gstreamer0.10-plugins-base-doc 0.10.36-1.1ubuntu2 / usr / share / gtk-doc / html / gst-plugins-base-libs-0.10 / gst-plugins-base-libs-gstrtcpbuffer.html

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gstrtcpbuffer.top_of_page"></a>gstrtcpbuffer</span></h2>
<p>gstrtcpbuffer — Helper methods for dealing with RTCP buffers</p>
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<a name="gst-plugins-base-libs-gstrtcpbuffer.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;gst/rtp/gstrtcpbuffer.h&gt;

#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-VERSION:CAPS" title="GST_RTCP_VERSION">GST_RTCP_VERSION</a>
#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-SDES:CAPS" title="GST_RTCP_MAX_SDES">GST_RTCP_MAX_SDES</a>
#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-BYE-SSRC-COUNT:CAPS" title="GST_RTCP_MAX_BYE_SSRC_COUNT">GST_RTCP_MAX_BYE_SSRC_COUNT</a>
#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-RB-COUNT:CAPS" title="GST_RTCP_MAX_RB_COUNT">GST_RTCP_MAX_RB_COUNT</a>
#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-SDES-ITEM-COUNT:CAPS" title="GST_RTCP_MAX_SDES_ITEM_COUNT">GST_RTCP_MAX_SDES_ITEM_COUNT</a>
#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-VALID-MASK:CAPS" title="GST_RTCP_VALID_MASK">GST_RTCP_VALID_MASK</a>
#define             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-VALID-VALUE:CAPS" title="GST_RTCP_VALID_VALUE">GST_RTCP_VALID_VALUE</a>
enum                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPType" title="enum GstRTCPType">GstRTCPType</a>;
struct              <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket">GstRTCPPacket</a>;
enum                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType">GstRTCPSDESType</a>;
enum                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPFBType" title="enum GstRTCPFBType">GstRTCPFBType</a>;
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> *         <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-new-take-data" title="gst_rtcp_buffer_new_take_data ()">gst_rtcp_buffer_new_take_data</a>       (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> *         <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-new-copy-data" title="gst_rtcp_buffer_new_copy_data ()">gst_rtcp_buffer_new_copy_data</a>       (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-validate-data" title="gst_rtcp_buffer_validate_data ()">gst_rtcp_buffer_validate_data</a>       (<em class="parameter"><code><span class="type">guint8</span> *data</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-validate" title="gst_rtcp_buffer_validate ()">gst_rtcp_buffer_validate</a>            (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> *         <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-new" title="gst_rtcp_buffer_new ()">gst_rtcp_buffer_new</a>                 (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> mtu</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-end" title="gst_rtcp_buffer_end ()">gst_rtcp_buffer_end</a>                 (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-get-packet-count" title="gst_rtcp_buffer_get_packet_count ()">gst_rtcp_buffer_get_packet_count</a>    (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-get-first-packet" title="gst_rtcp_buffer_get_first_packet ()">gst_rtcp_buffer_get_first_packet</a>    (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-move-to-next" title="gst_rtcp_packet_move_to_next ()">gst_rtcp_packet_move_to_next</a>        (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-add-packet" title="gst_rtcp_buffer_add_packet ()">gst_rtcp_buffer_add_packet</a>          (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPType" title="enum GstRTCPType"><span class="type">GstRTCPType</span></a> type</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-remove" title="gst_rtcp_packet_remove ()">gst_rtcp_packet_remove</a>              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-get-padding" title="gst_rtcp_packet_get_padding ()">gst_rtcp_packet_get_padding</a>         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">guint8</span>              <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-get-count" title="gst_rtcp_packet_get_count ()">gst_rtcp_packet_get_count</a>           (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPType" title="enum GstRTCPType"><span class="returnvalue">GstRTCPType</span></a>         <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-get-type" title="gst_rtcp_packet_get_type ()">gst_rtcp_packet_get_type</a>            (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">guint16</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-get-length" title="gst_rtcp_packet_get_length ()">gst_rtcp_packet_get_length</a>          (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sr-get-sender-info" title="gst_rtcp_packet_sr_get_sender_info ()">gst_rtcp_packet_sr_get_sender_info</a>  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint64</span> *ntptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *rtptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *packet_count</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *octet_count</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sr-set-sender-info" title="gst_rtcp_packet_sr_set_sender_info ()">gst_rtcp_packet_sr_set_sender_info</a>  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint64</span> ntptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> rtptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> packet_count</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> octet_count</code></em>);
<span class="returnvalue">guint32</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-rr-get-ssrc" title="gst_rtcp_packet_rr_get_ssrc ()">gst_rtcp_packet_rr_get_ssrc</a>         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-rr-set-ssrc" title="gst_rtcp_packet_rr_set_ssrc ()">gst_rtcp_packet_rr_set_ssrc</a>         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-get-rb-count" title="gst_rtcp_packet_get_rb_count ()">gst_rtcp_packet_get_rb_count</a>        (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-get-rb" title="gst_rtcp_packet_get_rb ()">gst_rtcp_packet_get_rb</a>              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> *fractionlost</code></em>,
                                                         <em class="parameter"><code><span class="type">gint32</span> *packetslost</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *exthighestseq</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *jitter</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *lsr</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *dlsr</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-add-rb" title="gst_rtcp_packet_add_rb ()">gst_rtcp_packet_add_rb</a>              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> fractionlost</code></em>,
                                                         <em class="parameter"><code><span class="type">gint32</span> packetslost</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> exthighestseq</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> jitter</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> lsr</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> dlsr</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-set-rb" title="gst_rtcp_packet_set_rb ()">gst_rtcp_packet_set_rb</a>              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> fractionlost</code></em>,
