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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="../../d2/ddb/classshaka_1_1media_1_1WebMMediaParser.html">WebMMediaParser</a></li> </ul>
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<div class="title">shaka::media::WebMMediaParser Class Reference</div> </div>
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Inheritance diagram for shaka::media::WebMMediaParser:</div>
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<img src="../../d2/ddb/classshaka_1_1media_1_1WebMMediaParser.png" usemap="#shaka::media::WebMMediaParser_map" alt=""/>
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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><td colspan="2"><div class="groupHeader">MediaParser implementation overrides.</div></td></tr>
<tr class="memitem:ac66eb6507aef7995a3dcb02967e1cb8b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/ddb/classshaka_1_1media_1_1WebMMediaParser.html#ac66eb6507aef7995a3dcb02967e1cb8b">Init</a> (const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#aef5795d2b3df2526c6e8afe1e4d072bf">InitCB</a> &amp;init_cb, const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#ad86528c837c0a773f7e853c38a4a3af2">NewMediaSampleCB</a> &amp;new_media_sample_cb, const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a1df661cd2b63498a87d6a253f6f7c195">NewTextSampleCB</a> &amp;new_text_sample_cb, <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> *decryption_key_source) override</td></tr>
<tr class="separator:ac66eb6507aef7995a3dcb02967e1cb8b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6c2d4b5b36304831e637f7ae1b9e54a2"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/ddb/classshaka_1_1media_1_1WebMMediaParser.html#a6c2d4b5b36304831e637f7ae1b9e54a2">Flush</a> () override WARN_UNUSED_RESULT</td></tr>
<tr class="separator:a6c2d4b5b36304831e637f7ae1b9e54a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a40940ec01d965e3a78213861a93f7cfc"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/ddb/classshaka_1_1media_1_1WebMMediaParser.html#a40940ec01d965e3a78213861a93f7cfc">Parse</a> (const uint8_t *buf, int size) override WARN_UNUSED_RESULT</td></tr>
<tr class="separator:a40940ec01d965e3a78213861a93f7cfc"><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_1MediaParser"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classshaka_1_1media_1_1MediaParser')"><img src="../../closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html">shaka::media::MediaParser</a></td></tr>
<tr class="memitem:aef5795d2b3df2526c6e8afe1e4d072bf inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memItemLeft" align="right" valign="top">typedef base::Callback&lt; void(const std::vector&lt; std::shared_ptr&lt; <a class="el" href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html">StreamInfo</a> &gt; &gt; &amp;stream_info)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#aef5795d2b3df2526c6e8afe1e4d072bf">InitCB</a></td></tr>
<tr class="separator:aef5795d2b3df2526c6e8afe1e4d072bf inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad86528c837c0a773f7e853c38a4a3af2 inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memItemLeft" align="right" valign="top">typedef base::Callback&lt; bool(uint32_t track_id, std::shared_ptr&lt; <a class="el" href="../../d7/d6d/classshaka_1_1media_1_1MediaSample.html">MediaSample</a> &gt; media_sample)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#ad86528c837c0a773f7e853c38a4a3af2">NewMediaSampleCB</a></td></tr>
<tr class="separator:ad86528c837c0a773f7e853c38a4a3af2 inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1df661cd2b63498a87d6a253f6f7c195 inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memItemLeft" align="right" valign="top">typedef base::Callback&lt; bool(uint32_t track_id, std::shared_ptr&lt; <a class="el" href="../../db/d1f/classshaka_1_1media_1_1TextSample.html">TextSample</a> &gt; text_sample)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a1df661cd2b63498a87d6a253f6f7c195">NewTextSampleCB</a></td></tr>
<tr class="separator:a1df661cd2b63498a87d6a253f6f7c195 inherit pub_types_classshaka_1_1media_1_1MediaParser"><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 class="definition">Definition at line <a class="el" href="../../dc/d58/webm__media__parser_8h_source.html#l00018">18</a> of file <a class="el" href="../../dc/d58/webm__media__parser_8h_source.html">webm_media_parser.h</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a6c2d4b5b36304831e637f7ae1b9e54a2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6c2d4b5b36304831e637f7ae1b9e54a2">&#9670;&nbsp;</a></span>Flush()</h2>
