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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2014 Google Inc. All rights reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<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>&#160;<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>&#160;<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>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#ifndef PACKAGER_MEDIA_BASE_WIDEVINE_KEY_SOURCE_H_</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#define PACKAGER_MEDIA_BASE_WIDEVINE_KEY_SOURCE_H_</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;map&gt;</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &quot;packager/base/synchronization/waitable_event.h&quot;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;packager/media/base/closure_thread.h&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;packager/media/base/fourccs.h&quot;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;packager/media/base/key_source.h&quot;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">class </span>CommonEncryptionRequest;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">namespace </span>media {</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">class </span>KeyFetcher;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">class </span>RequestSigner;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt; <span class="keyword">class </span>ProducerConsumerQueue;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html"> 29</a></span>&#160;<span class="keyword">class </span><a class="code" href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html">WidevineKeySource</a> : <span class="keyword">public</span> <a class="code" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> {</div><div
<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>
<div class="ttc" id="classshaka_1_1media_1_1ProducerConsumerQueue_html"><div class="ttname"><a href="../../d5/d33/classshaka_1_1media_1_1ProducerConsumerQueue.html">shaka::media::ProducerConsumerQueue</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d15/producer__consumer__queue_8h_source.html#l00028">producer_consumer_queue.h:28</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html">shaka::media::WidevineKeySource</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/d5c/widevine__key__source_8h_source.html#l00029">widevine_key_source.h:29</a></div></div>
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<div class="ttc" id="structshaka_1_1media_1_1EncryptionKey_html"><div class="ttname"><a href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">shaka::media::EncryptionKey</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d3f/key__source_8h_source.html#l00038">key_source.h:38</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html_ae7fa01a2f2f91e26e45b54146c929580"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html#ae7fa01a2f2f91e26e45b54146c929580">shaka::media::WidevineKeySource::GetKey</a></div><div class="ttdeci">Status GetKey(const std::string &amp;stream_label, EncryptionKey *key) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d89/widevine__key__source_8cc_source.html#l00191">widevine_key_source.cc:191</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html_a97c0565df9381e178ebb50c193cebd04"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html#a97c0565df9381e178ebb50c193cebd04">shaka::media::WidevineKeySource::set_key_fetcher</a></div><div class="ttdeci">void set_key_fetcher(std::unique_ptr&lt; KeyFetcher &gt; key_fetcher)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d89/widevine__key__source_8cc_source.html#l00242">widevine_key_source.cc:242</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html_a65221c87c95199382497571f6bf845c6"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html#a65221c87c95199382497571f6bf845c6">shaka::media::WidevineKeySource::WidevineKeySource</a></div><div class="ttdeci">WidevineKeySource(const std::string &amp;server_url, int protection_systems_flags, FourCC protection_scheme)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d89/widevine__key__source_8cc_source.html#l00080">widevine_key_source.cc:80</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1ClosureThread_html"><div class="ttname"><a href="../../dc/df0/classshaka_1_1media_1_1ClosureThread.html">shaka::media::ClosureThread</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/df8/closure__thread_8h_source.html#l00025">closure_thread.h:25</a></div></div>
2018-08-16 00:35:22 +00:00
<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html_a783cd4a9bf35fe2a7a610806bfda8e62"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html#a783cd4a9bf35fe2a7a610806bfda8e62">shaka::media::WidevineKeySource::GetCryptoPeriodKey</a></div><div class="ttdeci">Status GetCryptoPeriodKey(uint32_t crypto_period_index, const std::string &amp;stream_label, EncryptionKey *key) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d89/widevine__key__source_8cc_source.html#l00215">widevine_key_source.cc:215</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html_a48d182da15ecc85e2ae7fd164ba0a526"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html#a48d182da15ecc85e2ae7fd164ba0a526">shaka::media::WidevineKeySource::set_signer</a></div><div class="ttdeci">void set_signer(std::unique_ptr&lt; RequestSigner &gt; signer)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d89/widevine__key__source_8cc_source.html#l00238">widevine_key_source.cc:238</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1KeySource_html"><div class="ttname"><a href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">shaka::media::KeySource</a></div><div class="ttdoc">KeySource is responsible for encryption key acquisition. </div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d3f/key__source_8h_source.html#l00048">key_source.h:48</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1WidevineKeySource_html_aeea3e62921c176aa6be1f0a95f03b6cf"><div class="ttname"><a href="../../da/ddd/classshaka_1_1media_1_1WidevineKeySource.html#aeea3e62921c176aa6be1f0a95f03b6cf">shaka::media::WidevineKeySource::FetchKeys</a></div><div class="ttdeci">Status FetchKeys(EmeInitDataType init_data_type, const std::vector&lt; uint8_t &gt; &amp;init_data) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d89/widevine__key__source_8cc_source.html#l00129">widevine_key_source.cc:129</a></div></div>
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