2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
5 * Copyright (C) 2001 FUKUCHI Kentarou
7 * EffecTV is free software. This library is free software;
8 * you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
24 #ifndef __GST_VERTIGO_H__
25 #define __GST_VERTIGO_H__
29 #include <gst/video/gstvideofilter.h>
33 #define GST_TYPE_VERTIGOTV \
34 (gst_vertigotv_get_type())
35 #define GST_VERTIGOTV(obj) \
36 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VERTIGOTV,GstVertigoTV))
37 #define GST_VERTIGOTV_CLASS(klass) \
38 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VERTIGOTV,GstVertigoTVClass))
39 #define GST_IS_VERTIGOTV(obj) \
40 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VERTIGOTV))
41 #define GST_IS_VERTIGOTV_CLASS(klass) \
42 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VERTIGOTV))
44 typedef struct _GstVertigoTV GstVertigoTV;
45 typedef struct _GstVertigoTVClass GstVertigoTVClass;
49 GstVideoFilter videofilter;
55 guint32 *current_buffer, *alt_buffer;
59 gdouble phase_increment;
63 struct _GstVertigoTVClass
65 GstVideoFilterClass parent_class;
68 GType gst_vertigotv_get_type (void);
72 #endif /* __GST_VERTIGO_H__ */