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Rearranged comparison to prevent underflow.

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This commit is contained in:
vspader 2009-02-26 21:31:20 -08:00
parent d8df7afcbb
commit 876efcde38
1 changed files with 9 additions and 9 deletions
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6
Plugins/MAD/MADDecoder.m
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@ -370,14 +370,14 @@ audio_linear_round(unsigned int bits,
return; return;
} }
if (_framesDecoded + (sampleCount - startingSample) > totalFrames - _endPadding) { if (_framesDecoded + sampleCount + _endPadding > totalFrames + startingSample ) {
sampleCount = totalFrames - _endPadding - _framesDecoded + startingSample;
// NSLog(@"End of file. %li", totalFrames - _endPadding - _framesDecoded); // NSLog(@"End of file. %li", totalFrames - _endPadding - _framesDecoded);
sampleCount = totalFrames + startingSample - _endPadding - _framesDecoded;
} }
if (startingSample > sampleCount) { if (startingSample > sampleCount) {
_framesDecoded += _synth.pcm.length;
// NSLog(@"Skipping entire sample"); // NSLog(@"Skipping entire sample");
_framesDecoded += _synth.pcm.length;
return; return;
} }