                                                         <em class="parameter"><code><span class="type">gint32</span> packetslost</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> exthighestseq</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> jitter</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> lsr</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> dlsr</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-get-item-count" title="gst_rtcp_packet_sdes_get_item_count ()">gst_rtcp_packet_sdes_get_item_count</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-first-item" title="gst_rtcp_packet_sdes_first_item ()">gst_rtcp_packet_sdes_first_item</a>     (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-next-item" title="gst_rtcp_packet_sdes_next_item ()">gst_rtcp_packet_sdes_next_item</a>      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">guint32</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-get-ssrc" title="gst_rtcp_packet_sdes_get_ssrc ()">gst_rtcp_packet_sdes_get_ssrc</a>       (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-first-entry" title="gst_rtcp_packet_sdes_first_entry ()">gst_rtcp_packet_sdes_first_entry</a>    (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-next-entry" title="gst_rtcp_packet_sdes_next_entry ()">gst_rtcp_packet_sdes_next_entry</a>     (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-get-entry" title="gst_rtcp_packet_sdes_get_entry ()">gst_rtcp_packet_sdes_get_entry</a>      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> *type</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> *len</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> **data</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-copy-entry" title="gst_rtcp_packet_sdes_copy_entry ()">gst_rtcp_packet_sdes_copy_entry</a>     (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> *type</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> *len</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> **data</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-add-item" title="gst_rtcp_packet_sdes_add_item ()">gst_rtcp_packet_sdes_add_item</a>       (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-add-entry" title="gst_rtcp_packet_sdes_add_entry ()">gst_rtcp_packet_sdes_add_entry</a>      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> type</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> len</code></em>,
                                                         <em class="parameter"><code>const <span class="type">guint8</span> *data</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-get-ssrc-count" title="gst_rtcp_packet_bye_get_ssrc_count ()">gst_rtcp_packet_bye_get_ssrc_count</a>  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">guint32</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-get-nth-ssrc" title="gst_rtcp_packet_bye_get_nth_ssrc ()">gst_rtcp_packet_bye_get_nth_ssrc</a>    (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-add-ssrc" title="gst_rtcp_packet_bye_add_ssrc ()">gst_rtcp_packet_bye_add_ssrc</a>        (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-add-ssrcs" title="gst_rtcp_packet_bye_add_ssrcs ()">gst_rtcp_packet_bye_add_ssrcs</a>       (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *ssrc</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);
<span class="returnvalue">guint8</span>              <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-get-reason-len" title="gst_rtcp_packet_bye_get_reason_len ()">gst_rtcp_packet_bye_get_reason_len</a>  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-get-reason" title="gst_rtcp_packet_bye_get_reason ()">gst_rtcp_packet_bye_get_reason</a>      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-bye-set-reason" title="gst_rtcp_packet_bye_set_reason ()">gst_rtcp_packet_bye_set_reason</a>      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *reason</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPFBType" title="enum GstRTCPFBType"><span class="returnvalue">GstRTCPFBType</span></a>       <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-get-type" title="gst_rtcp_packet_fb_get_type ()">gst_rtcp_packet_fb_get_type</a>         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-set-type" title="gst_rtcp_packet_fb_set_type ()">gst_rtcp_packet_fb_set_type</a>         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPFBType" title="enum GstRTCPFBType"><span class="type">GstRTCPFBType</span></a> type</code></em>);
<span class="returnvalue">guint32</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-get-sender-ssrc" title="gst_rtcp_packet_fb_get_sender_ssrc ()">gst_rtcp_packet_fb_get_sender_ssrc</a>  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-set-sender-ssrc" title="gst_rtcp_packet_fb_set_sender_ssrc ()">gst_rtcp_packet_fb_set_sender_ssrc</a>  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);
<span class="returnvalue">guint32</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-get-media-ssrc" title="gst_rtcp_packet_fb_get_media_ssrc ()">gst_rtcp_packet_fb_get_media_ssrc</a>   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-set-media-ssrc" title="gst_rtcp_packet_fb_set_media_ssrc ()">gst_rtcp_packet_fb_set_media_ssrc</a>   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);
<span class="returnvalue">guint16</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-get-fci-length" title="gst_rtcp_packet_fb_get_fci_length ()">gst_rtcp_packet_fb_get_fci_length</a>   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-set-fci-length" title="gst_rtcp_packet_fb_set_fci_length ()">gst_rtcp_packet_fb_set_fci_length</a>   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint16</span> wordlen</code></em>);
<span class="returnvalue">guint8</span> *            <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-fb-get-fci" title="gst_rtcp_packet_fb_get_fci ()">gst_rtcp_packet_fb_get_fci</a>          (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);
<span class="returnvalue">guint64</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-ntp-to-unix" title="gst_rtcp_ntp_to_unix ()">gst_rtcp_ntp_to_unix</a>                (<em class="parameter"><code><span class="type">guint64</span> ntptime</code></em>);
<span class="returnvalue">guint64</span>             <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-unix-to-ntp" title="gst_rtcp_unix_to_ntp ()">gst_rtcp_unix_to_ntp</a>                (<em class="parameter"><code><span class="type">guint64</span> unixtime</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="returnvalue">GstRTCPSDESType</span></a>     <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-sdes-name-to-type" title="gst_rtcp_sdes_name_to_type ()">gst_rtcp_sdes_name_to_type</a>          (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-sdes-type-to-name" title="gst_rtcp_sdes_type_to_name ()">gst_rtcp_sdes_type_to_name</a>          (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> type</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtcpbuffer.description"></a><h2>Description</h2>
<p>
Note: The API in this module is not yet declared stable.
