mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-03 16:09:39 +00:00
76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
* Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* dice.c: a 'dicing' effect
|
|
* copyright (c) 2001 Sam Mertens. This code is subject to the provisions of
|
|
* the GNU Library Public License.
|
|
*
|
|
* I suppose this looks similar to PuzzleTV, but it's not. The screen is
|
|
* divided into small squares, each of which is rotated either 0, 90, 180 or
|
|
* 270 degrees. The amount of rotation for each square is chosen at random.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __GST_DICE_H__
|
|
#define __GST_DICE_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <gst/video/gstvideofilter.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_DICETV \
|
|
(gst_dicetv_get_type())
|
|
#define GST_DICETV(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DICETV,GstDiceTV))
|
|
#define GST_DICETV_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DICETV,GstDiceTVClass))
|
|
#define GST_IS_DICETV(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DICETV))
|
|
#define GST_IS_DICETV_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DICETV))
|
|
|
|
typedef struct _GstDiceTV GstDiceTV;
|
|
typedef struct _GstDiceTVClass GstDiceTVClass;
|
|
|
|
struct _GstDiceTV
|
|
{
|
|
GstVideoFilter videofilter;
|
|
|
|
/* < private > */
|
|
|
|
gint width, height;
|
|
guint8 *dicemap;
|
|
|
|
gint g_cube_bits;
|
|
gint g_cube_size;
|
|
gint g_map_height;
|
|
gint g_map_width;
|
|
};
|
|
|
|
struct _GstDiceTVClass
|
|
{
|
|
GstVideoFilterClass parent_class;
|
|
};
|
|
|
|
GType gst_dicetv_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_DICE_H__ */
|