523" > MediaInformation::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01303" > < / a > < span class = "lineno" > 1303< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + dinf.< a class = "code" href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a3828a5e79dc7f81cedec545d2a4a6907" > ComputeSize< / a > () + sample_table.< a class = "code" href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#a970de7eb21b0d9d6c6d5ec712e820c9e" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01304" > < / a > < span class = "lineno" > 1304< / span >   < span class = "keywordflow" > if< / span > (sample_table.description.type == kVideo)< / div >
< div class = "line" > < a name = "l01305" > < / a > < span class = "lineno" > 1305< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += vmhd.< a class = "code" href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a4d5984fc09138282e29813f8afc84d05" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01306" > < / a > < span class = "lineno" > 1306< / span >   < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (sample_table.description.type == kAudio)< / div >
< div class = "line" > < a name = "l01307" > < / a > < span class = "lineno" > 1307< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += smhd.< a class = "code" href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a8aa6cd627929310db049a0a331bd246f" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01308" > < / a > < span class = "lineno" > 1308< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01309" > < / a > < span class = "lineno" > 1309< / span >   }< / div >
< div class = "line" > < a name = "l01310" > < / a > < span class = "lineno" > 1310< / span >   < / div >
< div class = "line" > < a name = "l01311" > < / a > < span class = "lineno" > 1311< / span >   Media::Media() {}< / div >
< div class = "line" > < a name = "l01312" > < / a > < span class = "lineno" > 1312< / span >   Media::~Media() {}< / div >
< div class = "line" > < a name = "l01313" > < / a > < span class = "lineno" > 1313< / span >   FourCC Media::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MDIA; }< / div >
< div class = "line" > < a name = "l01314" > < / a > < span class = "lineno" > 1314< / span >   < / div >
< div class = "line" > < a name = "l01315" > < / a > < span class = "lineno" > < a class = "line" href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a4370961884525da5e235e958f51f713e" > 1315< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a4370961884525da5e235e958f51f713e" > Media::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01316" > < / a > < span class = "lineno" > 1316< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01317" > < / a > < span class = "lineno" > 1317< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01318" > < / a > < span class = "lineno" > 1318< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& header) & & < / div >
< div class = "line" > < a name = "l01319" > < / a > < span class = "lineno" > 1319< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& handler));< / div >
< div class = "line" > < a name = "l01320" > < / a > < span class = "lineno" > 1320< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01321" > < / a > < span class = "lineno" > 1321< / span >   < span class = "comment" > // Maddeningly, the HandlerReference box specifies how to parse the< / span > < / div >
< div class = "line" > < a name = "l01322" > < / a > < span class = "lineno" > 1322< / span >   < span class = "comment" > // SampleDescription box, making the latter the only box (of those that we< / span > < / div >
< div class = "line" > < a name = "l01323" > < / a > < span class = "lineno" > 1323< / span >   < span class = "comment" > // support) which cannot be parsed correctly on its own (or even with< / span > < / div >
< div class = "line" > < a name = "l01324" > < / a > < span class = "lineno" > 1324< / span >   < span class = "comment" > // information from its strict ancestor tree). We thus copy the handler type< / span > < / div >
< div class = "line" > < a name = "l01325" > < / a > < span class = "lineno" > 1325< / span >   < span class = "comment" > // to the sample description box *before* parsing it to provide this< / span > < / div >
< div class = "line" > < a name = "l01326" > < / a > < span class = "lineno" > 1326< / span >   < span class = "comment" > // information while parsing.< / span > < / div >
< div class = "line" > < a name = "l01327" > < / a > < span class = "lineno" > 1327< / span >   information.sample_table.description.type = handler.type;< / div >
< div class = "line" > < a name = "l01328" > < / a > < span class = "lineno" > 1328< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01329" > < / a > < span class = "lineno" > 1329< / span >   DCHECK_EQ(information.sample_table.description.type, handler.type);< / div >
< div class = "line" > < a name = "l01330" > < / a > < span class = "lineno" > 1330< / span >   }< / div >
< div class = "line" > < a name = "l01331" > < / a > < span class = "lineno" > 1331< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& information));< / div >
< div class = "line" > < a name = "l01332" > < / a > < span class = "lineno" > 1332< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01333" > < / a > < span class = "lineno" > 1333< / span >   }< / div >
< div class = "line" > < a name = "l01334" > < / a > < span class = "lineno" > 1334< / span >   < / div >
< div class = "line" > < a name = "l01335" > < / a > < span class = "lineno" > < a class = "line" href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a8638a1068c3449829c2e98f1bf81fa8c" > 1335< / a > < / span >   uint32_t < a class = "code" href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a8638a1068c3449829c2e98f1bf81fa8c" > Media::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01336" > < / a > < span class = "lineno" > 1336< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + header.< a class = "code" href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac7a87233d07c7e1463dff2c61a699d0b" > ComputeSize< / a > () + handler.< a class = "code" href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3d9b29d66fee15035ac5ca69e0adeaf5" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01337" > < / a > < span class = "lineno" > 1337< / span >   information.< a class = "code" href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#abc1485f9e36b4d05dcb04d5545f61523" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01338" > < / a > < span class = "lineno" > 1338< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01339" > < / a > < span class = "lineno" > 1339< / span >   }< / div >
< div class = "line" > < a name = "l01340" > < / a > < span class = "lineno" > 1340< / span >   < / div >
< div class = "line" > < a name = "l01341" > < / a > < span class = "lineno" > 1341< / span >   Track::Track() {}< / div >
< div class = "line" > < a name = "l01342" > < / a > < span class = "lineno" > 1342< / span >   Track::~Track() {}< / div >
< div class = "line" > < a name = "l01343" > < / a > < span class = "lineno" > 1343< / span >   FourCC Track::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TRAK; }< / div >
< div class = "line" > < a name = "l01344" > < / a > < span class = "lineno" > 1344< / span >   < / div >
< div class = "line" > < a name = "l01345" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/de1/structedash__packager_1_1media_1_1mp4_1_1Track.html#a47698bfb1f20e09824372c8f8391e10d" > 1345< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d3/de1/structedash__packager_1_1media_1_1mp4_1_1Track.html#a47698bfb1f20e09824372c8f8391e10d" > Track::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01346" > < / a > < span class = "lineno" > 1346< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01347" > < / a > < span class = "lineno" > 1347< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01348" > < / a > < span class = "lineno" > 1348< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& header) & & < / div >
< div class = "line" > < a name = "l01349" > < / a > < span class = "lineno" > 1349< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& media) & & < / div >
< div class = "line" > < a name = "l01350" > < / a > < span class = "lineno" > 1350< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& edit));< / div >
< div class = "line" > < a name = "l01351" > < / a > < span class = "lineno" > 1351< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01352" > < / a > < span class = "lineno" > 1352< / span >   }< / div >
< div class = "line" > < a name = "l01353" > < / a > < span class = "lineno" > 1353< / span >   < / div >
< div class = "line" > < a name = "l01354" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/de1/structedash__packager_1_1media_1_1mp4_1_1Track.html#a35ce8375ed40c9d319c69926b63811d1" > 1354< / a > < / span >   uint32_t < a class = "code" href = "../../d3/de1/structedash__packager_1_1media_1_1mp4_1_1Track.html#a35ce8375ed40c9d319c69926b63811d1" > Track::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01355" > < / a > < span class = "lineno" > 1355< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + header.< a class = "code" href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a6511792049c0cbf8885bec4fbb7061f9" > ComputeSize< / a > () + media.< a class = "code" href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a8638a1068c3449829c2e98f1bf81fa8c" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01356" > < / a > < span class = "lineno" > 1356< / span >   edit.< a class = "code" href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a14c1a549b11f692b5f0633b7125c3ae3" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01357" > < / a > < span class = "lineno" > 1357< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01358" > < / a > < span class = "lineno" > 1358< / span >   }< / div >
< div class = "line" > < a name = "l01359" > < / a > < span class = "lineno" > 1359< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01360" > < / a > < span class = "lineno" > 1360< / span >   MovieExtendsHeader::MovieExtendsHeader() : fragment_duration(0) {}< / div >
< div class = "line" > < a name = "l01361" > < / a > < span class = "lineno" > 1361< / span >   MovieExtendsHeader::~MovieExtendsHeader() {}< / div >
< div class = "line" > < a name = "l01362" > < / a > < span class = "lineno" > 1362< / span >   FourCC MovieExtendsHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MEHD; }< / div >
< div class = "line" > < a name = "l01363" > < / a > < span class = "lineno" > 1363< / span >   < / div >
< div class = "line" > < a name = "l01364" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#afcf95727aaffc74b5f08565c6f4170cd" > 1364< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#afcf95727aaffc74b5f08565c6f4170cd" > MovieExtendsHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01365" > < / a > < span class = "lineno" > 1365< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01366" > < / a > < span class = "lineno" > 1366< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l01367" > < / a > < span class = "lineno" > 1367< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& fragment_duration, num_bytes));< / div >
< div class = "line" > < a name = "l01368" > < / a > < span class = "lineno" > 1368< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01369" > < / a > < span class = "lineno" > 1369< / span >   }< / div >
< div class = "line" > < a name = "l01370" > < / a > < span class = "lineno" > 1370< / span >   < / div >
< div class = "line" > < a name = "l01371" > < / a > < span class = "lineno" > < a class = "line" href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#aab2d0643fe0ca1f2db0f562c424d3f17" > 1371< / a > < / span >   uint32_t < a class = "code" href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#aab2d0643fe0ca1f2db0f562c424d3f17" > MovieExtendsHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01372" > < / a > < span class = "lineno" > 1372< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l01373" > < / a > < span class = "lineno" > 1373< / span >   < span class = "comment" > // This box is optional. Skip it if it is not used.< / span > < / div >
< div class = "line" > < a name = "l01374" > < / a > < span class = "lineno" > 1374< / span >   < span class = "keywordflow" > if< / span > (fragment_duration != 0) {< / div >
< div class = "line" > < a name = "l01375" > < / a > < span class = "lineno" > 1375< / span >   version = IsFitIn32Bits(fragment_duration) ? 0 : 1;< / div >
< div class = "line" > < a name = "l01376" > < / a > < span class = "lineno" > 1376< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version);< / div >
< div class = "line" > < a name = "l01377" > < / a > < span class = "lineno" > 1377< / span >   }< / div >
< div class = "line" > < a name = "l01378" > < / a > < span class = "lineno" > 1378< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01379" > < / a > < span class = "lineno" > 1379< / span >   }< / div >
< div class = "line" > < a name = "l01380" > < / a > < span class = "lineno" > 1380< / span >   < / div >
< div class = "line" > < a name = "l01381" > < / a > < span class = "lineno" > 1381< / span >   TrackExtends::TrackExtends()< / div >
< div class = "line" > < a name = "l01382" > < / a > < span class = "lineno" > 1382< / span >   : track_id(0),< / div >
< div class = "line" > < a name = "l01383" > < / a > < span class = "lineno" > 1383< / span >   default_sample_description_index(0),< / div >
< div class = "line" > < a name = "l01384" > < / a > < span class = "lineno" > 1384< / span >   default_sample_duration(0),< / div >
< div class = "line" > < a name = "l01385" > < / a > < span class = "lineno" > 1385< / span >   default_sample_size(0),< / div >
< div class = "line" > < a name = "l01386" > < / a > < span class = "lineno" > 1386< / span >   default_sample_flags(0) {}< / div >
< div class = "line" > < a name = "l01387" > < / a > < span class = "lineno" > 1387< / span >   TrackExtends::~TrackExtends() {}< / div >
< div class = "line" > < a name = "l01388" > < / a > < span class = "lineno" > 1388< / span >   FourCC TrackExtends::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TREX; }< / div >
< div class = "line" > < a name = "l01389" > < / a > < span class = "lineno" > 1389< / span >   < / div >
< div class = "line" > < a name = "l01390" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/d2c/structedash__packager_1_1media_1_1mp4_1_1TrackExtends.html#af22666271f9314e56ff5ba909207523f" > 1390< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d3/d2c/structedash__packager_1_1media_1_1mp4_1_1TrackExtends.html#af22666271f9314e56ff5ba909207523f" > TrackExtends::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01391" > < / a > < span class = "lineno" > 1391< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01392" > < / a > < span class = "lineno" > 1392< / span >   buffer-> ReadWriteUInt32(& track_id) & & < / div >
< div class = "line" > < a name = "l01393" > < / a > < span class = "lineno" > 1393< / span >   buffer-> ReadWriteUInt32(& default_sample_description_index) & & < / div >
< div class = "line" > < a name = "l01394" > < / a > < span class = "lineno" > 1394< / span >   buffer-> ReadWriteUInt32(& default_sample_duration) & & < / div >
< div class = "line" > < a name = "l01395" > < / a > < span class = "lineno" > 1395< / span >   buffer-> ReadWriteUInt32(& default_sample_size) & & < / div >
< div class = "line" > < a name = "l01396" > < / a > < span class = "lineno" > 1396< / span >   buffer-> ReadWriteUInt32(& default_sample_flags));< / div >
< div class = "line" > < a name = "l01397" > < / a > < span class = "lineno" > 1397< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01398" > < / a > < span class = "lineno" > 1398< / span >   }< / div >
< div class = "line" > < a name = "l01399" > < / a > < span class = "lineno" > 1399< / span >   < / div >
< div class = "line" > < a name = "l01400" > < / a > < span class = "lineno" > < a class = "line" href = "../../d3/d2c/structedash__packager_1_1media_1_1mp4_1_1TrackExtends.html#a9c158ad0fae3cc804dfb01182ec9bb40" > 1400< / a > < / span >   uint32_t < a class = "code" href = "../../d3/d2c/structedash__packager_1_1media_1_1mp4_1_1TrackExtends.html#a9c158ad0fae3cc804dfb01182ec9bb40" > TrackExtends::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01401" > < / a > < span class = "lineno" > 1401< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (track_id) +< / div >
< div class = "line" > < a name = "l01402" > < / a > < span class = "lineno" > 1402< / span >   < span class = "keyword" > sizeof< / span > (default_sample_description_index) +< / div >
< div class = "line" > < a name = "l01403" > < / a > < span class = "lineno" > 1403< / span >   < span class = "keyword" > sizeof< / span > (default_sample_duration) + < span class = "keyword" > sizeof< / span > (default_sample_size) +< / div >
< div class = "line" > < a name = "l01404" > < / a > < span class = "lineno" > 1404< / span >   < span class = "keyword" > sizeof< / span > (default_sample_flags);< / div >
< div class = "line" > < a name = "l01405" > < / a > < span class = "lineno" > 1405< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01406" > < / a > < span class = "lineno" > 1406< / span >   }< / div >
< div class = "line" > < a name = "l01407" > < / a > < span class = "lineno" > 1407< / span >   < / div >
< div class = "line" > < a name = "l01408" > < / a > < span class = "lineno" > 1408< / span >   MovieExtends::MovieExtends() {}< / div >
< div class = "line" > < a name = "l01409" > < / a > < span class = "lineno" > 1409< / span >   MovieExtends::~MovieExtends() {}< / div >
< div class = "line" > < a name = "l01410" > < / a > < span class = "lineno" > 1410< / span >   FourCC MovieExtends::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MVEX; }< / div >
< div class = "line" > < a name = "l01411" > < / a > < span class = "lineno" > 1411< / span >   < / div >
< div class = "line" > < a name = "l01412" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#addcb0fba685eee2c0dda799c30271f15" > 1412< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#addcb0fba685eee2c0dda799c30271f15" > MovieExtends::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01413" > < / a > < span class = "lineno" > 1413< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01414" > < / a > < span class = "lineno" > 1414< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01415" > < / a > < span class = "lineno" > 1415< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& header));< / div >
< div class = "line" > < a name = "l01416" > < / a > < span class = "lineno" > 1416< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01417" > < / a > < span class = "lineno" > 1417< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ());< / div >
< div class = "line" > < a name = "l01418" > < / a > < span class = "lineno" > 1418< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a7ce20788aedb0c790e09b83954545ed3" > ReadChildren< / a > (& tracks));< / div >
< div class = "line" > < a name = "l01419" > < / a > < span class = "lineno" > 1419< / span >   } < span class = "keywordflow" > else< / span > {< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01420" > < / a > < span class = "lineno" > 1420< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < tracks.size(); ++i)< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01421" > < / a > < span class = "lineno" > 1421< / span >   RCHECK(tracks[i].< a class = "code" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#addcb0fba685eee2c0dda799c30271f15" > ReadWrite< / a > (buffer));< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01422" > < / a > < span class = "lineno" > 1422< / span >   }< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01423" > < / a > < span class = "lineno" > 1423< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01424" > < / a > < span class = "lineno" > 1424< / span >   }< / div >
