/*

 *  GStreamer Video sink.

 *

 *  Copyright (C) <2003> Julien Moutte <julien@moutte.net>

 *

 * 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., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#ifndef __GST_VIDEO_SINK_H__

#define __GST_VIDEO_SINK_H__

#include <gst/gst.h>

#include <gst/base/gstbasesink.h>

G_BEGIN_DECLS

#define GST_TYPE_VIDEO_SINK (gst_video_sink_get_type())

#define GST_VIDEO_SINK(obj) \

  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VIDEO_SINK, GstVideoSink))

#define GST_VIDEO_SINK_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VIDEO_SINK, GstVideoSinkClass))

#define GST_IS_VIDEO_SINK(obj) \

  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VIDEO_SINK))

#define GST_IS_VIDEO_SINK_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VIDEO_SINK))

#define GST_VIDEO_SINK_GET_CLASS(klass) \

  (G_TYPE_INSTANCE_GET_CLASS ((klass), GST_TYPE_VIDEO_SINK, GstVideoSinkClass))

/**

 * GST_VIDEO_SINK_CAST:

 * @obj: a #GstVideoSink or derived object

 *

 * Cast @obj to a #GstVideoSink without runtime type check.

 *

 * Since: 0.10.12

 */

#define GST_VIDEO_SINK_CAST(obj)  ((GstVideoSink *) (obj))

/**

 * GST_VIDEO_SINK_PAD:

 * @obj: a #GstVideoSink

 *

 * Get the sink #GstPad of @obj.

 */

#define GST_VIDEO_SINK_PAD(obj) GST_BASE_SINK_PAD(obj)

#define GST_VIDEO_SINK_WIDTH(obj) (GST_VIDEO_SINK_CAST (obj)->width)

#define GST_VIDEO_SINK_HEIGHT(obj) (GST_VIDEO_SINK_CAST (obj)->height)

typedef struct _GstVideoSink GstVideoSink;

typedef struct _GstVideoSinkClass GstVideoSinkClass;

typedef struct _GstVideoRectangle GstVideoRectangle;

/**

 * GstVideoRectangle:

 * @x: X coordinate of rectangle's top-left point

 * @y: Y coordinate of rectangle's top-left point

 * @w: width of the rectangle

 * @h: height of the rectangle

 *

 * Helper structure representing a rectangular area.

 */

struct _GstVideoRectangle {

  gint x;

  gint y;

  gint w;

  gint h;

};

struct _GstVideoSink {

  GstBaseSink element;

  gint width, height;

  gpointer _gst_reserved[GST_PADDING];

};

struct _GstVideoSinkClass {

  GstBaseSinkClass parent_class;

  gpointer _gst_reserved[GST_PADDING];

};

#ifdef __SYMBIAN32__

IMPORT_C

#endif

GType gst_video_sink_get_type (void);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

void gst_video_sink_center_rect (GstVideoRectangle src, GstVideoRectangle dst,

                                 GstVideoRectangle *result, gboolean scaling);

G_END_DECLS

#endif  /* __GST_VIDEO_SINK_H__ */