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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2018 Google LLC. 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">#ifndef PACKAGER_MEDIA_FORMATS_PACKED_AUDIO_PACKED_AUDIO_WRITER_H_</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#define PACKAGER_MEDIA_FORMATS_PACKED_AUDIO_PACKED_AUDIO_WRITER_H_</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "packager/file/file_closer.h"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "packager/media/base/muxer.h"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">namespace </span>media {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">class </span>BufferWriter;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span>PackedAudioSegmenter;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html"> 23</a></span> <span class="keyword">class </span><a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html">PackedAudioWriter</a> : <span class="keyword">public</span> <a class="code" href="../../df/d46/classshaka_1_1media_1_1Muxer.html">Muxer</a> {</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">explicit</span> <a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html#a8454bb12d56cb1e209822363ad3b0bc5">PackedAudioWriter</a>(<span class="keyword">const</span> <a class="code" href="../../d0/d27/structshaka_1_1media_1_1MuxerOptions.html">MuxerOptions</a>& muxer_options);</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  ~<a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html">PackedAudioWriter</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">friend</span> <span class="keyword">class </span>PackedAudioWriterTest;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html#a8454bb12d56cb1e209822363ad3b0bc5">PackedAudioWriter</a>(<span class="keyword">const</span> <a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html">PackedAudioWriter</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html">PackedAudioWriter</a>& operator=(<span class="keyword">const</span> <a class="code" href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html">PackedAudioWriter</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="comment">// Muxer implementations.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> InitializeMuxer() <span class="keyword">override</span>;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> Finalize() <span class="keyword">override</span>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> AddSample(<span class="keywordtype">size_t</span> stream_id, <span class="keyword">const</span> <a class="code" href="../../d7/d6d/classshaka_1_1media_1_1MediaSample.html">MediaSample</a>& sample) <span class="keyword">override</span>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> FinalizeSegment(<span class="keywordtype">size_t</span> stream_id, <span class="keyword">const</span> <a class="code" href="../../d0/dc0/structshaka_1_1media_1_1SegmentInfo.html">SegmentInfo</a>& sample) <span class="keyword">override</span>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> WriteSegment(<span class="keyword">const</span> std::string& segment_path,</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* segment_buffer);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> CloseFile(std::unique_ptr<File, FileCloser> file);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">const</span> uint32_t transport_stream_timestamp_offset_ = 0;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  std::unique_ptr<PackedAudioSegmenter> segmenter_;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// Used in single segment mode.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  std::unique_ptr<File, FileCloser> output_file_;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// Keeps track of segment ranges in single segment mode.</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="../../d1/d03/structshaka_1_1media_1_1MuxerListener_1_1MediaRanges.html">MuxerListener::MediaRanges</a> media_ranges_;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  uint64_t total_duration_ = 0;</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="comment">// Used in multi-segment mode for segment template.</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  uint64_t segment_number_ = 0;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> } <span class="comment">// namespace media</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> } <span class="comment">// namespace shaka</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#endif // PACKAGER_MEDIA_FORMATS_PACKED_AUDIO_PACKED_AUDIO_WRITER_H_</span></div><div class="ttc" id="classshaka_1_1media_1_1PackedAudioWriter_html"><div class="ttname"><a href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html">shaka::media::PackedAudioWriter</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d4b/packed__audio__writer_8h_source.html#l00023">packed_audio_writer.h:23</a></div></div>
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<div class="ttc" id="structshaka_1_1media_1_1SegmentInfo_html"><div class="ttname"><a href="../../d0/dc0/structshaka_1_1media_1_1SegmentInfo.html">shaka::media::SegmentInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d93/media__handler_8h_source.html#l00055">media_handler.h:55</a></div></div>
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<div class="ttc" id="namespaceshaka_html"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html">shaka</a></div><div class="ttdoc">All the methods that are virtual are virtual for mocking. </div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011">gflags_hex_bytes.cc:11</a></div></div>
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<div class="ttc" id="structshaka_1_1media_1_1MuxerOptions_html"><div class="ttname"><a href="../../d0/d27/structshaka_1_1media_1_1MuxerOptions.html">shaka::media::MuxerOptions</a></div><div class="ttdoc">This structure contains the list of configuration options for Muxer. </div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d0e/muxer__options_8h_source.html#l00020">muxer_options.h:20</a></div></div>
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<div class="ttc" id="classshaka_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>
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<div class="ttc" id="classshaka_1_1media_1_1BufferWriter_html"><div class="ttname"><a href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">shaka::media::BufferWriter</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dd2/buffer__writer_8h_source.html#l00023">buffer_writer.h:23</a></div></div>
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<div class="ttc" id="structshaka_1_1media_1_1MuxerListener_1_1MediaRanges_html"><div class="ttname"><a href="../../d1/d03/structshaka_1_1media_1_1MuxerListener_1_1MediaRanges.html">shaka::media::MuxerListener::MediaRanges</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/dfa/muxer__listener_8h_source.html#l00046">muxer_listener.h:46</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1PackedAudioWriter_html_a8454bb12d56cb1e209822363ad3b0bc5"><div class="ttname"><a href="../../d6/d48/classshaka_1_1media_1_1PackedAudioWriter.html#a8454bb12d56cb1e209822363ad3b0bc5">shaka::media::PackedAudioWriter::PackedAudioWriter</a></div><div class="ttdeci">PackedAudioWriter(const MuxerOptions &muxer_options)</div><div class="ttdoc">Create a MP4Muxer object from MuxerOptions. </div><div class="ttdef"><b>Definition:</b> <a href="../../d3/deb/packed__audio__writer_8cc_source.html#l00016">packed_audio_writer.cc:16</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1MediaSample_html"><div class="ttname"><a href="../../d7/d6d/classshaka_1_1media_1_1MediaSample.html">shaka::media::MediaSample</a></div><div class="ttdoc">Class to hold a media sample. </div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d80/media__sample_8h_source.html#l00022">media_sample.h:22</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1Muxer_html"><div class="ttname"><a href="../../df/d46/classshaka_1_1media_1_1Muxer.html">shaka::media::Muxer</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/df6/muxer_8h_source.html#l00030">muxer.h:30</a></div></div>
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