< div class = "line" > < a name = "l01425" > < / a > < span class = "lineno" > 1425< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01426" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#a2411f9aa36ae1d44f615423255a82ea2" > 1426< / a > < / span >   uint32_t < a class = "code" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#a2411f9aa36ae1d44f615423255a82ea2" > MovieExtends::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01427" > < / a > < span class = "lineno" > 1427< / span >   < span class = "comment" > // This box is optional. Skip it if it does not contain any track.< / span > < / div >
< div class = "line" > < a name = "l01428" > < / a > < span class = "lineno" > 1428< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l01429" > < / a > < span class = "lineno" > 1429< / span >   < span class = "keywordflow" > if< / span > (tracks.size() != 0) {< / div >
< div class = "line" > < a name = "l01430" > < / a > < span class = "lineno" > 1430< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + header.< a class = "code" href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#aab2d0643fe0ca1f2db0f562c424d3f17" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01431" > < / a > < span class = "lineno" > 1431< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < tracks.size(); ++i)< / div >
< div class = "line" > < a name = "l01432" > < / a > < span class = "lineno" > 1432< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += tracks[i].< a class = "code" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#a2411f9aa36ae1d44f615423255a82ea2" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01433" > < / a > < span class = "lineno" > 1433< / span >   }< / div >
< div class = "line" > < a name = "l01434" > < / a > < span class = "lineno" > 1434< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01435" > < / a > < span class = "lineno" > 1435< / span >   }< / div >
< div class = "line" > < a name = "l01436" > < / a > < span class = "lineno" > 1436< / span >   < / div >
< div class = "line" > < a name = "l01437" > < / a > < span class = "lineno" > 1437< / span >   Movie::Movie() {}< / div >
< div class = "line" > < a name = "l01438" > < / a > < span class = "lineno" > 1438< / span >   Movie::~Movie() {}< / div >
< div class = "line" > < a name = "l01439" > < / a > < span class = "lineno" > 1439< / span >   FourCC Movie::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MOOV; }< / div >
< div class = "line" > < a name = "l01440" > < / a > < span class = "lineno" > 1440< / span >   < / div >
< div class = "line" > < a name = "l01441" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#ac77f65ee07e867c0c3db96f4154f22da" > 1441< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#ac77f65ee07e867c0c3db96f4154f22da" > Movie::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01442" > < / a > < span class = "lineno" > 1442< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01443" > < / a > < span class = "lineno" > 1443< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01444" > < / a > < span class = "lineno" > 1444< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& header) & & < / div >
< div class = "line" > < a name = "l01445" > < / a > < span class = "lineno" > 1445< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& extends));< / div >
< div class = "line" > < a name = "l01446" > < / a > < span class = "lineno" > 1446< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01447" > < / a > < span class = "lineno" > 1447< / span >   < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html" > BoxReader< / a > * reader = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ();< / div >
< div class = "line" > < a name = "l01448" > < / a > < span class = "lineno" > 1448< / span >   DCHECK(reader);< / div >
< div class = "line" > < a name = "l01449" > < / a > < span class = "lineno" > 1449< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a7ce20788aedb0c790e09b83954545ed3" > ReadChildren< / a > (& tracks) & & < / div >
< div class = "line" > < a name = "l01450" > < / a > < span class = "lineno" > 1450< / span >   reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a1e30404fe509e750023ae39a093b4e6a" > TryReadChildren< / a > (& pssh));< / div >
< div class = "line" > < a name = "l01451" > < / a > < span class = "lineno" > 1451< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01452" > < / a > < span class = "lineno" > 1452< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < tracks.size(); ++i)< / div >
< div class = "line" > < a name = "l01453" > < / a > < span class = "lineno" > 1453< / span >   RCHECK(tracks[i].< a class = "code" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#ac77f65ee07e867c0c3db96f4154f22da" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01454" > < / a > < span class = "lineno" > 1454< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < pssh.size(); ++i)< / div >
< div class = "line" > < a name = "l01455" > < / a > < span class = "lineno" > 1455< / span >   RCHECK(pssh[i].< a class = "code" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#ac77f65ee07e867c0c3db96f4154f22da" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01456" > < / a > < span class = "lineno" > 1456< / span >   }< / div >
< div class = "line" > < a name = "l01457" > < / a > < span class = "lineno" > 1457< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01458" > < / a > < span class = "lineno" > 1458< / span >   }< / div >
< div class = "line" > < a name = "l01459" > < / a > < span class = "lineno" > 1459< / span >   < / div >
< div class = "line" > < a name = "l01460" > < / a > < span class = "lineno" > < a class = "line" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#aa985dd14863b1bb4803e4a3a44052c32" > 1460< / a > < / span >   uint32_t < a class = "code" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#aa985dd14863b1bb4803e4a3a44052c32" > Movie::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01461" > < / a > < span class = "lineno" > 1461< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + header.< a class = "code" href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#a98f0e4357b76371c138d1f4668341dfc" > ComputeSize< / a > () + extends.< a class = "code" href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#a2411f9aa36ae1d44f615423255a82ea2" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01462" > < / a > < span class = "lineno" > 1462< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < tracks.size(); ++i)< / div >
< div class = "line" > < a name = "l01463" > < / a > < span class = "lineno" > 1463< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += tracks[i].< a class = "code" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#aa985dd14863b1bb4803e4a3a44052c32" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01464" > < / a > < span class = "lineno" > 1464< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < pssh.size(); ++i)< / div >
< div class = "line" > < a name = "l01465" > < / a > < span class = "lineno" > 1465< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += pssh[i].< a class = "code" href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#aa985dd14863b1bb4803e4a3a44052c32" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01466" > < / a > < span class = "lineno" > 1466< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01467" > < / a > < span class = "lineno" > 1467< / span >   }< / div >
< div class = "line" > < a name = "l01468" > < / a > < span class = "lineno" > 1468< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01469" > < / a > < span class = "lineno" > 1469< / span >   TrackFragmentDecodeTime::TrackFragmentDecodeTime() : decode_time(0) {}< / div >
< div class = "line" > < a name = "l01470" > < / a > < span class = "lineno" > 1470< / span >   TrackFragmentDecodeTime::~TrackFragmentDecodeTime() {}< / div >
< div class = "line" > < a name = "l01471" > < / a > < span class = "lineno" > 1471< / span >   FourCC TrackFragmentDecodeTime::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TFDT; }< / div >
< div class = "line" > < a name = "l01472" > < / a > < span class = "lineno" > 1472< / span >   < / div >
< div class = "line" > < a name = "l01473" > < / a > < span class = "lineno" > < a class = "line" href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a96e4f7eaaba4f304c4baab7d1d45b15c" > 1473< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a96e4f7eaaba4f304c4baab7d1d45b15c" > TrackFragmentDecodeTime::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01474" > < / a > < span class = "lineno" > 1474< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01475" > < / a > < span class = "lineno" > 1475< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l01476" > < / a > < span class = "lineno" > 1476< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& decode_time, num_bytes));< / div >
< div class = "line" > < a name = "l01477" > < / a > < span class = "lineno" > 1477< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01478" > < / a > < span class = "lineno" > 1478< / span >   }< / div >
< div class = "line" > < a name = "l01479" > < / a > < span class = "lineno" > 1479< / span >   < / div >
< div class = "line" > < a name = "l01480" > < / a > < span class = "lineno" > < a class = "line" href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a79cef3eb30362f998f85e5dca409527c" > 1480< / a > < / span >   uint32_t < a class = "code" href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a79cef3eb30362f998f85e5dca409527c" > TrackFragmentDecodeTime::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01481" > < / a > < span class = "lineno" > 1481< / span >   version = IsFitIn32Bits(decode_time) ? 0 : 1;< / div >
< div class = "line" > < a name = "l01482" > < / a > < span class = "lineno" > 1482< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version);< / div >
< div class = "line" > < a name = "l01483" > < / a > < span class = "lineno" > 1483< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01484" > < / a > < span class = "lineno" > 1484< / span >   }< / div >
< div class = "line" > < a name = "l01485" > < / a > < span class = "lineno" > 1485< / span >   < / div >
< div class = "line" > < a name = "l01486" > < / a > < span class = "lineno" > 1486< / span >   MovieFragmentHeader::MovieFragmentHeader() : sequence_number(0) {}< / div >
< div class = "line" > < a name = "l01487" > < / a > < span class = "lineno" > 1487< / span >   MovieFragmentHeader::~MovieFragmentHeader() {}< / div >
< div class = "line" > < a name = "l01488" > < / a > < span class = "lineno" > 1488< / span >   FourCC MovieFragmentHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MFHD; }< / div >
< div class = "line" > < a name = "l01489" > < / a > < span class = "lineno" > 1489< / span >   < / div >
< div class = "line" > < a name = "l01490" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#ab9ddce932c6d665f2927fc907d21ed68" > 1490< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#ab9ddce932c6d665f2927fc907d21ed68" > MovieFragmentHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01491" > < / a > < span class = "lineno" > 1491< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01492" > < / a > < span class = "lineno" > 1492< / span >   buffer-> ReadWriteUInt32(& sequence_number);< / div >
< div class = "line" > < a name = "l01493" > < / a > < span class = "lineno" > 1493< / span >   }< / div >
< div class = "line" > < a name = "l01494" > < / a > < span class = "lineno" > 1494< / span >   < / div >
< div class = "line" > < a name = "l01495" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#a02661d289aaa12e286adcf68d4f6a779" > 1495< / a > < / span >   uint32_t < a class = "code" href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#a02661d289aaa12e286adcf68d4f6a779" > MovieFragmentHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01496" > < / a > < span class = "lineno" > 1496< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (sequence_number);< / div >
< div class = "line" > < a name = "l01497" > < / a > < span class = "lineno" > 1497< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01498" > < / a > < span class = "lineno" > 1498< / span >   }< / div >
< div class = "line" > < a name = "l01499" > < / a > < span class = "lineno" > 1499< / span >   < / div >
< div class = "line" > < a name = "l01500" > < / a > < span class = "lineno" > 1500< / span >   TrackFragmentHeader::TrackFragmentHeader()< / div >
< div class = "line" > < a name = "l01501" > < / a > < span class = "lineno" > 1501< / span >   : track_id(0),< / div >
< div class = "line" > < a name = "l01502" > < / a > < span class = "lineno" > 1502< / span >   sample_description_index(0),< / div >
< div class = "line" > < a name = "l01503" > < / a > < span class = "lineno" > 1503< / span >   default_sample_duration(0),< / div >
< div class = "line" > < a name = "l01504" > < / a > < span class = "lineno" > 1504< / span >   default_sample_size(0),< / div >
< div class = "line" > < a name = "l01505" > < / a > < span class = "lineno" > 1505< / span >   default_sample_flags(0) {}< / div >
< div class = "line" > < a name = "l01506" > < / a > < span class = "lineno" > 1506< / span >   < / div >
< div class = "line" > < a name = "l01507" > < / a > < span class = "lineno" > 1507< / span >   TrackFragmentHeader::~TrackFragmentHeader() {}< / div >
< div class = "line" > < a name = "l01508" > < / a > < span class = "lineno" > 1508< / span >   FourCC TrackFragmentHeader::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TFHD; }< / div >
< div class = "line" > < a name = "l01509" > < / a > < span class = "lineno" > 1509< / span >   < / div >
< div class = "line" > < a name = "l01510" > < / a > < span class = "lineno" > < a class = "line" href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a87e7355bfa43933caa651dbd0e23811c" > 1510< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a87e7355bfa43933caa651dbd0e23811c" > TrackFragmentHeader::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01511" > < / a > < span class = "lineno" > 1511< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01512" > < / a > < span class = "lineno" > 1512< / span >   buffer-> ReadWriteUInt32(& track_id));< / div >
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< div class = "line" > < a name = "l01513" > < / a > < span class = "lineno" > 1513< / span >   < / div >
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< div class = "line" > < a name = "l01514" > < / a > < span class = "lineno" > 1514< / span >   < span class = "keywordflow" > if< / span > (flags & kBaseDataOffsetPresentMask) {< / div >
< div class = "line" > < a name = "l01515" > < / a > < span class = "lineno" > 1515< / span >   < span class = "comment" > // MSE requires ' default-base-is-moof' to be set and< / span > < / div >
< div class = "line" > < a name = "l01516" > < / a > < span class = "lineno" > 1516< / span >   < span class = "comment" > // ' base-data-offset-present' not to be set. We omit these checks as some< / span > < / div >
< div class = "line" > < a name = "l01517" > < / a > < span class = "lineno" > 1517< / span >   < span class = "comment" > // valid files in the wild don' t follow these rules, though they use moof as< / span > < / div >
< div class = "line" > < a name = "l01518" > < / a > < span class = "lineno" > 1518< / span >   < span class = "comment" > // base.< / span > < / div >
< div class = "line" > < a name = "l01519" > < / a > < span class = "lineno" > 1519< / span >   uint64_t base_data_offset;< / div >
< div class = "line" > < a name = "l01520" > < / a > < span class = "lineno" > 1520< / span >   RCHECK(buffer-> ReadWriteUInt64(& base_data_offset));< / div >
< div class = "line" > < a name = "l01521" > < / a > < span class = "lineno" > 1521< / span >   DLOG(WARNING) < < < span class = "stringliteral" > " base-data-offset-present is not expected. Assumes " < / span > < / div >
< div class = "line" > < a name = "l01522" > < / a > < span class = "lineno" > 1522< / span >   < span class = "stringliteral" > " default-base-is-moof." < / span > ;< / div >
< div class = "line" > < a name = "l01523" > < / a > < span class = "lineno" > 1523< / span >   }< / div >
< div class = "line" > < a name = "l01524" > < / a > < span class = "lineno" > 1524< / span >   < / div >
< div class = "line" > < a name = "l01525" > < / a > < span class = "lineno" > 1525< / span >   < span class = "keywordflow" > if< / span > (flags & kSampleDescriptionIndexPresentMask) {< / div >
< div class = "line" > < a name = "l01526" > < / a > < span class = "lineno" > 1526< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_description_index));< / div >
< div class = "line" > < a name = "l01527" > < / a > < span class = "lineno" > 1527< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01528" > < / a > < span class = "lineno" > 1528< / span >   sample_description_index = 0;< / div >
< div class = "line" > < a name = "l01529" > < / a > < span class = "lineno" > 1529< / span >   }< / div >
< div class = "line" > < a name = "l01530" > < / a > < span class = "lineno" > 1530< / span >   < / div >
< div class = "line" > < a name = "l01531" > < / a > < span class = "lineno" > 1531< / span >   < span class = "keywordflow" > if< / span > (flags & kDefaultSampleDurationPresentMask) {< / div >
< div class = "line" > < a name = "l01532" > < / a > < span class = "lineno" > 1532< / span >   RCHECK(buffer-> ReadWriteUInt32(& default_sample_duration));< / div >
< div class = "line" > < a name = "l01533" > < / a > < span class = "lineno" > 1533< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01534" > < / a > < span class = "lineno" > 1534< / span >   default_sample_duration = 0;< / div >
< div class = "line" > < a name = "l01535" > < / a > < span class = "lineno" > 1535< / span >   }< / div >
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< div class = "line" > < a name = "l01536" > < / a > < span class = "lineno" > 1536< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01537" > < / a > < span class = "lineno" > 1537< / span >   < span class = "keywordflow" > if< / span > (flags & kDefaultSampleSizePresentMask) {< / div >
< div class = "line" > < a name = "l01538" > < / a > < span class = "lineno" > 1538< / span >   RCHECK(buffer-> ReadWriteUInt32(& default_sample_size));< / div >
< div class = "line" > < a name = "l01539" > < / a > < span class = "lineno" > 1539< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01540" > < / a > < span class = "lineno" > 1540< / span >   default_sample_size = 0;< / div >
< div class = "line" > < a name = "l01541" > < / a > < span class = "lineno" > 1541< / span >   }< / div >
< div class = "line" > < a name = "l01542" > < / a > < span class = "lineno" > 1542< / span >   < / div >
< div class = "line" > < a name = "l01543" > < / a > < span class = "lineno" > 1543< / span >   < span class = "keywordflow" > if< / span > (flags & kDefaultSampleFlagsPresentMask)< / div >
< div class = "line" > < a name = "l01544" > < / a > < span class = "lineno" > 1544< / span >   RCHECK(buffer-> ReadWriteUInt32(& default_sample_flags));< / div >
