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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>gstrtsptransport</title>
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<a href="#gst-plugins-base-libs-gstrtsptransport.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry">
<a name="gst-plugins-base-libs-gstrtsptransport"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gstrtsptransport.top_of_page"></a>gstrtsptransport</span></h2>
<p>gstrtsptransport — dealing with RTSP transports</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-base-libs-gstrtsptransport.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gst/rtsp/gstrtsptransport.h>
enum <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode">GstRTSPTransMode</a>;
enum <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPProfile" title="enum GstRTSPProfile">GstRTSPProfile</a>;
struct <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPRange" title="struct GstRTSPRange">GstRTSPRange</a>;
enum <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPLowerTrans" title="enum GstRTSPLowerTrans">GstRTSPLowerTrans</a>;
struct <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport">GstRTSPTransport</a>;
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-new" title="gst_rtsp_transport_new ()">gst_rtsp_transport_new</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> **transport</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-init" title="gst_rtsp_transport_init ()">gst_rtsp_transport_init</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-parse" title="gst_rtsp_transport_parse ()">gst_rtsp_transport_parse</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>,
<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-as-text" title="gst_rtsp_transport_as_text ()">gst_rtsp_transport_as_text</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-get-mime" title="gst_rtsp_transport_get_mime ()">gst_rtsp_transport_get_mime</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a> trans</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **mime</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-get-manager" title="gst_rtsp_transport_get_manager ()">gst_rtsp_transport_get_manager</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a> trans</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **manager</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> option</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-free" title="gst_rtsp_transport_free ()">gst_rtsp_transport_free</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtsptransport.description"></a><h2>Description</h2>
<p>
Provides helper functions to deal with RTSP transport strings.
Last reviewed on 2007-07-25 (0.10.14)
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtsptransport.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GstRTSPTransMode"></a><h3>enum GstRTSPTransMode</h3>
<pre class="programlisting">typedef enum {
GST_RTSP_TRANS_UNKNOWN = 0,
GST_RTSP_TRANS_RTP = (1 << 0),
GST_RTSP_TRANS_RDT = (1 << 1)
} GstRTSPTransMode;
</pre>
<p>
The transfer mode to use.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><a name="GST-RTSP-TRANS-UNKNOWN:CAPS"></a><span class="term"><code class="literal">GST_RTSP_TRANS_UNKNOWN</code></span></p></td>
<td>invalid tansport mode
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-TRANS-RTP:CAPS"></a><span class="term"><code class="literal">GST_RTSP_TRANS_RTP</code></span></p></td>
<td>transfer RTP data
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-TRANS-RDT:CAPS"></a><span class="term"><code class="literal">GST_RTSP_TRANS_RDT</code></span></p></td>
<td>transfer RDT (RealMedia) data
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTSPProfile"></a><h3>enum GstRTSPProfile</h3>
<pre class="programlisting">typedef enum {
GST_RTSP_PROFILE_UNKNOWN = 0,
GST_RTSP_PROFILE_AVP = (1 << 0),
GST_RTSP_PROFILE_SAVP = (1 << 1)
} GstRTSPProfile;
</pre>
<p>
The transfer profile to use.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><a name="GST-RTSP-PROFILE-UNKNOWN:CAPS"></a><span class="term"><code class="literal">GST_RTSP_PROFILE_UNKNOWN</code></span></p></td>
<td>invalid profile
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-PROFILE-AVP:CAPS"></a><span class="term"><code class="literal">GST_RTSP_PROFILE_AVP</code></span></p></td>
<td>the Audio/Visual profile
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-PROFILE-SAVP:CAPS"></a><span class="term"><code class="literal">GST_RTSP_PROFILE_SAVP</code></span></p></td>
<td>the secure Audio/Visual profile
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTSPRange"></a><h3>struct GstRTSPRange</h3>
<pre class="programlisting">struct GstRTSPRange {
gint min;
gint max;
};
</pre>
<p>
A type to specify a range.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> <em class="structfield"><code><a name="GstRTSPRange.min"></a>min</code></em>;</span></p></td>
<td>minimum value of the range</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> <em class="structfield"><code><a name="GstRTSPRange.max"></a>max</code></em>;</span></p></td>
<td>maximum value of the range</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTSPLowerTrans"></a><h3>enum GstRTSPLowerTrans</h3>
<pre class="programlisting">typedef enum {
GST_RTSP_LOWER_TRANS_UNKNOWN = 0,
GST_RTSP_LOWER_TRANS_UDP = (1 << 0),
GST_RTSP_LOWER_TRANS_UDP_MCAST = (1 << 1),
