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| <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> |
| <a href="#gst-plugins-bad-libs-gstglmemoryegl.description" class="shortcut">Description</a></span> |
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| <a name="gst-plugins-bad-libs-gstglmemoryegl"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gst-plugins-bad-libs-gstglmemoryegl.top_of_page"></a>GstGLMemoryEGL</span></h2> |
| <p>GstGLMemoryEGL — memory subclass for EGLImage's</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gst-plugins-bad-libs-gstglmemoryegl.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"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#gst-gl-memory-egl-init-once" title="gst_gl_memory_egl_init_once ()">gst_gl_memory_egl_init_once</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">EGLDisplay</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#gst-gl-memory-egl-get-display" title="gst_gl_memory_egl_get_display ()">gst_gl_memory_egl_get_display</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">EGLImageKHR</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#gst-gl-memory-egl-get-image" title="gst_gl_memory_egl_get_image ()">gst_gl_memory_egl_get_image</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">GstVideoGLTextureOrientation</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#gst-gl-memory-egl-get-orientation" title="gst_gl_memory_egl_get_orientation ()">gst_gl_memory_egl_get_orientation</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="gst-plugins-bad-libs-gstglmemoryegl.html#gst-is-gl-memory-egl" title="gst_is_gl_memory_egl ()">gst_is_gl_memory_egl</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-bad-libs-gstglmemoryegl.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="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGLAllocator" title="GstGLMemoryEGLAllocator">GstGLMemoryEGLAllocator</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword"> </td> |
| <td class="function_name"><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGLAllocatorClass" title="GstGLMemoryEGLAllocatorClass">GstGLMemoryEGLAllocatorClass</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GST-GL-MEMORY-EGL-ALLOCATOR-NAME:CAPS" title="GST_GL_MEMORY_EGL_ALLOCATOR_NAME">GST_GL_MEMORY_EGL_ALLOCATOR_NAME</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword"> </td> |
| <td class="function_name"><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL">GstGLMemoryEGL</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-bad-libs-gstglmemoryegl.description"></a><h2>Description</h2> |
| <p><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a> is created or wrapped through <a class="link" href="gst-plugins-bad-libs-gstglbasememory.html#gst-gl-base-memory-alloc" title="gst_gl_base_memory_alloc ()"><code class="function">gst_gl_base_memory_alloc()</code></a> |
| with <a class="link" href="gst-plugins-bad-libs-GstGLMemory.html#GstGLVideoAllocationParams" title="struct GstGLVideoAllocationParams"><span class="type">GstGLVideoAllocationParams</span></a>.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-bad-libs-gstglmemoryegl.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-gl-memory-egl-init-once"></a><h3>gst_gl_memory_egl_init_once ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_gl_memory_egl_init_once (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> |
| <p>Initializes the GL Memory allocator. It is safe to call this function |
| multiple times. This must be called before any other GstGLMemoryEGL operation.</p> |
| <p class="since">Since: 1.10</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-gl-memory-egl-get-display"></a><h3>gst_gl_memory_egl_get_display ()</h3> |
| <pre class="programlisting"><span class="returnvalue">EGLDisplay</span> |
| gst_gl_memory_egl_get_display (<em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a> *mem</code></em>);</pre> |
| <div class="refsect3"> |
| <a name="gst-gl-memory-egl-get-display.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" 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>mem</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="gst-gl-memory-egl-get-display.returns"></a><h4>Returns</h4> |
| <p> The EGLDisplay <em class="parameter"><code>mem</code></em> |
| is associated with</p> |
| </div> |
