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<li class="navelem"><a class="el" href="../../dir_39dc0668bd5a501998f94e8b4e546c71.html">media</a></li><li class="navelem"><a class="el" href="../../dir_65f7acfa8cf3a5f1edc11faa2428b914.html">formats</a></li><li class="navelem"><a class="el" href="../../dir_5039d854a18988ed1f1dbebc120ffbf7.html">webm</a></li> </ul>
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<div class="title">webm_video_client.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2014 The Chromium Authors. All rights reserved.</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Use of this source code is governed by a BSD-style license that can be</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// found in the LICENSE file.</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifndef MEDIA_FORMATS_WEBM_WEBM_VIDEO_CLIENT_H_</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor"></span><span class="preprocessor">#define MEDIA_FORMATS_WEBM_WEBM_VIDEO_CLIENT_H_</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <string></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <vector></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 "packager/media/base/video_stream_info.h"</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "packager/media/codecs/vp_codec_configuration_record.h"</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/webm/webm_parser.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>shaka {</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">class </span>VideoDecoderConfig;</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="l00021"></a><span class="lineno"><a class="line" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html"> 21</a></span> <span class="keyword">class </span><a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html">WebMVideoClient</a> : <span class="keyword">public</span> <a class="code" href="../../d5/dec/classshaka_1_1media_1_1WebMParserClient.html">WebMParserClient</a> {</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html">WebMVideoClient</a>();</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  ~<a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html">WebMVideoClient</a>() <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordtype">void</span> <a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html#af3ad16a6046f60abf43a798747fc1edc">Reset</a>();</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  std::shared_ptr<VideoStreamInfo> <a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html#a305b6679d9cd2457a3a3ba72319a3249">GetVideoStreamInfo</a>(</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  int64_t track_num,</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">const</span> std::string& codec_id,</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">bool</span> is_encrypted);</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> <a class="code" href="../../d1/da5/classshaka_1_1media_1_1VPCodecConfigurationRecord.html">VPCodecConfigurationRecord</a>& <a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html#aa553acba4e9c70e92af5612b03b4daf3">GetVpCodecConfig</a>(</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">const</span> std::vector<uint8_t>& codec_private);</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="comment">// WebMParserClient implementation.</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="../../d5/dec/classshaka_1_1media_1_1WebMParserClient.html">WebMParserClient</a>* OnListStart(<span class="keywordtype">int</span> <span class="keywordtype">id</span>) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">bool</span> OnListEnd(<span class="keywordtype">int</span> <span class="keywordtype">id</span>) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">bool</span> OnUInt(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, int64_t val) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">bool</span> OnBinary(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keyword">const</span> uint8_t* data, <span class="keywordtype">int</span> size) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">bool</span> OnFloat(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">double</span> val) <span class="keyword">override</span>;</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>  int64_t pixel_width_;</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  int64_t pixel_height_;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  int64_t crop_bottom_;</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  int64_t crop_top_;</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  int64_t crop_left_;</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  int64_t crop_right_;</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  int64_t display_width_;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  int64_t display_height_;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  int64_t display_unit_;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  int64_t alpha_mode_;</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="../../d1/da5/classshaka_1_1media_1_1VPCodecConfigurationRecord.html">VPCodecConfigurationRecord</a> vp_config_;</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  int64_t chroma_subsampling_horz_;</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  int64_t chroma_subsampling_vert_;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  int64_t chroma_siting_horz_;</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  int64_t chroma_siting_vert_;</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html">WebMVideoClient</a>);</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> };</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="l00073"></a><span class="lineno"> 73</span> } <span class="comment">// namespace media</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> } <span class="comment">// namespace shaka</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif // MEDIA_FORMATS_WEBM_WEBM_VIDEO_CLIENT_H_</span></div>
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<div class="ttc" id="classshaka_1_1media_1_1WebMVideoClient_html_af3ad16a6046f60abf43a798747fc1edc"><div class="ttname"><a href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html#af3ad16a6046f60abf43a798747fc1edc">shaka::media::WebMVideoClient::Reset</a></div><div class="ttdeci">void Reset()</div><div class="ttdoc">Reset this object's state so it can process a new video track element. </div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d7d/webm__video__client_8cc_source.html#l00037">webm_video_client.cc:37</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1VPCodecConfigurationRecord_html"><div class="ttname"><a href="../../d1/da5/classshaka_1_1media_1_1VPCodecConfigurationRecord.html">shaka::media::VPCodecConfigurationRecord</a></div><div class="ttdoc">Class for parsing or writing VP codec configuration record. </div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9b/vp__codec__configuration__record_8h_source.html#l00153">vp_codec_configuration_record.h:153</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1WebMVideoClient_html_a305b6679d9cd2457a3a3ba72319a3249"><div class="ttname"><a href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html#a305b6679d9cd2457a3a3ba72319a3249">shaka::media::WebMVideoClient::GetVideoStreamInfo</a></div><div class="ttdeci">std::shared_ptr< VideoStreamInfo > GetVideoStreamInfo(int64_t track_num, const std::string &codec_id, bool is_encrypted)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d7d/webm__video__client_8cc_source.html#l00056">webm_video_client.cc:56</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1WebMVideoClient_html"><div class="ttname"><a href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html">shaka::media::WebMVideoClient</a></div><div class="ttdoc">Helper class used to parse a Video element inside a TrackEntry element. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dcc/webm__video__client_8h_source.html#l00021">webm_video_client.h:21</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1WebMVideoClient_html_aa553acba4e9c70e92af5612b03b4daf3"><div class="ttname"><a href="../../d3/d67/classshaka_1_1media_1_1WebMVideoClient.html#aa553acba4e9c70e92af5612b03b4daf3">shaka::media::WebMVideoClient::GetVpCodecConfig</a></div><div class="ttdeci">const VPCodecConfigurationRecord & GetVpCodecConfig(const std::vector< uint8_t > &codec_private)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d7d/webm__video__client_8cc_source.html#l00122">webm_video_client.cc:122</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1WebMParserClient_html"><div class="ttname"><a href="../../d5/dec/classshaka_1_1media_1_1WebMParserClient.html">shaka::media::WebMParserClient</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d46/webm__parser_8h_source.html#l00030">webm_parser.h:30</a></div></div>
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