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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
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<title>pulsesrc: GStreamer Good Plugins 1.0 Plugins Reference Manual</title>
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                  <a href="#gst-plugins-good-plugins-pulsesrc.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
                  <a href="#gst-plugins-good-plugins-pulsesrc.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces">  <span class="dim">|</span> 
                  <a href="#gst-plugins-good-plugins-pulsesrc.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties">  <span class="dim">|</span> 
                  <a href="#gst-plugins-good-plugins-pulsesrc.properties" class="shortcut">Properties</a></span>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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</tr></table>
<div class="refentry">
<a name="gst-plugins-good-plugins-pulsesrc"></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-pulsesrc.top_of_page"></a>pulsesrc</span></h2>
<p>pulsesrc</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.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/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--device" title="The “device” property">device</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--server" title="The “server” property">server</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--device-name" title="The “device-name” property">device-name</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstStructure.html"><span class="type">GstStructure</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--stream-properties" title="The “stream-properties” property">stream-properties</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--mute" title="The “mute” property">mute</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--source-output-index" title="The “source-output-index” property">source-output-index</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--volume" title="The “volume” property">volume</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--client-name" title="The “client-name” property">client-name</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-pulsesrc.html#GstPulseSrc--current-device" title="The “current-device” property">current-device</a></td>
<td class="property_flags">Read</td>
</tr>
</tbody>
</table></div>
</div>
<a name="GstPulseSrc"></a><div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.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-pulsesrc.html#GstPulseSrc-struct" title="struct GstPulseSrc">GstPulseSrc</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
    <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
        <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html">GstObject</a>
            <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html">GstElement</a>
                <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstBaseSrc.html">GstBaseSrc</a>
                    <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstPushSrc.html">GstPushSrc</a>
                        <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-gstaudiobasesrc.html#GstAudioBaseSrc">GstAudioBaseSrc</a>
                            <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-gstaudiosrc.html#GstAudioSrc">GstAudioSrc</a>
                                <span class="lineart">╰──</span> GstPulseSrc
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GstPulseSrc implements
 <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-gststreamvolume.html#GstStreamVolume">GstStreamVolume</a>,  GstImplementsInterface,  GstMixer and  GstPropertyProbe.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.description"></a><h2>Description</h2>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.103.8.2.1"></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-pulseaudio.html#plugin-pulseaudio">pulseaudio</a>
          </td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Lennart Poettering</td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Source/Audio</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="id-1.2.103.8.2.2"></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>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>audio/x-raw, format=(string){ S16LE, S16BE, F32LE, F32BE, S32LE, S32BE, S24LE, S24BE, S24_32LE, S24_32BE, U8 }, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ]</td>
</tr>
<tr>
<td><p><span class="term"></span></p></td>
<td> audio/x-alaw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ]</td>
</tr>
<tr>
<td><p><span class="term"></span></p></td>
<td> audio/x-mulaw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ]</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.functions_details"></a><h2>Functions</h2>
<p></p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstPulseSrc-struct"></a><h3>struct GstPulseSrc</h3>
<pre class="programlisting">struct GstPulseSrc;</pre>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-pulsesrc.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstPulseSrc--device"></a><h3>The <code class="literal">“device”</code> property</h3>
<pre class="programlisting">  “device”                   <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The PulseAudio source device to connect to.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--server"></a><h3>The <code class="literal">“server”</code> property</h3>
<pre class="programlisting">  “server”                   <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The PulseAudio server to connect to.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--device-name"></a><h3>The <code class="literal">“device-name”</code> property</h3>
<pre class="programlisting">  “device-name”              <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>Human-readable name of the sound device.</p>
<p>Flags: Read</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--stream-properties"></a><h3>The <code class="literal">“stream-properties”</code> property</h3>
<pre class="programlisting">  “stream-properties”        <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstStructure.html"><span class="type">GstStructure</span></a> *</pre>
<p>list of pulseaudio stream properties.</p>
<p>Flags: Read / Write</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--mute"></a><h3>The <code class="literal">“mute”</code> property</h3>
<pre class="programlisting">  “mute”                     <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Mute state of this stream.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--source-output-index"></a><h3>The <code class="literal">“source-output-index”</code> property</h3>
<pre class="programlisting">  “source-output-index”      <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>The index of the PulseAudio source output corresponding to this record stream.</p>
<p>Flags: Read</p>
<p>Default value: 4294967295</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--volume"></a><h3>The <code class="literal">“volume”</code> property</h3>
<pre class="programlisting">  “volume”                   <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></pre>
<p>Linear volume of this stream, 1.0=100%.</p>
<p>Flags: Read / Write</p>
<p>Allowed values: [0,10]</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--client-name"></a><h3>The <code class="literal">“client-name”</code> property</h3>
<pre class="programlisting">  “client-name”              <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The PulseAudio client_name_to_use.</p>
<p>Flags: Read / Write</p>
<p>Default value: "lt-gst-plugins-good-plugins-scan"</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPulseSrc--current-device"></a><h3>The <code class="literal">“current-device”</code> property</h3>
<pre class="programlisting">  “current-device”           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The current PulseAudio source device.</p>
<p>Flags: Read</p>
<p>Default value: NULL</p>
</div>
</div>
</div>
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