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75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
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*
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* dice.c: a 'dicing' effect
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* copyright (c) 2001 Sam Mertens. This code is subject to the provisions of
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* the GNU Library Public License.
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*
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* I suppose this looks similar to PuzzleTV, but it's not. The screen is
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* divided into small squares, each of which is rotated either 0, 90, 180 or
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* 270 degrees. The amount of rotation for each square is chosen at random.
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*
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* This library is free software; 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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_DICE_H__
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#define __GST_DICE_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/video/gstvideofilter.h>
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G_BEGIN_DECLS
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#define GST_TYPE_DICETV \
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(gst_dicetv_get_type())
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#define GST_DICETV(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DICETV,GstDiceTV))
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#define GST_DICETV_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DICETV,GstDiceTVClass))
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#define GST_IS_DICETV(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DICETV))
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#define GST_IS_DICETV_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DICETV))
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typedef struct _GstDiceTV GstDiceTV;
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typedef struct _GstDiceTVClass GstDiceTVClass;
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struct _GstDiceTV
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{
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GstVideoFilter videofilter;
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/* < private > */
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guint8 *dicemap;
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gint g_cube_bits;
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gint g_cube_size;
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gint g_map_height;
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gint g_map_width;
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};
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struct _GstDiceTVClass
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{
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GstVideoFilterClass parent_class;
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};
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GType gst_dicetv_get_type (void);
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G_END_DECLS
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#endif /* __GST_DICE_H__ */
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