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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="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html">EncryptionOptions</a></li> </ul>
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<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="../../d3/db3/structshaka_1_1media_1_1EncryptionOptions-members.html">List of all members</a> </div>
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<div class="title">shaka::media::EncryptionOptions Struct Reference</div> </div>
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<p>This structure defines encryption options.
<a href="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="../../dd/dbc/encryption__handler_8h_source.html">encryption_handler.h</a>&gt;</code></p>
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Public Attributes</h2></td></tr>
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double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html#a3d58dc01a4af0ebfb56f3c4979f745f7">clear_lead_in_seconds</a> = 0</td></tr>
<tr class="memdesc:a3d58dc01a4af0ebfb56f3c4979f745f7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clear lead duration in seconds. <br/></td></tr>
<tr class="separator:a3d58dc01a4af0ebfb56f3c4979f745f7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac858b4c03e49e871e07e38fc35893088"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac858b4c03e49e871e07e38fc35893088"></a>
FourCC&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html#ac858b4c03e49e871e07e38fc35893088">protection_scheme</a> = FOURCC_cenc</td></tr>
<tr class="memdesc:ac858b4c03e49e871e07e38fc35893088"><td class="mdescLeft">&#160;</td><td class="mdescRight">The protection scheme: 'cenc', 'cens', 'cbc1', 'cbcs'. <br/></td></tr>
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<tr class="memitem:a20acea0141ca7c8dd57d0129c53a6d13"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html#a20acea0141ca7c8dd57d0129c53a6d13">crypto_period_duration_in_seconds</a> = 0</td></tr>
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<tr class="memitem:a2f971f63a7525a777d5578d87ef0c99f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2f971f63a7525a777d5578d87ef0c99f"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html#a2f971f63a7525a777d5578d87ef0c99f">vp9_subsample_encryption</a> = true</td></tr>
<tr class="memdesc:a2f971f63a7525a777d5578d87ef0c99f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable/disable subsample encryption for VP9. <br/></td></tr>
<tr class="separator:a2f971f63a7525a777d5578d87ef0c99f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a586017f7bf6490e06a61c1f6eaf7970c"><td class="memItemLeft" align="right" valign="top">std::function&lt; std::string(const <br class="typebreak"/>
EncryptionParams::EncryptedStreamAttributes <br class="typebreak"/>
&amp;stream_attributes)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d82/structshaka_1_1media_1_1EncryptionOptions.html#a586017f7bf6490e06a61c1f6eaf7970c">stream_label_func</a></td></tr>
<tr class="separator:a586017f7bf6490e06a61c1f6eaf7970c"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This structure defines encryption options. </p>
<p>Definition at line <a class="el" href="../../dd/dbc/encryption__handler_8h_source.html#l00024">24</a> of file <a class="el" href="../../dd/dbc/encryption__handler_8h_source.html">encryption_handler.h</a>.</p>
</div><h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">double shaka::media::EncryptionOptions::crypto_period_duration_in_seconds = 0</td>
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<p>Crypto period duration in seconds. A positive value means key rotation is enabled, the key source must support key rotation in this case. </p>
<p>Definition at line <a class="el" href="../../dd/dbc/encryption__handler_8h_source.html#l00031">31</a> of file <a class="el" href="../../dd/dbc/encryption__handler_8h_source.html">encryption_handler.h</a>.</p>
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<td class="memname">std::function&lt;std::string( const EncryptionParams::EncryptedStreamAttributes&amp; stream_attributes)&gt; shaka::media::EncryptionOptions::stream_label_func</td>
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<p>Stream label function used to get the label of the encrypted stream. Must be set. </p>
<p>Definition at line <a class="el" href="../../dd/dbc/encryption__handler_8h_source.html#l00038">38</a> of file <a class="el" href="../../dd/dbc/encryption__handler_8h_source.html">encryption_handler.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>media/crypto/<a class="el" href="../../dd/dbc/encryption__handler_8h_source.html">encryption_handler.h</a></li>
</ul>
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