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avcodec/x86/pngdsp: add missing emms at the end of add_png_paeth_prediction

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Fixes unpredictable behavior with floats.

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 57a29f2e7d)
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James Almer committed 2025-09-15 23:48:56 -03:00
1 parent e98a6be89b
commit 84357c09ef
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libavcodec/x86/pngdsp.asm
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@@ -163,6 +163,7 @@ cglobal add_png_paeth_prediction, 5, 7, %1, dst, src, top, w, bpp, end, cntr
dec cntrq
jge .bpp_loop
POP dstq
emms
RET
%endmacro