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e9f437167f
Add GstVaapiWindowClass::get_visual_id() function hook to help find the best suitable visual id for the supplied window. While doing so, also simplify the process by which an X11 window is created with a desired Visual, i.e. now use a visual id instead of a Visual object.
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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* gstvaapiutils_x11.h - X11 utilties
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*
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* Copyright (C) 2010-2011 Splitted-Desktop Systems
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* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
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* Copyright (C) 2012-2013 Intel Corporation
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* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef GST_VAAPI_UTILS_X11_H
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#define GST_VAAPI_UTILS_X11_H
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#include "config.h"
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#include "libgstvaapi_priv_check.h"
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#include <X11/Xlib.h>
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#include <glib.h>
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G_GNUC_INTERNAL
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void
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x11_trap_errors (void);
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G_GNUC_INTERNAL
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int
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x11_untrap_errors (void);
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G_GNUC_INTERNAL
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Window
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x11_create_window (Display * dpy, guint w, guint h, guint vid, Colormap cmap);
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G_GNUC_INTERNAL
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gboolean
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x11_get_geometry (Display * dpy, Drawable drawable, gint * px, gint * py,
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guint * pwidth, guint * pheight, guint * pdepth);
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#endif /* GST_VAAPI_UTILS_X11_H */
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