mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-10 11:29:55 +00:00
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
/* GStreamer
|
|
* Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* EffecTV - Realtime Digital Video Effector
|
|
* Copyright (C) 2001-2006 FUKUCHI Kentaro
|
|
*
|
|
* RippleTV - Water ripple effect.
|
|
* Copyright (C) 2001-2002 FUKUCHI Kentaro
|
|
*
|
|
* EffecTV is free software. 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_RIPPLE_H__
|
|
#define __GST_RIPPLE_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <gst/video/video.h>
|
|
#include <gst/video/gstvideofilter.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_RIPPLETV \
|
|
(gst_rippletv_get_type())
|
|
#define GST_RIPPLETV(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RIPPLETV,GstRippleTV))
|
|
#define GST_RIPPLETV_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RIPPLETV,GstRippleTVClass))
|
|
#define GST_IS_RIPPLETV(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RIPPLETV))
|
|
#define GST_IS_RIPPLETV_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RIPPLETV))
|
|
|
|
typedef struct _GstRippleTV GstRippleTV;
|
|
typedef struct _GstRippleTVClass GstRippleTVClass;
|
|
|
|
struct _GstRippleTV
|
|
{
|
|
GstVideoFilter element;
|
|
|
|
/* < private > */
|
|
gint mode;
|
|
|
|
gint16 *background;
|
|
guint8 *diff;
|
|
|
|
gint *map, *map1, *map2, *map3;
|
|
gint map_h, map_w;
|
|
|
|
gint8 *vtable;
|
|
|
|
gboolean bg_is_set;
|
|
|
|
gint period;
|
|
gint rain_stat;
|
|
guint drop_prob;
|
|
gint drop_prob_increment;
|
|
gint drops_per_frame_max;
|
|
gint drops_per_frame;
|
|
gint drop_power;
|
|
};
|
|
|
|
struct _GstRippleTVClass
|
|
{
|
|
GstVideoFilterClass parent_class;
|
|
};
|
|
|
|
GType gst_rippletv_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_RIPPLE_H__ */
|