GST_RTSP_LOWER_TRANS_TCP = (1 << 2),
GST_RTSP_LOWER_TRANS_HTTP = (1 << 4),
GST_RTSP_LOWER_TRANS_TLS = (1 << 5)
} GstRTSPLowerTrans;
</pre>
<p>
The different transport methods.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><a name="GST-RTSP-LOWER-TRANS-UNKNOWN:CAPS"></a><span class="term"><code class="literal">GST_RTSP_LOWER_TRANS_UNKNOWN</code></span></p></td>
<td>invalid transport flag
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-LOWER-TRANS-UDP:CAPS"></a><span class="term"><code class="literal">GST_RTSP_LOWER_TRANS_UDP</code></span></p></td>
<td>stream data over UDP
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-LOWER-TRANS-UDP-MCAST:CAPS"></a><span class="term"><code class="literal">GST_RTSP_LOWER_TRANS_UDP_MCAST</code></span></p></td>
<td>stream data over UDP multicast
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-LOWER-TRANS-TCP:CAPS"></a><span class="term"><code class="literal">GST_RTSP_LOWER_TRANS_TCP</code></span></p></td>
<td>stream data over TCP
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-LOWER-TRANS-HTTP:CAPS"></a><span class="term"><code class="literal">GST_RTSP_LOWER_TRANS_HTTP</code></span></p></td>
<td>stream data tunneled over HTTP.
</td>
</tr>
<tr>
<td><p><a name="GST-RTSP-LOWER-TRANS-TLS:CAPS"></a><span class="term"><code class="literal">GST_RTSP_LOWER_TRANS_TLS</code></span></p></td>
<td>encrypt TCP and HTTP with TLS
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstRTSPTransport"></a><h3>struct GstRTSPTransport</h3>
<pre class="programlisting">struct GstRTSPTransport {
GstRTSPTransMode trans;
GstRTSPProfile profile;
GstRTSPLowerTrans lower_transport;
gchar *destination;
gchar *source;
guint layers;
gboolean mode_play;
gboolean mode_record;
gboolean append;
GstRTSPRange interleaved;
/* multicast specific */
guint ttl;
/* UDP specific */
GstRTSPRange port;
GstRTSPRange client_port;
GstRTSPRange server_port;
/* RTP specific */
guint ssrc;
};
</pre>
<p>
A structure holding the RTSP transport values.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a> <em class="structfield"><code><a name="GstRTSPTransport.trans"></a>trans</code></em>;</span></p></td>
<td>the transport mode</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPProfile" title="enum GstRTSPProfile"><span class="type">GstRTSPProfile</span></a> <em class="structfield"><code><a name="GstRTSPTransport.profile"></a>profile</code></em>;</span></p></td>
<td>the tansport profile</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPLowerTrans" title="enum GstRTSPLowerTrans"><span class="type">GstRTSPLowerTrans</span></a> <em class="structfield"><code><a name="GstRTSPTransport.lower-transport"></a>lower_transport</code></em>;</span></p></td>
<td>the lower transport</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPTransport.destination"></a>destination</code></em>;</span></p></td>
<td>the destination ip/hostname</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPTransport.source"></a>source</code></em>;</span></p></td>
<td>the source ip/hostname</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstRTSPTransport.layers"></a>layers</code></em>;</span></p></td>
<td>the number of layers</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GstRTSPTransport.mode-play"></a>mode_play</code></em>;</span></p></td>
<td>if play mode was selected</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GstRTSPTransport.mode-record"></a>mode_record</code></em>;</span></p></td>
<td>if record mode was selected</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GstRTSPTransport.append"></a>append</code></em>;</span></p></td>
<td>is append mode was selected</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPRange" title="struct GstRTSPRange"><span class="type">GstRTSPRange</span></a> <em class="structfield"><code><a name="GstRTSPTransport.interleaved"></a>interleaved</code></em>;</span></p></td>
<td>the interleave range</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstRTSPTransport.ttl"></a>ttl</code></em>;</span></p></td>
<td>the time to live for multicast UDP</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPRange" title="struct GstRTSPRange"><span class="type">GstRTSPRange</span></a> <em class="structfield"><code><a name="GstRTSPTransport.port"></a>port</code></em>;</span></p></td>
<td>the port pair for multicast sessions</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPRange" title="struct GstRTSPRange"><span class="type">GstRTSPRange</span></a> <em class="structfield"><code><a name="GstRTSPTransport.client-port"></a>client_port</code></em>;</span></p></td>
<td>the client port pair for receiving data</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPRange" title="struct GstRTSPRange"><span class="type">GstRTSPRange</span></a> <em class="structfield"><code><a name="GstRTSPTransport.server-port"></a>server_port</code></em>;</span></p></td>
<td>the server port pair for receiving data</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstRTSPTransport.ssrc"></a>ssrc</code></em>;</span></p></td>
<td>the ssrc that the sender/receiver will use</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-new"></a><h3>gst_rtsp_transport_new ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> gst_rtsp_transport_new (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> **transport</code></em>);</pre>
<p>
