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merge read and and in add_paeth_prediction

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-04-27 19:01:33 +02:00
parent 6d4c49a2af
commit afd2371d5c
1 changed files with 1 additions and 2 deletions
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3
libavcodec/x86/png_mmx.c
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@ -87,11 +87,10 @@ static void add_paeth_prediction_##cpu(uint8_t *dst, uint8_t *src, uint8_t *top,
"pand %%mm1, %%mm6 \n"\
"pand %%mm4, %%mm2 \n"\
"punpcklbw %%mm7, %%mm0 \n"\
"movq %6, %%mm5 \n"\
"paddw %%mm6, %%mm0 \n"\
"paddw %%mm2, %%mm3 \n"\
"paddw %%mm3, %%mm0 \n"\
"pand %%mm5, %%mm0 \n"\
"pand %6 , %%mm0 \n"\
"movq %%mm0, %%mm3 \n"\
"packuswb %%mm3, %%mm3 \n"\
"movd %%mm3, (%1,%0) \n"\