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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_35c1fdffcdd4ade6d7f948073ab165de.html">mp2t</a></li> </ul>
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<div class="title">adts_header.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_MP2T_ADTS_HEADER_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_MP2T_ADTS_HEADER_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 <stdint.h></span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</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/media/formats/mp2t/audio_header.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</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="l00017"></a><span class="lineno"> 17</span> <span class="keyword">namespace </span>media {</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">namespace </span>mp2t {</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="l00022"></a><span class="lineno"><a class="line" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html"> 22</a></span> <span class="keyword">class </span><a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a> : <span class="keyword">public</span> <a class="code" href="../../d1/dba/classshaka_1_1media_1_1mp2t_1_1AudioHeader.html">AudioHeader</a> {</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  ~<a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</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="l00029"></a><span class="lineno"> 29</span>  <span class="keywordtype">bool</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ab7385cf2dfd15688dbd87f97706e3690">IsSyncWord</a>(<span class="keyword">const</span> uint8_t* buf) <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordtype">size_t</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ad35ff50f5159e663103613901eccb7a9">GetMinFrameSize</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">size_t</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#a606154feab4b731e1d51a56d21cb23e8">GetSamplesPerFrame</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordtype">bool</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ac1cdf6cf0f3d4a7438ae4c4cc8fb0762">Parse</a>(<span class="keyword">const</span> uint8_t* adts_frame, <span class="keywordtype">size_t</span> adts_frame_size) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordtype">size_t</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#aadfb99a9a34a9684040e9b9aa000a402">GetHeaderSize</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">size_t</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ae12d18e7fcbff02121886ca4b459340d">GetFrameSize</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordtype">size_t</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#aaa2a9fd0c9384b734c4c2395cceb05a6">GetFrameSizeWithoutParsing</a>(<span class="keyword">const</span> uint8_t* data,</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordtype">size_t</span> num_bytes) <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordtype">void</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#a97a2aae441248e718e056ac3559ecfd9">GetAudioSpecificConfig</a>(std::vector<uint8_t>* buffer) <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  uint8_t <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ad8d15d73650add3af331f847719efab6">GetObjectType</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  uint32_t <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#af4b6c9af726bf95d296e478d350055f0">GetSamplingFrequency</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  uint8_t <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#a6093f6f4a01414cef59347be4c2df5c6">GetNumChannels</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a>(<span class="keyword">const</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a>&) = <span class="keyword">delete</span>;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a>& operator=(<span class="keyword">const</span> <a class="code" href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">AdtsHeader</a>&) = <span class="keyword">delete</span>;</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  uint8_t protection_absent_ = 0;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  uint16_t frame_size_ = 0;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  uint8_t profile_ = 0;</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  uint8_t sampling_frequency_index_ = 0;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  uint8_t channel_configuration_ = 0;</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> };</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> } <span class="comment">// namespace mp2t</span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> } <span class="comment">// namespace media</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> } <span class="comment">// namespace shaka</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#endif // PACKAGER_MEDIA_FORMATS_MP2T_ADTS_HEADER_H_</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html">shaka::media::mp2t::AdtsHeader</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d2/dfd/adts__header_8h_source.html#l00022">adts_header.h:22</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_af4b6c9af726bf95d296e478d350055f0"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#af4b6c9af726bf95d296e478d350055f0">shaka::media::mp2t::AdtsHeader::GetSamplingFrequency</a></div><div class="ttdeci">uint32_t GetSamplingFrequency() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00112">adts_header.cc:112</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_1mp2t_1_1AdtsHeader_html_a606154feab4b731e1d51a56d21cb23e8"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#a606154feab4b731e1d51a56d21cb23e8">shaka::media::mp2t::AdtsHeader::GetSamplesPerFrame</a></div><div class="ttdeci">size_t GetSamplesPerFrame() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00041">adts_header.cc:41</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AudioHeader_html"><div class="ttname"><a href="../../d1/dba/classshaka_1_1media_1_1mp2t_1_1AudioHeader.html">shaka::media::mp2t::AudioHeader</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d56/audio__header_8h_source.html#l00019">audio_header.h:19</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_ae12d18e7fcbff02121886ca4b459340d"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ae12d18e7fcbff02121886ca4b459340d">shaka::media::mp2t::AdtsHeader::GetFrameSize</a></div><div class="ttdeci">size_t GetFrameSize() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00087">adts_header.cc:87</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_ad35ff50f5159e663103613901eccb7a9"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ad35ff50f5159e663103613901eccb7a9">shaka::media::mp2t::AdtsHeader::GetMinFrameSize</a></div><div class="ttdeci">size_t GetMinFrameSize() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00037">adts_header.cc:37</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_ac1cdf6cf0f3d4a7438ae4c4cc8fb0762"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ac1cdf6cf0f3d4a7438ae4c4cc8fb0762">shaka::media::mp2t::AdtsHeader::Parse</a></div><div class="ttdeci">bool Parse(const uint8_t *adts_frame, size_t adts_frame_size) override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00046">adts_header.cc:46</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_ab7385cf2dfd15688dbd87f97706e3690"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ab7385cf2dfd15688dbd87f97706e3690">shaka::media::mp2t::AdtsHeader::IsSyncWord</a></div><div class="ttdeci">bool IsSyncWord(const uint8_t *buf) const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00033">adts_header.cc:33</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_aaa2a9fd0c9384b734c4c2395cceb05a6"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#aaa2a9fd0c9384b734c4c2395cceb05a6">shaka::media::mp2t::AdtsHeader::GetFrameSizeWithoutParsing</a></div><div class="ttdeci">size_t GetFrameSizeWithoutParsing(const uint8_t *data, size_t num_bytes) const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00091">adts_header.cc:91</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_a6093f6f4a01414cef59347be4c2df5c6"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#a6093f6f4a01414cef59347be4c2df5c6">shaka::media::mp2t::AdtsHeader::GetNumChannels</a></div><div class="ttdeci">uint8_t GetNumChannels() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00117">adts_header.cc:117</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_aadfb99a9a34a9684040e9b9aa000a402"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#aadfb99a9a34a9684040e9b9aa000a402">shaka::media::mp2t::AdtsHeader::GetHeaderSize</a></div><div class="ttdeci">size_t GetHeaderSize() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00082">adts_header.cc:82</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_a97a2aae441248e718e056ac3559ecfd9"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#a97a2aae441248e718e056ac3559ecfd9">shaka::media::mp2t::AdtsHeader::GetAudioSpecificConfig</a></div><div class="ttdeci">void GetAudioSpecificConfig(std::vector< uint8_t > *buffer) const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00098">adts_header.cc:98</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1mp2t_1_1AdtsHeader_html_ad8d15d73650add3af331f847719efab6"><div class="ttname"><a href="../../d3/d0c/classshaka_1_1media_1_1mp2t_1_1AdtsHeader.html#ad8d15d73650add3af331f847719efab6">shaka::media::mp2t::AdtsHeader::GetObjectType</a></div><div class="ttdeci">uint8_t GetObjectType() const override</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d5b/adts__header_8cc_source.html#l00108">adts_header.cc:108</a></div></div>
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