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/*
* 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 "config.h"
#include "src/mc.h"
#include "src/cpu.h"
#define decl_8tap_gen(decl_name, fn_name, opt) \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_regular, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_regular_smooth, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_regular_sharp, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_smooth_regular, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_smooth, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_smooth_sharp, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_sharp_regular, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_sharp_smooth, opt)); \
decl_##decl_name##_fn(BF(dav1d_##fn_name##_8tap_sharp, opt))
#define decl_8tap_fns(opt) \
decl_8tap_gen(mc, put, opt); \
decl_8tap_gen(mct, prep, opt)
#define init_8tap_gen(name, opt) \
init_##name##_fn(FILTER_2D_8TAP_REGULAR, 8tap_regular, opt); \
init_##name##_fn(FILTER_2D_8TAP_REGULAR_SMOOTH, 8tap_regular_smooth, opt); \
init_##name##_fn(FILTER_2D_8TAP_REGULAR_SHARP, 8tap_regular_sharp, opt); \
init_##name##_fn(FILTER_2D_8TAP_SMOOTH_REGULAR, 8tap_smooth_regular, opt); \
init_##name##_fn(FILTER_2D_8TAP_SMOOTH, 8tap_smooth, opt); \
init_##name##_fn(FILTER_2D_8TAP_SMOOTH_SHARP, 8tap_smooth_sharp, opt); \
init_##name##_fn(FILTER_2D_8TAP_SHARP_REGULAR, 8tap_sharp_regular, opt); \
init_##name##_fn(FILTER_2D_8TAP_SHARP_SMOOTH, 8tap_sharp_smooth, opt); \
init_##name##_fn(FILTER_2D_8TAP_SHARP, 8tap_sharp, opt)
#define init_8tap_fns(opt) \
init_8tap_gen(mc, opt); \
init_8tap_gen(mct, opt)
decl_8tap_fns(neon);
decl_8tap_fns(neon_dotprod);
decl_mc_fn(BF(dav1d_put_bilin, neon));
decl_mct_fn(BF(dav1d_prep_bilin, neon));
decl_avg_fn(BF(dav1d_avg, neon));
decl_w_avg_fn(BF(dav1d_w_avg, neon));
decl_mask_fn(BF(dav1d_mask, neon));
decl_blend_fn(BF(dav1d_blend, neon));
decl_blend_dir_fn(BF(dav1d_blend_h, neon));
decl_blend_dir_fn(BF(dav1d_blend_v, neon));
decl_w_mask_fn(BF(dav1d_w_mask_444, neon));
decl_w_mask_fn(BF(dav1d_w_mask_422, neon));
decl_w_mask_fn(BF(dav1d_w_mask_420, neon));
decl_warp8x8_fn(BF(dav1d_warp_affine_8x8, neon));
decl_warp8x8t_fn(BF(dav1d_warp_affine_8x8t, neon));
decl_emu_edge_fn(BF(dav1d_emu_edge, neon));
static ALWAYS_INLINE void mc_dsp_init_arm(Dav1dMCDSPContext *const c) {
#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)
const unsigned flags = dav1d_get_cpu_flags();
if (!(flags & DAV1D_ARM_CPU_FLAG_NEON)) return;
init_8tap_fns(neon);
init_mc_fn (FILTER_2D_BILINEAR, bilin, neon);
init_mct_fn(FILTER_2D_BILINEAR, bilin, neon);
c->avg = BF(dav1d_avg, neon);
c->w_avg = BF(dav1d_w_avg, neon);
c->mask = BF(dav1d_mask, neon);
c->blend = BF(dav1d_blend, neon);
c->blend_h = BF(dav1d_blend_h, neon);
c->blend_v = BF(dav1d_blend_v, neon);
c->w_mask[0] = BF(dav1d_w_mask_444, neon);
c->w_mask[1] = BF(dav1d_w_mask_422, neon);
c->w_mask[2] = BF(dav1d_w_mask_420, neon);
c->warp8x8 = BF(dav1d_warp_affine_8x8, neon);
c->warp8x8t = BF(dav1d_warp_affine_8x8t, neon);
c->emu_edge = BF(dav1d_emu_edge, neon);
#if ARCH_AARCH64
#if HAVE_DOTPROD && BITDEPTH == 8
if (!(flags & DAV1D_ARM_CPU_FLAG_DOTPROD)) return;
init_8tap_fns(neon_dotprod);
#endif // HAVE_DOTPROD && BITDEPTH == 8
#endif // ARCH_AARCH64
}