66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/* GStreamer
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* Copyright (C) <2006> Wim Taymans <wim@fluendo.com>
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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_SIMPLE_VIDEO_MARK_DETECT_H_
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#define _GST_SIMPLE_VIDEO_MARK_DETECT_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_SIMPLE_VIDEO_MARK_DETECT (gst_video_detect_get_type())
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#define GST_SIMPLE_VIDEO_MARK_DETECT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SIMPLE_VIDEO_MARK_DETECT,GstSimpleVideoMarkDetect))
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#define GST_SIMPLE_VIDEO_MARK_DETECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SIMPLE_VIDEO_MARK_DETECT,GstSimpleVideoMarkDetectClass))
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#define GST_IS_SIMPLE_VIDEO_MARK_DETECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SIMPLE_VIDEO_MARK_DETECT))
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#define GST_IS_SIMPLE_VIDEO_MARK_DETECT_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SIMPLE_VIDEO_MARK_DETECT))
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typedef struct _GstSimpleVideoMarkDetect GstSimpleVideoMarkDetect;
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typedef struct _GstSimpleVideoMarkDetectClass GstSimpleVideoMarkDetectClass;
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struct _GstSimpleVideoMarkDetect
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{
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GstVideoFilter base_simplevideomarkdetect;
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gboolean message;
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gint pattern_width;
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gint pattern_height;
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gint pattern_count;
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gint pattern_data_count;
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gdouble pattern_center;
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gdouble pattern_sensitivity;
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gint left_offset;
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gint bottom_offset;
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gboolean in_pattern;
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};
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struct _GstSimpleVideoMarkDetectClass
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{
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GstVideoFilterClass base_simplevideomarkdetect_class;
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};
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GType gst_video_detect_get_type (void);
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GST_ELEMENT_REGISTER_DECLARE (simplevideomarkdetect);
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G_END_DECLS
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#endif
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