2013-06-23 09:29:23 +00:00
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/* GStreamer
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* Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
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* Copyright (c) 2012 Collabora Ltd.
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* Author : Edward Hervey <edward@collabora.com>
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* Author : Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
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* Copyright (c) 2013 Sebastian Dröge <slomo@circular-chaos.org>
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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_DAALADEC_H__
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#define __GST_DAALADEC_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/video/gstvideodecoder.h>
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#include <daala/daaladec.h>
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#include <string.h>
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G_BEGIN_DECLS
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#define GST_TYPE_DAALA_DEC \
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(gst_daala_dec_get_type())
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#define GST_DAALA_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DAALA_DEC,GstDaalaDec))
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#define GST_DAALA_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DAALA_DEC,GstDaalaDecClass))
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#define GST_IS_DAALA_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DAALA_DEC))
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#define GST_IS_DAALA_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DAALA_DEC))
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typedef struct _GstDaalaDec GstDaalaDec;
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typedef struct _GstDaalaDecClass GstDaalaDecClass;
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/**
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* GstDaalaDec:
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*
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* Opaque object data structure.
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*/
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struct _GstDaalaDec
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{
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GstVideoDecoder element;
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/* daala decoder state */
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daala_dec_ctx *decoder;
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daala_setup_info *setup;
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daala_info info;
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daala_comment comment;
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gboolean have_header;
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gboolean need_keyframe;
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GstVideoCodecState *input_state;
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GstVideoCodecState *output_state;
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};
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struct _GstDaalaDecClass
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{
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GstVideoDecoderClass parent_class;
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};
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GType gst_daala_dec_get_type (void);
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gboolean gst_daala_dec_register (GstPlugin * plugin);
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G_END_DECLS
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#endif /* __GST_DAALADEC_H__ */
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