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< title > Shaka Packager SDK: packager/packager.cc Source File< / title >
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< div id = "projectname" > Shaka Packager SDK
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< li class = "navelem" > < a class = "el" href = "../../dir_3f8eec2fc361645de4b1ec14c19fffc7.html" > packager< / a > < / li > < / ul >
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< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright 2017 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/packager.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 < algorithm> < / 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/app/job_manager.h" < / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "preprocessor" > #include " packager/app/libcrypto_threading.h" < / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "preprocessor" > #include " packager/app/muxer_factory.h" < / span > < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "preprocessor" > #include " packager/app/packager_util.h" < / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "preprocessor" > #include " packager/app/single_thread_job_manager.h" < / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "preprocessor" > #include " packager/app/stream_descriptor.h" < / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "preprocessor" > #include " packager/base/at_exit.h" < / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #include " packager/base/files/file_path.h" < / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "preprocessor" > #include " packager/base/logging.h" < / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "preprocessor" > #include " packager/base/optional.h" < / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "preprocessor" > #include " packager/base/path_service.h" < / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "preprocessor" > #include " packager/base/strings/string_util.h" < / span > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "preprocessor" > #include " packager/base/strings/stringprintf.h" < / span > < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "preprocessor" > #include " packager/base/threading/simple_thread.h" < / span > < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "preprocessor" > #include " packager/base/time/clock.h" < / span > < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "preprocessor" > #include " packager/file/file.h" < / span > < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "preprocessor" > #include " packager/hls/base/hls_notifier.h" < / span > < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "preprocessor" > #include " packager/hls/base/simple_hls_notifier.h" < / span > < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "preprocessor" > #include " packager/media/base/cc_stream_filter.h" < / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "preprocessor" > #include " packager/media/base/container_names.h" < / span > < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "preprocessor" > #include " packager/media/base/fourccs.h" < / span > < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "preprocessor" > #include " packager/media/base/key_source.h" < / span > < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "preprocessor" > #include " packager/media/base/language_utils.h" < / span > < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "preprocessor" > #include " packager/media/base/muxer.h" < / span > < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "preprocessor" > #include " packager/media/base/muxer_options.h" < / span > < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "preprocessor" > #include " packager/media/base/muxer_util.h" < / span > < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "preprocessor" > #include " packager/media/chunking/chunking_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "preprocessor" > #include " packager/media/chunking/cue_alignment_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "preprocessor" > #include " packager/media/chunking/text_chunker.h" < / span > < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "preprocessor" > #include " packager/media/crypto/encryption_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "preprocessor" > #include " packager/media/demuxer/demuxer.h" < / span > < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "preprocessor" > #include " packager/media/event/muxer_listener_factory.h" < / span > < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "preprocessor" > #include " packager/media/event/vod_media_info_dump_muxer_listener.h" < / span > < / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "preprocessor" > #include " packager/media/formats/ttml/ttml_to_mp4_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "preprocessor" > #include " packager/media/formats/webvtt/text_padder.h" < / span > < / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < span class = "preprocessor" > #include " packager/media/formats/webvtt/webvtt_to_mp4_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < span class = "preprocessor" > #include " packager/media/replicator/replicator.h" < / span > < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "preprocessor" > #include " packager/media/trick_play/trick_play_handler.h" < / span > < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "preprocessor" > #include " packager/mpd/base/media_info.pb.h" < / span > < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < span class = "preprocessor" > #include " packager/mpd/base/mpd_builder.h" < / span > < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "preprocessor" > #include " packager/mpd/base/simple_mpd_notifier.h" < / span > < / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "preprocessor" > #include " packager/status_macros.h" < / span > < / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "preprocessor" > #include " packager/version/version.h" < / span > < / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "../../d8/daf/namespaceshaka.html" > shaka< / a > {< / 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 >   < span class = "comment" > // TODO(kqyang): Clean up namespaces.< / span > < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "keyword" > using< / span > media::Demuxer;< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "keyword" > using< / span > media::JobManager;< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "keyword" > using< / span > media::KeySource;< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   < span class = "keyword" > using< / span > media::MuxerOptions;< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "keyword" > using< / span > media::SingleThreadJobManager;< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "keyword" > using< / span > media::SyncPointQueue;< / 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 > media {< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > kMediaInfoSuffix[] = < span class = "stringliteral" > " .media_info" < / span > ;< / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "keyword" > const< / span > int64_t kDefaultTextZeroBiasMs = 10 * 60 * 1000; < span class = "comment" > // 10 minutes< / span > < / 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 >   MuxerListenerFactory::StreamData ToMuxerListenerData(< / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   < span class = "keyword" > const< / span > StreamDescriptor& stream) {< / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   MuxerListenerFactory::StreamData data;< / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   data.media_info_output = stream.output;< / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   data.hls_group_id = stream.hls_group_id;< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   data.hls_name = stream.hls_name;< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   data.hls_playlist_name = stream.hls_playlist_name;< / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   data.hls_iframe_playlist_name = stream.hls_iframe_playlist_name;< / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   data.hls_characteristics = stream.hls_characteristics;< / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   data.hls_only = stream.hls_only;< / 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 >   data.dash_accessiblities = stream.dash_accessiblities;< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   data.dash_roles = stream.dash_roles;< / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   data.dash_only = stream.dash_only;< / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   < span class = "keywordflow" > return< / span > data;< / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   };< / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   < / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   < span class = "comment" > // TODO(rkuroiwa): Write TTML and WebVTT parser (demuxing) for a better check< / span > < / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   < span class = "comment" > // and for supporting live/segmenting (muxing). With a demuxer and a muxer,< / span > < / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < span class = "comment" > // CreateAllJobs() shouldn' t treat text as a special case.< / span > < / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   < span class = "keywordtype" > bool< / span > DetermineTextFileCodec(< span class = "keyword" > const< / span > std::string& file, std::string* out) {< / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   CHECK(out);< / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   < / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   std::string content;< / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   < span class = "keywordflow" > if< / span > (!< a class = "code" href = "../../d3/d73/classshaka_1_1File.html#ac9a19cb5fc45664ca440996bf1201c30" > File::ReadFileToString< / a > (file.c_str(), & content)) {< / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Failed to open file " < / span > < < file< / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > 99< / span >   < < < span class = "stringliteral" > " to determine file format." < / span > ;< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / 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" > 103< / span >   < span class = "keyword" > const< / span > uint8_t* content_data =< / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   < span class = "keyword" > reinterpret_cast< < / span > < span class = "keyword" > const < / span > uint8_t*< span class = "keyword" > > < / span > (content.data());< / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   MediaContainerName container_name =< / div >
< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > 106< / span >   DetermineContainer(content_data, content.size());< / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > 107< / span >   < / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   < span class = "keywordflow" > if< / span > (container_name == CONTAINER_WEBVTT) {< / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   *out = < span class = "stringliteral" > " wvtt" < / span > ;< / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / 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 >   < span class = "keywordflow" > if< / span > (container_name == CONTAINER_TTML) {< / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   *out = < span class = "stringliteral" > " ttml" < / span > ;< / 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 >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   }< / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   < / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   MediaContainerName GetOutputFormat(< span class = "keyword" > const< / span > StreamDescriptor& descriptor) {< / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   < span class = "keywordflow" > if< / span > (!descriptor.output_format.empty()) {< / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   MediaContainerName format =< / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   DetermineContainerFromFormatName(descriptor.output_format);< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "keywordflow" > if< / span > (format == CONTAINER_UNKNOWN) {< / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Unable to determine output format from ' " < / span > < / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   < < descriptor.output_format < < < span class = "stringliteral" > " ' ." < / span > ;< / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   }< / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   < span class = "keywordflow" > return< / span > format;< / div >
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   }< / 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 >   base::Optional< MediaContainerName> format_from_output;< / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   base::Optional< MediaContainerName> format_from_segment;< / div >
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < span class = "keywordflow" > if< / span > (!descriptor.output.empty()) {< / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   format_from_output = DetermineContainerFromFileName(descriptor.output);< / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < span class = "keywordflow" > if< / span > (format_from_output.value() == CONTAINER_UNKNOWN) {< / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Unable to determine output format from ' " < / span > < / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   < < descriptor.output < < < span class = "stringliteral" > " ' ." < / span > ;< / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   }< / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   }< / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   < span class = "keywordflow" > if< / span > (!descriptor.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > 142< / span >   format_from_segment =< / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   DetermineContainerFromFileName(descriptor.segment_template);< / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < span class = "keywordflow" > if< / span > (format_from_segment.value() == CONTAINER_UNKNOWN) {< / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Unable to determine output format from ' " < / span > < / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   < < descriptor.segment_template < < < span class = "stringliteral" > " ' ." < / span > ;< / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   }< / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > 148< / span >   }< / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > 149< / span >   < / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   < span class = "keywordflow" > if< / span > (format_from_output & & format_from_segment) {< / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > 151< / span >   < span class = "keywordflow" > if< / span > (format_from_output.value() != format_from_segment.value()) {< / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Output format determined from ' " < / span > < < descriptor.output< / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   < < < span class = "stringliteral" > " ' differs from output format determined from ' " < / span > < / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   < < descriptor.segment_template < < < span class = "stringliteral" > " ' ." < / span > ;< / div >
< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > 155< / span >   < span class = "keywordflow" > return< / span > CONTAINER_UNKNOWN;< / div >
< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > 156< / span >   }< / 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 >   < / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > 159< / span >   < span class = "keywordflow" > if< / span > (format_from_output)< / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   < span class = "keywordflow" > return< / span > format_from_output.value();< / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < span class = "keywordflow" > if< / span > (format_from_segment)< / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   < span class = "keywordflow" > return< / span > format_from_segment.value();< / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   < span class = "keywordflow" > return< / span > CONTAINER_UNKNOWN;< / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   }< / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   < / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   MediaContainerName GetTextOutputCodec(< span class = "keyword" > const< / span > StreamDescriptor& descriptor) {< / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > output_container = GetOutputFormat(descriptor);< / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   < span class = "keywordflow" > if< / span > (output_container != CONTAINER_MOV)< / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   < span class = "keywordflow" > return< / span > output_container;< / 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 = "keyword" > const< / span > < span class = "keyword" > auto< / span > input_container = DetermineContainerFromFileName(descriptor.input);< / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   < span class = "keywordflow" > if< / span > (base::EqualsCaseInsensitiveASCII(descriptor.output_format, < span class = "stringliteral" > " vtt+mp4" < / span > ) ||< / div >
< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   base::EqualsCaseInsensitiveASCII(descriptor.output_format,< / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   < span class = "stringliteral" > " webvtt+mp4" < / span > )) {< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   < span class = "keywordflow" > return< / span > CONTAINER_WEBVTT;< / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (!base::EqualsCaseInsensitiveASCII(descriptor.output_format,< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   < span class = "stringliteral" > " ttml+mp4" < / span > ) & & < / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   input_container == CONTAINER_WEBVTT) {< / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > 179< / span >   < span class = "comment" > // With WebVTT input, default to WebVTT output.< / span > < / div >
< div class = "line" > < a name = "l00180" > < / a > < span class = "lineno" > 180< / span >   < span class = "keywordflow" > return< / span > CONTAINER_WEBVTT;< / div >
< div class = "line" > < a name = "l00181" > < / a > < span class = "lineno" > 181< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00182" > < / a > < span class = "lineno" > 182< / span >   < span class = "comment" > // Otherwise default to TTML since it has more features.< / span > < / div >
< div class = "line" > < a name = "l00183" > < / a > < span class = "lineno" > 183< / span >   < span class = "keywordflow" > return< / span > CONTAINER_TTML;< / div >
< div class = "line" > < a name = "l00184" > < / a > < span class = "lineno" > 184< / span >   }< / div >
< div class = "line" > < a name = "l00185" > < / a > < span class = "lineno" > 185< / span >   }< / div >
< div class = "line" > < a name = "l00186" > < / a > < span class = "lineno" > 186< / span >   < / div >
< div class = "line" > < a name = "l00187" > < / a > < span class = "lineno" > 187< / span >   < span class = "keywordtype" > bool< / span > IsTextStream(< span class = "keyword" > const< / span > StreamDescriptor& stream) {< / div >
< div class = "line" > < a name = "l00188" > < / a > < span class = "lineno" > 188< / span >   < span class = "keywordflow" > if< / span > (stream.stream_selector == < span class = "stringliteral" > " text" < / span > )< / div >
< div class = "line" > < a name = "l00189" > < / a > < span class = "lineno" > 189< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00190" > < / a > < span class = "lineno" > 190< / span >   < span class = "keywordflow" > if< / span > (base::EqualsCaseInsensitiveASCII(stream.output_format, < span class = "stringliteral" > " vtt+mp4" < / span > ) ||< / div >
< div class = "line" > < a name = "l00191" > < / a > < span class = "lineno" > 191< / span >   base::EqualsCaseInsensitiveASCII(stream.output_format, < span class = "stringliteral" > " webvtt+mp4" < / span > ) ||< / div >
< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > 192< / span >   base::EqualsCaseInsensitiveASCII(stream.output_format, < span class = "stringliteral" > " ttml+mp4" < / span > )) {< / div >
< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > 194< / span >   }< / div >
< div class = "line" > < a name = "l00195" > < / a > < span class = "lineno" > 195< / span >   < / div >
< div class = "line" > < a name = "l00196" > < / a > < span class = "lineno" > 196< / span >   < span class = "keyword" > auto< / span > output_format = GetOutputFormat(stream);< / div >
< div class = "line" > < a name = "l00197" > < / a > < span class = "lineno" > 197< / span >   < span class = "keywordflow" > return< / span > output_format == CONTAINER_WEBVTT || output_format == CONTAINER_TTML;< / 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 >   < / div >
< div class = "line" > < a name = "l00200" > < / a > < span class = "lineno" > 200< / span >   Status ValidateStreamDescriptor(< span class = "keywordtype" > bool< / span > dump_stream_info,< / div >
