ref: ce6f1f77eb29bf96f946e9529ca5caa29a898f95
dir: /src/x86/mc_init.c/
/*
* Copyright © 2018, VideoLAN and dav1d authors
* Copyright © 2018, Two Orioles, LLC
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "src/cpu.h"
#include "src/mc.h"
decl_mc_fn(dav1d_put_8tap_regular_avx2);
decl_mc_fn(dav1d_put_8tap_regular_smooth_avx2);
decl_mc_fn(dav1d_put_8tap_regular_sharp_avx2);
decl_mc_fn(dav1d_put_8tap_smooth_avx2);
decl_mc_fn(dav1d_put_8tap_smooth_regular_avx2);
decl_mc_fn(dav1d_put_8tap_smooth_sharp_avx2);
decl_mc_fn(dav1d_put_8tap_sharp_avx2);
decl_mc_fn(dav1d_put_8tap_sharp_regular_avx2);
decl_mc_fn(dav1d_put_8tap_sharp_smooth_avx2);
decl_mc_fn(dav1d_put_bilin_avx2);
decl_mct_fn(dav1d_prep_8tap_regular_avx2);
decl_mct_fn(dav1d_prep_8tap_regular_smooth_avx2);
decl_mct_fn(dav1d_prep_8tap_regular_sharp_avx2);
decl_mct_fn(dav1d_prep_8tap_smooth_avx2);
decl_mct_fn(dav1d_prep_8tap_smooth_regular_avx2);
decl_mct_fn(dav1d_prep_8tap_smooth_sharp_avx2);
decl_mct_fn(dav1d_prep_8tap_sharp_avx2);
decl_mct_fn(dav1d_prep_8tap_sharp_regular_avx2);
decl_mct_fn(dav1d_prep_8tap_sharp_smooth_avx2);
decl_mct_fn(dav1d_prep_bilin_avx2);
decl_avg_fn(dav1d_avg_avx2);
decl_w_avg_fn(dav1d_w_avg_avx2);
decl_mask_fn(dav1d_mask_avx2);
decl_w_mask_fn(dav1d_w_mask_420_avx2);
void bitfn(dav1d_mc_dsp_init_x86)(Dav1dMCDSPContext *const c) {
#define init_mc_fn(type, name, suffix) \
c->mc[type] = dav1d_put_##name##_##suffix
#define init_mct_fn(type, name, suffix) \
c->mct[type] = dav1d_prep_##name##_##suffix
const unsigned flags = dav1d_get_cpu_flags();
if (!(flags & DAV1D_X86_CPU_FLAG_AVX2)) return;
#if BITDEPTH == 8 && ARCH_X86_64
init_mc_fn (FILTER_2D_8TAP_REGULAR, 8tap_regular, avx2);
init_mc_fn (FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, avx2);
init_mc_fn (FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, avx2);
init_mc_fn (FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, avx2);
init_mc_fn (FILTER_2D_8TAP_SMOOTH, 8tap_smooth, avx2);
init_mc_fn (FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, avx2);
init_mc_fn (FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, avx2);
init_mc_fn (FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, avx2);
init_mc_fn (FILTER_2D_8TAP_SHARP, 8tap_sharp, avx2);
init_mc_fn (FILTER_2D_BILINEAR, bilin, avx2);
init_mct_fn(FILTER_2D_8TAP_REGULAR, 8tap_regular, avx2);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, avx2);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, avx2);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, avx2);
init_mct_fn(FILTER_2D_8TAP_SMOOTH, 8tap_smooth, avx2);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, avx2);
init_mct_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, avx2);
init_mct_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, avx2);
init_mct_fn(FILTER_2D_8TAP_SHARP, 8tap_sharp, avx2);
init_mct_fn(FILTER_2D_BILINEAR, bilin, avx2);
c->avg = dav1d_avg_avx2;
c->w_avg = dav1d_w_avg_avx2;
c->mask = dav1d_mask_avx2;
c->w_mask[2] = dav1d_w_mask_420_avx2;
#endif
}