5fa46c0b60
Currently nothing is implemented to compute GM parameters, this just adds the capability to send them in the bitstream if they were computed. Still need to implement the reconstruction based on the parameters in reconinter. Change-Id: I72aea3c6a9de9f5a40f96da76c82b54a52781fe2
33 lines
1019 B
C
33 lines
1019 B
C
/*
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* Copyright (c) 2013 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP10_DECODER_DSUBEXP_H_
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#define VP10_DECODER_DSUBEXP_H_
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#include "vp10/decoder/bitreader.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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void vp10_diff_update_prob(vp10_reader *r, vpx_prob* p);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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// mag_bits is number of bits for magnitude. The alphabet is of size
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// 2 * 2^mag_bits + 1, symmetric around 0, where one bit is used to
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// indicate 0 or non-zero, mag_bits bits are used to indicate magnitide
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// and 1 more bit for the sign if non-zero.
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int vp10_read_primitive_symmetric(vp10_reader *r, unsigned int mag_bits);
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#endif // VP10_DECODER_DSUBEXP_H_
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