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+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ * Copyright (C) <2003> David Schleef <ds@schleef.org>
+ * Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
+ *
+ * EffecTV - Realtime Digital Video Effector
+ * Copyright (C) 2001-2002 FUKUCHI Kentarou
+ *
+ * AgingTV - film-aging effect.
+ *
+ * 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GST_AGING_H__
+#define __GST_AGING_H__
+
+#include <gst/gst.h>
+
+#include <gst/video/video.h>
+#include <gst/video/gstvideofilter.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_AGINGTV \
+ (gst_agingtv_get_type())
+#define GST_AGINGTV(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AGINGTV,GstAgingTV))
+#define GST_AGINGTV_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AGINGTV,GstAgingTVClass))
+#define GST_IS_AGINGTV(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AGINGTV))
+#define GST_IS_AGINGTV_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AGINGTV))
+
+typedef struct _scratch
+{
+ gint life;
+ gint x;
+ gint dx;
+ gint init;
+} scratch;
+#define SCRATCH_MAX 20
+
+typedef struct _GstAgingTV GstAgingTV;
+typedef struct _GstAgingTVClass GstAgingTVClass;
+
+struct _GstAgingTV
+{
+ GstVideoFilter videofilter;
+
+ /* < private > */
+ gboolean color_aging;
+ gboolean pits;
+ gboolean dusts;
+
+ gint coloraging_state;
+
+ scratch scratches[SCRATCH_MAX];
+ gint scratch_lines;
+
+ gint dust_interval;
+ gint pits_interval;
+
+};
+
+struct _GstAgingTVClass
+{
+ GstVideoFilterClass parent_class;
+};
+
+GType gst_agingtv_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_AGING_H__ */
+