/*
-* Copyright (c) 2016 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.
-*/
+ * Copyright (c) 2016 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 VPX_DSP_PSNR_H_
#define VPX_DSP_PSNR_H_
// TODO(dkovalev) change vpx_sse_to_psnr signature: double -> int64_t
/*!\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
-*/
+ *
+ * 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 vpx_sse_to_psnr(double samples, double peak, double sse);
int64_t vpx_get_y_sse(const YV12_BUFFER_CONFIG *a, const YV12_BUFFER_CONFIG *b);
#if CONFIG_VP9_HIGHBITDEPTH