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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="../../dc/df2/classshaka_1_1media_1_1WebVttMediaParser.html">WebVttMediaParser</a></li> </ul>
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<div class="title">shaka::media::WebVttMediaParser Class Reference</div> </div>
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Inheritance diagram for shaka::media::WebVttMediaParser:</div>
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<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><td colspan="2"><div class="groupHeader">MediaParser implementation overrides.</div></td></tr>
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<tr class="memitem:af6c0fb7de806cccd0e1f9dd92b5310f3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/df2/classshaka_1_1media_1_1WebVttMediaParser.html#af6c0fb7de806cccd0e1f9dd92b5310f3">Init</a> (const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a95d25a50ad371304f1abce9971ce3704">InitCB</a> &init_cb, const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a0ac13291317f7d3d9175c4e91e57b891">NewSampleCB</a> &new_sample_cb, <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> *decryption_key_source) override</td></tr>
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<tr class="separator:af6c0fb7de806cccd0e1f9dd92b5310f3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa666cb1b9ee2ff940d9fc7efda4b50d7"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/df2/classshaka_1_1media_1_1WebVttMediaParser.html#aa666cb1b9ee2ff940d9fc7efda4b50d7">Flush</a> () override WARN_UNUSED_RESULT</td></tr>
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<tr class="separator:aa666cb1b9ee2ff940d9fc7efda4b50d7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5295c061b251726d1525cefc091101a2"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/df2/classshaka_1_1media_1_1WebVttMediaParser.html#a5295c061b251726d1525cefc091101a2">Parse</a> (const uint8_t *buf, int size) override WARN_UNUSED_RESULT</td></tr>
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<tr class="separator:a5295c061b251726d1525cefc091101a2"><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="inherited"></a>
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Additional Inherited Members</h2></td></tr>
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<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="-"/> Public Types inherited from <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html">shaka::media::MediaParser</a></td></tr>
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<tr class="memitem:a95d25a50ad371304f1abce9971ce3704 inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memItemLeft" align="right" valign="top">typedef base::Callback< void(const <br class="typebreak"/>
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std::vector< scoped_refptr<br class="typebreak"/>
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< <a class="el" href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html">StreamInfo</a> > > &stream_info)> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a95d25a50ad371304f1abce9971ce3704">InitCB</a></td></tr>
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<tr class="separator:a95d25a50ad371304f1abce9971ce3704 inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0ac13291317f7d3d9175c4e91e57b891 inherit pub_types_classshaka_1_1media_1_1MediaParser"><td class="memItemLeft" align="right" valign="top">typedef base::Callback< bool(uint32_t <br class="typebreak"/>
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track_id, const scoped_refptr<br class="typebreak"/>
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< <a class="el" href="../../d7/d6d/classshaka_1_1media_1_1MediaSample.html">MediaSample</a> > &media_sample)> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a0ac13291317f7d3d9175c4e91e57b891">NewSampleCB</a></td></tr>
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<tr class="separator:a0ac13291317f7d3d9175c4e91e57b891 inherit pub_types_classshaka_1_1media_1_1MediaParser"><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">
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<p>Definition at line <a class="el" href="../../db/d64/webvtt__media__parser_8h_source.html#l00037">37</a> of file <a class="el" href="../../db/d64/webvtt__media__parser_8h_source.html">webvtt_media_parser.h</a>.</p>
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</div><h2 class="groupheader">Member Function Documentation</h2>
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<a class="anchor" id="aa666cb1b9ee2ff940d9fc7efda4b50d7"></a>
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<td class="memname">bool shaka::media::WebVttMediaParser::Flush </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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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</div><div class="memdoc">
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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>
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<dl class="section return"><dt>Returns</dt><dd>true if successful, false otherwise. </dd></dl>
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<p>Implements <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a26752164d7e8ae6a9a894512291ad9cd">shaka::media::MediaParser</a>.</p>
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<p>Definition at line <a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html#l00228">228</a> of file <a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html">webvtt_media_parser.cc</a>.</p>
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<a class="anchor" id="af6c0fb7de806cccd0e1f9dd92b5310f3"></a>
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<td class="memname">void shaka::media::WebVttMediaParser::Init </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a95d25a50ad371304f1abce9971ce3704">InitCB</a> & </td>
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<td class="paramname"><em>init_cb</em>, </td>
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<td class="paramtype">const <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a0ac13291317f7d3d9175c4e91e57b891">NewSampleCB</a> & </td>
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<td class="paramname"><em>new_sample_cb</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> * </td>
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<td class="paramname"><em>decryption_key_source</em> </td>
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<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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<p>Initialize the parser with necessary callbacks. Must be called before any data is passed to <a class="el" href="../../dc/df2/classshaka_1_1media_1_1WebVttMediaParser.html#a5295c061b251726d1525cefc091101a2">Parse()</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">init_cb</td><td>will be called once enough data has been parsed to determine the initial stream configurations. </td></tr>
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<tr><td class="paramname">new_sample_cb</td><td>will be called each time a new media sample is available from the parser. May be NULL, and caller retains ownership. </td></tr>
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</dd>
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<p>Implements <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#adc7c91bebe75879abba91a56dae52153">shaka::media::MediaParser</a>.</p>
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<p>Definition at line <a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html#l00221">221</a> of file <a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html">webvtt_media_parser.cc</a>.</p>
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<a class="anchor" id="a5295c061b251726d1525cefc091101a2"></a>
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<td class="memname">bool shaka::media::WebVttMediaParser::Parse </td>
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<td>(</td>
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<td class="paramtype">const uint8_t * </td>
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<td class="paramname"><em>buf</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>size</em> </td>
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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">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>
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<dl class="section return"><dt>Returns</dt><dd>true if successful. </dd></dl>
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<p>Implements <a class="el" href="../../d3/d0a/classshaka_1_1media_1_1MediaParser.html#a0c85f3cb0591f67c036276be82a1ba9d">shaka::media::MediaParser</a>.</p>
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<p>Definition at line <a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html#l00250">250</a> of file <a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html">webvtt_media_parser.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>media/formats/webvtt/<a class="el" href="../../db/d64/webvtt__media__parser_8h_source.html">webvtt_media_parser.h</a></li>
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<li>media/formats/webvtt/<a class="el" href="../../d1/d2f/webvtt__media__parser_8cc_source.html">webvtt_media_parser.cc</a></li>
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</ul>
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