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<li class="navelem"><a class="el" href="../../d8/daf/namespaceshaka.html">shaka</a></li><li class="navelem"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a></li> </ul>
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<a href="#pub-types">Public Types</a> |
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<a href="#pro-methods">Protected Member Functions</a> |
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<div class="title">shaka::AdaptationSet Class Reference</div> </div>
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<p><code>#include <<a class="el" href="../../d6/da3/mpd__builder_8h_source.html">mpd_builder.h</a>></code></p>
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Inheritance diagram for shaka::AdaptationSet:</div>
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<area href="../../db/d4b/classshaka_1_1MockAdaptationSet.html" alt="shaka::MockAdaptationSet" shape="rect" coords="0,56,160,80"/>
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</map>
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Public Types</h2></td></tr>
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<tr class="memitem:a89f6573af412970297f4cf888d31edbd"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>Role</b> { <br/>
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  <b>kRoleCaption</b>,
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<b>kRoleSubtitle</b>,
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<b>kRoleMain</b>,
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<b>kRoleAlternate</b>,
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<br/>
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  <b>kRoleSupplementary</b>,
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<b>kRoleCommentary</b>,
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<b>kRoleDub</b>
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<br/>
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}</td></tr>
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<tr class="separator:a89f6573af412970297f4cf888d31edbd"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a124e3c1ba5e3209f3214a556ecae28c3"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a124e3c1ba5e3209f3214a556ecae28c3">AddRepresentation</a> (const MediaInfo &media_info)</td></tr>
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<tr class="separator:a124e3c1ba5e3209f3214a556ecae28c3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a28c52febc71a581ebec2c1308f6ea15c"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a28c52febc71a581ebec2c1308f6ea15c">AddContentProtectionElement</a> (const <a class="el" href="../../da/d43/structshaka_1_1ContentProtectionElement.html">ContentProtectionElement</a> &element)</td></tr>
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<tr class="separator:a28c52febc71a581ebec2c1308f6ea15c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae8a28838bf1bbc1ad8f5b80961fe33c2"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#ae8a28838bf1bbc1ad8f5b80961fe33c2">UpdateContentProtectionPssh</a> (const std::string &drm_uuid, const std::string &pssh)</td></tr>
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<tr class="separator:ae8a28838bf1bbc1ad8f5b80961fe33c2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae96ad89ec7cc7d5ef1db467a9cf13730"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#ae96ad89ec7cc7d5ef1db467a9cf13730">AddRole</a> (Role role)</td></tr>
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<tr class="separator:ae96ad89ec7cc7d5ef1db467a9cf13730"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af988e3a6d8b0d3ede66e3f3aea992d5e"><td class="memItemLeft" align="right" valign="top">xml::scoped_xml_ptr< xmlNode > </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#af988e3a6d8b0d3ede66e3f3aea992d5e">GetXml</a> ()</td></tr>
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<tr class="separator:af988e3a6d8b0d3ede66e3f3aea992d5e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a40532ecbed5f71de85bde0cb7eb1ef9d"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a40532ecbed5f71de85bde0cb7eb1ef9d">ForceSetSegmentAlignment</a> (bool segment_alignment)</td></tr>
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<tr class="separator:a40532ecbed5f71de85bde0cb7eb1ef9d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae1f56e719f289e61c27ec51457d697af"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#ae1f56e719f289e61c27ec51457d697af">SetGroup</a> (int group_number)</td></tr>
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<tr class="memitem:a1f4285fb3adce2028aa61030e333bc31"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a1f4285fb3adce2028aa61030e333bc31">Group</a> () const </td></tr>
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<tr class="memitem:a130abd1efada957bdf0c249c699642a1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a130abd1efada957bdf0c249c699642a1"></a>
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uint32_t </td><td class="memItemRight" valign="bottom"><b>id</b> () const </td></tr>
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<tr class="separator:a130abd1efada957bdf0c249c699642a1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:afcfb8f59204f6ec2f5dcd9cbd81dddf9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#afcfb8f59204f6ec2f5dcd9cbd81dddf9">OnNewSegmentForRepresentation</a> (uint32_t representation_id, uint64_t start_time, uint64_t duration)</td></tr>
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<tr class="separator:afcfb8f59204f6ec2f5dcd9cbd81dddf9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a37904780833b552b7f95f124ffd10456"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a37904780833b552b7f95f124ffd10456">OnSetFrameRateForRepresentation</a> (uint32_t representation_id, uint32_t frame_duration, uint32_t timescale)</td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
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Protected Member Functions</h2></td></tr>
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<tr class="memitem:acd24d0537c3625d709b58cf9565d8fcf"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#acd24d0537c3625d709b58cf9565d8fcf">AdaptationSet</a> (uint32_t adaptation_set_id, const std::string &lang, const <a class="el" href="../../d1/df3/structshaka_1_1MpdOptions.html">MpdOptions</a> &mpd_options, MpdBuilder::MpdType mpd_type, base::AtomicSequenceNumber *representation_counter)</td></tr>
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<tr class="separator:acd24d0537c3625d709b58cf9565d8fcf"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
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Friends</h2></td></tr>
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<tr class="memitem:aa8a6d1affa97b417155f40cc2ae03a99"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa8a6d1affa97b417155f40cc2ae03a99"></a>
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class </td><td class="memItemRight" valign="bottom"><b>MpdBuilder</b></td></tr>
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<tr class="separator:aa8a6d1affa97b417155f40cc2ae03a99"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aaf5a82dfc14ef4a006fa98befdbb4ce3"><td class="memTemplParams" colspan="2"><a class="anchor" id="aaf5a82dfc14ef4a006fa98befdbb4ce3"></a>
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template<MpdBuilder::MpdType type> </td></tr>
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<tr class="memitem:aaf5a82dfc14ef4a006fa98befdbb4ce3"><td class="memTemplItemLeft" align="right" valign="top">class </td><td class="memTemplItemRight" valign="bottom"><b>MpdBuilderTest</b></td></tr>
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<tr class="separator:aaf5a82dfc14ef4a006fa98befdbb4ce3"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> class provides methods to add Representations and <ContentProtection> elements to the <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> element. </p>
