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lavu/floatdsp: RISC-V V vector_fmul

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Rémi Denis-Courmont
2022-09-26 17:52:30 +03:00
committed by Lynne
parent 89b7ec65a8
commit 7058af9969
2 changed files with 22 additions and 1 deletions
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6
libavutil/riscv/float_dsp_init.c
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@@ -25,6 +25,8 @@
#include "libavutil/cpu.h"
#include "libavutil/float_dsp.h"
void ff_vector_fmul_rvv(float *dst, const float *src0, const float *src1,
int len);
void ff_vector_fmul_scalar_rvv(float *dst, const float *src, float mul,
int len);
@@ -36,8 +38,10 @@ av_cold void ff_float_dsp_init_riscv(AVFloatDSPContext *fdsp)
#if HAVE_RVV
int flags = av_get_cpu_flags();
if (flags & AV_CPU_FLAG_RVV_F32)
if (flags & AV_CPU_FLAG_RVV_F32) {
fdsp->vector_fmul = ff_vector_fmul_rvv;
fdsp->vector_fmul_scalar = ff_vector_fmul_scalar_rvv;
}
if (flags & AV_CPU_FLAG_RVV_F64)
fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_rvv;