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<title>aasink: GStreamer Good Plugins 1.0 Plugins Reference Manual</title>
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<a name="gst-plugins-good-plugins-aasink"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-aasink.top_of_page"></a>aasink</span></h2>
<p>aasink</p>
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<td class="gallery_image" valign="top" align="right"></td>
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<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--brightness" title="The “brightness” property">brightness</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--contrast" title="The “contrast” property">contrast</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><span class="type">GstAASinkDitherers</span></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--dither" title="The “dither” property">dither</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><span class="type">GstAASinkDrivers</span></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--driver" title="The “driver” property">driver</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--frame-time" title="The “frame-time” property">frame-time</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--frames-displayed" title="The “frames-displayed” property">frames-displayed</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--gamma" title="The “gamma” property">gamma</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--height" title="The “height” property">height</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--inversion" title="The “inversion” property">inversion</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--randomval" title="The “randomval” property">randomval</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink--width" title="The “width” property">width</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<a name="GstAASink"></a><div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-good-plugins-aasink.html#GstAASink-struct" title="struct GstAASink">GstAASink</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstObject.html#GstObject-struct">GstObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstElement.html#GstElement-struct">GstElement</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0GstBaseSink.html#GstBaseSink-struct">GstBaseSink</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0gst-plugins-base-libs-gstvideosink.html#GstVideoSink-struct">GstVideoSink</a>
<span class="lineart">╰──</span> GstAASink
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.description"></a><h2>Description</h2>
<p>Displays video as b/w ascii art.</p>
<div class="refsect2">
<a name="id-1.2.4.7.3"></a><h3>Example launch line</h3>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1</pre></td>
<td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> filesrc location<span class="gtkdoc opt">=</span>test<span class="gtkdoc opt">.</span>avi <span class="gtkdoc opt">!</span> decodebin <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> aasink</pre></td>
</tr>
</tbody>
</table>
</div>
This pipeline renders a video to ascii art into a separate window.
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1</pre></td>
<td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> filesrc location<span class="gtkdoc opt">=</span>test<span class="gtkdoc opt">.</span>avi <span class="gtkdoc opt">!</span> decodebin <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> aasink driver<span class="gtkdoc opt">=</span>curses</pre></td>
</tr>
</tbody>
</table>
</div>
This pipeline renders a video to ascii art into the current terminal.
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.4.7.4.1"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-good-plugins-plugin-aasink.html#plugin-aasink">aasink</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Wim Taymans &lt;wim.taymans@chello.be&gt;</td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Sink/Video</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="id-1.2.4.7.4.2"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<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, format=(string)I420, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.functions_details"></a><h2>Functions</h2>
<p></p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstAASink-struct"></a><h3>struct GstAASink</h3>
<pre class="programlisting">struct GstAASink;</pre>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstAASink--brightness"></a><h3>The <code class="literal">“brightness”</code> property</h3>
<pre class="programlisting"> “brightness” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>brightness.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--contrast"></a><h3>The <code class="literal">“contrast”</code> property</h3>
<pre class="programlisting"> “contrast” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>contrast.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--dither"></a><h3>The <code class="literal">“dither”</code> property</h3>
<pre class="programlisting"> “dither” <span class="type">GstAASinkDitherers</span></pre>
<p>dither.</p>
<p>Flags: Read / Write</p>
<p>Default value: no dithering</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--driver"></a><h3>The <code class="literal">“driver”</code> property</h3>
<pre class="programlisting"> “driver” <span class="type">GstAASinkDrivers</span></pre>
<p>driver.</p>
<p>Flags: Read / Write</p>
<p>Default value: X11 driver 1.1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--frame-time"></a><h3>The <code class="literal">“frame-time”</code> property</h3>
<pre class="programlisting"> “frame-time” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>frame time.</p>
<p>Flags: Read</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--frames-displayed"></a><h3>The <code class="literal">“frames-displayed”</code> property</h3>
<pre class="programlisting"> “frames-displayed” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>frames displayed.</p>
<p>Flags: Read</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--gamma"></a><h3>The <code class="literal">“gamma”</code> property</h3>
<pre class="programlisting"> “gamma” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a></pre>
<p>gamma.</p>
<p>Flags: Read / Write</p>
<p>Allowed values: [0,5]</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--height"></a><h3>The <code class="literal">“height”</code> property</h3>
<pre class="programlisting"> “height” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>height.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--inversion"></a><h3>The <code class="literal">“inversion”</code> property</h3>
<pre class="programlisting"> “inversion” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>inversion.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--randomval"></a><h3>The <code class="literal">“randomval”</code> property</h3>
<pre class="programlisting"> “randomval” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>randomval.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAASink--width"></a><h3>The <code class="literal">“width”</code> property</h3>
<pre class="programlisting"> “width” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>width.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-aasink.see-also"></a><h2>See Also</h2>
<p><a class="link" href="gst-plugins-good-plugins-cacasink.html#GstCACASink"><span class="type">GstCACASink</span></a></p>
</div>
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