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/*
* Copyright © 2018-2021, VideoLAN and dav1d authors
* Copyright © 2018-2021, 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"
#define decl_fn(type, name) \
decl_##type##_fn(BF(name, sse2)); \
decl_##type##_fn(BF(name, ssse3)); \
decl_##type##_fn(BF(name, avx2)); \
decl_##type##_fn(BF(name, avx512icl));
#define init_mc_fn(type, name, suffix) \
c->mc[type] = BF(dav1d_put_##name, suffix)
#define init_mct_fn(type, name, suffix) \
c->mct[type] = BF(dav1d_prep_##name, suffix)
#define init_mc_scaled_fn(type, name, suffix) \
c->mc_scaled[type] = BF(dav1d_put_##name, suffix)
#define init_mct_scaled_fn(type, name, suffix) \
c->mct_scaled[type] = BF(dav1d_prep_##name, suffix)
decl_fn(mc, dav1d_put_8tap_regular);
decl_fn(mc, dav1d_put_8tap_regular_smooth);
decl_fn(mc, dav1d_put_8tap_regular_sharp);
decl_fn(mc, dav1d_put_8tap_smooth);
decl_fn(mc, dav1d_put_8tap_smooth_regular);
decl_fn(mc, dav1d_put_8tap_smooth_sharp);
decl_fn(mc, dav1d_put_8tap_sharp);
decl_fn(mc, dav1d_put_8tap_sharp_regular);
decl_fn(mc, dav1d_put_8tap_sharp_smooth);
decl_fn(mc, dav1d_put_bilin);
decl_fn(mct, dav1d_prep_8tap_regular);
decl_fn(mct, dav1d_prep_8tap_regular_smooth);
decl_fn(mct, dav1d_prep_8tap_regular_sharp);
decl_fn(mct, dav1d_prep_8tap_smooth);
decl_fn(mct, dav1d_prep_8tap_smooth_regular);
decl_fn(mct, dav1d_prep_8tap_smooth_sharp);
decl_fn(mct, dav1d_prep_8tap_sharp);
decl_fn(mct, dav1d_prep_8tap_sharp_regular);
decl_fn(mct, dav1d_prep_8tap_sharp_smooth);
decl_fn(mct, dav1d_prep_bilin);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_regular);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_regular_smooth);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_regular_sharp);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_smooth);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_smooth_regular);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_smooth_sharp);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_sharp);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_sharp_regular);
decl_fn(mc_scaled, dav1d_put_8tap_scaled_sharp_smooth);
decl_fn(mc_scaled, dav1d_put_bilin_scaled);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_regular);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_regular_smooth);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_regular_sharp);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_smooth);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_smooth_regular);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_smooth_sharp);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_sharp);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_sharp_regular);
decl_fn(mct_scaled, dav1d_prep_8tap_scaled_sharp_smooth);
decl_fn(mct_scaled, dav1d_prep_bilin_scaled);
decl_fn(avg, dav1d_avg);
decl_fn(w_avg, dav1d_w_avg);
decl_fn(mask, dav1d_mask);
decl_fn(w_mask, dav1d_w_mask_420);
decl_fn(w_mask, dav1d_w_mask_422);
decl_fn(w_mask, dav1d_w_mask_444);
decl_fn(blend, dav1d_blend);
decl_fn(blend_dir, dav1d_blend_v);
decl_fn(blend_dir, dav1d_blend_h);
decl_fn(warp8x8, dav1d_warp_affine_8x8);
decl_warp8x8_fn(BF(dav1d_warp_affine_8x8, sse4));
decl_fn(warp8x8t, dav1d_warp_affine_8x8t);
decl_warp8x8t_fn(BF(dav1d_warp_affine_8x8t, sse4));
decl_fn(emu_edge, dav1d_emu_edge);
decl_fn(resize, dav1d_resize);
static ALWAYS_INLINE void mc_dsp_init_x86(Dav1dMCDSPContext *const c) {
const unsigned flags = dav1d_get_cpu_flags();
if(!(flags & DAV1D_X86_CPU_FLAG_SSE2))
return;
#if BITDEPTH == 8
init_mct_fn(FILTER_2D_BILINEAR, bilin, sse2);
init_mct_fn(FILTER_2D_8TAP_REGULAR, 8tap_regular, sse2);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, sse2);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, sse2);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, sse2);
init_mct_fn(FILTER_2D_8TAP_SMOOTH, 8tap_smooth, sse2);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, sse2);
