2016-04-11 17:43:35 +00:00
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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_f7dcbe7025bbacfc4b9a7dff6ad41d72.html" > mp2t< / a > < / li > < / ul >
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< div class = "title" > ts_segmenter.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 2016 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/formats/mp2t/ts_segmenter.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 < memory> < / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "preprocessor" > #include " packager/media/base/muxer_util.h" < / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "preprocessor" > #include " packager/media/base/status.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 > edash_packager {< / div >
< 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 >   < span class = "keyword" > namespace < / span > mp2t {< / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "keyword" > namespace < / span > {< / div >
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< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > kTsTimescale = 90000;< / div >
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< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#ab00bb02904501df4ecc7bdf08b77cb51" > 22< / a > < / span >   < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#ab00bb02904501df4ecc7bdf08b77cb51" > TsSegmenter::TsSegmenter< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html" > MuxerOptions< / a > & options)< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   : muxer_options_(options),< / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   ts_writer_(new < a class = "code" href = "../../d4/d26/classedash__packager_1_1media_1_1mp2t_1_1TsWriter.html" > TsWriter< / a > ()),< / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   pes_packet_generator_(new < a class = "code" href = "../../de/d1a/classedash__packager_1_1media_1_1mp2t_1_1PesPacketGenerator.html" > PesPacketGenerator< / a > ()) {}< / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   TsSegmenter::~TsSegmenter() {}< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a7b399c00cca9e450cc8b2d33aca1bfd1" > 28< / a > < / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a7b399c00cca9e450cc8b2d33aca1bfd1" > TsSegmenter::Initialize< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "../../d6/d06/classedash__packager_1_1media_1_1StreamInfo.html" > StreamInfo< / a > & stream_info) {< / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "keywordflow" > if< / span > (muxer_options_.< a class = "code" href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#a1303b2f8efb19af4728513ba2eeea2d1" > segment_template< / a > .empty())< / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > (error::MUXER_FAILURE, < span class = "stringliteral" > " Segment template not specified." < / span > );< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "keywordflow" > if< / span > (!ts_writer_-> Initialize(stream_info))< / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > (error::MUXER_FAILURE, < span class = "stringliteral" > " Failed to initialize TsWriter." < / span > );< / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "keywordflow" > if< / span > (!pes_packet_generator_-> Initialize(stream_info)) {< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > (error::MUXER_FAILURE,< / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "stringliteral" > " Failed to initialize PesPacketGenerator." < / span > );< / 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 >   < / div >
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< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   timescale_scale_ = kTsTimescale / stream_info.time_scale();< / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   }< / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a480d6c01383303b53f3ca0a99e5a888e" > 42< / a > < / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a480d6c01383303b53f3ca0a99e5a888e" > TsSegmenter::Finalize< / a > () {< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "keywordflow" > return< / span > Flush();< / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   }< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < span class = "comment" > // First checks whether the sample is a key frame. If so and the segment has< / span > < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < span class = "comment" > // passed the segment duration, then flush the generator and write all the data< / span > < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "comment" > // to file.< / span > < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a9694d0a74ff49958c3a56f92d05ed992" > 49< / a > < / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a9694d0a74ff49958c3a56f92d05ed992" > TsSegmenter::AddSample< / a > (scoped_refptr< MediaSample> sample) {< / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > passed_segment_duration =< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   current_segment_total_sample_duration_ > muxer_options_.< a class = "code" href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#ad6f281dfd832bd073f5fb5fc46342f9f" > segment_duration< / a > ;< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "keywordflow" > if< / span > (sample-> is_key_frame() & & passed_segment_duration) {< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > status = Flush();< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "keywordflow" > if< / span > (!status.ok())< / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "keywordflow" > return< / span > status;< / 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 = "keywordflow" > if< / span > (!ts_writer_file_opened_ & & !sample-> is_key_frame())< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   LOG(WARNING) < < < span class = "stringliteral" > " A segment will start with a non key frame." < / span > ;< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   < span class = "keywordflow" > if< / span > (!pes_packet_generator_-> PushSample(sample)) {< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > (error::MUXER_FAILURE,< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "stringliteral" > " Failed to add sample to PesPacketGenerator." < / 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 >   < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > scaled_sample_duration = sample-> duration() * timescale_scale_;< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   current_segment_total_sample_duration_ +=< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   scaled_sample_duration / kTsTimescale;< / div >
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< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < / div >
