1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>GstWebRTCSessionDescription: GStreamer Bad Plugins 1.0 Library Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Bad Plugins 1.0 Library Reference Manual"> 8<link rel="up" href="webrtc.html" title="WebRTC Library"> 9<link rel="prev" href="GstWebRTCRTPSender.html" title="GstWebRTCRTPSender"> 10<link rel="next" href="GstWebRTCRTPTransceiver.html" title="GstWebRTCRTPTransceiver"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" align="left" class="shortcuts"> 17<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 18 <a href="#GstWebRTCSessionDescription.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#GstWebRTCSessionDescription.object-hierarchy" class="shortcut">Object Hierarchy</a></span> 20</td> 21<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 22<td><a accesskey="u" href="webrtc.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 23<td><a accesskey="p" href="GstWebRTCRTPSender.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 24<td><a accesskey="n" href="GstWebRTCRTPTransceiver.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 25</tr></table> 26<div class="refentry"> 27<a name="GstWebRTCSessionDescription"></a><div class="titlepage"></div> 28<div class="refnamediv"><table width="100%"><tr> 29<td valign="top"> 30<h2><span class="refentrytitle"><a name="GstWebRTCSessionDescription.top_of_page"></a>GstWebRTCSessionDescription</span></h2> 31<p>GstWebRTCSessionDescription — RTCSessionDescription object</p> 32</td> 33<td class="gallery_image" valign="top" align="right"></td> 34</tr></table></div> 35<div class="refsect1"> 36<a name="GstWebRTCSessionDescription.functions"></a><h2>Functions</h2> 37<div class="informaltable"><table class="informaltable" width="100%" border="0"> 38<colgroup> 39<col width="150px" class="functions_return"> 40<col class="functions_name"> 41</colgroup> 42<tbody> 43<tr> 44<td class="function_type"> 45<a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="returnvalue">GstWebRTCSessionDescription</span></a> * 46</td> 47<td class="function_name"> 48<a class="link" href="GstWebRTCSessionDescription.html#gst-webrtc-session-description-new" title="gst_webrtc_session_description_new ()">gst_webrtc_session_description_new</a> <span class="c_punctuation">()</span> 49</td> 50</tr> 51<tr> 52<td class="function_type"> 53<a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="returnvalue">GstWebRTCSessionDescription</span></a> * 54</td> 55<td class="function_name"> 56<a class="link" href="GstWebRTCSessionDescription.html#gst-webrtc-session-description-copy" title="gst_webrtc_session_description_copy ()">gst_webrtc_session_description_copy</a> <span class="c_punctuation">()</span> 57</td> 58</tr> 59<tr> 60<td class="function_type"> 61<span class="returnvalue">void</span> 62</td> 63<td class="function_name"> 64<a class="link" href="GstWebRTCSessionDescription.html#gst-webrtc-session-description-free" title="gst_webrtc_session_description_free ()">gst_webrtc_session_description_free</a> <span class="c_punctuation">()</span> 65</td> 66</tr> 67</tbody> 68</table></div> 69</div> 70<div class="refsect1"> 71<a name="GstWebRTCSessionDescription.other"></a><h2>Types and Values</h2> 72<div class="informaltable"><table class="informaltable" width="100%" border="0"> 73<colgroup> 74<col width="150px" class="name"> 75<col class="description"> 76</colgroup> 77<tbody><tr> 78<td class="datatype_keyword"> </td> 79<td class="function_name"><a class="link" href="GstWebRTCSessionDescription.html#GstWebRTCSessionDescription-struct" title="GstWebRTCSessionDescription">GstWebRTCSessionDescription</a></td> 80</tr></tbody> 81</table></div> 82</div> 83<div class="refsect1"> 84<a name="GstWebRTCSessionDescription.object-hierarchy"></a><h2>Object Hierarchy</h2> 85<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a> 86 <span class="lineart">╰──</span> GstWebRTCSessionDescription 87</pre> 88</div> 89<div class="refsect1"> 90<a name="GstWebRTCSessionDescription.includes"></a><h2>Includes</h2> 91<pre class="synopsis">#include <gst/codecparsers/gstmpeg4parser.h> 92</pre> 93</div> 94<div class="refsect1"> 95<a name="GstWebRTCSessionDescription.description"></a><h2>Description</h2> 96<a class="ulink" href="https://www.w3.org/TR/webrtc/#rtcsessiondescription-class" target="_top">https://www.w3.org/TR/webrtc/#rtcsessiondescription-class</a> 97</div> 98<div class="refsect1"> 99<a name="GstWebRTCSessionDescription.functions_details"></a><h2>Functions</h2> 100<div class="refsect2"> 101<a name="gst-webrtc-session-description-new"></a><h3>gst_webrtc_session_description_new ()</h3> 102<pre class="programlisting"><a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="returnvalue">GstWebRTCSessionDescription</span></a> * 103gst_webrtc_session_description_new (<em class="parameter"><code><span class="type">GstWebRTCSDPType</span> type</code></em>, 104 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage"><span class="type">GstSDPMessage</span></a> *sdp</code></em>);</pre> 105<div class="refsect3"> 106<a name="gst-webrtc-session-description-new.parameters"></a><h4>Parameters</h4> 107<div class="informaltable"><table class="informaltable" width="100%" border="0"> 108<colgroup> 109<col width="150px" class="parameters_name"> 110<col class="parameters_description"> 111<col width="200px" class="parameters_annotations"> 112</colgroup> 113<tbody> 114<tr> 115<td class="parameter_name"><p>type</p></td> 116<td class="parameter_description"><p>a <span class="type">GstWebRTCSDPType</span></p></td> 117<td class="parameter_annotations"> </td> 118</tr> 119<tr> 120<td class="parameter_name"><p>sdp</p></td> 121<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage"><span class="type">GstSDPMessage</span></a>. </p></td> 122<td class="parameter_annotations"><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td> 123</tr> 124</tbody> 125</table></div> 126</div> 127<div class="refsect3"> 128<a name="gst-webrtc-session-description-new.returns"></a><h4>Returns</h4> 129<p>a new <a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="type">GstWebRTCSessionDescription</span></a> from <em class="parameter"><code>type</code></em> 130and <em class="parameter"><code>sdp</code></em> 131. </p> 132<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p> 133</div> 134</div> 135<hr> 136<div class="refsect2"> 137<a name="gst-webrtc-session-description-copy"></a><h3>gst_webrtc_session_description_copy ()</h3> 138<pre class="programlisting"><a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="returnvalue">GstWebRTCSessionDescription</span></a> * 139gst_webrtc_session_description_copy (<em class="parameter"><code>const <a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="type">GstWebRTCSessionDescription</span></a> *src</code></em>);</pre> 140<div class="refsect3"> 141<a name="gst-webrtc-session-description-copy.parameters"></a><h4>Parameters</h4> 142<div class="informaltable"><table class="informaltable" width="100%" border="0"> 143<colgroup> 144<col width="150px" class="parameters_name"> 145<col class="parameters_description"> 146<col width="200px" class="parameters_annotations"> 147</colgroup> 148<tbody><tr> 149<td class="parameter_name"><p>src</p></td> 150<td class="parameter_description"><p>a <a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="type">GstWebRTCSessionDescription</span></a>. </p></td> 151<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td> 152</tr></tbody> 153</table></div> 154</div> 155<div class="refsect3"> 156<a name="gst-webrtc-session-description-copy.returns"></a><h4>Returns</h4> 157<p>a new copy of <em class="parameter"><code>src</code></em> 158. </p> 159<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p> 160</div> 161</div> 162<hr> 163<div class="refsect2"> 164<a name="gst-webrtc-session-description-free"></a><h3>gst_webrtc_session_description_free ()</h3> 165<pre class="programlisting"><span class="returnvalue">void</span> 166gst_webrtc_session_description_free (<em class="parameter"><code><a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="type">GstWebRTCSessionDescription</span></a> *desc</code></em>);</pre> 167<p>Free <em class="parameter"><code>desc</code></em> 168 and all associated resources</p> 169<div class="refsect3"> 170<a name="gst-webrtc-session-description-free.parameters"></a><h4>Parameters</h4> 171<div class="informaltable"><table class="informaltable" width="100%" border="0"> 172<colgroup> 173<col width="150px" class="parameters_name"> 174<col class="parameters_description"> 175<col width="200px" class="parameters_annotations"> 176</colgroup> 177<tbody><tr> 178<td class="parameter_name"><p>desc</p></td> 179<td class="parameter_description"><p>a <a class="link" href="GstWebRTCSessionDescription.html" title="GstWebRTCSessionDescription"><span class="type">GstWebRTCSessionDescription</span></a>. </p></td> 180<td class="parameter_annotations"><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td> 181</tr></tbody> 182</table></div> 183</div> 184</div> 185</div> 186<div class="refsect1"> 187<a name="GstWebRTCSessionDescription.other_details"></a><h2>Types and Values</h2> 188<div class="refsect2"> 189<a name="GstWebRTCSessionDescription-struct"></a><h3>GstWebRTCSessionDescription</h3> 190<pre class="programlisting">typedef struct { 191 GstWebRTCSDPType type; 192 GstSDPMessage *sdp; 193} GstWebRTCSessionDescription; 194</pre> 195<p>See <a class="ulink" href="https://www.w3.org/TR/webrtc/#rtcsessiondescription-class" target="_top">https://www.w3.org/TR/webrtc/<span class="type">rtcsessiondescription-class</span></a></p> 196<div class="refsect3"> 197<a name="GstWebRTCSessionDescription.members"></a><h4>Members</h4> 198<div class="informaltable"><table class="informaltable" width="100%" border="0"> 199<colgroup> 200<col width="300px" class="struct_members_name"> 201<col class="struct_members_description"> 202<col width="200px" class="struct_members_annotations"> 203</colgroup> 204<tbody> 205<tr> 206<td class="struct_member_name"><p><span class="type">GstWebRTCSDPType</span> <em class="structfield"><code><a name="GstWebRTCSessionDescription-struct.type"></a>type</code></em>;</p></td> 207<td class="struct_member_description"><p>the <span class="type">GstWebRTCSDPType</span> of the description</p></td> 208<td class="struct_member_annotations"> </td> 209</tr> 210<tr> 211<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage"><span class="type">GstSDPMessage</span></a> *<em class="structfield"><code><a name="GstWebRTCSessionDescription-struct.sdp"></a>sdp</code></em>;</p></td> 212<td class="struct_member_description"><p>the <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage"><span class="type">GstSDPMessage</span></a> of the description</p></td> 213<td class="struct_member_annotations"> </td> 214</tr> 215</tbody> 216</table></div> 217</div> 218</div> 219</div> 220</div> 221<div class="footer"> 222<hr>Generated by GTK-Doc V1.28</div> 223</body> 224</html>
