gstreamer/gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h

/*
 *  gstvaapidisplay_x11_priv.h - Internal VA/X11 interface
 *
 *  Copyright (C) 2010-2011 Splitted-Desktop Systems
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public License
 *  as published by the Free Software Foundation; either version 2.1
 *  of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301 USA
 */

#ifndef GST_VAAPI_DISPLAY_X11_PRIV_H
#define GST_VAAPI_DISPLAY_X11_PRIV_H

#include <gst/vaapi/gstvaapiutils_x11.h>
#include <gst/vaapi/gstvaapidisplay_x11.h>

G_BEGIN_DECLS

#define GST_VAAPI_DISPLAY_X11_GET_PRIVATE(obj)                  \
    (G_TYPE_INSTANCE_GET_PRIVATE((obj),                         \
                                 GST_VAAPI_TYPE_DISPLAY_X11,	\
                                 GstVaapiDisplayX11Private))

#define GST_VAAPI_DISPLAY_X11_CAST(display) ((GstVaapiDisplayX11 *)(display))

/**
 * GST_VAAPI_DISPLAY_XDISPLAY:
 * @display: a #GstVaapiDisplay
 *
 * Macro that evaluates to the underlying X11 #Display of @display
 */
#undef  GST_VAAPI_DISPLAY_XDISPLAY
#define GST_VAAPI_DISPLAY_XDISPLAY(display) \
    GST_VAAPI_DISPLAY_X11_CAST(display)->priv->x11_display

/**
 * GST_VAAPI_DISPLAY_XSCREEN:
 * @display: a #GstVaapiDisplay
 *
 * Macro that evaluates to the underlying X11 screen of @display
 */
#undef  GST_VAAPI_DISPLAY_XSCREEN
#define GST_VAAPI_DISPLAY_XSCREEN(display) \
    GST_VAAPI_DISPLAY_X11_CAST(display)->priv->x11_screen

struct _GstVaapiDisplayX11Private {
    gchar      *display_name;
    Display    *x11_display;
    int         x11_screen;
    guint       create_display  : 1;
    guint       synchronous     : 1;
    guint       use_xrandr      : 1;
};

G_END_DECLS

#endif /* GST_VAAPI_DISPLAY_X11_PRIV_H */