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<title>gstmpegvideometa: GStreamer Bad Plugins 1.0 Library Reference Manual</title>
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<a href="#gst-plugins-bad-libs-gstmpegvideometa.description" class="shortcut">Description</a></span>
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<a name="gst-plugins-bad-libs-gstmpegvideometa"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gst-plugins-bad-libs-gstmpegvideometa.top_of_page"></a>gstmpegvideometa</span></h2>
<p>gstmpegvideometa</p>
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<div class="refsect1">
<a name="gst-plugins-bad-libs-gstmpegvideometa.functions"></a><h2>Functions</h2>
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<a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#GstMpegVideoMeta" title="struct GstMpegVideoMeta"><span class="returnvalue">GstMpegVideoMeta</span></a> *
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<td class="function_name">
<a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#gst-buffer-add-mpeg-video-meta" title="gst_buffer_add_mpeg_video_meta ()">gst_buffer_add_mpeg_video_meta</a> <span class="c_punctuation">()</span>
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<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#gst-buffer-get-mpeg-video-meta" title="gst_buffer_get_mpeg_video_meta()">gst_buffer_get_mpeg_video_meta</a><span class="c_punctuation">()</span>
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<td class="function_type">const <a href="/usr/share/gtk-doc/html/gstreamer-1.0gstreamer-GstMeta.html#GstMetaInfo"><span class="returnvalue">GstMetaInfo</span></a> *
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<td class="function_name">
<a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#gst-mpeg-video-meta-get-info" title="gst_mpeg_video_meta_get_info ()">gst_mpeg_video_meta_get_info</a> <span class="c_punctuation">()</span>
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<a name="gst-plugins-bad-libs-gstmpegvideometa.other"></a><h2>Types and Values</h2>
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<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#GST-MPEG-VIDEO-META-API-TYPE:CAPS" title="GST_MPEG_VIDEO_META_API_TYPE">GST_MPEG_VIDEO_META_API_TYPE</a></td>
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<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#GST-MPEG-VIDEO-META-INFO:CAPS" title="GST_MPEG_VIDEO_META_INFO">GST_MPEG_VIDEO_META_INFO</a></td>
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#GstMpegVideoMeta" title="struct GstMpegVideoMeta">GstMpegVideoMeta</a></td>
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<a name="gst-plugins-bad-libs-gstmpegvideometa.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gst/codecparsers/gstmpegvideometa.h&gt;
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<a name="gst-plugins-bad-libs-gstmpegvideometa.description"></a><h2>Description</h2>
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<a name="gst-plugins-bad-libs-gstmpegvideometa.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-buffer-add-mpeg-video-meta"></a><h3>gst_buffer_add_mpeg_video_meta ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-bad-libs-gstmpegvideometa.html#GstMpegVideoMeta" title="struct GstMpegVideoMeta"><span class="returnvalue">GstMpegVideoMeta</span></a> *
gst_buffer_add_mpeg_video_meta (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstBuffer.html#GstBuffer-struct"><span class="type">GstBuffer</span></a> *buffer</code></em>,
<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-mpegvideoparser.html#GstMpegVideoSequenceHdr" title="struct GstMpegVideoSequenceHdr"><span class="type">GstMpegVideoSequenceHdr</span></a> *seq_hdr</code></em>,
<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-mpegvideoparser.html#GstMpegVideoSequenceExt" title="struct GstMpegVideoSequenceExt"><span class="type">GstMpegVideoSequenceExt</span></a> *seq_ext</code></em>,
<em class="parameter"><code>const <span class="type">GstMpegVideoSequenceDisplayExt</span> *disp_ext</code></em>,
<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-mpegvideoparser.html#GstMpegVideoPictureHdr" title="struct GstMpegVideoPictureHdr"><span class="type">GstMpegVideoPictureHdr</span></a> *pic_hdr</code></em>,
<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-mpegvideoparser.html#GstMpegVideoPictureExt" title="struct GstMpegVideoPictureExt"><span class="type">GstMpegVideoPictureExt</span></a> *pic_ext</code></em>,
<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-mpegvideoparser.html#GstMpegVideoQuantMatrixExt" title="struct GstMpegVideoQuantMatrixExt"><span class="type">GstMpegVideoQuantMatrixExt</span></a> *quant_ext</code></em>);</pre>
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<div class="refsect2">
<a name="gst-buffer-get-mpeg-video-meta"></a><h3>gst_buffer_get_mpeg_video_meta()</h3>
<pre class="programlisting">#define gst_buffer_get_mpeg_video_meta(b) ((GstMpegVideoMeta*)gst_buffer_get_meta((b),GST_MPEG_VIDEO_META_API_TYPE))
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<div class="refsect2">
<a name="gst-mpeg-video-meta-get-info"></a><h3>gst_mpeg_video_meta_get_info ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/gstreamer-1.0gstreamer-GstMeta.html#GstMetaInfo"><span class="returnvalue">GstMetaInfo</span></a> *
gst_mpeg_video_meta_get_info (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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<div class="refsect1">
<a name="gst-plugins-bad-libs-gstmpegvideometa.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GST-MPEG-VIDEO-META-API-TYPE:CAPS"></a><h3>GST_MPEG_VIDEO_META_API_TYPE</h3>
<pre class="programlisting">#define GST_MPEG_VIDEO_META_API_TYPE (gst_mpeg_video_meta_api_get_type())
</pre>
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<div class="refsect2">
<a name="GST-MPEG-VIDEO-META-INFO:CAPS"></a><h3>GST_MPEG_VIDEO_META_INFO</h3>
<pre class="programlisting">#define GST_MPEG_VIDEO_META_INFO (gst_mpeg_video_meta_get_info())
</pre>
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<div class="refsect2">
<a name="GstMpegVideoMeta"></a><h3>struct GstMpegVideoMeta</h3>
<pre class="programlisting">struct GstMpegVideoMeta {
GstMeta meta;
GstMpegVideoSequenceHdr *sequencehdr;
GstMpegVideoSequenceExt *sequenceext;
GstMpegVideoSequenceDisplayExt *sequencedispext;
GstMpegVideoPictureHdr *pichdr;
GstMpegVideoPictureExt *picext;
GstMpegVideoQuantMatrixExt *quantext;
guint num_slices;
gsize slice_offset;
};
</pre>
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