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<li class="navelem"><a class="el" href="../../dir_3f8eec2fc361645de4b1ec14c19fffc7.html">packager</a></li><li class="navelem"><a class="el" href="../../dir_f99dae54fe7170f791f339b952d5067a.html">media</a></li><li class="navelem"><a class="el" href="../../dir_375ba2cfd8fd5b05c50b92d996b9d386.html">formats</a></li><li class="navelem"><a class="el" href="../../dir_ae142483ff91a68c468a97c037f98d4d.html">mp4</a></li> </ul>
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<div class="title">segmenter.h</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2014 Google Inc. All rights reserved.</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div>
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<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>
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<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>
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<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>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>  </div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#ifndef PACKAGER_MEDIA_FORMATS_MP4_SEGMENTER_H_</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#define PACKAGER_MEDIA_FORMATS_MP4_SEGMENTER_H_</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <map></span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "packager/base/optional.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "packager/media/base/fourccs.h"</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "packager/media/base/range.h"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "packager/media/formats/mp4/box_definitions.h"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "packager/status.h"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace </span>media {</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">struct </span>EncryptionConfig;</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">struct </span>MuxerOptions;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">struct </span>SegmentInfo;</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">class </span>BufferWriter;</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">class </span>MediaSample;</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>MuxerListener;</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>ProgressListener;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span>StreamInfo;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>mp4 {</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span>Fragmenter;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">struct </span>KeyFrameInfo;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
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<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html"> 44</a></span> <span class="keyword">class </span><a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html">Segmenter</a> {</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html">Segmenter</a>(<span class="keyword">const</span> <a class="code" href="../../d0/d27/structshaka_1_1media_1_1MuxerOptions.html">MuxerOptions</a>& options,</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  std::unique_ptr<FileType> ftyp,</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  std::unique_ptr<Movie> moov);</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">virtual</span> ~<a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html">Segmenter</a>();</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#acc2d4e58b3fa4b41a0637f52288d81d9">Initialize</a>(</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> std::vector<std::shared_ptr<const StreamInfo>>& streams,</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="../../dd/d7a/classshaka_1_1media_1_1MuxerListener.html">MuxerListener</a>* muxer_listener,</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="../../d4/de6/classshaka_1_1media_1_1ProgressListener.html">ProgressListener</a>* progress_listener);</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a464a30159b8888a54254356d191947ac">Finalize</a>();</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a6b859a1e564cf007a34f6bfa2d48baeb">AddSample</a>(<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);</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#adfe43b76600564a2836ed78070549656">FinalizeSegment</a>(<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>& segment_info);</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// TODO(rkuroiwa): Change these Get*Range() methods to return</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// base::Optional<Range> as well.</span></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a3a1c6721aa53a124af8be50bb3f7599c">GetInitRange</a>(<span class="keywordtype">size_t</span>* offset, <span class="keywordtype">size_t</span>* size) = 0;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a7ab68d898343b322dc32c08ad42e859c">GetIndexRange</a>(<span class="keywordtype">size_t</span>* offset, <span class="keywordtype">size_t</span>* size) = 0;</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// Returns an empty vector if there are no specific ranges for the segments,</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// e.g. the media is in multiple files.</span></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Otherwise, a vector of ranges for the media segments are returned.</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">virtual</span> std::vector<Range> GetSegmentRanges() = 0;</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  uint32_t GetReferenceTimeScale() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">double</span> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a4a8e69eff130e3ce8817541958a8e4fe">GetDuration</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  </div>
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<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#ad8dbd1f6993274a599c72a18b363d195"> 101</a></span>  uint32_t <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#ad8dbd1f6993274a599c72a18b363d195">sample_duration</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sample_duration_; }</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#afd8bb3584c984c711615800ad93642a3">UpdateProgress</a>(uint64_t progress);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">void</span> <a class="code" href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#adea4bf88a29660bd8612ae3bc5048068">SetComplete</a>();</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> <a class="code" href="../../d0/d27/structshaka_1_1media_1_1MuxerOptions.html">MuxerOptions</a>& options()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> options_; }</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  FileType* ftyp() { <span class="keywordflow">return</span> ftyp_.get(); }</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  Movie* moov() { <span class="keywordflow">return</span> moov_.get(); }</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  BufferWriter* fragment_buffer() { <span class="keywordflow">return</span> fragment_buffer_.get(); }</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  SegmentIndex* sidx() { <span class="keywordflow">return</span> sidx_.get(); }</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  MuxerListener* muxer_listener() { <span class="keywordflow">return</span> muxer_listener_; }</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  uint64_t progress_target() { <span class="keywordflow">return</span> progress_target_; }</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">const</span> std::vector<KeyFrameInfo>& key_frame_infos()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> key_frame_infos_;</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">void</span> set_progress_target(uint64_t progress_target) {</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  progress_target_ = progress_target;</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">virtual</span> Status DoInitialize() = 