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avcodec/x86/mpegvideoenc_template: fix integer overflow

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2014-03-25 00:15:52 +01:00
parent 575b957758
commit c25d2cd20b
1 changed files with 1 additions and 1 deletions
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libavcodec/x86/mpegvideoenc_template.c
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@ -216,7 +216,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s,
"psubusw "MM"1, "MM"4 \n\t"
"packuswb "MM"4, "MM"4 \n\t"
#if COMPILE_TEMPLATE_SSE2
"packuswb "MM"4, "MM"4 \n\t"
"packsswb "MM"4, "MM"4 \n\t"
#endif
"movd "MM"4, %0 \n\t" // *overflow
: "=g" (*overflow)