chromium/third_party/libaom/source/libaom/third_party/SVT-AV1/convolve_2d_avx2.h

/*
 * 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.
 */

#ifndef THIRD_PARTY_SVT_AV1_CONVOLVE_2D_AVX2_H_
#define THIRD_PARTY_SVT_AV1_CONVOLVE_2D_AVX2_H_

#include "convolve_avx2.h"

static void convolve_2d_sr_hor_2tap_avx2(
    const uint8_t *const src, const int32_t src_stride, const int32_t w,
    const int32_t h, const InterpFilterParams *const filter_params_x,
    const int32_t subpel_x_q4, int16_t *const im_block) { … }

static void convolve_2d_sr_hor_4tap_ssse3(
    const uint8_t *const src, const int32_t src_stride, const int32_t w,
    const int32_t h, const InterpFilterParams *const filter_params_x,
    const int32_t subpel_x_q4, int16_t *const im_block) { … }

static void convolve_2d_sr_hor_6tap_avx2(
    const uint8_t *const src, const int32_t src_stride, const int32_t w,
    const int32_t h, const InterpFilterParams *const filter_params_x,
    const int32_t subpel_x_q4, int16_t *const im_block) { … }

static void convolve_2d_sr_hor_8tap_avx2(
    const uint8_t *const src, const int32_t src_stride, const int32_t w,
    const int32_t h, const InterpFilterParams *const filter_params_x,
    const int32_t subpel_x_q4, int16_t *const im_block) { … }

static void convolve_2d_sr_ver_2tap_avx2(
    const int16_t *const im_block, const int32_t w, const int32_t h,
    const InterpFilterParams *const filter_params_y, const int32_t subpel_y_q4,
    uint8_t *dst, const int32_t dst_stride) { … }

static void convolve_2d_sr_ver_2tap_half_avx2(
    const int16_t *const im_block, const int32_t w, const int32_t h,
    const InterpFilterParams *const filter_params_y, const int32_t subpel_y_q4,
    uint8_t *dst, const int32_t dst_stride) { … }

static void convolve_2d_sr_ver_4tap_avx2(
    const int16_t *const im_block, const int32_t w, const int32_t h,
    const InterpFilterParams *const filter_params_y, const int32_t subpel_y_q4,
    uint8_t *dst, const int32_t dst_stride) { … }

static void convolve_2d_sr_ver_6tap_avx2(
    const int16_t *const im_block, const int32_t w, const int32_t h,
    const InterpFilterParams *const filter_params_y, const int32_t subpel_y_q4,
    uint8_t *dst, const int32_t dst_stride) { … }

static void convolve_2d_sr_ver_8tap_avx2(
    const int16_t *const im_block, const int32_t w, const int32_t h,
    const InterpFilterParams *const filter_params_y, const int32_t subpel_y_q4,
    uint8_t *dst, const int32_t dst_stride) { … }

Convolve2dSrHorTapFunc;

Convolve2dSrVerTapFunc;

static AOM_FORCE_INLINE void av1_convolve_2d_sr_specialized_avx2(
    const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride,
    int32_t w, int32_t h, const InterpFilterParams *filter_params_x,
    const InterpFilterParams *filter_params_y, const int32_t subpel_x_q4,
    const int32_t subpel_y_q4, ConvolveParams *conv_params) { … }

#endif  // THIRD_PARTY_SVT_AV1_CONVOLVE_2D_AVX2_H_