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<li class="navelem"><a class="el" href="../../d8/daf/namespaceshaka.html">shaka</a></li><li class="navelem"><b>media</b></li><li class="navelem"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html">PlayReadyKeySource</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
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<div class="title">shaka::media::PlayReadyKeySource Class Reference</div> </div>
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<p>A key source that uses playready for encryption.
<a href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="../../df/d00/playready__key__source_8h_source.html">playready_key_source.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for shaka::media::PlayReadyKeySource:</div>
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<area href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html" title="KeySource is responsible for encryption key acquisition. " alt="shaka::media::KeySource" shape="rect" coords="0,0,214,24"/>
</map>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a2d85b64ad09aec73b84a26071a9c059e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a2d85b64ad09aec73b84a26071a9c059e">PlayReadyKeySource</a> (const std::string &amp;server_url)</td></tr>
<tr class="separator:a2d85b64ad09aec73b84a26071a9c059e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a11f5940080bf569c4c3dca1fe4bd9ce1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a11f5940080bf569c4c3dca1fe4bd9ce1">PlayReadyKeySource</a> (const std::string &amp;server_url, const std::string &amp;client_cert_file, const std::string &amp;client_cert_private_key_file, const std::string &amp;client_cert_private_key_password)</td></tr>
<tr class="separator:a11f5940080bf569c4c3dca1fe4bd9ce1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae5efb834e8fc43340767a56519908637"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae5efb834e8fc43340767a56519908637"></a>
virtual <a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><b>FetchKeysWithProgramIdentifier</b> (const std::string &amp;program_identifier)</td></tr>
<tr class="separator:ae5efb834e8fc43340767a56519908637"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adeac90b9cff39bfa259f81ff3e93679c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adeac90b9cff39bfa259f81ff3e93679c"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#adeac90b9cff39bfa259f81ff3e93679c">SetCaFile</a> (const std::string &amp;ca_file)</td></tr>
<tr class="memdesc:adeac90b9cff39bfa259f81ff3e93679c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the Certificate Authority file for validating self-signed certificates. <br/></td></tr>
<tr class="separator:adeac90b9cff39bfa259f81ff3e93679c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">KeySource implementation overrides.</div></td></tr>
<tr class="memitem:ab81121a70588e7a40e29ed30043f093d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#ab81121a70588e7a40e29ed30043f093d">FetchKeys</a> (const std::vector&lt; uint8_t &gt; &amp;pssh_box) override</td></tr>
<tr class="separator:ab81121a70588e7a40e29ed30043f093d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a402d02206bb253436284e78a252f3952"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a402d02206bb253436284e78a252f3952">FetchKeys</a> (const std::vector&lt; std::vector&lt; uint8_t &gt;&gt; &amp;key_ids) override</td></tr>
<tr class="separator:a402d02206bb253436284e78a252f3952"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca6dcd998cb19421302a262265448321"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#aca6dcd998cb19421302a262265448321">FetchKeys</a> (uint32_t asset_id) override</td></tr>
<tr class="separator:aca6dcd998cb19421302a262265448321"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a425495104b43f26b94ae38794c608e96"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a425495104b43f26b94ae38794c608e96">GetKey</a> (TrackType track_type, <a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> *key) override</td></tr>
<tr class="separator:a425495104b43f26b94ae38794c608e96"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a41c393f477ff4b723aa448b35e9ee896"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a41c393f477ff4b723aa448b35e9ee896">GetKey</a> (const std::vector&lt; uint8_t &gt; &amp;key_id, <a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> *key) override</td></tr>
<tr class="separator:a41c393f477ff4b723aa448b35e9ee896"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4005a0a96024a6918fb9f81a281ca131"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a4005a0a96024a6918fb9f81a281ca131">GetCryptoPeriodKey</a> (uint32_t crypto_period_index, TrackType track_type, <a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> *key) override</td></tr>
<tr class="separator:a4005a0a96024a6918fb9f81a281ca131"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a4f539e8a54fef68aea5629489669508b"><td class="memItemLeft" align="right" valign="top">static std::unique_ptr<br class="typebreak"/>
&lt; <a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html">PlayReadyKeySource</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#a4f539e8a54fef68aea5629489669508b">CreateFromKeyAndKeyId</a> (const std::string &amp;key_id_hex, const std::string &amp;key_hex)</td></tr>
<tr class="separator:a4f539e8a54fef68aea5629489669508b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_static_methods_classshaka_1_1media_1_1KeySource"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classshaka_1_1media_1_1KeySource')"><img src="../../closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">shaka::media::KeySource</a></td></tr>
<tr class="memitem:a0963412e7ee33d0e34893ebdf38d96c1 inherit pub_static_methods_classshaka_1_1media_1_1KeySource"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0963412e7ee33d0e34893ebdf38d96c1"></a>
static TrackType&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#a0963412e7ee33d0e34893ebdf38d96c1">GetTrackTypeFromString</a> (const std::string &amp;track_type_string)</td></tr>
