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ac3dsp: call femms/emms at the end of float_to_fixed24() for 3DNow and SSE

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Fixes ac3-encode and eac3-encode FATE test failures with SSE2 disabled.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Justin Ruggles 2012-04-12 16:22:00 -04:00 committed by Ronald S. Bultje
parent 3116858853
commit de7f22ab0c
1 changed files with 4 additions and 2 deletions
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6
libavcodec/x86/ac3dsp.asm
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@ -223,7 +223,8 @@ cglobal float_to_fixed24_3dnow, 3,3,0, dst, src, len
add dstq, 32 add dstq, 32
sub lend, 8 sub lend, 8
ja .loop ja .loop
REP_RET femms
RET
INIT_XMM INIT_XMM
cglobal float_to_fixed24_sse, 3,3,3, dst, src, len cglobal float_to_fixed24_sse, 3,3,3, dst, src, len
@ -247,7 +248,8 @@ cglobal float_to_fixed24_sse, 3,3,3, dst, src, len
add dstq, 32 add dstq, 32
sub lend, 8 sub lend, 8
ja .loop ja .loop
REP_RET emms
RET
INIT_XMM INIT_XMM
cglobal float_to_fixed24_sse2, 3,3,9, dst, src, len cglobal float_to_fixed24_sse2, 3,3,9, dst, src, len