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<a href="#GESCustomTimelineSource.description" class="shortcut">Description</a>
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<a href="#GESCustomTimelineSource.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<h2><span class="refentrytitle"><a name="GESCustomTimelineSource.top_of_page"></a>GESCustomTimelineSource</span></h2>
<p>GESCustomTimelineSource — Convenience <a class="link" href="GESTimelineSource.html" title="GESTimelineSource"><span class="type">GESTimelineSource</span></a></p>
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<div class="refsynopsisdiv">
<a name="GESCustomTimelineSource.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <ges/ges.h>
<a class="link" href="GESCustomTimelineSource.html#GESCustomTimelineSource-struct" title="GESCustomTimelineSource">GESCustomTimelineSource</a>;
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> (<a class="link" href="GESCustomTimelineSource.html#GESFillTrackObjectUserFunc" title="GESFillTrackObjectUserFunc ()">*GESFillTrackObjectUserFunc</a>) (<em class="parameter"><code><a class="link" href="GESTimelineObject.html" title="GESTimelineObject"><span class="type">GESTimelineObject</span></a> *object</code></em>,
<em class="parameter"><code><a class="link" href="GESTrackObject.html" title="GESTrackObject"><span class="type">GESTrackObject</span></a> *trobject</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a> *gnlobj</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);
<a class="link" href="GESCustomTimelineSource.html" title="GESCustomTimelineSource"><span class="returnvalue">GESCustomTimelineSource</span></a> * <a class="link" href="GESCustomTimelineSource.html#ges-custom-timeline-source-new" title="ges_custom_timeline_source_new ()">ges_custom_timeline_source_new</a>
(<em class="parameter"><code><a class="link" href="GESCustomTimelineSource.html#GESFillTrackObjectUserFunc" title="GESFillTrackObjectUserFunc ()"><span class="type">GESFillTrackObjectUserFunc</span></a> func</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GESCustomTimelineSource.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
+----<a class="link" href="GESTimelineObject.html" title="GESTimelineObject">GESTimelineObject</a>
+----<a class="link" href="GESTimelineSource.html" title="GESTimelineSource">GESTimelineSource</a>
+----GESCustomTimelineSource
</pre>
</div>
<div class="refsect1">
<a name="GESCustomTimelineSource.description"></a><h2>Description</h2>
<p>
<a class="link" href="GESCustomTimelineSource.html" title="GESCustomTimelineSource"><span class="type">GESCustomTimelineSource</span></a> allows creating <a class="link" href="GESTimelineSource.html" title="GESTimelineSource"><span class="type">GESTimelineSource</span></a>(s) without the
need to subclass.
</p>
<p>
Its usage should be limited to testing and prototyping purposes.
</p>
</div>
<div class="refsect1">
<a name="GESCustomTimelineSource.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GESCustomTimelineSource-struct"></a><h3>GESCustomTimelineSource</h3>
<pre class="programlisting">typedef struct _GESCustomTimelineSource GESCustomTimelineSource;</pre>
<p>
Debugging custom timeline source
</p>
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<div class="refsect2">
<a name="GESFillTrackObjectUserFunc"></a><h3>GESFillTrackObjectUserFunc ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> (*GESFillTrackObjectUserFunc) (<em class="parameter"><code><a class="link" href="GESTimelineObject.html" title="GESTimelineObject"><span class="type">GESTimelineObject</span></a> *object</code></em>,
<em class="parameter"><code><a class="link" href="GESTrackObject.html" title="GESTrackObject"><span class="type">GESTrackObject</span></a> *trobject</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a> *gnlobj</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
A function that will be called when the GNonLin object of a corresponding
track object needs to be filled.
</p>
<p>
The implementer of this function shall add the proper <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a> to <em class="parameter"><code>gnlobj</code></em>
using <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstBin.html#gst-bin-add"><code class="function">gst_bin_add()</code></a>.
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<td><p><span class="term"><em class="parameter"><code>object</code></em> :</span></p></td>
<td>the <a class="link" href="GESTimelineObject.html" title="GESTimelineObject"><span class="type">GESTimelineObject</span></a> controlling the track object</td>
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<td><p><span class="term"><em class="parameter"><code>trobject</code></em> :</span></p></td>
<td>the <a class="link" href="GESTrackObject.html" title="GESTrackObject"><span class="type">GESTrackObject</span></a>
</td>
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<td><p><span class="term"><em class="parameter"><code>gnlobj</code></em> :</span></p></td>
<td>the GNonLin object that needs to be filled.</td>
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<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the gpointer to optional user data</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if the implementer succesfully filled the <em class="parameter"><code>gnlobj</code></em>, else <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><span class="type">FALSE</span></a>.</td>
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<hr>
<div class="refsect2">
<a name="ges-custom-timeline-source-new"></a><h3>ges_custom_timeline_source_new ()</h3>
<pre class="programlisting"><a class="link" href="GESCustomTimelineSource.html" title="GESCustomTimelineSource"><span class="returnvalue">GESCustomTimelineSource</span></a> * ges_custom_timeline_source_new
(<em class="parameter"><code><a class="link" href="GESCustomTimelineSource.html#GESFillTrackObjectUserFunc" title="GESFillTrackObjectUserFunc ()"><span class="type">GESFillTrackObjectUserFunc</span></a> func</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
Creates a new <a class="link" href="GESCustomTimelineSource.html" title="GESCustomTimelineSource"><span class="type">GESCustomTimelineSource</span></a>.
</p>
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<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td>The <a class="link" href="GESCustomTimelineSource.html#GESFillTrackObjectUserFunc" title="GESFillTrackObjectUserFunc ()"><span class="type">GESFillTrackObjectUserFunc</span></a> that will be used to fill the track objects.</td>
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<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>a gpointer that will be used when <em class="parameter"><code>func</code></em> is called.</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The new <a class="link" href="GESCustomTimelineSource.html" title="GESCustomTimelineSource"><span class="type">GESCustomTimelineSource</span></a>.</td>
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