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<a href="#nested-classes">Data Structures</a> |
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<div class="title">libavfilter/buffersink.h File Reference<div class="ingroups"><a class="el" href="group__lavfi__buffersink.html">Buffer sink API</a></div></div> </div>
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<p>memory buffer sink API for audio and video
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="avfilter_8h_source.html">avfilter.h</a>"</code><br/>
</div>
<p><a href="buffersink_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVBufferSinkParams.html">AVBufferSinkParams</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Struct to use for initializing a buffersink context. <a href="structAVBufferSinkParams.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVABufferSinkParams.html">AVABufferSinkParams</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Struct to use for initializing an abuffersink context. <a href="structAVABufferSinkParams.html#details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="define-members"></a>
Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga9453fc0e81d30237080b51575da0f0d8">AV_BUFFERSINK_FLAG_PEEK</a>   1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tell av_buffersink_get_buffer_ref() to read video/samples buffer reference, but not remove it from the buffer. <a href="group__lavfi__buffersink.html#ga9453fc0e81d30237080b51575da0f0d8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#gade670e86ece8d740194c916fa1ea6cc0">AV_BUFFERSINK_FLAG_NO_REQUEST</a>   2</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tell av_buffersink_get_buffer_ref() not to request a frame from its input. <a href="group__lavfi__buffersink.html#gade670e86ece8d740194c916fa1ea6cc0"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga71ae9c529c8da51681e12faa37d1a395">av_buffersink_get_frame_flags</a> (<a class="el" href="structAVFilterContext.html">AVFilterContext</a> *ctx, <a class="el" href="structAVFrame.html">AVFrame</a> *<a class="el" href="extract__mvs_8c.html#ad7d33d579a8d4241a5e643e39287a209">frame</a>, int flags)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get a frame with filtered data from sink and put it in frame. <a href="group__lavfi__buffersink.html#ga71ae9c529c8da51681e12faa37d1a395"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVBufferSinkParams.html">AVBufferSinkParams</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#gac27f0473a1e3dc340cf8e557b6fa98dd">av_buffersink_params_alloc</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create an <a class="el" href="structAVBufferSinkParams.html" title="Struct to use for initializing a buffersink context.">AVBufferSinkParams</a> structure. <a href="group__lavfi__buffersink.html#gac27f0473a1e3dc340cf8e557b6fa98dd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVABufferSinkParams.html">AVABufferSinkParams</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga87d2066b9a7f5dfaff00a0e0ac2e25e7">av_abuffersink_params_alloc</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create an <a class="el" href="structAVABufferSinkParams.html" title="Struct to use for initializing an abuffersink context.">AVABufferSinkParams</a> structure. <a href="group__lavfi__buffersink.html#ga87d2066b9a7f5dfaff00a0e0ac2e25e7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga359d7d1e42c27ca14c07559d4e9adba7">av_buffersink_set_frame_size</a> (<a class="el" href="structAVFilterContext.html">AVFilterContext</a> *ctx, unsigned frame_size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the frame size for an audio buffer sink. <a href="group__lavfi__buffersink.html#ga359d7d1e42c27ca14c07559d4e9adba7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVRational.html">AVRational</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga9e788b28139d9b5063676ac81870737b">av_buffersink_get_frame_rate</a> (<a class="el" href="structAVFilterContext.html">AVFilterContext</a> *ctx)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the frame rate of the input. <a href="group__lavfi__buffersink.html#ga9e788b28139d9b5063676ac81870737b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga653228f4cbca427c654d844a5fc59cfa">av_buffersink_get_frame</a> (<a class="el" href="structAVFilterContext.html">AVFilterContext</a> *ctx, <a class="el" href="structAVFrame.html">AVFrame</a> *<a class="el" href="extract__mvs_8c.html#ad7d33d579a8d4241a5e643e39287a209">frame</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get a frame with filtered data from sink and put it in frame. <a href="group__lavfi__buffersink.html#ga653228f4cbca427c654d844a5fc59cfa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__lavfi__buffersink.html#ga9c06b3744579f165cc032160c154828a">av_buffersink_get_samples</a> (<a class="el" href="structAVFilterContext.html">AVFilterContext</a> *ctx, <a class="el" href="structAVFrame.html">AVFrame</a> *<a class="el" href="extract__mvs_8c.html#ad7d33d579a8d4241a5e643e39287a209">frame</a>, int nb_samples)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Same as <a class="el" href="group__lavfi__buffersink.html#ga653228f4cbca427c654d844a5fc59cfa" title="Get a frame with filtered data from sink and put it in frame.">av_buffersink_get_frame()</a>, but with the ability to specify the number of samples read. <a href="group__lavfi__buffersink.html#ga9c06b3744579f165cc032160c154828a"></a><br/></td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>memory buffer sink API for audio and video </p>
<p>Definition in file <a class="el" href="buffersink_8h_source.html">buffersink.h</a>.</p>
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