gst-libs/gst/vaapi/gstvaapiwindow_wayland.h

   1 /*
   2  *  gstvaapiwindow_wayland.h - VA/Wayland window abstraction
   3  *
   4  *  Copyright (C) 2012 Intel Corporation
   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_WINDOW_WAYLAND_H
  23 #define GST_VAAPI_WINDOW_WAYLAND_H
  24
  25 #include <wayland-client.h>
  26 #include <gst/vaapi/gstvaapidisplay.h>
  27 #include <gst/vaapi/gstvaapiwindow.h>
  28
  29 G_BEGIN_DECLS
  30
  31 #define GST_VAAPI_TYPE_WINDOW_WAYLAND \
  32     (gst_vaapi_window_wayland_get_type())
  33
  34 #define GST_VAAPI_WINDOW_WAYLAND(obj)                           \
  35     (G_TYPE_CHECK_INSTANCE_CAST((obj),                          \
  36                                 GST_VAAPI_TYPE_WINDOW_WAYLAND,  \
  37                                 GstVaapiWindowWayland))
  38
  39 #define GST_VAAPI_WINDOW_WAYLAND_CLASS(klass)                   \
  40     (G_TYPE_CHECK_CLASS_CAST((klass),                           \
  41                              GST_VAAPI_TYPE_WINDOW_WAYLAND,     \
  42                              GstVaapiWindowWaylandClass))
  43
  44 #define GST_VAAPI_IS_WINDOW_WAYLAND(obj) \
  45     (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_VAAPI_TYPE_WINDOW_WAYLAND))
  46
  47 #define GST_VAAPI_IS_WINDOW_WAYLAND_CLASS(klass) \
  48     (G_TYPE_CHECK_CLASS_TYPE((klass), GST_VAAPI_TYPE_WINDOW_WAYLAND))
  49
  50 #define GST_VAAPI_WINDOW_WAYLAND_GET_CLASS(obj)                 \
  51     (G_TYPE_INSTANCE_GET_CLASS((obj),                           \
  52                                GST_VAAPI_TYPE_WINDOW_WAYLAND,   \
  53                                GstVaapiWindowWaylandClass))
  54
  55 typedef struct _GstVaapiWindowWayland           GstVaapiWindowWayland;
  56 typedef struct _GstVaapiWindowWaylandPrivate    GstVaapiWindowWaylandPrivate;
  57 typedef struct _GstVaapiWindowWaylandClass      GstVaapiWindowWaylandClass;
  58
  59 /**
  60  * GstVaapiWindowWayland:
  61  *
  62  * A Wayland window abstraction.
  63  */
  64 struct _GstVaapiWindowWayland {
  65     /*< private >*/
  66     GstVaapiWindow parent_instance;
  67
  68     GstVaapiWindowWaylandPrivate *priv;
  69 };
  70
  71 /**
  72  * GstVaapiWindowWaylandClass:
  73  *
  74  * An Wayland #Window wrapper class.
  75  */
  76 struct _GstVaapiWindowWaylandClass {
  77     /*< private >*/
  78     GstVaapiWindowClass parent_class;
  79 };
  80
  81 GType
  82 gst_vaapi_window_wayland_get_type(void) G_GNUC_CONST;
  83
  84 GstVaapiWindow *
  85 gst_vaapi_window_wayland_new(GstVaapiDisplay *display, guint width, guint height);
  86
  87 G_END_DECLS
  88
  89 #endif /* GST_VAAPI_WINDOW_WAYLAND_H */