< div class = "line" > < a name = "l00201" > < / a > < span class = "lineno" > 201< / span >   < span class = "keyword" > const< / span > StreamDescriptor& stream) {< / div >
< div class = "line" > < a name = "l00202" > < / a > < span class = "lineno" > 202< / span >   < span class = "keywordflow" > if< / span > (stream.input.empty()) {< / div >
< div class = "line" > < a name = "l00203" > < / a > < span class = "lineno" > 203< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT, < span class = "stringliteral" > " Stream input not specified." < / span > );< / div >
< div class = "line" > < a name = "l00204" > < / a > < span class = "lineno" > 204< / span >   }< / div >
< div class = "line" > < a name = "l00205" > < / a > < span class = "lineno" > 205< / span >   < / div >
< div class = "line" > < a name = "l00206" > < / a > < span class = "lineno" > 206< / span >   < span class = "comment" > // The only time a stream can have no outputs, is when dump stream info is< / span > < / div >
< div class = "line" > < a name = "l00207" > < / a > < span class = "lineno" > 207< / span >   < span class = "comment" > // set.< / span > < / div >
< div class = "line" > < a name = "l00208" > < / a > < span class = "lineno" > 208< / span >   < span class = "keywordflow" > if< / span > (dump_stream_info & & stream.output.empty() & & < / div >
< div class = "line" > < a name = "l00209" > < / a > < span class = "lineno" > 209< / span >   stream.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00210" > < / a > < span class = "lineno" > 210< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00211" > < / a > < span class = "lineno" > 211< / span >   }< / div >
< div class = "line" > < a name = "l00212" > < / a > < span class = "lineno" > 212< / span >   < / div >
< div class = "line" > < a name = "l00213" > < / a > < span class = "lineno" > 213< / span >   < span class = "keywordflow" > if< / span > (stream.output.empty() & & stream.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00214" > < / a > < span class = "lineno" > 214< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00215" > < / a > < span class = "lineno" > 215< / span >   < span class = "stringliteral" > " Streams must specify ' output' or ' segment template' ." < / span > );< / div >
< div class = "line" > < a name = "l00216" > < / a > < span class = "lineno" > 216< / span >   }< / div >
< div class = "line" > < a name = "l00217" > < / a > < span class = "lineno" > 217< / span >   < / div >
< div class = "line" > < a name = "l00218" > < / a > < span class = "lineno" > 218< / span >   < span class = "comment" > // Whenever there is output, a stream must be selected.< / span > < / div >
< div class = "line" > < a name = "l00219" > < / a > < span class = "lineno" > 219< / span >   < span class = "keywordflow" > if< / span > (stream.stream_selector.empty()) {< / div >
< div class = "line" > < a name = "l00220" > < / a > < span class = "lineno" > 220< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00221" > < / a > < span class = "lineno" > 221< / span >   < span class = "stringliteral" > " Stream stream_selector not specified." < / span > );< / div >
< div class = "line" > < a name = "l00222" > < / a > < span class = "lineno" > 222< / span >   }< / div >
< div class = "line" > < a name = "l00223" > < / a > < span class = "lineno" > 223< / span >   < / div >
< div class = "line" > < a name = "l00224" > < / a > < span class = "lineno" > 224< / span >   < span class = "comment" > // If a segment template is provided, it must be valid.< / span > < / div >
< div class = "line" > < a name = "l00225" > < / a > < span class = "lineno" > 225< / span >   < span class = "keywordflow" > if< / span > (stream.segment_template.length()) {< / div >
< div class = "line" > < a name = "l00226" > < / a > < span class = "lineno" > 226< / span >   RETURN_IF_ERROR(ValidateSegmentTemplate(stream.segment_template));< / div >
< div class = "line" > < a name = "l00227" > < / a > < span class = "lineno" > 227< / span >   }< / div >
< div class = "line" > < a name = "l00228" > < / a > < span class = "lineno" > 228< / span >   < / div >
< div class = "line" > < a name = "l00229" > < / a > < span class = "lineno" > 229< / span >   < span class = "comment" > // There are some specifics that must be checked based on which format< / span > < / div >
< div class = "line" > < a name = "l00230" > < / a > < span class = "lineno" > 230< / span >   < span class = "comment" > // we are writing to.< / span > < / div >
< div class = "line" > < a name = "l00231" > < / a > < span class = "lineno" > 231< / span >   < span class = "keyword" > const< / span > MediaContainerName output_format = GetOutputFormat(stream);< / div >
< div class = "line" > < a name = "l00232" > < / a > < span class = "lineno" > 232< / span >   < / div >
< div class = "line" > < a name = "l00233" > < / a > < span class = "lineno" > 233< / span >   < span class = "keywordflow" > if< / span > (output_format == CONTAINER_UNKNOWN) {< / div >
< div class = "line" > < a name = "l00234" > < / a > < span class = "lineno" > 234< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT, < span class = "stringliteral" > " Unsupported output format." < / span > );< / div >
< div class = "line" > < a name = "l00235" > < / a > < span class = "lineno" > 235< / span >   }< / div >
< div class = "line" > < a name = "l00236" > < / a > < span class = "lineno" > 236< / span >   < span class = "keywordflow" > if< / span > (output_format == MediaContainerName::CONTAINER_MPEG2TS) {< / div >
< div class = "line" > < a name = "l00237" > < / a > < span class = "lineno" > 237< / span >   < span class = "keywordflow" > if< / span > (stream.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00238" > < / a > < span class = "lineno" > 238< / span >   < span class = "keywordflow" > return< / span > Status(< / div >
< div class = "line" > < a name = "l00239" > < / a > < span class = "lineno" > 239< / span >   error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00240" > < / a > < span class = "lineno" > 240< / span >   < span class = "stringliteral" > " Please specify ' segment_template' . Single file TS output is " < / span > < / div >
< div class = "line" > < a name = "l00241" > < / a > < span class = "lineno" > 241< / span >   < span class = "stringliteral" > " not supported." < / span > );< / div >
< div class = "line" > < a name = "l00242" > < / a > < span class = "lineno" > 242< / span >   }< / 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 >   < span class = "comment" > // Right now the init segment is saved in |output| for multi-segment< / span > < / div >
< div class = "line" > < a name = "l00245" > < / a > < span class = "lineno" > 245< / span >   < span class = "comment" > // content. However, for TS all segments must be self-initializing so< / span > < / div >
< div class = "line" > < a name = "l00246" > < / a > < span class = "lineno" > 246< / span >   < span class = "comment" > // there cannot be an init segment.< / span > < / div >
< div class = "line" > < a name = "l00247" > < / a > < span class = "lineno" > 247< / span >   < span class = "keywordflow" > if< / span > (stream.output.length()) {< / div >
< div class = "line" > < a name = "l00248" > < / a > < span class = "lineno" > 248< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00249" > < / a > < span class = "lineno" > 249< / span >   < span class = "stringliteral" > " All TS segments must be self-initializing. Stream " < / span > < / div >
< div class = "line" > < a name = "l00250" > < / a > < span class = "lineno" > 250< / span >   < span class = "stringliteral" > " descriptors ' output' or ' init_segment' are not allowed." < / span > );< / div >
< div class = "line" > < a name = "l00251" > < / a > < span class = "lineno" > 251< / span >   }< / div >
< div class = "line" > < a name = "l00252" > < / a > < span class = "lineno" > 252< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (output_format == CONTAINER_WEBVTT ||< / div >
< div class = "line" > < a name = "l00253" > < / a > < span class = "lineno" > 253< / span >   output_format == CONTAINER_TTML ||< / div >
< div class = "line" > < a name = "l00254" > < / a > < span class = "lineno" > 254< / span >   output_format == CONTAINER_AAC || output_format == CONTAINER_MP3 ||< / div >
< div class = "line" > < a name = "l00255" > < / a > < span class = "lineno" > 255< / span >   output_format == CONTAINER_AC3 ||< / div >
< div class = "line" > < a name = "l00256" > < / a > < span class = "lineno" > 256< / span >   output_format == CONTAINER_EAC3) {< / div >
< div class = "line" > < a name = "l00257" > < / a > < span class = "lineno" > 257< / span >   < span class = "comment" > // There is no need for an init segment when outputting because there is no< / span > < / div >
< div class = "line" > < a name = "l00258" > < / a > < span class = "lineno" > 258< / span >   < span class = "comment" > // initialization data.< / span > < / div >
< div class = "line" > < a name = "l00259" > < / a > < span class = "lineno" > 259< / span >   < span class = "keywordflow" > if< / span > (stream.segment_template.length() & & stream.output.length()) {< / div >
< div class = "line" > < a name = "l00260" > < / a > < span class = "lineno" > 260< / span >   < span class = "keywordflow" > return< / span > Status(< / div >
< div class = "line" > < a name = "l00261" > < / a > < span class = "lineno" > 261< / span >   error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00262" > < / a > < span class = "lineno" > 262< / span >   < span class = "stringliteral" > " Segmented subtitles or PackedAudio output cannot have an init " < / span > < / div >
< div class = "line" > < a name = "l00263" > < / a > < span class = "lineno" > 263< / span >   < span class = "stringliteral" > " segment. Do not specify stream descriptors ' output' or " < / span > < / div >
< div class = "line" > < a name = "l00264" > < / a > < span class = "lineno" > 264< / span >   < span class = "stringliteral" > " ' init_segment' when using ' segment_template' ." < / span > );< / div >
< div class = "line" > < a name = "l00265" > < / a > < span class = "lineno" > 265< / span >   }< / div >
< div class = "line" > < a name = "l00266" > < / a > < span class = "lineno" > 266< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00267" > < / a > < span class = "lineno" > 267< / span >   < span class = "comment" > // For any other format, if there is a segment template, there must be an< / span > < / div >
< div class = "line" > < a name = "l00268" > < / a > < span class = "lineno" > 268< / span >   < span class = "comment" > // init segment provided.< / span > < / div >
< div class = "line" > < a name = "l00269" > < / a > < span class = "lineno" > 269< / span >   < span class = "keywordflow" > if< / span > (stream.segment_template.length() & & stream.output.empty()) {< / div >
< div class = "line" > < a name = "l00270" > < / a > < span class = "lineno" > 270< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00271" > < / a > < span class = "lineno" > 271< / span >   < span class = "stringliteral" > " Please specify ' init_segment' . All non-TS multi-segment " < / span > < / div >
< div class = "line" > < a name = "l00272" > < / a > < span class = "lineno" > 272< / span >   < span class = "stringliteral" > " content must provide an init segment." < / span > );< / div >
< div class = "line" > < a name = "l00273" > < / a > < span class = "lineno" > 273< / span >   }< / div >
< div class = "line" > < a name = "l00274" > < / a > < span class = "lineno" > 274< / span >   }< / div >
< div class = "line" > < a name = "l00275" > < / a > < span class = "lineno" > 275< / span >   < / div >
< div class = "line" > < a name = "l00276" > < / a > < span class = "lineno" > 276< / span >   < span class = "keywordflow" > if< / span > (stream.output.find(< span class = "charliteral" > ' $' < / span > ) != std::string::npos) {< / div >
< div class = "line" > < a name = "l00277" > < / a > < span class = "lineno" > 277< / span >   < span class = "keywordflow" > if< / span > (output_format == CONTAINER_WEBVTT) {< / div >
< div class = "line" > < a name = "l00278" > < / a > < span class = "lineno" > 278< / span >   < span class = "keywordflow" > return< / span > Status(< / div >
< div class = "line" > < a name = "l00279" > < / a > < span class = "lineno" > 279< / span >   error::UNIMPLEMENTED,< / div >
< div class = "line" > < a name = "l00280" > < / a > < span class = "lineno" > 280< / span >   < span class = "stringliteral" > " WebVTT output with one file per Representation per Period " < / span > < / div >
< div class = "line" > < a name = "l00281" > < / a > < span class = "lineno" > 281< / span >   < span class = "stringliteral" > " is not supported yet. Please use fMP4 instead. If that needs to be " < / span > < / div >
< div class = "line" > < a name = "l00282" > < / a > < span class = "lineno" > 282< / span >   < span class = "stringliteral" > " supported, please file a feature request on GitHub." < / span > );< / div >
< div class = "line" > < a name = "l00283" > < / a > < span class = "lineno" > 283< / span >   }< / div >
< div class = "line" > < a name = "l00284" > < / a > < span class = "lineno" > 284< / span >   < span class = "comment" > // " $" is only allowed if the output file name is a template, which is< / span > < / div >
< div class = "line" > < a name = "l00285" > < / a > < span class = "lineno" > 285< / span >   < span class = "comment" > // used to support one file per Representation per Period when there are< / span > < / div >
< div class = "line" > < a name = "l00286" > < / a > < span class = "lineno" > 286< / span >   < span class = "comment" > // Ad Cues.< / span > < / div >
< div class = "line" > < a name = "l00287" > < / a > < span class = "lineno" > 287< / span >   RETURN_IF_ERROR(ValidateSegmentTemplate(stream.output));< / div >
< div class = "line" > < a name = "l00288" > < / a > < span class = "lineno" > 288< / span >   }< / div >
< div class = "line" > < a name = "l00289" > < / a > < span class = "lineno" > 289< / span >   < / div >
< div class = "line" > < a name = "l00290" > < / a > < span class = "lineno" > 290< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00291" > < / a > < span class = "lineno" > 291< / span >   }< / div >
< div class = "line" > < a name = "l00292" > < / a > < span class = "lineno" > 292< / span >   < / div >
< div class = "line" > < a name = "l00293" > < / a > < span class = "lineno" > 293< / span >   Status ValidateParams(< span class = "keyword" > const< / span > PackagingParams& packaging_params,< / div >
< div class = "line" > < a name = "l00294" > < / a > < span class = "lineno" > 294< / span >   < span class = "keyword" > const< / span > std::vector< StreamDescriptor> & stream_descriptors) {< / div >
< div class = "line" > < a name = "l00295" > < / a > < span class = "lineno" > 295< / span >   < span class = "keywordflow" > if< / span > (!packaging_params.chunking_params.segment_sap_aligned & & < / div >
< div class = "line" > < a name = "l00296" > < / a > < span class = "lineno" > 296< / span >   packaging_params.chunking_params.subsegment_sap_aligned) {< / div >
< div class = "line" > < a name = "l00297" > < / a > < span class = "lineno" > 297< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00298" > < / a > < span class = "lineno" > 298< / span >   < span class = "stringliteral" > " Setting segment_sap_aligned to false but " < / span > < / div >
< div class = "line" > < a name = "l00299" > < / a > < span class = "lineno" > 299< / span >   < span class = "stringliteral" > " subsegment_sap_aligned to true is not allowed." < / 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" > 301< / span >   < / div >
< div class = "line" > < a name = "l00302" > < / a > < span class = "lineno" > 302< / span >   < span class = "keywordflow" > if< / span > (stream_descriptors.empty()) {< / div >
< div class = "line" > < a name = "l00303" > < / a > < span class = "lineno" > 303< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00304" > < / a > < span class = "lineno" > 304< / span >   < span class = "stringliteral" > " Stream descriptors cannot be empty." < / span > );< / div >
< div class = "line" > < a name = "l00305" > < / a > < span class = "lineno" > 305< / span >   }< / div >
< div class = "line" > < a name = "l00306" > < / a > < span class = "lineno" > 306< / span >   < / div >
< div class = "line" > < a name = "l00307" > < / a > < span class = "lineno" > 307< / span >   < span class = "comment" > // On demand profile generates single file segment while live profile< / span > < / div >
< div class = "line" > < a name = "l00308" > < / a > < span class = "lineno" > 308< / span >   < span class = "comment" > // generates multiple segments specified using segment template.< / span > < / div >
< div class = "line" > < a name = "l00309" > < / a > < span class = "lineno" > 309< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > on_demand_dash_profile =< / div >
< div class = "line" > < a name = "l00310" > < / a > < span class = "lineno" > 310< / span >   stream_descriptors.begin()-> segment_template.empty();< / div >
< div class = "line" > < a name = "l00311" > < / a > < span class = "lineno" > 311< / span >   std::set< std::string> outputs;< / div >
< div class = "line" > < a name = "l00312" > < / a > < span class = "lineno" > 312< / span >   std::set< std::string> segment_templates;< / div >
< div class = "line" > < a name = "l00313" > < / a > < span class = "lineno" > 313< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & descriptor : stream_descriptors) {< / div >
< div class = "line" > < a name = "l00314" > < / a > < span class = "lineno" > 314< / span >   < span class = "keywordflow" > if< / span > (on_demand_dash_profile != descriptor.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00315" > < / a > < span class = "lineno" > 315< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00316" > < / a > < span class = "lineno" > 316< / span >   < span class = "stringliteral" > " Inconsistent stream descriptor specification: " < / span > < / div >
< div class = "line" > < a name = "l00317" > < / a > < span class = "lineno" > 317< / span >   < span class = "stringliteral" > " segment_template should be specified for none or all " < / span > < / div >
< div class = "line" > < a name = "l00318" > < / a > < span class = "lineno" > 318< / span >   < span class = "stringliteral" > " stream descriptors." < / span > );< / div >
< div class = "line" > < a name = "l00319" > < / a > < span class = "lineno" > 319< / span >   }< / div >
< div class = "line" > < a name = "l00320" > < / a > < span class = "lineno" > 320< / span >   < / div >
< div class = "line" > < a name = "l00321" > < / a > < span class = "lineno" > 321< / span >   RETURN_IF_ERROR(ValidateStreamDescriptor(< / div >
< div class = "line" > < a name = "l00322" > < / a > < span class = "lineno" > 322< / span >   packaging_params.test_params.dump_stream_info, descriptor));< / div >
< div class = "line" > < a name = "l00323" > < / a > < span class = "lineno" > 323< / span >   < / div >
< div class = "line" > < a name = "l00324" > < / a > < span class = "lineno" > 324< / span >   < span class = "keywordflow" > if< / span > (base::StartsWith(descriptor.input, < span class = "stringliteral" > " udp://" < / span > ,< / div >
< div class = "line" > < a name = "l00325" > < / a > < span class = "lineno" > 325< / span >   base::CompareCase::SENSITIVE)) {< / div >
< div class = "line" > < a name = "l00326" > < / a > < span class = "lineno" > 326< / span >   < span class = "keyword" > const< / span > HlsParams& hls_params = packaging_params.hls_params;< / div >
< div class = "line" > < a name = "l00327" > < / a > < span class = "lineno" > 327< / span >   < span class = "keywordflow" > if< / span > (!hls_params.master_playlist_output.empty() & & < / div >
< div class = "line" > < a name = "l00328" > < / a > < span class = "lineno" > 328< / span >   hls_params.playlist_type == HlsPlaylistType::kVod) {< / div >
< div class = "line" > < a name = "l00329" > < / a > < span class = "lineno" > 329< / span >   LOG(WARNING)< / div >
< div class = "line" > < a name = "l00330" > < / a > < span class = "lineno" > 330< / span >   < < < span class = "stringliteral" > " Seeing UDP input with HLS Playlist Type set to VOD. The " < / span > < / div >
< div class = "line" > < a name = "l00331" > < / a > < span class = "lineno" > 331< / span >   < span class = "stringliteral" > " playlists will only be generated when UDP socket is closed. " < / span > < / div >
< div class = "line" > < a name = "l00332" > < / a > < span class = "lineno" > 332< / span >   < span class = "stringliteral" > " If you want to do live packaging, --hls_playlist_type needs to " < / span > < / div >
< div class = "line" > < a name = "l00333" > < / a > < span class = "lineno" > 333< / span >   < span class = "stringliteral" > " be set to LIVE." < / span > ;< / div >
< div class = "line" > < a name = "l00334" > < / a > < span class = "lineno" > 334< / span >   }< / div >
< div class = "line" > < a name = "l00335" > < / a > < span class = "lineno" > 335< / span >   < span class = "comment" > // Skip the check for DASH as DASH defaults to ' dynamic' MPD when segment< / span > < / div >