</p>
<p>
</p>
<div class="refsect2">
<a name="idp19709744"></a><p>
The GstRTPCBuffer helper functions makes it easy to parse and create regular 
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> objects that contain compound RTCP packets. These buffers are typically
of 'application/x-rtcp' <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>.
</p>
<p>
An RTCP buffer consists of 1 or more <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> structures that you can
retrieve with <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-get-first-packet" title="gst_rtcp_buffer_get_first_packet ()"><code class="function">gst_rtcp_buffer_get_first_packet()</code></a>. <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> acts as a pointer
into the RTCP buffer; you can move to the next packet with
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-move-to-next" title="gst_rtcp_packet_move_to_next ()"><code class="function">gst_rtcp_packet_move_to_next()</code></a>.
</p>
</div>
<p>
</p>
<p>
Last reviewed on 2007-03-26 (0.10.13)
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtcpbuffer.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GST-RTCP-VERSION:CAPS"></a><h3>GST_RTCP_VERSION</h3>
<pre class="programlisting">#define GST_RTCP_VERSION 2
</pre>
<p>
The supported RTCP version 2.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-RTCP-MAX-SDES:CAPS"></a><h3>GST_RTCP_MAX_SDES</h3>
<pre class="programlisting">#define GST_RTCP_MAX_SDES 255
</pre>
<p>
The maximum text length for an SDES item.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-RTCP-MAX-BYE-SSRC-COUNT:CAPS"></a><h3>GST_RTCP_MAX_BYE_SSRC_COUNT</h3>
<pre class="programlisting">#define GST_RTCP_MAX_BYE_SSRC_COUNT   31
</pre>
<p>
The maximum amount of SSRCs in a BYE packet.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-RTCP-MAX-RB-COUNT:CAPS"></a><h3>GST_RTCP_MAX_RB_COUNT</h3>
<pre class="programlisting">#define GST_RTCP_MAX_RB_COUNT   31
</pre>
<p>
The maximum amount of Receiver report blocks in RR and SR messages.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-RTCP-MAX-SDES-ITEM-COUNT:CAPS"></a><h3>GST_RTCP_MAX_SDES_ITEM_COUNT</h3>
<pre class="programlisting">#define GST_RTCP_MAX_SDES_ITEM_COUNT   31
</pre>
<p>
The maximum amount of SDES items.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-RTCP-VALID-MASK:CAPS"></a><h3>GST_RTCP_VALID_MASK</h3>
<pre class="programlisting">#define GST_RTCP_VALID_MASK (0xc000 | 0x2000 | 0xfe)
</pre>
<p>
Mask for version, padding bit and packet type pair
</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-RTCP-VALID-VALUE:CAPS"></a><h3>GST_RTCP_VALID_VALUE</h3>
<pre class="programlisting">#define GST_RTCP_VALID_VALUE ((GST_RTCP_VERSION &lt;&lt; 14) | GST_RTCP_TYPE_SR)
</pre>
<p>
Valid value for the first two bytes of an RTCP packet after applying
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-VALID-MASK:CAPS" title="GST_RTCP_VALID_MASK"><span class="type">GST_RTCP_VALID_MASK</span></a> to them.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRTCPType"></a><h3>enum GstRTCPType</h3>
<pre class="programlisting">typedef enum {
  GST_RTCP_TYPE_INVALID = 0,
  GST_RTCP_TYPE_SR      = 200,
  GST_RTCP_TYPE_RR      = 201,
  GST_RTCP_TYPE_SDES    = 202,
  GST_RTCP_TYPE_BYE     = 203,
  GST_RTCP_TYPE_APP     = 204,
  GST_RTCP_TYPE_RTPFB   = 205,
  GST_RTCP_TYPE_PSFB    = 206
} GstRTCPType;
</pre>
<p>
Different RTCP packet types.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GST-RTCP-TYPE-INVALID:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_INVALID</code></span></p></td>
<td>Invalid type
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-SR:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_SR</code></span></p></td>
<td>Sender report
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-RR:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_RR</code></span></p></td>
<td>Receiver report
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-SDES:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_SDES</code></span></p></td>
<td>Source description
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-BYE:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_BYE</code></span></p></td>
<td>Goodbye
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-APP:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_APP</code></span></p></td>
<td>Application defined
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-RTPFB:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_RTPFB</code></span></p></td>
<td>Transport layer feedback. Since: 0.10.23
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-TYPE-PSFB:CAPS"></a><span class="term"><code class="literal">GST_RTCP_TYPE_PSFB</code></span></p></td>
<td>Payload-specific feedback. Since: 0.10.23
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTCPPacket"></a><h3>struct GstRTCPPacket</h3>
<pre class="programlisting">struct GstRTCPPacket {
  GstBuffer   *buffer;
  guint        offset;
};
</pre>
<p>
Data structure that points to a packet at <em class="parameter"><code>offset</code></em> in <em class="parameter"><code>buffer</code></em>. 
