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75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
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/* GStreamer
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* Copyright (C) <2013> Sreerenj Balachandran <sreerenj.balachandran@intel.com>
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* Copyright (C) <2013> Intel Corporation
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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_WEBP_DEC_H__
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#define __GST_WEBP_DEC_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/gstvideodecoder.h>
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#include <gst/base/gstadapter.h>
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#include <gst/base/gstbytereader.h>
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#include <stdio.h>
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#include <webp/decode.h>
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G_BEGIN_DECLS
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#define GST_TYPE_WEBP_DEC \
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(gst_webp_dec_get_type())
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#define GST_WEBP_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WEBP_DEC,GstWebPDec))
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#define GST_WEBP_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WEBP_DEC,GstWebPDecClass))
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#define GST_IS_WEBP_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WEBP_DEC))
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#define GST_IS_WEBP_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WEBP_DEC))
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typedef struct _GstWebPDec GstWebPDec;
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typedef struct _GstWebPDecClass GstWebPDecClass;
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struct _GstWebPDec {
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GstVideoDecoder decoder;
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GstVideoCodecState *input_state;
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GstVideoCodecState *output_state;
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gboolean saw_header;
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guint frame_size;
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/* properties */
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gboolean bypass_filtering;
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gboolean no_fancy_upsampling;
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gboolean use_threads;
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WEBP_CSP_MODE colorspace;
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WebPDecoderConfig config;
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};
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struct _GstWebPDecClass {
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GstVideoDecoderClass decoder_class;
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};
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GType gst_webp_dec_get_type (void);
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gboolean gst_webp_dec_register (GstPlugin * plugin);
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#endif /* __GST_WEBP_DEC_H__ */
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