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| <a name="gstreamer-GstDeviceProvider"></a><div class="titlepage"></div> |
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| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gstreamer-GstDeviceProvider.top_of_page"></a>GstDeviceProvider</span></h2> |
| <p>GstDeviceProvider</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDeviceProvider.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#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDeviceProvider.html#gst-device-provider-can-monitor" title="gst_device_provider_can_monitor ()">gst_device_provider_can_monitor</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="gstreamer-GstDeviceProvider.html#gst-device-provider-class-add-metadata" title="gst_device_provider_class_add_metadata ()">gst_device_provider_class_add_metadata</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="gstreamer-GstDeviceProvider.html#gst-device-provider-class-add-static-metadata" title="gst_device_provider_class_add_static_metadata ()">gst_device_provider_class_add_static_metadata</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type">const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDeviceProvider.html#gst-device-provider-class-get-metadata" title="gst_device_provider_class_get_metadata ()">gst_device_provider_class_get_metadata</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="gstreamer-GstDeviceProvider.html#gst-device-provider-class-set-metadata" title="gst_device_provider_class_set_metadata ()">gst_device_provider_class_set_metadata</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="gstreamer-GstDeviceProvider.html#gst-device-provider-class-set-static-metadata" title="gst_device_provider_class_set_static_metadata ()">gst_device_provider_class_set_static_metadata</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="gstreamer-GstDeviceProvider.html#gst-device-provider-device-add" title="gst_device_provider_device_add ()">gst_device_provider_device_add</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="gstreamer-GstDeviceProvider.html#gst-device-provider-device-remove" title="gst_device_provider_device_remove ()">gst_device_provider_device_remove</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstBus.html" title="GstBus"><span class="returnvalue">GstBus</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDeviceProvider.html#gst-device-provider-get-bus" title="gst_device_provider_get_bus ()">gst_device_provider_get_bus</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDeviceProvider.html#gst-device-provider-get-devices" title="gst_device_provider_get_devices ()">gst_device_provider_get_devices</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstDeviceProviderFactory.html" title="GstDeviceProviderFactory"><span class="returnvalue">GstDeviceProviderFactory</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDeviceProvider.html#gst-device-provider-get-factory" title="gst_device_provider_get_factory ()">gst_device_provider_get_factory</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="gstreamer-GstDeviceProvider.html#gst-device-provider-register" title="gst_device_provider_register ()">gst_device_provider_register</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="gstreamer-GstDeviceProvider.html#gst-device-provider-start" title="gst_device_provider_start ()">gst_device_provider_start</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="gstreamer-GstDeviceProvider.html#gst-device-provider-stop" title="gst_device_provider_stop ()">gst_device_provider_stop</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDeviceProvider.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="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider">GstDeviceProvider</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProviderClass" title="struct GstDeviceProviderClass">GstDeviceProviderClass</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDeviceProvider.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/gst.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDeviceProvider.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDeviceProvider.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-device-provider-can-monitor"></a><h3>gst_device_provider_can_monitor ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_device_provider_can_monitor (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-class-add-metadata"></a><h3>gst_device_provider_class_add_metadata ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_class_add_metadata |
| (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProviderClass" title="struct GstDeviceProviderClass"><span class="type">GstDeviceProviderClass</span></a> *klass</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> *key</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> *value</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-class-add-static-metadata"></a><h3>gst_device_provider_class_add_static_metadata ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_class_add_static_metadata |
| (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProviderClass" title="struct GstDeviceProviderClass"><span class="type">GstDeviceProviderClass</span></a> *klass</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> *key</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> *value</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-class-get-metadata"></a><h3>gst_device_provider_class_get_metadata ()</h3> |
| <pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| gst_device_provider_class_get_metadata |
| (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProviderClass" title="struct GstDeviceProviderClass"><span class="type">GstDeviceProviderClass</span></a> *klass</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> *key</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-class-set-metadata"></a><h3>gst_device_provider_class_set_metadata ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_class_set_metadata |
| (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProviderClass" title="struct GstDeviceProviderClass"><span class="type">GstDeviceProviderClass</span></a> *klass</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> *longname</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> *classification</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> *description</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> *author</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-class-set-static-metadata"></a><h3>gst_device_provider_class_set_static_metadata ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_class_set_static_metadata |
| (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProviderClass" title="struct GstDeviceProviderClass"><span class="type">GstDeviceProviderClass</span></a> *klass</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> *longname</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> *classification</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> *description</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> *author</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-device-add"></a><h3>gst_device_provider_device_add ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_device_add (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> *device</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-device-remove"></a><h3>gst_device_provider_device_remove ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_device_remove (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> *device</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-get-bus"></a><h3>gst_device_provider_get_bus ()</h3> |
| <pre class="programlisting"><a class="link" href="GstBus.html" title="GstBus"><span class="returnvalue">GstBus</span></a> * |
| gst_device_provider_get_bus (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-get-devices"></a><h3>gst_device_provider_get_devices ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * |
| gst_device_provider_get_devices (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-get-factory"></a><h3>gst_device_provider_get_factory ()</h3> |
| <pre class="programlisting"><a class="link" href="GstDeviceProviderFactory.html" title="GstDeviceProviderFactory"><span class="returnvalue">GstDeviceProviderFactory</span></a> * |
| gst_device_provider_get_factory (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-register"></a><h3>gst_device_provider_register ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_device_provider_register (<em class="parameter"><code><a class="link" href="GstPlugin.html" title="GstPlugin"><span class="type">GstPlugin</span></a> *plugin</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/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> rank</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-Type-Information.html#GType"><span class="type">GType</span></a> type</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-start"></a><h3>gst_device_provider_start ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_device_provider_start (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-provider-stop"></a><h3>gst_device_provider_stop ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_device_provider_stop (<em class="parameter"><code><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> *provider</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDeviceProvider.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstDeviceProvider"></a><h3>struct GstDeviceProvider</h3> |
| <pre class="programlisting">struct GstDeviceProvider { |
| GstObject parent; |
| |
| /* Protected by the Object lock */ |
| GList *devices; |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDeviceProviderClass"></a><h3>struct GstDeviceProviderClass</h3> |
| <pre class="programlisting">struct GstDeviceProviderClass { |
| GstObjectClass parent_class; |
| |
| GstDeviceProviderFactory *factory; |
| |
| GList* (*probe) (GstDeviceProvider * provider); |
| |
| gboolean (*start) (GstDeviceProvider * provider); |
| void (*stop) (GstDeviceProvider * provider); |
| }; |
| </pre> |
| </div> |
| </div> |
| </div> |
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