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<p>Definition at line <a class="el" href="../../d6/da3/mpd__builder_8h_source.html#l00167">167</a> of file <a class="el" href="../../d6/da3/mpd__builder_8h_source.html">mpd_builder.h</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a class="anchor" id="acd24d0537c3625d709b58cf9565d8fcf"></a>
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<td class="memname">shaka::AdaptationSet::AdaptationSet </td>
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<td>(</td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>adaptation_set_id</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const std::string & </td>
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<td class="paramname"><em>lang</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="../../d1/df3/structshaka_1_1MpdOptions.html">MpdOptions</a> & </td>
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<td class="paramname"><em>mpd_options</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">MpdBuilder::MpdType </td>
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<td class="paramname"><em>mpd_type</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">base::AtomicSequenceNumber * </td>
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<td class="paramname"><em>representation_counter</em> </td>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">adaptation_set_id</td><td>is an ID number for this <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. </td></tr>
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<tr><td class="paramname">lang</td><td>is the language of this <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. Mainly relevant for audio. </td></tr>
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<tr><td class="paramname">mpd_options</td><td>is the options for this MPD. </td></tr>
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<tr><td class="paramname">mpd_type</td><td>is the type of this MPD. </td></tr>
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<tr><td class="paramname">representation_counter</td><td>is a Counter for assigning ID numbers to <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a>. It can not be NULL. </td></tr>
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</table>
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</dd>
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</dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00674">674</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void shaka::AdaptationSet::AddContentProtectionElement </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="../../da/d43/structshaka_1_1ContentProtectionElement.html">ContentProtectionElement</a> & </td>
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<td class="paramname"><em>element</em></td><td>)</td>
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<td></td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Add a ContenProtection element to the adaptation set. <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> does not add <ContentProtection> elements automatically to itself even if <em>media_info.protected_content</em> is populated. This is because some MPDs should have the elements at <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> level and some at <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> level. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">element</td><td>contains the ContentProtection element contents. If <em>element</em> has {value, schemeIdUri} set and has {“value”, “schemeIdUri”} as key for <em>additional_attributes</em>, then the former is used. </td></tr>
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</dd>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00737">737</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname"><a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> * shaka::AdaptationSet::AddRepresentation </td>
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<td>(</td>
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<td class="paramtype">const MediaInfo & </td>
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<td class="paramname"><em>media_info</em></td><td>)</td>
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<p>Create a <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> instance using <em>media_info</em>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">media_info</td><td>is a MediaInfo object used to initialize the returned <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> instance. It may contain only one of VideoInfo, AudioInfo, or TextInfo, i.e. VideoInfo XOR AudioInfo XOR TextInfo. </td></tr>
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</table>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>On success, returns a pointer to <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a>. Otherwise returns NULL. The returned pointer is owned by the <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> instance. </dd></dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00693">693</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname">void shaka::AdaptationSet::AddRole </td>
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<td>(</td>
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<td class="paramtype">Role </td>
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<td class="paramname"><em>role</em></td><td>)</td>
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<td></td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Set the Role element for this <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. The Role element's is schemeIdUri='urn:mpeg:dash:role:2011'. See ISO/IEC 23009-1:2012 section 5.8.5.5. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">role</td><td>of this <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. </td></tr>
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</table>
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</dd>
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</dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00749">749</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname">void shaka::AdaptationSet::ForceSetSegmentAlignment </td>
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<td>(</td>
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<td class="paramtype">bool </td>
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<td class="paramname"><em>segment_alignment</em></td><td>)</td>
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<td></td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Forces the (sub)segmentAlignment field to be set to <em>segment_alignment</em>. Use this if you are certain that the (sub)segments are alinged/unaligned for the <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">segment_alignment</td><td>is the value used for (sub)segmentAlignment attribute. </td></tr>
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</table>
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</dd>
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</dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00836">836</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<a class="anchor" id="af988e3a6d8b0d3ede66e3f3aea992d5e"></a>
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<div class="memitem">
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<td class="memname">xml::scoped_xml_ptr< xmlNode > shaka::AdaptationSet::GetXml </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Makes a copy of <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> xml element with its child <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> and ContentProtection elements. </p>
