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Revert r22339 as it causes immediate stack overflow on target, at least on coldfire.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22341 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2009-08-16 11:32:41 +00:00
parent 3b81dd4749
commit aa24b677e0
2 changed files with 5 additions and 5 deletions
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7
apps/codecs/libatrac/atrac3.c
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@ -668,15 +668,14 @@ static int decodeChannelSoundUnit (GetBitContext *gb, channel_unit *pSnd, int32_
/* Reconstruct time domain samples. */ /* Reconstruct time domain samples. */
for (band=0; band<4; band++) { for (band=0; band<4; band++) {
int32_t IMDCT_buf[1024];
/* Perform the IMDCT step without overlapping. */ /* Perform the IMDCT step without overlapping. */
if (band <= numBands) { if (band <= numBands) {
IMLT(&(pSnd->spectrum[band*256]), IMDCT_buf, band&1); IMLT(&(pSnd->spectrum[band*256]), pSnd->IMDCT_buf, band&1);
} else } else
memset(IMDCT_buf, 0, 512 * sizeof(int32_t)); memset(pSnd->IMDCT_buf, 0, 512 * sizeof(int32_t));
/* gain compensation and overlapping */ /* gain compensation and overlapping */
gainCompensateAndOverlap (IMDCT_buf, &(pSnd->prevFrame[band*256]), &(pOut[band*256]), gainCompensateAndOverlap (pSnd->IMDCT_buf, &(pSnd->prevFrame[band*256]), &(pOut[band*256]),
&((pSnd->gainBlock[1 - (pSnd->gcBlkSwitch)]).gBlock[band]), &((pSnd->gainBlock[1 - (pSnd->gcBlkSwitch)]).gBlock[band]),
&((pSnd->gainBlock[pSnd->gcBlkSwitch]).gBlock[band])); &((pSnd->gainBlock[pSnd->gcBlkSwitch]).gBlock[band]));
} }

1
apps/codecs/libatrac/atrac3.h
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@ -27,6 +27,7 @@ typedef struct {
gain_block gainBlock[2]; gain_block gainBlock[2];
int32_t spectrum[1024] __attribute__((aligned(16))); int32_t spectrum[1024] __attribute__((aligned(16)));
int32_t IMDCT_buf[1024] __attribute__((aligned(16)));
int32_t delayBuf1[46]; ///<qmf delay buffers int32_t delayBuf1[46]; ///<qmf delay buffers
int32_t delayBuf2[46]; int32_t delayBuf2[46];