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ARM: allow unaligned buffer in fixed-point NEON FFT4

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This function is called with only 8-byte alignment from
imdct for size 16.  The fft4 function is not called for
the larger FFT or MDCT sizes, so this has no impact on
typical uses.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2011-07-04 20:36:35 +01:00
parent 240c5d6f3b
commit 3824ef08e0
1 changed files with 2 additions and 2 deletions
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4
libavcodec/arm/fft_fixed_neon.S
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@ -75,9 +75,9 @@
.endm .endm
function fft4_neon function fft4_neon
vld1.16 {d0-d1}, [r0,:128] vld1.16 {d0-d1}, [r0]
fft4 d0, d1, d2, d3 fft4 d0, d1, d2, d3
vst1.16 {d0-d1}, [r0,:128] vst1.16 {d0-d1}, [r0]
bx lr bx lr
endfunc endfunc