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Fix asm constraints in apply_window()
Originally committed as revision 23752 to svn://svn.ffmpeg.org/ffmpeg/trunk
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parent
986f143a38
commit
57dbd12b6d
@ -51,11 +51,11 @@ static void apply_window(const float *buf, const float *win1,
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#define MULT(a, b) \
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"movaps " #a "(%0,%5), %%xmm1 \n\t" \
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"movaps " #a "(%2,%5), %%xmm2 \n\t" \
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"movaps " #a "(%1,%0), %%xmm1 \n\t" \
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"movaps " #a "(%3,%0), %%xmm2 \n\t" \
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"mulps %%xmm2, %%xmm1 \n\t" \
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"subps %%xmm1, %%xmm0 \n\t" \
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"mulps " #b "(%1,%5), %%xmm2 \n\t" \
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"mulps " #b "(%2,%0), %%xmm2 \n\t" \
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"subps %%xmm2, %%xmm4 \n\t" \
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__asm__ volatile(
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@ -72,11 +72,12 @@ static void apply_window(const float *buf, const float *win1,
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MULT(1536, 384)
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MULT(1792, 448)
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"movaps %%xmm0, (%3,%5) \n\t"
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"movaps %%xmm4, (%4,%5) \n\t"
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"addl $16, %5 \n\t"
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"movaps %%xmm0, (%4,%0) \n\t"
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"movaps %%xmm4, (%5,%0) \n\t"
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"addl $16, %0 \n\t"
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"jl 1b \n\t"
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:"+&r"(win1a), "+&r"(win2a), "+&r"(bufa), "+&r"(sum1a), "+&r"(sum2a), "+&r"(count)
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:"+&r"(count)
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:"r"(win1a), "r"(win2a), "r"(bufa), "r"(sum1a), "r"(sum2a)
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);
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#undef MULT
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