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< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "keywordflow" > return< / span > WritePesPacketsToFile();< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   }< / 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 = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a1722d50d19b4fc5c0e98969a0790800a" > 73< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a1722d50d19b4fc5c0e98969a0790800a" > TsSegmenter::InjectTsWriterForTesting< / a > (scoped_ptr< TsWriter> writer) {< / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   ts_writer_ = writer.Pass();< / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   }< / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a5302a3cb21f99896f4e33961d7a4b0b3" > 77< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a5302a3cb21f99896f4e33961d7a4b0b3" > TsSegmenter::InjectPesPacketGeneratorForTesting< / a > (< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   scoped_ptr< PesPacketGenerator> generator) {< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   pes_packet_generator_ = generator.Pass();< / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   }< / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   < / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > < a class = "line" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a40d75415d9af12a092d9555bddb77804" > 82< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a40d75415d9af12a092d9555bddb77804" > TsSegmenter::SetTsWriterFileOpenedForTesting< / a > (< span class = "keywordtype" > bool< / span > value) {< / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   ts_writer_file_opened_ = value;< / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   }< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   < / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > TsSegmenter::OpenNewSegmentIfClosed(uint32_t next_pts) {< / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   < span class = "keywordflow" > if< / span > (ts_writer_file_opened_)< / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   < span class = "keyword" > const< / span > std::string segment_name =< / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   GetSegmentName(muxer_options_.< a class = "code" href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#a1303b2f8efb19af4728513ba2eeea2d1" > segment_template< / a > , next_pts,< / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   segment_number_++, muxer_options_.< a class = "code" href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#a94fa00f788f9c39cba593004a1cd8849" > bandwidth< / a > );< / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < span class = "keywordflow" > if< / span > (!ts_writer_-> NewSegment(segment_name))< / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > (error::MUXER_FAILURE, < span class = "stringliteral" > " Failed to initilize TsPacketWriter." < / span > );< / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   ts_writer_file_opened_ = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   }< / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   < / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > TsSegmenter::WritePesPacketsToFile() {< / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > 99< / span >   < span class = "keywordflow" > while< / span > (pes_packet_generator_-> NumberOfReadyPesPackets() > 0u) {< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   scoped_ptr< PesPacket> pes_packet =< / div >
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > 101< / span >   pes_packet_generator_-> GetNextPesPacket();< / div >
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   < / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > 103< / span >   < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > status = OpenNewSegmentIfClosed(pes_packet-> pts());< / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   < span class = "keywordflow" > if< / span > (!status.ok())< / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   < span class = "keywordflow" > return< / span > status;< / 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 >   < span class = "keywordflow" > if< / span > (!ts_writer_-> AddPesPacket(pes_packet.Pass()))< / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > Status< / a > (error::MUXER_FAILURE, < span class = "stringliteral" > " Failed to add PES packet." < / span > );< / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   }< / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   }< / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   < / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   Status TsSegmenter::Flush() {< / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   < span class = "keywordflow" > if< / span > (!pes_packet_generator_-> Flush()) {< / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keywordflow" > return< / span > Status(error::MUXER_FAILURE,< / div >
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   < span class = "stringliteral" > " Failed to flush PesPacketGenerator." < / 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 >   Status status = WritePesPacketsToFile();< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   < span class = "keywordflow" > if< / span > (!status.ok())< / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   < span class = "keywordflow" > return< / span > status;< / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   < / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   < span class = "comment" > // This method may be called from Finalize() so ts_writer_file_opened_ could< / span > < / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < span class = "comment" > // be false.< / span > < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   < span class = "keywordflow" > if< / span > (ts_writer_file_opened_) {< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "keywordflow" > if< / span > (!ts_writer_-> FinalizeSegment()) {< / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   < span class = "keywordflow" > return< / span > Status(error::MUXER_FAILURE, < span class = "stringliteral" > " Failed to finalize TsWriter." < / span > );< / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   }< / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   ts_writer_file_opened_ = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   }< / div >
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   current_segment_total_sample_duration_ = 0.0;< / div >
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / 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 >   } < span class = "comment" > // namespace mp2t< / span > < / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   } < span class = "comment" > // namespace media< / span > < / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   } < span class = "comment" > // namespace edash_packager< / span > < / div >