| <p class="since">Since: 1.10</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-gl-memory-egl-get-image"></a><h3>gst_gl_memory_egl_get_image ()</h3> |
| <pre class="programlisting"><span class="returnvalue">EGLImageKHR</span> |
| gst_gl_memory_egl_get_image (<em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a> *mem</code></em>);</pre> |
| <div class="refsect3"> |
| <a name="gst-gl-memory-egl-get-image.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" 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>mem</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="gst-gl-memory-egl-get-image.returns"></a><h4>Returns</h4> |
| <p> The EGLImage held by <em class="parameter"><code>mem</code></em> |
| </p> |
| </div> |
| <p class="since">Since: 1.10</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-gl-memory-egl-get-orientation"></a><h3>gst_gl_memory_egl_get_orientation ()</h3> |
| <pre class="programlisting"><span class="returnvalue">GstVideoGLTextureOrientation</span> |
| gst_gl_memory_egl_get_orientation (<em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a> *mem</code></em>);</pre> |
| <div class="refsect3"> |
| <a name="gst-gl-memory-egl-get-orientation.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" 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>mem</p></td> |
| <td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="gst-gl-memory-egl-get-orientation.returns"></a><h4>Returns</h4> |
| <p> The orientation of <em class="parameter"><code>mem</code></em> |
| </p> |
| </div> |
| <p class="since">Since: 1.10</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-is-gl-memory-egl"></a><h3>gst_is_gl_memory_egl ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_is_gl_memory_egl (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstMemory.html#GstMemory-struct"><span class="type">GstMemory</span></a> *mem</code></em>);</pre> |
| <div class="refsect3"> |
| <a name="gst-is-gl-memory-egl.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" 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>mem</p></td> |
| <td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstMemory.html#GstMemory-struct"><span class="type">GstMemory</span></a> to test</p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="gst-is-gl-memory-egl.returns"></a><h4>Returns</h4> |
| <p> whether <em class="parameter"><code>mem</code></em> |
| is a <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGL" title="GstGLMemoryEGL"><span class="type">GstGLMemoryEGL</span></a></p> |
| </div> |
| <p class="since">Since: 1.10</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-bad-libs-gstglmemoryegl.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstGLMemoryEGLAllocator"></a><h3>GstGLMemoryEGLAllocator</h3> |
| <pre class="programlisting">typedef struct { |
| } GstGLMemoryEGLAllocator; |
| </pre> |
| <p>Opaque <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGLAllocator" title="GstGLMemoryEGLAllocator"><span class="type">GstGLMemoryEGLAllocator</span></a> struct</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstGLMemoryEGLAllocatorClass"></a><h3>GstGLMemoryEGLAllocatorClass</h3> |
| <pre class="programlisting">typedef struct { |
| } GstGLMemoryEGLAllocatorClass; |
| </pre> |
| <p>The <a class="link" href="gst-plugins-bad-libs-gstglmemoryegl.html#GstGLMemoryEGLAllocatorClass" title="GstGLMemoryEGLAllocatorClass"><span class="type">GstGLMemoryEGLAllocatorClass</span></a> only contains private data</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-GL-MEMORY-EGL-ALLOCATOR-NAME:CAPS"></a><h3>GST_GL_MEMORY_EGL_ALLOCATOR_NAME</h3> |
| <pre class="programlisting">#define GST_GL_MEMORY_EGL_ALLOCATOR_NAME "GLMemoryEGL" |
| </pre> |
| <p>The name of the GL Memory EGL allocator</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstGLMemoryEGL"></a><h3>GstGLMemoryEGL</h3> |
| <pre class="programlisting">typedef struct { |
| } GstGLMemoryEGL; |
| </pre> |
| <p>Private instance</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-bad-libs-gstglmemoryegl.see-also"></a><h2>See Also</h2> |
| <p><a class="link" href="gst-plugins-bad-libs-GstGLMemory.html#GstGLMemory" title="GstGLMemory"><span class="type">GstGLMemory</span></a>, <span class="type">GstGLAllocator</span>, <a class="link" href="GstGLBufferPool.html" title="GstGLBufferPool"><span class="type">GstGLBufferPool</span></a></p> |
| </div> |
| </div> |
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