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<title>GStreamer VA-API Plugins 1.4 Library Reference Manual: GstVaapiDecoderMpeg4</title>
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<h2><span class="refentrytitle"><a name="libs-GstVaapiDecoderMpeg4.top_of_page"></a>GstVaapiDecoderMpeg4</span></h2>
<p>GstVaapiDecoderMpeg4 — MPEG-4 decoder, include h263/divx/xvid support</p>
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<a name="libs-GstVaapiDecoderMpeg4.functions"></a><h2>Functions</h2>
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<a class="link" href="libs-gstvaapidecoder.html#GstVaapiDecoder" title="GstVaapiDecoder"><span class="returnvalue">GstVaapiDecoder</span></a> *
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<a class="link" href="libs-GstVaapiDecoderMpeg4.html#gst-vaapi-decoder-mpeg4-new" title="gst_vaapi_decoder_mpeg4_new ()">gst_vaapi_decoder_mpeg4_new</a> <span class="c_punctuation">()</span>
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<a name="libs-GstVaapiDecoderMpeg4.other"></a><h2>Types and Values</h2>
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<td class="function_name"><a class="link" href="libs-GstVaapiDecoderMpeg4.html#GstVaapiDecoderMpeg4" title="GstVaapiDecoderMpeg4">GstVaapiDecoderMpeg4</a></td>
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<a name="libs-GstVaapiDecoderMpeg4.description"></a><h2>Description</h2>
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<a name="libs-GstVaapiDecoderMpeg4.functions_details"></a><h2>Functions</h2>
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<a name="gst-vaapi-decoder-mpeg4-new"></a><h3>gst_vaapi_decoder_mpeg4_new ()</h3>
<pre class="programlisting"><a class="link" href="libs-gstvaapidecoder.html#GstVaapiDecoder" title="GstVaapiDecoder"><span class="returnvalue">GstVaapiDecoder</span></a> *
gst_vaapi_decoder_mpeg4_new (<em class="parameter"><code><a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a> *display</code></em>,
<em class="parameter"><code><span class="type">GstCaps</span> *caps</code></em>);</pre>
<p>Creates a new <a class="link" href="libs-gstvaapidecoder.html#GstVaapiDecoder" title="GstVaapiDecoder"><span class="type">GstVaapiDecoder</span></a> for MPEG-2 decoding. The <em class="parameter"><code>caps</code></em>
can
hold extra information like codec-data and pictured coded size.</p>
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<a name="id-1.2.24.6.2.5"></a><h4>Parameters</h4>
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<td class="parameter_name"><p>display</p></td>
<td class="parameter_description"><p>a <a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a></p></td>
<td class="parameter_annotations"> </td>
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<td class="parameter_name"><p>caps</p></td>
<td class="parameter_description"><p>a <span class="type">GstCaps</span> holding codec information</p></td>
<td class="parameter_annotations"> </td>
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<a name="id-1.2.24.6.2.6"></a><h4>Returns</h4>
<p> the newly allocated <a class="link" href="libs-gstvaapidecoder.html#GstVaapiDecoder" title="GstVaapiDecoder"><span class="type">GstVaapiDecoder</span></a> object</p>
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<a name="libs-GstVaapiDecoderMpeg4.other_details"></a><h2>Types and Values</h2>
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<a name="GstVaapiDecoderMpeg4"></a><h3>GstVaapiDecoderMpeg4</h3>
<pre class="programlisting">typedef struct _GstVaapiDecoderMpeg4 GstVaapiDecoderMpeg4;</pre>
<p>A decoder based on Mpeg4.</p>
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