2016-04-18 18:53:05 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1MuxerOptions_html_a94fa00f788f9c39cba593004a1cd8849" > < div class = "ttname" > < a href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#a94fa00f788f9c39cba593004a1cd8849" > edash_packager::media::MuxerOptions::bandwidth< / a > < / div > < div class = "ttdeci" > uint32_t bandwidth< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d0/d0e/muxer__options_8h_source.html#l00079" > muxer_options.h:79< / a > < / div > < / div >
2016-04-11 17:43:35 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_a7b399c00cca9e450cc8b2d33aca1bfd1" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a7b399c00cca9e450cc8b2d33aca1bfd1" > edash_packager::media::mp2t::TsSegmenter::Initialize< / a > < / div > < div class = "ttdeci" > Status Initialize(const StreamInfo & stream_info)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00028" > ts_segmenter.cc:28< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1StreamInfo_html" > < div class = "ttname" > < a href = "../../d6/d06/classedash__packager_1_1media_1_1StreamInfo.html" > edash_packager::media::StreamInfo< / a > < / div > < div class = "ttdoc" > Abstract class holds stream information. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d8/daa/stream__info_8h_source.html#l00026" > stream_info.h:26< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1Status_html" > < div class = "ttname" > < a href = "../../d2/d90/classedash__packager_1_1media_1_1Status.html" > edash_packager::media::Status< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d1/d13/status_8h_source.html#l00075" > status.h:75< / a > < / div > < / div >
2016-04-19 23:23:08 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_a40d75415d9af12a092d9555bddb77804" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a40d75415d9af12a092d9555bddb77804" > edash_packager::media::mp2t::TsSegmenter::SetTsWriterFileOpenedForTesting< / a > < / div > < div class = "ttdeci" > void SetTsWriterFileOpenedForTesting(bool value)< / div > < div class = "ttdoc" > Only for testing. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00082" > ts_segmenter.cc:82< / a > < / div > < / div >
2016-04-11 17:43:35 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsWriter_html" > < div class = "ttname" > < a href = "../../d4/d26/classedash__packager_1_1media_1_1mp2t_1_1TsWriter.html" > edash_packager::media::mp2t::TsWriter< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d8/dca/ts__writer_8h_source.html#l00041" > ts_writer.h:41< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1PesPacketGenerator_html" > < div class = "ttname" > < a href = "../../de/d1a/classedash__packager_1_1media_1_1mp2t_1_1PesPacketGenerator.html" > edash_packager::media::mp2t::PesPacketGenerator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/d88/pes__packet__generator_8h_source.html#l00033" > pes_packet_generator.h:33< / a > < / div > < / div >
2016-04-19 23:23:08 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_a1722d50d19b4fc5c0e98969a0790800a" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a1722d50d19b4fc5c0e98969a0790800a" > edash_packager::media::mp2t::TsSegmenter::InjectTsWriterForTesting< / a > < / div > < div class = "ttdeci" > void InjectTsWriterForTesting(scoped_ptr< TsWriter > writer)< / div > < div class = "ttdoc" > Only for testing. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00073" > ts_segmenter.cc:73< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_a9694d0a74ff49958c3a56f92d05ed992" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a9694d0a74ff49958c3a56f92d05ed992" > edash_packager::media::mp2t::TsSegmenter::AddSample< / a > < / div > < div class = "ttdeci" > Status AddSample(scoped_refptr< MediaSample > sample)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00049" > ts_segmenter.cc:49< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_a5302a3cb21f99896f4e33961d7a4b0b3" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a5302a3cb21f99896f4e33961d7a4b0b3" > edash_packager::media::mp2t::TsSegmenter::InjectPesPacketGeneratorForTesting< / a > < / div > < div class = "ttdeci" > void InjectPesPacketGeneratorForTesting(scoped_ptr< PesPacketGenerator > generator)< / div > < div class = "ttdoc" > Only for testing. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00077" > ts_segmenter.cc:77< / a > < / div > < / div >
2016-04-11 17:43:35 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1MuxerOptions_html_a1303b2f8efb19af4728513ba2eeea2d1" > < div class = "ttname" > < a href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#a1303b2f8efb19af4728513ba2eeea2d1" > edash_packager::media::MuxerOptions::segment_template< / a > < / div > < div class = "ttdeci" > std::string segment_template< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d0/d0e/muxer__options_8h_source.html#l00061" > muxer_options.h:61< / a > < / div > < / div >
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_ab00bb02904501df4ecc7bdf08b77cb51" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#ab00bb02904501df4ecc7bdf08b77cb51" > edash_packager::media::mp2t::TsSegmenter::TsSegmenter< / a > < / div > < div class = "ttdeci" > TsSegmenter(const MuxerOptions & options)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00022" > ts_segmenter.cc:22< / a > < / div > < / div >
< div class = "ttc" id = "structedash__packager_1_1media_1_1MuxerOptions_html" > < div class = "ttname" > < a href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html" > edash_packager::media::MuxerOptions< / a > < / div > < div class = "ttdoc" > This structure contains the list of configuration options for Muxer. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d0/d0e/muxer__options_8h_source.html#l00018" > muxer_options.h:18< / a > < / div > < / div >
2016-04-19 23:23:08 +00:00
< div class = "ttc" id = "classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter_html_a480d6c01383303b53f3ca0a99e5a888e" > < div class = "ttname" > < a href = "../../df/df0/classedash__packager_1_1media_1_1mp2t_1_1TsSegmenter.html#a480d6c01383303b53f3ca0a99e5a888e" > edash_packager::media::mp2t::TsSegmenter::Finalize< / a > < / div > < div class = "ttdeci" > Status Finalize()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/de9/ts__segmenter_8cc_source.html#l00042" > ts_segmenter.cc:42< / a > < / div > < / div >
2016-04-11 17:43:35 +00:00
< div class = "ttc" id = "structedash__packager_1_1media_1_1MuxerOptions_html_ad6f281dfd832bd073f5fb5fc46342f9f" > < div class = "ttname" > < a href = "../../de/d57/structedash__packager_1_1media_1_1MuxerOptions.html#ad6f281dfd832bd073f5fb5fc46342f9f" > edash_packager::media::MuxerOptions::segment_duration< / a > < / div > < div class = "ttdeci" > double segment_duration< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d0/d0e/muxer__options_8h_source.html#l00030" > muxer_options.h:30< / a > < / div > < / div >
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2016-04-20 05:38:06 +00:00
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2016-04-11 17:43:35 +00:00
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