32 строки
1.0 KiB
C
32 строки
1.0 KiB
C
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/*
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* Copyright (c) 2014 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 VP9_COMMON_VP9_MFQE_H_
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#define VP9_COMMON_VP9_MFQE_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Multiframe Quality Enhancement.
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// The aim for MFQE is to replace pixel blocks in the current frame with
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// the correlated pixel blocks (with higher quality) in the last frame.
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// The replacement can only be taken in stationary blocks by checking
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// the motion of the blocks and other conditions such as the SAD of
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// the current block and correlated block, the variance of the block
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// difference, etc.
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void vp9_mfqe(struct VP9Common *cm);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP9_COMMON_VP9_MFQE_H_
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