The size of the structure is made public to allow stack allocations.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *<em class="structfield"><code><a name="GstRTCPPacket.buffer"></a>buffer</code></em>;</span></p></td>
<td>pointer to RTCP buffer</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstRTCPPacket.offset"></a>offset</code></em>;</span></p></td>
<td>offset of packet in buffer data</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTCPSDESType"></a><h3>enum GstRTCPSDESType</h3>
<pre class="programlisting">typedef enum {
  GST_RTCP_SDES_INVALID  = -1,
  GST_RTCP_SDES_END      = 0,
  GST_RTCP_SDES_CNAME    = 1,
  GST_RTCP_SDES_NAME     = 2,
  GST_RTCP_SDES_EMAIL    = 3,
  GST_RTCP_SDES_PHONE    = 4,
  GST_RTCP_SDES_LOC      = 5,
  GST_RTCP_SDES_TOOL     = 6,
  GST_RTCP_SDES_NOTE     = 7,
  GST_RTCP_SDES_PRIV     = 8
} GstRTCPSDESType;
</pre>
<p>
Different types of SDES content.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GST-RTCP-SDES-INVALID:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_INVALID</code></span></p></td>
<td>Invalid SDES entry
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-END:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_END</code></span></p></td>
<td>End of SDES list
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-CNAME:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_CNAME</code></span></p></td>
<td>Canonical name
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-NAME:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_NAME</code></span></p></td>
<td>User name
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-EMAIL:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_EMAIL</code></span></p></td>
<td>User's electronic mail address
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-PHONE:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_PHONE</code></span></p></td>
<td>User's phone number
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-LOC:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_LOC</code></span></p></td>
<td>Geographic user location
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-TOOL:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_TOOL</code></span></p></td>
<td>Name of application or tool
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-NOTE:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_NOTE</code></span></p></td>
<td>Notice about the source
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-SDES-PRIV:CAPS"></a><span class="term"><code class="literal">GST_RTCP_SDES_PRIV</code></span></p></td>
<td>Private extensions
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTCPFBType"></a><h3>enum GstRTCPFBType</h3>
<pre class="programlisting">typedef enum {
  /* generic */
  GST_RTCP_FB_TYPE_INVALID    = 0,
  /* RTPFB types */
  GST_RTCP_RTPFB_TYPE_NACK    = 1,
  /* RTPFB types assigned in RFC 5104 */
  GST_RTCP_RTPFB_TYPE_TMMBR   = 3,
  GST_RTCP_RTPFB_TYPE_TMMBN   = 4,
  /* PSFB types */
  GST_RTCP_PSFB_TYPE_PLI      = 1,
  GST_RTCP_PSFB_TYPE_SLI      = 2,
  GST_RTCP_PSFB_TYPE_RPSI     = 3,
  GST_RTCP_PSFB_TYPE_AFB      = 15,
  /* PSFB types assigned in RFC 5104 */
  GST_RTCP_PSFB_TYPE_FIR      = 4,
  GST_RTCP_PSFB_TYPE_TSTR     = 5,
  GST_RTCP_PSFB_TYPE_TSTN     = 6,
  GST_RTCP_PSFB_TYPE_VBCN     = 7,
} GstRTCPFBType;
</pre>
<p>
Different types of feedback messages.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GST-RTCP-FB-TYPE-INVALID:CAPS"></a><span class="term"><code class="literal">GST_RTCP_FB_TYPE_INVALID</code></span></p></td>
<td>Invalid type
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-RTPFB-TYPE-NACK:CAPS"></a><span class="term"><code class="literal">GST_RTCP_RTPFB_TYPE_NACK</code></span></p></td>
<td>Generic NACK
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-RTPFB-TYPE-TMMBR:CAPS"></a><span class="term"><code class="literal">GST_RTCP_RTPFB_TYPE_TMMBR</code></span></p></td>
<td>Temporary Maximum Media Stream Bit Rate Request
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-RTPFB-TYPE-TMMBN:CAPS"></a><span class="term"><code class="literal">GST_RTCP_RTPFB_TYPE_TMMBN</code></span></p></td>
<td>Temporary Maximum Media Stream Bit Rate
   Notification
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-PLI:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_PLI</code></span></p></td>
<td>Picture Loss Indication
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-SLI:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_SLI</code></span></p></td>
<td>Slice Loss Indication
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-RPSI:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_RPSI</code></span></p></td>
<td>Reference Picture Selection Indication
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-AFB:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_AFB</code></span></p></td>
<td>Application layer Feedback
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-FIR:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_FIR</code></span></p></td>
<td>Full Intra Request Command
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-TSTR:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_TSTR</code></span></p></td>
<td>Temporal-Spatial Trade-off Request
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-TSTN:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_TSTN</code></span></p></td>
<td>Temporal-Spatial Trade-off Notification
</td>
</tr>
<tr>
<td><p><a name="GST-RTCP-PSFB-TYPE-VBCN:CAPS"></a><span class="term"><code class="literal">GST_RTCP_PSFB_TYPE_VBCN</code></span></p></td>
<td>Video Back Channel Message
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-new-take-data"></a><h3>gst_rtcp_buffer_new_take_data ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> *         gst_rtcp_buffer_new_take_data       (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);</pre>
<p>
Create a new buffer and set the data and size of the buffer to <em class="parameter"><code>data</code></em> and <em class="parameter"><code>len</code></em>
respectively. <em class="parameter"><code>data</code></em> will be freed when the buffer is unreffed, so this
function transfers ownership of <em class="parameter"><code>data</code></em> to the new buffer.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>data for the new buffer</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>the length of data</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated buffer with <em class="parameter"><code>data</code></em> and of size <em class="parameter"><code>len</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-new-copy-data"></a><h3>gst_rtcp_buffer_new_copy_data ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> *         gst_rtcp_buffer_new_copy_data       (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);</pre>
<p>
Create a new buffer and set the data to a copy of <em class="parameter"><code>len</code></em>
bytes of <em class="parameter"><code>data</code></em> and the size to <em class="parameter"><code>len</code></em>. The data will be freed when the buffer
is freed.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>data for the new buffer</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>the length of data</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated buffer with a copy of <em class="parameter"><code>data</code></em> and of size <em class="parameter"><code>len</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-validate-data"></a><h3>gst_rtcp_buffer_validate_data ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_buffer_validate_data       (<em class="parameter"><code><span class="type">guint8</span> *data</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);</pre>
<p>
Check if the <em class="parameter"><code>data</code></em> and <em class="parameter"><code>size</code></em> point to the data of a valid RTCP (compound)
packet. 
