[FFmpeg-devel] [PATCH] lavc/vp8dsp: R-V V bilin_load to bilin_load_h
uk7b at foxmail.com
uk7b at foxmail.com
Wed Jun 12 18:21:45 EEST 2024
From: sunyuechi <sunyuechi at iscas.ac.cn>
---
libavcodec/riscv/vp8dsp_rvv.S | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/libavcodec/riscv/vp8dsp_rvv.S b/libavcodec/riscv/vp8dsp_rvv.S
index a5f2e34f44..6ad349741e 100644
--- a/libavcodec/riscv/vp8dsp_rvv.S
+++ b/libavcodec/riscv/vp8dsp_rvv.S
@@ -150,12 +150,8 @@ func ff_vp8_idct_dc_add4uv_rvv, zve32x
ret
endfunc
-.macro bilin_load dst type mn
-.ifc \type,v
- add t5, a2, a3
-.else
+.macro bilin_load_h dst mn
addi t5, a2, 1
-.endif
vle8.v \dst, (a2)
vle8.v v2, (t5)
vwmulu.vx v28, \dst, t1
@@ -217,12 +213,12 @@ func ff_put_vp8_bilin4_hv_rvv, zve32x
sub t1, t3, a5
sub t2, t3, a6
li t4, 4
- bilin_load v4, h, a5
+ bilin_load_h v4, a5
add a2, a2, a3
1:
addi a4, a4, -1
vwmulu.vx v20, v4, t2
- bilin_load v4, h, a5
+ bilin_load_h v4, a5
vwmaccu.vx v20, a6, v4
vwaddu.wx v24, v20, t4
vnsra.wi v0, v24, 3
--
2.45.2
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