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59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/* GStreamer
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* Copyright (C) 2011 FIXME <fixme@example.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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef _GST_SCENE_CHANGE_H_
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#define _GST_SCENE_CHANGE_H_
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#include <gst/base/gstbasetransform.h>
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#include <gst/video/video.h>
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#include "gstvideofilter2.h"
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G_BEGIN_DECLS
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#define GST_TYPE_SCENE_CHANGE (gst_scene_change_get_type())
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#define GST_SCENE_CHANGE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SCENE_CHANGE,GstSceneChange))
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#define GST_SCENE_CHANGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SCENE_CHANGE,GstSceneChangeClass))
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#define GST_IS_SCENE_CHANGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SCENE_CHANGE))
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#define GST_IS_SCENE_CHANGE_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SCENE_CHANGE))
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typedef struct _GstSceneChange GstSceneChange;
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typedef struct _GstSceneChangeClass GstSceneChangeClass;
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#define SC_N_DIFFS 5
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struct _GstSceneChange
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{
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GstVideoFilter2 base_scenechange;
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int n_diffs;
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double diffs[SC_N_DIFFS];
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GstBuffer *oldbuf;
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};
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struct _GstSceneChangeClass
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{
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GstVideoFilter2Class base_scenechange_class;
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};
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GType gst_scene_change_get_type (void);
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G_END_DECLS
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#endif
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