/* GStreamer
 * Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.com>
 * Copyright (C) 2020 Seungha Yang <seungha@centricular.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#ifndef __GST_D3D11_VIDEO_SINK_H__
#define __GST_D3D11_VIDEO_SINK_H__

#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/video/gstvideosink.h>
#include <gst/video/videooverlay.h>
#include <gst/video/navigation.h>
#include <gst/d3d11/gstd3d11.h>
#include "gstd3d11window.h"

G_BEGIN_DECLS

#define GST_TYPE_D3D11_VIDEO_SINK             (gst_d3d11_video_sink_get_type())
#define GST_D3D11_VIDEO_SINK(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_D3D11_VIDEO_SINK, GstD3D11VideoSink))
#define GST_D3D11_VIDEO_SINK_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_D3D11_VIDEO_SINK, GstD3D11VideoSinkClass))
#define GST_IS_D3D11_VIDEO_SINK(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_D3D11_VIDEO_SINK))
#define GST_IS_D3D11_VIDEO_SINK_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_D3D11_VIDEO_SINK))
#define GST_D3D11_VIDEO_SINK_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_D3D11_VIDEO_SINK, GstD3D11VideoSinkClass))

typedef struct _GstD3D11VideoSink GstD3D11VideoSink;
typedef struct _GstD3D11VideoSinkClass GstD3D11VideoSinkClass;
struct _GstD3D11VideoSinkClass
{
  GstVideoSinkClass parent_class;

  /* signals */
  void      (*begin_draw) (GstD3D11VideoSink * videosink);

  /* actions */
  gboolean  (*draw)       (GstD3D11VideoSink * videosink,
                           gpointer shared_handle,
                           guint texture_misc_flags,
                           guint64 acquire_key,
                           guint64 release_key);
};

GType gst_d3d11_video_sink_get_type (void);

G_END_DECLS

#endif /* __GST_D3D11_VIDEO_SINK_H__ */