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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>GStreamer VA-API Plugins 1.2 Library Reference Manual: GstVaapiDisplayGLX</title>
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                  <a href="#libs-GstVaapiDisplayGLX.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 
                  <a href="#libs-GstVaapiDisplayGLX.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<a name="libs-GstVaapiDisplayGLX"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="libs-GstVaapiDisplayGLX.top_of_page"></a>GstVaapiDisplayGLX</span></h2>
<p>GstVaapiDisplayGLX — VA/GLX display abstraction</p>
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<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libs-GstVaapiDisplayGLX.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="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="returnvalue">GstVaapiDisplay</span></a> *
</td>
<td class="function_name">
<a class="link" href="libs-GstVaapiDisplayGLX.html#gst-vaapi-display-glx-new" title="gst_vaapi_display_glx_new ()">gst_vaapi_display_glx_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="returnvalue">GstVaapiDisplay</span></a> *
</td>
<td class="function_name">
<a class="link" href="libs-GstVaapiDisplayGLX.html#gst-vaapi-display-glx-new-with-display" title="gst_vaapi_display_glx_new_with_display ()">gst_vaapi_display_glx_new_with_display</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libs-GstVaapiDisplayGLX.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="libs-GstVaapiDisplayGLX.html#GstVaapiDisplayGLX" title="GstVaapiDisplayGLX">GstVaapiDisplayGLX</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libs-GstVaapiDisplayGLX.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">
</pre>
</div>
<div class="refsect1">
<a name="libs-GstVaapiDisplayGLX.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="libs-GstVaapiDisplayGLX.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-vaapi-display-glx-new"></a><h3>gst_vaapi_display_glx_new ()</h3>
<pre class="programlisting"><a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="returnvalue">GstVaapiDisplay</span></a> *
gst_vaapi_display_glx_new (<em class="parameter"><code>const <span class="type">gchar</span> *display_name</code></em>);</pre>
<p>Opens an X11 <span class="type">Display</span> using <em class="parameter"><code>display_name</code></em>
 and returns a newly
allocated <a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a> object. The X11 display will be cloed
when the reference count of the object reaches zero.</p>
<div class="refsect3">
<a name="id-1.2.6.7.2.5"></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>display_name</p></td>
<td class="parameter_description"><p>the X11 display name</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.7.2.6"></a><h4>Returns</h4>
<p> a newly allocated <a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a> object</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-vaapi-display-glx-new-with-display"></a><h3>gst_vaapi_display_glx_new_with_display ()</h3>
<pre class="programlisting"><a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="returnvalue">GstVaapiDisplay</span></a> *
gst_vaapi_display_glx_new_with_display
                               (<em class="parameter"><code><span class="type">Display</span> *x11_display</code></em>);</pre>
<p>Creates a <a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a> based on the X11 <em class="parameter"><code>x11_display</code></em>

display. The caller still owns the display and must call
<code class="function">XCloseDisplay()</code> when all <a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a> references are
released. Doing so too early can yield undefined behaviour.</p>
<div class="refsect3">
<a name="id-1.2.6.7.3.5"></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>x11_display</p></td>
<td class="parameter_description"><p>an X11 <span class="type">Display</span></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.6.7.3.6"></a><h4>Returns</h4>
<p> a newly allocated <a class="link" href="libs-GstVaapiDisplay.html#GstVaapiDisplay" title="GstVaapiDisplay"><span class="type">GstVaapiDisplay</span></a> object</p>
<p></p>
</div>
</div>
</div>
<div class="refsect1">
<a name="libs-GstVaapiDisplayGLX.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstVaapiDisplayGLX"></a><h3>GstVaapiDisplayGLX</h3>
<pre class="programlisting">typedef struct _GstVaapiDisplayGLX GstVaapiDisplayGLX;</pre>
<p>VA/GLX display wrapper.</p>
</div>
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