< div class = "line" > < a name = "l01545" > < / a > < span class = "lineno" > 1545< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01546" > < / a > < span class = "lineno" > 1546< / span >   }< / div >
< div class = "line" > < a name = "l01547" > < / a > < span class = "lineno" > 1547< / span >   < / div >
< div class = "line" > < a name = "l01548" > < / a > < span class = "lineno" > < a class = "line" href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a96ec9c8087e0d5b333520705b50b1f21" > 1548< / a > < / span >   uint32_t < a class = "code" href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a96ec9c8087e0d5b333520705b50b1f21" > TrackFragmentHeader::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01549" > < / a > < span class = "lineno" > 1549< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (track_id);< / div >
< div class = "line" > < a name = "l01550" > < / a > < span class = "lineno" > 1550< / span >   < span class = "keywordflow" > if< / span > (flags & kSampleDescriptionIndexPresentMask)< / div >
< div class = "line" > < a name = "l01551" > < / a > < span class = "lineno" > 1551< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += < span class = "keyword" > sizeof< / span > (sample_description_index);< / div >
< div class = "line" > < a name = "l01552" > < / a > < span class = "lineno" > 1552< / span >   < span class = "keywordflow" > if< / span > (flags & kDefaultSampleDurationPresentMask)< / div >
< div class = "line" > < a name = "l01553" > < / a > < span class = "lineno" > 1553< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += < span class = "keyword" > sizeof< / span > (default_sample_duration);< / div >
< div class = "line" > < a name = "l01554" > < / a > < span class = "lineno" > 1554< / span >   < span class = "keywordflow" > if< / span > (flags & kDefaultSampleSizePresentMask)< / div >
< div class = "line" > < a name = "l01555" > < / a > < span class = "lineno" > 1555< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += < span class = "keyword" > sizeof< / span > (default_sample_size);< / div >
< div class = "line" > < a name = "l01556" > < / a > < span class = "lineno" > 1556< / span >   < span class = "keywordflow" > if< / span > (flags & kDefaultSampleFlagsPresentMask)< / div >
< div class = "line" > < a name = "l01557" > < / a > < span class = "lineno" > 1557< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += < span class = "keyword" > sizeof< / span > (default_sample_flags);< / div >
< div class = "line" > < a name = "l01558" > < / a > < span class = "lineno" > 1558< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01559" > < / a > < span class = "lineno" > 1559< / span >   }< / div >
< div class = "line" > < a name = "l01560" > < / a > < span class = "lineno" > 1560< / span >   < / div >
< div class = "line" > < a name = "l01561" > < / a > < span class = "lineno" > 1561< / span >   TrackFragmentRun::TrackFragmentRun() : sample_count(0), data_offset(0) {}< / div >
< div class = "line" > < a name = "l01562" > < / a > < span class = "lineno" > 1562< / span >   TrackFragmentRun::~TrackFragmentRun() {}< / div >
< div class = "line" > < a name = "l01563" > < / a > < span class = "lineno" > 1563< / span >   FourCC TrackFragmentRun::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TRUN; }< / div >
< div class = "line" > < a name = "l01564" > < / a > < span class = "lineno" > 1564< / span >   < / div >
< div class = "line" > < a name = "l01565" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d21/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun.html#a1a6b76ea2a90ce578fe0092f0ef40edb" > 1565< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../df/d21/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun.html#a1a6b76ea2a90ce578fe0092f0ef40edb" > TrackFragmentRun::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01566" > < / a > < span class = "lineno" > 1566< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01567" > < / a > < span class = "lineno" > 1567< / span >   < span class = "comment" > // Determine whether version 0 or version 1 should be used.< / span > < / div >
< div class = "line" > < a name = "l01568" > < / a > < span class = "lineno" > 1568< / span >   < span class = "comment" > // Use version 0 if possible, use version 1 if there is a negative< / span > < / div >
< div class = "line" > < a name = "l01569" > < / a > < span class = "lineno" > 1569< / span >   < span class = "comment" > // sample_offset value.< / span > < / div >
< div class = "line" > < a name = "l01570" > < / a > < span class = "lineno" > 1570< / span >   version = 0;< / div >
< div class = "line" > < a name = "l01571" > < / a > < span class = "lineno" > 1571< / span >   < span class = "keywordflow" > if< / span > (flags & kSampleCompTimeOffsetsPresentMask) {< / div >
< div class = "line" > < a name = "l01572" > < / a > < span class = "lineno" > 1572< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < sample_count; ++i) {< / div >
< div class = "line" > < a name = "l01573" > < / a > < span class = "lineno" > 1573< / span >   < span class = "keywordflow" > if< / span > (sample_composition_time_offsets[i] < 0) {< / div >
< div class = "line" > < a name = "l01574" > < / a > < span class = "lineno" > 1574< / span >   version = 1;< / div >
< div class = "line" > < a name = "l01575" > < / a > < span class = "lineno" > 1575< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l01576" > < / a > < span class = "lineno" > 1576< / span >   }< / div >
< div class = "line" > < a name = "l01577" > < / a > < span class = "lineno" > 1577< / span >   }< / div >
< div class = "line" > < a name = "l01578" > < / a > < span class = "lineno" > 1578< / span >   }< / div >
< div class = "line" > < a name = "l01579" > < / a > < span class = "lineno" > 1579< / span >   }< / div >
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< div class = "line" > < a name = "l01580" > < / a > < span class = "lineno" > 1580< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01581" > < / a > < span class = "lineno" > 1581< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01582" > < / a > < span class = "lineno" > 1582< / span >   buffer-> ReadWriteUInt32(& sample_count));< / div >
< div class = "line" > < a name = "l01583" > < / a > < span class = "lineno" > 1583< / span >   < / div >
< div class = "line" > < a name = "l01584" > < / a > < span class = "lineno" > 1584< / span >   < span class = "keywordtype" > bool< / span > data_offset_present = (flags & kDataOffsetPresentMask) != 0;< / div >
< div class = "line" > < a name = "l01585" > < / a > < span class = "lineno" > 1585< / span >   < span class = "keywordtype" > bool< / span > first_sample_flags_present = (flags & kFirstSampleFlagsPresentMask) != 0;< / div >
< div class = "line" > < a name = "l01586" > < / a > < span class = "lineno" > 1586< / span >   < span class = "keywordtype" > bool< / span > sample_duration_present = (flags & kSampleDurationPresentMask) != 0;< / div >
< div class = "line" > < a name = "l01587" > < / a > < span class = "lineno" > 1587< / span >   < span class = "keywordtype" > bool< / span > sample_size_present = (flags & kSampleSizePresentMask) != 0;< / div >
< div class = "line" > < a name = "l01588" > < / a > < span class = "lineno" > 1588< / span >   < span class = "keywordtype" > bool< / span > sample_flags_present = (flags & kSampleFlagsPresentMask) != 0;< / div >
< div class = "line" > < a name = "l01589" > < / a > < span class = "lineno" > 1589< / span >   < span class = "keywordtype" > bool< / span > sample_composition_time_offsets_present =< / div >
< div class = "line" > < a name = "l01590" > < / a > < span class = "lineno" > 1590< / span >   (flags & kSampleCompTimeOffsetsPresentMask) != 0;< / div >
< div class = "line" > < a name = "l01591" > < / a > < span class = "lineno" > 1591< / span >   < / div >
< div class = "line" > < a name = "l01592" > < / a > < span class = "lineno" > 1592< / span >   < span class = "keywordflow" > if< / span > (data_offset_present) {< / div >
< div class = "line" > < a name = "l01593" > < / a > < span class = "lineno" > 1593< / span >   RCHECK(buffer-> ReadWriteUInt32(& data_offset));< / div >
< div class = "line" > < a name = "l01594" > < / a > < span class = "lineno" > 1594< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01595" > < / a > < span class = "lineno" > 1595< / span >   < span class = "comment" > // NOTE: If the data-offset is not present, then the data for this run< / span > < / div >
< div class = "line" > < a name = "l01596" > < / a > < span class = "lineno" > 1596< / span >   < span class = "comment" > // starts immediately after the data of the previous run, or at the< / span > < / div >
< div class = "line" > < a name = "l01597" > < / a > < span class = "lineno" > 1597< / span >   < span class = "comment" > // base-data-offset defined by the track fragment header if this is the< / span > < / div >
< div class = "line" > < a name = "l01598" > < / a > < span class = "lineno" > 1598< / span >   < span class = "comment" > // first run in a track fragment. If the data-offset is present, it is< / span > < / div >
< div class = "line" > < a name = "l01599" > < / a > < span class = "lineno" > 1599< / span >   < span class = "comment" > // relative to the base-data-offset established in the track fragment< / span > < / div >
< div class = "line" > < a name = "l01600" > < / a > < span class = "lineno" > 1600< / span >   < span class = "comment" > // header.< / span > < / div >
< div class = "line" > < a name = "l01601" > < / a > < span class = "lineno" > 1601< / span >   NOTIMPLEMENTED();< / div >
< div class = "line" > < a name = "l01602" > < / a > < span class = "lineno" > 1602< / span >   }< / div >
< div class = "line" > < a name = "l01603" > < / a > < span class = "lineno" > 1603< / span >   < / div >
< div class = "line" > < a name = "l01604" > < / a > < span class = "lineno" > 1604< / span >   uint32_t first_sample_flags;< / div >
< div class = "line" > < a name = "l01605" > < / a > < span class = "lineno" > 1605< / span >   < / div >
< div class = "line" > < a name = "l01606" > < / a > < span class = "lineno" > 1606< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01607" > < / a > < span class = "lineno" > 1607< / span >   < span class = "keywordflow" > if< / span > (first_sample_flags_present)< / div >
< div class = "line" > < a name = "l01608" > < / a > < span class = "lineno" > 1608< / span >   RCHECK(buffer-> ReadWriteUInt32(& first_sample_flags));< / div >
< div class = "line" > < a name = "l01609" > < / a > < span class = "lineno" > 1609< / span >   < / div >
< div class = "line" > < a name = "l01610" > < / a > < span class = "lineno" > 1610< / span >   < span class = "keywordflow" > if< / span > (sample_duration_present)< / div >
< div class = "line" > < a name = "l01611" > < / a > < span class = "lineno" > 1611< / span >   sample_durations.resize(sample_count);< / div >
< div class = "line" > < a name = "l01612" > < / a > < span class = "lineno" > 1612< / span >   < span class = "keywordflow" > if< / span > (sample_size_present)< / div >
< div class = "line" > < a name = "l01613" > < / a > < span class = "lineno" > 1613< / span >   sample_sizes.resize(sample_count);< / div >
< div class = "line" > < a name = "l01614" > < / a > < span class = "lineno" > 1614< / span >   < span class = "keywordflow" > if< / span > (sample_flags_present)< / div >
< div class = "line" > < a name = "l01615" > < / a > < span class = "lineno" > 1615< / span >   sample_flags.resize(sample_count);< / div >
< div class = "line" > < a name = "l01616" > < / a > < span class = "lineno" > 1616< / span >   < span class = "keywordflow" > if< / span > (sample_composition_time_offsets_present)< / div >
< div class = "line" > < a name = "l01617" > < / a > < span class = "lineno" > 1617< / span >   sample_composition_time_offsets.resize(sample_count);< / div >
< div class = "line" > < a name = "l01618" > < / a > < span class = "lineno" > 1618< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01619" > < / a > < span class = "lineno" > 1619< / span >   < span class = "keywordflow" > if< / span > (first_sample_flags_present) {< / div >
< div class = "line" > < a name = "l01620" > < / a > < span class = "lineno" > 1620< / span >   first_sample_flags = sample_flags[0];< / div >
< div class = "line" > < a name = "l01621" > < / a > < span class = "lineno" > 1621< / span >   DCHECK(sample_flags.size() == 1);< / div >
< div class = "line" > < a name = "l01622" > < / a > < span class = "lineno" > 1622< / span >   RCHECK(buffer-> ReadWriteUInt32(& first_sample_flags));< / div >
< div class = "line" > < a name = "l01623" > < / a > < span class = "lineno" > 1623< / span >   }< / div >
< div class = "line" > < a name = "l01624" > < / a > < span class = "lineno" > 1624< / span >   < / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01625" > < / a > < span class = "lineno" > 1625< / span >   < span class = "keywordflow" > if< / span > (sample_duration_present)< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01626" > < / a > < span class = "lineno" > 1626< / span >   DCHECK(sample_durations.size() == sample_count);< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01627" > < / a > < span class = "lineno" > 1627< / span >   < span class = "keywordflow" > if< / span > (sample_size_present)< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01628" > < / a > < span class = "lineno" > 1628< / span >   DCHECK(sample_sizes.size() == sample_count);< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01629" > < / a > < span class = "lineno" > 1629< / span >   < span class = "keywordflow" > if< / span > (sample_flags_present)< / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01630" > < / a > < span class = "lineno" > 1630< / span >   DCHECK(sample_flags.size() == sample_count);< / div >
< div class = "line" > < a name = "l01631" > < / a > < span class = "lineno" > 1631< / span >   < span class = "keywordflow" > if< / span > (sample_composition_time_offsets_present)< / div >
< div class = "line" > < a name = "l01632" > < / a > < span class = "lineno" > 1632< / span >   DCHECK(sample_composition_time_offsets.size() == sample_count);< / div >
< div class = "line" > < a name = "l01633" > < / a > < span class = "lineno" > 1633< / span >   }< / div >
< div class = "line" > < a name = "l01634" > < / a > < span class = "lineno" > 1634< / span >   < / div >
< div class = "line" > < a name = "l01635" > < / a > < span class = "lineno" > 1635< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < sample_count; ++i) {< / div >
< div class = "line" > < a name = "l01636" > < / a > < span class = "lineno" > 1636< / span >   < span class = "keywordflow" > if< / span > (sample_duration_present)< / div >
< div class = "line" > < a name = "l01637" > < / a > < span class = "lineno" > 1637< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_durations[i]));< / div >
< div class = "line" > < a name = "l01638" > < / a > < span class = "lineno" > 1638< / span >   < span class = "keywordflow" > if< / span > (sample_size_present)< / div >
< div class = "line" > < a name = "l01639" > < / a > < span class = "lineno" > 1639< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_sizes[i]));< / div >
< div class = "line" > < a name = "l01640" > < / a > < span class = "lineno" > 1640< / span >   < span class = "keywordflow" > if< / span > (sample_flags_present)< / div >
< div class = "line" > < a name = "l01641" > < / a > < span class = "lineno" > 1641< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_flags[i]));< / div >
< div class = "line" > < a name = "l01642" > < / a > < span class = "lineno" > 1642< / span >   < / div >
< div class = "line" > < a name = "l01643" > < / a > < span class = "lineno" > 1643< / span >   < span class = "keywordflow" > if< / span > (sample_composition_time_offsets_present) {< / div >
< div class = "line" > < a name = "l01644" > < / a > < span class = "lineno" > 1644< / span >   < span class = "keywordflow" > if< / span > (version == 0) {< / div >
< div class = "line" > < a name = "l01645" > < / a > < span class = "lineno" > 1645< / span >   uint32_t sample_offset = sample_composition_time_offsets[i];< / div >
< div class = "line" > < a name = "l01646" > < / a > < span class = "lineno" > 1646< / span >   RCHECK(buffer-> ReadWriteUInt32(& sample_offset));< / div >
< div class = "line" > < a name = "l01647" > < / a > < span class = "lineno" > 1647< / span >   sample_composition_time_offsets[i] = sample_offset;< / div >
< div class = "line" > < a name = "l01648" > < / a > < span class = "lineno" > 1648< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01649" > < / a > < span class = "lineno" > 1649< / span >   int32_t sample_offset = sample_composition_time_offsets[i];< / div >
< div class = "line" > < a name = "l01650" > < / a > < span class = "lineno" > 1650< / span >   RCHECK(buffer-> ReadWriteInt32(& sample_offset));< / div >
< div class = "line" > < a name = "l01651" > < / a > < span class = "lineno" > 1651< / span >   sample_composition_time_offsets[i] = sample_offset;< / div >
< div class = "line" > < a name = "l01652" > < / a > < span class = "lineno" > 1652< / span >   }< / div >
< div class = "line" > < a name = "l01653" > < / a > < span class = "lineno" > 1653< / span >   }< / div >
< div class = "line" > < a name = "l01654" > < / a > < span class = "lineno" > 1654< / span >   }< / div >
< div class = "line" > < a name = "l01655" > < / a > < span class = "lineno" > 1655< / span >   < / div >
< div class = "line" > < a name = "l01656" > < / a > < span class = "lineno" > 1656< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01657" > < / a > < span class = "lineno" > 1657< / span >   < span class = "keywordflow" > if< / span > (first_sample_flags_present) {< / div >
< div class = "line" > < a name = "l01658" > < / a > < span class = "lineno" > 1658< / span >   < span class = "keywordflow" > if< / span > (sample_flags.size() == 0) {< / div >
< div class = "line" > < a name = "l01659" > < / a > < span class = "lineno" > 1659< / span >   sample_flags.push_back(first_sample_flags);< / div >
< div class = "line" > < a name = "l01660" > < / a > < span class = "lineno" > 1660< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01661" > < / a > < span class = "lineno" > 1661< / span >   sample_flags[0] = first_sample_flags;< / div >
< div class = "line" > < a name = "l01662" > < / a > < span class = "lineno" > 1662< / span >   }< / div >
< div class = "line" > < a name = "l01663" > < / a > < span class = "lineno" > 1663< / span >   }< / div >
< div class = "line" > < a name = "l01664" > < / a > < span class = "lineno" > 1664< / span >   }< / div >
< div class = "line" > < a name = "l01665" > < / a > < span class = "lineno" > 1665< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01666" > < / a > < span class = "lineno" > 1666< / span >   }< / div >
< div class = "line" > < a name = "l01667" > < / a > < span class = "lineno" > 1667< / span >   < / div >
< div class = "line" > < a name = "l01668" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/d21/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun.html#a9f821047d359bb22e77c72d347b2bbba" > 1668< / a > < / span >   uint32_t < a class = "code" href = "../../df/d21/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun.html#a9f821047d359bb22e77c72d347b2bbba" > TrackFragmentRun::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01669" > < / a > < span class = "lineno" > 1669< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (sample_count);< / div >