Use this function to validate a packet before using the other functions in
this module.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>the data to validate</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>the length of <em class="parameter"><code>data</code></em> to validate</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if the data points to a valid RTCP packet.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-validate"></a><h3>gst_rtcp_buffer_validate ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_buffer_validate            (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);</pre>
<p>
Check if the data pointed to by <em class="parameter"><code>buffer</code></em> is a valid RTCP packet using
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-validate-data" title="gst_rtcp_buffer_validate_data ()"><code class="function">gst_rtcp_buffer_validate_data()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>the buffer to validate</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if <em class="parameter"><code>buffer</code></em> is a valid RTCP packet.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-new"></a><h3>gst_rtcp_buffer_new ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> *         gst_rtcp_buffer_new                 (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> mtu</code></em>);</pre>
<p>
Create a new buffer for constructing RTCP packets. The packet will have a
maximum size of <em class="parameter"><code>mtu</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>mtu</code></em> :</span></p></td>
<td>the maximum mtu size.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated buffer.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-end"></a><h3>gst_rtcp_buffer_end ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_buffer_end                 (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);</pre>
<p>
Finish <em class="parameter"><code>buffer</code></em> after being constructured. This function is usually called
after <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-new" title="gst_rtcp_buffer_new ()"><code class="function">gst_rtcp_buffer_new()</code></a> and after adding the RTCP items to the new buffer. 
</p>
<p>
The function adjusts the size of <em class="parameter"><code>buffer</code></em> with the total length of all the
added packets.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>a buffer with an RTCP packet</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-get-packet-count"></a><h3>gst_rtcp_buffer_get_packet_count ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               gst_rtcp_buffer_get_packet_count    (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);</pre>
<p>
Get the number of RTCP packets in <em class="parameter"><code>buffer</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>a valid RTCP buffer</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the number of RTCP packets in <em class="parameter"><code>buffer</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-get-first-packet"></a><h3>gst_rtcp_buffer_get_first_packet ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_buffer_get_first_packet    (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Initialize a new <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> pointer that points to the first packet in
<em class="parameter"><code>buffer</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>a valid RTCP buffer</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if the packet existed in <em class="parameter"><code>buffer</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-move-to-next"></a><h3>gst_rtcp_packet_move_to_next ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_move_to_next        (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Move the packet pointer <em class="parameter"><code>packet</code></em> to the next packet in the payload.
Use <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-buffer-get-first-packet" title="gst_rtcp_buffer_get_first_packet ()"><code class="function">gst_rtcp_buffer_get_first_packet()</code></a> to initialize <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if <em class="parameter"><code>packet</code></em> is pointing to a valid packet after calling this
function.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-buffer-add-packet"></a><h3>gst_rtcp_buffer_add_packet ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_buffer_add_packet          (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPType" title="enum GstRTCPType"><span class="type">GstRTCPType</span></a> type</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Add a new packet of <em class="parameter"><code>type</code></em> to <em class="parameter"><code>buffer</code></em>. <em class="parameter"><code>packet</code></em> will point to the newly created 
packet.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>a valid RTCP buffer</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>the <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPType" title="enum GstRTCPType"><span class="type">GstRTCPType</span></a> of the new packet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>pointer to new packet</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the packet could be created. This function returns <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>
if the max mtu is exceeded for the buffer.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-remove"></a><h3>gst_rtcp_packet_remove ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_remove              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Removes the packet pointed to by <em class="parameter"><code>packet</code></em> and moves pointer to the next one
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if <em class="parameter"><code>packet</code></em> is pointing to a valid packet after calling this
function.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-get-padding"></a><h3>gst_rtcp_packet_get_padding ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_get_padding         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the packet padding of the packet pointed to by <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>If the packet has the padding bit set.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-get-count"></a><h3>gst_rtcp_packet_get_count ()</h3>
<pre class="programlisting"><span class="returnvalue">guint8</span>              gst_rtcp_packet_get_count           (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the count field in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The count field in <em class="parameter"><code>packet</code></em> or -1 if <em class="parameter"><code>packet</code></em> does not point to a
valid packet.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-get-type"></a><h3>gst_rtcp_packet_get_type ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPType" title="enum GstRTCPType"><span class="returnvalue">GstRTCPType</span></a>         gst_rtcp_packet_get_type            (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the packet type of the packet pointed to by <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The packet type or GST_RTCP_TYPE_INVALID when <em class="parameter"><code>packet</code></em> is not
pointing to a valid packet.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-get-length"></a><h3>gst_rtcp_packet_get_length ()</h3>
<pre class="programlisting"><span class="returnvalue">guint16</span>             gst_rtcp_packet_get_length          (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the length field of <em class="parameter"><code>packet</code></em>. This is the length of the packet in 
32-bit words minus one.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The length field of <em class="parameter"><code>packet</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sr-get-sender-info"></a><h3>gst_rtcp_packet_sr_get_sender_info ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_sr_get_sender_info  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint64</span> *ntptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *rtptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *packet_count</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *octet_count</code></em>);</pre>
<p>
Parse the SR sender info and store the values.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>result SSRC</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ntptime</code></em> :</span></p></td>
<td>result NTP time</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>rtptime</code></em> :</span></p></td>
<td>result RTP time</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet_count</code></em> :</span></p></td>
<td>result packet count</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>octet_count</code></em> :</span></p></td>
<td>result octet count</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sr-set-sender-info"></a><h3>gst_rtcp_packet_sr_set_sender_info ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_sr_set_sender_info  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint64</span> ntptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> rtptime</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> packet_count</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> octet_count</code></em>);</pre>
<p>
Set the given values in the SR packet <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>the SSRC</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ntptime</code></em> :</span></p></td>
<td>the NTP time</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>rtptime</code></em> :</span></p></td>
<td>the RTP time</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet_count</code></em> :</span></p></td>
<td>the packet count</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>octet_count</code></em> :</span></p></td>
