2 * Copyright (c) 2014 The WebM project authors. All Rights Reserved.
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
11 #ifndef VP9_ENCODER_VP9_SSIM_H_
12 #define VP9_ENCODER_VP9_SSIM_H_
18 #include "vpx_scale/yv12config.h"
20 double vp9_calc_ssim(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest,
23 double vp9_calc_ssimg(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest,
24 double *ssim_y, double *ssim_u, double *ssim_v);
26 #if CONFIG_VP9_HIGHBITDEPTH
27 double vp9_highbd_calc_ssim(YV12_BUFFER_CONFIG *source,
28 YV12_BUFFER_CONFIG *dest,
33 double vp9_highbd_calc_ssimg(YV12_BUFFER_CONFIG *source,
34 YV12_BUFFER_CONFIG *dest,
40 #endif // CONFIG_VP9_HIGHBITDEPTH
46 #endif // VP9_ENCODER_VP9_SSIM_H_