< div class = "line" > < a name = "l01670" > < / a > < span class = "lineno" > 1670< / span >   < span class = "keywordflow" > if< / span > (flags & kDataOffsetPresentMask)< / div >
< div class = "line" > < a name = "l01671" > < / a > < span class = "lineno" > 1671< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += < span class = "keyword" > sizeof< / span > (data_offset);< / div >
< div class = "line" > < a name = "l01672" > < / a > < span class = "lineno" > 1672< / span >   < span class = "keywordflow" > if< / span > (flags & kFirstSampleFlagsPresentMask)< / div >
< div class = "line" > < a name = "l01673" > < / a > < span class = "lineno" > 1673< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l01674" > < / a > < span class = "lineno" > 1674< / span >   uint32_t fields = (flags & kSampleDurationPresentMask ? 1 : 0) +< / div >
< div class = "line" > < a name = "l01675" > < / a > < span class = "lineno" > 1675< / span >   (flags & kSampleSizePresentMask ? 1 : 0) +< / div >
< div class = "line" > < a name = "l01676" > < / a > < span class = "lineno" > 1676< / span >   (flags & kSampleFlagsPresentMask ? 1 : 0) +< / div >
< div class = "line" > < a name = "l01677" > < / a > < span class = "lineno" > 1677< / span >   (flags & kSampleCompTimeOffsetsPresentMask ? 1 : 0);< / div >
< div class = "line" > < a name = "l01678" > < / a > < span class = "lineno" > 1678< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += fields * < span class = "keyword" > sizeof< / span > (uint32_t) * sample_count;< / div >
< div class = "line" > < a name = "l01679" > < / a > < span class = "lineno" > 1679< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01680" > < / a > < span class = "lineno" > 1680< / span >   }< / div >
< div class = "line" > < a name = "l01681" > < / a > < span class = "lineno" > 1681< / span >   < / div >
< div class = "line" > < a name = "l01682" > < / a > < span class = "lineno" > 1682< / span >   SampleToGroup::SampleToGroup() : grouping_type(0), grouping_type_parameter(0) {}< / div >
< div class = "line" > < a name = "l01683" > < / a > < span class = "lineno" > 1683< / span >   SampleToGroup::~SampleToGroup() {}< / div >
< div class = "line" > < a name = "l01684" > < / a > < span class = "lineno" > 1684< / span >   FourCC SampleToGroup::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SBGP; }< / div >
< div class = "line" > < a name = "l01685" > < / a > < span class = "lineno" > 1685< / span >   < / div >
< div class = "line" > < a name = "l01686" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6855cfe79a965e95ab5be78afb745096" > 1686< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6855cfe79a965e95ab5be78afb745096" > SampleToGroup::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01687" > < / a > < span class = "lineno" > 1687< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01688" > < / a > < span class = "lineno" > 1688< / span >   buffer-> ReadWriteUInt32(& grouping_type));< / div >
< div class = "line" > < a name = "l01689" > < / a > < span class = "lineno" > 1689< / span >   < span class = "keywordflow" > if< / span > (version == 1)< / div >
< div class = "line" > < a name = "l01690" > < / a > < span class = "lineno" > 1690< / span >   RCHECK(buffer-> ReadWriteUInt32(& grouping_type_parameter));< / div >
< div class = "line" > < a name = "l01691" > < / a > < span class = "lineno" > 1691< / span >   < / div >
< div class = "line" > < a name = "l01692" > < / a > < span class = "lineno" > 1692< / span >   < span class = "keywordflow" > if< / span > (grouping_type != FOURCC_SEIG) {< / div >
< div class = "line" > < a name = "l01693" > < / a > < span class = "lineno" > 1693< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ());< / div >
< div class = "line" > < a name = "l01694" > < / a > < span class = "lineno" > 1694< / span >   DLOG(WARNING) < < < span class = "stringliteral" > " Sample group " < / span > < / div >
< div class = "line" > < a name = "l01695" > < / a > < span class = "lineno" > 1695< / span >   < < FourCCToString(static_cast< FourCC> (grouping_type))< / div >
< div class = "line" > < a name = "l01696" > < / a > < span class = "lineno" > 1696< / span >   < < < span class = "stringliteral" > " is not supported." < / span > ;< / div >
< div class = "line" > < a name = "l01697" > < / a > < span class = "lineno" > 1697< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01698" > < / a > < span class = "lineno" > 1698< / span >   }< / div >
< div class = "line" > < a name = "l01699" > < / a > < span class = "lineno" > 1699< / span >   < / div >
< div class = "line" > < a name = "l01700" > < / a > < span class = "lineno" > 1700< / span >   uint32_t count = entries.size();< / div >
< div class = "line" > < a name = "l01701" > < / a > < span class = "lineno" > 1701< / span >   RCHECK(buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l01702" > < / a > < span class = "lineno" > 1702< / span >   entries.resize(count);< / div >
< div class = "line" > < a name = "l01703" > < / a > < span class = "lineno" > 1703< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l01704" > < / a > < span class = "lineno" > 1704< / span >   RCHECK(buffer-> ReadWriteUInt32(& entries[i].sample_count) & & < / div >
< div class = "line" > < a name = "l01705" > < / a > < span class = "lineno" > 1705< / span >   buffer-> ReadWriteUInt32(& entries[i].group_description_index));< / div >
< div class = "line" > < a name = "l01706" > < / a > < span class = "lineno" > 1706< / span >   }< / div >
< div class = "line" > < a name = "l01707" > < / a > < span class = "lineno" > 1707< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01708" > < / a > < span class = "lineno" > 1708< / span >   }< / div >
< div class = "line" > < a name = "l01709" > < / a > < span class = "lineno" > 1709< / span >   < / div >
< div class = "line" > < a name = "l01710" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6598e25c4bcff437b1584e8e3dd0173e" > 1710< / a > < / span >   uint32_t < a class = "code" href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6598e25c4bcff437b1584e8e3dd0173e" > SampleToGroup::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01711" > < / a > < span class = "lineno" > 1711< / span >   < span class = "comment" > // This box is optional. Skip it if it is not used.< / span > < / div >
< div class = "line" > < a name = "l01712" > < / a > < span class = "lineno" > 1712< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l01713" > < / a > < span class = "lineno" > 1713< / span >   < span class = "keywordflow" > if< / span > (!entries.empty()) {< / div >
< div class = "line" > < a name = "l01714" > < / a > < span class = "lineno" > 1714< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (grouping_type) +< / div >
< div class = "line" > < a name = "l01715" > < / a > < span class = "lineno" > 1715< / span >   (version == 1 ? < span class = "keyword" > sizeof< / span > (grouping_type_parameter) : 0) +< / div >
< div class = "line" > < a name = "l01716" > < / a > < span class = "lineno" > 1716< / span >   < span class = "keyword" > sizeof< / span > (uint32_t) + entries.size() * < span class = "keyword" > sizeof< / span > (entries[0]);< / div >
< div class = "line" > < a name = "l01717" > < / a > < span class = "lineno" > 1717< / span >   }< / div >
< div class = "line" > < a name = "l01718" > < / a > < span class = "lineno" > 1718< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01719" > < / a > < span class = "lineno" > 1719< / span >   }< / div >
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< div class = "line" > < a name = "l01720" > < / a > < span class = "lineno" > 1720< / span >   < / div >
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< div class = "line" > < a name = "l01721" > < / a > < span class = "lineno" > 1721< / span >   CencSampleEncryptionInfoEntry::CencSampleEncryptionInfoEntry()< / div >
< div class = "line" > < a name = "l01722" > < / a > < span class = "lineno" > 1722< / span >   : is_encrypted(false), iv_size(0) {< / div >
< div class = "line" > < a name = "l01723" > < / a > < span class = "lineno" > 1723< / span >   }< / div >
< div class = "line" > < a name = "l01724" > < / a > < span class = "lineno" > 1724< / span >   CencSampleEncryptionInfoEntry::~CencSampleEncryptionInfoEntry() {};< / div >
< div class = "line" > < a name = "l01725" > < / a > < span class = "lineno" > 1725< / span >   < / div >
< div class = "line" > < a name = "l01726" > < / a > < span class = "lineno" > 1726< / span >   SampleGroupDescription::SampleGroupDescription() : grouping_type(0) {}< / div >
< div class = "line" > < a name = "l01727" > < / a > < span class = "lineno" > 1727< / span >   SampleGroupDescription::~SampleGroupDescription() {}< / div >
< div class = "line" > < a name = "l01728" > < / a > < span class = "lineno" > 1728< / span >   FourCC SampleGroupDescription::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SGPD; }< / div >
< div class = "line" > < a name = "l01729" > < / a > < span class = "lineno" > 1729< / span >   < / div >
< div class = "line" > < a name = "l01730" > < / a > < span class = "lineno" > < a class = "line" href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a6989deb24d851e40e92fab89dbd23159" > 1730< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a6989deb24d851e40e92fab89dbd23159" > SampleGroupDescription::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01731" > < / a > < span class = "lineno" > 1731< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01732" > < / a > < span class = "lineno" > 1732< / span >   buffer-> ReadWriteUInt32(& grouping_type));< / div >
< div class = "line" > < a name = "l01733" > < / a > < span class = "lineno" > 1733< / span >   < / div >
< div class = "line" > < a name = "l01734" > < / a > < span class = "lineno" > 1734< / span >   < span class = "keywordflow" > if< / span > (grouping_type != FOURCC_SEIG) {< / div >
< div class = "line" > < a name = "l01735" > < / a > < span class = "lineno" > 1735< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ());< / div >
< div class = "line" > < a name = "l01736" > < / a > < span class = "lineno" > 1736< / span >   DLOG(WARNING) < < < span class = "stringliteral" > " Sample group ' " < / span > < < grouping_type < < < span class = "stringliteral" > " ' is not supported." < / span > ;< / div >
< div class = "line" > < a name = "l01737" > < / a > < span class = "lineno" > 1737< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01738" > < / a > < span class = "lineno" > 1738< / span >   }< / div >
< div class = "line" > < a name = "l01739" > < / a > < span class = "lineno" > 1739< / span >   < / div >
< div class = "line" > < a name = "l01740" > < / a > < span class = "lineno" > 1740< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > size_t< / span > kEntrySize = < span class = "keyword" > sizeof< / span > (uint32_t) + kCencKeyIdSize;< / div >
< div class = "line" > < a name = "l01741" > < / a > < span class = "lineno" > 1741< / span >   uint32_t default_length = 0;< / div >
< div class = "line" > < a name = "l01742" > < / a > < span class = "lineno" > 1742< / span >   < span class = "keywordflow" > if< / span > (version == 1) {< / div >
< div class = "line" > < a name = "l01743" > < / a > < span class = "lineno" > 1743< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01744" > < / a > < span class = "lineno" > 1744< / span >   RCHECK(buffer-> ReadWriteUInt32(& default_length));< / div >
< div class = "line" > < a name = "l01745" > < / a > < span class = "lineno" > 1745< / span >   RCHECK(default_length == 0 || default_length > = kEntrySize);< / div >
< div class = "line" > < a name = "l01746" > < / a > < span class = "lineno" > 1746< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01747" > < / a > < span class = "lineno" > 1747< / span >   default_length = kEntrySize;< / div >
< div class = "line" > < a name = "l01748" > < / a > < span class = "lineno" > 1748< / span >   RCHECK(buffer-> ReadWriteUInt32(& default_length));< / div >
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< div class = "line" > < a name = "l01749" > < / a > < span class = "lineno" > 1749< / span >   }< / div >
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< div class = "line" > < a name = "l01750" > < / a > < span class = "lineno" > 1750< / span >   }< / div >
< div class = "line" > < a name = "l01751" > < / a > < span class = "lineno" > 1751< / span >   < / div >
< div class = "line" > < a name = "l01752" > < / a > < span class = "lineno" > 1752< / span >   uint32_t count = entries.size();< / div >
< div class = "line" > < a name = "l01753" > < / a > < span class = "lineno" > 1753< / span >   RCHECK(buffer-> ReadWriteUInt32(& count));< / div >
< div class = "line" > < a name = "l01754" > < / a > < span class = "lineno" > 1754< / span >   entries.resize(count);< / div >
< div class = "line" > < a name = "l01755" > < / a > < span class = "lineno" > 1755< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < count; ++i) {< / div >
< div class = "line" > < a name = "l01756" > < / a > < span class = "lineno" > 1756< / span >   < span class = "keywordflow" > if< / span > (version == 1) {< / div >
< div class = "line" > < a name = "l01757" > < / a > < span class = "lineno" > 1757< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > () & & default_length == 0) {< / div >
< div class = "line" > < a name = "l01758" > < / a > < span class = "lineno" > 1758< / span >   uint32_t description_length = 0;< / div >
< div class = "line" > < a name = "l01759" > < / a > < span class = "lineno" > 1759< / span >   RCHECK(buffer-> ReadWriteUInt32(& description_length));< / div >
< div class = "line" > < a name = "l01760" > < / a > < span class = "lineno" > 1760< / span >   RCHECK(description_length > = kEntrySize);< / div >
< div class = "line" > < a name = "l01761" > < / a > < span class = "lineno" > 1761< / span >   }< / div >
< div class = "line" > < a name = "l01762" > < / a > < span class = "lineno" > 1762< / span >   }< / div >
< div class = "line" > < a name = "l01763" > < / a > < span class = "lineno" > 1763< / span >   < / div >
< div class = "line" > < a name = "l01764" > < / a > < span class = "lineno" > 1764< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01765" > < / a > < span class = "lineno" > 1765< / span >   < span class = "keywordflow" > if< / span > (entries[i].key_id.size() != kCencKeyIdSize) {< / div >
< div class = "line" > < a name = "l01766" > < / a > < span class = "lineno" > 1766< / span >   LOG(WARNING) < < < span class = "stringliteral" > " CENC defines key id length of " < / span > < < kCencKeyIdSize< / div >
< div class = "line" > < a name = "l01767" > < / a > < span class = "lineno" > 1767< / span >   < < < span class = "stringliteral" > " bytes; got " < / span > < < entries[i].key_id.size()< / div >
< div class = "line" > < a name = "l01768" > < / a > < span class = "lineno" > 1768< / span >   < < < span class = "stringliteral" > " . Resized accordingly." < / span > ;< / div >
< div class = "line" > < a name = "l01769" > < / a > < span class = "lineno" > 1769< / span >   entries[i].key_id.resize(kCencKeyIdSize);< / div >
< div class = "line" > < a name = "l01770" > < / a > < span class = "lineno" > 1770< / span >   }< / div >
< div class = "line" > < a name = "l01771" > < / a > < span class = "lineno" > 1771< / span >   }< / div >
< div class = "line" > < a name = "l01772" > < / a > < span class = "lineno" > 1772< / span >   < / div >
< div class = "line" > < a name = "l01773" > < / a > < span class = "lineno" > 1773< / span >   uint8_t flag = entries[i].is_encrypted ? 1 : 0;< / div >
< div class = "line" > < a name = "l01774" > < / a > < span class = "lineno" > 1774< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (2) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l01775" > < / a > < span class = "lineno" > 1775< / span >   buffer-> ReadWriteUInt8(& flag) & & < / div >
< div class = "line" > < a name = "l01776" > < / a > < span class = "lineno" > 1776< / span >   buffer-> ReadWriteUInt8(& entries[i].iv_size) & & < / div >
< div class = "line" > < a name = "l01777" > < / a > < span class = "lineno" > 1777< / span >   buffer-> ReadWriteVector(& entries[i].key_id, kCencKeyIdSize));< / div >
< div class = "line" > < a name = "l01778" > < / a > < span class = "lineno" > 1778< / span >   < / div >
< div class = "line" > < a name = "l01779" > < / a > < span class = "lineno" > 1779< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01780" > < / a > < span class = "lineno" > 1780< / span >   entries[i].is_encrypted = (flag != 0);< / div >
< div class = "line" > < a name = "l01781" > < / a > < span class = "lineno" > 1781< / span >   < span class = "keywordflow" > if< / span > (entries[i].is_encrypted) {< / div >
< div class = "line" > < a name = "l01782" > < / a > < span class = "lineno" > 1782< / span >   RCHECK(entries[i].iv_size == 8 || entries[i].iv_size == 16);< / div >
< div class = "line" > < a name = "l01783" > < / a > < span class = "lineno" > 1783< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01784" > < / a > < span class = "lineno" > 1784< / span >   RCHECK(entries[i].iv_size == 0);< / div >
< div class = "line" > < a name = "l01785" > < / a > < span class = "lineno" > 1785< / span >   }< / div >
< div class = "line" > < a name = "l01786" > < / a > < span class = "lineno" > 1786< / span >   }< / div >
< div class = "line" > < a name = "l01787" > < / a > < span class = "lineno" > 1787< / span >   }< / div >
< div class = "line" > < a name = "l01788" > < / a > < span class = "lineno" > 1788< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01789" > < / a > < span class = "lineno" > 1789< / span >   }< / div >
< div class = "line" > < a name = "l01790" > < / a > < span class = "lineno" > 1790< / span >   < / div >
< div class = "line" > < a name = "l01791" > < / a > < span class = "lineno" > < a class = "line" href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a434cabc0e6b47158863ff522d345270b" > 1791< / a > < / span >   uint32_t < a class = "code" href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a434cabc0e6b47158863ff522d345270b" > SampleGroupDescription::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01792" > < / a > < span class = "lineno" > 1792< / span >   < span class = "comment" > // Version 0 is obsoleted, so always generate version 1 box.< / span > < / div >
< div class = "line" > < a name = "l01793" > < / a > < span class = "lineno" > 1793< / span >   version = 1;< / div >
< div class = "line" > < a name = "l01794" > < / a > < span class = "lineno" > 1794< / span >   < span class = "comment" > // This box is optional. Skip it if it is not used.< / span > < / div >
< div class = "line" > < a name = "l01795" > < / a > < span class = "lineno" > 1795< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = 0;< / div >
< div class = "line" > < a name = "l01796" > < / a > < span class = "lineno" > 1796< / span >   < span class = "keywordflow" > if< / span > (!entries.empty()) {< / div >
< div class = "line" > < a name = "l01797" > < / a > < span class = "lineno" > 1797< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > size_t< / span > kEntrySize = < span class = "keyword" > sizeof< / span > (uint32_t) + kCencKeyIdSize;< / div >
< div class = "line" > < a name = "l01798" > < / a > < span class = "lineno" > 1798< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (grouping_type) +< / div >
< div class = "line" > < a name = "l01799" > < / a > < span class = "lineno" > 1799< / span >   (version == 1 ? < span class = "keyword" > sizeof< / span > (uint32_t) : 0) + < span class = "keyword" > sizeof< / span > (uint32_t) +< / div >