Allocate a new initialized <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a>. Use <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#gst-rtsp-transport-free" title="gst_rtsp_transport_free ()"><code class="function">gst_rtsp_transport_free()</code></a>
after usage.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>transport</code></em> :</span></p></td>
<td>location to hold the new <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="type">GstRTSPResult</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-init"></a><h3>gst_rtsp_transport_init ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> gst_rtsp_transport_init (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);</pre>
<p>
Initialize <em class="parameter"><code>transport</code></em> so that it can be used.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>transport</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GST-RTSP-OK:CAPS"><span class="type">GST_RTSP_OK</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-parse"></a><h3>gst_rtsp_transport_parse ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> gst_rtsp_transport_parse (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>,
<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);</pre>
<p>
Parse the RTSP transport string <em class="parameter"><code>str</code></em> into <em class="parameter"><code>transport</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>str</code></em> :</span></p></td>
<td>a transport string</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>transport</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="type">GstRTSPResult</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-as-text"></a><h3>gst_rtsp_transport_as_text ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_rtsp_transport_as_text (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);</pre>
<p>
Convert <em class="parameter"><code>transport</code></em> into a string that can be used to signal the transport in
an RTSP SETUP response.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>transport</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a string describing the RTSP transport or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> when the transport
is invalid.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-get-mime"></a><h3>gst_rtsp_transport_get_mime ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> gst_rtsp_transport_get_mime (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a> trans</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **mime</code></em>);</pre>
<p>
Get the mime type of the transport mode <em class="parameter"><code>trans</code></em>. This mime type is typically
used to generate <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> on buffers.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>trans</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mime</code></em> :</span></p></td>
<td>location to hold the result</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GST-RTSP-OK:CAPS"><span class="type">GST_RTSP_OK</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-get-manager"></a><h3>gst_rtsp_transport_get_manager ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> gst_rtsp_transport_get_manager (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a> trans</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **manager</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> option</code></em>);</pre>
<p>
Get the <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html"><span class="type">GstElement</span></a> that can handle the buffers transported over <em class="parameter"><code>trans</code></em>.
</p>
<p>
It is possible that there are several managers available, use <em class="parameter"><code>option</code></em> to
selected one.
</p>
<p>
<em class="parameter"><code>manager</code></em> will contain an element name or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> when no manager is
needed/available for <em class="parameter"><code>trans</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>trans</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransMode" title="enum GstRTSPTransMode"><span class="type">GstRTSPTransMode</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>manager</code></em> :</span></p></td>
<td>location to hold the result</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>option</code></em> :</span></p></td>
<td>option index.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GST-RTSP-OK:CAPS"><span class="type">GST_RTSP_OK</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-transport-free"></a><h3>gst_rtsp_transport_free ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPResult" title="enum GstRTSPResult"><span class="returnvalue">GstRTSPResult</span></a> gst_rtsp_transport_free (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a> *transport</code></em>);</pre>
<p>
Free the memory used by <em class="parameter"><code>transport</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>transport</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtsptransport.html#GstRTSPTransport" title="struct GstRTSPTransport"><span class="type">GstRTSPTransport</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GST-RTSP-OK:CAPS"><span class="type">GST_RTSP_OK</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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