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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/db1/classshaka_1_1media_1_1VideoStreamInfo.html">VideoStreamInfo</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="../../d1/de2/classshaka_1_1media_1_1VideoStreamInfo-members.html">List of all members</a> </div>
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<div class="title">shaka::media::VideoStreamInfo Class Reference</div> </div>
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<p>Holds video stream information.
<a href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="../../d7/d87/video__stream__info_8h_source.html">video_stream_info.h</a>&gt;</code></p>
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Inheritance diagram for shaka::media::VideoStreamInfo:</div>
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<area href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html" title="Abstract class holds stream information. " alt="shaka::media::StreamInfo" shape="rect" coords="0,56,261,80"/>
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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:a3f4380f77c0846fc07e07df40d5eb618"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#a3f4380f77c0846fc07e07df40d5eb618">VideoStreamInfo</a> (int track_id, uint32_t time_scale, uint64_t duration, VideoCodec codec, const std::string &amp;codec_string, const std::string &amp;language, uint16_t width, uint16_t height, uint32_t <a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#af5f655f36865a3af28bd0c7328e9a91e">pixel_width</a>, uint32_t <a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#ae420a97a606ef54be16beb49e42cd135">pixel_height</a>, int16_t trick_play_rate, uint8_t nalu_length_size, const uint8_t *codec_config, size_t codec_config_size, bool is_encrypted)</td></tr>
<tr class="separator:a3f4380f77c0846fc07e07df40d5eb618"><td class="memSeparator" colspan="2">&#160;</td></tr>
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VideoCodec&#160;</td><td class="memItemRight" valign="bottom"><b>codec</b> () const </td></tr>
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uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>width</b> () const </td></tr>
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uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>height</b> () const </td></tr>
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<tr class="memitem:af5f655f36865a3af28bd0c7328e9a91e"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#af5f655f36865a3af28bd0c7328e9a91e">pixel_width</a> () const </td></tr>
<tr class="separator:af5f655f36865a3af28bd0c7328e9a91e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae420a97a606ef54be16beb49e42cd135"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#ae420a97a606ef54be16beb49e42cd135">pixel_height</a> () const </td></tr>
<tr class="separator:ae420a97a606ef54be16beb49e42cd135"><td class="memSeparator" colspan="2">&#160;</td></tr>
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uint8_t&#160;</td><td class="memItemRight" valign="bottom"><b>nalu_length_size</b> () const </td></tr>
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<tr class="memitem:a0850e8ff4558a69e218cd2a3b65675f8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0850e8ff4558a69e218cd2a3b65675f8"></a>
int16_t&#160;</td><td class="memItemRight" valign="bottom"><b>trick_play_rate</b> () const </td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_codec</b> (VideoCodec codec)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_width</b> (uint32_t width)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_height</b> (uint32_t height)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_pixel_width</b> (uint32_t <a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#af5f655f36865a3af28bd0c7328e9a91e">pixel_width</a>)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_pixel_height</b> (uint32_t <a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#ae420a97a606ef54be16beb49e42cd135">pixel_height</a>)</td></tr>
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<tr><td colspan="2"><div class="groupHeader">StreamInfo implementation overrides.</div></td></tr>
<tr class="memitem:a8978ca2bc2dd63c2e25e77cdcf676162"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#a8978ca2bc2dd63c2e25e77cdcf676162">IsValidConfig</a> () const override</td></tr>
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<tr class="memitem:a9cac8e75d76f1192a48d1dcf61435537"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/db1/classshaka_1_1media_1_1VideoStreamInfo.html#a9cac8e75d76f1192a48d1dcf61435537">ToString</a> () const override</td></tr>
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<tr class="inherit_header pub_methods_classshaka_1_1media_1_1StreamInfo"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classshaka_1_1media_1_1StreamInfo')"><img src="../../closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html">shaka::media::StreamInfo</a></td></tr>
<tr class="memitem:a2b591b3066ff8c130db7d298a1588669 inherit pub_methods_classshaka_1_1media_1_1StreamInfo"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2b591b3066ff8c130db7d298a1588669"></a>
&#160;</td><td class="memItemRight" valign="bottom"><b>StreamInfo</b> (StreamType stream_type, int track_id, uint32_t time_scale, uint64_t duration, const std::string &amp;codec_string, const std::string &amp;language, const uint8_t *codec_config, size_t codec_config_size, bool is_encrypted)</td></tr>
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StreamType&#160;</td><td class="memItemRight" valign="bottom"><b>stream_type</b> () const </td></tr>
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uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>track_id</b> () const </td></tr>
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uint32_t&#160;</td><td class="memItemRight" valign="bottom"><b>time_scale</b> () const </td></tr>
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uint64_t&#160;</td><td class="memItemRight" valign="bottom"><b>duration</b> () const </td></tr>
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const std::string &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>codec_string</b> () const </td></tr>
