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Avoided an edge-case in the ResamplingAudioSource

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This commit is contained in:
jules 2014-12-03 12:38:04 +00:00
parent 50a55b2e9c
commit 8f1dbc254b
1 changed files with 4 additions and 3 deletions
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7
modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp
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@ -93,7 +93,7 @@ void ResamplingAudioSource::getNextAudioBlock (const AudioSourceChannelInfo& inf
lastRatio = localRatio;
}
const int sampsNeeded = roundToInt (info.numSamples * localRatio) + 2;
const int sampsNeeded = roundToInt (info.numSamples * localRatio) + 3;
int bufferSize = buffer.getNumSamples();
@ -138,8 +138,11 @@ void ResamplingAudioSource::getNextAudioBlock (const AudioSourceChannelInfo& inf
}
int nextPos = (bufferPos + 1) % bufferSize;
for (int m = info.numSamples; --m >= 0;)
{
jassert (sampsInBuffer > 0 && nextPos != endOfBufferPos);
const float alpha = (float) subSampleOffset;
for (int channel = 0; channel < channelsToProcess; ++channel)
@ -148,8 +151,6 @@ void ResamplingAudioSource::getNextAudioBlock (const AudioSourceChannelInfo& inf
subSampleOffset += localRatio;
jassert (sampsInBuffer > 0);
while (subSampleOffset >= 1.0)
{
if (++bufferPos >= bufferSize)