< div class = "line" > < a name = "l00336" > < / a > < span class = "lineno" > 336< / span >   < span class = "comment" > // template is provided.< / span > < / div >
< div class = "line" > < a name = "l00337" > < / a > < span class = "lineno" > 337< / span >   }< / div >
< div class = "line" > < a name = "l00338" > < / a > < span class = "lineno" > 338< / span >   < / div >
< div class = "line" > < a name = "l00339" > < / a > < span class = "lineno" > 339< / span >   < span class = "keywordflow" > if< / span > (!descriptor.output.empty()) {< / div >
< div class = "line" > < a name = "l00340" > < / a > < span class = "lineno" > 340< / span >   < span class = "keywordflow" > if< / span > (outputs.find(descriptor.output) != outputs.end()) {< / div >
< div class = "line" > < a name = "l00341" > < / a > < span class = "lineno" > 341< / span >   < span class = "keywordflow" > return< / span > Status(< / div >
< div class = "line" > < a name = "l00342" > < / a > < span class = "lineno" > 342< / span >   error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00343" > < / a > < span class = "lineno" > 343< / span >   < span class = "stringliteral" > " Seeing duplicated outputs ' " < / span > + descriptor.output +< / div >
< div class = "line" > < a name = "l00344" > < / a > < span class = "lineno" > 344< / span >   < span class = "stringliteral" > " ' in stream descriptors. Every output must be unique." < / span > );< / div >
< div class = "line" > < a name = "l00345" > < / a > < span class = "lineno" > 345< / span >   }< / div >
< div class = "line" > < a name = "l00346" > < / a > < span class = "lineno" > 346< / span >   outputs.insert(descriptor.output);< / div >
< div class = "line" > < a name = "l00347" > < / a > < span class = "lineno" > 347< / span >   }< / div >
< div class = "line" > < a name = "l00348" > < / a > < span class = "lineno" > 348< / span >   < span class = "keywordflow" > if< / span > (!descriptor.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00349" > < / a > < span class = "lineno" > 349< / span >   < span class = "keywordflow" > if< / span > (segment_templates.find(descriptor.segment_template) !=< / div >
< div class = "line" > < a name = "l00350" > < / a > < span class = "lineno" > 350< / span >   segment_templates.end()) {< / div >
< div class = "line" > < a name = "l00351" > < / a > < span class = "lineno" > 351< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00352" > < / a > < span class = "lineno" > 352< / span >   < span class = "stringliteral" > " Seeing duplicated segment templates ' " < / span > +< / div >
< div class = "line" > < a name = "l00353" > < / a > < span class = "lineno" > 353< / span >   descriptor.segment_template +< / div >
< div class = "line" > < a name = "l00354" > < / a > < span class = "lineno" > 354< / span >   < span class = "stringliteral" > " ' in stream descriptors. Every segment template " < / span > < / div >
< div class = "line" > < a name = "l00355" > < / a > < span class = "lineno" > 355< / span >   < span class = "stringliteral" > " must be unique." < / span > );< / div >
< div class = "line" > < a name = "l00356" > < / a > < span class = "lineno" > 356< / span >   }< / div >
< div class = "line" > < a name = "l00357" > < / a > < span class = "lineno" > 357< / span >   segment_templates.insert(descriptor.segment_template);< / div >
< div class = "line" > < a name = "l00358" > < / a > < span class = "lineno" > 358< / span >   }< / div >
< div class = "line" > < a name = "l00359" > < / a > < span class = "lineno" > 359< / span >   }< / div >
< div class = "line" > < a name = "l00360" > < / a > < span class = "lineno" > 360< / span >   < / div >
< div class = "line" > < a name = "l00361" > < / a > < span class = "lineno" > 361< / span >   < span class = "keywordflow" > if< / span > (packaging_params.output_media_info & & !on_demand_dash_profile) {< / div >
< div class = "line" > < a name = "l00362" > < / a > < span class = "lineno" > 362< / span >   < span class = "comment" > // TODO(rkuroiwa, kqyang): Support partial media info dump for live.< / span > < / div >
< div class = "line" > < a name = "l00363" > < / a > < span class = "lineno" > 363< / span >   < span class = "keywordflow" > return< / span > Status(error::UNIMPLEMENTED,< / div >
< div class = "line" > < a name = "l00364" > < / a > < span class = "lineno" > 364< / span >   < span class = "stringliteral" > " --output_media_info is only supported for on-demand profile " < / span > < / div >
< div class = "line" > < a name = "l00365" > < / a > < span class = "lineno" > 365< / span >   < span class = "stringliteral" > " (not using segment_template)." < / span > );< / div >
< div class = "line" > < a name = "l00366" > < / a > < span class = "lineno" > 366< / span >   }< / div >
< div class = "line" > < a name = "l00367" > < / a > < span class = "lineno" > 367< / span >   < / div >
< div class = "line" > < a name = "l00368" > < / a > < span class = "lineno" > 368< / span >   < span class = "keywordflow" > if< / span > (on_demand_dash_profile & & < / div >
< div class = "line" > < a name = "l00369" > < / a > < span class = "lineno" > 369< / span >   !packaging_params.mpd_params.mpd_output.empty() & & < / div >
2021-06-11 04:44:53 +00:00
< div class = "line" > < a name = "l00370" > < / a > < span class = "lineno" > 370< / span >   !packaging_params.mp4_output_params.generate_sidx_in_media_segments & & < / div >
< div class = "line" > < a name = "l00371" > < / a > < span class = "lineno" > 371< / span >   !packaging_params.mpd_params.use_segment_list) {< / div >
< div class = "line" > < a name = "l00372" > < / a > < span class = "lineno" > 372< / span >   < span class = "keywordflow" > return< / span > Status(error::UNIMPLEMENTED,< / div >
< div class = "line" > < a name = "l00373" > < / a > < span class = "lineno" > 373< / span >   < span class = "stringliteral" > " --generate_sidx_in_media_segments is required for DASH " < / span > < / div >
< div class = "line" > < a name = "l00374" > < / a > < span class = "lineno" > 374< / span >   < span class = "stringliteral" > " on-demand profile (not using segment_template or segment list)." < / span > );< / 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 >   < / div >
< div class = "line" > < a name = "l00377" > < / a > < span class = "lineno" > 377< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00378" > < / a > < span class = "lineno" > 378< / span >   }< / div >
< div class = "line" > < a name = "l00379" > < / a > < span class = "lineno" > 379< / span >   < / div >
< div class = "line" > < a name = "l00380" > < / a > < span class = "lineno" > 380< / span >   < span class = "keywordtype" > bool< / span > StreamDescriptorCompareFn(< span class = "keyword" > const< / span > StreamDescriptor& a,< / div >
< div class = "line" > < a name = "l00381" > < / a > < span class = "lineno" > 381< / span >   < span class = "keyword" > const< / span > StreamDescriptor& b) {< / div >
< div class = "line" > < a name = "l00382" > < / a > < span class = "lineno" > 382< / span >   < span class = "comment" > // This function is used by std::sort() to sort the stream descriptors.< / span > < / div >
< div class = "line" > < a name = "l00383" > < / a > < span class = "lineno" > 383< / span >   < span class = "comment" > // Note that std::sort() need a comparator that return true iff the first< / span > < / div >
< div class = "line" > < a name = "l00384" > < / a > < span class = "lineno" > 384< / span >   < span class = "comment" > // argument is strictly lower than the second one. That is: must return false< / span > < / div >
< div class = "line" > < a name = "l00385" > < / a > < span class = "lineno" > 385< / span >   < span class = "comment" > // when they are equal. The requirement is enforced in gcc/g++ but not in< / span > < / div >
< div class = "line" > < a name = "l00386" > < / a > < span class = "lineno" > 386< / span >   < span class = "comment" > // clang.< / span > < / div >
< div class = "line" > < a name = "l00387" > < / a > < span class = "lineno" > 387< / span >   < span class = "keywordflow" > if< / span > (a.input == b.input) {< / div >
< div class = "line" > < a name = "l00388" > < / a > < span class = "lineno" > 388< / span >   < span class = "keywordflow" > if< / span > (a.stream_selector == b.stream_selector) {< / div >
< div class = "line" > < a name = "l00389" > < / a > < span class = "lineno" > 389< / span >   < span class = "comment" > // The MPD notifier requires that the main track comes first, so make< / span > < / div >
< div class = "line" > < a name = "l00390" > < / a > < span class = "lineno" > 390< / span >   < span class = "comment" > // sure that happens.< / span > < / div >
< div class = "line" > < a name = "l00391" > < / a > < span class = "lineno" > 391< / span >   < span class = "keywordflow" > return< / span > a.trick_play_factor < b.trick_play_factor;< / 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 >   < span class = "keywordflow" > return< / span > a.stream_selector < b.stream_selector;< / div >
< div class = "line" > < a name = "l00394" > < / a > < span class = "lineno" > 394< / span >   }< / div >
< div class = "line" > < a name = "l00395" > < / a > < span class = "lineno" > 395< / span >   < / div >
< div class = "line" > < a name = "l00396" > < / a > < span class = "lineno" > 396< / span >   < span class = "keywordflow" > return< / span > a.input < b.input;< / div >
< div class = "line" > < a name = "l00397" > < / a > < span class = "lineno" > 397< / span >   }< / div >
< div class = "line" > < a name = "l00398" > < / a > < span class = "lineno" > 398< / span >   < / div >
< div class = "line" > < a name = "l00399" > < / a > < span class = "lineno" > 399< / span >   < span class = "comment" > // A fake clock that always return time 0 (epoch). Should only be used for< / span > < / div >
< div class = "line" > < a name = "l00400" > < / a > < span class = "lineno" > 400< / span >   < span class = "comment" > // testing.< / span > < / div >
< div class = "line" > < a name = "l00401" > < / a > < span class = "lineno" > 401< / span >   < span class = "keyword" > class < / span > FakeClock : < span class = "keyword" > public< / span > base::Clock {< / div >
< div class = "line" > < a name = "l00402" > < / a > < span class = "lineno" > 402< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00403" > < / a > < span class = "lineno" > 403< / span >   base::Time Now()< span class = "keyword" > override < / span > { < span class = "keywordflow" > return< / span > base::Time(); }< / div >
< div class = "line" > < a name = "l00404" > < / a > < span class = "lineno" > 404< / span >   };< / div >
< div class = "line" > < a name = "l00405" > < / a > < span class = "lineno" > 405< / span >   < / div >
< div class = "line" > < a name = "l00406" > < / a > < span class = "lineno" > 406< / span >   < span class = "keywordtype" > bool< / span > StreamInfoToTextMediaInfo(< span class = "keyword" > const< / span > StreamDescriptor& stream_descriptor,< / div >
< div class = "line" > < a name = "l00407" > < / a > < span class = "lineno" > 407< / span >   MediaInfo* text_media_info) {< / div >
< div class = "line" > < a name = "l00408" > < / a > < span class = "lineno" > 408< / span >   std::string codec;< / div >
< div class = "line" > < a name = "l00409" > < / a > < span class = "lineno" > 409< / span >   < span class = "keywordflow" > if< / span > (!DetermineTextFileCodec(stream_descriptor.input, & codec)) {< / div >
< div class = "line" > < a name = "l00410" > < / a > < span class = "lineno" > 410< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Failed to determine the text file format for " < / span > < / div >
< div class = "line" > < a name = "l00411" > < / a > < span class = "lineno" > 411< / span >   < < stream_descriptor.input;< / div >
< div class = "line" > < a name = "l00412" > < / a > < span class = "lineno" > 412< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00413" > < / a > < span class = "lineno" > 413< / span >   }< / div >
< div class = "line" > < a name = "l00414" > < / a > < span class = "lineno" > 414< / span >   < / div >
< div class = "line" > < a name = "l00415" > < / a > < span class = "lineno" > 415< / span >   MediaInfo::TextInfo* text_info = text_media_info-> mutable_text_info();< / div >
< div class = "line" > < a name = "l00416" > < / a > < span class = "lineno" > 416< / span >   text_info-> set_codec(codec);< / div >
< div class = "line" > < a name = "l00417" > < / a > < span class = "lineno" > 417< / span >   < / div >
< div class = "line" > < a name = "l00418" > < / a > < span class = "lineno" > 418< / span >   < span class = "keyword" > const< / span > std::string& language = stream_descriptor.language;< / div >
< div class = "line" > < a name = "l00419" > < / a > < span class = "lineno" > 419< / span >   < span class = "keywordflow" > if< / span > (!language.empty()) {< / div >
< div class = "line" > < a name = "l00420" > < / a > < span class = "lineno" > 420< / span >   text_info-> set_language(language);< / div >
< div class = "line" > < a name = "l00421" > < / a > < span class = "lineno" > 421< / span >   }< / div >
< div class = "line" > < a name = "l00422" > < / a > < span class = "lineno" > 422< / span >   < / div >
< div class = "line" > < a name = "l00423" > < / a > < span class = "lineno" > 423< / span >   text_media_info-> set_media_file_name(stream_descriptor.output);< / div >
< div class = "line" > < a name = "l00424" > < / a > < span class = "lineno" > 424< / span >   text_media_info-> set_container_type(MediaInfo::CONTAINER_TEXT);< / div >
< div class = "line" > < a name = "l00425" > < / a > < span class = "lineno" > 425< / span >   < / div >
< div class = "line" > < a name = "l00426" > < / a > < span class = "lineno" > 426< / span >   < span class = "keywordflow" > if< / span > (stream_descriptor.bandwidth != 0) {< / div >
< div class = "line" > < a name = "l00427" > < / a > < span class = "lineno" > 427< / span >   text_media_info-> set_bandwidth(stream_descriptor.bandwidth);< / div >
< div class = "line" > < a name = "l00428" > < / a > < span class = "lineno" > 428< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00429" > < / a > < span class = "lineno" > 429< / span >   < span class = "comment" > // Text files are usually small and since the input is one file; there' s no< / span > < / div >
< div class = "line" > < a name = "l00430" > < / a > < span class = "lineno" > 430< / span >   < span class = "comment" > // way for the player to do ranged requests. So set this value to something< / span > < / div >
< div class = "line" > < a name = "l00431" > < / a > < span class = "lineno" > 431< / span >   < span class = "comment" > // reasonable.< / span > < / div >
< div class = "line" > < a name = "l00432" > < / a > < span class = "lineno" > 432< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > kDefaultTextBandwidth = 256;< / div >
< div class = "line" > < a name = "l00433" > < / a > < span class = "lineno" > 433< / span >   text_media_info-> set_bandwidth(kDefaultTextBandwidth);< / div >
< div class = "line" > < a name = "l00434" > < / a > < span class = "lineno" > 434< / span >   }< / div >
< div class = "line" > < a name = "l00435" > < / a > < span class = "lineno" > 435< / span >   < / div >
< div class = "line" > < a name = "l00436" > < / a > < span class = "lineno" > 436< / span >   < span class = "keywordflow" > if< / span > (!stream_descriptor.dash_roles.empty()) {< / div >
< div class = "line" > < a name = "l00437" > < / a > < span class = "lineno" > 437< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & dash_role : stream_descriptor.dash_roles) {< / div >
< div class = "line" > < a name = "l00438" > < / a > < span class = "lineno" > 438< / span >   text_media_info-> add_dash_roles(dash_role);< / div >
< div class = "line" > < a name = "l00439" > < / a > < span class = "lineno" > 439< / span >   }< / 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 = "l00448" > < / a > < span class = "lineno" > 448< / span >   Status CreateDemuxer(< span class = "keyword" > const< / span > StreamDescriptor& stream,< / div >
< div class = "line" > < a name = "l00449" > < / a > < span class = "lineno" > 449< / span >   < span class = "keyword" > const< / span > PackagingParams& packaging_params,< / div >
< div class = "line" > < a name = "l00450" > < / a > < span class = "lineno" > 450< / span >   std::shared_ptr< Demuxer> * new_demuxer) {< / div >
< div class = "line" > < a name = "l00451" > < / a > < span class = "lineno" > 451< / span >   std::shared_ptr< Demuxer> demuxer = std::make_shared< Demuxer> (stream.input);< / div >
< div class = "line" > < a name = "l00452" > < / a > < span class = "lineno" > 452< / span >   demuxer-> set_dump_stream_info(packaging_params.test_params.dump_stream_info);< / 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" > if< / span > (packaging_params.decryption_params.key_provider != KeyProvider::kNone) {< / div >
< div class = "line" > < a name = "l00455" > < / a > < span class = "lineno" > 455< / span >   std::unique_ptr< KeySource> decryption_key_source(< / div >
< div class = "line" > < a name = "l00456" > < / a > < span class = "lineno" > 456< / span >   CreateDecryptionKeySource(packaging_params.decryption_params));< / div >
< div class = "line" > < a name = "l00457" > < / a > < span class = "lineno" > 457< / span >   < span class = "keywordflow" > if< / span > (!decryption_key_source) {< / div >
< div class = "line" > < a name = "l00458" > < / a > < span class = "lineno" > 458< / span >   < span class = "keywordflow" > return< / span > Status(< / div >
< div class = "line" > < a name = "l00459" > < / a > < span class = "lineno" > 459< / span >   error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00460" > < / a > < span class = "lineno" > 460< / span >   < span class = "stringliteral" > " Must define decryption key source when defining key provider" < / span > );< / div >
< div class = "line" > < a name = "l00461" > < / a > < span class = "lineno" > 461< / span >   }< / div >
< div class = "line" > < a name = "l00462" > < / a > < span class = "lineno" > 462< / span >   demuxer-> SetKeySource(std::move(decryption_key_source));< / div >
< div class = "line" > < a name = "l00463" > < / a > < span class = "lineno" > 463< / span >   }< / div >
< div class = "line" > < a name = "l00464" > < / a > < span class = "lineno" > 464< / span >   < / div >
< div class = "line" > < a name = "l00465" > < / a > < span class = "lineno" > 465< / span >   *new_demuxer = std::move(demuxer);< / div >
< div class = "line" > < a name = "l00466" > < / a > < span class = "lineno" > 466< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00467" > < / a > < span class = "lineno" > 467< / span >   }< / div >
< div class = "line" > < a name = "l00468" > < / a > < span class = "lineno" > 468< / span >   < / div >
< div class = "line" > < a name = "l00469" > < / a > < span class = "lineno" > 469< / span >   std::shared_ptr< MediaHandler> CreateEncryptionHandler(< / div >
< div class = "line" > < a name = "l00470" > < / a > < span class = "lineno" > 470< / span >   < span class = "keyword" > const< / span > PackagingParams& packaging_params,< / div >
< div class = "line" > < a name = "l00471" > < / a > < span class = "lineno" > 471< / span >   < span class = "keyword" > const< / span > StreamDescriptor& stream,< / div >
< div class = "line" > < a name = "l00472" > < / a > < span class = "lineno" > 472< / span >   KeySource* key_source) {< / div >
< div class = "line" > < a name = "l00473" > < / a > < span class = "lineno" > 473< / span >   < span class = "keywordflow" > if< / span > (stream.skip_encryption) {< / div >
< div class = "line" > < a name = "l00474" > < / a > < span class = "lineno" > 474< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a name = "l00475" > < / a > < span class = "lineno" > 475< / span >   }< / div >
< div class = "line" > < a name = "l00476" > < / a > < span class = "lineno" > 476< / span >   < / div >
< div class = "line" > < a name = "l00477" > < / a > < span class = "lineno" > 477< / span >   < span class = "keywordflow" > if< / span > (!key_source) {< / div >
< div class = "line" > < a name = "l00478" > < / a > < span class = "lineno" > 478< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > nullptr< / 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 >   < / div >
< div class = "line" > < a name = "l00481" > < / a > < span class = "lineno" > 481< / span >   < span class = "comment" > // Make a copy so that we can modify it for this specific stream.< / span > < / div >
< div class = "line" > < a name = "l00482" > < / a > < span class = "lineno" > 482< / span >   EncryptionParams encryption_params = packaging_params.encryption_params;< / div >
< div class = "line" > < a name = "l00483" > < / a > < span class = "lineno" > 483< / span >   < / div >
< div class = "line" > < a name = "l00484" > < / a > < span class = "lineno" > 484< / span >   < span class = "comment" > // Use Sample AES in MPEG2TS.< / span > < / div >
< div class = "line" > < a name = "l00485" > < / a > < span class = "lineno" > 485< / span >   < span class = "comment" > // TODO(kqyang): Consider adding a new flag to enable Sample AES as we< / span > < / div >
< div class = "line" > < a name = "l00486" > < / a > < span class = "lineno" > 486< / span >   < span class = "comment" > // will support CENC in TS in the future.< / span > < / div >