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const std::string &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>language</b> () const </td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_encrypted</b> () const </td></tr>
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const std::vector&lt; uint8_t &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>codec_config</b> () const </td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_duration</b> (int duration)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_codec_config</b> (const std::vector&lt; uint8_t &gt; &amp;data)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_codec_string</b> (const std::string &amp;codec_string)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>set_language</b> (const std::string &amp;language)</td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Holds video stream information. </p>
<p>Definition at line <a class="el" href="../../d7/d87/video__stream__info_8h_source.html#l00031">31</a> of file <a class="el" href="../../d7/d87/video__stream__info_8h_source.html">video_stream_info.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a3f4380f77c0846fc07e07df40d5eb618"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">shaka::media::VideoStreamInfo::VideoStreamInfo </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>track_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>time_scale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint64_t&#160;</td>
<td class="paramname"><em>duration</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">VideoCodec&#160;</td>
<td class="paramname"><em>codec</em>, </td>
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<td class="paramtype">const std::string &amp;&#160;</td>
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<td class="paramtype">uint16_t&#160;</td>
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<td class="paramkey"></td>
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<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>height</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pixel_width</em>, </td>
</tr>
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<td class="paramkey"></td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>pixel_height</em>, </td>
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<td class="paramtype">int16_t&#160;</td>
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<td class="paramtype">uint8_t&#160;</td>
<td class="paramname"><em>nalu_length_size</em>, </td>
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<td class="paramtype">const uint8_t *&#160;</td>
<td class="paramname"><em>codec_config</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>codec_config_size</em>, </td>
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<td class="paramtype">bool&#160;</td>
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<p>Construct an initialized video stream info object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pixel_width</td><td>is the width of the pixel. 0 if unknown. </td></tr>
<tr><td class="paramname">pixel_height</td><td>is the height of the pixels. 0 if unknown. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../dd/d19/video__stream__info_8cc_source.html#l00050">50</a> of file <a class="el" href="../../dd/d19/video__stream__info_8cc_source.html">video_stream_info.cc</a>.</p>
</div>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">bool shaka::media::VideoStreamInfo::IsValidConfig </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<dl class="section return"><dt>Returns</dt><dd>true if this object has appropriate configuration values, false otherwise. </dd></dl>
<p>Implements <a class="el" href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html#a6e5c5ade77b7bcf0b7822de568695dc8">shaka::media::StreamInfo</a>.</p>
<p>Definition at line <a class="el" href="../../dd/d19/video__stream__info_8cc_source.html#l00085">85</a> of file <a class="el" href="../../dd/d19/video__stream__info_8cc_source.html">video_stream_info.cc</a>.</p>
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<td class="memname">uint32_t shaka::media::VideoStreamInfo::pixel_height </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Returns the pixel height. </p>
<dl class="section return"><dt>Returns</dt><dd>0 if unknown. </dd></dl>
<p>Definition at line <a class="el" href="../../d7/d87/video__stream__info_8h_source.html#l00066">66</a> of file <a class="el" href="../../d7/d87/video__stream__info_8h_source.html">video_stream_info.h</a>.</p>
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<td class="memname">uint32_t shaka::media::VideoStreamInfo::pixel_width </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
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<p>Returns the pixel width. </p>
<dl class="section return"><dt>Returns</dt><dd>0 if unknown. </dd></dl>
<p>Definition at line <a class="el" href="../../d7/d87/video__stream__info_8h_source.html#l00063">63</a> of file <a class="el" href="../../d7/d87/video__stream__info_8h_source.html">video_stream_info.h</a>.</p>
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<td class="memname">std::string shaka::media::VideoStreamInfo::ToString </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</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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<dl class="section return"><dt>Returns</dt><dd>A human-readable string describing the stream info. </dd></dl>
<p>Reimplemented from <a class="el" href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html#aa11d2fe5509ebfdc038aa3f2cdbbe00d">shaka::media::StreamInfo</a>.</p>
<p>Definition at line <a class="el" href="../../dd/d19/video__stream__info_8cc_source.html#l00092">92</a> of file <a class="el" href="../../dd/d19/video__stream__info_8cc_source.html">video_stream_info.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="../../d7/d87/video__stream__info_8h_source.html">video_stream_info.h</a></li>
<li>media/base/<a class="el" href="../../dd/d19/video__stream__info_8cc_source.html">video_stream_info.cc</a></li>
</ul>
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