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/*
* Copyright © 2018, VideoLAN and dav1d authors
* Copyright © 2023, Nathan Egge
* 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/itx.h"
#define decl_itx_fns(ext) \
decl_itx17_fns( 4, 4, ext); \
decl_itx16_fns( 4, 8, ext); \
decl_itx16_fns( 4, 16, ext); \
decl_itx16_fns( 8, 4, ext); \
decl_itx16_fns( 8, 8, ext); \
decl_itx16_fns( 8, 16, ext); \
decl_itx16_fns(16, 4, ext); \
decl_itx16_fns(16, 8, ext); \
decl_itx16_fns(16, 16, ext)
decl_itx_fns(rvv);
static ALWAYS_INLINE void itx_dsp_init_riscv(Dav1dInvTxfmDSPContext *const c, int const bpc) {
const unsigned flags = dav1d_get_cpu_flags();
if (!(flags & DAV1D_RISCV_CPU_FLAG_V)) return;
#if BITDEPTH == 8
assign_itx17_fn( , 4, 4, rvv);
assign_itx16_fn(R, 4, 8, rvv);
assign_itx16_fn(R, 4, 16, rvv);
assign_itx16_fn(R, 8, 4, rvv);
assign_itx16_fn( , 8, 8, rvv);
assign_itx16_fn(R, 8, 16, rvv);
assign_itx16_fn(R, 16, 4, rvv);
assign_itx16_fn(R, 16, 8, rvv);
assign_itx12_fn( , 16, 16, rvv);
#endif
}