< div class = "line" > < a name = "l00487" > < / a > < span class = "lineno" > 487< / span >   < span class = "keywordflow" > if< / span > (GetOutputFormat(stream) == CONTAINER_MPEG2TS ||< / div >
< div class = "line" > < a name = "l00488" > < / a > < span class = "lineno" > 488< / span >   GetOutputFormat(stream) == CONTAINER_AAC ||< / div >
< div class = "line" > < a name = "l00489" > < / a > < span class = "lineno" > 489< / span >   GetOutputFormat(stream) == CONTAINER_AC3 ||< / div >
< div class = "line" > < a name = "l00490" > < / a > < span class = "lineno" > 490< / span >   GetOutputFormat(stream) == CONTAINER_EAC3) {< / div >
< div class = "line" > < a name = "l00491" > < / a > < span class = "lineno" > 491< / span >   VLOG(1) < < < span class = "stringliteral" > " Use Apple Sample AES encryption for MPEG2TS or Packed Audio." < / span > ;< / div >
< div class = "line" > < a name = "l00492" > < / a > < span class = "lineno" > 492< / span >   encryption_params.protection_scheme = kAppleSampleAesProtectionScheme;< / div >
< div class = "line" > < a name = "l00493" > < / a > < span class = "lineno" > 493< / span >   }< / div >
< div class = "line" > < a name = "l00494" > < / a > < span class = "lineno" > 494< / span >   < / div >
< div class = "line" > < a name = "l00495" > < / a > < span class = "lineno" > 495< / span >   < span class = "keywordflow" > if< / span > (!stream.drm_label.empty()) {< / div >
< div class = "line" > < a name = "l00496" > < / a > < span class = "lineno" > 496< / span >   < span class = "keyword" > const< / span > std::string& drm_label = stream.drm_label;< / div >
< div class = "line" > < a name = "l00497" > < / a > < span class = "lineno" > 497< / span >   encryption_params.stream_label_func =< / div >
< div class = "line" > < a name = "l00498" > < / a > < span class = "lineno" > 498< / span >   [drm_label](< span class = "keyword" > const< / span > EncryptionParams::EncryptedStreamAttributes& ) {< / div >
< div class = "line" > < a name = "l00499" > < / a > < span class = "lineno" > 499< / span >   < span class = "keywordflow" > return< / span > drm_label;< / div >
< div class = "line" > < a name = "l00500" > < / a > < span class = "lineno" > 500< / span >   };< / div >
< div class = "line" > < a name = "l00501" > < / a > < span class = "lineno" > 501< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (!encryption_params.stream_label_func) {< / div >
< div class = "line" > < a name = "l00502" > < / a > < span class = "lineno" > 502< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > kDefaultMaxSdPixels = 768 * 576;< / div >
< div class = "line" > < a name = "l00503" > < / a > < span class = "lineno" > 503< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > kDefaultMaxHdPixels = 1920 * 1080;< / div >
< div class = "line" > < a name = "l00504" > < / a > < span class = "lineno" > 504< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > kDefaultMaxUhd1Pixels = 4096 * 2160;< / div >
< div class = "line" > < a name = "l00505" > < / a > < span class = "lineno" > 505< / span >   encryption_params.stream_label_func = std::bind(< / div >
< div class = "line" > < a name = "l00506" > < / a > < span class = "lineno" > 506< / span >   & < a class = "code" href = "../../db/dd0/classshaka_1_1Packager.html#a59fec4e3f33138081e5222d3553ab948" > Packager::DefaultStreamLabelFunction< / a > , kDefaultMaxSdPixels,< / div >
< div class = "line" > < a name = "l00507" > < / a > < span class = "lineno" > 507< / span >   kDefaultMaxHdPixels, kDefaultMaxUhd1Pixels, std::placeholders::_1);< / div >
< div class = "line" > < a name = "l00508" > < / a > < span class = "lineno" > 508< / span >   }< / div >
< div class = "line" > < a name = "l00509" > < / a > < span class = "lineno" > 509< / span >   < / div >
< div class = "line" > < a name = "l00510" > < / a > < span class = "lineno" > 510< / span >   < span class = "keywordflow" > return< / span > std::make_shared< EncryptionHandler> (encryption_params, key_source);< / div >
< div class = "line" > < a name = "l00511" > < / a > < span class = "lineno" > 511< / span >   }< / div >
< div class = "line" > < a name = "l00512" > < / a > < span class = "lineno" > 512< / span >   < / div >
< div class = "line" > < a name = "l00513" > < / a > < span class = "lineno" > 513< / span >   std::unique_ptr< MediaHandler> CreateTextChunker(< / div >
< div class = "line" > < a name = "l00514" > < / a > < span class = "lineno" > 514< / span >   < span class = "keyword" > const< / span > ChunkingParams& chunking_params) {< / div >
< div class = "line" > < a name = "l00515" > < / a > < span class = "lineno" > 515< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > float< / span > segment_length_in_seconds =< / div >
< div class = "line" > < a name = "l00516" > < / a > < span class = "lineno" > 516< / span >   chunking_params.segment_duration_in_seconds;< / div >
< div class = "line" > < a name = "l00517" > < / a > < span class = "lineno" > 517< / span >   < span class = "keywordflow" > return< / span > std::unique_ptr< MediaHandler> (< / div >
< div class = "line" > < a name = "l00518" > < / a > < span class = "lineno" > 518< / span >   < span class = "keyword" > new< / span > TextChunker(segment_length_in_seconds));< / div >
< div class = "line" > < a name = "l00519" > < / a > < span class = "lineno" > 519< / span >   }< / div >
< div class = "line" > < a name = "l00520" > < / a > < span class = "lineno" > 520< / span >   < / div >
< div class = "line" > < a name = "l00521" > < / a > < span class = "lineno" > 521< / span >   Status CreateTtmlJobs(< / div >
< div class = "line" > < a name = "l00522" > < / a > < span class = "lineno" > 522< / span >   < span class = "keyword" > const< / span > std::vector< std::reference_wrapper< const StreamDescriptor> > & streams,< / div >
< div class = "line" > < a name = "l00523" > < / a > < span class = "lineno" > 523< / span >   < span class = "keyword" > const< / span > PackagingParams& packaging_params,< / div >
< div class = "line" > < a name = "l00524" > < / a > < span class = "lineno" > 524< / span >   SyncPointQueue* sync_points,< / div >
< div class = "line" > < a name = "l00525" > < / a > < span class = "lineno" > 525< / span >   MuxerFactory* muxer_factory,< / div >
< div class = "line" > < a name = "l00526" > < / a > < span class = "lineno" > 526< / span >   MpdNotifier* mpd_notifier,< / div >
< div class = "line" > < a name = "l00527" > < / a > < span class = "lineno" > 527< / span >   JobManager* job_manager) {< / div >
< div class = "line" > < a name = "l00528" > < / a > < span class = "lineno" > 528< / span >   DCHECK(job_manager);< / div >
< div class = "line" > < a name = "l00529" > < / a > < span class = "lineno" > 529< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > StreamDescriptor& stream : streams) {< / div >
< div class = "line" > < a name = "l00530" > < / a > < span class = "lineno" > 530< / span >   < span class = "comment" > // Check input to ensure that output is possible.< / span > < / div >
< div class = "line" > < a name = "l00531" > < / a > < span class = "lineno" > 531< / span >   < span class = "keywordflow" > if< / span > (!packaging_params.hls_params.master_playlist_output.empty() & & < / div >
< div class = "line" > < a name = "l00532" > < / a > < span class = "lineno" > 532< / span >   !stream.dash_only) {< / div >
< div class = "line" > < a name = "l00533" > < / a > < span class = "lineno" > 533< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00534" > < / a > < span class = "lineno" > 534< / span >   < span class = "stringliteral" > " HLS does not support TTML in xml format." < / span > );< / div >
< div class = "line" > < a name = "l00535" > < / a > < span class = "lineno" > 535< / span >   }< / div >
< div class = "line" > < a name = "l00536" > < / a > < span class = "lineno" > 536< / span >   < / div >
< div class = "line" > < a name = "l00537" > < / a > < span class = "lineno" > 537< / span >   < span class = "keywordflow" > if< / span > (!stream.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00538" > < / a > < span class = "lineno" > 538< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00539" > < / a > < span class = "lineno" > 539< / span >   < span class = "stringliteral" > " Segmented TTML is not supported." < / span > );< / div >
< div class = "line" > < a name = "l00540" > < / a > < span class = "lineno" > 540< / span >   }< / 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 >   < span class = "keywordflow" > if< / span > (GetOutputFormat(stream) != CONTAINER_TTML) {< / div >
< div class = "line" > < a name = "l00543" > < / a > < span class = "lineno" > 543< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00544" > < / a > < span class = "lineno" > 544< / span >   < span class = "stringliteral" > " Converting TTML to other formats is not supported" < / span > );< / div >
< div class = "line" > < a name = "l00545" > < / a > < span class = "lineno" > 545< / span >   }< / div >
< div class = "line" > < a name = "l00546" > < / a > < span class = "lineno" > 546< / span >   < / div >
< div class = "line" > < a name = "l00547" > < / a > < span class = "lineno" > 547< / span >   < span class = "keywordflow" > if< / span > (!stream.output.empty()) {< / div >
< div class = "line" > < a name = "l00548" > < / a > < span class = "lineno" > 548< / span >   < span class = "keywordflow" > if< / span > (!< a class = "code" href = "../../d3/d73/classshaka_1_1File.html#af2cbec5c6dc1c97ada010acd83b9728a" > File::Copy< / a > (stream.input.c_str(), stream.output.c_str())) {< / div >
< div class = "line" > < a name = "l00549" > < / a > < span class = "lineno" > 549< / span >   std::string error;< / div >
< div class = "line" > < a name = "l00550" > < / a > < span class = "lineno" > 550< / span >   base::StringAppendF(< / div >
< div class = "line" > < a name = "l00551" > < / a > < span class = "lineno" > 551< / span >   & error, < span class = "stringliteral" > " Failed to copy the input file (%s) to output file (%s)." < / span > ,< / div >
< div class = "line" > < a name = "l00552" > < / a > < span class = "lineno" > 552< / span >   stream.input.c_str(), stream.output.c_str());< / div >
< div class = "line" > < a name = "l00553" > < / a > < span class = "lineno" > 553< / span >   < span class = "keywordflow" > return< / span > Status(error::FILE_FAILURE, error);< / div >
< div class = "line" > < a name = "l00554" > < / a > < span class = "lineno" > 554< / span >   }< / div >
< div class = "line" > < a name = "l00555" > < / a > < span class = "lineno" > 555< / span >   < / div >
< div class = "line" > < a name = "l00556" > < / a > < span class = "lineno" > 556< / span >   MediaInfo text_media_info;< / div >
< div class = "line" > < a name = "l00557" > < / a > < span class = "lineno" > 557< / span >   < span class = "keywordflow" > if< / span > (!StreamInfoToTextMediaInfo(stream, & text_media_info)) {< / div >
< div class = "line" > < a name = "l00558" > < / a > < span class = "lineno" > 558< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00559" > < / a > < span class = "lineno" > 559< / span >   < span class = "stringliteral" > " Could not create media info for stream." < / span > );< / div >
< div class = "line" > < a name = "l00560" > < / a > < span class = "lineno" > 560< / span >   }< / div >
< div class = "line" > < a name = "l00561" > < / a > < span class = "lineno" > 561< / span >   < / div >
< div class = "line" > < a name = "l00562" > < / a > < span class = "lineno" > 562< / span >   < span class = "comment" > // If we are outputting to MPD, just add the input to the outputted< / span > < / div >
< div class = "line" > < a name = "l00563" > < / a > < span class = "lineno" > 563< / span >   < span class = "comment" > // manifest.< / span > < / div >
< div class = "line" > < a name = "l00564" > < / a > < span class = "lineno" > 564< / span >   < span class = "keywordflow" > if< / span > (mpd_notifier) {< / div >
< div class = "line" > < a name = "l00565" > < / a > < span class = "lineno" > 565< / span >   uint32_t unused;< / div >
< div class = "line" > < a name = "l00566" > < / a > < span class = "lineno" > 566< / span >   < span class = "keywordflow" > if< / span > (mpd_notifier-> NotifyNewContainer(text_media_info, & unused)) {< / div >
< div class = "line" > < a name = "l00567" > < / a > < span class = "lineno" > 567< / span >   mpd_notifier-> Flush();< / div >
< div class = "line" > < a name = "l00568" > < / a > < span class = "lineno" > 568< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00569" > < / a > < span class = "lineno" > 569< / span >   < span class = "keywordflow" > return< / span > Status(error::PARSER_FAILURE,< / div >
< div class = "line" > < a name = "l00570" > < / a > < span class = "lineno" > 570< / span >   < span class = "stringliteral" > " Failed to process text file " < / span > + stream.input);< / div >
< div class = "line" > < a name = "l00571" > < / a > < span class = "lineno" > 571< / span >   }< / div >
< div class = "line" > < a name = "l00572" > < / a > < span class = "lineno" > 572< / span >   }< / div >
< div class = "line" > < a name = "l00573" > < / a > < span class = "lineno" > 573< / span >   < / div >
< div class = "line" > < a name = "l00574" > < / a > < span class = "lineno" > 574< / span >   < span class = "keywordflow" > if< / span > (packaging_params.output_media_info) {< / div >
< div class = "line" > < a name = "l00575" > < / a > < span class = "lineno" > 575< / span >   < a class = "code" href = "../../db/dd0/classshaka_1_1media_1_1VodMediaInfoDumpMuxerListener.html#ae0a573e1c785164f40bfbfba2ced6a16" > VodMediaInfoDumpMuxerListener::WriteMediaInfoToFile< / a > (< / div >
< div class = "line" > < a name = "l00576" > < / a > < span class = "lineno" > 576< / span >   text_media_info, stream.output + kMediaInfoSuffix);< / div >
< div class = "line" > < a name = "l00577" > < / a > < span class = "lineno" > 577< / 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" > 580< / span >   < / div >
< div class = "line" > < a name = "l00581" > < / a > < span class = "lineno" > 581< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00582" > < / a > < span class = "lineno" > 582< / span >   }< / div >
< div class = "line" > < a name = "l00583" > < / a > < span class = "lineno" > 583< / span >   < / div >
< div class = "line" > < a name = "l00584" > < / a > < span class = "lineno" > 584< / span >   Status CreateAudioVideoJobs(< / div >
< div class = "line" > < a name = "l00585" > < / a > < span class = "lineno" > 585< / span >   < span class = "keyword" > const< / span > std::vector< std::reference_wrapper< const StreamDescriptor> > & streams,< / div >
< div class = "line" > < a name = "l00586" > < / a > < span class = "lineno" > 586< / span >   < span class = "keyword" > const< / span > PackagingParams& packaging_params,< / div >
< div class = "line" > < a name = "l00587" > < / a > < span class = "lineno" > 587< / span >   KeySource* encryption_key_source,< / div >
< div class = "line" > < a name = "l00588" > < / a > < span class = "lineno" > 588< / span >   SyncPointQueue* sync_points,< / div >
< div class = "line" > < a name = "l00589" > < / a > < span class = "lineno" > 589< / span >   MuxerListenerFactory* muxer_listener_factory,< / div >
< div class = "line" > < a name = "l00590" > < / a > < span class = "lineno" > 590< / span >   MuxerFactory* muxer_factory,< / div >
< div class = "line" > < a name = "l00591" > < / a > < span class = "lineno" > 591< / span >   JobManager* job_manager) {< / div >
< div class = "line" > < a name = "l00592" > < / a > < span class = "lineno" > 592< / span >   DCHECK(muxer_listener_factory);< / div >
< div class = "line" > < a name = "l00593" > < / a > < span class = "lineno" > 593< / span >   DCHECK(muxer_factory);< / div >
< div class = "line" > < a name = "l00594" > < / a > < span class = "lineno" > 594< / span >   DCHECK(job_manager);< / div >
< div class = "line" > < a name = "l00595" > < / a > < span class = "lineno" > 595< / span >   < span class = "comment" > // Store all the demuxers in a map so that we can look up a stream' s demuxer.< / span > < / div >
< div class = "line" > < a name = "l00596" > < / a > < span class = "lineno" > 596< / span >   < span class = "comment" > // This is step one in making this part of the pipeline less dependant on< / span > < / div >
< div class = "line" > < a name = "l00597" > < / a > < span class = "lineno" > 597< / span >   < span class = "comment" > // order.< / span > < / div >
< div class = "line" > < a name = "l00598" > < / a > < span class = "lineno" > 598< / span >   std::map< std::string, std::shared_ptr< Demuxer> > sources;< / div >
< div class = "line" > < a name = "l00599" > < / a > < span class = "lineno" > 599< / span >   std::map< std::string, std::shared_ptr< MediaHandler> > cue_aligners;< / div >
< div class = "line" > < a name = "l00600" > < / a > < span class = "lineno" > 600< / span >   < / div >
< div class = "line" > < a name = "l00601" > < / a > < span class = "lineno" > 601< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > StreamDescriptor& stream : streams) {< / div >
< div class = "line" > < a name = "l00602" > < / a > < span class = "lineno" > 602< / span >   < span class = "keywordtype" > bool< / span > seen_input_before = sources.find(stream.input) != sources.end();< / div >
< div class = "line" > < a name = "l00603" > < / a > < span class = "lineno" > 603< / span >   < span class = "keywordflow" > if< / span > (seen_input_before) {< / div >
< div class = "line" > < a name = "l00604" > < / a > < span class = "lineno" > 604< / span >   < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a name = "l00605" > < / a > < span class = "lineno" > 605< / span >   }< / div >
< div class = "line" > < a name = "l00606" > < / a > < span class = "lineno" > 606< / span >   < / div >
< div class = "line" > < a name = "l00607" > < / a > < span class = "lineno" > 607< / span >   RETURN_IF_ERROR(< / div >
< div class = "line" > < a name = "l00608" > < / a > < span class = "lineno" > 608< / span >   CreateDemuxer(stream, packaging_params, & sources[stream.input]));< / div >
< div class = "line" > < a name = "l00609" > < / a > < span class = "lineno" > 609< / span >   cue_aligners[stream.input] =< / div >
< div class = "line" > < a name = "l00610" > < / a > < span class = "lineno" > 610< / span >   sync_points ? std::make_shared< CueAlignmentHandler> (sync_points)< / div >
< div class = "line" > < a name = "l00611" > < / a > < span class = "lineno" > 611< / span >   : nullptr;< / 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" > for< / span > (< span class = "keyword" > auto< / span > & source : sources) {< / div >
< div class = "line" > < a name = "l00615" > < / a > < span class = "lineno" > 615< / span >   job_manager-> Add(< span class = "stringliteral" > " RemuxJob" < / span > , source.second);< / div >
< div class = "line" > < a name = "l00616" > < / a > < span class = "lineno" > 616< / span >   }< / div >
< div class = "line" > < a name = "l00617" > < / a > < span class = "lineno" > 617< / span >   < / div >
< div class = "line" > < a name = "l00618" > < / a > < span class = "lineno" > 618< / span >   < span class = "comment" > // Replicators are shared among all streams with the same input and stream< / span > < / div >
< div class = "line" > < a name = "l00619" > < / a > < span class = "lineno" > 619< / span >   < span class = "comment" > // selector.< / span > < / div >
< div class = "line" > < a name = "l00620" > < / a > < span class = "lineno" > 620< / span >   std::shared_ptr< MediaHandler> replicator;< / div >
< div class = "line" > < a name = "l00621" > < / a > < span class = "lineno" > 621< / span >   < / div >
< div class = "line" > < a name = "l00622" > < / a > < span class = "lineno" > 622< / span >   std::string previous_input;< / div >
< div class = "line" > < a name = "l00623" > < / a > < span class = "lineno" > 623< / span >   std::string previous_selector;< / div >
< div class = "line" > < a name = "l00624" > < / a > < span class = "lineno" > 624< / span >   < / div >
< div class = "line" > < a name = "l00625" > < / a > < span class = "lineno" > 625< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > StreamDescriptor& stream : streams) {< / div >
< div class = "line" > < a name = "l00626" > < / a > < span class = "lineno" > 626< / span >   < span class = "comment" > // Get the demuxer for this stream.< / span > < / div >
< div class = "line" > < a name = "l00627" > < / a > < span class = "lineno" > 627< / span >   < span class = "keyword" > auto< / span > & demuxer = sources[stream.input];< / div >
< div class = "line" > < a name = "l00628" > < / a > < span class = "lineno" > 628< / span >   < span class = "keyword" > auto< / span > & cue_aligner = cue_aligners[stream.input];< / div >
< div class = "line" > < a name = "l00629" > < / a > < span class = "lineno" > 629< / span >   < / div >
< div class = "line" > < a name = "l00630" > < / a > < span class = "lineno" > 630< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > new_input_file = stream.input != previous_input;< / div >
< div class = "line" > < a name = "l00631" > < / a > < span class = "lineno" > 631< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > new_stream =< / div >
