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swscale/rgb2rgb: enable R-V V deinterleaveBytes

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T-Head C908:
deinterleave_bytes_c:                               100328.3 ( 1.00x)
deinterleave_bytes_rvv_i32:                          19331.3 ( 5.19x)
deinterleave_bytes_aligned_c:                       100337.5 ( 1.00x)
deinterleave_bytes_aligned_rvv_i32:                  15748.0 ( 6.37x)

SpacemiT X60:
deinterleave_bytes_c:                                95230.6 ( 1.00x)
deinterleave_bytes_rvv_i32:                           9790.3 ( 9.73x)
deinterleave_bytes_aligned_c:                        96564.1 ( 1.00x)
deinterleave_bytes_aligned_rvv_i32:                   7780.1 (12.41x)

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Rémi Denis-Courmont 2024-09-01 10:41:41 +03:00 committed by Paul B Mahol
parent 8d73a20142
commit 472954034d
1 changed files with 4 additions and 0 deletions
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4
libswscale/riscv/rgb2rgb.c
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@ -33,6 +33,9 @@ void ff_shuffle_bytes_3210_rvb(const uint8_t *src, uint8_t *dst, int src_len);
void ff_interleave_bytes_rvv(const uint8_t *src1, const uint8_t *src2,
uint8_t *dst, int width, int height, int s1stride,
int s2stride, int dstride);
void ff_deinterleave_bytes_rvv(const uint8_t *src, uint8_t *dst1,
uint8_t *dst2, int width, int height,
int srcStride, int dst1Stride, int dst2Stride);
void ff_uyvytoyuv422_rvv(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
const uint8_t *src, int width, int height,
int ystride, int uvstride, int src_stride);
@ -56,6 +59,7 @@ av_cold void rgb2rgb_init_riscv(void)
shuffle_bytes_1230 = ff_shuffle_bytes_1230_rvv;
shuffle_bytes_3012 = ff_shuffle_bytes_3012_rvv;
interleaveBytes = ff_interleave_bytes_rvv;
deinterleaveBytes = ff_deinterleave_bytes_rvv;
uyvytoyuv422 = ff_uyvytoyuv422_rvv;
yuyvtoyuv422 = ff_yuyvtoyuv422_rvv;
}