From: Wu Jianhua <toq...@outlook.com>
Some tests fails with certain seeds
tests/checkasm/checkasm 2325607578 --test=vvc_alf
checkasm: using random seed 2325607578
AVX2:
vvc_alf_filter_luma_120x20_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x24_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x28_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x32_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x36_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x40_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x44_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x48_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x52_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x56_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x60_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x64_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x68_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x72_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x76_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x80_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x84_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x88_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x92_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x96_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x100_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x104_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x108_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x112_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x116_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x120_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x124_12_avx2 (vvc_alf.c:104)
vvc_alf_filter_luma_120x128_12_avx2 (vvc_alf.c:104)
- vvc_alf.alf_filter [FAILED]
- vvc_alf.alf_classify [OK]
checkasm: 28 of 9216 tests have failed
Reported-by: James Almer <jamr...@gmail.com>
Signed-off-by: Wu Jianhua <toq...@outlook.com>
---
libavcodec/x86/vvc/vvc_alf.asm | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/libavcodec/x86/vvc/vvc_alf.asm b/libavcodec/x86/vvc/vvc_alf.asm
index 71e821c27b..91f158bac9 100644
--- a/libavcodec/x86/vvc/vvc_alf.asm
+++ b/libavcodec/x86/vvc/vvc_alf.asm
@@ -278,7 +278,9 @@ SECTION .text
psrad m0, SHIFT + 3
psrad m1, SHIFT + 3
%%shift_end:
+%if ps == 1
packssdw m0, m0, m1
+%endif
%endmacro
; FILTER_VB(line)
@@ -356,7 +358,18 @@ SECTION .text
FILTER_VB xq
+ ; sum += curr
+%if ps == 1
paddw m0, m2
+%else
+ vpunpcklqdq m11, m2, m2
+ vpunpckhqdq m12, m2, m2
+ vpunpcklwd m11, m11, m14
+ vpunpcklwd m12, m12, m14
+ paddd m0, m11
+ paddd m1, m12
+ packssdw m0, m0, m1
+%endif
; clip to pixel
CLIPW m0, m14, m15
--
2.44.0.windows.1
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