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<a name="GstLFOControlSource"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="GstLFOControlSource.top_of_page"></a>GstLFOControlSource</span></h2>
<p>GstLFOControlSource</p>
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<div class="refsect1">
<a name="GstLFOControlSource.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<col width="150px" class="functions_return">
<col class="functions_name">
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<td class="function_type">
<a href="../html/GstControlSource.html#GstControlSource-struct"><span class="returnvalue">GstControlSource</span></a> *
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<td class="function_name">
<a class="link" href="GstLFOControlSource.html#gst-lfo-control-source-new" title="gst_lfo_control_source_new ()">gst_lfo_control_source_new</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="GstLFOControlSource.properties"></a><h2>Properties</h2>
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<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
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<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></td>
<td class="property_name"><a class="link" href="GstLFOControlSource.html#GstLFOControlSource--amplitude" title="The “amplitude” property">amplitude</a></td>
<td class="property_flags">Read / Write</td>
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<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></td>
<td class="property_name"><a class="link" href="GstLFOControlSource.html#GstLFOControlSource--frequency" title="The “frequency” property">frequency</a></td>
<td class="property_flags">Read / Write</td>
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<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></td>
<td class="property_name"><a class="link" href="GstLFOControlSource.html#GstLFOControlSource--offset" title="The “offset” property">offset</a></td>
<td class="property_flags">Read / Write</td>
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<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></td>
<td class="property_name"><a class="link" href="GstLFOControlSource.html#GstLFOControlSource--timeshift" title="The “timeshift” property">timeshift</a></td>
<td class="property_flags">Read / Write</td>
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<td class="property_type"><a class="link" href="GstLFOControlSource.html#GstLFOWaveform" title="enum GstLFOWaveform"><span class="type">GstLFOWaveform</span></a></td>
<td class="property_name"><a class="link" href="GstLFOControlSource.html#GstLFOControlSource--waveform" title="The “waveform” property">waveform</a></td>
<td class="property_flags">Read / Write</td>
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<div class="refsect1">
<a name="GstLFOControlSource.other"></a><h2>Types and Values</h2>
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<col width="150px" class="name">
<col class="description">
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GstLFOControlSource.html#GstLFOControlSource-struct" title="struct GstLFOControlSource">GstLFOControlSource</a></td>
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<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="GstLFOControlSource.html#GstLFOWaveform" title="enum GstLFOWaveform">GstLFOWaveform</a></td>
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<div class="refsect1">
<a name="GstLFOControlSource.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="../html/GstObject.html#GstObject-struct">GstObject</a>
<span class="lineart">╰──</span> <a href="../html/GstControlSource.html#GstControlSource-struct">GstControlSource</a>
<span class="lineart">╰──</span> GstLFOControlSource
</pre>
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<div class="refsect1">
<a name="GstLFOControlSource.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;libs/controller/gstlfocontrolsource.h&gt;
</pre>
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<div class="refsect1">
<a name="GstLFOControlSource.description"></a><h2>Description</h2>
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<div class="refsect1">
<a name="GstLFOControlSource.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-lfo-control-source-new"></a><h3>gst_lfo_control_source_new ()</h3>
<pre class="programlisting"><a href="../html/GstControlSource.html#GstControlSource-struct"><span class="returnvalue">GstControlSource</span></a> *
gst_lfo_control_source_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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<div class="refsect1">
<a name="GstLFOControlSource.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstLFOControlSource-struct"></a><h3>struct GstLFOControlSource</h3>
<pre class="programlisting">struct GstLFOControlSource;</pre>
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<hr>
<div class="refsect2">
<a name="GstLFOWaveform"></a><h3>enum GstLFOWaveform</h3>
<div class="refsect3">
<a name="GstLFOWaveform.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
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<td class="enum_member_name"><p><a name="GST-LFO-WAVEFORM-SINE:CAPS"></a>GST_LFO_WAVEFORM_SINE</p></td>
<td> </td>
<td> </td>
</tr>
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<td class="enum_member_name"><p><a name="GST-LFO-WAVEFORM-SQUARE:CAPS"></a>GST_LFO_WAVEFORM_SQUARE</p></td>
<td> </td>
<td> </td>
</tr>
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<td class="enum_member_name"><p><a name="GST-LFO-WAVEFORM-SAW:CAPS"></a>GST_LFO_WAVEFORM_SAW</p></td>
<td> </td>
<td> </td>
</tr>
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<td class="enum_member_name"><p><a name="GST-LFO-WAVEFORM-REVERSE-SAW:CAPS"></a>GST_LFO_WAVEFORM_REVERSE_SAW</p></td>
<td> </td>
<td> </td>
</tr>
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<td class="enum_member_name"><p><a name="GST-LFO-WAVEFORM-TRIANGLE:CAPS"></a>GST_LFO_WAVEFORM_TRIANGLE</p></td>
<td> </td>
<td> </td>
</tr>
</tbody>
</table></div>
</div>
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<div class="refsect1">
<a name="GstLFOControlSource.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstLFOControlSource--amplitude"></a><h3>The <code class="literal">“amplitude”</code> property</h3>
<pre class="programlisting"> “amplitude” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></pre>
<p>Amplitude of the waveform.</p>
<p>Flags: Read / Write</p>
<p>Allowed values: [0,1]</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstLFOControlSource--frequency"></a><h3>The <code class="literal">“frequency”</code> property</h3>
<pre class="programlisting"> “frequency” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></pre>
<p>Frequency of the waveform.</p>
<p>Flags: Read / Write</p>
<p>Allowed values: &gt;= G_MINDOUBLE</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstLFOControlSource--offset"></a><h3>The <code class="literal">“offset”</code> property</h3>
<pre class="programlisting"> “offset” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></pre>
<p>Offset of the waveform.</p>
<p>Flags: Read / Write</p>
<p>Allowed values: [0,1]</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstLFOControlSource--timeshift"></a><h3>The <code class="literal">“timeshift”</code> property</h3>
<pre class="programlisting"> “timeshift” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></pre>
<p>Timeshift of the waveform to the right.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstLFOControlSource--waveform"></a><h3>The <code class="literal">“waveform”</code> property</h3>
<pre class="programlisting"> “waveform” <a class="link" href="GstLFOControlSource.html#GstLFOWaveform" title="enum GstLFOWaveform"><span class="type">GstLFOWaveform</span></a></pre>
<p>Waveform.</p>
<p>Flags: Read / Write</p>
<p>Default value: GST_LFO_WAVEFORM_SINE</p>
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