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<a name="gst-plugins-good-plugins-rtpbin"></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-rtpbin.top_of_page"></a>rtpbin</span></h2>
<p>rtpbin</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.properties"></a><h2>Properties</h2>
<div class="informaltable"><table 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="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--do-lost" title="The “do-lost” property">do-lost</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--latency" title="The “latency” property">latency</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstStructure.html"><span class="type">GstStructure</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--sdes" title="The “sdes” property">sdes</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--ignore-pt" title="The “ignore-pt” property">ignore-pt</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--autoremove" title="The “autoremove” property">autoremove</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#RTPJitterBufferMode" title="enum RTPJitterBufferMode"><span class="type">RTPJitterBufferMode</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--buffer-mode" title="The “buffer-mode” property">buffer-mode</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--ntp-sync" title="The “ntp-sync” property">ntp-sync</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--use-pipeline-clock" title="The “use-pipeline-clock” property">use-pipeline-clock</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRTCPSync" title="enum GstRTCPSync"><span class="type">GstRTCPSync</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--rtcp-sync" title="The “rtcp-sync” property">rtcp-sync</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--rtcp-sync-interval" title="The “rtcp-sync-interval” property">rtcp-sync-interval</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--drop-on-latency" title="The “drop-on-latency” property">drop-on-latency</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--do-sync-event" title="The “do-sync-event” property">do-sync-event</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--do-retransmission" title="The “do-retransmission” property">do-retransmission</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><span class="type">GstRTPProfile</span></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--rtp-profile" title="The “rtp-profile” property">rtp-profile</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><span class="type">GstRtpNtpTimeSource</span></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--ntp-time-source" title="The “ntp-time-source” property">ntp-time-source</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--max-dropout-time" title="The “max-dropout-time” property">max-dropout-time</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--max-misorder-time" title="The “max-misorder-time” property">max-misorder-time</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--max-rtcp-rtp-time-diff" title="The “max-rtcp-rtp-time-diff” property">max-rtcp-rtp-time-diff</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin--rtcp-sync-send-time" title="The “rtcp-sync-send-time” property">rtcp-sync-send-time</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.signals"></a><h2>Signals</h2>
<div class="informaltable"><table border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-clear-pt-map" title="The “clear-pt-map” signal">clear-pt-map</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td>
</tr>
<tr>
<td class="signal_type">
<span class="returnvalue">RTPSession</span>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-get-internal-session" title="The “get-internal-session” signal">get-internal-session</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-bye-ssrc" title="The “on-bye-ssrc” signal">on-bye-ssrc</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-bye-timeout" title="The “on-bye-timeout” signal">on-bye-timeout</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-new-ssrc" title="The “on-new-ssrc” signal">on-new-ssrc</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-npt-stop" title="The “on-npt-stop” signal">on-npt-stop</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-sender-timeout" title="The “on-sender-timeout” signal">on-sender-timeout</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-ssrc-active" title="The “on-ssrc-active” signal">on-ssrc-active</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-ssrc-collision" title="The “on-ssrc-collision” signal">on-ssrc-collision</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-ssrc-sdes" title="The “on-ssrc-sdes” signal">on-ssrc-sdes</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-ssrc-validated" title="The “on-ssrc-validated” signal">on-ssrc-validated</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-timeout" title="The “on-timeout” signal">on-timeout</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstCaps.html"><span class="returnvalue">GstCaps</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-pt-map" title="The “request-pt-map” signal">request-pt-map</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-reset-sync" title="The “reset-sync” signal">reset-sync</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-payload-type-change" title="The “payload-type-change” signal">payload-type-change</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-new-jitterbuffer" title="The “new-jitterbuffer” signal">new-jitterbuffer</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-aux-receiver" title="The “request-aux-receiver” signal">request-aux-receiver</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-aux-sender" title="The “request-aux-sender” signal">request-aux-sender</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtcp-decoder" title="The “request-rtcp-decoder” signal">request-rtcp-decoder</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtcp-encoder" title="The “request-rtcp-encoder” signal">request-rtcp-encoder</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtp-decoder" title="The “request-rtp-decoder” signal">request-rtp-decoder</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type">
