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/* GStreamer
* Copyright (C) 2009,2010 Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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_SHAPE_WIPE_H__
#define __GST_SHAPE_WIPE_H__
#include <gst/gst.h>
#include <gst/video/video.h>
G_BEGIN_DECLS
#define GST_TYPE_SHAPE_WIPE \
(gst_shape_wipe_get_type())
#define GST_SHAPE_WIPE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SHAPE_WIPE,GstShapeWipe))
#define GST_SHAPE_WIPE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SHAPE_WIPE,GstShapeWipeClass))
#define GST_SHAPE_WIPE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_SHAPE_WIPE,GstShapeWipeClass))
#define GST_IS_SHAPE_WIPE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SHAPE_WIPE))
#define GST_IS_SHAPE_WIPE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SHAPE_WIPE))
typedef struct _GstShapeWipe GstShapeWipe;
typedef struct _GstShapeWipeClass GstShapeWipeClass;
struct _GstShapeWipe
{
GstElement parent;
/* private */
GstPad *video_sinkpad;
GstPad *mask_sinkpad;
GstPad *srcpad;
GstSegment segment;
GstBuffer *mask;
gfloat mask_position;
gfloat mask_border;
GMutex mask_mutex;
GCond mask_cond;
gint mask_bpp;
GstVideoInfo vinfo;
GstVideoInfo minfo;
gboolean shutdown;
gdouble proportion;
GstClockTime earliest_time;
GstClockTime frame_duration;
};
struct _GstShapeWipeClass
{
GstElementClass parent_class;
};
GType gst_shape_wipe_get_type (void);
G_END_DECLS
#endif /* __GST_SHAPE_WIPE_H__ */
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