<td>the octet count</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-rr-get-ssrc"></a><h3>gst_rtcp_packet_rr_get_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">guint32</span>             gst_rtcp_packet_rr_get_ssrc         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the ssrc field of the RR <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the ssrc.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-rr-set-ssrc"></a><h3>gst_rtcp_packet_rr_set_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_rr_set_ssrc         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);</pre>
<p>
Set the ssrc field of the RR <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>the SSRC to set</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-get-rb-count"></a><h3>gst_rtcp_packet_get_rb_count ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               gst_rtcp_packet_get_rb_count        (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the number of report blocks in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SR or RR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of report blocks in <em class="parameter"><code>packet</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-get-rb"></a><h3>gst_rtcp_packet_get_rb ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_get_rb              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> *fractionlost</code></em>,
                                                         <em class="parameter"><code><span class="type">gint32</span> *packetslost</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *exthighestseq</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *jitter</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *lsr</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *dlsr</code></em>);</pre>
<p>
Parse the values of the <em class="parameter"><code>nth</code></em> report block in <em class="parameter"><code>packet</code></em> and store the result in
the values.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SR or RR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nth</code></em> :</span></p></td>
<td>the nth report block in <em class="parameter"><code>packet</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>result for data source being reported</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fractionlost</code></em> :</span></p></td>
<td>result for fraction lost since last SR/RR</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packetslost</code></em> :</span></p></td>
<td>result for the cumululative number of packets lost</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>exthighestseq</code></em> :</span></p></td>
<td>result for the extended last sequence number received</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>jitter</code></em> :</span></p></td>
<td>result for the interarrival jitter</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>lsr</code></em> :</span></p></td>
<td>result for the last SR packet from this source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dlsr</code></em> :</span></p></td>
<td>result for the delay since last SR packet</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-add-rb"></a><h3>gst_rtcp_packet_add_rb ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_add_rb              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> fractionlost</code></em>,
                                                         <em class="parameter"><code><span class="type">gint32</span> packetslost</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> exthighestseq</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> jitter</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> lsr</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> dlsr</code></em>);</pre>
<p>
Add a new report block to <em class="parameter"><code>packet</code></em> with the given values.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SR or RR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>data source being reported</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fractionlost</code></em> :</span></p></td>
<td>fraction lost since last SR/RR</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packetslost</code></em> :</span></p></td>
<td>the cumululative number of packets lost</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>exthighestseq</code></em> :</span></p></td>
<td>the extended last sequence number received</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>jitter</code></em> :</span></p></td>
<td>the interarrival jitter</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>lsr</code></em> :</span></p></td>
<td>the last SR packet from this source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dlsr</code></em> :</span></p></td>
<td>the delay since last SR packet</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the packet was created. This function can return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if
the max MTU is exceeded or the number of report blocks is greater than
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-RB-COUNT:CAPS" title="GST_RTCP_MAX_RB_COUNT"><span class="type">GST_RTCP_MAX_RB_COUNT</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-set-rb"></a><h3>gst_rtcp_packet_set_rb ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_set_rb              (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> fractionlost</code></em>,
                                                         <em class="parameter"><code><span class="type">gint32</span> packetslost</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> exthighestseq</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> jitter</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> lsr</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> dlsr</code></em>);</pre>
<p>
Set the <em class="parameter"><code>nth</code></em> new report block in <em class="parameter"><code>packet</code></em> with the given values.
</p>
<p>
Note: Not implemented.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SR or RR <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nth</code></em> :</span></p></td>
<td>the nth report block to set</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>data source being reported</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fractionlost</code></em> :</span></p></td>
<td>fraction lost since last SR/RR</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>packetslost</code></em> :</span></p></td>
<td>the cumululative number of packets lost</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>exthighestseq</code></em> :</span></p></td>
<td>the extended last sequence number received</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>jitter</code></em> :</span></p></td>
<td>the interarrival jitter</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>lsr</code></em> :</span></p></td>
<td>the last SR packet from this source</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dlsr</code></em> :</span></p></td>
<td>the delay since last SR packet</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-get-item-count"></a><h3>gst_rtcp_packet_sdes_get_item_count ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               gst_rtcp_packet_sdes_get_item_count (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the number of items in the SDES packet <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of items in <em class="parameter"><code>packet</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-first-item"></a><h3>gst_rtcp_packet_sdes_first_item ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_first_item     (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Move to the first SDES item in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if there was a first item.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-next-item"></a><h3>gst_rtcp_packet_sdes_next_item ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_next_item      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Move to the next SDES item in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if there was a next item.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-get-ssrc"></a><h3>gst_rtcp_packet_sdes_get_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">guint32</span>             gst_rtcp_packet_sdes_get_ssrc       (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the SSRC of the current SDES item.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the SSRC of the current item.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-first-entry"></a><h3>gst_rtcp_packet_sdes_first_entry ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_first_entry    (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Move to the first SDES entry in the current item.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there was a first entry.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-next-entry"></a><h3>gst_rtcp_packet_sdes_next_entry ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_next_entry     (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Move to the next SDES entry in the current item.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there was a next entry.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-get-entry"></a><h3>gst_rtcp_packet_sdes_get_entry ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_get_entry      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> *type</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> *len</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> **data</code></em>);</pre>
<p>
Get the data of the current SDES item entry. <em class="parameter"><code>type</code></em> (when not NULL) will
contain the type of the entry. <em class="parameter"><code>data</code></em> (when not NULL) will point to <em class="parameter"><code>len</code></em>
bytes.
