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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>GstRTSPMountPoints: GStreamer RTSP Server Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#GstRTSPMountPoints.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
                  <a href="#GstRTSPMountPoints.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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<div class="refentry">
<a name="GstRTSPMountPoints"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GstRTSPMountPoints.top_of_page"></a>GstRTSPMountPoints</span></h2>
<p>GstRTSPMountPoints — Map a path to media</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="GstRTSPMountPoints.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="returnvalue">GstRTSPMountPoints</span></a> *
</td>
<td class="function_name">
<a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-new" title="gst_rtsp_mount_points_new ()">gst_rtsp_mount_points_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-add-factory" title="gst_rtsp_mount_points_add_factory ()">gst_rtsp_mount_points_add_factory</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-remove-factory" title="gst_rtsp_mount_points_remove_factory ()">gst_rtsp_mount_points_remove_factory</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="returnvalue">GstRTSPMediaFactory</span></a> *
</td>
<td class="function_name">
<a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-match" title="gst_rtsp_mount_points_match ()">gst_rtsp_mount_points_match</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-make-path" title="gst_rtsp_mount_points_make_path ()">gst_rtsp_mount_points_make_path</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GstRTSPMountPoints.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GstRTSPMountPoints.html#GstRTSPMountPoints-struct" title="struct GstRTSPMountPoints">GstRTSPMountPoints</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GstRTSPMountPoints.html#GstRTSPMountPointsClass" title="struct GstRTSPMountPointsClass">GstRTSPMountPointsClass</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GstRTSPMountPoints.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="../gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
    <span class="lineart">╰──</span> GstRTSPMountPoints
</pre>
</div>
<div class="refsect1">
<a name="GstRTSPMountPoints.description"></a><h2>Description</h2>
<p>A <a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a> object maintains a relation between paths
and <a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a> objects. This object is usually given to
<a class="link" href="GstRTSPClient.html" title="GstRTSPClient"><span class="type">GstRTSPClient</span></a> and used to find the media attached to a path.</p>
<p>With <a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-add-factory" title="gst_rtsp_mount_points_add_factory ()"><code class="function">gst_rtsp_mount_points_add_factory()</code></a> and
<a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-remove-factory" title="gst_rtsp_mount_points_remove_factory ()"><code class="function">gst_rtsp_mount_points_remove_factory()</code></a>, factories can be added and
removed.</p>
<p>With <a class="link" href="GstRTSPMountPoints.html#gst-rtsp-mount-points-match" title="gst_rtsp_mount_points_match ()"><code class="function">gst_rtsp_mount_points_match()</code></a> you can find the <a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a>
object that completely matches the given path.</p>
<p>Last reviewed on 2013-07-11 (1.0.0)</p>
</div>
<div class="refsect1">
<a name="GstRTSPMountPoints.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-rtsp-mount-points-new"></a><h3>gst_rtsp_mount_points_new ()</h3>
<pre class="programlisting"><a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="returnvalue">GstRTSPMountPoints</span></a> *
gst_rtsp_mount_points_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Make a new mount points object.</p>
<div class="refsect3">
<a name="gst-rtsp-mount-points-new.returns"></a><h4>Returns</h4>
<p>a new <a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a>. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-mount-points-add-factory"></a><h3>gst_rtsp_mount_points_add_factory ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_rtsp_mount_points_add_factory (<em class="parameter"><code><a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a> *mounts</code></em>,
                                   <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>,
                                   <em class="parameter"><code><a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a> *factory</code></em>);</pre>
<p>Attach <em class="parameter"><code>factory</code></em>
 to the mount point <em class="parameter"><code>path</code></em>
 in <em class="parameter"><code>mounts</code></em>
.</p>
<p><em class="parameter"><code>path</code></em>
 is of the form (/node)+. Any previous mount point will be freed.</p>
<p>Ownership is taken of the reference on <em class="parameter"><code>factory</code></em>
 so that <em class="parameter"><code>factory</code></em>
 should not be
used after calling this function.</p>
<div class="refsect3">
<a name="gst-rtsp-mount-points-add-factory.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>mounts</p></td>
<td class="parameter_description"><p>a <a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>path</p></td>
<td class="parameter_description"><p>a mount point</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>factory</p></td>
<td class="parameter_description"><p>a <a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a>. </p></td>
