gst-libs/gst/vaapi/gstvaapidisplay_x11.h

   1 /*
   2  *  gstvaapidisplay_x11.h - VA/X11 display abstraction
   3  *
   4  *  Copyright (C) 2010-2011 Splitted-Desktop Systems
   5  *
   6  *  This library is free software; you can redistribute it and/or
   7  *  modify it under the terms of the GNU Lesser General Public License
   8  *  as published by the Free Software Foundation; either version 2.1
   9  *  of the License, or (at your option) any later version.
  10  *
  11  *  This library is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  *  Lesser General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU Lesser General Public
  17  *  License along with this library; if not, write to the Free
  18  *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  *  Boston, MA 02110-1301 USA
  20  */
  21
  22 #ifndef GST_VAAPI_DISPLAY_X11_H
  23 #define GST_VAAPI_DISPLAY_X11_H
  24
  25 #include <va/va_x11.h>
  26 #include <gst/vaapi/gstvaapidisplay.h>
  27
  28 G_BEGIN_DECLS
  29
  30 #define GST_VAAPI_TYPE_DISPLAY_X11 \
  31     (gst_vaapi_display_x11_get_type())
  32
  33 #define GST_VAAPI_DISPLAY_X11(obj)                              \
  34     (G_TYPE_CHECK_INSTANCE_CAST((obj),                          \
  35                                 GST_VAAPI_TYPE_DISPLAY_X11,     \
  36                                 GstVaapiDisplayX11))
  37
  38 #define GST_VAAPI_DISPLAY_X11_CLASS(klass)                      \
  39     (G_TYPE_CHECK_CLASS_CAST((klass),                           \
  40                              GST_VAAPI_TYPE_DISPLAY_X11,        \
  41                              GstVaapiDisplayX11Class))
  42
  43 #define GST_VAAPI_IS_DISPLAY_X11(obj) \
  44     (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_VAAPI_TYPE_DISPLAY_X11))
  45
  46 #define GST_VAAPI_IS_DISPLAY_X11_CLASS(klass) \
  47     (G_TYPE_CHECK_CLASS_TYPE((klass), GST_VAAPI_TYPE_DISPLAY_X11))
  48
  49 #define GST_VAAPI_DISPLAY_X11_GET_CLASS(obj)                    \
  50     (G_TYPE_INSTANCE_GET_CLASS((obj),                           \
  51                                GST_VAAPI_TYPE_DISPLAY_X11,      \
  52                                GstVaapiDisplayX11Class))
  53
  54 typedef struct _GstVaapiDisplayX11              GstVaapiDisplayX11;
  55 typedef struct _GstVaapiDisplayX11Private       GstVaapiDisplayX11Private;
  56 typedef struct _GstVaapiDisplayX11Class         GstVaapiDisplayX11Class;
  57
  58 /**
  59  * GstVaapiDisplayX11:
  60  *
  61  * VA/X11 display wrapper.
  62  */
  63 struct _GstVaapiDisplayX11 {
  64     /*< private >*/
  65     GstVaapiDisplay parent_instance;
  66
  67     GstVaapiDisplayX11Private *priv;
  68 };
  69
  70
  71 /**
  72  * GstVaapiDisplayX11Class:
  73  *
  74  * VA/X11 display wrapper clas.
  75  */
  76 struct _GstVaapiDisplayX11Class {
  77     /*< private >*/
  78     GstVaapiDisplayClass parent_class;
  79 };
  80
  81 GType
  82 gst_vaapi_display_x11_get_type(void) G_GNUC_CONST;
  83
  84 GstVaapiDisplay *
  85 gst_vaapi_display_x11_new(const gchar *display_name);
  86
  87 GstVaapiDisplay *
  88 gst_vaapi_display_x11_new_with_display(Display *x11_display);
  89
  90 Display *
  91 gst_vaapi_display_x11_get_display(GstVaapiDisplayX11 *display);
  92
  93 int
  94 gst_vaapi_display_x11_get_screen(GstVaapiDisplayX11 *display);
  95
  96 G_END_DECLS
  97
  98 #endif /* GST_VAAPI_DISPLAY_X11_H */