chromium/third_party/libaom/source/libaom/av1/encoder/x86/wedge_utils_avx2.c

/*
 * Copyright (c) 2018, 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.
 */

#include <assert.h>
#include <immintrin.h>
#include <smmintrin.h>

#include "aom_dsp/x86/synonyms.h"
#include "aom_dsp/x86/synonyms_avx2.h"
#include "aom/aom_integer.h"

#include "av1/common/reconinter.h"

#define MAX_MASK_VALUE …

/**
 * See av1_wedge_sse_from_residuals_c
 */
uint64_t av1_wedge_sse_from_residuals_avx2(const int16_t *r1, const int16_t *d,
                                           const uint8_t *m, int N) { … }

/**
 * See av1_wedge_sign_from_residuals_c
 */
int8_t av1_wedge_sign_from_residuals_avx2(const int16_t *ds, const uint8_t *m,
                                          int N, int64_t limit) { … }

/**
 * av1_wedge_compute_delta_squares_c
 */
void av1_wedge_compute_delta_squares_avx2(int16_t *d, const int16_t *a,
                                          const int16_t *b, int N) { … }