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<div class="refentry">
<a name="gst-plugins-base-libs-gstrtspurl"></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-gstrtspurl.top_of_page"></a>gstrtspurl</span></h2>
<p>gstrtspurl — handling RTSP urls</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-base-libs-gstrtspurl.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gst/rtsp/gstrtspurl.h>
#define <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GST-RTSP-DEFAULT-PORT:CAPS" title="GST_RTSP_DEFAULT_PORT">GST_RTSP_DEFAULT_PORT</a>
struct <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl">GstRTSPUrl</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-gstrtspurl.html#gst-rtsp-url-parse" title="gst_rtsp_url_parse ()">gst_rtsp_url_parse</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> *urlstr</code></em>,
<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> **url</code></em>);
<a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="returnvalue">GstRTSPUrl</span></a> * <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-copy" title="gst_rtsp_url_copy ()">gst_rtsp_url_copy</a> (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-free" title="gst_rtsp_url_free ()">gst_rtsp_url_free</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</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-gstrtspurl.html#gst-rtsp-url-get-request-uri" title="gst_rtsp_url_get_request_uri ()">gst_rtsp_url_get_request_uri</a> (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</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-gstrtspurl.html#gst-rtsp-url-set-port" title="gst_rtsp_url_set_port ()">gst_rtsp_url_set_port</a> (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
<em class="parameter"><code><span class="type">guint16</span> port</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-gstrtspurl.html#gst-rtsp-url-get-port" title="gst_rtsp_url_get_port ()">gst_rtsp_url_get_port</a> (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
<em class="parameter"><code><span class="type">guint16</span> *port</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-gstrtspurl.html#gst-rtsp-url-decode-path-components" title="gst_rtsp_url_decode_path_components ()">gst_rtsp_url_decode_path_components</a> (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtspurl.description"></a><h2>Description</h2>
<p>
Provides helper functions to handle RTSP urls.
Last reviewed on 2007-07-25 (0.10.14)
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gstrtspurl.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GST-RTSP-DEFAULT-PORT:CAPS"></a><h3>GST_RTSP_DEFAULT_PORT</h3>
<pre class="programlisting">#define GST_RTSP_DEFAULT_PORT 554
</pre>
<p>
The default RTSP port to connect to.
</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRTSPUrl"></a><h3>struct GstRTSPUrl</h3>
<pre class="programlisting">struct GstRTSPUrl {
GstRTSPLowerTrans transports;
GstRTSPFamily family;
gchar *user;
gchar *passwd;
gchar *host;
guint16 port;
gchar *abspath;
gchar *query;
};
</pre>
<p>
This structure contains the result of a parsed RTSP URL
</p>
<div class="variablelist"><table border="0">
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<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="GstRTSPUrl.transports"></a>transports</code></em>;</span></p></td>
<td>the transports allowed</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gst-plugins-base-libs-gstrtspdefs.html#GstRTSPFamily" title="enum GstRTSPFamily"><span class="type">GstRTSPFamily</span></a> <em class="structfield"><code><a name="GstRTSPUrl.family"></a>family</code></em>;</span></p></td>
<td>the family</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.user"></a>user</code></em>;</span></p></td>
<td>the user</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.passwd"></a>passwd</code></em>;</span></p></td>
<td>the password</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.host"></a>host</code></em>;</span></p></td>
<td>the host</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint16</span> <em class="structfield"><code><a name="GstRTSPUrl.port"></a>port</code></em>;</span></p></td>
<td>the port</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.abspath"></a>abspath</code></em>;</span></p></td>
<td>the absolute path</td>
</tr>
<tr>
<td><p><span class="term"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstRTSPUrl.query"></a>query</code></em>;</span></p></td>
<td>additional query parameters</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-url-parse"></a><h3>gst_rtsp_url_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_url_parse (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *urlstr</code></em>,
<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> **url</code></em>);</pre>
<p>
Parse the RTSP <em class="parameter"><code>urlstr</code></em> into a newly allocated <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>. Free after usage
with <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-free" title="gst_rtsp_url_free ()"><code class="function">gst_rtsp_url_free()</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>urlstr</code></em> :</span></p></td>
<td>the url string to parse</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>url</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 <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-url-copy"></a><h3>gst_rtsp_url_copy ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="returnvalue">GstRTSPUrl</span></a> * gst_rtsp_url_copy (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
<p>
Make a copy of <em class="parameter"><code>url</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>url</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a copy of <em class="parameter"><code>url</code></em>. Free with <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#gst-rtsp-url-free" title="gst_rtsp_url_free ()"><code class="function">gst_rtsp_url_free()</code></a> after usage.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.22</p>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-url-free"></a><h3>gst_rtsp_url_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gst_rtsp_url_free (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
<p>
Free the memory used by <em class="parameter"><code>url</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>url</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-url-get-request-uri"></a><h3>gst_rtsp_url_get_request_uri ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gst_rtsp_url_get_request_uri (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
<p>
Get a newly allocated string describing the request URI for <em class="parameter"><code>url</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>url</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a string with the request URI. <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-rtsp-url-set-port"></a><h3>gst_rtsp_url_set_port ()</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_url_set_port (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
<em class="parameter"><code><span class="type">guint16</span> port</code></em>);</pre>
<p>
Set the port number in <em class="parameter"><code>url</code></em> to <em class="parameter"><code>port</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>url</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td>
<td>the port</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-url-get-port"></a><h3>gst_rtsp_url_get_port ()</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_url_get_port (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>,
<em class="parameter"><code><span class="type">guint16</span> *port</code></em>);</pre>
<p>
Get the port number of <em class="parameter"><code>url</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>url</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td>
<td>location to hold the port</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-url-decode-path-components"></a><h3>gst_rtsp_url_decode_path_components ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** gst_rtsp_url_decode_path_components (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
<p>
Splits the path of <em class="parameter"><code>url</code></em> on '/' boundaries, decoding the resulting components,
</p>
<p>
The decoding performed by this routine is "URI decoding", as defined in RFC
3986, commonly known as percent-decoding. For example, a string "foo%2fbar"
will decode to "foo/bar" -- the %2f being replaced by the corresponding byte
with hex value 0x2f. Note that there is no guarantee that the resulting byte
sequence is valid in any given encoding. As a special case, %00 is not
unescaped to NUL, as that would prematurely terminate the string.
</p>
<p>
Also note that since paths usually start with a slash, the first component
will usually be the empty string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>url</code></em> :</span></p></td>
<td>a <a class="link" href="gst-plugins-base-libs-gstrtspurl.html#GstRTSPUrl" title="struct GstRTSPUrl"><span class="type">GstRTSPUrl</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a string vector. <a href="/usr/share/gtk-doc/html/glib/glib-String-Utility-Functions.html#g-strfreev"><code class="function">g_strfreev()</code></a> after usage.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.32</p>
</div>
</div>
</div>
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