From: "Rémi Denis-Courmont" <remi@remlab.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 3/5] lavc/aacpsdsp: unroll RISC-V V mul_pair_single
Date: Fri, 29 Sep 2023 19:26:03 +0300
Message-ID: <20230929162605.80421-3-remi@remlab.net> (raw)
In-Reply-To: <20230929162605.80421-1-remi@remlab.net>
---
libavcodec/riscv/aacpsdsp_rvv.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/riscv/aacpsdsp_rvv.S b/libavcodec/riscv/aacpsdsp_rvv.S
index 1a92fed515..f552d50e23 100644
--- a/libavcodec/riscv/aacpsdsp_rvv.S
+++ b/libavcodec/riscv/aacpsdsp_rvv.S
@@ -38,14 +38,14 @@ endfunc
func ff_ps_mul_pair_single_rvv, zve32f
1:
- vsetvli t0, a3, e32, m1, ta, ma
+ vsetvli t0, a3, e32, m4, ta, ma
vlseg2e32.v v24, (a1)
sub a3, a3, t0
vle32.v v16, (a2)
sh3add a1, t0, a1
vfmul.vv v24, v24, v16
sh2add a2, t0, a2
- vfmul.vv v25, v25, v16
+ vfmul.vv v28, v28, v16
vsseg2e32.v v24, (a0)
sh3add a0, t0, a0
bnez a3, 1b
--
2.40.1
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next prev parent reply other threads:[~2023-09-29 16:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 16:26 [FFmpeg-devel] [PATCH 1/5] lavc/aacpsdsp: simplify R-V V stereo interpolate Rémi Denis-Courmont
2023-09-29 16:26 ` [FFmpeg-devel] [PATCH 2/5] lavc/aacpsdsp: unroll " Rémi Denis-Courmont
2023-09-29 16:26 ` Rémi Denis-Courmont [this message]
2023-09-29 16:26 ` [FFmpeg-devel] [PATCH 4/5] lavc/aacpsdsp: unroll RISC-V V hybrid_analysis_ileave Rémi Denis-Courmont
2023-09-29 16:26 ` [FFmpeg-devel] [PATCH 5/5] lavc/aacpsdsp: unroll RISC-V V hybrid_synthesis_deint Rémi Denis-Courmont
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