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< 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_5039d854a18988ed1f1dbebc120ffbf7.html" > webm< / a > < / li > < / ul >
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< div class = "title" > webm_webvtt_parser.h< / 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 2014 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" > #ifndef MEDIA_FORMATS_WEBM_WEBM_WEBVTT_PARSER_H_< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define MEDIA_FORMATS_WEBM_WEBM_WEBVTT_PARSER_H_< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "preprocessor" > #include < stdint.h> < / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "preprocessor" > #include " packager/base/macros.h" < / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
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< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "keyword" > namespace < / span > shaka {< / div >
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< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "keyword" > namespace < / span > media {< / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < / div >
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< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > < a class = "line" href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html" > 17< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html" > WebMWebVTTParser< / a > {< / div >
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< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "keyword" > static< / span > < span class = "keywordtype" > void< / span > < a class = "code" href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html#a4e6f754e4fba24f7ea77fd0db959908b" > Parse< / a > (< span class = "keyword" > const< / span > uint8_t* payload,< / div >
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< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "keywordtype" > int< / span > payload_size,< / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   std::string* < span class = "keywordtype" > id< / span > ,< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   std::string* settings,< / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   std::string* content);< / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "comment" > // The payload is the embedded WebVTT cue, stored in a WebM block.< / span > < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "comment" > // The parser treats this as a UTF-8 byte stream.< / span > < / div >
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< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < a class = "code" href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html" > WebMWebVTTParser< / a > (< span class = "keyword" > const< / span > uint8_t* payload, < span class = "keywordtype" > int< / span > payload_size);< / div >
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< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "comment" > // Parse the cue identifier, settings, and content from the stream.< / span > < / div >
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< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html#a4e6f754e4fba24f7ea77fd0db959908b" > Parse< / a > (std::string* < span class = "keywordtype" > id< / span > , std::string* settings, std::string* content);< / div >
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< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "comment" > // Remove a byte from the stream, advancing the stream pointer.< / span > < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "comment" > // Returns true if a character was returned; false means " end of stream" .< / span > < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "keywordtype" > bool< / span > GetByte(uint8_t* byte);< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "comment" > // Backup the stream pointer.< / span > < / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "keywordtype" > void< / span > UngetByte();< / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "comment" > // Parse a line of text from the stream.< / span > < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "keywordtype" > void< / span > ParseLine(std::string* line);< / 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" > // Represents the portion of the stream that has not been consumed yet.< / span > < / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "keyword" > const< / span > uint8_t* ptr_;< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "keyword" > const< / span > uint8_t* < span class = "keyword" > const< / span > ptr_end_;< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < / div >
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< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   DISALLOW_COPY_AND_ASSIGN(< a class = "code" href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html" > WebMWebVTTParser< / a > );< / div >
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< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   };< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   } < span class = "comment" > // namespace media< / span > < / div >
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< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   } < span class = "comment" > // namespace shaka< / span > < / div >
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< 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 = "preprocessor" > #endif // MEDIA_FORMATS_WEBM_WEBM_WEBVTT_PARSER_H_< / span > < / div >
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< div class = "ttc" id = "classshaka_1_1media_1_1WebMWebVTTParser_html_a4e6f754e4fba24f7ea77fd0db959908b" > < div class = "ttname" > < a href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html#a4e6f754e4fba24f7ea77fd0db959908b" > shaka::media::WebMWebVTTParser::Parse< / a > < / div > < div class = "ttdeci" > static void Parse(const uint8_t *payload, int payload_size, std::string *id, std::string *settings, std::string *content)< / div > < div class = "ttdoc" > Utility function to parse the WebVTT cue from a byte stream. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/dc1/webm__webvtt__parser_8cc_source.html#l00010" > webm_webvtt_parser.cc:10< / a > < / div > < / div >
< div class = "ttc" id = "classshaka_1_1media_1_1WebMWebVTTParser_html" > < div class = "ttname" > < a href = "../../d4/d59/classshaka_1_1media_1_1WebMWebVTTParser.html" > shaka::media::WebMWebVTTParser< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/dbf/webm__webvtt__parser_8h_source.html#l00017" > webm_webvtt_parser.h:17< / a > < / div > < / div >
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