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| <div class="refentry"> |
| <a name="GstChildProxy"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="GstChildProxy.top_of_page"></a>GstChildProxy</span></h2> |
| <p>GstChildProxy</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.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 href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstChildProxy.html#gst-child-proxy-get-children-count" title="gst_child_proxy_get_children_count ()">gst_child_proxy_get_children_count</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="returnvalue">GObject</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstChildProxy.html#gst-child-proxy-get-child-by-name" title="gst_child_proxy_get_child_by_name ()">gst_child_proxy_get_child_by_name</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="returnvalue">GObject</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstChildProxy.html#gst-child-proxy-get-child-by-index" title="gst_child_proxy_get_child_by_index ()">gst_child_proxy_get_child_by_index</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstChildProxy.html#gst-child-proxy-lookup" title="gst_child_proxy_lookup ()">gst_child_proxy_lookup</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="GstChildProxy.html#gst-child-proxy-get-property" title="gst_child_proxy_get_property ()">gst_child_proxy_get_property</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="GstChildProxy.html#gst-child-proxy-get-valist" title="gst_child_proxy_get_valist ()">gst_child_proxy_get_valist</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="GstChildProxy.html#gst-child-proxy-get" title="gst_child_proxy_get ()">gst_child_proxy_get</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="GstChildProxy.html#gst-child-proxy-set-property" title="gst_child_proxy_set_property ()">gst_child_proxy_set_property</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="GstChildProxy.html#gst-child-proxy-set-valist" title="gst_child_proxy_set_valist ()">gst_child_proxy_set_valist</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="GstChildProxy.html#gst-child-proxy-set" title="gst_child_proxy_set ()">gst_child_proxy_set</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="GstChildProxy.html#gst-child-proxy-child-added" title="gst_child_proxy_child_added ()">gst_child_proxy_child_added</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="GstChildProxy.html#gst-child-proxy-child-removed" title="gst_child_proxy_child_removed ()">gst_child_proxy_child_removed</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.signals"></a><h2>Signals</h2> |
| <div class="informaltable"><table class="informaltable" border="0"> |
| <colgroup> |
| <col width="150px" class="signals_return"> |
| <col width="300px" class="signals_name"> |
| <col width="200px" class="signals_flags"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="signal_type"><span class="returnvalue">void</span></td> |
| <td class="signal_name"><a class="link" href="GstChildProxy.html#GstChildProxy-child-added" title="The “child-added” signal">child-added</a></td> |
| <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></td> |
| </tr> |
| <tr> |
| <td class="signal_type"><span class="returnvalue">void</span></td> |
| <td class="signal_name"><a class="link" href="GstChildProxy.html#GstChildProxy-child-removed" title="The “child-removed” signal">child-removed</a></td> |
| <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.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"> </td> |
| <td class="function_name"><a class="link" href="GstChildProxy.html#GstChildProxy-struct" title="GstChildProxy">GstChildProxy</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="GstChildProxy.html#GstChildProxyInterface" title="struct GstChildProxyInterface">GstChildProxyInterface</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="screen"> <a href="https://developer.gnome.org/gobject/unstable/GTypeModule.html">GInterface</a> |
| <span class="lineart">╰──</span> GstChildProxy |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.prerequisites"></a><h2>Prerequisites</h2> |
| <p> |
| GstChildProxy requires |
| <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a>.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.implementations"></a><h2>Known Implementations</h2> |
| <p> |
| GstChildProxy is implemented by |
| <a class="link" href="GstBin.html" title="GstBin">GstBin</a> and <a class="link" href="GstPipeline.html" title="GstPipeline">GstPipeline</a>.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/gst.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-get-children-count"></a><h3>gst_child_proxy_get_children_count ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> |
| gst_child_proxy_get_children_count (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *parent</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-get-child-by-name"></a><h3>gst_child_proxy_get_child_by_name ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="returnvalue">GObject</span></a> * |
| gst_child_proxy_get_child_by_name (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *parent</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-get-child-by-index"></a><h3>gst_child_proxy_get_child_by_index ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="returnvalue">GObject</span></a> * |
| gst_child_proxy_get_child_by_index (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *parent</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> index</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-lookup"></a><h3>gst_child_proxy_lookup ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_child_proxy_lookup (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a> **target</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-GParamSpec.html#GParamSpec"><span class="type">GParamSpec</span></a> **pspec</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-get-property"></a><h3>gst_child_proxy_get_property ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_get_property (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-Generic-values.html#GValue"><span class="type">GValue</span></a> *value</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-get-valist"></a><h3>gst_child_proxy_get_valist ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_get_valist (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_property_name</code></em>, |
| <em class="parameter"><code><span class="type">va_list</span> var_args</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-get"></a><h3>gst_child_proxy_get ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_get (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_property_name</code></em>, |
| <em class="parameter"><code>...</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-set-property"></a><h3>gst_child_proxy_set_property ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_set_property (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/gobjectgobject-Generic-values.html#GValue"><span class="type">GValue</span></a> *value</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-set-valist"></a><h3>gst_child_proxy_set_valist ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_set_valist (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_property_name</code></em>, |
| <em class="parameter"><code><span class="type">va_list</span> var_args</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-set"></a><h3>gst_child_proxy_set ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_set (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *object</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_property_name</code></em>, |
| <em class="parameter"><code>...</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-child-added"></a><h3>gst_child_proxy_child_added ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_child_added (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *parent</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a> *child</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-child-proxy-child-removed"></a><h3>gst_child_proxy_child_removed ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_child_proxy_child_removed (<em class="parameter"><code><a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *parent</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a> *child</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstChildProxy-struct"></a><h3>GstChildProxy</h3> |
| <pre class="programlisting">typedef struct _GstChildProxy GstChildProxy;</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstChildProxyInterface"></a><h3>struct GstChildProxyInterface</h3> |
| <pre class="programlisting">struct GstChildProxyInterface { |
| GTypeInterface parent; |
| |
| /* methods */ |
| GObject * (*get_child_by_name) (GstChildProxy * parent, const gchar * name); |
| GObject * (*get_child_by_index) (GstChildProxy * parent, guint index); |
| guint (*get_children_count) (GstChildProxy * parent); |
| }; |
| </pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstChildProxy.signal-details"></a><h2>Signal Details</h2> |
| <div class="refsect2"> |
| <a name="GstChildProxy-child-added"></a><h3>The <code class="literal">“child-added”</code> signal</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| user_function (<a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *gstchildproxy, |
| <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a> *arg1, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *arg2, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> |
| <p>Flags: <a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstChildProxy-child-removed"></a><h3>The <code class="literal">“child-removed”</code> signal</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| user_function (<a class="link" href="GstChildProxy.html" title="GstChildProxy"><span class="type">GstChildProxy</span></a> *gstchildproxy, |
| <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a> *arg1, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *arg2, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> |
| <p>Flags: <a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></p> |
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