a8b7c6aad3
Add function to compute skin map for a given block, as its used in several places (cyclic refresh, noise estimation, and denoising). Change-Id: Ied622908df43b6927f7fafc6c019d1867f2a24eb
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
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* Copyright (c) 2015 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_ENCODER_VP9_SKIN_MAP_H_
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#define VP9_ENCODER_VP9_SKIN_MAP_H_
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#include "vp9/common/vp9_blockd.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct VP9_COMP;
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// #define OUTPUT_YUV_SKINMAP
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int vp9_skin_pixel(const uint8_t y, const uint8_t cb, const uint8_t cr);
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int vp9_compute_skin_block(const uint8_t *y, const uint8_t *u, const uint8_t *v,
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int stride, int strideuv, int bsize);
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#ifdef OUTPUT_YUV_SKINMAP
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// For viewing skin map on input source.
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void vp9_compute_skin_map(struct VP9_COMP *const cpi, FILE *yuv_skinmap_file);
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extern void vp9_write_yuv_frame_420(YV12_BUFFER_CONFIG *s, FILE *f);
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP9_ENCODER_VP9_SKIN_MAP_H_
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