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<a href="#gst-plugins-bad-plugins-directdrawsink.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-directdrawsink.top_of_page"></a>directdrawsink</span></h2>
<p>directdrawsink — Direct Draw video sink</p>
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<a name="gst-plugins-bad-plugins-directdrawsink.other"></a><h2>Types and Values</h2>
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-directdrawsink.html#GstDirectDrawSink" title="struct GstDirectDrawSink">GstDirectDrawSink</a></td>
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<a name="gst-plugins-bad-plugins-directdrawsink.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<a name="gst-plugins-bad-plugins-directdrawsink.description"></a><h2>Description</h2>
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<h2>Synopsis</h2>
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<a name="id-1.2.30.5.2.1"></a><h3>Element Information</h3>
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<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-bad-plugins-plugin-directdraw.html#plugin-directdraw">directdraw</a>
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<td><p><span class="term">author</span></p></td>
<td>Sebastien Moutte <sebastien@moutte.net></td>
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<td><p><span class="term">class</span></p></td>
<td>Sink/Video</td>
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<a name="id-1.2.30.5.2.2"></a><h3>Element Pads</h3>
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<a name="gst-plugins-bad-plugins-directdrawsink.functions_details"></a><h2>Functions</h2>
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<a name="gst-plugins-bad-plugins-directdrawsink.other_details"></a><h2>Types and Values</h2>
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<a name="GstDirectDrawSink"></a><h3>struct GstDirectDrawSink</h3>
<pre class="programlisting">struct GstDirectDrawSink {
GstVideoSink videosink;
/* directdraw offscreen surfaces pool */
GSList *buffer_pool;
GMutex *pool_lock;
/* directdraw objects */
LPDIRECTDRAW ddraw_object;
LPDIRECTDRAWSURFACE primary_surface;
LPDIRECTDRAWSURFACE offscreen_surface;
LPDIRECTDRAWCLIPPER clipper;
/* last buffer displayed (used for XOverlay interface expose method) */
GstBuffer * last_buffer;
/* directdraw caps */
GstCaps *caps;
/* video window management */
HWND video_window;
gboolean our_video_window;
HANDLE window_created_signal;
/* video properties */
gint video_width, video_height;
gint out_width, out_height;
gint fps_n;
gint fps_d;
/* properties */
gboolean keep_aspect_ratio;
/*pixel format */
DDPIXELFORMAT dd_pixel_format;
/* thread processing our default window messages */
GThread *window_thread;
/* TRUE when directdraw object is set up */
gboolean setup;
/* TRUE if the hardware supports blitting from one colorspace to another */
gboolean can_blit_between_colorspace;
/* This flag is used to force re-creation of our offscreen surface.
* It's needed when hardware doesn't support fourcc blit and the bit depth
* of the current display mode changes.
*/
gboolean must_recreate_offscreen;
};
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