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62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
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/*
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* GStreamer
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* Copyright (C) 2018 Edward Hervey <edward@centricular.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_CCEXTRACTOR_H__
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#define __GST_CCEXTRACTOR_H__
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#include <gst/gst.h>
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#include <gst/base/gstflowcombiner.h>
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#include <gst/video/video-anc.h>
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G_BEGIN_DECLS
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#define GST_TYPE_CCEXTRACTOR \
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(gst_cc_extractor_get_type())
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#define GST_CCEXTRACTOR(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CCEXTRACTOR,GstCCExtractor))
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#define GST_CCEXTRACTOR_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CCEXTRACTOR,GstCCExtractorClass))
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#define GST_IS_CCEXTRACTOR(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CCEXTRACTOR))
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#define GST_IS_CCEXTRACTOR_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CCEXTRACTOR))
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typedef struct _GstCCExtractor GstCCExtractor;
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typedef struct _GstCCExtractorClass GstCCExtractorClass;
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struct _GstCCExtractor
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{
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GstElement element;
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GstPad *sinkpad, *srcpad, *captionpad;
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GstVideoCaptionType caption_type;
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GstFlowCombiner *combiner;
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};
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struct _GstCCExtractorClass
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{
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GstElementClass parent_class;
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};
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GType gst_cc_extractor_get_type (void);
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G_END_DECLS
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#endif /* __GST_CCEXTRACTOR_H__ */
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