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68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/* Image Quality Assessment plugin
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* Copyright (C) 2015 Mathieu Duponchelle <mathieu.duponchelle@collabora.co.uk>
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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_IQA_H__
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#define __GST_IQA_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/gstvideoaggregator.h>
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G_BEGIN_DECLS
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#define GST_TYPE_IQA (gst_iqa_get_type())
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#define GST_IQA(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_IQA, GstIqa))
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#define GST_IQA_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_IQA, GstIqaClass))
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#define GST_IS_IQA(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_IQA))
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#define GST_IS_IQA_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_IQA))
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typedef struct _GstIqa GstIqa;
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typedef struct _GstIqaClass GstIqaClass;
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/**
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* GstIqa:
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*
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* The opaque #GstIqa structure.
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*/
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struct _GstIqa
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{
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GstVideoAggregator videoaggregator;
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gboolean do_dssim;
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gdouble ssim_threshold;
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gdouble max_dssim;
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gint mode;
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};
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struct _GstIqaClass
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{
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GstVideoAggregatorClass parent_class;
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};
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GType gst_iqa_get_type (void);
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GST_ELEMENT_REGISTER_DECLARE (iqa);
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G_END_DECLS
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#endif /* __GST_IQA_H__ */
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