< div class = "line" > < a name = "l01800" > < / a > < span class = "lineno" > 1800< / span >   entries.size() * kEntrySize;< / div >
< div class = "line" > < a name = "l01801" > < / a > < span class = "lineno" > 1801< / span >   }< / div >
< div class = "line" > < a name = "l01802" > < / a > < span class = "lineno" > 1802< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01803" > < / a > < span class = "lineno" > 1803< / span >   }< / div >
< div class = "line" > < a name = "l01804" > < / a > < span class = "lineno" > 1804< / span >   < / div >
< div class = "line" > < a name = "l01805" > < / a > < span class = "lineno" > 1805< / span >   TrackFragment::TrackFragment() : decode_time_absent(false) {}< / div >
< div class = "line" > < a name = "l01806" > < / a > < span class = "lineno" > 1806< / span >   TrackFragment::~TrackFragment() {}< / div >
< div class = "line" > < a name = "l01807" > < / a > < span class = "lineno" > 1807< / span >   FourCC TrackFragment::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_TRAF; }< / div >
< div class = "line" > < a name = "l01808" > < / a > < span class = "lineno" > 1808< / span >   < / div >
< div class = "line" > < a name = "l01809" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#abef97532bd33a34f6f96bd58d183120f" > 1809< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#abef97532bd33a34f6f96bd58d183120f" > TrackFragment::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01810" > < / a > < span class = "lineno" > 1810< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01811" > < / a > < span class = "lineno" > 1811< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01812" > < / a > < span class = "lineno" > 1812< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& header));< / div >
< div class = "line" > < a name = "l01813" > < / a > < span class = "lineno" > 1813< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01814" > < / a > < span class = "lineno" > 1814< / span >   DCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ());< / div >
< div class = "line" > < a name = "l01815" > < / a > < span class = "lineno" > 1815< / span >   decode_time_absent = !buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a5bc71875b0e8fe70cba17e2fe6f974fa" > ChildExist< / a > (& decode_time);< / div >
< div class = "line" > < a name = "l01816" > < / a > < span class = "lineno" > 1816< / span >   < span class = "keywordflow" > if< / span > (!decode_time_absent)< / div >
< div class = "line" > < a name = "l01817" > < / a > < span class = "lineno" > 1817< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& decode_time));< / div >
< div class = "line" > < a name = "l01818" > < / a > < span class = "lineno" > 1818< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a1e30404fe509e750023ae39a093b4e6a" > TryReadChildren< / a > (& runs));< / div >
< div class = "line" > < a name = "l01819" > < / a > < span class = "lineno" > 1819< / span >   < / div >
< div class = "line" > < a name = "l01820" > < / a > < span class = "lineno" > 1820< / span >   < span class = "comment" > // There could be multiple SampleGroupDescription and SampleToGroup boxes< / span > < / div >
< div class = "line" > < a name = "l01821" > < / a > < span class = "lineno" > 1821< / span >   < span class = "comment" > // with different grouping types. For common encryption, the relevant< / span > < / div >
< div class = "line" > < a name = "l01822" > < / a > < span class = "lineno" > 1822< / span >   < span class = "comment" > // grouping type is ' seig' . Continue reading until ' seig' is found, or< / span > < / div >
< div class = "line" > < a name = "l01823" > < / a > < span class = "lineno" > 1823< / span >   < span class = "comment" > // until running out of child boxes.< / span > < / div >
< div class = "line" > < a name = "l01824" > < / a > < span class = "lineno" > 1824< / span >   < span class = "keywordflow" > while< / span > (sample_to_group.grouping_type != FOURCC_SEIG & & < / div >
< div class = "line" > < a name = "l01825" > < / a > < span class = "lineno" > 1825< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a5bc71875b0e8fe70cba17e2fe6f974fa" > ChildExist< / a > (& sample_to_group)) {< / div >
< div class = "line" > < a name = "l01826" > < / a > < span class = "lineno" > 1826< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > ReadChild< / a > (& sample_to_group));< / div >
< div class = "line" > < a name = "l01827" > < / a > < span class = "lineno" > 1827< / span >   }< / div >
< div class = "line" > < a name = "l01828" > < / a > < span class = "lineno" > 1828< / span >   < span class = "keywordflow" > while< / span > (sample_group_description.grouping_type != FOURCC_SEIG & & < / div >
< div class = "line" > < a name = "l01829" > < / a > < span class = "lineno" > 1829< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a5bc71875b0e8fe70cba17e2fe6f974fa" > ChildExist< / a > (& sample_group_description)) {< / div >
< div class = "line" > < a name = "l01830" > < / a > < span class = "lineno" > 1830< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ()-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > ReadChild< / a > (& sample_group_description));< / div >
< div class = "line" > < a name = "l01831" > < / a > < span class = "lineno" > 1831< / span >   }< / div >
< div class = "line" > < a name = "l01832" > < / a > < span class = "lineno" > 1832< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01833" > < / a > < span class = "lineno" > 1833< / span >   < span class = "keywordflow" > if< / span > (!decode_time_absent)< / div >
< div class = "line" > < a name = "l01834" > < / a > < span class = "lineno" > 1834< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& decode_time));< / div >
< div class = "line" > < a name = "l01835" > < / a > < span class = "lineno" > 1835< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < runs.size(); ++i)< / div >
< div class = "line" > < a name = "l01836" > < / a > < span class = "lineno" > 1836< / span >   RCHECK(runs[i].< a class = "code" href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#abef97532bd33a34f6f96bd58d183120f" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01837" > < / a > < span class = "lineno" > 1837< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& sample_to_group) & & < / div >
< div class = "line" > < a name = "l01838" > < / a > < span class = "lineno" > 1838< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& sample_group_description));< / div >
< div class = "line" > < a name = "l01839" > < / a > < span class = "lineno" > 1839< / span >   }< / div >
< div class = "line" > < a name = "l01840" > < / a > < span class = "lineno" > 1840< / span >   < span class = "keywordflow" > return< / span > buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& auxiliary_size) & & < / div >
< div class = "line" > < a name = "l01841" > < / a > < span class = "lineno" > 1841< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > TryReadWriteChild< / a > (& auxiliary_offset);< / div >
< div class = "line" > < a name = "l01842" > < / a > < span class = "lineno" > 1842< / span >   }< / div >
< div class = "line" > < a name = "l01843" > < / a > < span class = "lineno" > 1843< / span >   < / div >
< div class = "line" > < a name = "l01844" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#a937dc821489803e4ee759eebb98f7cfb" > 1844< / a > < / span >   uint32_t < a class = "code" href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#a937dc821489803e4ee759eebb98f7cfb" > TrackFragment::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01845" > < / a > < span class = "lineno" > 1845< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + header.< a class = "code" href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a96ec9c8087e0d5b333520705b50b1f21" > ComputeSize< / a > () + decode_time.< a class = "code" href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a79cef3eb30362f998f85e5dca409527c" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01846" > < / a > < span class = "lineno" > 1846< / span >   sample_to_group.< a class = "code" href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6598e25c4bcff437b1584e8e3dd0173e" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01847" > < / a > < span class = "lineno" > 1847< / span >   sample_group_description.< a class = "code" href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a434cabc0e6b47158863ff522d345270b" > ComputeSize< / a > () +< / div >
< div class = "line" > < a name = "l01848" > < / a > < span class = "lineno" > 1848< / span >   auxiliary_size.< a class = "code" href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa44629c6bd902b46777156e665cad07f" > ComputeSize< / a > () + auxiliary_offset.< a class = "code" href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#acee5016b00abd31077e9418ba11d0fa7" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01849" > < / a > < span class = "lineno" > 1849< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < runs.size(); ++i)< / div >
< div class = "line" > < a name = "l01850" > < / a > < span class = "lineno" > 1850< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += runs[i].< a class = "code" href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#a937dc821489803e4ee759eebb98f7cfb" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01851" > < / a > < span class = "lineno" > 1851< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01852" > < / a > < span class = "lineno" > 1852< / span >   }< / div >
< div class = "line" > < a name = "l01853" > < / a > < span class = "lineno" > 1853< / span >   < / div >
< div class = "line" > < a name = "l01854" > < / a > < span class = "lineno" > 1854< / span >   MovieFragment::MovieFragment() {}< / div >
< div class = "line" > < a name = "l01855" > < / a > < span class = "lineno" > 1855< / span >   MovieFragment::~MovieFragment() {}< / div >
< div class = "line" > < a name = "l01856" > < / a > < span class = "lineno" > 1856< / span >   FourCC MovieFragment::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MOOF; }< / div >
< div class = "line" > < a name = "l01857" > < / a > < span class = "lineno" > 1857< / span >   < / div >
< div class = "line" > < a name = "l01858" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a761c6e64c7055cc1f78fdfd47161b77e" > 1858< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a761c6e64c7055cc1f78fdfd47161b77e" > MovieFragment::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01859" > < / a > < span class = "lineno" > 1859< / span >   RCHECK(< a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > Box::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01860" > < / a > < span class = "lineno" > 1860< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > PrepareChildren< / a > () & & < / div >
< div class = "line" > < a name = "l01861" > < / a > < span class = "lineno" > 1861< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > ReadWriteChild< / a > (& header));< / div >
< div class = "line" > < a name = "l01862" > < / a > < span class = "lineno" > 1862< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01863" > < / a > < span class = "lineno" > 1863< / span >   < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html" > BoxReader< / a > * reader = buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > reader< / a > ();< / div >
< div class = "line" > < a name = "l01864" > < / a > < span class = "lineno" > 1864< / span >   DCHECK(reader);< / div >
< div class = "line" > < a name = "l01865" > < / a > < span class = "lineno" > 1865< / span >   RCHECK(reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a7ce20788aedb0c790e09b83954545ed3" > ReadChildren< / a > (& tracks) & & < / div >
< div class = "line" > < a name = "l01866" > < / a > < span class = "lineno" > 1866< / span >   reader-> < a class = "code" href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a1e30404fe509e750023ae39a093b4e6a" > TryReadChildren< / a > (& pssh));< / div >
< div class = "line" > < a name = "l01867" > < / a > < span class = "lineno" > 1867< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l01868" > < / a > < span class = "lineno" > 1868< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < tracks.size(); ++i)< / div >
< div class = "line" > < a name = "l01869" > < / a > < span class = "lineno" > 1869< / span >   RCHECK(tracks[i].< a class = "code" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a761c6e64c7055cc1f78fdfd47161b77e" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01870" > < / a > < span class = "lineno" > 1870< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < pssh.size(); ++i)< / div >
< div class = "line" > < a name = "l01871" > < / a > < span class = "lineno" > 1871< / span >   RCHECK(pssh[i].< a class = "code" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a761c6e64c7055cc1f78fdfd47161b77e" > ReadWrite< / a > (buffer));< / div >
< div class = "line" > < a name = "l01872" > < / a > < span class = "lineno" > 1872< / span >   }< / div >
< div class = "line" > < a name = "l01873" > < / a > < span class = "lineno" > 1873< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01874" > < / a > < span class = "lineno" > 1874< / span >   }< / div >
< div class = "line" > < a name = "l01875" > < / a > < span class = "lineno" > 1875< / span >   < / div >
< div class = "line" > < a name = "l01876" > < / a > < span class = "lineno" > < a class = "line" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a9e43e423495777bd8020f85f0d87b1ad" > 1876< / a > < / span >   uint32_t < a class = "code" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a9e43e423495777bd8020f85f0d87b1ad" > MovieFragment::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01877" > < / a > < span class = "lineno" > 1877< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kBoxSize + header.< a class = "code" href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#a02661d289aaa12e286adcf68d4f6a779" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01878" > < / a > < span class = "lineno" > 1878< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < tracks.size(); ++i)< / div >
< div class = "line" > < a name = "l01879" > < / a > < span class = "lineno" > 1879< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += tracks[i].< a class = "code" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a9e43e423495777bd8020f85f0d87b1ad" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01880" > < / a > < span class = "lineno" > 1880< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < pssh.size(); ++i)< / div >
< div class = "line" > < a name = "l01881" > < / a > < span class = "lineno" > 1881< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > += pssh[i].< a class = "code" href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a9e43e423495777bd8020f85f0d87b1ad" > ComputeSize< / a > ();< / div >
< div class = "line" > < a name = "l01882" > < / a > < span class = "lineno" > 1882< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
< div class = "line" > < a name = "l01883" > < / a > < span class = "lineno" > 1883< / span >   }< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01884" > < / a > < span class = "lineno" > 1884< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01885" > < / a > < span class = "lineno" > 1885< / span >   SegmentIndex::SegmentIndex()< / div >
< div class = "line" > < a name = "l01886" > < / a > < span class = "lineno" > 1886< / span >   : reference_id(0),< / div >
< div class = "line" > < a name = "l01887" > < / a > < span class = "lineno" > 1887< / span >   timescale(0),< / div >
< div class = "line" > < a name = "l01888" > < / a > < span class = "lineno" > 1888< / span >   earliest_presentation_time(0),< / div >
< div class = "line" > < a name = "l01889" > < / a > < span class = "lineno" > 1889< / span >   first_offset(0) {}< / div >
< div class = "line" > < a name = "l01890" > < / a > < span class = "lineno" > 1890< / span >   SegmentIndex::~SegmentIndex() {}< / div >
< div class = "line" > < a name = "l01891" > < / a > < span class = "lineno" > 1891< / span >   FourCC SegmentIndex::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_SIDX; }< / div >
< div class = "line" > < a name = "l01892" > < / a > < span class = "lineno" > 1892< / span >   < / div >
< div class = "line" > < a name = "l01893" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/d81/structedash__packager_1_1media_1_1mp4_1_1SegmentIndex.html#ae2c53c4a16d81090565d29f6301080fd" > 1893< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d1/d81/structedash__packager_1_1media_1_1mp4_1_1SegmentIndex.html#ae2c53c4a16d81090565d29f6301080fd" > SegmentIndex::ReadWrite< / a > (< a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > BoxBuffer< / a > * buffer) {< / div >
< div class = "line" > < a name = "l01894" > < / a > < span class = "lineno" > 1894< / span >   RCHECK(< a class = "code" href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > FullBox::ReadWrite< / a > (buffer) & & < / div >
< div class = "line" > < a name = "l01895" > < / a > < span class = "lineno" > 1895< / span >   buffer-> ReadWriteUInt32(& reference_id) & & < / div >
< div class = "line" > < a name = "l01896" > < / a > < span class = "lineno" > 1896< / span >   buffer-> ReadWriteUInt32(& timescale));< / div >
< div class = "line" > < a name = "l01897" > < / a > < span class = "lineno" > 1897< / span >   < / div >
< div class = "line" > < a name = "l01898" > < / a > < span class = "lineno" > 1898< / span >   < span class = "keywordtype" > size_t< / span > num_bytes = (version == 1) ? < span class = "keyword" > sizeof< / span > (uint64_t) : < span class = "keyword" > sizeof< / span > (uint32_t);< / div >
< div class = "line" > < a name = "l01899" > < / a > < span class = "lineno" > 1899< / span >   RCHECK(< / div >
< div class = "line" > < a name = "l01900" > < / a > < span class = "lineno" > 1900< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& earliest_presentation_time, num_bytes) & & < / div >
< div class = "line" > < a name = "l01901" > < / a > < span class = "lineno" > 1901< / span >   buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > ReadWriteUInt64NBytes< / a > (& first_offset, num_bytes));< / div >
< div class = "line" > < a name = "l01902" > < / a > < span class = "lineno" > 1902< / span >   < / div >
< div class = "line" > < a name = "l01903" > < / a > < span class = "lineno" > 1903< / span >   uint16_t reference_count = references.size();< / div >
< div class = "line" > < a name = "l01904" > < / a > < span class = "lineno" > 1904< / span >   RCHECK(buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > IgnoreBytes< / a > (2) & & < span class = "comment" > // reserved.< / span > < / div >
< div class = "line" > < a name = "l01905" > < / a > < span class = "lineno" > 1905< / span >   buffer-> ReadWriteUInt16(& reference_count));< / div >
< div class = "line" > < a name = "l01906" > < / a > < span class = "lineno" > 1906< / span >   references.resize(reference_count);< / div >
< div class = "line" > < a name = "l01907" > < / a > < span class = "lineno" > 1907< / span >   < / div >
< div class = "line" > < a name = "l01908" > < / a > < span class = "lineno" > 1908< / span >   uint32_t reference_type_size;< / div >
< div class = "line" > < a name = "l01909" > < / a > < span class = "lineno" > 1909< / span >   uint32_t sap;< / div >
< div class = "line" > < a name = "l01910" > < / a > < span class = "lineno" > 1910< / span >   < span class = "keywordflow" > for< / span > (uint32_t i = 0; i < reference_count; ++i) {< / div >