< div class = "line" > < a name = "l00632" > < / a > < span class = "lineno" > 632< / span >   new_input_file || previous_selector != stream.stream_selector;< / div >
< div class = "line" > < a name = "l00633" > < / a > < span class = "lineno" > 633< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > is_text = IsTextStream(stream);< / div >
< div class = "line" > < a name = "l00634" > < / a > < span class = "lineno" > 634< / span >   previous_input = stream.input;< / div >
< div class = "line" > < a name = "l00635" > < / a > < span class = "lineno" > 635< / span >   previous_selector = stream.stream_selector;< / div >
< div class = "line" > < a name = "l00636" > < / a > < span class = "lineno" > 636< / span >   < / div >
< div class = "line" > < a name = "l00637" > < / a > < span class = "lineno" > 637< / span >   < span class = "comment" > // If the stream has no output, then there is no reason setting-up the rest< / span > < / div >
< div class = "line" > < a name = "l00638" > < / a > < span class = "lineno" > 638< / span >   < span class = "comment" > // of the pipeline.< / span > < / div >
< div class = "line" > < a name = "l00639" > < / a > < span class = "lineno" > 639< / span >   < span class = "keywordflow" > if< / span > (stream.output.empty() & & stream.segment_template.empty()) {< / div >
< div class = "line" > < a name = "l00640" > < / a > < span class = "lineno" > 640< / span >   < span class = "keywordflow" > continue< / 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 >   < / div >
< div class = "line" > < a name = "l00643" > < / a > < span class = "lineno" > 643< / span >   < span class = "comment" > // Just because it is a different stream descriptor does not mean it is a< / span > < / div >
< div class = "line" > < a name = "l00644" > < / a > < span class = "lineno" > 644< / span >   < span class = "comment" > // new stream. Multiple stream descriptors may have the same stream but< / span > < / div >
< div class = "line" > < a name = "l00645" > < / a > < span class = "lineno" > 645< / span >   < span class = "comment" > // only differ by trick play factor.< / span > < / div >
< div class = "line" > < a name = "l00646" > < / a > < span class = "lineno" > 646< / span >   < span class = "keywordflow" > if< / span > (new_stream) {< / div >
< div class = "line" > < a name = "l00647" > < / a > < span class = "lineno" > 647< / span >   < span class = "keywordflow" > if< / span > (!stream.language.empty()) {< / div >
< div class = "line" > < a name = "l00648" > < / a > < span class = "lineno" > 648< / span >   demuxer-> SetLanguageOverride(stream.stream_selector, stream.language);< / div >
< div class = "line" > < a name = "l00649" > < / a > < span class = "lineno" > 649< / span >   }< / 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 >   std::vector< std::shared_ptr< MediaHandler> > handlers;< / div >
< div class = "line" > < a name = "l00652" > < / a > < span class = "lineno" > 652< / span >   < span class = "keywordflow" > if< / span > (is_text) {< / div >
< div class = "line" > < a name = "l00653" > < / a > < span class = "lineno" > 653< / span >   handlers.emplace_back(< / div >
< div class = "line" > < a name = "l00654" > < / a > < span class = "lineno" > 654< / span >   std::make_shared< TextPadder> (kDefaultTextZeroBiasMs));< / 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 >   < span class = "keywordflow" > if< / span > (sync_points) {< / div >
< div class = "line" > < a name = "l00657" > < / a > < span class = "lineno" > 657< / span >   handlers.emplace_back(cue_aligner);< / div >
< div class = "line" > < a name = "l00658" > < / a > < span class = "lineno" > 658< / span >   }< / div >
< div class = "line" > < a name = "l00659" > < / a > < span class = "lineno" > 659< / span >   < span class = "keywordflow" > if< / span > (!is_text) {< / div >
< div class = "line" > < a name = "l00660" > < / a > < span class = "lineno" > 660< / span >   handlers.emplace_back(std::make_shared< ChunkingHandler> (< / div >
< div class = "line" > < a name = "l00661" > < / a > < span class = "lineno" > 661< / span >   packaging_params.chunking_params));< / div >
< div class = "line" > < a name = "l00662" > < / a > < span class = "lineno" > 662< / span >   handlers.emplace_back(CreateEncryptionHandler(packaging_params, stream,< / div >
< div class = "line" > < a name = "l00663" > < / a > < span class = "lineno" > 663< / span >   encryption_key_source));< / div >
< div class = "line" > < a name = "l00664" > < / a > < span class = "lineno" > 664< / span >   }< / div >
< div class = "line" > < a name = "l00665" > < / a > < span class = "lineno" > 665< / span >   < / div >
< div class = "line" > < a name = "l00666" > < / a > < span class = "lineno" > 666< / span >   replicator = std::make_shared< Replicator> ();< / div >
< div class = "line" > < a name = "l00667" > < / a > < span class = "lineno" > 667< / span >   handlers.emplace_back(replicator);< / div >
< div class = "line" > < a name = "l00668" > < / a > < span class = "lineno" > 668< / span >   < / div >
< div class = "line" > < a name = "l00669" > < / a > < span class = "lineno" > 669< / span >   RETURN_IF_ERROR(MediaHandler::Chain(handlers));< / div >
< div class = "line" > < a name = "l00670" > < / a > < span class = "lineno" > 670< / span >   RETURN_IF_ERROR(demuxer-> SetHandler(stream.stream_selector, handlers[0]));< / div >
< div class = "line" > < a name = "l00671" > < / a > < span class = "lineno" > 671< / span >   }< / div >
< div class = "line" > < a name = "l00672" > < / a > < span class = "lineno" > 672< / span >   < / div >
< div class = "line" > < a name = "l00673" > < / a > < span class = "lineno" > 673< / span >   < span class = "comment" > // Create the muxer (output) for this track.< / span > < / div >
< div class = "line" > < a name = "l00674" > < / a > < span class = "lineno" > 674< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > output_format = GetOutputFormat(stream);< / div >
< div class = "line" > < a name = "l00675" > < / a > < span class = "lineno" > 675< / span >   std::shared_ptr< Muxer> muxer =< / div >
< div class = "line" > < a name = "l00676" > < / a > < span class = "lineno" > 676< / span >   muxer_factory-> CreateMuxer(output_format, stream);< / div >
< div class = "line" > < a name = "l00677" > < / a > < span class = "lineno" > 677< / span >   < span class = "keywordflow" > if< / span > (!muxer) {< / div >
< div class = "line" > < a name = "l00678" > < / a > < span class = "lineno" > 678< / span >   < span class = "keywordflow" > return< / span > Status(error::INVALID_ARGUMENT, < span class = "stringliteral" > " Failed to create muxer for " < / span > +< / div >
< div class = "line" > < a name = "l00679" > < / a > < span class = "lineno" > 679< / span >   stream.input + < span class = "stringliteral" > " :" < / span > +< / div >
< div class = "line" > < a name = "l00680" > < / a > < span class = "lineno" > 680< / span >   stream.stream_selector);< / 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 >   < / div >
< div class = "line" > < a name = "l00683" > < / a > < span class = "lineno" > 683< / span >   std::unique_ptr< MuxerListener> muxer_listener =< / div >
< div class = "line" > < a name = "l00684" > < / a > < span class = "lineno" > 684< / span >   muxer_listener_factory-> CreateListener(ToMuxerListenerData(stream));< / div >
< div class = "line" > < a name = "l00685" > < / a > < span class = "lineno" > 685< / span >   muxer-> SetMuxerListener(std::move(muxer_listener));< / div >
< div class = "line" > < a name = "l00686" > < / a > < span class = "lineno" > 686< / span >   < / div >
< div class = "line" > < a name = "l00687" > < / a > < span class = "lineno" > 687< / span >   std::vector< std::shared_ptr< MediaHandler> > handlers;< / div >
< div class = "line" > < a name = "l00688" > < / a > < span class = "lineno" > 688< / span >   handlers.emplace_back(replicator);< / 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 >   < span class = "comment" > // Trick play is optional.< / span > < / div >
< div class = "line" > < a name = "l00691" > < / a > < span class = "lineno" > 691< / span >   < span class = "keywordflow" > if< / span > (stream.trick_play_factor) {< / div >
< div class = "line" > < a name = "l00692" > < / a > < span class = "lineno" > 692< / span >   handlers.emplace_back(< / div >
< div class = "line" > < a name = "l00693" > < / a > < span class = "lineno" > 693< / span >   std::make_shared< TrickPlayHandler> (stream.trick_play_factor));< / div >
< div class = "line" > < a name = "l00694" > < / a > < span class = "lineno" > 694< / span >   }< / div >
< div class = "line" > < a name = "l00695" > < / a > < span class = "lineno" > 695< / span >   < / div >
< div class = "line" > < a name = "l00696" > < / a > < span class = "lineno" > 696< / span >   < span class = "keywordflow" > if< / span > (stream.cc_index > = 0) {< / div >
< div class = "line" > < a name = "l00697" > < / a > < span class = "lineno" > 697< / span >   handlers.emplace_back(< / div >
< div class = "line" > < a name = "l00698" > < / a > < span class = "lineno" > 698< / span >   std::make_shared< CcStreamFilter> (stream.language, stream.cc_index));< / 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 >   < / div >
< div class = "line" > < a name = "l00701" > < / a > < span class = "lineno" > 701< / span >   < span class = "keywordflow" > if< / span > (is_text & & < / div >
< div class = "line" > < a name = "l00702" > < / a > < span class = "lineno" > 702< / span >   (!stream.segment_template.empty() || output_format == CONTAINER_MOV)) {< / div >
< div class = "line" > < a name = "l00703" > < / a > < span class = "lineno" > 703< / span >   handlers.emplace_back(< / div >
< div class = "line" > < a name = "l00704" > < / a > < span class = "lineno" > 704< / span >   CreateTextChunker(packaging_params.chunking_params));< / div >
< div class = "line" > < a name = "l00705" > < / a > < span class = "lineno" > 705< / span >   }< / div >
< div class = "line" > < a name = "l00706" > < / a > < span class = "lineno" > 706< / span >   < / div >
< div class = "line" > < a name = "l00707" > < / a > < span class = "lineno" > 707< / span >   < span class = "keywordflow" > if< / span > (is_text & & output_format == CONTAINER_MOV) {< / div >
< div class = "line" > < a name = "l00708" > < / a > < span class = "lineno" > 708< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > output_codec = GetTextOutputCodec(stream);< / div >
< div class = "line" > < a name = "l00709" > < / a > < span class = "lineno" > 709< / span >   < span class = "keywordflow" > if< / span > (output_codec == CONTAINER_WEBVTT) {< / div >
< div class = "line" > < a name = "l00710" > < / a > < span class = "lineno" > 710< / span >   handlers.emplace_back(std::make_shared< WebVttToMp4Handler> ());< / div >
< div class = "line" > < a name = "l00711" > < / a > < span class = "lineno" > 711< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (output_codec == CONTAINER_TTML) {< / div >
< div class = "line" > < a name = "l00712" > < / a > < span class = "lineno" > 712< / span >   handlers.emplace_back(std::make_shared< ttml::TtmlToMp4Handler> ());< / 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" > 715< / span >   < / div >
< div class = "line" > < a name = "l00716" > < / a > < span class = "lineno" > 716< / span >   handlers.emplace_back(muxer);< / div >
< div class = "line" > < a name = "l00717" > < / a > < span class = "lineno" > 717< / span >   RETURN_IF_ERROR(MediaHandler::Chain(handlers));< / div >
< div class = "line" > < a name = "l00718" > < / a > < span class = "lineno" > 718< / span >   }< / div >
< div class = "line" > < a name = "l00719" > < / a > < span class = "lineno" > 719< / span >   < / div >
< div class = "line" > < a name = "l00720" > < / a > < span class = "lineno" > 720< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / 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 >   < / div >
< div class = "line" > < a name = "l00723" > < / a > < span class = "lineno" > 723< / span >   Status CreateAllJobs(< span class = "keyword" > const< / span > std::vector< StreamDescriptor> & stream_descriptors,< / div >
< div class = "line" > < a name = "l00724" > < / a > < span class = "lineno" > 724< / span >   < span class = "keyword" > const< / span > PackagingParams& packaging_params,< / div >
< div class = "line" > < a name = "l00725" > < / a > < span class = "lineno" > 725< / span >   MpdNotifier* mpd_notifier,< / div >
< div class = "line" > < a name = "l00726" > < / a > < span class = "lineno" > 726< / span >   KeySource* encryption_key_source,< / div >
< div class = "line" > < a name = "l00727" > < / a > < span class = "lineno" > 727< / span >   SyncPointQueue* sync_points,< / div >
< div class = "line" > < a name = "l00728" > < / a > < span class = "lineno" > 728< / span >   MuxerListenerFactory* muxer_listener_factory,< / div >
< div class = "line" > < a name = "l00729" > < / a > < span class = "lineno" > 729< / span >   MuxerFactory* muxer_factory,< / div >
< div class = "line" > < a name = "l00730" > < / a > < span class = "lineno" > 730< / span >   JobManager* job_manager) {< / div >
< div class = "line" > < a name = "l00731" > < / a > < span class = "lineno" > 731< / span >   DCHECK(muxer_factory);< / div >
< div class = "line" > < a name = "l00732" > < / a > < span class = "lineno" > 732< / span >   DCHECK(muxer_listener_factory);< / div >
< div class = "line" > < a name = "l00733" > < / a > < span class = "lineno" > 733< / span >   DCHECK(job_manager);< / div >
< div class = "line" > < a name = "l00734" > < / a > < span class = "lineno" > 734< / span >   < / div >
< div class = "line" > < a name = "l00735" > < / a > < span class = "lineno" > 735< / span >   < span class = "comment" > // Group all streams based on which pipeline they will use.< / span > < / div >
< div class = "line" > < a name = "l00736" > < / a > < span class = "lineno" > 736< / span >   std::vector< std::reference_wrapper< const StreamDescriptor> > ttml_streams;< / div >
< div class = "line" > < a name = "l00737" > < / a > < span class = "lineno" > 737< / span >   std::vector< std::reference_wrapper< const StreamDescriptor> > < / div >
< div class = "line" > < a name = "l00738" > < / a > < span class = "lineno" > 738< / span >   audio_video_streams;< / div >
< div class = "line" > < a name = "l00739" > < / a > < span class = "lineno" > 739< / span >   < / div >
< div class = "line" > < a name = "l00740" > < / a > < span class = "lineno" > 740< / span >   < span class = "keywordtype" > bool< / span > has_transport_audio_video_streams = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00741" > < / a > < span class = "lineno" > 741< / span >   < span class = "keywordtype" > bool< / span > has_non_transport_audio_video_streams = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00742" > < / a > < span class = "lineno" > 742< / span >   < / div >
< div class = "line" > < a name = "l00743" > < / a > < span class = "lineno" > 743< / span >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > StreamDescriptor& stream : stream_descriptors) {< / div >
< div class = "line" > < a name = "l00744" > < / a > < span class = "lineno" > 744< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > input_container = DetermineContainerFromFileName(stream.input);< / div >
< div class = "line" > < a name = "l00745" > < / a > < span class = "lineno" > 745< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > output_format = GetOutputFormat(stream);< / div >
< div class = "line" > < a name = "l00746" > < / a > < span class = "lineno" > 746< / span >   < span class = "keywordflow" > if< / span > (input_container == CONTAINER_TTML) {< / div >
< div class = "line" > < a name = "l00747" > < / a > < span class = "lineno" > 747< / span >   ttml_streams.push_back(stream);< / div >
< div class = "line" > < a name = "l00748" > < / a > < span class = "lineno" > 748< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00749" > < / a > < span class = "lineno" > 749< / span >   audio_video_streams.push_back(stream);< / div >
< div class = "line" > < a name = "l00750" > < / a > < span class = "lineno" > 750< / span >   < span class = "keywordflow" > switch< / span > (output_format) {< / div >
< div class = "line" > < a name = "l00751" > < / a > < span class = "lineno" > 751< / span >   < span class = "keywordflow" > case< / span > CONTAINER_MPEG2TS:< / div >
< div class = "line" > < a name = "l00752" > < / a > < span class = "lineno" > 752< / span >   < span class = "keywordflow" > case< / span > CONTAINER_AAC:< / div >
< div class = "line" > < a name = "l00753" > < / a > < span class = "lineno" > 753< / span >   < span class = "keywordflow" > case< / span > CONTAINER_MP3:< / div >
< div class = "line" > < a name = "l00754" > < / a > < span class = "lineno" > 754< / span >   < span class = "keywordflow" > case< / span > CONTAINER_AC3:< / div >
< div class = "line" > < a name = "l00755" > < / a > < span class = "lineno" > 755< / span >   < span class = "keywordflow" > case< / span > CONTAINER_EAC3:< / div >
< div class = "line" > < a name = "l00756" > < / a > < span class = "lineno" > 756< / span >   has_transport_audio_video_streams = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00757" > < / a > < span class = "lineno" > 757< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00758" > < / a > < span class = "lineno" > 758< / span >   < span class = "keywordflow" > case< / span > CONTAINER_TTML:< / div >
< div class = "line" > < a name = "l00759" > < / a > < span class = "lineno" > 759< / span >   < span class = "keywordflow" > case< / span > CONTAINER_WEBVTT:< / div >
< div class = "line" > < a name = "l00760" > < / a > < span class = "lineno" > 760< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00761" > < / a > < span class = "lineno" > 761< / span >   < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a name = "l00762" > < / a > < span class = "lineno" > 762< / span >   has_non_transport_audio_video_streams = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00763" > < / a > < span class = "lineno" > 763< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00764" > < / a > < span class = "lineno" > 764< / span >   }< / div >
< div class = "line" > < a name = "l00765" > < / a > < span class = "lineno" > 765< / 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" > 768< / span >   < span class = "comment" > // Audio/Video streams need to be in sorted order so that demuxers and trick< / span > < / div >
< div class = "line" > < a name = "l00769" > < / a > < span class = "lineno" > 769< / span >   < span class = "comment" > // play handlers get setup correctly.< / span > < / div >
< div class = "line" > < a name = "l00770" > < / a > < span class = "lineno" > 770< / span >   std::sort(audio_video_streams.begin(), audio_video_streams.end(),< / div >
< div class = "line" > < a name = "l00771" > < / a > < span class = "lineno" > 771< / span >   media::StreamDescriptorCompareFn);< / div >
< div class = "line" > < a name = "l00772" > < / a > < span class = "lineno" > 772< / span >   < / div >
< div class = "line" > < a name = "l00773" > < / a > < span class = "lineno" > 773< / span >   < span class = "keywordflow" > if< / span > (packaging_params.transport_stream_timestamp_offset_ms > 0) {< / div >
< div class = "line" > < a name = "l00774" > < / a > < span class = "lineno" > 774< / span >   < span class = "keywordflow" > if< / span > (has_transport_audio_video_streams & & < / div >
< div class = "line" > < a name = "l00775" > < / a > < span class = "lineno" > 775< / span >   has_non_transport_audio_video_streams) {< / div >
< div class = "line" > < a name = "l00776" > < / a > < span class = "lineno" > 776< / span >   LOG(WARNING) < < < span class = "stringliteral" > " There may be problems mixing transport streams and " < / span > < / div >
< div class = "line" > < a name = "l00777" > < / a > < span class = "lineno" > 777< / span >   < span class = "stringliteral" > " non-transport streams. For example, the subtitles may " < / span > < / div >
< div class = "line" > < a name = "l00778" > < / a > < span class = "lineno" > 778< / span >   < span class = "stringliteral" > " be out of sync with non-transport streams." < / span > ;< / div >
< div class = "line" > < a name = "l00779" > < / a > < span class = "lineno" > 779< / span >   } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (has_non_transport_audio_video_streams) {< / div >
< div class = "line" > < a name = "l00780" > < / a > < span class = "lineno" > 780< / span >   < span class = "comment" > // Don' t insert the X-TIMESTAMP-MAP in WebVTT if there is no transport< / span > < / div >
< div class = "line" > < a name = "l00781" > < / a > < span class = "lineno" > 781< / span >   < span class = "comment" > // stream.< / span > < / div >
< div class = "line" > < a name = "l00782" > < / a > < span class = "lineno" > 782< / span >   muxer_factory-> SetTsStreamOffset(0);< / div >
< div class = "line" > < a name = "l00783" > < / a > < span class = "lineno" > 783< / span >   }< / div >
< div class = "line" > < a name = "l00784" > < / a > < span class = "lineno" > 784< / span >   }< / 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 >   RETURN_IF_ERROR(CreateTtmlJobs(ttml_streams, packaging_params, sync_points,< / div >
< div class = "line" > < a name = "l00787" > < / a > < span class = "lineno" > 787< / span >   muxer_factory, mpd_notifier, job_manager));< / div >