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*</td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtp-encoder" title="The “request-rtp-encoder” signal">request-rtp-encoder</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-new-sender-ssrc" title="The “on-new-sender-ssrc” signal">on-new-sender-ssrc</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
<tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-on-sender-ssrc-active" title="The “on-sender-ssrc-active” signal">on-sender-ssrc-active</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr>
</tbody>
</table></div>
</div>
<a name="GstRtpBin"></a><div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table 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-rtpbin.html#GstRtpBin-struct" title="struct GstRtpBin">GstRtpBin</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#RTPJitterBufferMode" title="enum RTPJitterBufferMode">RTPJitterBufferMode</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRTCPSync" title="enum GstRTCPSync">GstRTCPSync</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
<span class="lineart">╰──</span> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
<span class="lineart">╰──</span> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
<span class="lineart">╰──</span> <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstBin.html">GstBin</a>
<span class="lineart">╰──</span> GstRtpBin
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GstRtpBin implements
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstChildProxy.html">GstChildProxy</a>.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.description"></a><h2>Description</h2>
<p>RTP bin combines the functions of <a class="link" href="gst-plugins-good-plugins-rtpsession.html#GstRtpSession"><span class="type">GstRtpSession</span></a>, <a class="link" href="gst-plugins-good-plugins-rtpssrcdemux.html#GstRtpSsrcDemux"><span class="type">GstRtpSsrcDemux</span></a>,
<a class="link" href="gst-plugins-good-plugins-rtpjitterbuffer.html#GstRtpJitterBuffer"><span class="type">GstRtpJitterBuffer</span></a> and <a class="link" href="gst-plugins-good-plugins-rtpptdemux.html#GstRtpPtDemux"><span class="type">GstRtpPtDemux</span></a> in one element. It allows for multiple
RTP sessions that will be synchronized together using RTCP SR packets.</p>
<p><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> is configured with a number of request pads that define the
functionality that is activated, similar to the <a class="link" href="gst-plugins-good-plugins-rtpsession.html#GstRtpSession"><span class="type">GstRtpSession</span></a> element.</p>
<p>To use <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> as an RTP receiver, request a recv_rtp_sink_%u pad. The session
number must be specified in the pad name.
Data received on the recv_rtp_sink_%u pad will be processed in the <a class="link" href="gst-plugins-good-plugins-rtpsession.html#GstRtpSession"><span class="type">GstRtpSession</span></a>
manager and after being validated forwarded on <a class="link" href="gst-plugins-good-plugins-rtpssrcdemux.html#GstRtpSsrcDemux"><span class="type">GstRtpSsrcDemux</span></a> element. Each
RTP stream is demuxed based on the SSRC and send to a <a class="link" href="gst-plugins-good-plugins-rtpjitterbuffer.html#GstRtpJitterBuffer"><span class="type">GstRtpJitterBuffer</span></a>. After
the packets are released from the jitterbuffer, they will be forwarded to a
<a class="link" href="gst-plugins-good-plugins-rtpptdemux.html#GstRtpPtDemux"><span class="type">GstRtpPtDemux</span></a> element. The <a class="link" href="gst-plugins-good-plugins-rtpptdemux.html#GstRtpPtDemux"><span class="type">GstRtpPtDemux</span></a> element will demux the packets based
on the payload type and will create a unique pad recv_rtp_src_%u_%u_%u on
rtpbin with the session number, SSRC and payload type respectively as the pad
name.</p>
<p>To also use <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> as an RTCP receiver, request a recv_rtcp_sink_%u pad. The
session number must be specified in the pad name.</p>
<p>If you want the session manager to generate and send RTCP packets, request
the send_rtcp_src_%u pad with the session number in the pad name. Packet pushed
on this pad contain SR/RR RTCP reports that should be sent to all participants
in the session.</p>
<p>To use <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> as a sender, request a send_rtp_sink_%u pad, which will
automatically create a send_rtp_src_%u pad. If the session number is not provided,
the pad from the lowest available session will be returned. The session manager will modify the
SSRC in the RTP packets to its own SSRC and wil forward the packets on the
send_rtp_src_%u pad after updating its internal state.</p>
<p>The session manager needs the clock-rate of the payload types it is handling
and will signal the <a class="link" href="gst-plugins-good-plugins-rtpsession.html#GstRtpSession-request-pt-map" title="The “request-pt-map” signal"><span class="type">“request-pt-map”</span></a> signal when it needs such a
mapping. One can clear the cached values with the <a class="link" href="gst-plugins-good-plugins-rtpsession.html#GstRtpSession-clear-pt-map" title="The “clear-pt-map” signal"><span class="type">“clear-pt-map”</span></a>
