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dba174906a
Declaring a function as const enables better optimization of calls to the function. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
103 lines
3.1 KiB
C
103 lines
3.1 KiB
C
/*
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* gstvaapidisplay_x11.h - VA/X11 display abstraction
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*
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* Copyright (C) 2010-2011 Splitted-Desktop Systems
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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_DISPLAY_X11_H
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#define GST_VAAPI_DISPLAY_X11_H
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#ifdef GST_VAAPI_USE_OLD_VAAPI_0_29
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# include <va_x11.h>
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#else
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# include <va/va_x11.h>
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#endif
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#include <gst/vaapi/gstvaapidisplay.h>
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G_BEGIN_DECLS
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#define GST_VAAPI_TYPE_DISPLAY_X11 \
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(gst_vaapi_display_x11_get_type())
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#define GST_VAAPI_DISPLAY_X11(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), \
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GST_VAAPI_TYPE_DISPLAY_X11, \
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GstVaapiDisplayX11))
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#define GST_VAAPI_DISPLAY_X11_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), \
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GST_VAAPI_TYPE_DISPLAY_X11, \
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GstVaapiDisplayX11Class))
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#define GST_VAAPI_IS_DISPLAY_X11(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_VAAPI_TYPE_DISPLAY_X11))
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#define GST_VAAPI_IS_DISPLAY_X11_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass), GST_VAAPI_TYPE_DISPLAY_X11))
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#define GST_VAAPI_DISPLAY_X11_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS((obj), \
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GST_VAAPI_TYPE_DISPLAY_X11, \
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GstVaapiDisplayX11Class))
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typedef struct _GstVaapiDisplayX11 GstVaapiDisplayX11;
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typedef struct _GstVaapiDisplayX11Private GstVaapiDisplayX11Private;
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typedef struct _GstVaapiDisplayX11Class GstVaapiDisplayX11Class;
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/**
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* GstVaapiDisplayX11:
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*
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* VA/X11 display wrapper.
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*/
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struct _GstVaapiDisplayX11 {
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/*< private >*/
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GstVaapiDisplay parent_instance;
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GstVaapiDisplayX11Private *priv;
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};
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/**
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* GstVaapiDisplayX11Class:
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*
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* VA/X11 display wrapper clas.
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*/
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struct _GstVaapiDisplayX11Class {
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/*< private >*/
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GstVaapiDisplayClass parent_class;
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};
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GType
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gst_vaapi_display_x11_get_type(void) G_GNUC_CONST;
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GstVaapiDisplay *
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gst_vaapi_display_x11_new(const gchar *display_name);
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GstVaapiDisplay *
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gst_vaapi_display_x11_new_with_display(Display *x11_display);
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Display *
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gst_vaapi_display_x11_get_display(GstVaapiDisplayX11 *display);
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int
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gst_vaapi_display_x11_get_screen(GstVaapiDisplayX11 *display);
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G_END_DECLS
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#endif /* GST_VAAPI_DISPLAY_X11_H */
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