gstreamer/gst-libs/gst/vaapi/gstvaapiwindow_wayland.h
Víctor Manuel Jáquez Leal 6c364cb9a7 libs: window: refactor as gobject
This is another step in the gobjectification of the internal library
of gstreamer-vaapi. Now it is the turn of GstVaapiWindow and its
derivates.

The idea is to minimize the changeset keeping the same design as
much as possible.

GstVaapiWindow is defined as an abstract class with two properties:
the GstVaapiDisplay and the native ID. Thus, many of the
GstVaapiObject macros were copied as GstVaapiWindow macros.

The function gst_vaapi_window_new_internal() is kept as a decorator
of for calling gst_vaapi_window_create() and the possibility of
failure.

The descendant classes, such as glx, still use the private
structures, but through the gobject mechanism.
2018-12-24 12:20:00 +00:00

54 lines
1.9 KiB
C

/*
* gstvaapiwindow_wayland.h - VA/Wayland window abstraction
*
* Copyright (C) 2012-2013 Intel Corporation
* Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* 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_WINDOW_WAYLAND_H
#define GST_VAAPI_WINDOW_WAYLAND_H
#include <gst/gst.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiwindow.h>
G_BEGIN_DECLS
#define GST_TYPE_VAAPI_WINDOW_WAYLAND (gst_vaapi_window_wayland_get_type ())
#define GST_VAAPI_WINDOW_WAYLAND(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW_WAYLAND, GstVaapiWindowWayland))
#define GST_VAAPI_IS_WINDOW_WAYLAND(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW_WAYLAND))
typedef struct _GstVaapiWindowWayland GstVaapiWindowWayland;
GType
gst_vaapi_window_wayland_get_type (void) G_GNUC_CONST;
GstVaapiWindow *
gst_vaapi_window_wayland_new (GstVaapiDisplay * display, guint width,
guint height);
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindowWayland, gst_object_unref)
#endif
G_END_DECLS
#endif /* GST_VAAPI_WINDOW_WAYLAND_H */