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/*
* Copyright (c) 2017, 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.
*/
// Utility functions used by encoder binaries.
#ifndef AOM_EXAMPLES_ENCODER_UTIL_H_
#define AOM_EXAMPLES_ENCODER_UTIL_H_
#include "aom/aom_image.h"
// Returns mismatch location (?loc[0],?loc[1]) and the values at that location
// in img1 (?loc[2]) and img2 (?loc[3]).
void aom_find_mismatch_high(const aom_image_t *const img1,
const aom_image_t *const img2, int yloc[4],
int uloc[4], int vloc[4]);
void aom_find_mismatch(const aom_image_t *const img1,
const aom_image_t *const img2, int yloc[4], int uloc[4],
int vloc[4]);
// Returns 1 if the two images match.
int aom_compare_img(const aom_image_t *const img1,
const aom_image_t *const img2);
#endif // AOM_EXAMPLES_ENCODER_UTIL_H_
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