< div class = "line" > < a name = "l00788" > < / a > < span class = "lineno" > 788< / span >   RETURN_IF_ERROR(CreateAudioVideoJobs(< / div >
< div class = "line" > < a name = "l00789" > < / a > < span class = "lineno" > 789< / span >   audio_video_streams, packaging_params, encryption_key_source, sync_points,< / div >
< div class = "line" > < a name = "l00790" > < / a > < span class = "lineno" > 790< / span >   muxer_listener_factory, muxer_factory, job_manager));< / div >
< div class = "line" > < a name = "l00791" > < / a > < span class = "lineno" > 791< / span >   < / div >
< div class = "line" > < a name = "l00792" > < / a > < span class = "lineno" > 792< / span >   < span class = "comment" > // Initialize processing graph.< / span > < / div >
< div class = "line" > < a name = "l00793" > < / a > < span class = "lineno" > 793< / span >   < span class = "keywordflow" > return< / span > job_manager-> InitializeJobs();< / div >
< div class = "line" > < a name = "l00794" > < / a > < span class = "lineno" > 794< / 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 >   } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a name = "l00797" > < / a > < span class = "lineno" > 797< / span >   } < span class = "comment" > // namespace media< / span > < / div >
< div class = "line" > < a name = "l00798" > < / a > < span class = "lineno" > 798< / span >   < / div >
< div class = "line" > < a name = "l00799" > < / a > < span class = "lineno" > 799< / span >   < span class = "keyword" > struct < / span > Packager::PackagerInternal {< / div >
< div class = "line" > < a name = "l00800" > < / a > < span class = "lineno" > 800< / span >   media::FakeClock fake_clock;< / div >
< div class = "line" > < a name = "l00801" > < / a > < span class = "lineno" > 801< / span >   std::unique_ptr< KeySource> encryption_key_source;< / div >
< div class = "line" > < a name = "l00802" > < / a > < span class = "lineno" > 802< / span >   std::unique_ptr< MpdNotifier> mpd_notifier;< / div >
< div class = "line" > < a name = "l00803" > < / a > < span class = "lineno" > 803< / span >   std::unique_ptr< hls::HlsNotifier> hls_notifier;< / div >
< div class = "line" > < a name = "l00804" > < / a > < span class = "lineno" > 804< / span >   BufferCallbackParams buffer_callback_params;< / div >
< div class = "line" > < a name = "l00805" > < / a > < span class = "lineno" > 805< / span >   std::unique_ptr< media::JobManager> job_manager;< / div >
< div class = "line" > < a name = "l00806" > < / a > < span class = "lineno" > 806< / span >   };< / div >
< div class = "line" > < a name = "l00807" > < / a > < span class = "lineno" > 807< / span >   < / div >
< div class = "line" > < a name = "l00808" > < / a > < span class = "lineno" > 808< / span >   Packager::Packager() {}< / 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 >   Packager::~Packager() {}< / div >
< div class = "line" > < a name = "l00811" > < / a > < span class = "lineno" > 811< / span >   < / div >
< div class = "line" > < a name = "l00812" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/dd0/classshaka_1_1Packager.html#ae40969a98da3a27a0b1633927afb3ce2" > 812< / a > < / span >   < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > < a class = "code" href = "../../db/dd0/classshaka_1_1Packager.html#ae40969a98da3a27a0b1633927afb3ce2" > Packager::Initialize< / a > (< / div >
< div class = "line" > < a name = "l00813" > < / a > < span class = "lineno" > 813< / span >   < span class = "keyword" > const< / span > < a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html" > PackagingParams< / a > & packaging_params,< / div >
< div class = "line" > < a name = "l00814" > < / a > < span class = "lineno" > 814< / span >   < span class = "keyword" > const< / span > std::vector< StreamDescriptor> & stream_descriptors) {< / div >
< div class = "line" > < a name = "l00815" > < / a > < span class = "lineno" > 815< / span >   < span class = "comment" > // Needed by base::WorkedPool used in ThreadedIoFile.< / span > < / div >
< div class = "line" > < a name = "l00816" > < / a > < span class = "lineno" > 816< / span >   < span class = "keyword" > static< / span > base::AtExitManager exit;< / div >
< div class = "line" > < a name = "l00817" > < / a > < span class = "lineno" > 817< / span >   < span class = "keyword" > static< / span > < a class = "code" href = "../../d3/d51/classshaka_1_1media_1_1LibcryptoThreading.html" > media::LibcryptoThreading< / a > libcrypto_threading;< / div >
< div class = "line" > < a name = "l00818" > < / a > < span class = "lineno" > 818< / span >   < / div >
< div class = "line" > < a name = "l00819" > < / a > < span class = "lineno" > 819< / span >   < span class = "keywordflow" > if< / span > (internal_)< / div >
< div class = "line" > < a name = "l00820" > < / a > < span class = "lineno" > 820< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::INVALID_ARGUMENT, < span class = "stringliteral" > " Already initialized." < / span > );< / div >
< div class = "line" > < a name = "l00821" > < / a > < span class = "lineno" > 821< / span >   < / div >
< div class = "line" > < a name = "l00822" > < / a > < span class = "lineno" > 822< / span >   RETURN_IF_ERROR(media::ValidateParams(packaging_params, stream_descriptors));< / div >
< div class = "line" > < a name = "l00823" > < / a > < span class = "lineno" > 823< / span >   < / div >
< div class = "line" > < a name = "l00824" > < / a > < span class = "lineno" > 824< / span >   < span class = "keywordflow" > if< / span > (!packaging_params.test_params.< a class = "code" href = "../../d6/d62/structshaka_1_1TestParams.html#ac72df3ec74369d0723f0217eac6b5098" > injected_library_version< / a > .empty()) {< / div >
< div class = "line" > < a name = "l00825" > < / a > < span class = "lineno" > 825< / span >   SetPackagerVersionForTesting(< / div >
< div class = "line" > < a name = "l00826" > < / a > < span class = "lineno" > 826< / span >   packaging_params.test_params.< a class = "code" href = "../../d6/d62/structshaka_1_1TestParams.html#ac72df3ec74369d0723f0217eac6b5098" > injected_library_version< / a > );< / div >
< div class = "line" > < a name = "l00827" > < / a > < span class = "lineno" > 827< / span >   }< / div >
< div class = "line" > < a name = "l00828" > < / a > < span class = "lineno" > 828< / span >   < / div >
< div class = "line" > < a name = "l00829" > < / a > < span class = "lineno" > 829< / span >   std::unique_ptr< PackagerInternal> < span class = "keyword" > internal< / span > (< span class = "keyword" > new< / span > PackagerInternal);< / div >
< div class = "line" > < a name = "l00830" > < / a > < span class = "lineno" > 830< / span >   < / div >
< div class = "line" > < a name = "l00831" > < / a > < span class = "lineno" > 831< / span >   < span class = "comment" > // Create encryption key source if needed.< / span > < / div >
< div class = "line" > < a name = "l00832" > < / a > < span class = "lineno" > 832< / span >   < span class = "keywordflow" > if< / span > (packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#a7792bf4a71a35d2a3f99d8b4806a3913" > encryption_params< / a > .< a class = "code" href = "../../dc/da0/structshaka_1_1EncryptionParams.html#adcf61ebf8d129a5bcf3f159b9b076eed" > key_provider< / a > != KeyProvider::kNone) {< / div >
< div class = "line" > < a name = "l00833" > < / a > < span class = "lineno" > 833< / span >   < span class = "keyword" > internal< / span > -> encryption_key_source = CreateEncryptionKeySource(< / div >
< div class = "line" > < a name = "l00834" > < / a > < span class = "lineno" > 834< / span >   < span class = "keyword" > static_cast< < / span > media::FourCC< span class = "keyword" > > < / span > (< / div >
< div class = "line" > < a name = "l00835" > < / a > < span class = "lineno" > 835< / span >   packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#a7792bf4a71a35d2a3f99d8b4806a3913" > encryption_params< / a > .protection_scheme),< / div >
< div class = "line" > < a name = "l00836" > < / a > < span class = "lineno" > 836< / span >   packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#a7792bf4a71a35d2a3f99d8b4806a3913" > encryption_params< / a > );< / div >
< div class = "line" > < a name = "l00837" > < / a > < span class = "lineno" > 837< / span >   < span class = "keywordflow" > if< / span > (!internal-> encryption_key_source)< / div >
< div class = "line" > < a name = "l00838" > < / a > < span class = "lineno" > 838< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::INVALID_ARGUMENT, < span class = "stringliteral" > " Failed to create key source." < / span > );< / div >
< div class = "line" > < a name = "l00839" > < / a > < span class = "lineno" > 839< / span >   }< / div >
< div class = "line" > < a name = "l00840" > < / a > < span class = "lineno" > 840< / span >   < / div >
< div class = "line" > < a name = "l00841" > < / a > < span class = "lineno" > 841< / span >   < span class = "comment" > // Update MPD output and HLS output if needed.< / span > < / div >
< div class = "line" > < a name = "l00842" > < / a > < span class = "lineno" > 842< / span >   < a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html" > MpdParams< / a > mpd_params = packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#acfa10a8e9c877a3c2baf83525837a254" > mpd_params< / a > ;< / div >
< div class = "line" > < a name = "l00843" > < / a > < span class = "lineno" > 843< / span >   < a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html" > HlsParams< / a > hls_params = packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#a88e4e2cc444fb79b8e35075dd5a20fbe" > hls_params< / a > ;< / div >
< div class = "line" > < a name = "l00844" > < / a > < span class = "lineno" > 844< / span >   < / div >
< div class = "line" > < a name = "l00845" > < / a > < span class = "lineno" > 845< / span >   < span class = "comment" > // |target_segment_duration| is needed for bandwidth estimation and also for< / span > < / div >
< div class = "line" > < a name = "l00846" > < / a > < span class = "lineno" > 846< / span >   < span class = "comment" > // DASH approximate segment timeline.< / span > < / div >
< div class = "line" > < a name = "l00847" > < / a > < span class = "lineno" > 847< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > target_segment_duration =< / div >
< div class = "line" > < a name = "l00848" > < / a > < span class = "lineno" > 848< / span >   packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#ac992ff58f67ad9b737dfc62d517be8ed" > chunking_params< / a > .< a class = "code" href = "../../d2/d1f/structshaka_1_1ChunkingParams.html#a01414f1502775576d68e45d172029358" > segment_duration_in_seconds< / a > ;< / div >
< div class = "line" > < a name = "l00849" > < / a > < span class = "lineno" > 849< / span >   mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#a88b8d28e263b2dcb36909869d3c2ceca" > target_segment_duration< / a > = target_segment_duration;< / div >
< div class = "line" > < a name = "l00850" > < / a > < span class = "lineno" > 850< / span >   hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#aaa9c66720a8fb0e7ee3ef362825919a6" > target_segment_duration< / a > = target_segment_duration;< / div >
< div class = "line" > < a name = "l00851" > < / a > < span class = "lineno" > 851< / span >   < / div >
< div class = "line" > < a name = "l00852" > < / a > < span class = "lineno" > 852< / span >   < span class = "comment" > // Store callback params to make it available during packaging.< / span > < / div >
< div class = "line" > < a name = "l00853" > < / a > < span class = "lineno" > 853< / span >   < span class = "keyword" > internal< / span > -> buffer_callback_params = packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#aaaf233248e46b6ff3285bbac87857f81" > buffer_callback_params< / a > ;< / div >
< div class = "line" > < a name = "l00854" > < / a > < span class = "lineno" > 854< / span >   < span class = "keywordflow" > if< / span > (internal-> buffer_callback_params.write_func) {< / div >
< div class = "line" > < a name = "l00855" > < / a > < span class = "lineno" > 855< / span >   mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#aa6ca18997bb307d3b5fe1c9ced161ff6" > mpd_output< / a > = < a class = "code" href = "../../d3/d73/classshaka_1_1File.html#a7a90ebd27f7728a7075cf3ba97396cae" > File::MakeCallbackFileName< / a > (< / div >
< div class = "line" > < a name = "l00856" > < / a > < span class = "lineno" > 856< / span >   internal-> buffer_callback_params, mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#aa6ca18997bb307d3b5fe1c9ced161ff6" > mpd_output< / a > );< / div >
< div class = "line" > < a name = "l00857" > < / a > < span class = "lineno" > 857< / span >   hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#ae3706891d39f8da72ed59d8fb13f2e30" > master_playlist_output< / a > = < a class = "code" href = "../../d3/d73/classshaka_1_1File.html#a7a90ebd27f7728a7075cf3ba97396cae" > File::MakeCallbackFileName< / a > (< / div >
< div class = "line" > < a name = "l00858" > < / a > < span class = "lineno" > 858< / span >   internal-> buffer_callback_params, hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#ae3706891d39f8da72ed59d8fb13f2e30" > master_playlist_output< / a > );< / div >
< div class = "line" > < a name = "l00859" > < / a > < span class = "lineno" > 859< / span >   }< / div >
< div class = "line" > < a name = "l00860" > < / a > < span class = "lineno" > 860< / span >   < / div >
< div class = "line" > < a name = "l00861" > < / a > < span class = "lineno" > 861< / span >   < span class = "comment" > // Both DASH and HLS require language to follow RFC5646< / span > < / div >
< div class = "line" > < a name = "l00862" > < / a > < span class = "lineno" > 862< / span >   < span class = "comment" > // (https://tools.ietf.org/html/rfc5646), which requires the language to be< / span > < / div >
< div class = "line" > < a name = "l00863" > < / a > < span class = "lineno" > 863< / span >   < span class = "comment" > // in the shortest form.< / span > < / div >
< div class = "line" > < a name = "l00864" > < / a > < span class = "lineno" > 864< / span >   mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#a74df80bd74635090e97837f3a5941d73" > default_language< / a > =< / div >
< div class = "line" > < a name = "l00865" > < / a > < span class = "lineno" > 865< / span >   < a class = "code" href = "../../d8/daf/namespaceshaka.html#a5f657931280fdf63cae2ed8a8f891288" > LanguageToShortestForm< / a > (mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#a74df80bd74635090e97837f3a5941d73" > default_language< / a > );< / div >
< div class = "line" > < a name = "l00866" > < / a > < span class = "lineno" > 866< / span >   mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#acafb3925f5d32826a241d00f2bf09509" > default_text_language< / a > =< / div >
< div class = "line" > < a name = "l00867" > < / a > < span class = "lineno" > 867< / span >   < a class = "code" href = "../../d8/daf/namespaceshaka.html#a5f657931280fdf63cae2ed8a8f891288" > LanguageToShortestForm< / a > (mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#acafb3925f5d32826a241d00f2bf09509" > default_text_language< / a > );< / div >
< div class = "line" > < a name = "l00868" > < / a > < span class = "lineno" > 868< / span >   hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#abeea3a7ebfe7b2d1e29b3e4445bfd113" > default_language< / a > =< / div >
< div class = "line" > < a name = "l00869" > < / a > < span class = "lineno" > 869< / span >   < a class = "code" href = "../../d8/daf/namespaceshaka.html#a5f657931280fdf63cae2ed8a8f891288" > LanguageToShortestForm< / a > (hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#abeea3a7ebfe7b2d1e29b3e4445bfd113" > default_language< / a > );< / div >
< div class = "line" > < a name = "l00870" > < / a > < span class = "lineno" > 870< / span >   hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#a77961998aa8083ec8f9e58f02521566b" > default_text_language< / a > =< / div >
< div class = "line" > < a name = "l00871" > < / a > < span class = "lineno" > 871< / span >   < a class = "code" href = "../../d8/daf/namespaceshaka.html#a5f657931280fdf63cae2ed8a8f891288" > LanguageToShortestForm< / a > (hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#a77961998aa8083ec8f9e58f02521566b" > default_text_language< / a > );< / div >
< div class = "line" > < a name = "l00872" > < / a > < span class = "lineno" > 872< / span >   hls_params.is_independent_segments =< / div >
< div class = "line" > < a name = "l00873" > < / a > < span class = "lineno" > 873< / span >   packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#ac992ff58f67ad9b737dfc62d517be8ed" > chunking_params< / a > .< a class = "code" href = "../../d2/d1f/structshaka_1_1ChunkingParams.html#a1ab10c82260dc073fb3830efcdabb171" > segment_sap_aligned< / a > ;< / div >
< div class = "line" > < a name = "l00874" > < / a > < span class = "lineno" > 874< / span >   < / div >
< div class = "line" > < a name = "l00875" > < / a > < span class = "lineno" > 875< / span >   < span class = "keywordflow" > if< / span > (!mpd_params.< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#aa6ca18997bb307d3b5fe1c9ced161ff6" > mpd_output< / a > .empty()) {< / div >
< div class = "line" > < a name = "l00876" > < / a > < span class = "lineno" > 876< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > on_demand_dash_profile =< / div >
< div class = "line" > < a name = "l00877" > < / a > < span class = "lineno" > 877< / span >   stream_descriptors.begin()-> segment_template.empty();< / div >
< div class = "line" > < a name = "l00878" > < / a > < span class = "lineno" > 878< / span >   < span class = "keyword" > const< / span > < a class = "code" href = "../../d1/df3/structshaka_1_1MpdOptions.html" > MpdOptions< / a > mpd_options =< / div >
< div class = "line" > < a name = "l00879" > < / a > < span class = "lineno" > 879< / span >   media::GetMpdOptions(on_demand_dash_profile, mpd_params);< / div >
< div class = "line" > < a name = "l00880" > < / a > < span class = "lineno" > 880< / span >   < span class = "keyword" > internal< / span > -> mpd_notifier.reset(< span class = "keyword" > new< / span > < a class = "code" href = "../../d8/de1/classshaka_1_1SimpleMpdNotifier.html" > SimpleMpdNotifier< / a > (mpd_options));< / div >
< div class = "line" > < a name = "l00881" > < / a > < span class = "lineno" > 881< / span >   < span class = "keywordflow" > if< / span > (!internal-> mpd_notifier-> Init()) {< / div >
< div class = "line" > < a name = "l00882" > < / a > < span class = "lineno" > 882< / span >   LOG(ERROR) < < < span class = "stringliteral" > " MpdNotifier failed to initialize." < / span > ;< / div >
< div class = "line" > < a name = "l00883" > < / a > < span class = "lineno" > 883< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00884" > < / a > < span class = "lineno" > 884< / span >   < span class = "stringliteral" > " Failed to initialize MpdNotifier." < / span > );< / div >
< div class = "line" > < a name = "l00885" > < / a > < span class = "lineno" > 885< / span >   }< / div >
< div class = "line" > < a name = "l00886" > < / a > < span class = "lineno" > 886< / span >   }< / 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 >   < span class = "keywordflow" > if< / span > (!hls_params.< a class = "code" href = "../../d0/da8/structshaka_1_1HlsParams.html#ae3706891d39f8da72ed59d8fb13f2e30" > master_playlist_output< / a > .empty()) {< / div >
< div class = "line" > < a name = "l00889" > < / a > < span class = "lineno" > 889< / span >   < span class = "keyword" > internal< / span > -> hls_notifier.reset(< span class = "keyword" > new< / span > < a class = "code" href = "../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html" > hls::SimpleHlsNotifier< / a > (hls_params));< / div >
< div class = "line" > < a name = "l00890" > < / a > < span class = "lineno" > 890< / span >   }< / div >
< div class = "line" > < a name = "l00891" > < / a > < span class = "lineno" > 891< / span >   < / div >
< div class = "line" > < a name = "l00892" > < / a > < span class = "lineno" > 892< / span >   std::unique_ptr< SyncPointQueue> sync_points;< / div >
< div class = "line" > < a name = "l00893" > < / a > < span class = "lineno" > 893< / span >   < span class = "keywordflow" > if< / span > (!packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#aa52d546c86b3b36234bcfc0cd50ef083" > ad_cue_generator_params< / a > .< a class = "code" href = "../../dd/dfd/structshaka_1_1AdCueGeneratorParams.html#aad54b86efce820dc46959aafd9faab7c" > cue_points< / a > .empty()) {< / div >
< div class = "line" > < a name = "l00894" > < / a > < span class = "lineno" > 894< / span >   sync_points.reset(< / div >
< div class = "line" > < a name = "l00895" > < / a > < span class = "lineno" > 895< / span >   < span class = "keyword" > new< / span > < a class = "code" href = "../../d0/dea/classshaka_1_1media_1_1SyncPointQueue.html" > SyncPointQueue< / a > (packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#aa52d546c86b3b36234bcfc0cd50ef083" > ad_cue_generator_params< / a > ));< / div >
< div class = "line" > < a name = "l00896" > < / a > < span class = "lineno" > 896< / span >   }< / div >
< div class = "line" > < a name = "l00897" > < / a > < span class = "lineno" > 897< / span >   < span class = "keywordflow" > if< / span > (packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#af3fef4c5d477496c5e99b59c99b5a7db" > single_threaded< / a > ) {< / div >