signal.</p>
<p>Access to the internal statistics of rtpbin is provided with the
get-internal-session property. This action signal gives access to the
RTPSession object which further provides action signals to retrieve the
internal source and other sources.</p>
<p><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> also has signals (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtp-encoder" title="The “request-rtp-encoder” signal"><span class="type">“request-rtp-encoder”</span></a>,
<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtp-decoder" title="The “request-rtp-decoder” signal"><span class="type">“request-rtp-decoder”</span></a>, <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtcp-encoder" title="The “request-rtcp-encoder” signal"><span class="type">“request-rtcp-encoder”</span></a> and
<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-rtp-decoder" title="The “request-rtp-decoder” signal"><span class="type">“request-rtp-decoder”</span></a>) to dynamically request for RTP and RTCP encoders
and decoders in order to support SRTP. The encoders must provide the pads
rtp_sink_%u and rtp_src_%u for RTP and rtcp_sink_%u and rtcp_src_%u for
RTCP. The session number will be used in the pad name. The decoders must provide
rtp_sink and rtp_src for RTP and rtcp_sink and rtcp_src for RTCP. The decoders will
be placed before the <a class="link" href="gst-plugins-good-plugins-rtpsession.html#GstRtpSession"><span class="type">GstRtpSession</span></a> element, thus they must support SSRC demuxing
internally.</p>
<p><a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> has signals (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-aux-sender" title="The “request-aux-sender” signal"><span class="type">“request-aux-sender”</span></a> and
<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-aux-receiver" title="The “request-aux-receiver” signal"><span class="type">“request-aux-receiver”</span></a> to dynamically request an element that can be
used to create or merge additional RTP streams. AUX elements are needed to
implement FEC or retransmission (such as RFC 4588). An AUX sender must have one
sink_%u pad that matches the sessionid in the signal and it should have 1 or
more src_%u pads. For each src_%\u pad, a session will be made (if needed)
and the pad will be linked to the session send_rtp_sink pad. Each session will
then expose its source pad as send_rtp_src_%u on <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a>.
An AUX receiver has 1 src_%u pad that much match the sessionid in the signal
and 1 or more sink_%u pads. A session will be made for each sink_%u pad
when the corresponding recv_rtp_sink_%u pad is requested on <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a>.</p>
<div class="refsect2">
<a name="id-1.2.129.9.12"></a><h3>Example pipelines</h3>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2</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> udpsrc port<span class="gtkdoc opt">=</span><span class="number">5000</span> caps<span class="gtkdoc opt">=</span><span class="string">&quot;application/x-rtp, ...&quot;</span> <span class="gtkdoc opt">! .</span>recv_rtp_sink_0 \
rtpbin <span class="gtkdoc opt">!</span> rtptheoradepay <span class="gtkdoc opt">!</span> theoradec <span class="gtkdoc opt">!</span> xvimagesink</pre></td>
</tr>
</tbody>
</table>
</div>
Receive RTP data from port 5000 and send to the session 0 in rtpbin.
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8
9</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> rtpbin name<span class="gtkdoc opt">=</span>rtpbin \
v4l2src <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> ffenc_h263 <span class="gtkdoc opt">!</span> rtph263ppay <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>send_rtp_sink_0 \
rtpbin<span class="gtkdoc opt">.</span>send_rtp_src_0 <span class="gtkdoc opt">!</span> udpsink port<span class="gtkdoc opt">=</span><span class="number">5000</span> \
rtpbin<span class="gtkdoc opt">.</span>send_rtcp_src_0 <span class="gtkdoc opt">!</span> udpsink port<span class="gtkdoc opt">=</span><span class="number">5001</span> sync<span class="gtkdoc opt">=</span><span class="keyword">false</span> async<span class="gtkdoc opt">=</span><span class="keyword">false</span> \
udpsrc port<span class="gtkdoc opt">=</span><span class="number">5005</span> <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>recv_rtcp_sink_0 \
audiotestsrc <span class="gtkdoc opt">!</span> amrnbenc <span class="gtkdoc opt">!</span> rtpamrpay <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>send_rtp_sink_1 \
rtpbin<span class="gtkdoc opt">.</span>send_rtp_src_1 <span class="gtkdoc opt">!</span> udpsink port<span class="gtkdoc opt">=</span><span class="number">5002</span> \
rtpbin<span class="gtkdoc opt">.</span>send_rtcp_src_1 <span class="gtkdoc opt">!</span> udpsink port<span class="gtkdoc opt">=</span><span class="number">5003</span> sync<span class="gtkdoc opt">=</span><span class="keyword">false</span> async<span class="gtkdoc opt">=</span><span class="keyword">false</span> \
udpsrc port<span class="gtkdoc opt">=</span><span class="number">5007</span> <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>recv_rtcp_sink_1</pre></td>
</tr>
</tbody>
</table>
</div>
Encode and payload H263 video captured from a v4l2src. Encode and payload AMR
audio generated from audiotestsrc. The video is sent to session 0 in rtpbin
and the audio is sent to session 1. Video packets are sent on UDP port 5000
and audio packets on port 5002. The video RTCP packets for session 0 are sent
on port 5001 and the audio RTCP packets for session 0 are sent on port 5003.
