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2a4e3d2110
This is using libvpx, which can support more codecs than just VP8 and will likely support future codecs.
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/* VP8
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* Copyright (C) 2006 David Schleef <ds@schleef.org>
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* Copyright (C) 2008,2009,2010 Entropy Wave Inc
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* Copyright (C) 2010 Sebastian Dröge <sebastian.droege@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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef __GST_VP8_DEC_H__
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#define __GST_VP8_DEC_H__
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#include <gst/gst.h>
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#include <gst/video/gstvideodecoder.h>
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/* FIXME: Undef HAVE_CONFIG_H because vpx_codec.h uses it,
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* which causes compilation failures */
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#ifdef HAVE_CONFIG_H
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#undef HAVE_CONFIG_H
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#endif
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#include <vpx/vpx_decoder.h>
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#include <vpx/vp8dx.h>
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G_BEGIN_DECLS
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#define GST_TYPE_VP8_DEC \
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(gst_vp8_dec_get_type())
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#define GST_VP8_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VP8_DEC,GstVP8Dec))
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#define GST_VP8_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VP8_DEC,GstVP8DecClass))
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#define GST_IS_VP8_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VP8_DEC))
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#define GST_IS_VP8_DEC_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VP8_DEC))
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typedef struct _GstVP8Dec GstVP8Dec;
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typedef struct _GstVP8DecClass GstVP8DecClass;
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struct _GstVP8Dec
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{
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GstVideoDecoder base_video_decoder;
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/* < private > */
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vpx_codec_ctx_t decoder;
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/* state */
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gboolean decoder_inited;
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/* properties */
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gboolean post_processing;
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enum vp8_postproc_level post_processing_flags;
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gint deblocking_level;
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gint noise_level;
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gint threads;
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GstVideoCodecState *input_state;
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GstVideoCodecState *output_state;
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};
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struct _GstVP8DecClass
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{
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GstVideoDecoderClass base_video_decoder_class;
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};
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GType gst_vp8_dec_get_type (void);
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G_END_DECLS
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#endif /* __GST_VP8_DEC_H__ */
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