init_mct_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, sse2);
init_mct_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, sse2);
init_mct_fn(FILTER_2D_8TAP_SHARP, 8tap_sharp, sse2);
c->warp8x8 = BF(dav1d_warp_affine_8x8, sse2);
c->warp8x8t = BF(dav1d_warp_affine_8x8t, sse2);
#endif
if(!(flags & DAV1D_X86_CPU_FLAG_SSSE3))
return;
init_mc_fn(FILTER_2D_8TAP_REGULAR, 8tap_regular, ssse3);
init_mc_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, ssse3);
init_mc_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, ssse3);
init_mc_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, ssse3);
init_mc_fn(FILTER_2D_8TAP_SMOOTH, 8tap_smooth, ssse3);
init_mc_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, ssse3);
init_mc_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, ssse3);
init_mc_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, ssse3);
init_mc_fn(FILTER_2D_8TAP_SHARP, 8tap_sharp, ssse3);
init_mc_fn(FILTER_2D_BILINEAR, bilin, ssse3);
init_mct_fn(FILTER_2D_8TAP_REGULAR, 8tap_regular, ssse3);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, ssse3);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, ssse3);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, ssse3);
init_mct_fn(FILTER_2D_8TAP_SMOOTH, 8tap_smooth, ssse3);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, ssse3);
init_mct_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, ssse3);
init_mct_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, ssse3);
init_mct_fn(FILTER_2D_8TAP_SHARP, 8tap_sharp, ssse3);
init_mct_fn(FILTER_2D_BILINEAR, bilin, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_REGULAR, 8tap_scaled_regular, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_scaled_regular_smooth, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_scaled_regular_sharp, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_scaled_smooth_regular, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_SMOOTH, 8tap_scaled_smooth, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_scaled_smooth_sharp, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_scaled_sharp_regular, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_scaled_sharp_smooth, ssse3);
init_mc_scaled_fn(FILTER_2D_8TAP_SHARP, 8tap_scaled_sharp, ssse3);
init_mc_scaled_fn(FILTER_2D_BILINEAR, bilin_scaled, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_REGULAR, 8tap_scaled_regular, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_scaled_regular_smooth, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_scaled_regular_sharp, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_scaled_smooth_regular, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_SMOOTH, 8tap_scaled_smooth, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_scaled_smooth_sharp, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_scaled_sharp_regular, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_scaled_sharp_smooth, ssse3);
init_mct_scaled_fn(FILTER_2D_8TAP_SHARP, 8tap_scaled_sharp, ssse3);
init_mct_scaled_fn(FILTER_2D_BILINEAR, bilin_scaled, ssse3);
c->avg = BF(dav1d_avg, ssse3);
c->w_avg = BF(dav1d_w_avg, ssse3);
c->mask = BF(dav1d_mask, ssse3);
c->w_mask[0] = BF(dav1d_w_mask_444, ssse3);
c->w_mask[1] = BF(dav1d_w_mask_422, ssse3);
c->w_mask[2] = BF(dav1d_w_mask_420, ssse3);
c->blend = BF(dav1d_blend, ssse3);
c->blend_v = BF(dav1d_blend_v, ssse3);
c->blend_h = BF(dav1d_blend_h, ssse3);
c->warp8x8 = BF(dav1d_warp_affine_8x8, ssse3);
c->warp8x8t = BF(dav1d_warp_affine_8x8t, ssse3);
c->emu_edge = BF(dav1d_emu_edge, ssse3);
c->resize = BF(dav1d_resize, ssse3);
if(!(flags & DAV1D_X86_CPU_FLAG_SSE41))
return;
#if BITDEPTH == 8
c->warp8x8 = BF(dav1d_warp_affine_8x8, sse4);
c->warp8x8t = BF(dav1d_warp_affine_8x8t, sse4);
#endif
#if ARCH_X86_64
if (!(flags & DAV1D_X86_CPU_FLAG_AVX2))
return;
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);