RTCP packets for session 0 are received on port 5005 and RTCP for session 1
is received on port 5007. Since RTCP packets from the sender should be sent
as soon as possible and do not participate in preroll, sync=false and
async=false is configured on udpsink
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8
9
10
11</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> <span class="gtkdoc opt">-</span>v rtpbin name<span class="gtkdoc opt">=</span>rtpbin \
udpsrc caps<span class="gtkdoc opt">=</span><span class="string">&quot;application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H263-1998&quot;</span> \
port<span class="gtkdoc opt">=</span><span class="number">5000</span> <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>recv_rtp_sink_0 \
rtpbin<span class="gtkdoc opt">. !</span> rtph263pdepay <span class="gtkdoc opt">!</span> ffdec_h263 <span class="gtkdoc opt">!</span> xvimagesink \
udpsrc port<span class="gtkdoc opt">=</span><span class="number">5001</span> <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>recv_rtcp_sink_0 \
rtpbin<span class="gtkdoc opt">.</span>send_rtcp_src_0 <span class="gtkdoc opt">!</span> udpsink port<span class="gtkdoc opt">=</span><span class="number">5005</span> sync<span class="gtkdoc opt">=</span><span class="keyword">false</span> async<span class="gtkdoc opt">=</span><span class="keyword">false</span> \
udpsrc caps<span class="gtkdoc opt">=</span><span class="string">&quot;application/x-rtp,media=(string)audio,clock-rate=(int)8000,encoding-name=(string)AMR,encoding-params=(string)1,octet-align=(string)1&quot;</span> \
port<span class="gtkdoc opt">=</span><span class="number">5002</span> <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>recv_rtp_sink_1 \
rtpbin<span class="gtkdoc opt">. !</span> rtpamrdepay <span class="gtkdoc opt">!</span> amrnbdec <span class="gtkdoc opt">!</span> alsasink \
udpsrc port<span class="gtkdoc opt">=</span><span class="number">5003</span> <span class="gtkdoc opt">!</span> rtpbin<span class="gtkdoc opt">.</span>recv_rtcp_sink_1 \
rtpbin<span class="gtkdoc opt">.</span>send_rtcp_src_1 <span class="gtkdoc opt">!</span> udpsink port<span class="gtkdoc opt">=</span><span class="number">5007</span> sync<span class="gtkdoc opt">=</span><span class="keyword">false</span> async<span class="gtkdoc opt">=</span><span class="keyword">false</span></pre></td>
</tr>
</tbody>
</table>
</div>
Receive H263 on port 5000, send it through rtpbin in session 0, depayload,
decode and display the video.
Receive AMR on port 5002, send it through rtpbin in session 1, depayload,
decode and play the audio.
Receive server RTCP packets for session 0 on port 5001 and RTCP packets for
session 1 on port 5003. These packets will be used for session management and
synchronisation.
Send RTCP reports for session 0 on port 5005 and RTCP reports for session 1
on port 5007.