</p>
<p>
When <em class="parameter"><code>type</code></em> refers to a text item, <em class="parameter"><code>data</code></em> will point to a UTF8 string. Note
that this UTF8 string is NOT null-terminated. Use
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-copy-entry" title="gst_rtcp_packet_sdes_copy_entry ()"><code class="function">gst_rtcp_packet_sdes_copy_entry()</code></a> to get a null-terminated copy of the entry.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>result of the entry type</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>result length of the entry data</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>result entry data</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there was valid data.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-copy-entry"></a><h3>gst_rtcp_packet_sdes_copy_entry ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_copy_entry     (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> *type</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> *len</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> **data</code></em>);</pre>
<p>
This function is like <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#gst-rtcp-packet-sdes-get-entry" title="gst_rtcp_packet_sdes_get_entry ()"><code class="function">gst_rtcp_packet_sdes_get_entry()</code></a> but it returns a
null-terminated copy of the data instead. use <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after usage.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>result of the entry type</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>result length of the entry data</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>result entry data</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there was valid data.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-add-item"></a><h3>gst_rtcp_packet_sdes_add_item ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_add_item       (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);</pre>
<p>
Add a new SDES item for <em class="parameter"><code>ssrc</code></em> to <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>the SSRC of the new item to add</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the item could be added, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the maximum amount of
items has been exceeded for the SDES packet or the MTU has been reached.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-sdes-add-entry"></a><h3>gst_rtcp_packet_sdes_add_entry ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_sdes_add_entry      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> type</code></em>,
                                                         <em class="parameter"><code><span class="type">guint8</span> len</code></em>,
                                                         <em class="parameter"><code>const <span class="type">guint8</span> *data</code></em>);</pre>
<p>
Add a new SDES entry to the current item in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid SDES <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>the <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> of the SDES entry</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>the data length</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>the data</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the item could be added, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the MTU has been
reached.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-get-ssrc-count"></a><h3>gst_rtcp_packet_bye_get_ssrc_count ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               gst_rtcp_packet_bye_get_ssrc_count  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the number of SSRC fields in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of SSRC fields in <em class="parameter"><code>packet</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-get-nth-ssrc"></a><h3>gst_rtcp_packet_bye_get_nth_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">guint32</span>             gst_rtcp_packet_bye_get_nth_ssrc    (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>);</pre>
<p>
Get the <em class="parameter"><code>nth</code></em> SSRC of the BYE <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nth</code></em> :</span></p></td>
<td>the nth SSRC to get</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The <em class="parameter"><code>nth</code></em> SSRC of <em class="parameter"><code>packet</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-add-ssrc"></a><h3>gst_rtcp_packet_bye_add_ssrc ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_bye_add_ssrc        (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);</pre>
<p>
Add <em class="parameter"><code>ssrc</code></em> to the BYE <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>an SSRC to add</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the ssrc was added. This function can return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if
the max MTU is exceeded or the number of sources blocks is greater than
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-BYE-SSRC-COUNT:CAPS" title="GST_RTCP_MAX_BYE_SSRC_COUNT"><span class="type">GST_RTCP_MAX_BYE_SSRC_COUNT</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-add-ssrcs"></a><h3>gst_rtcp_packet_bye_add_ssrcs ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_bye_add_ssrcs       (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> *ssrc</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>);</pre>
<p>
Adds <em class="parameter"><code>len</code></em> SSRCs in <em class="parameter"><code>ssrc</code></em> to BYE <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>an array of SSRCs to add</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>number of elements in <em class="parameter"><code>ssrc</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the all the SSRCs were added. This function can return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if
the max MTU is exceeded or the number of sources blocks is greater than
<a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-MAX-BYE-SSRC-COUNT:CAPS" title="GST_RTCP_MAX_BYE_SSRC_COUNT"><span class="type">GST_RTCP_MAX_BYE_SSRC_COUNT</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-get-reason-len"></a><h3>gst_rtcp_packet_bye_get_reason_len ()</h3>
<pre class="programlisting"><span class="returnvalue">guint8</span>              gst_rtcp_packet_bye_get_reason_len  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the length of the reason string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The length of the reason string or 0 when there is no reason string
present.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-get-reason"></a><h3>gst_rtcp_packet_bye_get_reason ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             gst_rtcp_packet_bye_get_reason      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the reason in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The reason for the BYE <em class="parameter"><code>packet</code></em> or NULL if the packet did not contain
a reason string. The string must be freed with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after usage.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-bye-set-reason"></a><h3>gst_rtcp_packet_bye_set_reason ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_bye_set_reason      (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *reason</code></em>);</pre>
<p>
Set the reason string to <em class="parameter"><code>reason</code></em> in <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid BYE <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>reason</code></em> :</span></p></td>
<td>a reason string</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>TRUE if the string could be set.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-get-type"></a><h3>gst_rtcp_packet_fb_get_type ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPFBType" title="enum GstRTCPFBType"><span class="returnvalue">GstRTCPFBType</span></a>       gst_rtcp_packet_fb_get_type         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the feedback message type of the FB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The feedback message type.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-set-type"></a><h3>gst_rtcp_packet_fb_set_type ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_fb_set_type         (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPFBType" title="enum GstRTCPFBType"><span class="type">GstRTCPFBType</span></a> type</code></em>);</pre>