< div class = "line" > < a name = "l01911" > < / a > < span class = "lineno" > 1911< / span >   < span class = "keywordflow" > if< / span > (!buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01912" > < / a > < span class = "lineno" > 1912< / span >   reference_type_size = references[i].referenced_size;< / div >
< div class = "line" > < a name = "l01913" > < / a > < span class = "lineno" > 1913< / span >   < span class = "keywordflow" > if< / span > (references[i].reference_type)< / div >
< div class = "line" > < a name = "l01914" > < / a > < span class = "lineno" > 1914< / span >   reference_type_size |= (1 < < 31);< / div >
< div class = "line" > < a name = "l01915" > < / a > < span class = "lineno" > 1915< / span >   sap = (references[i].sap_type < < 28) | references[i].sap_delta_time;< / div >
< div class = "line" > < a name = "l01916" > < / a > < span class = "lineno" > 1916< / span >   < span class = "keywordflow" > if< / span > (references[i].starts_with_sap)< / div >
< div class = "line" > < a name = "l01917" > < / a > < span class = "lineno" > 1917< / span >   sap |= (1 < < 31);< / div >
< div class = "line" > < a name = "l01918" > < / a > < span class = "lineno" > 1918< / span >   }< / div >
< div class = "line" > < a name = "l01919" > < / a > < span class = "lineno" > 1919< / span >   RCHECK(buffer-> ReadWriteUInt32(& reference_type_size) & & < / div >
< div class = "line" > < a name = "l01920" > < / a > < span class = "lineno" > 1920< / span >   buffer-> ReadWriteUInt32(& references[i].subsegment_duration) & & < / div >
< div class = "line" > < a name = "l01921" > < / a > < span class = "lineno" > 1921< / span >   buffer-> ReadWriteUInt32(& sap));< / div >
< div class = "line" > < a name = "l01922" > < / a > < span class = "lineno" > 1922< / span >   < span class = "keywordflow" > if< / span > (buffer-> < a class = "code" href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > Reading< / a > ()) {< / div >
< div class = "line" > < a name = "l01923" > < / a > < span class = "lineno" > 1923< / span >   references[i].reference_type = (reference_type_size > > 31) ? < span class = "keyword" > true< / span > : < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01924" > < / a > < span class = "lineno" > 1924< / span >   references[i].referenced_size = reference_type_size & ~(1 < < 31);< / div >
< div class = "line" > < a name = "l01925" > < / a > < span class = "lineno" > 1925< / span >   references[i].starts_with_sap = (sap > > 31) ? < span class = "keyword" > true< / span > : < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l01926" > < / a > < span class = "lineno" > 1926< / span >   references[i].sap_type =< / div >
< div class = "line" > < a name = "l01927" > < / a > < span class = "lineno" > 1927< / span >   < span class = "keyword" > static_cast< < / span > SegmentReference::SAPType< span class = "keyword" > > < / span > ((sap > > 28) & 0x07);< / div >
< div class = "line" > < a name = "l01928" > < / a > < span class = "lineno" > 1928< / span >   references[i].sap_delta_time = sap & ~(0xF < < 28);< / div >
< div class = "line" > < a name = "l01929" > < / a > < span class = "lineno" > 1929< / span >   }< / div >
< div class = "line" > < a name = "l01930" > < / a > < span class = "lineno" > 1930< / span >   }< / div >
< div class = "line" > < a name = "l01931" > < / a > < span class = "lineno" > 1931< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l01932" > < / a > < span class = "lineno" > 1932< / span >   }< / div >
< div class = "line" > < a name = "l01933" > < / a > < span class = "lineno" > 1933< / span >   < / div >
< div class = "line" > < a name = "l01934" > < / a > < span class = "lineno" > < a class = "line" href = "../../d1/d81/structedash__packager_1_1media_1_1mp4_1_1SegmentIndex.html#a4ae43d06df7765c5384e6234e2b41b9c" > 1934< / a > < / span >   uint32_t < a class = "code" href = "../../d1/d81/structedash__packager_1_1media_1_1mp4_1_1SegmentIndex.html#a4ae43d06df7765c5384e6234e2b41b9c" > SegmentIndex::ComputeSize< / a > () {< / div >
< div class = "line" > < a name = "l01935" > < / a > < span class = "lineno" > 1935< / span >   version = IsFitIn32Bits(earliest_presentation_time, first_offset) ? 0 : 1;< / div >
< div class = "line" > < a name = "l01936" > < / a > < span class = "lineno" > 1936< / span >   < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > = kFullBoxSize + < span class = "keyword" > sizeof< / span > (reference_id) + < span class = "keyword" > sizeof< / span > (timescale) +< / div >
< div class = "line" > < a name = "l01937" > < / a > < span class = "lineno" > 1937< / span >   < span class = "keyword" > sizeof< / span > (uint32_t) * (1 + version) * 2 + 2 * < span class = "keyword" > sizeof< / span > (uint16_t) +< / div >
< div class = "line" > < a name = "l01938" > < / a > < span class = "lineno" > 1938< / span >   3 * < span class = "keyword" > sizeof< / span > (uint32_t) * references.size();< / div >
< div class = "line" > < a name = "l01939" > < / a > < span class = "lineno" > 1939< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > atom_size< / a > ;< / div >
2015-11-04 00:37:48 +00:00
< div class = "line" > < a name = "l01940" > < / a > < span class = "lineno" > 1940< / span >   }< / div >
< div class = "line" > < a name = "l01941" > < / a > < span class = "lineno" > 1941< / span >   < / div >
2015-11-05 01:47:40 +00:00
< div class = "line" > < a name = "l01942" > < / a > < span class = "lineno" > 1942< / span >   MediaData::MediaData() : data_size(0) {}< / div >
< div class = "line" > < a name = "l01943" > < / a > < span class = "lineno" > 1943< / span >   MediaData::~MediaData() {}< / div >
< div class = "line" > < a name = "l01944" > < / a > < span class = "lineno" > 1944< / span >   FourCC MediaData::BoxType()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > FOURCC_MDAT; }< / div >
< div class = "line" > < a name = "l01945" > < / a > < span class = "lineno" > 1945< / span >   < / div >
< div class = "line" > < a name = "l01946" > < / a > < span class = "lineno" > 1946< / span >   < span class = "keywordtype" > void< / span > MediaData::Write(BufferWriter* buffer) {< / div >
< div class = "line" > < a name = "l01947" > < / a > < span class = "lineno" > 1947< / span >   buffer-> AppendInt(ComputeSize());< / div >
< div class = "line" > < a name = "l01948" > < / a > < span class = "lineno" > 1948< / span >   buffer-> AppendInt(static_cast< uint32_t> (BoxType()));< / div >
< div class = "line" > < a name = "l01949" > < / a > < span class = "lineno" > 1949< / span >   }< / div >
< div class = "line" > < a name = "l01950" > < / a > < span class = "lineno" > 1950< / span >   < / div >
< div class = "line" > < a name = "l01951" > < / a > < span class = "lineno" > 1951< / span >   uint32_t MediaData::ComputeSize() {< / div >
< div class = "line" > < a name = "l01952" > < / a > < span class = "lineno" > 1952< / span >   < span class = "keywordflow" > return< / span > kBoxSize + data_size;< / div >
< div class = "line" > < a name = "l01953" > < / a > < span class = "lineno" > 1953< / span >   }< / div >
< div class = "line" > < a name = "l01954" > < / a > < span class = "lineno" > 1954< / span >   < / div >
< div class = "line" > < a name = "l01955" > < / a > < span class = "lineno" > 1955< / span >   } < span class = "comment" > // namespace mp4< / span > < / div >
< div class = "line" > < a name = "l01956" > < / a > < span class = "lineno" > 1956< / span >   } < span class = "comment" > // namespace media< / span > < / div >
< div class = "line" > < a name = "l01957" > < / a > < span class = "lineno" > 1957< / span >   } < span class = "comment" > // namespace edash_packager< / span > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription_html_a6989deb24d851e40e92fab89dbd23159" > < div class = "ttname" > < a href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a6989deb24d851e40e92fab89dbd23159" > edash_packager::media::mp4::SampleGroupDescription::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01730" > box_definitions.cc:1730< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragment_html_a937dc821489803e4ee759eebb98f7cfb" > < div class = "ttname" > < a href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#a937dc821489803e4ee759eebb98f7cfb" > edash_packager::media::mp4::TrackFragment::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01844" > box_definitions.cc:1844< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxReader_html_a7ce20788aedb0c790e09b83954545ed3" > < div class = "ttname" > < a href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a7ce20788aedb0c790e09b83954545ed3" > edash_packager::media::mp4::BoxReader::ReadChildren< / a > < / div > < div class = "ttdeci" > bool ReadChildren(std::vector< T > *children) WARN_UNUSED_RESULT< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d2/d92/box__reader_8h_source.html#l00133" > box_reader.h:133< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo_html_a05b923f36c96656b25217238c46cd2ee" > < div class = "ttname" > < a href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a05b923f36c96656b25217238c46cd2ee" > edash_packager::media::mp4::ProtectionSchemeInfo::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00287" > box_definitions.cc:287< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleToGroup_html_a6855cfe79a965e95ab5be78afb745096" > < div class = "ttname" > < a href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6855cfe79a965e95ab5be78afb745096" > edash_packager::media::mp4::SampleToGroup::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01686" > box_definitions.cc:1686< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxReader_html_a480fdd0a597a8b77f7613abb2e8f5629" > < div class = "ttname" > < a href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a480fdd0a597a8b77f7613abb2e8f5629" > edash_packager::media::mp4::BoxReader::ReadChild< / a > < / div > < div class = "ttdeci" > bool ReadChild(Box *child) WARN_UNUSED_RESULT< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/df1/box__reader_8cc_source.html#l00123" > box_reader.cc:123< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader_html_aab2d0643fe0ca1f2db0f562c424d3f17" > < div class = "ttname" > < a href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#aab2d0643fe0ca1f2db0f562c424d3f17" > edash_packager::media::mp4::MovieExtendsHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01371" > box_definitions.cc:1371< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SyncSample_html_a8cb53a889fcd586d30d151f605488962" > < div class = "ttname" > < a href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a8cb53a889fcd586d30d151f605488962" > edash_packager::media::mp4::SyncSample::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00715" > box_definitions.cc:715< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription_html_a434cabc0e6b47158863ff522d345270b" > < div class = "ttname" > < a href = "../../d2/d26/structedash__packager_1_1media_1_1mp4_1_1SampleGroupDescription.html#a434cabc0e6b47158863ff522d345270b" > edash_packager::media::mp4::SampleGroupDescription::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01791" > box_definitions.cc:1791< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleDescription_html_ac5c6abc8d36c7bb2136f18ac5d1b5368" > < div class = "ttname" > < a href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#ac5c6abc8d36c7bb2136f18ac5d1b5368" > edash_packager::media::mp4::SampleDescription::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00445" > box_definitions.cc:445< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize_html_a3b0f171ecea6b68c68c16d59f8129260" > < div class = "ttname" > < a href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html#a3b0f171ecea6b68c68c16d59f8129260" > edash_packager::media::mp4::CompactSampleSize::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00590" > box_definitions.cc:590< / a > < / div > < / div >
2015-10-28 00:32:32 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ChunkOffset_html" > < div class = "ttname" > < a href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html" > edash_packager::media::mp4::ChunkOffset< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d7b/box__definitions_8h_source.html#l00296" > box_definitions.h:296< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader_html_a87e7355bfa43933caa651dbd0e23811c" > < div class = "ttname" > < a href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a87e7355bfa43933caa651dbd0e23811c" > edash_packager::media::mp4::TrackFragmentHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01510" > box_definitions.cc:1510< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SyncSample_html_a0548b203ea15ae58c5416af74cf8c76d" > < div class = "ttname" > < a href = "../../d9/d18/structedash__packager_1_1media_1_1mp4_1_1SyncSample.html#a0548b203ea15ae58c5416af74cf8c76d" > edash_packager::media::mp4::SyncSample::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00704" > box_definitions.cc:704< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample_html_ae992e9996ed76398d2fb76b6716d47cc" > < div class = "ttname" > < a href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#ae992e9996ed76398d2fb76b6716d47cc" > edash_packager::media::mp4::CompositionTimeToSample::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00484" > box_definitions.cc:484< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader_html_ab9ddce932c6d665f2927fc907d21ed68" > < div class = "ttname" > < a href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#ab9ddce932c6d665f2927fc907d21ed68" > edash_packager::media::mp4::MovieFragmentHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01490" > box_definitions.cc:1490< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SchemeInfo_html_a91c8e944c00f39f177ba760bec0a8f4a" > < div class = "ttname" > < a href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#a91c8e944c00f39f177ba760bec0a8f4a" > edash_packager::media::mp4::SchemeInfo::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00278" > box_definitions.cc:278< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord_html_a8caa17c35508de2a49a59917b1669c91" > < div class = "ttname" > < a href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#a8caa17c35508de2a49a59917b1669c91" > edash_packager::media::mp4::CodecConfigurationRecord::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00889" > box_definitions.cc:889< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox_html_ae6435b6d7f4d95a0101419d9b35fd8ff" > < div class = "ttname" > < a href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#ae6435b6d7f4d95a0101419d9b35fd8ff" > edash_packager::media::mp4::PixelAspectRatioBox::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00910" > box_definitions.cc:910< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SchemeType_html_a7a75cb5cb201ed7d4ac5cc3780d89938" > < div class = "ttname" > < a href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a7a75cb5cb201ed7d4ac5cc3780d89938" > edash_packager::media::mp4::SchemeType::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00219" > box_definitions.cc:219< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1FileType_html_ac9414d32800e3fe74fa0a1178b9f2532" > < div class = "ttname" > < a href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#ac9414d32800e3fe74fa0a1178b9f2532" > edash_packager::media::mp4::FileType::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00073" > box_definitions.cc:73< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MediaHeader_html_ac3a355d63d3921d8d58f2acdc321c32f" > < div class = "ttname" > < a href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac3a355d63d3921d8d58f2acdc321c32f" > edash_packager::media::mp4::MediaHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01138" > box_definitions.cc:1138< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a2141be2c0c4ec27b458df15e13d7239e" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2141be2c0c4ec27b458df15e13d7239e" > edash_packager::media::mp4::BoxBuffer::reader< / a > < / div > < div class = "ttdeci" > BoxReader * reader()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00176" > box_buffer.h:176< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SchemeType_html_a71f44ff9cca6d198949660fb249360d7" > < div class = "ttname" > < a href = "../../d4/dcc/structedash__packager_1_1media_1_1mp4_1_1SchemeType.html#a71f44ff9cca6d198949660fb249360d7" > edash_packager::media::mp4::SchemeType::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00226" > box_definitions.cc:226< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Box_html_ab588f893676e2c817088fc01caa7b135" > < div class = "ttname" > < a href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#ab588f893676e2c817088fc01caa7b135" > edash_packager::media::mp4::Box::ReadWrite< / a > < / div > < div class = "ttdeci" > virtual bool ReadWrite(BoxBuffer *buffer)< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d4d/box_8cc_source.html#l00036" > box.cc:36< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor_html_a08e90c754d415f9fa851f14a82849627" > < div class = "ttname" > < a href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a08e90c754d415f9fa851f14a82849627" > edash_packager::media::mp4::ElementaryStreamDescriptor::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01060" > box_definitions.cc:1060< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a2e46c4812ac9c48288a8461c230a375b" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a2e46c4812ac9c48288a8461c230a375b" > edash_packager::media::mp4::BoxBuffer::PrepareChildren< / a > < / div > < div class = "ttdeci" > bool PrepareChildren()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00135" > box_buffer.h:135< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry_html_a3b6d0c1419aa46306ead177fb8a0bacb" > < div class = "ttname" > < a href = "../../df/d62/structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry.html#a3b6d0c1419aa46306ead177fb8a0bacb" > edash_packager::media::mp4::AudioSampleEntry::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01083" > box_definitions.cc:1083< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SegmentType_html_addccc32717d0e19e0c83b4896e5b75fa" > < div class = "ttname" > < a href = "../../dd/da6/structedash__packager_1_1media_1_1mp4_1_1SegmentType.html#addccc32717d0e19e0c83b4896e5b75fa" > edash_packager::media::mp4::SegmentType::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00099" > box_definitions.cc:99< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Track_html_a47698bfb1f20e09824372c8f8391e10d" > < div class = "ttname" > < a href = "../../d3/de1/structedash__packager_1_1media_1_1mp4_1_1Track.html#a47698bfb1f20e09824372c8f8391e10d" > edash_packager::media::mp4::Track::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01345" > box_definitions.cc:1345< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample_html_a57ac0c7400d16cee449e3bf8b73a53dd" > < div class = "ttname" > < a href = "../../da/d54/structedash__packager_1_1media_1_1mp4_1_1CompositionTimeToSample.html#a57ac0c7400d16cee449e3bf8b73a53dd" > edash_packager::media::mp4::CompositionTimeToSample::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00519" > box_definitions.cc:519< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry_html_a4e3cc061fa25de9d0126968b30962b9a" > < div class = "ttname" > < a href = "../../df/d6a/structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry.html#a4e3cc061fa25de9d0126968b30962b9a" > edash_packager::media::mp4::VideoSampleEntry::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00938" > box_definitions.cc:938< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieExtends_html_a2411f9aa36ae1d44f615423255a82ea2" > < div class = "ttname" > < a href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#a2411f9aa36ae1d44f615423255a82ea2" > edash_packager::media::mp4::MovieExtends::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01426" > box_definitions.cc:1426< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime_html_a96e4f7eaaba4f304c4baab7d1d45b15c" > < div class = "ttname" > < a href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a96e4f7eaaba4f304c4baab7d1d45b15c" > edash_packager::media::mp4::TrackFragmentDecodeTime::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01473" > box_definitions.cc:1473< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_aef7267aa7963866d3dcef4f051f84674" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#aef7267aa7963866d3dcef4f051f84674" > edash_packager::media::mp4::BoxBuffer::Size< / a > < / div > < div class = "ttdeci" > size_t Size() const < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00052" > box_buffer.h:52< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SchemeInfo_html_ac4463f938d941146acfa6bcdc20976c8" > < div class = "ttname" > < a href = "../../d2/d6f/structedash__packager_1_1media_1_1mp4_1_1SchemeInfo.html#ac4463f938d941146acfa6bcdc20976c8" > edash_packager::media::mp4::SchemeInfo::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00272" > box_definitions.cc:272< / a > < / div > < / div >
