2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
5 * Copyright (C) 2001 FUKUCHI Kentarou
7 * EffecTV - Realtime Digital Video Effector
8 * Copyright (C) 2001 FUKUCHI Kentarou
10 * revTV based on Rutt-Etra Video Synthesizer 1974?
12 * (c)2002 Ed Tannenbaum
14 * This effect acts like a waveform monitor on each line.
15 * It was originally done by deflecting the electron beam on a monitor using
16 * additional electromagnets on the yoke of a b/w CRT.
17 * Here it is emulated digitally.
19 * Experimaental tapes were made with this system by Bill and
20 * Louise Etra and Woody and Steina Vasulka
22 * The line spacing can be controlled using the 1 and 2 Keys.
23 * The gain is controlled using the 3 and 4 keys.
24 * The update rate is controlled using the 0 and - keys.
26 * EffecTV is free software. This library is free software;
27 * you can redistribute it and/or
28 * modify it under the terms of the GNU Library General Public
29 * License as published by the Free Software Foundation; either
30 * version 2 of the License, or (at your option) any later version.
32 * This library is distributed in the hope that it will be useful,
33 * but WITHOUT ANY WARRANTY; without even the implied warranty of
34 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
35 * Library General Public License for more details.
37 * You should have received a copy of the GNU Library General Public
38 * License along with this library; if not, write to the
39 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
40 * Boston, MA 02111-1307, USA.
48 #include <gst/video/video.h>
49 #include <gst/video/gstvideofilter.h>
53 #define GST_TYPE_REVTV \
54 (gst_revtv_get_type())
55 #define GST_REVTV(obj) \
56 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_REVTV,GstRevTV))
57 #define GST_REVTV_CLASS(klass) \
58 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_REVTV,GstRevTVClass))
59 #define GST_IS_REVTV(obj) \
60 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_REVTV))
61 #define GST_IS_REVTV_CLASS(klass) \
62 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_REVTV))
64 typedef struct _GstRevTV GstRevTV;
65 typedef struct _GstRevTVClass GstRevTVClass;
69 GstVideoFilter videofilter;
82 GstVideoFilterClass parent_class;
85 GType gst_revtv_get_type (void);
89 #endif /* __GST_REV_H__ */