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.129.9.13.1"></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-rtpmanager.html#plugin-rtpmanager">rtpmanager</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Wim Taymans &lt;wim.taymans@gmail.com&gt;</td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Filter/Network/RTP</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="id-1.2.129.9.13.2"></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>recv_rtcp_sink_%u</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>request</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-rtcp</td>
</tr>
<tr>
<td><p><span class="term"></span></p></td>
<td> application/x-srtcp</td>
</tr>
</tbody>
</table></div>
<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>recv_rtp_sink_%u</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>request</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-rtp</td>
</tr>
<tr>
<td><p><span class="term"></span></p></td>
<td> application/x-srtp</td>
</tr>
</tbody>
</table></div>
<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>send_rtp_sink_%u</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>request</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-rtp</td>
</tr>
</tbody>
</table></div>
<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>recv_rtp_src_%u_%u_%u</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>sometimes</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-rtp</td>
</tr>
</tbody>
</table></div>
<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>send_rtp_src_%u</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>sometimes</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-rtp</td>
</tr>
<tr>
<td><p><span class="term"></span></p></td>
<td> application/x-srtp</td>
</tr>
</tbody>
</table></div>
<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>send_rtcp_src_%u</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>request</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-rtcp</td>
</tr>
<tr>
<td><p><span class="term"></span></p></td>
<td> application/x-srtcp</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.functions_details"></a><h2>Functions</h2>
<p></p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstRtpBin-struct"></a><h3>struct GstRtpBin</h3>
<pre class="programlisting">struct GstRtpBin;</pre>
</div>
<hr>
<div class="refsect2">
<a name="RTPJitterBufferMode"></a><h3>enum RTPJitterBufferMode</h3>
<p>RTP_JITTER_BUFFER_MODE_NONE: don't do any skew correction, outgoing
timestamps are calculated directly from the RTP timestamps. This mode is
good for recording but not for real-time applications.
RTP_JITTER_BUFFER_MODE_SLAVE: calculate the skew between sender and receiver
and produce smoothed adjusted outgoing timestamps. This mode is good for
low latency communications.
RTP_JITTER_BUFFER_MODE_BUFFER: buffer packets between low/high watermarks.
This mode is good for streaming communication.
RTP_JITTER_BUFFER_MODE_SYNCED: sender and receiver clocks are synchronized,
like <a class="link" href="gst-plugins-good-plugins-rtpbin.html#RTP-JITTER-BUFFER-MODE-SLAVE:CAPS"><span class="type">RTP_JITTER_BUFFER_MODE_SLAVE</span></a> but skew is assumed to be 0. Good for
low latency communication when sender and receiver clocks are
synchronized and there is thus no clock skew.
RTP_JITTER_BUFFER_MODE_LAST: last buffer mode.</p>
<p>The different buffer modes for a jitterbuffer.</p>
<div class="refsect3">
<a name="id-1.2.129.11.3.5"></a><h4>Members</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="RTP-JITTER-BUFFER-MODE-NONE:CAPS"></a>RTP_JITTER_BUFFER_MODE_NONE</p></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="RTP-JITTER-BUFFER-MODE-SLAVE:CAPS"></a>RTP_JITTER_BUFFER_MODE_SLAVE</p></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="RTP-JITTER-BUFFER-MODE-BUFFER:CAPS"></a>RTP_JITTER_BUFFER_MODE_BUFFER</p></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="RTP-JITTER-BUFFER-MODE-SYNCED:CAPS"></a>RTP_JITTER_BUFFER_MODE_SYNCED</p></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="RTP-JITTER-BUFFER-MODE-LAST:CAPS"></a>RTP_JITTER_BUFFER_MODE_LAST</p></td>
<td> </td>
<td> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTCPSync"></a><h3>enum GstRTCPSync</h3>
<div class="refsect3">
<a name="id-1.2.129.11.4.3"></a><h4>Members</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="GST-RTP-BIN-RTCP-SYNC-ALWAYS:CAPS"></a>GST_RTP_BIN_RTCP_SYNC_ALWAYS</p></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GST-RTP-BIN-RTCP-SYNC-INITIAL:CAPS"></a>GST_RTP_BIN_RTCP_SYNC_INITIAL</p></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GST-RTP-BIN-RTCP-SYNC-RTP:CAPS"></a>GST_RTP_BIN_RTCP_SYNC_RTP</p></td>
<td> </td>
<td> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstRtpBin--do-lost"></a><h3>The <code class="literal">“do-lost”</code> property</h3>
<pre class="programlisting"> “do-lost” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Send an event downstream when a packet is lost.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--latency"></a><h3>The <code class="literal">“latency”</code> property</h3>
<pre class="programlisting"> “latency” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>Default amount of ms to buffer in the jitterbuffers.</p>
<p>Flags: Read / Write</p>
<p>Default value: 200</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--sdes"></a><h3>The <code class="literal">“sdes”</code> property</h3>
<pre class="programlisting"> “sdes” <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstStructure.html"><span class="type">GstStructure</span></a> *</pre>
<p>The SDES items of this session.</p>
<p>Flags: Read / Write</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--ignore-pt"></a><h3>The <code class="literal">“ignore-pt”</code> property</h3>
<pre class="programlisting"> “ignore-pt” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Do not demultiplex based on PT values.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--autoremove"></a><h3>The <code class="literal">“autoremove”</code> property</h3>