<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>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-mount-points-remove-factory"></a><h3>gst_rtsp_mount_points_remove_factory ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_rtsp_mount_points_remove_factory (<em class="parameter"><code><a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a> *mounts</code></em>,
                                      <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>);</pre>
<p>Remove the <a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a> associated with <em class="parameter"><code>path</code></em>
 in <em class="parameter"><code>mounts</code></em>
.</p>
<div class="refsect3">
<a name="gst-rtsp-mount-points-remove-factory.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>mounts</p></td>
<td class="parameter_description"><p>a <a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>path</p></td>
<td class="parameter_description"><p>a mount point</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-mount-points-match"></a><h3>gst_rtsp_mount_points_match ()</h3>
<pre class="programlisting"><a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="returnvalue">GstRTSPMediaFactory</span></a> *
gst_rtsp_mount_points_match (<em class="parameter"><code><a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a> *mounts</code></em>,
                             <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>,
                             <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *matched</code></em>);</pre>
<p>Find the factory in <em class="parameter"><code>mounts</code></em>
 that has the longest match with <em class="parameter"><code>path</code></em>
.</p>
<p>If <em class="parameter"><code>matched</code></em>
 is <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, <em class="parameter"><code>path</code></em>
 will match the factory exactly otherwise
the amount of characters that matched is returned in <em class="parameter"><code>matched</code></em>
.</p>
<div class="refsect3">
<a name="gst-rtsp-mount-points-match.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>mounts</p></td>
<td class="parameter_description"><p>a <a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>path</p></td>
<td class="parameter_description"><p>a mount point</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>matched</p></td>
<td class="parameter_description"><p>the amount of <em class="parameter"><code>path</code></em>
matched. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-rtsp-mount-points-match.returns"></a><h4>Returns</h4>
<p>the <a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a> for <em class="parameter"><code>path</code></em>
.
<a href="../gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a> after usage. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-rtsp-mount-points-make-path"></a><h3>gst_rtsp_mount_points_make_path ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_rtsp_mount_points_make_path (<em class="parameter"><code><a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a> *mounts</code></em>,
                                 <em class="parameter"><code>const <a href="../gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstRTSPUrl.html#GstRTSPUrl"><span class="type">GstRTSPUrl</span></a> *url</code></em>);</pre>
<p>Make a path string from <em class="parameter"><code>url</code></em>
.</p>
<div class="refsect3">
<a name="gst-rtsp-mount-points-make-path.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>mounts</p></td>
<td class="parameter_description"><p>a <a class="link" href="GstRTSPMountPoints.html" title="GstRTSPMountPoints"><span class="type">GstRTSPMountPoints</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>url</p></td>
<td class="parameter_description"><p>a <a href="../gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstRTSPUrl.html#GstRTSPUrl"><span class="type">GstRTSPUrl</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-rtsp-mount-points-make-path.returns"></a><h4>Returns</h4>
<p>a path string for <em class="parameter"><code>url</code></em>
, <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after usage. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
</div>
</div>
<div class="refsect1">
<a name="GstRTSPMountPoints.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstRTSPMountPoints-struct"></a><h3>struct GstRTSPMountPoints</h3>
<pre class="programlisting">struct GstRTSPMountPoints;</pre>
<p>Creates a <a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a> object for a given url.</p>
</div>
<hr>
<div class="refsect2">
<a name="GstRTSPMountPointsClass"></a><h3>struct GstRTSPMountPointsClass</h3>
<pre class="programlisting">struct GstRTSPMountPointsClass {
  GObjectClass  parent_class;

  gchar * (*make_path) (GstRTSPMountPoints *mounts,
                        const GstRTSPUrl *url);
};
</pre>
<p>The class for the media mounts object.</p>
<div class="refsect3">
<a name="GstRTSPMountPointsClass.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody><tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GstRTSPMountPointsClass.make-path"></a>make_path</code></em> ()</p></td>
<td class="struct_member_description"><p>make a path from the given url.</p></td>
<td class="struct_member_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="GstRTSPMountPoints.see-also"></a><h2>See Also</h2>
<p><a class="link" href="GstRTSPMediaFactory.html" title="GstRTSPMediaFactory"><span class="type">GstRTSPMediaFactory</span></a>, <a class="link" href="GstRTSPClient.html" title="GstRTSPClient"><span class="type">GstRTSPClient</span></a></p>
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