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/*
* Copyright (c) 2012 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef VP8_ENCODER_DENOISING_H_
#define VP8_ENCODER_DENOISING_H_
#include "block.h"
#define NOISE_DIFF2_THRESHOLD (75)
typedef struct vp8_denoiser
{
YV12_BUFFER_CONFIG yv12_running_avg[MAX_REF_FRAMES];
YV12_BUFFER_CONFIG yv12_mc_running_avg;
} VP8_DENOISER;
int vp8_denoiser_allocate(VP8_DENOISER *denoiser, int width, int height);
void vp8_denoiser_free(VP8_DENOISER *denoiser);
void vp8_denoiser_denoise_mb(VP8_DENOISER *denoiser,
MACROBLOCK *x,
unsigned int best_sse,
unsigned int zero_mv_sse,
int recon_yoffset,
int recon_uvoffset);
union coeff_pair
{
uint32_t as_int;
uint16_t as_short[2];
};
union coeff_pair *vp8_get_filter_coeff_LUT(unsigned int motion_magnitude);
#endif // VP8_ENCODER_DENOISING_H_
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