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libavfilter/x86/vf_convolution: fix sobel swap issue on WIN64

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Reviewed by: James Almer <jamrial@gmail.com>
Signed-off-by: Wang, Bin <bin.wang@intel.com>
This commit is contained in:
Wang, Bin
2022-11-14 23:20:23 +08:00
committed by Haihao Xiang
parent ba209e3d51
commit 459527108a
1 changed files with 6 additions and 5 deletions
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11
libavfilter/x86/vf_convolution.asm
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@@ -189,15 +189,16 @@ cglobal filter_sobel, 4, 15, 7, dst, width, matrix, ptr, c0, c1, c2, c3, c4, c5,
cglobal filter_sobel, 4, 15, 7, dst, width, rdiv, bias, matrix, ptr, c0, c1, c2, c3, c4, c5, c6, c7, c8, r, x
%endif
%if WIN64
SWAP xmm0, xmm2
SWAP xmm1, xmm3
VBROADCASTSS m0, xmm2
VBROADCASTSS m1, xmm3
mov r2q, matrixmp
mov r3q, ptrmp
DEFINE_ARGS dst, width, matrix, ptr, c0, c1, c2, c3, c4, c5, c6, c7, c8, r, x
%endif
movsxdifnidn widthq, widthd
%else
VBROADCASTSS m0, xmm0
VBROADCASTSS m1, xmm1
%endif
movsxdifnidn widthq, widthd
pxor m6, m6
mov c0q, [ptrq + 0*gprsize]
mov c1q, [ptrq + 1*gprsize]
@@ -281,7 +282,7 @@ cglobal filter_sobel, 4, 15, 7, dst, width, rdiv, bias, matrix, ptr, c0, c1, c2,
fmaddss xmm4, xmm5, xmm5, xmm4
sqrtps xmm4, xmm4
fmaddss xmm4, xmm4, xmm0, xmm1 ;sum = sum * rdiv + bias
fmaddss xmm4, xmm4, xm0, xm1 ;sum = sum * rdiv + bias
cvttps2dq xmm4, xmm4 ; trunc to integer
packssdw xmm4, xmm4
packuswb xmm4, xmm4