<pre class="programlisting"> “autoremove” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Automatically remove timed out sources.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--buffer-mode"></a><h3>The <code class="literal">“buffer-mode”</code> property</h3>
<pre class="programlisting"> “buffer-mode” <a class="link" href="gst-plugins-good-plugins-rtpbin.html#RTPJitterBufferMode" title="enum RTPJitterBufferMode"><span class="type">RTPJitterBufferMode</span></a></pre>
<p>Control the buffering and timestamping mode used by the jitterbuffer.</p>
<p>Flags: Read / Write</p>
<p>Default value: Slave receiver to sender clock</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--ntp-sync"></a><h3>The <code class="literal">“ntp-sync”</code> property</h3>
<pre class="programlisting"> “ntp-sync” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Set the NTP time from the sender reports as the running-time on the
buffers. When both the sender and receiver have sychronized
running-time, i.e. when the clock and base-time is shared
between the receivers and the and the senders, this option can be
used to synchronize receivers on multiple machines.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--use-pipeline-clock"></a><h3>The <code class="literal">“use-pipeline-clock”</code> property</h3>
<pre class="programlisting"> “use-pipeline-clock” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Use the pipeline running-time to set the NTP time in the RTCP SR messages (DEPRECATED: Use ntp-time-source property).</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--rtcp-sync"></a><h3>The <code class="literal">“rtcp-sync”</code> property</h3>
<pre class="programlisting"> “rtcp-sync” <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRTCPSync" title="enum GstRTCPSync"><span class="type">GstRTCPSync</span></a></pre>
<p>If not synchronizing (directly) to the NTP clock, determines how to sync
the various streams.</p>
<p>Flags: Read / Write</p>
<p>Default value: always</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--rtcp-sync-interval"></a><h3>The <code class="literal">“rtcp-sync-interval”</code> property</h3>
<pre class="programlisting"> “rtcp-sync-interval” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>Determines how often to sync streams using RTCP data.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--drop-on-latency"></a><h3>The <code class="literal">“drop-on-latency”</code> property</h3>
<pre class="programlisting"> “drop-on-latency” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Tells the jitterbuffer to never exceed the given latency in size.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--do-sync-event"></a><h3>The <code class="literal">“do-sync-event”</code> property</h3>
<pre class="programlisting"> “do-sync-event” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Send event downstream when a stream is synchronized to the sender.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--do-retransmission"></a><h3>The <code class="literal">“do-retransmission”</code> property</h3>
<pre class="programlisting"> “do-retransmission” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Enables RTP retransmission on all streams. To control retransmission on
a per-SSRC basis, connect to the <a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-new-jitterbuffer" title="The “new-jitterbuffer” signal"><span class="type">“new-jitterbuffer”</span></a> signal and
set the <span class="type">“do-retransmission”</span> property on the
<a class="link" href="gst-plugins-good-plugins-rtpjitterbuffer.html#GstRtpJitterBuffer"><span class="type">GstRtpJitterBuffer</span></a> object instead.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--rtp-profile"></a><h3>The <code class="literal">“rtp-profile”</code> property</h3>
<pre class="programlisting"> “rtp-profile” <span class="type">GstRTPProfile</span></pre>
<p>Sets the default RTP profile of newly created RTP sessions. The
profile can be changed afterwards on a per-session basis.</p>
<p>Flags: Read / Write</p>
<p>Default value: GST_RTP_PROFILE_AVP</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--ntp-time-source"></a><h3>The <code class="literal">“ntp-time-source”</code> property</h3>
<pre class="programlisting"> “ntp-time-source” <span class="type">GstRtpNtpTimeSource</span></pre>
<p>NTP time source for RTCP packets.</p>
<p>Flags: Read / Write</p>
<p>Default value: NTP time based on realtime clock</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--max-dropout-time"></a><h3>The <code class="literal">“max-dropout-time”</code> property</h3>
<pre class="programlisting"> “max-dropout-time” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>The maximum time (milliseconds) of missing packets tolerated.</p>
<p>Flags: Read / Write</p>
<p>Default value: 60000</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--max-misorder-time"></a><h3>The <code class="literal">“max-misorder-time”</code> property</h3>
<pre class="programlisting"> “max-misorder-time” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>The maximum time (milliseconds) of misordered packets tolerated.</p>
<p>Flags: Read / Write</p>
<p>Default value: 2000</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--max-rtcp-rtp-time-diff"></a><h3>The <code class="literal">“max-rtcp-rtp-time-diff”</code> property</h3>
<pre class="programlisting"> “max-rtcp-rtp-time-diff” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>Maximum amount of time in ms that the RTP time in RTCP SRs is allowed to be ahead (-1 disabled).</p>
<p>Flags: Read / Write</p>
<p>Allowed values: &gt;= G_MAXULONG</p>
<p>Default value: 1000</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin--rtcp-sync-send-time"></a><h3>The <code class="literal">“rtcp-sync-send-time”</code> property</h3>
