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| <a href="#gstreamer-GstDevice.description" class="shortcut">Description</a></span> |
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| <a name="gstreamer-GstDevice"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gstreamer-GstDevice.top_of_page"></a>GstDevice</span></h2> |
| <p>GstDevice — Object representing a device</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table 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="GstElement.html" title="GstElement"><span class="returnvalue">GstElement</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-create-element" title="gst_device_create_element ()">gst_device_create_element</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstCaps.html" title="GstCaps"><span class="returnvalue">GstCaps</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-get-caps" title="gst_device_get_caps ()">gst_device_get_caps</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-get-device-class" title="gst_device_get_device_class ()">gst_device_get_device_class</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-get-display-name" title="gst_device_get_display_name ()">gst_device_get_display_name</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-has-classes" title="gst_device_has_classes ()">gst_device_has_classes</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-has-classesv" title="gst_device_has_classesv ()">gst_device_has_classesv</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstDevice.html#gst-device-reconfigure-element" title="gst_device_reconfigure_element ()">gst_device_reconfigure_element</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table 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-GstDevice.html#GstDevice" title="struct GstDevice">GstDevice</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gstreamer-GstDevice.html#GstDeviceClass" title="struct GstDeviceClass">GstDeviceClass</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/gst.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.description"></a><h2>Description</h2> |
| <p><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> are objects representing a device, they contain |
| relevant metadata about the device, such as its class and the <a class="link" href="GstCaps.html" title="GstCaps"><span class="type">GstCaps</span></a> |
| representing the media types it can produce or handle.</p> |
| <p><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> are created by <a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> objects which can be |
| aggregated by <a class="link" href="gstreamer-GstDeviceMonitor.html#GstDeviceMonitor" title="struct GstDeviceMonitor"><span class="type">GstDeviceMonitor</span></a> objects.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-device-create-element"></a><h3>gst_device_create_element ()</h3> |
| <pre class="programlisting"><a class="link" href="GstElement.html" title="GstElement"><span class="returnvalue">GstElement</span></a> * |
| gst_device_create_element (<em class="parameter"><code><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> *device</code></em>, |
| <em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre> |
| <p>Creates the element with all of the required paramaters set to use |
| this device.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.2.5"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>name</p></td> |
| <td class="parameter_description"><p> name of new element, or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to automatically |
| create a unique name. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<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="id-1.4.3.7.2.6"></a><h4>Returns</h4> |
| <p> a new <a class="link" href="GstElement.html" title="GstElement"><span class="type">GstElement</span></a> configured to use this device. </p> |
| <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-get-caps"></a><h3>gst_device_get_caps ()</h3> |
| <pre class="programlisting"><a class="link" href="GstCaps.html" title="GstCaps"><span class="returnvalue">GstCaps</span></a> * |
| gst_device_get_caps (<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> |
| <p>Getter for the <a class="link" href="GstCaps.html" title="GstCaps"><span class="type">GstCaps</span></a> that this device supports.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.3.5"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.3.6"></a><h4>Returns</h4> |
| <p> The <a class="link" href="GstCaps.html" title="GstCaps"><span class="type">GstCaps</span></a> supported by this device. Unref with |
| <a class="link" href="GstCaps.html#gst-caps-unref" title="gst_caps_unref ()"><code class="function">gst_caps_unref()</code></a> when done.</p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-get-device-class"></a><h3>gst_device_get_device_class ()</h3> |
| <pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| gst_device_get_device_class (<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> |
| <p>Gets the "class" of a device. This is a "/" separated list of |
| classes that represent this device. They are a subset of the |
| classes of the <a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a> that produced this device.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.4.5"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.4.6"></a><h4>Returns</h4> |
| <p> The device class. Free with <a href="https://developer.gnome.org/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after use.</p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-get-display-name"></a><h3>gst_device_get_display_name ()</h3> |
| <pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| gst_device_get_display_name (<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> |
| <p>Gets the user-friendly name of the device.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.5.5"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.5.6"></a><h4>Returns</h4> |
| <p> The device name. Free with <a href="https://developer.gnome.org/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after use.</p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-has-classes"></a><h3>gst_device_has_classes ()</h3> |
| <pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_device_has_classes (<em class="parameter"><code><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> *device</code></em>, |
| <em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *classes</code></em>);</pre> |
