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Fix erronous ARM assembler case for order 1 frames in the FLAC codec. Fixes FS #5759.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10411 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thom Johansen 2006-08-02 17:08:43 +00:00
parent 879d853216
commit bdaac21086
1 changed files with 7 additions and 7 deletions
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14
apps/codecs/libffmpegFLAC/arm.S
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@ -202,14 +202,14 @@ lpc_decode_arm:
b .exit
.order1:
ldr r5, [r4]
ldr r4, [r3], #4
ldr r5, [r4] @ load the one coef we need
ldr r4, [r3], #4 @ load one history sample, r3 now points to residual
.loop1:
mul r2, r4, r5
ldr r4, [r3]
add r2, r4, r2, asr r1
str r2, [r3], #4
subs r0, r0, #1
mul r2, r4, r5 @ multiply coef by history sample
ldr r4, [r3] @ load residual
add r4, r4, r2, asr r1 @ add result to residual
str r4, [r3], #4 @ place r3 at next residual, we already have
subs r0, r0, #1 @ the current sample in r4 for the next iteration
bne .loop1
b .exit