diff options
Diffstat (limited to 'third_party/aom/aom_dsp/psnr.h')
| -rw-r--r-- | third_party/aom/aom_dsp/psnr.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/third_party/aom/aom_dsp/psnr.h b/third_party/aom/aom_dsp/psnr.h deleted file mode 100644 index 58e4e71ee..000000000 --- a/third_party/aom/aom_dsp/psnr.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#ifndef AOM_AOM_DSP_PSNR_H_ -#define AOM_AOM_DSP_PSNR_H_ - -#include "aom_scale/yv12config.h" - -#define MAX_PSNR 100.0 - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct { - double psnr[4]; // total/y/u/v - uint64_t sse[4]; // total/y/u/v - uint32_t samples[4]; // total/y/u/v -} PSNR_STATS; - -/*!\brief Converts SSE to PSNR - * - * Converts sum of squared errros (SSE) to peak signal-to-noise ratio (PNSR). - * - * \param[in] samples Number of samples - * \param[in] peak Max sample value - * \param[in] sse Sum of squared errors - */ -double aom_sse_to_psnr(double samples, double peak, double sse); -int64_t aom_get_y_sse_part(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int hstart, int width, - int vstart, int height); -int64_t aom_get_y_sse(const YV12_BUFFER_CONFIG *a, const YV12_BUFFER_CONFIG *b); -int64_t aom_get_u_sse_part(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int hstart, int width, - int vstart, int height); -int64_t aom_get_u_sse(const YV12_BUFFER_CONFIG *a, const YV12_BUFFER_CONFIG *b); -int64_t aom_get_v_sse_part(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int hstart, int width, - int vstart, int height); -int64_t aom_get_v_sse(const YV12_BUFFER_CONFIG *a, const YV12_BUFFER_CONFIG *b); -int64_t aom_get_sse_plane(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int plane, int highbd); -int64_t aom_highbd_get_y_sse_part(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int hstart, - int width, int vstart, int height); -int64_t aom_highbd_get_y_sse(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b); -int64_t aom_highbd_get_u_sse_part(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int hstart, - int width, int vstart, int height); -int64_t aom_highbd_get_u_sse(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b); -int64_t aom_highbd_get_v_sse_part(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, int hstart, - int width, int vstart, int height); -int64_t aom_highbd_get_v_sse(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b); -void aom_calc_highbd_psnr(const YV12_BUFFER_CONFIG *a, - const YV12_BUFFER_CONFIG *b, PSNR_STATS *psnr, - unsigned int bit_depth, unsigned int in_bit_depth); -void aom_calc_psnr(const YV12_BUFFER_CONFIG *a, const YV12_BUFFER_CONFIG *b, - PSNR_STATS *psnr); - -double aom_psnrhvs(const YV12_BUFFER_CONFIG *source, - const YV12_BUFFER_CONFIG *dest, double *phvs_y, - double *phvs_u, double *phvs_v, uint32_t bd, uint32_t in_bd); -#ifdef __cplusplus -} // extern "C" -#endif -#endif // AOM_AOM_DSP_PSNR_H_ |