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<td class="memname">bool shaka::media::WebMMediaParser::Flush </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Flush data currently in the parser and put the parser in a state where it can receive data for a new seek point. </p><dl class="section return"><dt>Returns</dt><dd>true if successful, false otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a26752164d7e8ae6a9a894512291ad9cd">shaka::media::MediaParser</a>.</p>
<p class="definition">Definition at line <a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html#l00044">44</a> of file <a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html">webm_media_parser.cc</a>.</p>
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<a id="ac66eb6507aef7995a3dcb02967e1cb8b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac66eb6507aef7995a3dcb02967e1cb8b">&#9670;&nbsp;</a></span>Init()</h2>
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<td class="memname">void shaka::media::WebMMediaParser::Init </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#aef5795d2b3df2526c6e8afe1e4d072bf">InitCB</a> &amp;&#160;</td>
<td class="paramname"><em>init_cb</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#ad86528c837c0a773f7e853c38a4a3af2">NewMediaSampleCB</a> &amp;&#160;</td>
<td class="paramname"><em>new_media_sample_cb</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a1df661cd2b63498a87d6a253f6f7c195">NewTextSampleCB</a> &amp;&#160;</td>
<td class="paramname"><em>new_text_sample_cb</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> *&#160;</td>
<td class="paramname"><em>decryption_key_source</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</div><div class="memdoc">
<p>Initialize the parser with necessary callbacks. Must be called before any data is passed to <a class="el" href="../../d2/ddb/classshaka_1_1media_1_1WebMMediaParser.html#a40940ec01d965e3a78213861a93f7cfc">Parse()</a>. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">init_cb</td><td>will be called once enough data has been parsed to determine the initial stream configurations. </td></tr>
<tr><td class="paramname">new_media_sample_cb</td><td>will be called each time a new media sample is available from the parser. </td></tr>
<tr><td class="paramname">new_text_sample_cb</td><td>will be called each time a new text sample is available from the parser. </td></tr>
<tr><td class="paramname">decryption_key_source</td><td>the key source to decrypt the frames. May be NULL, and caller retains ownership. </td></tr>
</table>
</dd>
</dl>
<p>Implements <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a6934a294d4601fdcaf53719ecbcb82ff">shaka::media::MediaParser</a>.</p>
<p class="definition">Definition at line <a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html#l00028">28</a> of file <a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html">webm_media_parser.cc</a>.</p>
</div>
</div>
<a id="a40940ec01d965e3a78213861a93f7cfc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a40940ec01d965e3a78213861a93f7cfc">&#9670;&nbsp;</a></span>Parse()</h2>
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<td class="mlabels-left">
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<td class="memname">bool shaka::media::WebMMediaParser::Parse </td>
<td>(</td>
<td class="paramtype">const uint8_t *&#160;</td>
<td class="paramname"><em>buf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>size</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">override</span><span class="mlabel">virtual</span></span> </td>
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<p>Should be called when there is new data to parse. </p><dl class="section return"><dt>Returns</dt><dd>true if successful. </dd></dl>
<p>Implements <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a0c85f3cb0591f67c036276be82a1ba9d">shaka::media::MediaParser</a>.</p>
<p class="definition">Definition at line <a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html#l00057">57</a> of file <a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html">webm_media_parser.cc</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>packager/media/formats/webm/<a class="el" href="../../dc/d58/webm__media__parser_8h_source.html">webm_media_parser.h</a></li>
<li>packager/media/formats/webm/<a class="el" href="../../d4/dff/webm__media__parser_8cc_source.html">webm_media_parser.cc</a></li>
</ul>
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