chromium/third_party/libaom/source/libaom/av1/common/x86/convolve_2d_sse2.c

/*
 * 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.
 */

#include <emmintrin.h>

#include "config/av1_rtcd.h"

#include "aom_dsp/aom_dsp_common.h"
#include "aom_dsp/aom_filter.h"
#include "aom_dsp/x86/convolve_sse2.h"
#include "aom_dsp/x86/convolve_common_intrin.h"
#include "av1/common/convolve.h"

static void convolve_2d_sr_12tap_sse2(
    const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int w,
    int h, const InterpFilterParams *filter_params_x,
    const InterpFilterParams *filter_params_y, const int subpel_x_qn,
    const int subpel_y_qn, ConvolveParams *conv_params) { … }

void av1_convolve_2d_sr_sse2(const uint8_t *src, int src_stride, uint8_t *dst,
                             int dst_stride, int w, int h,
                             const InterpFilterParams *filter_params_x,
                             const InterpFilterParams *filter_params_y,
                             const int subpel_x_qn, const int subpel_y_qn,
                             ConvolveParams *conv_params) { … }

void av1_dist_wtd_convolve_2d_copy_sse2(const uint8_t *src, int src_stride,
                                        uint8_t *dst0, int dst_stride0, int w,
                                        int h, ConvolveParams *conv_params) { … }