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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>y4menc</title>
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<a href="#gst-plugins-good-plugins-y4menc.synopsis" class="shortcut">Top</a>
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<a href="#gst-plugins-good-plugins-y4menc.description" class="shortcut">Description</a>
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<a href="#gst-plugins-good-plugins-y4menc.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<div class="refentry">
<a name="gst-plugins-good-plugins-y4menc"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-y4menc.top_of_page"></a>y4menc</span></h2>
<p>y4menc — Encodes a YUV frame into the yuv4mpeg format (mjpegtools)</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-good-plugins-y4menc.synopsis"></a><h2>Synopsis</h2>
<a name="GstY4mEncode"></a><pre class="synopsis">struct <a class="link" href="gst-plugins-good-plugins-y4menc.html#GstY4mEncode-struct" title="struct GstY4mEncode">GstY4mEncode</a>;
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-y4menc.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
+----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
+----GstY4mEncode
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-y4menc.description"></a><h2>Description</h2>
<p>
</p>
<div class="refsect2">
<a name="idp19614736"></a><h3>Example launch line</h3>
<p>
Creates a YU4MPEG2 raw video stream as defined by the mjpegtools project.
</p>
<p>
(write everything in one line, without the backslash characters)
</p>
<pre class="programlisting">
gst-launch-0.10 videotestsrc num-buffers=250 \
! 'video/x-raw-yuv,format=(fourcc)I420,width=320,height=240,framerate=(fraction)25/1' \
! y4menc ! filesink location=test.yuv
</pre>
<p>
</p>
</div>
<p>
</p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="idp21014800"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-good-plugins-plugin-y4menc.html#plugin-y4menc">y4menc</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Wim Taymans <wim.taymans@gmail.com></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Codec/Encoder/Video</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="idp11224688"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>sink</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>sink</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>video/x-raw-yuv, format=(fourcc){ IYUV, I420, Y42B, Y41B, Y444 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
</tr>
</tbody>
</table></div>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-yuv4mpeg, y4mversion=(int)2</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-y4menc.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GstY4mEncode-struct"></a><h3>struct GstY4mEncode</h3>
<pre class="programlisting">struct GstY4mEncode;</pre>
<p>
</p>
</div>
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