<p>
Set the feedback message type of the FB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>the <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPFBType" title="enum GstRTCPFBType"><span class="type">GstRTCPFBType</span></a> to set</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-get-sender-ssrc"></a><h3>gst_rtcp_packet_fb_get_sender_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">guint32</span>             gst_rtcp_packet_fb_get_sender_ssrc  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the sender SSRC field of the RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the sender SSRC.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-set-sender-ssrc"></a><h3>gst_rtcp_packet_fb_set_sender_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_fb_set_sender_ssrc  (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);</pre>
<p>
Set the sender SSRC field of the RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>a sender SSRC</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-get-media-ssrc"></a><h3>gst_rtcp_packet_fb_get_media_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">guint32</span>             gst_rtcp_packet_fb_get_media_ssrc   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the media SSRC field of the RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the media SSRC.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-set-media-ssrc"></a><h3>gst_rtcp_packet_fb_set_media_ssrc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gst_rtcp_packet_fb_set_media_ssrc   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint32</span> ssrc</code></em>);</pre>
<p>
Set the media SSRC field of the RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ssrc</code></em> :</span></p></td>
<td>a media SSRC</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.23</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-get-fci-length"></a><h3>gst_rtcp_packet_fb_get_fci_length ()</h3>
<pre class="programlisting"><span class="returnvalue">guint16</span>             gst_rtcp_packet_fb_get_fci_length   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the length of the Feedback Control Information attached to a
RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The length of the FCI in 32-bit words.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.31</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-set-fci-length"></a><h3>gst_rtcp_packet_fb_set_fci_length ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gst_rtcp_packet_fb_set_fci_length   (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>,
                                                         <em class="parameter"><code><span class="type">guint16</span> wordlen</code></em>);</pre>
<p>
Set the length of the Feedback Control Information attached to a
RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>wordlen</code></em> :</span></p></td>
<td>Length of the FCI in 32-bit words</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there was enough space in the packet to add this much FCI</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.31</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-packet-fb-get-fci"></a><h3>gst_rtcp_packet_fb_get_fci ()</h3>
<pre class="programlisting"><span class="returnvalue">guint8</span> *            gst_rtcp_packet_fb_get_fci          (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a> *packet</code></em>);</pre>
<p>
Get the Feedback Control Information attached to a RTPFB or PSFB <em class="parameter"><code>packet</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>packet</code></em> :</span></p></td>
<td>a valid RTPFB or PSFB <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPPacket" title="struct GstRTCPPacket"><span class="type">GstRTCPPacket</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a pointer to the FCI</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.31</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-ntp-to-unix"></a><h3>gst_rtcp_ntp_to_unix ()</h3>
<pre class="programlisting"><span class="returnvalue">guint64</span>             gst_rtcp_ntp_to_unix                (<em class="parameter"><code><span class="type">guint64</span> ntptime</code></em>);</pre>
<p>
Converts an NTP time to UNIX nanoseconds. <em class="parameter"><code>ntptime</code></em> can typically be
the NTP time of an SR RTCP message and contains, in the upper 32 bits, the
number of seconds since 1900 and, in the lower 32 bits, the fractional
seconds. The resulting value will be the number of nanoseconds since 1970.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>ntptime</code></em> :</span></p></td>
<td>an NTP timestamp</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the UNIX time for <em class="parameter"><code>ntptime</code></em> in nanoseconds.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-unix-to-ntp"></a><h3>gst_rtcp_unix_to_ntp ()</h3>
<pre class="programlisting"><span class="returnvalue">guint64</span>             gst_rtcp_unix_to_ntp                (<em class="parameter"><code><span class="type">guint64</span> unixtime</code></em>);</pre>
<p>
Converts a UNIX timestamp in nanoseconds to an NTP time. The caller should
pass a value with nanoseconds since 1970. The NTP time will, in the upper
32 bits, contain the number of seconds since 1900 and, in the lower 32
bits, the fractional seconds. The resulting value can be used as an ntptime
for constructing SR RTCP packets.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>unixtime</code></em> :</span></p></td>
<td>an UNIX timestamp in nanoseconds</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the NTP time for <em class="parameter"><code>unixtime</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-sdes-name-to-type"></a><h3>gst_rtcp_sdes_name_to_type ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="returnvalue">GstRTCPSDESType</span></a>     gst_rtcp_sdes_name_to_type          (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<p>
Convert <em class="parameter"><code>name</code></em> into a <em class="parameter"><code>GstRTCPSDESType</code></em>. <em class="parameter"><code>name</code></em> is typically a key in a
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstStructure.html#GstStructure"><span class="type">GstStructure</span></a> containing SDES items.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>a SDES name</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> for <em class="parameter"><code>name</code></em> or <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GST-RTCP-SDES-PRIV:CAPS"><span class="type">GST_RTCP_SDES_PRIV</span></a> when <em class="parameter"><code>name</code></em>
is a private sdes item.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.26</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtcp-sdes-type-to-name"></a><h3>gst_rtcp_sdes_type_to_name ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gst_rtcp_sdes_type_to_name          (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a> type</code></em>);</pre>
<p>
Converts <em class="parameter"><code>type</code></em> to the string equivalent. The string is typically used as a
key in a <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstStructure.html#GstStructure"><span class="type">GstStructure</span></a> containing SDES items.
</p>
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<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtcpbuffer.html#GstRTCPSDESType" title="enum GstRTCPSDESType"><span class="type">GstRTCPSDESType</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the string equivalent of <em class="parameter"><code>type</code></em>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.26</p>
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</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtcpbuffer.see-also"></a><h2>See Also</h2>
<a class="link" href="gst-plugins-base-libs-gstbasertppayload.html#GstBaseRTPPayload"><span class="type">GstBaseRTPPayload</span></a>, <a class="link" href="gst-plugins-base-libs-gstbasertpdepayload.html#GstBaseRTPDepayload"><span class="type">GstBaseRTPDepayload</span></a>, <span class="type">gstrtpbuffer</span>
</div>
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