From: "Rémi Denis-Courmont" <remi@remlab.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] lavc/aacencdsp: fix rounding in R-V V quantize_bands
Date: Sat, 8 Jun 2024 15:05:19 +0300
Message-ID: <20240608120519.1697171-1-remi@remlab.net> (raw)
We need to round toward zero here.
---
libavcodec/riscv/aacencdsp_rvv.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/riscv/aacencdsp_rvv.S b/libavcodec/riscv/aacencdsp_rvv.S
index ddb4155398..21e66a77ae 100644
--- a/libavcodec/riscv/aacencdsp_rvv.S
+++ b/libavcodec/riscv/aacencdsp_rvv.S
@@ -59,7 +59,7 @@ NOHWF fmv.w.x fa1, a7
.if \signed
vfsgnjx.vv v16, v16, v8
.endif
- vfcvt.x.f.v v16, v16
+ vfcvt.rtz.x.f.v v16, v16
vse32.v v16, (a0)
sh2add a0, t0, a0
bnez a3, .L\signed
--
2.45.1
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