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433255304e
This combines the StreakTV and BaltanTV filters from the effectv project. Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>. Fixes bug #588368.
75 lines
2 KiB
C
75 lines
2 KiB
C
/* GStreamer
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* Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
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*
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* EffecTV - Realtime Digital Video Effector
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* Copyright (C) 2001-2006 FUKUCHI Kentaro
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*
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* StreakTV - afterimage effector.
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* Copyright (C) 2001-2002 FUKUCHI Kentaro
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*
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* EffecTV is free software. This library is free software;
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* you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_STREAK_H__
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#define __GST_STREAK_H__
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#include <gst/gst.h>
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#include <gst/video/gstvideofilter.h>
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G_BEGIN_DECLS
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#define GST_TYPE_STREAKTV \
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(gst_streaktv_get_type())
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#define GST_STREAKTV(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAKTV,GstStreakTV))
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#define GST_STREAKTV_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STREAKTV,GstStreakTVClass))
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#define GST_IS_STREAKTV(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAKTV))
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#define GST_IS_STREAKTV_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAKTV))
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typedef struct _GstStreakTV GstStreakTV;
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typedef struct _GstStreakTVClass GstStreakTVClass;
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#define PLANES 32
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struct _GstStreakTV
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{
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GstVideoFilter element;
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/* < private > */
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gint width, height;
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gboolean feedback;
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guint32 *planebuffer;
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guint32 *planetable[PLANES];
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gint plane;
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};
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struct _GstStreakTVClass
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{
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GstVideoFilterClass parent_class;
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};
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GType gst_streaktv_get_type (void);
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G_END_DECLS
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#endif /* __GST_STREAK_H__ */
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