<tr class="memdesc:a0963412e7ee33d0e34893ebdf38d96c1 inherit pub_static_methods_classshaka_1_1media_1_1KeySource"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert string representation of track type to enum representation. <br/></td></tr>
<tr class="separator:a0963412e7ee33d0e34893ebdf38d96c1 inherit pub_static_methods_classshaka_1_1media_1_1KeySource"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4f9cede7a8c1678e1fac93c8fe12aa75 inherit pub_static_methods_classshaka_1_1media_1_1KeySource"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4f9cede7a8c1678e1fac93c8fe12aa75"></a>
static std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#a4f9cede7a8c1678e1fac93c8fe12aa75">TrackTypeToString</a> (TrackType track_type)</td></tr>
<tr class="memdesc:a4f9cede7a8c1678e1fac93c8fe12aa75 inherit pub_static_methods_classshaka_1_1media_1_1KeySource"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert TrackType to string. <br/></td></tr>
<tr class="separator:a4f9cede7a8c1678e1fac93c8fe12aa75 inherit pub_static_methods_classshaka_1_1media_1_1KeySource"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classshaka_1_1media_1_1KeySource"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classshaka_1_1media_1_1KeySource')"><img src="../../closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">shaka::media::KeySource</a></td></tr>
<tr class="memitem:a2bb2755c69385800fa57172e262befdd inherit pub_types_classshaka_1_1media_1_1KeySource"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><b>TrackType</b> { <br/>
&#160;&#160;<b>TRACK_TYPE_UNKNOWN</b> = 0,
<b>TRACK_TYPE_SD</b> = 1,
<b>TRACK_TYPE_HD</b> = 2,
<b>TRACK_TYPE_UHD1</b> = 3,
<br/>
&#160;&#160;<b>TRACK_TYPE_UHD2</b> = 4,
<b>TRACK_TYPE_AUDIO</b> = 5,
<b>TRACK_TYPE_UNSPECIFIED</b> = 6,
<b>NUM_VALID_TRACK_TYPES</b> = 6
<br/>
}</td></tr>
<tr class="separator:a2bb2755c69385800fa57172e262befdd inherit pub_types_classshaka_1_1media_1_1KeySource"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A key source that uses playready for encryption. </p>
<p>Definition at line <a class="el" href="../../df/d00/playready__key__source_8h_source.html#l00024">24</a> of file <a class="el" href="../../df/d00/playready__key__source_8h_source.html">playready_key_source.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a2d85b64ad09aec73b84a26071a9c059e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">shaka::media::PlayReadyKeySource::PlayReadyKeySource </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>server_url</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Creates a new <a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html" title="A key source that uses playready for encryption. ">PlayReadyKeySource</a> from the given packaging information. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">server_url</td><td>PlayReady packaging server url. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00160">160</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
</div>
</div>
<a class="anchor" id="a11f5940080bf569c4c3dca1fe4bd9ce1"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">shaka::media::PlayReadyKeySource::PlayReadyKeySource </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>server_url</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>client_cert_file</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>client_cert_private_key_file</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>client_cert_private_key_password</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Creates a new <a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html" title="A key source that uses playready for encryption. ">PlayReadyKeySource</a> from the given packaging information. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">server_url</td><td>PlayReady packaging server url. </td></tr>
<tr><td class="paramname">client_cert_file</td><td>absolute path to a client certificate. </td></tr>
<tr><td class="paramname">client_cert_private_key_file</td><td>absolute path to the private file for the client certificate. </td></tr>
<tr><td class="paramname">client_cert_private_key_password</td><td>password for the private key. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00166">166</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a4f539e8a54fef68aea5629489669508b"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
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<tr>
<td class="memname">std::unique_ptr&lt; <a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html">PlayReadyKeySource</a> &gt; shaka::media::PlayReadyKeySource::CreateFromKeyAndKeyId </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>key_id_hex</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>key_hex</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Creates a new <a class="el" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html" title="A key source that uses playready for encryption. ">PlayReadyKeySource</a> from the hex string information. Returns null if the strings are invalid. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">key_id_hex</td><td>is the key id in hex string. </td></tr>
<tr><td class="paramname">key_hex</td><td>is the key in hex string. Note: GetKey on the created key source will always return the same key for all track types. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00184">184</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
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<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::PlayReadyKeySource::FetchKeys </td>
<td>(</td>
<td class="paramtype">const std::vector&lt; uint8_t &gt; &amp;&#160;</td>
<td class="paramname"><em>pssh_box</em></td><td>)</td>
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<p>Fetch keys for CENC from the key server. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pssh_box</td><td>The entire PSSH box for the content to be decrypted </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>OK on success, an error status otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#aca6ecdac6ebc131d3626b765f64cb2de">shaka::media::KeySource</a>.</p>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00313">313</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