0;</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">virtual</span> Status DoFinalize() = 0;</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">virtual</span> Status DoFinalizeSegment() = 0;</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  uint32_t GetReferenceStreamId();</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">void</span> FinalizeFragmentForKeyRotation(</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">size_t</span> stream_id,</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">bool</span> fragment_encrypted,</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> EncryptionConfig& encryption_config);</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  </div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> MuxerOptions& options_;</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  std::unique_ptr<FileType> ftyp_;</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  std::unique_ptr<Movie> moov_;</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  std::unique_ptr<MovieFragment> moof_;</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  std::unique_ptr<BufferWriter> fragment_buffer_;</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  std::unique_ptr<SegmentIndex> sidx_;</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  std::vector<std::unique_ptr<Fragmenter>> fragmenters_;</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  MuxerListener* muxer_listener_ = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  ProgressListener* progress_listener_ = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  uint64_t progress_target_ = 0u;</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  uint64_t accumulated_progress_ = 0u;</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  uint32_t sample_duration_ = 0u;</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  std::vector<uint64_t> stream_durations_;</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  std::vector<KeyFrameInfo> key_frame_infos_;</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  </div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  DISALLOW_COPY_AND_ASSIGN(Segmenter);</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> };</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> } <span class="comment">// namespace mp4</span></div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> } <span class="comment">// namespace media</span></div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> } <span class="comment">// namespace shaka</span></div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor">#endif // PACKAGER_MEDIA_FORMATS_MP4_SEGMENTER_H_</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="astructshaka_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="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_a4a8e69eff130e3ce8817541958a8e4fe"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a4a8e69eff130e3ce8817541958a8e4fe">shaka::media::mp4::Segmenter::GetDuration</a></div><div class="ttdeci">double GetDuration() const</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00241">segmenter.cc:241</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_adfe43b76600564a2836ed78070549656"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#adfe43b76600564a2836ed78070549656">shaka::media::mp4::Segmenter::FinalizeSegment</a></div><div class="ttdeci">Status FinalizeSegment(size_t stream_id, const SegmentInfo &segment_info)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00147">segmenter.cc:147</a></div></div>
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<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>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_afd8bb3584c984c711615800ad93642a3"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#afd8bb3584c984c711615800ad93642a3">shaka::media::mp4::Segmenter::UpdateProgress</a></div><div class="ttdeci">void UpdateProgress(uint64_t progress)</div><div class="ttdoc">Update segmentation progress using ProgressListener.</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00250">segmenter.cc:250</a></div></div>
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<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>
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<div class="ttc" id="astructshaka_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="aclassshaka_1_1media_1_1MuxerListener_html"><div class="ttname"><a href="../../dd/d7a/classshaka_1_1media_1_1MuxerListener.html">shaka::media::MuxerListener</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/dfa/muxer__listener_8h_source.html#l00032">muxer_listener.h:32</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_a3a1c6721aa53a124af8be50bb3f7599c"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a3a1c6721aa53a124af8be50bb3f7599c">shaka::media::mp4::Segmenter::GetInitRange</a></div><div class="ttdeci">virtual bool GetInitRange(size_t *offset, size_t *size)=0</div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html">shaka::media::mp4::Segmenter</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d3b/mp4_2segmenter_8h_source.html#l00044">segmenter.h:44</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_a7ab68d898343b322dc32c08ad42e859c"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a7ab68d898343b322dc32c08ad42e859c">shaka::media::mp4::Segmenter::GetIndexRange</a></div><div class="ttdeci">virtual bool GetIndexRange(size_t *offset, size_t *size)=0</div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1ProgressListener_html"><div class="ttname"><a href="../../d4/de6/classshaka_1_1media_1_1ProgressListener.html">shaka::media::ProgressListener</a></div><div class="ttdoc">This class listens to progress updates events.</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d9d/progress__listener_8h_source.html#l00020">progress_listener.h:20</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_ad8dbd1f6993274a599c72a18b363d195"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#ad8dbd1f6993274a599c72a18b363d195">shaka::media::mp4::Segmenter::sample_duration</a></div><div class="ttdeci">uint32_t sample_duration() const</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d3b/mp4_2segmenter_8h_source.html#l00101">segmenter.h:101</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_acc2d4e58b3fa4b41a0637f52288d81d9"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#acc2d4e58b3fa4b41a0637f52288d81d9">shaka::media::mp4::Segmenter::Initialize</a></div><div class="ttdeci">Status Initialize(const std::vector< std::shared_ptr< const StreamInfo >> &streams, MuxerListener *muxer_listener, ProgressListener *progress_listener)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00051">segmenter.cc:51</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_adea4bf88a29660bd8612ae3bc5048068"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#adea4bf88a29660bd8612ae3bc5048068">shaka::media::mp4::Segmenter::SetComplete</a></div><div class="ttdeci">void SetComplete()</div><div class="ttdoc">Set progress to 100%.</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00266">segmenter.cc:266</a></div></div>
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<div class="ttc" id="aclassshaka_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="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_a464a30159b8888a54254356d191947ac"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a464a30159b8888a54254356d191947ac">shaka::media::mp4::Segmenter::Finalize</a></div><div class="ttdeci">Status Finalize()</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00108">segmenter.cc:108</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp4_1_1Segmenter_html_a6b859a1e564cf007a34f6bfa2d48baeb"><div class="ttname"><a href="../../d9/d26/classshaka_1_1media_1_1mp4_1_1Segmenter.html#a6b859a1e564cf007a34f6bfa2d48baeb">shaka::media::mp4::Segmenter::AddSample</a></div><div class="ttdeci">Status AddSample(size_t stream_id, const MediaSample &sample)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/da8/mp4_2segmenter_8cc_source.html#l00123">segmenter.cc:123</a></div></div>
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