2015-10-28 00:32:32 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize_html" > < div class = "ttname" > < a href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html" > edash_packager::media::mp4::CompactSampleSize< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d7b/box__definitions_8h_source.html#l00281" > box_definitions.h:281< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DataInformation_html_a3828a5e79dc7f81cedec545d2a4a6907" > < div class = "ttname" > < a href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a3828a5e79dc7f81cedec545d2a4a6907" > edash_packager::media::mp4::DataInformation::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01278" > box_definitions.cc:1278< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html" > edash_packager::media::mp4::BoxBuffer< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00023" > box_buffer.h:23< / a > < / div > < / div >
2015-10-28 00:32:32 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ChunkInfo_html" > < div class = "ttname" > < a href = "../../d8/d21/structedash__packager_1_1media_1_1mp4_1_1ChunkInfo.html" > edash_packager::media::mp4::ChunkInfo< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d7b/box__definitions_8h_source.html#l00258" > box_definitions.h:258< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxReader_html_a5bc71875b0e8fe70cba17e2fe6f974fa" > < div class = "ttname" > < a href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a5bc71875b0e8fe70cba17e2fe6f974fa" > edash_packager::media::mp4::BoxReader::ChildExist< / a > < / div > < div class = "ttdeci" > bool ChildExist(Box *child) WARN_UNUSED_RESULT< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/df1/box__reader_8cc_source.html#l00136" > box_reader.cc:136< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo_html_a96bcc9da38534b1e435a64b54088ddf0" > < div class = "ttname" > < a href = "../../dd/dc9/structedash__packager_1_1media_1_1mp4_1_1ProtectionSchemeInfo.html#a96bcc9da38534b1e435a64b54088ddf0" > edash_packager::media::mp4::ProtectionSchemeInfo::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00301" > box_definitions.cc:301< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Edit_html_a282283cf1f9eee501012641d3520361c" > < div class = "ttname" > < a href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a282283cf1f9eee501012641d3520361c" > edash_packager::media::mp4::Edit::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00820" > box_definitions.cc:820< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset_html_aa0d478659013bf328a47d5b6fa85e27a" > < div class = "ttname" > < a href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#aa0d478659013bf328a47d5b6fa85e27a" > edash_packager::media::mp4::SampleAuxiliaryInformationOffset::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00149" > box_definitions.cc:149< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1OriginalFormat_html_ae70a5a4d8284294ef28e4e09ca99b328" > < div class = "ttname" > < a href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#ae70a5a4d8284294ef28e4e09ca99b328" > edash_packager::media::mp4::OriginalFormat::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00206" > box_definitions.cc:206< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleToChunk_html_a0093bc7fe20955fc6b5e91103b84be60" > < div class = "ttname" > < a href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a0093bc7fe20955fc6b5e91103b84be60" > edash_packager::media::mp4::SampleToChunk::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00554" > box_definitions.cc:554< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SegmentIndex_html_ae2c53c4a16d81090565d29f6301080fd" > < div class = "ttname" > < a href = "../../d1/d81/structedash__packager_1_1media_1_1mp4_1_1SegmentIndex.html#ae2c53c4a16d81090565d29f6301080fd" > edash_packager::media::mp4::SegmentIndex::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01893" > box_definitions.cc:1893< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize_html_a61b9d0cf0b2e5c64fc278cadfcb2dd6d" > < div class = "ttname" > < a href = "../../db/d89/structedash__packager_1_1media_1_1mp4_1_1CompactSampleSize.html#a61b9d0cf0b2e5c64fc278cadfcb2dd6d" > edash_packager::media::mp4::CompactSampleSize::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00636" > box_definitions.cc:636< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Movie_html_aa985dd14863b1bb4803e4a3a44052c32" > < div class = "ttname" > < a href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#aa985dd14863b1bb4803e4a3a44052c32" > edash_packager::media::mp4::Movie::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01460" > box_definitions.cc:1460< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader_html_a8aa6cd627929310db049a0a331bd246f" > < div class = "ttname" > < a href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a8aa6cd627929310db049a0a331bd246f" > edash_packager::media::mp4::SoundMediaHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01217" > box_definitions.cc:1217< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieFragment_html_a761c6e64c7055cc1f78fdfd47161b77e" > < div class = "ttname" > < a href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a761c6e64c7055cc1f78fdfd47161b77e" > edash_packager::media::mp4::MovieFragment::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01858" > box_definitions.cc:1858< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a726ab4970a19fa671137e88098e3cd48" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a726ab4970a19fa671137e88098e3cd48" > edash_packager::media::mp4::BoxBuffer::ReadWriteUInt64NBytes< / a > < / div > < div class = "ttdeci" > bool ReadWriteUInt64NBytes(uint64_t *v, size_t num_bytes)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00107" > box_buffer.h:107< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleDescription_html_a1805369e3cdb005269fcc9f81303889b" > < div class = "ttname" > < a href = "../../d3/d74/structedash__packager_1_1media_1_1mp4_1_1SampleDescription.html#a1805369e3cdb005269fcc9f81303889b" > edash_packager::media::mp4::SampleDescription::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00407" > box_definitions.cc:407< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1FileType_html_a9a35918ae9926d5a8de62de3fe3e4633" > < div class = "ttname" > < a href = "../../d1/dcd/structedash__packager_1_1media_1_1mp4_1_1FileType.html#a9a35918ae9926d5a8de62de3fe3e4633" > edash_packager::media::mp4::FileType::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00089" > box_definitions.cc:89< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime_html_a79cef3eb30362f998f85e5dca409527c" > < div class = "ttname" > < a href = "../../d0/d92/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentDecodeTime.html#a79cef3eb30362f998f85e5dca409527c" > edash_packager::media::mp4::TrackFragmentDecodeTime::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01480" > box_definitions.cc:1480< / a > < / div > < / div >
2015-10-28 00:32:32 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DecodingTime_html" > < div class = "ttname" > < a href = "../../d7/d1c/structedash__packager_1_1media_1_1mp4_1_1DecodingTime.html" > edash_packager::media::mp4::DecodingTime< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d7b/box__definitions_8h_source.html#l00231" > box_definitions.h:231< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackExtends_html_a9c158ad0fae3cc804dfb01182ec9bb40" > < div class = "ttname" > < a href = "../../d3/d2c/structedash__packager_1_1media_1_1mp4_1_1TrackExtends.html#a9c158ad0fae3cc804dfb01182ec9bb40" > edash_packager::media::mp4::TrackExtends::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01400" > box_definitions.cc:1400< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieHeader_html_aaa8c99dfb5bcac4d65bceb01bd88e404" > < div class = "ttname" > < a href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#aaa8c99dfb5bcac4d65bceb01bd88e404" > edash_packager::media::mp4::MovieHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00322" > box_definitions.cc:322< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackEncryption_html_a65a57b19166e5a991fbdf2c4f4dfb8b2" > < div class = "ttname" > < a href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a65a57b19166e5a991fbdf2c4f4dfb8b2" > edash_packager::media::mp4::TrackEncryption::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00263" > box_definitions.cc:263< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader_html_a4d5984fc09138282e29813f8afc84d05" > < div class = "ttname" > < a href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a4d5984fc09138282e29813f8afc84d05" > edash_packager::media::mp4::VideoMediaHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01201" > box_definitions.cc:1201< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset_html_acee5016b00abd31077e9418ba11d0fa7" > < div class = "ttname" > < a href = "../../de/dc4/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationOffset.html#acee5016b00abd31077e9418ba11d0fa7" > edash_packager::media::mp4::SampleAuxiliaryInformationOffset::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00164" > box_definitions.cc:164< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SegmentType_html_a1435881b64475f2b25c03892848fb5db" > < div class = "ttname" > < a href = "../../dd/da6/structedash__packager_1_1media_1_1mp4_1_1SegmentType.html#a1435881b64475f2b25c03892848fb5db" > edash_packager::media::mp4::SegmentType::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00103" > box_definitions.cc:103< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleToGroup_html_a6598e25c4bcff437b1584e8e3dd0173e" > < div class = "ttname" > < a href = "../../d1/d65/structedash__packager_1_1media_1_1mp4_1_1SampleToGroup.html#a6598e25c4bcff437b1584e8e3dd0173e" > edash_packager::media::mp4::SampleToGroup::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01710" > box_definitions.cc:1710< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DataInformation_html_a5b20674cf809b0bd5c0ac7d3b8343c5c" > < div class = "ttname" > < a href = "../../d6/d59/structedash__packager_1_1media_1_1mp4_1_1DataInformation.html#a5b20674cf809b0bd5c0ac7d3b8343c5c" > edash_packager::media::mp4::DataInformation::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01272" > box_definitions.cc:1272< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample_html_ac05749eb5644fcea4731a2761007e05d" > < div class = "ttname" > < a href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#ac05749eb5644fcea4731a2761007e05d" > edash_packager::media::mp4::DecodingTimeToSample::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00461" > box_definitions.cc:461< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieHeader_html_a98f0e4357b76371c138d1f4668341dfc" > < div class = "ttname" > < a href = "../../dd/d14/structedash__packager_1_1media_1_1mp4_1_1MovieHeader.html#a98f0e4357b76371c138d1f4668341dfc" > edash_packager::media::mp4::MovieHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00342" > box_definitions.cc:342< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackEncryption_html_a4d7e035c720876033e0ff6c7b54d3273" > < div class = "ttname" > < a href = "../../de/d44/structedash__packager_1_1media_1_1mp4_1_1TrackEncryption.html#a4d7e035c720876033e0ff6c7b54d3273" > edash_packager::media::mp4::TrackEncryption::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00236" > box_definitions.cc:236< / a > < / div > < / div >
2015-10-19 17:27:30 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1FullBox_html_a870af62c176dfafa79cde0b1a8a55698" > < div class = "ttname" > < a href = "../../d6/d8f/structedash__packager_1_1media_1_1mp4_1_1FullBox.html#a870af62c176dfafa79cde0b1a8a55698" > edash_packager::media::mp4::FullBox::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d4d/box_8cc_source.html#l00050" > box.cc:50< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MediaInformation_html_a44fbb80add6d32ae3a0ca61b64428876" > < div class = "ttname" > < a href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#a44fbb80add6d32ae3a0ca61b64428876" > edash_packager::media::mp4::MediaInformation::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01287" > box_definitions.cc:1287< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Media_html_a8638a1068c3449829c2e98f1bf81fa8c" > < div class = "ttname" > < a href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a8638a1068c3449829c2e98f1bf81fa8c" > edash_packager::media::mp4::Media::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01335" > box_definitions.cc:1335< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Movie_html_ac77f65ee07e867c0c3db96f4154f22da" > < div class = "ttname" > < a href = "../../d6/dec/structedash__packager_1_1media_1_1mp4_1_1Movie.html#ac77f65ee07e867c0c3db96f4154f22da" > edash_packager::media::mp4::Movie::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01441" > box_definitions.cc:1441< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor_html_a3328cf76da4cf3a35a52338fe1064ead" > < div class = "ttname" > < a href = "../../d9/dcc/structedash__packager_1_1media_1_1mp4_1_1ElementaryStreamDescriptor.html#a3328cf76da4cf3a35a52338fe1064ead" > edash_packager::media::mp4::ElementaryStreamDescriptor::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01043" > box_definitions.cc:1043< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry_html_aa977e4caab29d9efb12577d8bfbba818" > < div class = "ttname" > < a href = "../../df/d6a/structedash__packager_1_1media_1_1mp4_1_1VideoSampleEntry.html#aa977e4caab29d9efb12577d8bfbba818" > edash_packager::media::mp4::VideoSampleEntry::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01029" > box_definitions.cc:1029< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Track_html_a35ce8375ed40c9d319c69926b63811d1" > < div class = "ttname" > < a href = "../../d3/de1/structedash__packager_1_1media_1_1mp4_1_1Track.html#a35ce8375ed40c9d319c69926b63811d1" > edash_packager::media::mp4::Track::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01354" > box_definitions.cc:1354< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a0b34f56b01acc899ae44ab9f4cb0b783" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0b34f56b01acc899ae44ab9f4cb0b783" > edash_packager::media::mp4::BoxBuffer::Pos< / a > < / div > < div class = "ttdeci" > size_t Pos() const < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00042" > box_buffer.h:42< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DataReference_html_a74329b886d82a4382ade0d2d41d95457" > < div class = "ttname" > < a href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a74329b886d82a4382ade0d2d41d95457" > edash_packager::media::mp4::DataReference::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01249" > box_definitions.cc:1249< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun_html_a9f821047d359bb22e77c72d347b2bbba" > < div class = "ttname" > < a href = "../../df/d21/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun.html#a9f821047d359bb22e77c72d347b2bbba" > edash_packager::media::mp4::TrackFragmentRun::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01668" > box_definitions.cc:1668< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleSize_html_ad10adc057b18128f5e1527ba3f271f5e" > < div class = "ttname" > < a href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#ad10adc057b18128f5e1527ba3f271f5e" > edash_packager::media::mp4::SampleSize::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00564" > box_definitions.cc:564< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DataReference_html_a3001840c8f3bb6f07ff5d8fd61eacaa0" > < div class = "ttname" > < a href = "../../d7/d0d/structedash__packager_1_1media_1_1mp4_1_1DataReference.html#a3001840c8f3bb6f07ff5d8fd61eacaa0" > edash_packager::media::mp4::DataReference::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01260" > box_definitions.cc:1260< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a7efa53df1ef135edd31d1e1818b9a884" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a7efa53df1ef135edd31d1e1818b9a884" > edash_packager::media::mp4::BoxBuffer::IgnoreBytes< / a > < / div > < div class = "ttdeci" > bool IgnoreBytes(size_t num_bytes)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00167" > box_buffer.h:167< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1BitReader_html" > < div class = "ttname" > < a href = "../../df/db4/classedash__packager_1_1media_1_1BitReader.html" > edash_packager::media::BitReader< / a > < / div > < div class = "ttdoc" > A class to read bit streams. