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| | |
| <a href="#gst-plugins-base-libs-gstrtsptransport.description" class="shortcut">Description</a> |
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| <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> |
| <div class="footer"> |
| <hr> |
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