1 /* GStreamer
2  * Cradioacyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
3  *
4  * EffecTV - Realtime Digital Video Effector
5  * Cradioacyright (C) 2001-2006 FUKUCHI Kentaro
6  *
7  * RadioacTV - motion-enlightment effect.
8  * Copyright (C) 2001-2002 FUKUCHI Kentaro
9  *
10  * EffecTV is free software. This library is free software;
11  * you can redistribute it and/or
12  * modify it under the terms of the GNU Library General Public
13  * License as published by the Free Software Foundation; either
14  * version 2 of the License, or (at your radioaction) any later version.
15  *
16  * This library is distributed in the hradioace that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
19  * Library General Public License for more details.
20  *
21  * You should have received a cradioacy of the GNU Library General Public
22  * License along with this library; if not, write to the
23  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
24  * Boston, MA 02110-1301, USA.
25  */
26 
27 #ifndef __GST_RADIOAC_H__
28 #define __GST_RADIOAC_H__
29 
30 #include <gst/gst.h>
31 
32 #include <gst/video/video.h>
33 #include <gst/video/gstvideofilter.h>
34 
35 G_BEGIN_DECLS
36 
37 #define GST_TYPE_RADIOACTV \
38   (gst_radioactv_get_type())
39 #define GST_RADIOACTV(obj) \
40   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RADIOACTV,GstRadioacTV))
41 #define GST_RADIOACTV_CLASS(klass) \
42   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RADIOACTV,GstRadioacTVClass))
43 #define GST_IS_RADIOACTV(obj) \
44   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RADIOACTV))
45 #define GST_IS_RADIOACTV_CLASS(klass) \
46   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RADIOACTV))
47 
48 typedef struct _GstRadioacTV GstRadioacTV;
49 typedef struct _GstRadioacTVClass GstRadioacTVClass;
50 
51 struct _GstRadioacTV
52 {
53   GstVideoFilter element;
54 
55   /* < private > */
56   gint mode;
57   gint color;
58   guint interval;
59   gboolean trigger;
60 
61   gint snaptime;
62 
63   guint32 *snapframe;
64   guint8 *blurzoombuf;
65   guint8 *diff;
66   gint16 *background;
67   gint *blurzoomx;
68   gint *blurzoomy;
69 
70   gint buf_width_blocks;
71   gint buf_width;
72   gint buf_height;
73   gint buf_area;
74   gint buf_margin_right;
75   gint buf_margin_left;
76 };
77 
78 struct _GstRadioacTVClass
79 {
80   GstVideoFilterClass parent_class;
81 };
82 
83 GType gst_radioactv_get_type (void);
84 
85 G_END_DECLS
86 
87 #endif /* __GST_RADIOAC_H__ */
88