[FFmpeg-cvslog] swscale/rgb2rgb: unroll RISC-V V uyvytoyuv422
Rémi Denis-Courmont
git at videolan.org
Tue Oct 3 20:49:42 EEST 2023
ffmpeg | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Fri Sep 29 23:42:33 2023 +0300| [6269c4a4406bb355cbb2e209d92b4d719c963f24] | committer: Rémi Denis-Courmont
swscale/rgb2rgb: unroll RISC-V V uyvytoyuv422
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6269c4a4406bb355cbb2e209d92b4d719c963f24
---
libswscale/riscv/rgb2rgb_rvv.S | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libswscale/riscv/rgb2rgb_rvv.S b/libswscale/riscv/rgb2rgb_rvv.S
index 3200370224..ff02eba9bf 100644
--- a/libswscale/riscv/rgb2rgb_rvv.S
+++ b/libswscale/riscv/rgb2rgb_rvv.S
@@ -112,14 +112,14 @@ endfunc
mv t2, a2
addi a5, a5, -1
2:
- vsetvli t5, t4, e8, m1, ta, ma
+ vsetvli t5, t4, e8, m2, ta, ma
vlseg2e16.v v16, (t3)
sub t4, t4, t5
vnsrl.wi v24, v16, \y_shift // Y0
sh2add t3, t5, t3
- vnsrl.wi v25, v18, \y_shift // Y1
+ vnsrl.wi v26, v20, \y_shift // Y1
vnsrl.wi v28, v16, 8 - \y_shift // U
- vnsrl.wi v30, v18, 8 - \y_shift // V
+ vnsrl.wi v30, v20, 8 - \y_shift // V
vsseg2e8.v v24, (t0)
sh1add t0, t5, t0
vse8.v v28, (t1)
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