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commit 86aa1b81ec0029b7f15bed7d91dcd8c5323876f1 Author: Andreas Rheinhardt <[email protected]> AuthorDate: Sun Nov 23 13:15:07 2025 +0100 Commit: Andreas Rheinhardt <[email protected]> CommitDate: Thu Dec 4 15:17:37 2025 +0100 avcodec/x86/vp8dsp: Increment src pointer earlier Reviewed-by: Ronald S. Bultje <[email protected]> Signed-off-by: Andreas Rheinhardt <[email protected]> --- libavcodec/x86/vp8dsp.asm | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/libavcodec/x86/vp8dsp.asm b/libavcodec/x86/vp8dsp.asm index 6b5ca9f309..0d37012e9d 100644 --- a/libavcodec/x86/vp8dsp.asm +++ b/libavcodec/x86/vp8dsp.asm @@ -166,6 +166,7 @@ cglobal put_vp8_epel%1_h6, 6, 6 + npicregs, 8, dst, dststride, src, srcstride, h pmaddubsw m0, m5 pmaddubsw m1, m6 pmaddubsw m2, m7 + add srcq, srcstrideq paddsw m0, m1 paddsw m0, m2 pmulhrsw m0, [pw_256] @@ -174,7 +175,6 @@ cglobal put_vp8_epel%1_h6, 6, 6 + npicregs, 8, dst, dststride, src, srcstride, h ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -197,6 +197,7 @@ cglobal put_vp8_epel%1_h4, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, h pshufb m1, m4 pmaddubsw m0, m5 pmaddubsw m1, m6 + add srcq, srcstrideq paddsw m0, m1 pmulhrsw m0, m2 packuswb m0, m0 @@ -204,7 +205,6 @@ cglobal put_vp8_epel%1_h4, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, h ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -234,6 +234,7 @@ cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picr punpcklbw m2, m3 pmaddubsw m4, m5 pmaddubsw m2, m6 + add srcq, srcstrideq paddsw m4, m2 mova m2, m3 pmulhrsw m4, m7 @@ -242,7 +243,6 @@ cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picr ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -275,6 +275,7 @@ cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picr pmaddubsw m6, [myq-48] pmaddubsw m1, [myq-32] pmaddubsw m7, [myq-16] + add srcq, srcstrideq paddsw m6, m1 paddsw m6, m7 mova m1, m2 @@ -287,7 +288,6 @@ cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picr ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -331,6 +331,7 @@ cglobal put_vp8_epel8_h4, 6, 6 + npicregs, 10, dst, dststride, src, srcstride, h pmullw m2, [mxq+32] pmullw m3, [mxq+48] %endif + add srcq, srcstrideq paddsw m0, m1 paddsw m2, m3 paddsw m0, m2 @@ -341,7 +342,6 @@ cglobal put_vp8_epel8_h4, 6, 6 + npicregs, 10, dst, dststride, src, srcstride, h ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -392,6 +392,7 @@ cglobal put_vp8_epel8_h6, 6, 6 + npicregs, 14, dst, dststride, src, srcstride, h pmullw m4, [mxq+64] pmullw m5, [mxq+80] %endif + add srcq, srcstrideq paddsw m1, m4 paddsw m0, m5 paddsw m1, m2 @@ -404,7 +405,6 @@ cglobal put_vp8_epel8_h6, 6, 6 + npicregs, 14, dst, dststride, src, srcstride, h ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -446,6 +446,7 @@ cglobal put_vp8_epel8_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picre paddsw m4, m1 mova m1, m2 pmullw m2, [myq+32] + add srcq, srcstrideq paddsw m4, m2 mova m2, m3 @@ -457,7 +458,6 @@ cglobal put_vp8_epel8_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picre ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -507,6 +507,7 @@ cglobal put_vp8_epel8_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picre paddsw m6, m2 mova m2, m3 pmullw m3, [myq+48] + add srcq, srcstrideq paddsw m6, m3 mova m3, m4 mova m4, m5 @@ -521,7 +522,6 @@ cglobal put_vp8_epel8_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picre ; go to next line add dstq, dststrideq - add srcq, srcstrideq dec heightd ; next row jg .nextrow RET @@ -543,6 +543,7 @@ cglobal put_vp8_bilinear%1_v, 7, 7, 5, dst, dststride, src, srcstride, height, p punpcklbw m1, m2 pmaddubsw m0, m3 pmaddubsw m1, m3 + lea srcq, [srcq+srcstrideq*2] psraw m0, 2 psraw m1, 2 pavgw m0, m4 @@ -579,6 +580,7 @@ cglobal put_vp8_bilinear%1_v, 7, 7, 7, dst, dststride, src, srcstride, height, p pmullw m1, m5 pmullw m2, m4 pmullw m3, m5 + lea srcq, [srcq+srcstrideq*2] paddsw m0, m1 paddsw m2, m3 psraw m0, 2 @@ -591,7 +593,6 @@ cglobal put_vp8_bilinear%1_v, 7, 7, 7, dst, dststride, src, srcstride, height, p %endif ; cpuflag(ssse3) lea dstq, [dstq+dststrideq*2] - lea srcq, [srcq+srcstrideq*2] sub heightd, 2 jg .nextrow RET @@ -612,6 +613,7 @@ cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 5, dst, dststride, src, srcstride pshufb m1, m2 pmaddubsw m0, m3 pmaddubsw m1, m3 + lea srcq, [srcq+srcstrideq*2] psraw m0, 2 psraw m1, 2 pavgw m0, m4 @@ -649,6 +651,7 @@ cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 7, dst, dststride, src, srcstride pmullw m1, m5 pmullw m2, m4 pmullw m3, m5 + lea srcq, [srcq+srcstrideq*2] paddsw m0, m1 paddsw m2, m3 psraw m0, 2 @@ -661,7 +664,6 @@ cglobal put_vp8_bilinear%1_h, 6, 6 + npicregs, 7, dst, dststride, src, srcstride %endif ; cpuflag(ssse3) lea dstq, [dstq+dststrideq*2] - lea srcq, [srcq+srcstrideq*2] sub heightd, 2 jg .nextrow RET _______________________________________________ ffmpeg-cvslog mailing list -- [email protected] To unsubscribe send an email to [email protected]