| <p>Check if <em class="parameter"><code>device</code></em> |
| matches all of the given classes</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.6.5"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>classes</p></td> |
| <td class="parameter_description"><p>a "/" separate list of device classes to match, only match if |
| all classes are matched</p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.6.6"></a><h4>Returns</h4> |
| <p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>device</code></em> |
| matches.</p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-has-classesv"></a><h3>gst_device_has_classesv ()</h3> |
| <pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_device_has_classesv (<em class="parameter"><code><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> *device</code></em>, |
| <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **classes</code></em>);</pre> |
| <p>Check if <em class="parameter"><code>factory</code></em> |
| matches all of the given classes</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.7.5"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>classes</p></td> |
| <td class="parameter_description"><p> a <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> terminated array of classes to match, only match if all |
| classes are matched. </p></td> |
| <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.7.6"></a><h4>Returns</h4> |
| <p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>device</code></em> |
| matches.</p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-device-reconfigure-element"></a><h3>gst_device_reconfigure_element ()</h3> |
| <pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_device_reconfigure_element (<em class="parameter"><code><a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> *device</code></em>, |
| <em class="parameter"><code><a class="link" href="GstElement.html" title="GstElement"><span class="type">GstElement</span></a> *element</code></em>);</pre> |
| <p>Tries to reconfigure an existing element to use the device. If this |
| function fails, then one must destroy the element and create a new one |
| using <a class="link" href="gstreamer-GstDevice.html#gst-device-create-element" title="gst_device_create_element ()"><code class="function">gst_device_create_element()</code></a>.</p> |
| <p>Note: This should only be implemented for elements can change their |
| device in the PLAYING state.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.8.6"></a><h4>Parameters</h4> |
| <div class="informaltable"><table 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>device</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>element</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="GstElement.html" title="GstElement"><span class="type">GstElement</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="id-1.4.3.7.8.7"></a><h4>Returns</h4> |
| <p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the element could be reconfigured to use this device, |
| <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</p> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstDevice"></a><h3>struct GstDevice</h3> |
| <pre class="programlisting">struct GstDevice { |
| GstObject parent; |
| }; |
| </pre> |
| <p>A device object.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.8.2.5"></a><h4>Members</h4> |
| <div class="informaltable"><table 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><a class="link" href="GstObject.html" title="GstObject"><span class="type">GstObject</span></a> <em class="structfield"><code><a name="GstDevice.parent"></a>parent</code></em>;</p></td> |
| <td class="struct_member_description"><p>The parent <a class="link" href="GstObject.html" title="GstObject"><span class="type">GstObject</span></a> strucuture.</p></td> |
| <td class="struct_member_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDeviceClass"></a><h3>struct GstDeviceClass</h3> |
| <pre class="programlisting">struct GstDeviceClass { |
| GstObjectClass parent_class; |
| |
| GstElement * (*create_element) (GstDevice * device, const gchar * name); |
| gboolean (*reconfigure_element) (GstDevice * device, GstElement * element); |
| }; |
| </pre> |
| <p>The class structure for a <a class="link" href="gstreamer-GstDevice.html#GstDevice" title="struct GstDevice"><span class="type">GstDevice</span></a> object.</p> |
| <div class="refsect3"> |
| <a name="id-1.4.3.8.3.5"></a><h4>Members</h4> |
| <div class="informaltable"><table 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><a class="link" href="GstObject.html#GstObjectClass" title="struct GstObjectClass"><span class="type">GstObjectClass</span></a> <em class="structfield"><code><a name="GstDeviceClass.parent-class"></a>parent_class</code></em>;</p></td> |
| <td class="struct_member_description"><p>The parent <a class="link" href="GstObject.html#GstObjectClass" title="struct GstObjectClass"><span class="type">GstObjectClass</span></a> strucuture.</p></td> |
| <td class="struct_member_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="struct_member_name"><p><em class="structfield"><code><a name="GstDeviceClass.create-element"></a>create_element</code></em> ()</p></td> |
| <td class="struct_member_description"><p>Creates the fully configured element to access this device. |
| Subclasses need to override this and return a new element.</p></td> |
| <td class="struct_member_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="struct_member_name"><p><em class="structfield"><code><a name="GstDeviceClass.reconfigure-element"></a>reconfigure_element</code></em> ()</p></td> |
| <td class="struct_member_description"><p>This only needs to be implemented by subclasses if the |
| element can be reconfigured to use a different device. See the documentation |
| for <a class="link" href="gstreamer-GstDevice.html#gst-device-reconfigure-element" title="gst_device_reconfigure_element ()"><code class="function">gst_device_reconfigure_element()</code></a>.</p></td> |
| <td class="struct_member_annotations"> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <p class="since">Since: 1.4</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstDevice.see-also"></a><h2>See Also</h2> |
| <p><a class="link" href="gstreamer-GstDeviceProvider.html#GstDeviceProvider" title="struct GstDeviceProvider"><span class="type">GstDeviceProvider</span></a></p> |
| </div> |
| </div> |
| <div class="footer"> |
| <hr>Generated by GTK-Doc V1.24</div> |
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