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<td>(</td>
<td class="paramtype">const std::vector&lt; std::vector&lt; uint8_t &gt;&gt; &amp;&#160;</td>
<td class="paramname"><em>key_ids</em></td><td>)</td>
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<p>Fetch keys for CENC from the key server. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">key_ids</td><td>the key IDs for the keys to fetch from the server. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>OK on success, an error status otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#a42df88c1cdb415e7844eea18222692bb">shaka::media::KeySource</a>.</p>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00318">318</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
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<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::PlayReadyKeySource::FetchKeys </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>asset_id</em></td><td>)</td>
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<p>Fetch keys for WVM decryption from the key server. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">asset_id</td><td>is the Widevine Classic asset ID for the content to be decrypted. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>OK on success, an error status otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#ad1c8f986a88647813f0e43a9b80d057e">shaka::media::KeySource</a>.</p>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00324">324</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
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<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::PlayReadyKeySource::GetCryptoPeriodKey </td>
<td>(</td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>crypto_period_index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">TrackType&#160;</td>
<td class="paramname"><em>track_type</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> *&#160;</td>
<td class="paramname"><em>key</em>&#160;</td>
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<td></td>
<td>)</td>
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<p>Get encryption key of the specified track type at the specified index. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">crypto_period_index</td><td>is the sequence number of the key rotation period for which the key is being retrieved. </td></tr>
<tr><td class="paramname">track_type</td><td>is the type of track for which retrieving the key. </td></tr>
<tr><td class="paramname">key</td><td>is a pointer to the <a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> which will hold the retrieved key. Owner retains ownership, and may not be NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>OK on success, an error status otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#a18806b962c858e35ed07753687605b16">shaka::media::KeySource</a>.</p>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00349">349</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
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<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::PlayReadyKeySource::GetKey </td>
<td>(</td>
<td class="paramtype">TrackType&#160;</td>
<td class="paramname"><em>track_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> *&#160;</td>
<td class="paramname"><em>key</em>&#160;</td>
</tr>
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<td>)</td>
<td></td><td></td>
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<p>Get encryption key of the specified track type. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">track_type</td><td>is the type of track for which retrieving the key. </td></tr>
<tr><td class="paramname">key</td><td>is a pointer to the <a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> which will hold the retrieved key. Owner retains ownership, and may not be NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>OK on success, an error status otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#a994eb66cf09d8b08fd1c964f6afd3ab3">shaka::media::KeySource</a>.</p>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00329">329</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
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<a class="anchor" id="a41c393f477ff4b723aa448b35e9ee896"></a>
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<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::PlayReadyKeySource::GetKey </td>
<td>(</td>
<td class="paramtype">const std::vector&lt; uint8_t &gt; &amp;&#160;</td>
<td class="paramname"><em>key_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> *&#160;</td>
<td class="paramname"><em>key</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Get the encryption key specified by the CENC key ID. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">key_id</td><td>is the unique identifier for the key being retreived. </td></tr>
<tr><td class="paramname">key</td><td>is a pointer to the <a class="el" href="../../dd/dbd/structshaka_1_1media_1_1EncryptionKey.html">EncryptionKey</a> which will hold the retrieved key. Owner retains ownership, and may not be NULL. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>OK on success, or an error status otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html#ae33f2cdbd045572095acd7b8d6c1a789">shaka::media::KeySource</a>.</p>
<p>Definition at line <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html#l00339">339</a> of file <a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>media/base/<a class="el" href="../../df/d00/playready__key__source_8h_source.html">playready_key_source.h</a></li>
<li>media/base/<a class="el" href="../../da/dd0/playready__key__source_8cc_source.html">playready_key_source.cc</a></li>
</ul>
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