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<dl class="section return"><dt>Returns</dt><dd>On success returns a non-NULL scoped_xml_ptr. Otherwise returns a NULL scoped_xml_ptr. </dd></dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00759">759</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname">int shaka::AdaptationSet::Group </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td> const</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<dl class="section return"><dt>Returns</dt><dd>Returns the value for group. If not set, returns a negative value. </dd></dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00846">846</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<a class="anchor" id="afcfb8f59204f6ec2f5dcd9cbd81dddf9"></a>
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<td class="memname">void shaka::AdaptationSet::OnNewSegmentForRepresentation </td>
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<td>(</td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>representation_id</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint64_t </td>
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<td class="paramname"><em>start_time</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint64_t </td>
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<td class="paramname"><em>duration</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<p>Notifies the <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> instance that a new (sub)segment was added to the <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> with <em>representation_id</em>. This must be called every time a (sub)segment is added to a <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> in this <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. If a <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> is constructed using <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a124e3c1ba5e3209f3214a556ecae28c3">AddRepresentation()</a> this is called automatically whenever <a class="el" href="../../de/d52/classshaka_1_1Representation.html#a6ca8bbfd34ef8ca782d2ef18aeaad932">Representation::AddNewSegment()</a> is is called. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">representation_id</td><td>is the id of the <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> with a new segment. </td></tr>
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<tr><td class="paramname">start_time</td><td>is the start time of the new segment. </td></tr>
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<tr><td class="paramname">duration</td><td>is the duration of the new segment. </td></tr>
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</table>
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</dd>
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</dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00857">857</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname">void shaka::AdaptationSet::OnSetFrameRateForRepresentation </td>
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<td>(</td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>representation_id</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>frame_duration</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>timescale</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<p>Notifies the <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> instance that the sample duration for the <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> was set. The frame duration for a video <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> might not be specified when a <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> is created (by calling <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a124e3c1ba5e3209f3214a556ecae28c3">AddRepresentation()</a>). This should be used to notify this instance that the frame rate for a Represenatation has been set. This method is called automatically when Represenatation::SetSampleDuration() is called if the Represenatation instance was created using <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a124e3c1ba5e3209f3214a556ecae28c3">AddRepresentation()</a>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">representation_id</td><td>is the id of the <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a>. is the duration of a frame in the <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a>. </td></tr>
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<tr><td class="paramname">timescale</td><td>is the timescale of the <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a>. </td></tr>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00868">868</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname">void shaka::AdaptationSet::SetGroup </td>
|
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<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>group_number</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
|
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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</table>
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<p>Sets the <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> attribute. Passing a negative value to this method will unset the attribute. Note that group=0 is a special group, as mentioned in the DASH MPD specification. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">group_number</td><td>is the value of AdaptatoinSet. </td></tr>
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</table>
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</dd>
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</dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00842">842</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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<td class="memname">void shaka::AdaptationSet::UpdateContentProtectionPssh </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const std::string & </td>
|
|
<td class="paramname"><em>drm_uuid</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const std::string & </td>
|
|
<td class="paramname"><em>pssh</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
|
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</div><div class="memdoc">
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|
<p>Update the 'cenc:pssh' element for <em>drm_uuid</em> ContentProtection element. If the element does not exist, this will add one. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">drm_uuid</td><td>is the UUID of the DRM for encryption. </td></tr>
|
|
<tr><td class="paramname">pssh</td><td>is the content of <cenc:pssh> element. Note that DASH IF IOP mentions that this should be base64 encoded string of the whole pssh box. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section attention"><dt>Attention</dt><dd>This might get removed once DASH IF IOP specification makes a a clear guideline on how to handle key rotation. Also to get this working with shaka-player, this method <em>DOES NOT</em> update the PSSH element. Instead, it removes the element regardless of the content of <em>pssh</em>. </dd></dl>
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<p>Definition at line <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html#l00743">743</a> of file <a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a>.</p>
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</div>
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<hr/>The documentation for this class was generated from the following files:<ul>
|
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<li>mpd/base/<a class="el" href="../../d6/da3/mpd__builder_8h_source.html">mpd_builder.h</a></li>
|
|
<li>mpd/base/<a class="el" href="../../dd/d11/mpd__builder_8cc_source.html">mpd_builder.cc</a></li>
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</ul>
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</div><!-- contents -->
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<!-- start footer part -->
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