docs/libs/html/GstGLDisplay.html - mtk-gst-plugins-bad-debian - Git at Google

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 <div class="refentry">
 <a name="GstGLDisplay"></a><div class="titlepage"></div>
 <div class="refnamediv"><table width="100%"><tr>
 <td valign="top">
 <h2><span class="refentrytitle"><a name="GstGLDisplay.top_of_page"></a>GstGLDisplay</span></h2>
 <p>GstGLDisplay — window system display connection abstraction</p>
 </td>
 <td class="gallery_image" valign="top" align="right"></td>
 </tr></table></div>
 <div class="refsect1">
 <a name="GstGLDisplay.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="GstGLDisplay.html" title="GstGLDisplay"><span class="returnvalue">GstGLDisplay</span></a> *
 </td>
 <td class="function_name">
 <a class="link" href="GstGLDisplay.html#gst-gl-display-new" title="gst_gl_display_new ()">gst_gl_display_new</a> <span class="c_punctuation">()</span>
 </td>
 </tr>
 <tr>
 <td class="function_type">
 <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
 </td>
 <td class="function_name">
 <a class="link" href="GstGLDisplay.html#gst-context-get-gl-display" title="gst_context_get_gl_display ()">gst_context_get_gl_display</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="GstGLDisplay.html#gst-context-set-gl-display" title="gst_context_set_gl_display ()">gst_context_set_gl_display</a> <span class="c_punctuation">()</span>
 </td>
 </tr>
 </tbody>
 </table></div>
 </div>
 <div class="refsect1">
 <a name="GstGLDisplay.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"> </td>
 <td class="function_name"><a class="link" href="GstGLDisplay.html#GstGLDisplay-struct" title="GstGLDisplay">GstGLDisplay</a></td>
 </tr></tbody>
 </table></div>
 </div>
 <div class="refsect1">
 <a name="GstGLDisplay.object-hierarchy"></a><h2>Object Hierarchy</h2>
 <pre class="screen">    <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
     <span class="lineart">╰──</span> GstGLDisplay
 </pre>
 </div>
 <div class="refsect1">
 <a name="GstGLDisplay.description"></a><h2>Description</h2>
 <p><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> represents a connection to the underlying windowing system.
 Elements are required to make use of <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a> to share and propogate
 a <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a>.</p>
 </div>
 <div class="refsect1">
 <a name="GstGLDisplay.functions_details"></a><h2>Functions</h2>
 <div class="refsect2">
 <a name="gst-gl-display-new"></a><h3>gst_gl_display_new ()</h3>
 <pre class="programlisting"><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="returnvalue">GstGLDisplay</span></a> *
 gst_gl_display_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 <div class="refsect3">
 <a name="id-1.2.7.10.7.2.4"></a><h4>Returns</h4>
 <p> a new <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</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-context-get-gl-display"></a><h3>gst_context_get_gl_display ()</h3>
 <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
 gst_context_get_gl_display (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a> *context</code></em>,
                             <em class="parameter"><code><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> **display</code></em>);</pre>
 <div class="refsect3">
 <a name="id-1.2.7.10.7.3.4"></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>context</p></td>
 <td class="parameter_description"><p>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a></p></td>
 <td class="parameter_annotations"> </td>
 </tr>
 <tr>
 <td class="parameter_name"><p>display</p></td>
 <td class="parameter_description"><p>resulting <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a></p></td>
 <td class="parameter_annotations"> </td>
 </tr>
 </tbody>
 </table></div>
 </div>
 <div class="refsect3">
 <a name="id-1.2.7.10.7.3.5"></a><h4>Returns</h4>
 <p> Whether <em class="parameter"><code>display</code></em>
 was in <em class="parameter"><code>context</code></em>
 </p>
 <p></p>
 </div>
 </div>
 <hr>
 <div class="refsect2">
 <a name="gst-context-set-gl-display"></a><h3>gst_context_set_gl_display ()</h3>
 <pre class="programlisting"><span class="returnvalue">void</span>
 gst_context_set_gl_display (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a> *context</code></em>,
                             <em class="parameter"><code><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> *display</code></em>);</pre>
 <p>Sets <em class="parameter"><code>display</code></em>
  on <em class="parameter"><code>context</code></em>
 </p>
 <div class="refsect3">
 <a name="id-1.2.7.10.7.4.5"></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>context</p></td>
 <td class="parameter_description"><p>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a></p></td>
 <td class="parameter_annotations"> </td>
 </tr>
 <tr>
 <td class="parameter_name"><p>display</p></td>
 <td class="parameter_description"><p>resulting <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a></p></td>
 <td class="parameter_annotations"> </td>
 </tr>
 </tbody>
 </table></div>
 </div>
 </div>
 </div>
 <div class="refsect1">
 <a name="GstGLDisplay.other_details"></a><h2>Types and Values</h2>
 <div class="refsect2">
 <a name="GstGLDisplay-struct"></a><h3>GstGLDisplay</h3>
 <pre class="programlisting">typedef struct _GstGLDisplay GstGLDisplay;</pre>
 <p>The contents of a <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> are private and should only be accessed
 through the provided API</p>
 </div>
 </div>
 <div class="refsect1">
 <a name="GstGLDisplay.see-also"></a><h2>See Also</h2>
 <p><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a>, <a class="link" href="GstGLContext.html" title="GstGLContext"><span class="type">GstGLContext</span></a>, <a class="link" href="GstGLWindow.html" title="GstGLWindow"><span class="type">GstGLWindow</span></a></p>
