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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_e3bda0bde998a4d5063328245b9909be.html">base</a></li> </ul>
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<div class="title">pssh_generator.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 2017 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_BASE_PSSH_GENERATOR_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_BASE_PSSH_GENERATOR_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 <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/base/optional.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/base/protection_system_specific_info.h"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "packager/status.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="comment">// TODO(hmchen): move pssh related files into a sperate folder.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</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="l00018"></a><span class="lineno"> 18</span> <span class="keyword">namespace </span>media {</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"><a class="line" href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html"> 20</a></span> <span class="keyword">class </span><a class="code" href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html">PsshGenerator</a> {</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</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="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a59fd5e52484336b34f9c25887362dbb5">PsshGenerator</a>(<span class="keyword">const</span> std::vector<uint8_t>& system_id, uint8_t box_version);</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">virtual</span> ~<a class="code" href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html">PsshGenerator</a>();</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="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0444384f6ccc3bb52408fd02be14db21">SupportMultipleKeys</a>() = 0;</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> <a class="code" href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0916d098396ad0bd04c3a5ee37c87e38">GeneratePsshFromKeyIds</a>(</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">const</span> std::vector<std::vector<uint8_t>>& key_ids,</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="../../d0/d86/structshaka_1_1media_1_1ProtectionSystemSpecificInfo.html">ProtectionSystemSpecificInfo</a>* info) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="../../d2/d20/classshaka_1_1Status.html">Status</a> <a class="code" href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#af3b145050b28bca84380c4179b4ab8ff">GeneratePsshFromKeyIdAndKey</a>(<span class="keyword">const</span> std::vector<uint8_t>& key_id,</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">const</span> std::vector<uint8_t>& key,</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="../../d0/d86/structshaka_1_1media_1_1ProtectionSystemSpecificInfo.html">ProtectionSystemSpecificInfo</a>* info) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">virtual</span> base::Optional<std::vector<uint8_t>> GeneratePsshDataFromKeyIds(</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">const</span> std::vector<std::vector<uint8_t>>& key_ids) <span class="keyword">const</span> = 0;</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">virtual</span> base::Optional<std::vector<uint8_t>> GeneratePsshDataFromKeyIdAndKey(</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">const</span> std::vector<uint8_t>& key_id,</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">const</span> std::vector<uint8_t>& key) <span class="keyword">const</span> = 0;</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="l00063"></a><span class="lineno"> 63</span>  std::vector<uint8_t> system_id_;</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  uint8_t box_version_ = 0;</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> };</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="l00067"></a><span class="lineno"> 67</span> } <span class="comment">// namespace media</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> } <span class="comment">// namespace shaka</span></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> <span class="preprocessor">#endif // PACKAGER_MEDIA_BASE_PSSH_GENERATOR_H_</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="astructshaka_1_1media_1_1ProtectionSystemSpecificInfo_html"><div class="ttname"><a href="../../d0/d86/structshaka_1_1media_1_1ProtectionSystemSpecificInfo.html">shaka::media::ProtectionSystemSpecificInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d59/protection__system__specific__info_8h_source.html#l00020">protection_system_specific_info.h:20</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_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="aclassshaka_1_1media_1_1PsshGenerator_html_a59fd5e52484336b34f9c25887362dbb5"><div class="ttname"><a href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a59fd5e52484336b34f9c25887362dbb5">shaka::media::PsshGenerator::PsshGenerator</a></div><div class="ttdeci">PsshGenerator(const std::vector< uint8_t > &system_id, uint8_t box_version)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d2b/pssh__generator_8cc_source.html#l00031">pssh_generator.cc:31</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1PsshGenerator_html_af3b145050b28bca84380c4179b4ab8ff"><div class="ttname"><a href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#af3b145050b28bca84380c4179b4ab8ff">shaka::media::PsshGenerator::GeneratePsshFromKeyIdAndKey</a></div><div class="ttdeci">Status GeneratePsshFromKeyIdAndKey(const std::vector< uint8_t > &key_id, const std::vector< uint8_t > &key, ProtectionSystemSpecificInfo *info) const</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d2b/pssh__generator_8cc_source.html#l00052">pssh_generator.cc:52</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1PsshGenerator_html"><div class="ttname"><a href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html">shaka::media::PsshGenerator</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d48/pssh__generator_8h_source.html#l00020">pssh_generator.h:20</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1PsshGenerator_html_a0916d098396ad0bd04c3a5ee37c87e38"><div class="ttname"><a href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0916d098396ad0bd04c3a5ee37c87e38">shaka::media::PsshGenerator::GeneratePsshFromKeyIds</a></div><div class="ttdeci">Status GeneratePsshFromKeyIds(const std::vector< std::vector< uint8_t >> &key_ids, ProtectionSystemSpecificInfo *info) const</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d2b/pssh__generator_8cc_source.html#l00037">pssh_generator.cc:37</a></div></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1PsshGenerator_html_a0444384f6ccc3bb52408fd02be14db21"><div class="ttname"><a href="../../d8/dbf/classshaka_1_1media_1_1PsshGenerator.html#a0444384f6ccc3bb52408fd02be14db21">shaka::media::PsshGenerator::SupportMultipleKeys</a></div><div class="ttdeci">virtual bool SupportMultipleKeys()=0</div></div>
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