<pre class="programlisting"> “rtcp-sync-send-time” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Use send time or capture time for RTCP sync (TRUE = send time, FALSE = capture time).</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GstRtpBin-clear-pt-map"></a><h3>The <code class="literal">“clear-pt-map”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Clear all previously cached pt-mapping obtained with
<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin-request-pt-map" title="The “request-pt-map” signal"><span class="type">“request-pt-map”</span></a>.</p>
<div class="refsect3">
<a name="id-1.2.129.13.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-get-internal-session"></a><h3>The <code class="literal">“get-internal-session”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">RTPSession</span>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> id,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request the internal RTPSession object as <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject"><span class="type">GObject</span></a> in session <em class="parameter"><code>id</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.129.13.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>id</p></td>
<td class="parameter_description"><p>the session id</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-bye-ssrc"></a><h3>The <code class="literal">“on-bye-ssrc”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of an SSRC that became inactive because of a BYE packet.</p>
<div class="refsect3">
<a name="id-1.2.129.13.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-bye-timeout"></a><h3>The <code class="literal">“on-bye-timeout”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of an SSRC that has timed out because of BYE</p>
<div class="refsect3">
<a name="id-1.2.129.13.5.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-new-ssrc"></a><h3>The <code class="literal">“on-new-ssrc”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of a new SSRC that entered <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.129.13.6.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-npt-stop"></a><h3>The <code class="literal">“on-npt-stop”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify that SSRC sender has sent data up to the configured NPT stop time.</p>
<div class="refsect3">
<a name="id-1.2.129.13.7.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-sender-timeout"></a><h3>The <code class="literal">“on-sender-timeout”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of a sender SSRC that has timed out and became a receiver</p>
<div class="refsect3">
<a name="id-1.2.129.13.8.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-ssrc-active"></a><h3>The <code class="literal">“on-ssrc-active”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<div class="refsect3">
<a name="id-1.2.129.13.9.4"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the sender SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.8</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-ssrc-collision"></a><h3>The <code class="literal">“on-ssrc-collision”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify when we have an SSRC collision</p>
<div class="refsect3">
<a name="id-1.2.129.13.10.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-ssrc-sdes"></a><h3>The <code class="literal">“on-ssrc-sdes”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of a SSRC that is active, i.e., sending RTCP.</p>
<div class="refsect3">
<a name="id-1.2.129.13.11.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-ssrc-validated"></a><h3>The <code class="literal">“on-ssrc-validated”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of a new SSRC that became validated.</p>
<div class="refsect3">
<a name="id-1.2.129.13.12.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-timeout"></a><h3>The <code class="literal">“on-timeout”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify of an SSRC that has timed out</p>
<div class="refsect3">
<a name="id-1.2.129.13.13.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-pt-map"></a><h3>The <code class="literal">“request-pt-map”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstCaps.html"><span class="returnvalue">GstCaps</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> pt,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request the payload type as <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstCaps.html"><span class="type">GstCaps</span></a> for <em class="parameter"><code>pt</code></em>
in <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.129.13.14.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>pt</p></td>
<td class="parameter_description"><p>the pt</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-reset-sync"></a><h3>The <code class="literal">“reset-sync”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Reset all currently configured lip-sync parameters and require new SR
packets for all streams before lip-sync is attempted again.</p>
<div class="refsect3">
<a name="id-1.2.129.13.15.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-payload-type-change"></a><h3>The <code class="literal">“payload-type-change”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> pt,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Signal that the current payload type changed to <em class="parameter"><code>pt</code></em>
in <em class="parameter"><code>session</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.129.13.16.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>pt</p></td>
<td class="parameter_description"><p>the pt</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-new-jitterbuffer"></a><h3>The <code class="literal">“new-jitterbuffer”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="type">GstElement</span></a> *jitterbuffer,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Notify that a new <em class="parameter"><code>jitterbuffer</code></em>
was created for <em class="parameter"><code>session</code></em>
and <em class="parameter"><code>ssrc</code></em>
.