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/dd3/bit__reader_8h_source.html#l00017" > bit_reader.h:17< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleTable_html_ae3658b62d13fede295a7434f97273bf7" > < div class = "ttname" > < a href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#ae3658b62d13fede295a7434f97273bf7" > edash_packager::media::mp4::SampleTable::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00729" > box_definitions.cc:729< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader_html_a96ec9c8087e0d5b333520705b50b1f21" > < div class = "ttname" > < a href = "../../d9/d47/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentHeader.html#a96ec9c8087e0d5b333520705b50b1f21" > edash_packager::media::mp4::TrackFragmentHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01548" > box_definitions.cc:1548< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Edit_html_a14c1a549b11f692b5f0633b7125c3ae3" > < div class = "ttname" > < a href = "../../d7/d4f/structedash__packager_1_1media_1_1mp4_1_1Edit.html#a14c1a549b11f692b5f0633b7125c3ae3" > edash_packager::media::mp4::Edit::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00826" > box_definitions.cc:826< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleTable_html_a970de7eb21b0d9d6c6d5ec712e820c9e" > < div class = "ttname" > < a href = "../../d3/d77/structedash__packager_1_1media_1_1mp4_1_1SampleTable.html#a970de7eb21b0d9d6c6d5ec712e820c9e" > edash_packager::media::mp4::SampleTable::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00768" > box_definitions.cc:768< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader_html_afcf95727aaffc74b5f08565c6f4170cd" > < div class = "ttname" > < a href = "../../da/d17/structedash__packager_1_1media_1_1mp4_1_1MovieExtendsHeader.html#afcf95727aaffc74b5f08565c6f4170cd" > edash_packager::media::mp4::MovieExtendsHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01364" > box_definitions.cc:1364< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackHeader_html_a6511792049c0cbf8885bec4fbb7061f9" > < div class = "ttname" > < a href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a6511792049c0cbf8885bec4fbb7061f9" > edash_packager::media::mp4::TrackHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00394" > box_definitions.cc:394< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader_html_af42f34f32cf72bad931a087ccd091497" > < div class = "ttname" > < a href = "../../da/d2a/structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader.html#af42f34f32cf72bad931a087ccd091497" > edash_packager::media::mp4::ProtectionSystemSpecificHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00111" > box_definitions.cc:111< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ChunkOffset_html_a51122c167851400733dfc4c17eff1a4f" > < div class = "ttname" > < a href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html#a51122c167851400733dfc4c17eff1a4f" > edash_packager::media::mp4::ChunkOffset::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00646" > box_definitions.cc:646< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord_html_aee4b7941d6cc0257143249259e07f761" > < div class = "ttname" > < a href = "../../d1/d31/structedash__packager_1_1media_1_1mp4_1_1CodecConfigurationRecord.html#aee4b7941d6cc0257143249259e07f761" > edash_packager::media::mp4::CodecConfigurationRecord::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00899" > box_definitions.cc:899< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a36c0d8448dab759db37f9581ea602807" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a36c0d8448dab759db37f9581ea602807" > edash_packager::media::mp4::BoxBuffer::Reading< / a > < / div > < div class = "ttdeci" > bool Reading() const < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00038" > box_buffer.h:38< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1HandlerReference_html_a3d9b29d66fee15035ac5ca69e0adeaf5" > < div class = "ttname" > < a href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3d9b29d66fee15035ac5ca69e0adeaf5" > edash_packager::media::mp4::HandlerReference::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00874" > box_definitions.cc:874< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset_html_ab6f87ec8a31c76f2e35edf45608fd543" > < div class = "ttname" > < a href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#ab6f87ec8a31c76f2e35edf45608fd543" > edash_packager::media::mp4::ChunkLargeOffset::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00691" > box_definitions.cc:691< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SegmentIndex_html_a4ae43d06df7765c5384e6234e2b41b9c" > < div class = "ttname" > < a href = "../../d1/d81/structedash__packager_1_1media_1_1mp4_1_1SegmentIndex.html#a4ae43d06df7765c5384e6234e2b41b9c" > edash_packager::media::mp4::SegmentIndex::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01934" > box_definitions.cc:1934< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1EditList_html_a11a352da04af26680d0cf5177d61fd5e" > < div class = "ttname" > < a href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#a11a352da04af26680d0cf5177d61fd5e" > edash_packager::media::mp4::EditList::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00797" > box_definitions.cc:797< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader_html_a4f702c6ad638a7b0a56c288c3a19dd3d" > < div class = "ttname" > < a href = "../../da/db0/structedash__packager_1_1media_1_1mp4_1_1SoundMediaHeader.html#a4f702c6ad638a7b0a56c288c3a19dd3d" > edash_packager::media::mp4::SoundMediaHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01210" > box_definitions.cc:1210< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1AACAudioSpecificConfig_html_a90a58afc9e6b20b9a6909d54f94dafc9" > < div class = "ttname" > < a href = "../../dc/dc6/classedash__packager_1_1media_1_1mp4_1_1AACAudioSpecificConfig.html#a90a58afc9e6b20b9a6909d54f94dafc9" > edash_packager::media::mp4::AACAudioSpecificConfig::Parse< / a > < / div > < div class = "ttdeci" > bool Parse(const std::vector< uint8_t > & data)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d9/ded/aac__audio__specific__config_8cc_source.html#l00041" > aac_audio_specific_config.cc:41< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1EditList_html_af5ff80a49ff57612f9748e8a960315b5" > < div class = "ttname" > < a href = "../../d8/d4a/structedash__packager_1_1media_1_1mp4_1_1EditList.html#af5ff80a49ff57612f9748e8a960315b5" > edash_packager::media::mp4::EditList::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00781" > box_definitions.cc:781< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1OriginalFormat_html_a87b7c52641305ce4d798dd668d6756ec" > < div class = "ttname" > < a href = "../../da/d4b/structedash__packager_1_1media_1_1mp4_1_1OriginalFormat.html#a87b7c52641305ce4d798dd668d6756ec" > edash_packager::media::mp4::OriginalFormat::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00210" > box_definitions.cc:210< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleToChunk_html_a67744906db3ad6d773db7e954aa55c90" > < div class = "ttname" > < a href = "../../df/d76/structedash__packager_1_1media_1_1mp4_1_1SampleToChunk.html#a67744906db3ad6d773db7e954aa55c90" > edash_packager::media::mp4::SampleToChunk::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00537" > box_definitions.cc:537< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleSize_html_af7d69581466475192e91709c97d21ecc" > < div class = "ttname" > < a href = "../../d7/da5/structedash__packager_1_1media_1_1mp4_1_1SampleSize.html#af7d69581466475192e91709c97d21ecc" > edash_packager::media::mp4::SampleSize::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00580" > box_definitions.cc:580< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxReader_html_abe53f02532597d3bd76dc46820aa0615" > < div class = "ttname" > < a href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#abe53f02532597d3bd76dc46820aa0615" > edash_packager::media::mp4::BoxReader::ReadAllChildren< / a > < / div > < div class = "ttdeci" > bool ReadAllChildren(std::vector< T > *children) WARN_UNUSED_RESULT< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d2/d92/box__reader_8h_source.html#l00163" > box_reader.h:163< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_ae2f4c04bd204e593491db3e24715efd2" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ae2f4c04bd204e593491db3e24715efd2" > edash_packager::media::mp4::BoxBuffer::ReadWriteChild< / a > < / div > < div class = "ttdeci" > bool ReadWriteChild(Box *box)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00144" > box_buffer.h:144< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize_html_aa87db40b90258eea4a9ac59a05bfa65c" > < div class = "ttname" > < a href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa87db40b90258eea4a9ac59a05bfa65c" > edash_packager::media::mp4::SampleAuxiliaryInformationSize::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00179" > box_definitions.cc:179< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl_html_ae1d458e8604d271671f127b12976e96c" > < div class = "ttname" > < a href = "../../d6/d6c/structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl.html#ae1d458e8604d271671f127b12976e96c" > edash_packager::media::mp4::DataEntryUrl::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01238" > box_definitions.cc:1238< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader_html_a63ef4d49a7b8b243b5638a6d7c103f1f" > < div class = "ttname" > < a href = "../../da/d2a/structedash__packager_1_1media_1_1mp4_1_1ProtectionSystemSpecificHeader.html#a63ef4d49a7b8b243b5638a6d7c103f1f" > edash_packager::media::mp4::ProtectionSystemSpecificHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00135" > box_definitions.cc:135< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Box_html_aa7a756828b5514fcd3eaf16d86c413c0" > < div class = "ttname" > < a href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#aa7a756828b5514fcd3eaf16d86c413c0" > edash_packager::media::mp4::Box::Write< / a > < / div > < div class = "ttdeci" > void Write(BufferWriter *writer)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d4d/box_8cc_source.html#l00025" > box.cc:25< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1ESDescriptor_html_a94db515fdafb0e007981d3c314b7b717" > < div class = "ttname" > < a href = "../../de/db1/classedash__packager_1_1media_1_1mp4_1_1ESDescriptor.html#a94db515fdafb0e007981d3c314b7b717" > edash_packager::media::mp4::ESDescriptor::IsAAC< / a > < / div > < div class = "ttdeci" > bool IsAAC() const < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../da/dcb/es__descriptor_8h_source.html#l00057" > es_descriptor.h:57< / a > < / div > < / div >
2015-11-05 01:47:40 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize_html_aa44629c6bd902b46777156e665cad07f" > < div class = "ttname" > < a href = "../../d2/d51/structedash__packager_1_1media_1_1mp4_1_1SampleAuxiliaryInformationSize.html#aa44629c6bd902b46777156e665cad07f" > edash_packager::media::mp4::SampleAuxiliaryInformationSize::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00191" > box_definitions.cc:191< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackExtends_html_af22666271f9314e56ff5ba909207523f" > < div class = "ttname" > < a href = "../../d3/d2c/structedash__packager_1_1media_1_1mp4_1_1TrackExtends.html#af22666271f9314e56ff5ba909207523f" > edash_packager::media::mp4::TrackExtends::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01390" > box_definitions.cc:1390< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader_html_a02661d289aaa12e286adcf68d4f6a779" > < div class = "ttname" > < a href = "../../df/d86/structedash__packager_1_1media_1_1mp4_1_1MovieFragmentHeader.html#a02661d289aaa12e286adcf68d4f6a779" > edash_packager::media::mp4::MovieFragmentHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01495" > box_definitions.cc:1495< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MediaInformation_html_abc1485f9e36b4d05dcb04d5545f61523" > < div class = "ttname" > < a href = "../../dd/dbd/structedash__packager_1_1media_1_1mp4_1_1MediaInformation.html#abc1485f9e36b4d05dcb04d5545f61523" > edash_packager::media::mp4::MediaInformation::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01302" > box_definitions.cc:1302< / a > < / div > < / div >
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< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxReader_html_a1e30404fe509e750023ae39a093b4e6a" > < div class = "ttname" > < a href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html#a1e30404fe509e750023ae39a093b4e6a" > edash_packager::media::mp4::BoxReader::TryReadChildren< / a > < / div > < div class = "ttdeci" > bool TryReadChildren(std::vector< T > *children) WARN_UNUSED_RESULT< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d2/d92/box__reader_8h_source.html#l00139" > box_reader.h:139< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxReader_html" > < div class = "ttname" > < a href = "../../db/d6c/classedash__packager_1_1media_1_1mp4_1_1BoxReader.html" > edash_packager::media::mp4::BoxReader< / a > < / div > < div class = "ttdoc" > Class for reading MP4 boxes. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d2/d92/box__reader_8h_source.html#l00024" > box_reader.h:24< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Box_html_a767571cecbc37bedb05d1ea84716a005" > < div class = "ttname" > < a href = "../../d7/d8a/structedash__packager_1_1media_1_1mp4_1_1Box.html#a767571cecbc37bedb05d1ea84716a005" > edash_packager::media::mp4::Box::atom_size< / a > < / div > < div class = "ttdeci" > uint32_t atom_size< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/d19/box_8h_source.html#l00052" > box.h:52< / a > < / div > < / div >
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< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset_html_a49cdc81322f269456db0630abf48db1f" > < div class = "ttname" > < a href = "../../da/d81/structedash__packager_1_1media_1_1mp4_1_1ChunkLargeOffset.html#a49cdc81322f269456db0630abf48db1f" > edash_packager::media::mp4::ChunkLargeOffset::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00667" > box_definitions.cc:667< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackHeader_html_a9ff4b7d42ee01f44bd2dff1c3f26f3c7" > < div class = "ttname" > < a href = "../../dd/d15/structedash__packager_1_1media_1_1mp4_1_1TrackHeader.html#a9ff4b7d42ee01f44bd2dff1c3f26f3c7" > edash_packager::media::mp4::TrackHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00366" > box_definitions.cc:366< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragment_html_abef97532bd33a34f6f96bd58d183120f" > < div class = "ttname" > < a href = "../../d4/dd9/structedash__packager_1_1media_1_1mp4_1_1TrackFragment.html#abef97532bd33a34f6f96bd58d183120f" > edash_packager::media::mp4::TrackFragment::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01809" > box_definitions.cc:1809< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1HandlerReference_html_a3df705ca0d139d1051dfa05a2b6b7060" > < div class = "ttname" > < a href = "../../d3/dbd/structedash__packager_1_1media_1_1mp4_1_1HandlerReference.html#a3df705ca0d139d1051dfa05a2b6b7060" > edash_packager::media::mp4::HandlerReference::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00838" > box_definitions.cc:838< / a > < / div > < / div >
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< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_a0573809c43c576c1835f5b8aa0e57191" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#a0573809c43c576c1835f5b8aa0e57191" > edash_packager::media::mp4::BoxBuffer::TryReadWriteChild< / a > < / div > < div class = "ttdeci" > bool TryReadWriteChild(Box *box)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00155" > box_buffer.h:155< / a > < / div > < / div >
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< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieFragment_html_a9e43e423495777bd8020f85f0d87b1ad" > < div class = "ttname" > < a href = "../../dd/da2/structedash__packager_1_1media_1_1mp4_1_1MovieFragment.html#a9e43e423495777bd8020f85f0d87b1ad" > edash_packager::media::mp4::MovieFragment::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01876" > box_definitions.cc:1876< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry_html_af74d9b19c4c9bf649bda8791d6fa5f58" > < div class = "ttname" > < a href = "../../df/d62/structedash__packager_1_1media_1_1mp4_1_1AudioSampleEntry.html#af74d9b19c4c9bf649bda8791d6fa5f58" > edash_packager::media::mp4::AudioSampleEntry::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01123" > box_definitions.cc:1123< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1ChunkOffset_html_a6d29fc7ed591d451602a6715da412bd5" > < div class = "ttname" > < a href = "../../d6/d79/structedash__packager_1_1media_1_1mp4_1_1ChunkOffset.html#a6d29fc7ed591d451602a6715da412bd5" > edash_packager::media::mp4::ChunkOffset::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00657" > box_definitions.cc:657< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun_html_a1a6b76ea2a90ce578fe0092f0ef40edb" > < div class = "ttname" > < a href = "../../df/d21/structedash__packager_1_1media_1_1mp4_1_1TrackFragmentRun.html#a1a6b76ea2a90ce578fe0092f0ef40edb" > edash_packager::media::mp4::TrackFragmentRun::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01565" > box_definitions.cc:1565< / a > < / div > < / div >
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< div class = "ttc" id = "classedash__packager_1_1media_1_1mp4_1_1BoxBuffer_html_ac1c1d4d768f8f656f6ac2b5f4873b0a1" > < div class = "ttname" > < a href = "../../dd/d4f/classedash__packager_1_1media_1_1mp4_1_1BoxBuffer.html#ac1c1d4d768f8f656f6ac2b5f4873b0a1" > edash_packager::media::mp4::BoxBuffer::writer< / a > < / div > < div class = "ttdeci" > BufferWriter * writer()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/dbf/box__buffer_8h_source.html#l00178" > box_buffer.h:178< / a > < / div > < / div >
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< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MediaHeader_html_ac7a87233d07c7e1463dff2c61a699d0b" > < div class = "ttname" > < a href = "../../d7/dec/structedash__packager_1_1media_1_1mp4_1_1MediaHeader.html#ac7a87233d07c7e1463dff2c61a699d0b" > edash_packager::media::mp4::MediaHeader::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01177" > box_definitions.cc:1177< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1Media_html_a4370961884525da5e235e958f51f713e" > < div class = "ttname" > < a href = "../../de/de7/structedash__packager_1_1media_1_1mp4_1_1Media.html#a4370961884525da5e235e958f51f713e" > edash_packager::media::mp4::Media::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01315" > box_definitions.cc:1315< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl_html_a2daa4a272f30c554c2f55227f3baf086" > < div class = "ttname" > < a href = "../../d6/d6c/structedash__packager_1_1media_1_1mp4_1_1DataEntryUrl.html#a2daa4a272f30c554c2f55227f3baf086" > edash_packager::media::mp4::DataEntryUrl::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01228" > box_definitions.cc:1228< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox_html_a37421c72cfd99b5e1dfdee818a6650f7" > < div class = "ttname" > < a href = "../../d1/dc8/structedash__packager_1_1media_1_1mp4_1_1PixelAspectRatioBox.html#a37421c72cfd99b5e1dfdee818a6650f7" > edash_packager::media::mp4::PixelAspectRatioBox::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00917" > box_definitions.cc:917< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1MovieExtends_html_addcb0fba685eee2c0dda799c30271f15" > < div class = "ttname" > < a href = "../../d6/d8b/structedash__packager_1_1media_1_1mp4_1_1MovieExtends.html#addcb0fba685eee2c0dda799c30271f15" > edash_packager::media::mp4::MovieExtends::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01412" > box_definitions.cc:1412< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader_html_a8c75844c8ecfb2da00f3f675e01b9675" > < div class = "ttname" > < a href = "../../db/df7/structedash__packager_1_1media_1_1mp4_1_1VideoMediaHeader.html#a8c75844c8ecfb2da00f3f675e01b9675" > edash_packager::media::mp4::VideoMediaHeader::ReadWrite< / a > < / div > < div class = "ttdeci" > bool ReadWrite(BoxBuffer *buffer) override< / div > < div class = "ttdoc" > Read/write the mp4 box from/to BoxBuffer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l01192" > box_definitions.cc:1192< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample_html_aa3f3c842b8664389c26b23f9ab4e31cb" > < div class = "ttname" > < a href = "../../dc/db7/structedash__packager_1_1media_1_1mp4_1_1DecodingTimeToSample.html#aa3f3c842b8664389c26b23f9ab4e31cb" > edash_packager::media::mp4::DecodingTimeToSample::ComputeSize< / a > < / div > < div class = "ttdeci" > uint32_t ComputeSize() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dee/box__definitions_8cc_source.html#l00474" > box_definitions.cc:474< / a > < / div > < / div >
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