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	<td valign="top">
	<h2><span class="refentrytitle"><a name="GstGLDisplay.top_of_page"></a>GstGLDisplay</span></h2>
	<p>GstGLDisplay — window system display connection abstraction</p>
	</td>
	<td class="gallery_image" valign="top" align="right"></td>
	</tr></table></div>
	<div class="refsect1">
	<a name="GstGLDisplay.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="GstGLDisplay.html" title="GstGLDisplay"><span class="returnvalue">GstGLDisplay</span></a> *
	</td>
	<td class="function_name">
	<a class="link" href="GstGLDisplay.html#gst-gl-display-new" title="gst_gl_display_new ()">gst_gl_display_new</a> <span class="c_punctuation">()</span>
	</td>
	</tr>
	<tr>
	<td class="function_type">
	<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
	</td>
	<td class="function_name">
	<a class="link" href="GstGLDisplay.html#gst-context-get-gl-display" title="gst_context_get_gl_display ()">gst_context_get_gl_display</a> <span class="c_punctuation">()</span>
	</td>
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	<td class="function_type">
	<span class="returnvalue">void</span>
	</td>
	<td class="function_name">
	<a class="link" href="GstGLDisplay.html#gst-context-set-gl-display" title="gst_context_set_gl_display ()">gst_context_set_gl_display</a> <span class="c_punctuation">()</span>
	</td>
	</tr>
	</tbody>
	</table></div>
	</div>
	<div class="refsect1">
	<a name="GstGLDisplay.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"> </td>
	<td class="function_name"><a class="link" href="GstGLDisplay.html#GstGLDisplay-struct" title="GstGLDisplay">GstGLDisplay</a></td>
	</tr></tbody>
	</table></div>
	</div>
	<div class="refsect1">
	<a name="GstGLDisplay.object-hierarchy"></a><h2>Object Hierarchy</h2>
	<pre class="screen"> <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
	<span class="lineart">╰──</span> GstGLDisplay
	</pre>
	</div>
	<div class="refsect1">
	<a name="GstGLDisplay.description"></a><h2>Description</h2>
	<p><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> represents a connection to the underlying windowing system.
	Elements are required to make use of <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a> to share and propogate
	a <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a>.</p>
	</div>
	<div class="refsect1">
	<a name="GstGLDisplay.functions_details"></a><h2>Functions</h2>
	<div class="refsect2">
	<a name="gst-gl-display-new"></a><h3>gst_gl_display_new ()</h3>
	<pre class="programlisting"><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="returnvalue">GstGLDisplay</span></a> *
	gst_gl_display_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
	<div class="refsect3">
	<a name="id-1.2.7.10.7.2.4"></a><h4>Returns</h4>
	<p> a new <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</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-context-get-gl-display"></a><h3>gst_context_get_gl_display ()</h3>
	<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
	gst_context_get_gl_display (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a> *context</code></em>,
	<em class="parameter"><code><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> **display</code></em>);</pre>
	<div class="refsect3">
	<a name="id-1.2.7.10.7.3.4"></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>context</p></td>
	<td class="parameter_description"><p>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a></p></td>
	<td class="parameter_annotations"> </td>
	</tr>
	<tr>
	<td class="parameter_name"><p>display</p></td>
	<td class="parameter_description"><p>resulting <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a></p></td>
	<td class="parameter_annotations"> </td>
	</tr>
	</tbody>
	</table></div>
	</div>
	<div class="refsect3">
	<a name="id-1.2.7.10.7.3.5"></a><h4>Returns</h4>
	<p> Whether <em class="parameter"><code>display</code></em>
	was in <em class="parameter"><code>context</code></em>
	</p>
	<p></p>
	</div>
	</div>
	<hr>
	<div class="refsect2">
	<a name="gst-context-set-gl-display"></a><h3>gst_context_set_gl_display ()</h3>
	<pre class="programlisting"><span class="returnvalue">void</span>
	gst_context_set_gl_display (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a> *context</code></em>,
	<em class="parameter"><code><a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> *display</code></em>);</pre>
	<p>Sets <em class="parameter"><code>display</code></em>
	on <em class="parameter"><code>context</code></em>
	</p>
	<div class="refsect3">
	<a name="id-1.2.7.10.7.4.5"></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>context</p></td>
	<td class="parameter_description"><p>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a></p></td>
	<td class="parameter_annotations"> </td>
	</tr>
	<tr>
	<td class="parameter_name"><p>display</p></td>
	<td class="parameter_description"><p>resulting <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a></p></td>
	<td class="parameter_annotations"> </td>
	</tr>
	</tbody>
	</table></div>
	</div>
	</div>
	</div>
	<div class="refsect1">
	<a name="GstGLDisplay.other_details"></a><h2>Types and Values</h2>
	<div class="refsect2">
	<a name="GstGLDisplay-struct"></a><h3>GstGLDisplay</h3>
	<pre class="programlisting">typedef struct _GstGLDisplay GstGLDisplay;</pre>
	<p>The contents of a <a class="link" href="GstGLDisplay.html" title="GstGLDisplay"><span class="type">GstGLDisplay</span></a> are private and should only be accessed
	through the provided API</p>
	</div>
	</div>
	<div class="refsect1">
	<a name="GstGLDisplay.see-also"></a><h2>See Also</h2>
	<p><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstContext.html#GstContext"><span class="type">GstContext</span></a>, <a class="link" href="GstGLContext.html" title="GstGLContext"><span class="type">GstGLContext</span></a>, <a class="link" href="GstGLWindow.html" title="GstGLWindow"><span class="type">GstGLWindow</span></a></p>
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