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< li class = "navelem" > < a class = "el" href = "../../dir_3f8eec2fc361645de4b1ec14c19fffc7.html" > packager< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_f99dae54fe7170f791f339b952d5067a.html" > media< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_64597db6ac7a9160e951a4226a03f10e.html" > codecs< / a > < / li > < / ul >
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< div class = "title" > vp9_parser.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 2015 Google Inc. All rights reserved.< / span > < / div > < div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > //< / span > < / div > < div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // Use of this source code is governed by a BSD-style< / span > < / div > < div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > // license that can be found in the LICENSE file or at< / span > < / div > < div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > // https://developers.google.com/open-source/licenses/bsd< / 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 " packager/media/codecs/vp9_parser.h" < / 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/base/rcheck.h" < / span > < / div > < div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < / div > < div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "../../d8/daf/namespaceshaka.html" > shaka< / a > {< / div > < div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "keyword" > namespace < / span > media {< / div > < div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "keyword" > namespace < / span > {< / div > < div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < / div > < div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "keyword" > const< / span > uint32_t VP9_FRAME_MARKER = 2;< / div > < div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "keyword" > const< / span > uint32_t VP9_SYNC_CODE = 0x498342;< / div > < div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "keyword" > const< / span > uint32_t REFS_PER_FRAME = 3;< / div > < div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "keyword" > const< / span > uint32_t REF_FRAMES_LOG2 = 3;< / div > < div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "keyword" > const< / span > uint32_t REF_FRAMES = (1 < < REF_FRAMES_LOG2);< / div > < div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "keyword" > const< / span > uint32_t FRAME_CONTEXTS_LOG2 = 2;< / div > < div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "keyword" > const< / span > uint32_t MAX_REF_LF_DELTAS = 4;< / div > < div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "keyword" > const< / span > uint32_t MAX_MODE_LF_DELTAS = 2;< / div > < div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "keyword" > const< / span > uint32_t QINDEX_BITS = 8;< / div > < div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "keyword" > const< / span > uint32_t MAX_SEGMENTS = 8;< / div > < div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "keyword" > const< / span > uint32_t SEG_TREE_PROBS = (MAX_SEGMENTS - 1);< / div > < div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "keyword" > const< / span > uint32_t PREDICTION_PROBS = 3;< / div > < div class = "line"
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< div class = "ttc" id = "classshaka_1_1media_1_1VPCodecConfigurationRecord_html" > < div class = "ttname" > < a href = "../../d1/da5/classshaka_1_1media_1_1VPCodecConfigurationRecord.html" > shaka::media::VPCodecConfigurationRecord< / a > < / div > < div class = "ttdoc" > Class for parsing or writing VP codec configuration record. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/d9b/vp__codec__configuration__record_8h_source.html#l00153" > vp_codec_configuration_record.h:153< / a > < / div > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1VP9Parser_html_a52e6a17fa34c5676cd0cdc547cb355a5" > < div class = "ttname" > < a href = "../../db/d5a/classshaka_1_1media_1_1VP9Parser.html#a52e6a17fa34c5676cd0cdc547cb355a5" > shaka::media::VP9Parser::IsKeyframe< / a > < / div > < div class = "ttdeci" > static bool IsKeyframe(const uint8_t *data, size_t data_size)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d8a/vp9__parser_8cc_source.html#l00572" > vp9_parser.cc:572< / a > < / div > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1BitReader_html" > < div class = "ttname" > < a href = "../../d6/da9/classshaka_1_1media_1_1BitReader.html" > shaka::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 >
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< div class = "ttc" id = "classshaka_1_1media_1_1VP9Parser_html_ae915c36aa472d70b55e3d65b24612e57" > < div class = "ttname" > < a href = "../../db/d5a/classshaka_1_1media_1_1VP9Parser.html#ae915c36aa472d70b55e3d65b24612e57" > shaka::media::VP9Parser::Parse< / a > < / div > < div class = "ttdeci" > bool Parse(const uint8_t *data, size_t data_size, std::vector< VPxFrameInfo > *vpx_frames) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d8a/vp9__parser_8cc_source.html#l00455" > vp9_parser.cc:455< / a > < / div > < / div >
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< div class = "ttc" id = "namespaceshaka_html" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html" > shaka< / a > < / div > < div class = "ttdoc" > All the methods that are virtual are virtual for mocking. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011" > gflags_hex_bytes.cc:11< / a > < / div > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1BitReader_html_a100abf1165633b67359bb3d813594f7e" > < div class = "ttname" > < a href = "../../d6/da9/classshaka_1_1media_1_1BitReader.html#a100abf1165633b67359bb3d813594f7e" > shaka::media::BitReader::bit_position< / a > < / div > < div class = "ttdeci" > size_t bit_position() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/dd3/bit__reader_8h_source.html#l00094" > bit_reader.h:94< / a > < / div > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1BitReader_html_a4ab20ef220c76072eaecb982aba0541d" > < div class = "ttname" > < a href = "../../d6/da9/classshaka_1_1media_1_1BitReader.html#a4ab20ef220c76072eaecb982aba0541d" > shaka::media::BitReader::SkipBits< / a > < / div > < div class = "ttdeci" > bool SkipBits(size_t num_bits)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/de0/bit__reader_8cc_source.html#l00024" > bit_reader.cc:24< / a > < / div > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1VPxParser_html_a56513f4759d34201c9a5f86840811910" > < div class = "ttname" > < a href = "../../db/dcb/classshaka_1_1media_1_1VPxParser.html#a56513f4759d34201c9a5f86840811910" > shaka::media::VPxParser::codec_config< / a > < / div > < div class = "ttdeci" > const VPCodecConfigurationRecord & codec_config() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../df/d8a/vpx__parser_8h_source.html#l00044" > vpx_parser.h:44< / a > < / div > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1BitReader_html_a94b03de069b0054ee4a534b12644a986" > < div class = "ttname" > < a href = "../../d6/da9/classshaka_1_1media_1_1BitReader.html#a94b03de069b0054ee4a534b12644a986" > shaka::media::BitReader::bits_available< / a > < / div > < div class = "ttdeci" > size_t bits_available() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d4/dd3/bit__reader_8h_source.html#l00089" > bit_reader.h:89< / a > < / div > < / div >
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