< div class = "line" > < a name = "l00898" > < / a > < span class = "lineno" > 898< / span >   < span class = "keyword" > internal< / span > -> job_manager.reset(< / div >
< div class = "line" > < a name = "l00899" > < / a > < span class = "lineno" > 899< / span >   < span class = "keyword" > new< / span > < a class = "code" href = "../../d9/d65/classshaka_1_1media_1_1SingleThreadJobManager.html" > SingleThreadJobManager< / a > (std::move(sync_points)));< / div >
< div class = "line" > < a name = "l00900" > < / a > < span class = "lineno" > 900< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00901" > < / a > < span class = "lineno" > 901< / span >   < span class = "keyword" > internal< / span > -> job_manager.reset(< span class = "keyword" > new< / span > < a class = "code" href = "../../d3/d53/classshaka_1_1media_1_1JobManager.html" > JobManager< / a > (std::move(sync_points)));< / div >
< div class = "line" > < a name = "l00902" > < / a > < span class = "lineno" > 902< / span >   }< / div >
< div class = "line" > < a name = "l00903" > < / a > < span class = "lineno" > 903< / span >   < / div >
< div class = "line" > < a name = "l00904" > < / a > < span class = "lineno" > 904< / span >   std::vector< StreamDescriptor> streams_for_jobs;< / 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 >   < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html" > StreamDescriptor< / a > & descriptor : stream_descriptors) {< / div >
< div class = "line" > < a name = "l00907" > < / a > < span class = "lineno" > 907< / span >   < span class = "comment" > // We may need to overwrite some values, so make a copy first.< / span > < / div >
< div class = "line" > < a name = "l00908" > < / a > < span class = "lineno" > 908< / span >   < a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html" > StreamDescriptor< / a > copy = descriptor;< / div >
< div class = "line" > < a name = "l00909" > < / a > < span class = "lineno" > 909< / span >   < / div >
< div class = "line" > < a name = "l00910" > < / a > < span class = "lineno" > 910< / span >   < span class = "keywordflow" > if< / span > (internal-> buffer_callback_params.read_func) {< / div >
< div class = "line" > < a name = "l00911" > < / a > < span class = "lineno" > 911< / span >   copy.< a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#ae86324b838baa66dbab9a3d35352e200" > input< / a > = < a class = "code" href = "../../d3/d73/classshaka_1_1File.html#a7a90ebd27f7728a7075cf3ba97396cae" > File::MakeCallbackFileName< / a > (internal-> buffer_callback_params,< / div >
< div class = "line" > < a name = "l00912" > < / a > < span class = "lineno" > 912< / span >   descriptor.input);< / div >
< div class = "line" > < a name = "l00913" > < / a > < span class = "lineno" > 913< / span >   }< / div >
< div class = "line" > < a name = "l00914" > < / a > < span class = "lineno" > 914< / span >   < / div >
< div class = "line" > < a name = "l00915" > < / a > < span class = "lineno" > 915< / span >   < span class = "keywordflow" > if< / span > (internal-> buffer_callback_params.write_func) {< / div >
< div class = "line" > < a name = "l00916" > < / a > < span class = "lineno" > 916< / span >   copy.< a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#a08ce812991297de47354b99cdaec5415" > output< / a > = < a class = "code" href = "../../d3/d73/classshaka_1_1File.html#a7a90ebd27f7728a7075cf3ba97396cae" > File::MakeCallbackFileName< / a > (internal-> buffer_callback_params,< / div >
< div class = "line" > < a name = "l00917" > < / a > < span class = "lineno" > 917< / span >   descriptor.output);< / div >
< div class = "line" > < a name = "l00918" > < / a > < span class = "lineno" > 918< / span >   copy.< a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#af3e55c8970e8a7604ca79a98f4642872" > segment_template< / a > = < a class = "code" href = "../../d3/d73/classshaka_1_1File.html#a7a90ebd27f7728a7075cf3ba97396cae" > File::MakeCallbackFileName< / a > (< / div >
< div class = "line" > < a name = "l00919" > < / a > < span class = "lineno" > 919< / span >   internal-> buffer_callback_params, descriptor.segment_template);< / div >
< div class = "line" > < a name = "l00920" > < / a > < span class = "lineno" > 920< / span >   }< / div >
< div class = "line" > < a name = "l00921" > < / a > < span class = "lineno" > 921< / span >   < / div >
< div class = "line" > < a name = "l00922" > < / a > < span class = "lineno" > 922< / span >   < span class = "comment" > // Update language to ISO_639_2 code if set.< / span > < / div >
< div class = "line" > < a name = "l00923" > < / a > < span class = "lineno" > 923< / span >   < span class = "keywordflow" > if< / span > (!copy.< a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#af2e3479d90070a03a801ecc5a3d35d7e" > language< / a > .empty()) {< / div >
< div class = "line" > < a name = "l00924" > < / a > < span class = "lineno" > 924< / span >   copy.< a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#af2e3479d90070a03a801ecc5a3d35d7e" > language< / a > = < a class = "code" href = "../../d8/daf/namespaceshaka.html#a05a31cd741e2ee18f1399284e921e527" > LanguageToISO_639_2< / a > (descriptor.language);< / div >
< div class = "line" > < a name = "l00925" > < / a > < span class = "lineno" > 925< / span >   < span class = "keywordflow" > if< / span > (copy.< a class = "code" href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#af2e3479d90070a03a801ecc5a3d35d7e" > language< / a > == < span class = "stringliteral" > " und" < / span > ) {< / div >
< div class = "line" > < a name = "l00926" > < / a > < span class = "lineno" > 926< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (< / div >
< div class = "line" > < a name = "l00927" > < / a > < span class = "lineno" > 927< / span >   error::INVALID_ARGUMENT,< / div >
< div class = "line" > < a name = "l00928" > < / a > < span class = "lineno" > 928< / span >   < span class = "stringliteral" > " Unknown/invalid language specified: " < / span > + descriptor.language);< / div >
< div class = "line" > < a name = "l00929" > < / a > < span class = "lineno" > 929< / span >   }< / 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 >   < / div >
< div class = "line" > < a name = "l00932" > < / a > < span class = "lineno" > 932< / span >   streams_for_jobs.push_back(copy);< / div >
< div class = "line" > < a name = "l00933" > < / a > < span class = "lineno" > 933< / span >   }< / div >
< div class = "line" > < a name = "l00934" > < / a > < span class = "lineno" > 934< / span >   < / div >
< div class = "line" > < a name = "l00935" > < / a > < span class = "lineno" > 935< / span >   < a class = "code" href = "../../da/d2a/classshaka_1_1media_1_1MuxerFactory.html" > media::MuxerFactory< / a > muxer_factory(packaging_params);< / div >
< div class = "line" > < a name = "l00936" > < / a > < span class = "lineno" > 936< / span >   < span class = "keywordflow" > if< / span > (packaging_params.test_params.< a class = "code" href = "../../d6/d62/structshaka_1_1TestParams.html#a90ba653c71c94709b8ef3e7c3cc07e6c" > inject_fake_clock< / a > ) {< / div >
< div class = "line" > < a name = "l00937" > < / a > < span class = "lineno" > 937< / span >   muxer_factory.< a class = "code" href = "../../da/d2a/classshaka_1_1media_1_1MuxerFactory.html#a619bcd10471523c7298718d29a51b191" > OverrideClock< / a > (& internal-> fake_clock);< / div >
< div class = "line" > < a name = "l00938" > < / a > < span class = "lineno" > 938< / span >   }< / div >
< div class = "line" > < a name = "l00939" > < / a > < span class = "lineno" > 939< / span >   < / div >
< div class = "line" > < a name = "l00940" > < / a > < span class = "lineno" > 940< / span >   < a class = "code" href = "../../de/dbb/classshaka_1_1media_1_1MuxerListenerFactory.html" > media::MuxerListenerFactory< / a > muxer_listener_factory(< / div >
< div class = "line" > < a name = "l00941" > < / a > < span class = "lineno" > 941< / span >   packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#a9206160a0fb92a9e9ee27fd8e9725ea1" > output_media_info< / a > ,< / div >
< div class = "line" > < a name = "l00942" > < / a > < span class = "lineno" > 942< / span >   packaging_params.< a class = "code" href = "../../d5/de3/structshaka_1_1PackagingParams.html#acfa10a8e9c877a3c2baf83525837a254" > mpd_params< / a > .< a class = "code" href = "../../df/ddc/structshaka_1_1MpdParams.html#a32f74783f0055bff430910defb2c5a3b" > use_segment_list< / a > ,< / div >
< div class = "line" > < a name = "l00943" > < / a > < span class = "lineno" > 943< / span >   internal-> mpd_notifier.get(), internal-> hls_notifier.get());< / div >
< div class = "line" > < a name = "l00944" > < / a > < span class = "lineno" > 944< / span >   < / div >
< div class = "line" > < a name = "l00945" > < / a > < span class = "lineno" > 945< / span >   RETURN_IF_ERROR(media::CreateAllJobs(< / div >
< div class = "line" > < a name = "l00946" > < / a > < span class = "lineno" > 946< / span >   streams_for_jobs, packaging_params, internal-> mpd_notifier.get(),< / div >
< div class = "line" > < a name = "l00947" > < / a > < span class = "lineno" > 947< / span >   internal-> encryption_key_source.get(),< / div >
< div class = "line" > < a name = "l00948" > < / a > < span class = "lineno" > 948< / span >   internal-> job_manager-> sync_points(), & muxer_listener_factory,< / div >
< div class = "line" > < a name = "l00949" > < / a > < span class = "lineno" > 949< / span >   & muxer_factory, internal-> job_manager.get()));< / div >
< div class = "line" > < a name = "l00950" > < / a > < span class = "lineno" > 950< / span >   < / div >
< div class = "line" > < a name = "l00951" > < / a > < span class = "lineno" > 951< / span >   internal_ = std::move(< span class = "keyword" > internal< / span > );< / div >
< div class = "line" > < a name = "l00952" > < / a > < span class = "lineno" > 952< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / div >
< div class = "line" > < a name = "l00953" > < / a > < span class = "lineno" > 953< / span >   }< / div >
< div class = "line" > < a name = "l00954" > < / a > < span class = "lineno" > 954< / span >   < / div >
< div class = "line" > < a name = "l00955" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/dd0/classshaka_1_1Packager.html#a48275206bc7032eb69607081ac0ada08" > 955< / a > < / span >   < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > < a class = "code" href = "../../db/dd0/classshaka_1_1Packager.html#a48275206bc7032eb69607081ac0ada08" > Packager::Run< / a > () {< / div >
< div class = "line" > < a name = "l00956" > < / a > < span class = "lineno" > 956< / span >   < span class = "keywordflow" > if< / span > (!internal_)< / div >
< div class = "line" > < a name = "l00957" > < / a > < span class = "lineno" > 957< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::INVALID_ARGUMENT, < span class = "stringliteral" > " Not yet initialized." < / span > );< / div >
2021-04-10 04:00:37 +00:00
< div class = "line" > < a name = "l00958" > < / a > < span class = "lineno" > 958< / span >   < / div >
2021-06-11 04:44:53 +00:00
< div class = "line" > < a name = "l00959" > < / a > < span class = "lineno" > 959< / span >   RETURN_IF_ERROR(internal_-> job_manager-> RunJobs());< / div >
< div class = "line" > < a name = "l00960" > < / a > < span class = "lineno" > 960< / span >   < / div >
< div class = "line" > < a name = "l00961" > < / a > < span class = "lineno" > 961< / span >   < span class = "keywordflow" > if< / span > (internal_-> hls_notifier) {< / div >
< div class = "line" > < a name = "l00962" > < / a > < span class = "lineno" > 962< / span >   < span class = "keywordflow" > if< / span > (!internal_-> hls_notifier-> Flush())< / div >
< div class = "line" > < a name = "l00963" > < / a > < span class = "lineno" > 963< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::INVALID_ARGUMENT, < span class = "stringliteral" > " Failed to flush Hls." < / span > );< / div >
< div class = "line" > < a name = "l00964" > < / a > < span class = "lineno" > 964< / span >   }< / div >
< div class = "line" > < a name = "l00965" > < / a > < span class = "lineno" > 965< / span >   < span class = "keywordflow" > if< / span > (internal_-> mpd_notifier) {< / div >
< div class = "line" > < a name = "l00966" > < / a > < span class = "lineno" > 966< / span >   < span class = "keywordflow" > if< / span > (!internal_-> mpd_notifier-> Flush())< / div >
< div class = "line" > < a name = "l00967" > < / a > < span class = "lineno" > 967< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "../../d2/d20/classshaka_1_1Status.html" > Status< / a > (error::INVALID_ARGUMENT, < span class = "stringliteral" > " Failed to flush Mpd." < / span > );< / div >
< div class = "line" > < a name = "l00968" > < / a > < span class = "lineno" > 968< / span >   }< / div >
< div class = "line" > < a name = "l00969" > < / a > < span class = "lineno" > 969< / span >   < span class = "keywordflow" > return< / span > Status::OK;< / 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 >   < / div >
< div class = "line" > < a name = "l00972" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/dd0/classshaka_1_1Packager.html#a5323e6dc242b1cdd6208cd6ea77dd0c7" > 972< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "../../db/dd0/classshaka_1_1Packager.html#a5323e6dc242b1cdd6208cd6ea77dd0c7" > Packager::Cancel< / a > () {< / div >
< div class = "line" > < a name = "l00973" > < / a > < span class = "lineno" > 973< / span >   < span class = "keywordflow" > if< / span > (!internal_) {< / div >
< div class = "line" > < a name = "l00974" > < / a > < span class = "lineno" > 974< / span >   LOG(INFO) < < < span class = "stringliteral" > " Not yet initialized. Return directly." < / span > ;< / div >
< div class = "line" > < a name = "l00975" > < / a > < span class = "lineno" > 975< / span >   < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00976" > < / a > < span class = "lineno" > 976< / span >   }< / div >
< div class = "line" > < a name = "l00977" > < / a > < span class = "lineno" > 977< / span >   internal_-> job_manager-> CancelJobs();< / div >
< div class = "line" > < a name = "l00978" > < / a > < span class = "lineno" > 978< / span >   }< / div >
< div class = "line" > < a name = "l00979" > < / a > < span class = "lineno" > 979< / span >   < / div >
< div class = "line" > < a name = "l00980" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/dd0/classshaka_1_1Packager.html#a7bae5b5c202a716f5d890e70afae51b2" > 980< / a > < / span >   std::string < a class = "code" href = "../../db/dd0/classshaka_1_1Packager.html#a7bae5b5c202a716f5d890e70afae51b2" > Packager::GetLibraryVersion< / a > () {< / div >
< div class = "line" > < a name = "l00981" > < / a > < span class = "lineno" > 981< / span >   < span class = "keywordflow" > return< / span > GetPackagerVersion();< / div >
< div class = "line" > < a name = "l00982" > < / a > < span class = "lineno" > 982< / span >   }< / div >
< div class = "line" > < a name = "l00983" > < / a > < span class = "lineno" > 983< / span >   < / div >
< div class = "line" > < a name = "l00984" > < / a > < span class = "lineno" > < a class = "line" href = "../../db/dd0/classshaka_1_1Packager.html#a59fec4e3f33138081e5222d3553ab948" > 984< / a > < / span >   std::string < a class = "code" href = "../../db/dd0/classshaka_1_1Packager.html#a59fec4e3f33138081e5222d3553ab948" > Packager::DefaultStreamLabelFunction< / a > (< / div >
< div class = "line" > < a name = "l00985" > < / a > < span class = "lineno" > 985< / span >   < span class = "keywordtype" > int< / span > max_sd_pixels,< / div >
< div class = "line" > < a name = "l00986" > < / a > < span class = "lineno" > 986< / span >   < span class = "keywordtype" > int< / span > max_hd_pixels,< / div >
< div class = "line" > < a name = "l00987" > < / a > < span class = "lineno" > 987< / span >   < span class = "keywordtype" > int< / span > max_uhd1_pixels,< / div >
< div class = "line" > < a name = "l00988" > < / a > < span class = "lineno" > 988< / span >   < span class = "keyword" > const< / span > < a class = "code" href = "../../d7/d6d/structshaka_1_1EncryptionParams_1_1EncryptedStreamAttributes.html" > EncryptionParams::EncryptedStreamAttributes< / a > & stream_attributes) {< / div >
< div class = "line" > < a name = "l00989" > < / a > < span class = "lineno" > 989< / span >   < span class = "keywordflow" > if< / span > (stream_attributes.stream_type ==< / div >
< div class = "line" > < a name = "l00990" > < / a > < span class = "lineno" > 990< / span >   EncryptionParams::EncryptedStreamAttributes::kAudio)< / div >
< div class = "line" > < a name = "l00991" > < / a > < span class = "lineno" > 991< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " AUDIO" < / span > ;< / div >
< div class = "line" > < a name = "l00992" > < / a > < span class = "lineno" > 992< / span >   < span class = "keywordflow" > if< / span > (stream_attributes.stream_type ==< / div >
< div class = "line" > < a name = "l00993" > < / a > < span class = "lineno" > 993< / span >   EncryptionParams::EncryptedStreamAttributes::kVideo) {< / div >
< div class = "line" > < a name = "l00994" > < / a > < span class = "lineno" > 994< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > pixels = stream_attributes.oneof.video.width *< / div >
< div class = "line" > < a name = "l00995" > < / a > < span class = "lineno" > 995< / span >   stream_attributes.oneof.video.height;< / div >
< div class = "line" > < a name = "l00996" > < / a > < span class = "lineno" > 996< / span >   < span class = "keywordflow" > if< / span > (pixels < = max_sd_pixels)< / div >
< div class = "line" > < a name = "l00997" > < / a > < span class = "lineno" > 997< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " SD" < / span > ;< / div >
< div class = "line" > < a name = "l00998" > < / a > < span class = "lineno" > 998< / span >   < span class = "keywordflow" > if< / span > (pixels < = max_hd_pixels)< / div >
< div class = "line" > < a name = "l00999" > < / a > < span class = "lineno" > 999< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " HD" < / span > ;< / div >
< div class = "line" > < a name = "l01000" > < / a > < span class = "lineno" > 1000< / span >   < span class = "keywordflow" > if< / span > (pixels < = max_uhd1_pixels)< / div >
< div class = "line" > < a name = "l01001" > < / a > < span class = "lineno" > 1001< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " UHD1" < / span > ;< / div >
< div class = "line" > < a name = "l01002" > < / a > < span class = "lineno" > 1002< / span >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " UHD2" < / span > ;< / 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 >   < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " " < / 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 >   < / div >
< div class = "line" > < a name = "l01007" > < / a > < span class = "lineno" > 1007< / span >   } < span class = "comment" > // namespace shaka< / span > < / div >
< div class = "ttc" id = "aclassshaka_1_1File_html_a7a90ebd27f7728a7075cf3ba97396cae" > < div class = "ttname" > < a href = "../../d3/d73/classshaka_1_1File.html#a7a90ebd27f7728a7075cf3ba97396cae" > shaka::File::MakeCallbackFileName< / a > < / div > < div class = "ttdeci" > static std::string MakeCallbackFileName(const BufferCallbackParams & callback_params, const std::string & name)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/dfc/file_8cc_source.html#l00402" > file.cc:402< / a > < / div > < / div >
2021-04-10 04:00:37 +00:00
< div class = "ttc" id = "aclassshaka_1_1File_html_ac9a19cb5fc45664ca440996bf1201c30" > < div class = "ttname" > < a href = "../../d3/d73/classshaka_1_1File.html#ac9a19cb5fc45664ca440996bf1201c30" > shaka::File::ReadFileToString< / a > < / div > < div class = "ttdeci" > static bool ReadFileToString(const char *file_name, std::string *contents)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/dfc/file_8cc_source.html#l00230" > file.cc:230< / a > < / div > < / div >
2021-06-11 04:44:53 +00:00