init_mc_scaled_fn(FILTER_2D_8TAP_REGULAR, 8tap_scaled_regular, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_scaled_regular_smooth, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_scaled_regular_sharp, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_scaled_smooth_regular, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_SMOOTH, 8tap_scaled_smooth, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_scaled_smooth_sharp, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_scaled_sharp_regular, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_scaled_sharp_smooth, avx2);
init_mc_scaled_fn(FILTER_2D_8TAP_SHARP, 8tap_scaled_sharp, avx2);
init_mc_scaled_fn(FILTER_2D_BILINEAR, bilin_scaled, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_REGULAR, 8tap_scaled_regular, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_scaled_regular_smooth, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_scaled_regular_sharp, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_scaled_smooth_regular, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_SMOOTH, 8tap_scaled_smooth, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_scaled_smooth_sharp, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_scaled_sharp_regular, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_scaled_sharp_smooth, avx2);
init_mct_scaled_fn(FILTER_2D_8TAP_SHARP, 8tap_scaled_sharp, avx2);
init_mct_scaled_fn(FILTER_2D_BILINEAR, bilin_scaled, avx2);
c->avg = BF(dav1d_avg, avx2);
c->w_avg = BF(dav1d_w_avg, avx2);
c->mask = BF(dav1d_mask, avx2);
c->w_mask[0] = BF(dav1d_w_mask_444, avx2);
c->w_mask[1] = BF(dav1d_w_mask_422, avx2);
c->w_mask[2] = BF(dav1d_w_mask_420, avx2);
c->blend = BF(dav1d_blend, avx2);
c->blend_v = BF(dav1d_blend_v, avx2);
c->blend_h = BF(dav1d_blend_h, avx2);
c->warp8x8 = BF(dav1d_warp_affine_8x8, avx2);
c->warp8x8t = BF(dav1d_warp_affine_8x8t, avx2);
c->emu_edge = BF(dav1d_emu_edge, avx2);
c->resize = BF(dav1d_resize, avx2);
if (!(flags & DAV1D_X86_CPU_FLAG_AVX512ICL))
return;
init_mc_fn (FILTER_2D_8TAP_REGULAR, 8tap_regular, avx512icl);
init_mc_fn (FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, avx512icl);
init_mc_fn (FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, avx512icl);
init_mc_fn (FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, avx512icl);
init_mc_fn (FILTER_2D_8TAP_SMOOTH, 8tap_smooth, avx512icl);
init_mc_fn (FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, avx512icl);
init_mc_fn (FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, avx512icl);
init_mc_fn (FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, avx512icl);
init_mc_fn (FILTER_2D_8TAP_SHARP, 8tap_sharp, avx512icl);
init_mc_fn (FILTER_2D_BILINEAR, bilin, avx512icl);
init_mct_fn(FILTER_2D_8TAP_REGULAR, 8tap_regular, avx512icl);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, avx512icl);
init_mct_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, avx512icl);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, avx512icl);
init_mct_fn(FILTER_2D_8TAP_SMOOTH, 8tap_smooth, avx512icl);
init_mct_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, avx512icl);
init_mct_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, avx512icl);
init_mct_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, avx512icl);
init_mct_fn(FILTER_2D_8TAP_SHARP, 8tap_sharp, avx512icl);
init_mct_fn(FILTER_2D_BILINEAR, bilin, avx512icl);
c->avg = BF(dav1d_avg, avx512icl);
c->w_avg = BF(dav1d_w_avg, avx512icl);
c->mask = BF(dav1d_mask, avx512icl);
c->w_mask[0] = BF(dav1d_w_mask_444, avx512icl);
c->w_mask[1] = BF(dav1d_w_mask_422, avx512icl);
c->w_mask[2] = BF(dav1d_w_mask_420, avx512icl);
c->blend = BF(dav1d_blend, avx512icl);
c->blend_v = BF(dav1d_blend_v, avx512icl);
c->blend_h = BF(dav1d_blend_h, avx512icl);
if (!(flags & DAV1D_X86_CPU_FLAG_SLOW_GATHER)) {
c->resize = BF(dav1d_resize, avx512icl);
c->warp8x8 = BF(dav1d_warp_affine_8x8, avx512icl);
c->warp8x8t = BF(dav1d_warp_affine_8x8t, avx512icl);
}
#endif
}