generic-library/ffmpeg
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Remove unneeded add bias from 3 functions.

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DSPContext.vector_fmul_window()
DCADSPContext.lfe_fir()
SynthFilterContext.synth_filter_float()

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 80ba1ddb58)
This commit is contained in:
Justin Ruggles
2011-01-31 19:26:02 +00:00
committed by Michael Niedermayer
parent 403fa3cf07
commit a8ae4e0e7b
21 changed files with 59 additions and 80 deletions
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5
libavcodec/arm/dcadsp_neon.S
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@@ -29,7 +29,7 @@ function ff_dca_lfe_fir_neon, export=1
cmp r3, #32
moveq r6, #256/32
movne r6, #256/64
NOVFP vldr d0, [sp, #16] @ scale, bias
NOVFP vldr s0, [sp, #16] @ scale
mov lr, #-16
1:
vmov.f32 q2, #0.0 @ v0
@@ -51,8 +51,7 @@ NOVFP vldr d0, [sp, #16] @ scale, bias
vadd.f32 d4, d4, d5
vadd.f32 d6, d6, d7
vpadd.f32 d4, d4, d6
vdup.32 d5, d0[1]
vmla.f32 d5, d4, d0[0]
vmul.f32 d5, d4, d0[0]
vst1.32 {d5[0]}, [r0,:32]!
vst1.32 {d5[1]}, [r4,:32]!
bne 1b