< div class = "ttc" id = "aclassshaka_1_1File_html_af2cbec5c6dc1c97ada010acd83b9728a" > < div class = "ttname" > < a href = "../../d3/d73/classshaka_1_1File.html#af2cbec5c6dc1c97ada010acd83b9728a" > shaka::File::Copy< / a > < / div > < div class = "ttdeci" > static bool Copy(const char *from_file_name, const char *to_file_name)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/dfc/file_8cc_source.html#l00300" > file.cc:300< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1Packager_html_a48275206bc7032eb69607081ac0ada08" > < div class = "ttname" > < a href = "../../db/dd0/classshaka_1_1Packager.html#a48275206bc7032eb69607081ac0ada08" > shaka::Packager::Run< / a > < / div > < div class = "ttdeci" > Status Run()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d48/packager_8cc_source.html#l00955" > packager.cc:955< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1Packager_html_a5323e6dc242b1cdd6208cd6ea77dd0c7" > < div class = "ttname" > < a href = "../../db/dd0/classshaka_1_1Packager.html#a5323e6dc242b1cdd6208cd6ea77dd0c7" > shaka::Packager::Cancel< / a > < / div > < div class = "ttdeci" > void Cancel()< / div > < div class = "ttdoc" > Cancel packaging. Note that it has to be called from another thread.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d48/packager_8cc_source.html#l00972" > packager.cc:972< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1Packager_html_a59fec4e3f33138081e5222d3553ab948" > < div class = "ttname" > < a href = "../../db/dd0/classshaka_1_1Packager.html#a59fec4e3f33138081e5222d3553ab948" > shaka::Packager::DefaultStreamLabelFunction< / a > < / div > < div class = "ttdeci" > static std::string DefaultStreamLabelFunction(int max_sd_pixels, int max_hd_pixels, int max_uhd1_pixels, const EncryptionParams::EncryptedStreamAttributes & stream_attributes)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d48/packager_8cc_source.html#l00984" > packager.cc:984< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1Packager_html_a7bae5b5c202a716f5d890e70afae51b2" > < div class = "ttname" > < a href = "../../db/dd0/classshaka_1_1Packager.html#a7bae5b5c202a716f5d890e70afae51b2" > shaka::Packager::GetLibraryVersion< / a > < / div > < div class = "ttdeci" > static std::string GetLibraryVersion()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d48/packager_8cc_source.html#l00980" > packager.cc:980< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1Packager_html_ae40969a98da3a27a0b1633927afb3ce2" > < div class = "ttname" > < a href = "../../db/dd0/classshaka_1_1Packager.html#ae40969a98da3a27a0b1633927afb3ce2" > shaka::Packager::Initialize< / a > < / div > < div class = "ttdeci" > Status Initialize(const PackagingParams & packaging_params, const std::vector< StreamDescriptor > & stream_descriptors)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d48/packager_8cc_source.html#l00812" > packager.cc:812< / a > < / div > < / div >
2021-04-10 04:00:37 +00:00
< div class = "ttc" id = "aclassshaka_1_1SimpleMpdNotifier_html" > < div class = "ttname" > < a href = "../../d8/de1/classshaka_1_1SimpleMpdNotifier.html" > shaka::SimpleMpdNotifier< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d2/d62/simple__mpd__notifier_8h_source.html#l00029" > simple_mpd_notifier.h:29< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1Status_html" > < div class = "ttname" > < a href = "../../d2/d20/classshaka_1_1Status.html" > shaka::Status< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d1/d13/status_8h_source.html#l00110" > status.h:110< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1hls_1_1SimpleHlsNotifier_html" > < div class = "ttname" > < a href = "../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html" > shaka::hls::SimpleHlsNotifier< / a > < / div > < div class = "ttdoc" > This is thread safe.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../da/d55/simple__hls__notifier_8h_source.html#l00038" > simple_hls_notifier.h:38< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1JobManager_html" > < div class = "ttname" > < a href = "../../d3/d53/classshaka_1_1media_1_1JobManager.html" > shaka::media::JobManager< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/de6/job__manager_8h_source.html#l00056" > job_manager.h:56< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1LibcryptoThreading_html" > < div class = "ttname" > < a href = "../../d3/d51/classshaka_1_1media_1_1LibcryptoThreading.html" > shaka::media::LibcryptoThreading< / a > < / div > < div class = "ttdoc" > Convenience class which initializes and terminates libcrypto threading.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d7/d22/libcrypto__threading_8h_source.html#l00016" > libcrypto_threading.h:16< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1MuxerFactory_html" > < div class = "ttname" > < a href = "../../da/d2a/classshaka_1_1media_1_1MuxerFactory.html" > shaka::media::MuxerFactory< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/d10/muxer__factory_8h_source.html#l00032" > muxer_factory.h:32< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1MuxerFactory_html_a619bcd10471523c7298718d29a51b191" > < div class = "ttname" > < a href = "../../da/d2a/classshaka_1_1media_1_1MuxerFactory.html#a619bcd10471523c7298718d29a51b191" > shaka::media::MuxerFactory::OverrideClock< / a > < / div > < div class = "ttdeci" > void OverrideClock(base::Clock *clock)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d2/d3c/muxer__factory_8cc_source.html#l00083" > muxer_factory.cc:83< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1MuxerListenerFactory_html" > < div class = "ttname" > < a href = "../../de/dbb/classshaka_1_1media_1_1MuxerListenerFactory.html" > shaka::media::MuxerListenerFactory< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dc/da4/muxer__listener__factory_8h_source.html#l00033" > muxer_listener_factory.h:33< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1SingleThreadJobManager_html" > < div class = "ttname" > < a href = "../../d9/d65/classshaka_1_1media_1_1SingleThreadJobManager.html" > shaka::media::SingleThreadJobManager< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../de/d69/single__thread__job__manager_8h_source.html#l00018" > single_thread_job_manager.h:18< / a > < / div > < / div >
< div class = "ttc" id = "aclassshaka_1_1media_1_1SyncPointQueue_html" > < div class = "ttname" > < a href = "../../d0/dea/classshaka_1_1media_1_1SyncPointQueue.html" > shaka::media::SyncPointQueue< / a > < / div > < div class = "ttdoc" > A synchronized queue for cue points.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d5f/sync__point__queue_8h_source.html#l00020" > sync_point_queue.h:20< / a > < / div > < / div >
2021-06-11 04:44:53 +00:00
< div class = "ttc" id = "aclassshaka_1_1media_1_1VodMediaInfoDumpMuxerListener_html_ae0a573e1c785164f40bfbfba2ced6a16" > < div class = "ttname" > < a href = "../../db/dd0/classshaka_1_1media_1_1VodMediaInfoDumpMuxerListener.html#ae0a573e1c785164f40bfbfba2ced6a16" > shaka::media::VodMediaInfoDumpMuxerListener::WriteMediaInfoToFile< / a > < / div > < div class = "ttdeci" > static bool WriteMediaInfoToFile(const MediaInfo & media_info, const std::string & output_file_path)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d0/d49/vod__media__info__dump__muxer__listener_8cc_source.html#l00114" > vod_media_info_dump_muxer_listener.cc:114< / a > < / div > < / div >
2021-04-10 04:00:37 +00:00
< div class = "ttc" id = "anamespaceshaka_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 >
< div class = "ttc" id = "anamespaceshaka_html_a05a31cd741e2ee18f1399284e921e527" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html#a05a31cd741e2ee18f1399284e921e527" > shaka::LanguageToISO_639_2< / a > < / div > < div class = "ttdeci" > std::string LanguageToISO_639_2(const std::string & language)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d1/d72/language__utils_8cc_source.html#l00117" > language_utils.cc:117< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceshaka_html_a5f657931280fdf63cae2ed8a8f891288" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html#a5f657931280fdf63cae2ed8a8f891288" > shaka::LanguageToShortestForm< / a > < / div > < div class = "ttdeci" > std::string LanguageToShortestForm(const std::string & language)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d1/d72/language__utils_8cc_source.html#l00089" > language_utils.cc:89< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1AdCueGeneratorParams_html_aad54b86efce820dc46959aafd9faab7c" > < div class = "ttname" > < a href = "../../dd/dfd/structshaka_1_1AdCueGeneratorParams.html#aad54b86efce820dc46959aafd9faab7c" > shaka::AdCueGeneratorParams::cue_points< / a > < / div > < div class = "ttdeci" > std::vector< Cuepoint > cue_points< / div > < div class = "ttdoc" > List of cuepoints.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d6f/ad__cue__generator__params_8h_source.html#l00025" > ad_cue_generator_params.h:25< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1ChunkingParams_html_a01414f1502775576d68e45d172029358" > < div class = "ttname" > < a href = "../../d2/d1f/structshaka_1_1ChunkingParams.html#a01414f1502775576d68e45d172029358" > shaka::ChunkingParams::segment_duration_in_seconds< / a > < / div > < div class = "ttdeci" > double segment_duration_in_seconds< / div > < div class = "ttdoc" > Segment duration in seconds.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../db/d79/chunking__params_8h_source.html#l00015" > chunking_params.h:15< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1ChunkingParams_html_a1ab10c82260dc073fb3830efcdabb171" > < div class = "ttname" > < a href = "../../d2/d1f/structshaka_1_1ChunkingParams.html#a1ab10c82260dc073fb3830efcdabb171" > shaka::ChunkingParams::segment_sap_aligned< / a > < / div > < div class = "ttdeci" > bool segment_sap_aligned< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../db/d79/chunking__params_8h_source.html#l00022" > chunking_params.h:22< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1EncryptionParams_1_1EncryptedStreamAttributes_html" > < div class = "ttname" > < a href = "../../d7/d6d/structshaka_1_1EncryptionParams_1_1EncryptedStreamAttributes.html" > shaka::EncryptionParams::EncryptedStreamAttributes< / a > < / div > < div class = "ttdoc" > Encrypted stream information that is used to determine stream label.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/d58/crypto__params_8h_source.html#l00187" > crypto_params.h:187< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1EncryptionParams_html_adcf61ebf8d129a5bcf3f159b9b076eed" > < div class = "ttname" > < a href = "../../dc/da0/structshaka_1_1EncryptionParams.html#adcf61ebf8d129a5bcf3f159b9b076eed" > shaka::EncryptionParams::key_provider< / a > < / div > < div class = "ttdeci" > KeyProvider key_provider< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/d58/crypto__params_8h_source.html#l00150" > crypto_params.h:150< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1HlsParams_html" > < div class = "ttname" > < a href = "../../d0/da8/structshaka_1_1HlsParams.html" > shaka::HlsParams< / a > < / div > < div class = "ttdoc" > HLS related parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d47/hls__params_8h_source.html#l00023" > hls_params.h:23< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1HlsParams_html_a77961998aa8083ec8f9e58f02521566b" > < div class = "ttname" > < a href = "../../d0/da8/structshaka_1_1HlsParams.html#a77961998aa8083ec8f9e58f02521566b" > shaka::HlsParams::default_text_language< / a > < / div > < div class = "ttdeci" > std::string default_text_language< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d47/hls__params_8h_source.html#l00053" > hls_params.h:53< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1HlsParams_html_aaa9c66720a8fb0e7ee3ef362825919a6" > < div class = "ttname" > < a href = "../../d0/da8/structshaka_1_1HlsParams.html#aaa9c66720a8fb0e7ee3ef362825919a6" > shaka::HlsParams::target_segment_duration< / a > < / div > < div class = "ttdeci" > double target_segment_duration< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d47/hls__params_8h_source.html#l00061" > hls_params.h:61< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1HlsParams_html_abeea3a7ebfe7b2d1e29b3e4445bfd113" > < div class = "ttname" > < a href = "../../d0/da8/structshaka_1_1HlsParams.html#abeea3a7ebfe7b2d1e29b3e4445bfd113" > shaka::HlsParams::default_language< / a > < / div > < div class = "ttdeci" > std::string default_language< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d47/hls__params_8h_source.html#l00050" > hls_params.h:50< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1HlsParams_html_ae3706891d39f8da72ed59d8fb13f2e30" > < div class = "ttname" > < a href = "../../d0/da8/structshaka_1_1HlsParams.html#ae3706891d39f8da72ed59d8fb13f2e30" > shaka::HlsParams::master_playlist_output< / a > < / div > < div class = "ttdeci" > std::string master_playlist_output< / div > < div class = "ttdoc" > HLS master playlist output path.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d47/hls__params_8h_source.html#l00027" > hls_params.h:27< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1MpdOptions_html" > < div class = "ttname" > < a href = "../../d1/df3/structshaka_1_1MpdOptions.html" > shaka::MpdOptions< / a > < / div > < div class = "ttdoc" > Defines Mpd Options.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../db/d60/mpd__options_8h_source.html#l00025" > mpd_options.h:25< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1MpdParams_html" > < div class = "ttname" > < a href = "../../df/ddc/structshaka_1_1MpdParams.html" > shaka::MpdParams< / a > < / div > < div class = "ttdoc" > DASH MPD related parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d07/mpd__params_8h_source.html#l00016" > mpd_params.h:16< / a > < / div > < / div >
2021-06-11 04:44:53 +00:00
< div class = "ttc" id = "astructshaka_1_1MpdParams_html_a32f74783f0055bff430910defb2c5a3b" > < div class = "ttname" > < a href = "../../df/ddc/structshaka_1_1MpdParams.html#a32f74783f0055bff430910defb2c5a3b" > shaka::MpdParams::use_segment_list< / a > < / div > < div class = "ttdeci" > bool use_segment_list< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d07/mpd__params_8h_source.html#l00093" > mpd_params.h:93< / a > < / div > < / div >
2021-04-10 04:00:37 +00:00
< div class = "ttc" id = "astructshaka_1_1MpdParams_html_a74df80bd74635090e97837f3a5941d73" > < div class = "ttname" > < a href = "../../df/ddc/structshaka_1_1MpdParams.html#a74df80bd74635090e97837f3a5941d73" > shaka::MpdParams::default_language< / a > < / div > < div class = "ttdeci" > std::string default_language< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d07/mpd__params_8h_source.html#l00058" > mpd_params.h:58< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1MpdParams_html_a88b8d28e263b2dcb36909869d3c2ceca" > < div class = "ttname" > < a href = "../../df/ddc/structshaka_1_1MpdParams.html#a88b8d28e263b2dcb36909869d3c2ceca" > shaka::MpdParams::target_segment_duration< / a > < / div > < div class = "ttdeci" > double target_segment_duration< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d07/mpd__params_8h_source.html#l00082" > mpd_params.h:82< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1MpdParams_html_aa6ca18997bb307d3b5fe1c9ced161ff6" > < div class = "ttname" > < a href = "../../df/ddc/structshaka_1_1MpdParams.html#aa6ca18997bb307d3b5fe1c9ced161ff6" > shaka::MpdParams::mpd_output< / a > < / div > < div class = "ttdeci" > std::string mpd_output< / div > < div class = "ttdoc" > MPD output file path.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d07/mpd__params_8h_source.html#l00018" > mpd_params.h:18< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1MpdParams_html_acafb3925f5d32826a241d00f2bf09509" > < div class = "ttname" > < a href = "../../df/ddc/structshaka_1_1MpdParams.html#acafb3925f5d32826a241d00f2bf09509" > shaka::MpdParams::default_text_language< / a > < / div > < div class = "ttdeci" > std::string default_text_language< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d3/d07/mpd__params_8h_source.html#l00061" > mpd_params.h:61< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html" > shaka::PackagingParams< / a > < / div > < div class = "ttdoc" > Packaging parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00038" > packager.h:38< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_a7792bf4a71a35d2a3f99d8b4806a3913" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#a7792bf4a71a35d2a3f99d8b4806a3913" > shaka::PackagingParams::encryption_params< / a > < / div > < div class = "ttdeci" > EncryptionParams encryption_params< / div > < div class = "ttdoc" > Encryption and Decryption Parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00065" > packager.h:65< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_a88e4e2cc444fb79b8e35075dd5a20fbe" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#a88e4e2cc444fb79b8e35075dd5a20fbe" > shaka::PackagingParams::hls_params< / a > < / div > < div class = "ttdeci" > HlsParams hls_params< / div > < div class = "ttdoc" > HLS related parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00062" > packager.h:62< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_a9206160a0fb92a9e9ee27fd8e9725ea1" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#a9206160a0fb92a9e9ee27fd8e9725ea1" > shaka::PackagingParams::output_media_info< / a > < / div > < div class = "ttdeci" > bool output_media_info< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00055" > packager.h:55< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_aa52d546c86b3b36234bcfc0cd50ef083" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#aa52d546c86b3b36234bcfc0cd50ef083" > shaka::PackagingParams::ad_cue_generator_params< / a > < / div > < div class = "ttdeci" > AdCueGeneratorParams ad_cue_generator_params< / div > < div class = "ttdoc" > Out of band cuepoint parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00051" > packager.h:51< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_aaaf233248e46b6ff3285bbac87857f81" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#aaaf233248e46b6ff3285bbac87857f81" > shaka::PackagingParams::buffer_callback_params< / a > < / div > < div class = "ttdeci" > BufferCallbackParams buffer_callback_params< / div > < div class = "ttdoc" > Buffer callback params.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00069" > packager.h:69< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_ac992ff58f67ad9b737dfc62d517be8ed" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#ac992ff58f67ad9b737dfc62d517be8ed" > shaka::PackagingParams::chunking_params< / a > < / div > < div class = "ttdeci" > ChunkingParams chunking_params< / div > < div class = "ttdoc" > Chunking (segmentation) related parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00048" > packager.h:48< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_acfa10a8e9c877a3c2baf83525837a254" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#acfa10a8e9c877a3c2baf83525837a254" > shaka::PackagingParams::mpd_params< / a > < / div > < div class = "ttdeci" > MpdParams mpd_params< / div > < div class = "ttdoc" > DASH MPD related parameters.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00060" > packager.h:60< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1PackagingParams_html_af3fef4c5d477496c5e99b59c99b5a7db" > < div class = "ttname" > < a href = "../../d5/de3/structshaka_1_1PackagingParams.html#af3fef4c5d477496c5e99b59c99b5a7db" > shaka::PackagingParams::single_threaded< / a > < / div > < div class = "ttdeci" > bool single_threaded< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00058" > packager.h:58< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1StreamDescriptor_html" > < div class = "ttname" > < a href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html" > shaka::StreamDescriptor< / a > < / div > < div class = "ttdoc" > Defines a single input/output stream.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00076" > packager.h:76< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1StreamDescriptor_html_a08ce812991297de47354b99cdaec5415" > < div class = "ttname" > < a href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#a08ce812991297de47354b99cdaec5415" > shaka::StreamDescriptor::output< / a > < / div > < div class = "ttdeci" > std::string output< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00086" > packager.h:86< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1StreamDescriptor_html_ae86324b838baa66dbab9a3d35352e200" > < div class = "ttname" > < a href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#ae86324b838baa66dbab9a3d35352e200" > shaka::StreamDescriptor::input< / a > < / div > < div class = "ttdeci" > std::string input< / div > < div class = "ttdoc" > Input/source media file path or network stream URL. Required.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00078" > packager.h:78< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1StreamDescriptor_html_af2e3479d90070a03a801ecc5a3d35d7e" > < div class = "ttname" > < a href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#af2e3479d90070a03a801ecc5a3d35d7e" > shaka::StreamDescriptor::language< / a > < / div > < div class = "ttdeci" > std::string language< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00111" > packager.h:111< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1StreamDescriptor_html_af3e55c8970e8a7604ca79a98f4642872" > < div class = "ttname" > < a href = "../../d2/d7b/structshaka_1_1StreamDescriptor.html#af3e55c8970e8a7604ca79a98f4642872" > shaka::StreamDescriptor::segment_template< / a > < / div > < div class = "ttdeci" > std::string segment_template< / div > < div class = "ttdoc" > Specifies segment template. Can be empty.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00088" > packager.h:88< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1TestParams_html_a90ba653c71c94709b8ef3e7c3cc07e6c" > < div class = "ttname" > < a href = "../../d6/d62/structshaka_1_1TestParams.html#a90ba653c71c94709b8ef3e7c3cc07e6c" > shaka::TestParams::inject_fake_clock< / a > < / div > < div class = "ttdeci" > bool inject_fake_clock< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00031" > packager.h:31< / a > < / div > < / div >
< div class = "ttc" id = "astructshaka_1_1TestParams_html_ac72df3ec74369d0723f0217eac6b5098" > < div class = "ttname" > < a href = "../../d6/d62/structshaka_1_1TestParams.html#ac72df3ec74369d0723f0217eac6b5098" > shaka::TestParams::injected_library_version< / a > < / div > < div class = "ttdeci" > std::string injected_library_version< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/db5/packager_8h_source.html#l00034" > packager.h:34< / a > < / div > < / div >
2017-09-20 02:35:05 +00:00
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