This signal can, for example, be used to configure <em class="parameter"><code>jitterbuffer</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.129.13.17.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>jitterbuffer</p></td>
<td class="parameter_description"><p>the new jitterbuffer</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-aux-receiver"></a><h3>The <code class="literal">“request-aux-receiver”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request an AUX receiver element for the given <em class="parameter"><code>session</code></em>
. The AUX
element will be added to the bin.</p>
<p>If no handler is connected, no AUX element will be used.</p>
<div class="refsect3">
<a name="id-1.2.129.13.18.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-aux-sender"></a><h3>The <code class="literal">“request-aux-sender”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request an AUX sender element for the given <em class="parameter"><code>session</code></em>
. The AUX
element will be added to the bin.</p>
<p>If no handler is connected, no AUX element will be used.</p>
<div class="refsect3">
<a name="id-1.2.129.13.19.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-rtcp-decoder"></a><h3>The <code class="literal">“request-rtcp-decoder”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request an RTCP decoder element for the given <em class="parameter"><code>session</code></em>
. The decoder
element will be added to the bin if not previously added.</p>
<p>If no handler is connected, no encoder will be used.</p>
<div class="refsect3">
<a name="id-1.2.129.13.20.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-rtcp-encoder"></a><h3>The <code class="literal">“request-rtcp-encoder”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request an RTCP encoder element for the given <em class="parameter"><code>session</code></em>
. The encoder
element will be added to the bin if not previously added.</p>
<p>If no handler is connected, no encoder will be used.</p>
<div class="refsect3">
<a name="id-1.2.129.13.21.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-rtp-decoder"></a><h3>The <code class="literal">“request-rtp-decoder”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request an RTP decoder element for the given <em class="parameter"><code>session</code></em>
. The decoder
element will be added to the bin if not previously added.</p>
<p>If no handler is connected, no encoder will be used.</p>
<div class="refsect3">
<a name="id-1.2.129.13.22.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-request-rtp-encoder"></a><h3>The <code class="literal">“request-rtp-encoder”</code> signal</h3>
<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="returnvalue">GstElement</span></a>*
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Request an RTP encoder element for the given <em class="parameter"><code>session</code></em>
. The encoder
element will be added to the bin if not previously added.</p>
<p>If no handler is connected, no encoder will be used.</p>
<div class="refsect3">
<a name="id-1.2.129.13.23.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.4</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-new-sender-ssrc"></a><h3>The <code class="literal">“on-new-sender-ssrc”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *rtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> session,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ssrc,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<div class="refsect3">
<a name="id-1.2.129.13.24.4"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>rtpbin</p></td>
<td class="parameter_description"><p>the object which received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session</p></td>
<td class="parameter_description"><p>the session</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ssrc</p></td>
<td class="parameter_description"><p>the sender SSRC</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
<p class="since">Since: 1.8</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRtpBin-on-sender-ssrc-active"></a><h3>The <code class="literal">“on-sender-ssrc-active”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="gst-plugins-good-plugins-rtpbin.html#GstRtpBin"><span class="type">GstRtpBin</span></a> *gstrtpbin,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> arg1,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> arg2,
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-rtpbin.see-also"></a><h2>See Also</h2>
<p>rtpjitterbuffer, rtpsession, rtpptdemux, rtpssrcdemux</p>
</div>
</div>
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