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Fixed some coverity warnings.

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This commit is contained in:
jules 2013-06-17 22:10:57 +01:00
parent e05393c36d
commit 01e3e4c40c
19 changed files with 74 additions and 54 deletions
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53
modules/juce_audio_basics/sources/juce_BufferingAudioSource.cpp
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@ -35,6 +35,7 @@ BufferingAudioSource::BufferingAudioSource (PositionableAudioSource* source_,
bufferValidStart (0),
bufferValidEnd (0),
nextPlayPos (0),
sampleRate (0),
wasSourceLooping (false),
isPrepared (false)
{
@ -208,42 +209,40 @@ bool BufferingAudioSource::readNextBufferChunk()
}
}
if (sectionToReadStart != sectionToReadEnd)
if (sectionToReadStart == sectionToReadEnd)
return false;
jassert (buffer.getNumSamples() > 0);
const int bufferIndexStart = (int) (sectionToReadStart % buffer.getNumSamples());
const int bufferIndexEnd = (int) (sectionToReadEnd % buffer.getNumSamples());
if (bufferIndexStart < bufferIndexEnd)
{
jassert (buffer.getNumSamples() > 0);
const int bufferIndexStart = (int) (sectionToReadStart % buffer.getNumSamples());
const int bufferIndexEnd = (int) (sectionToReadEnd % buffer.getNumSamples());
readBufferSection (sectionToReadStart,
(int) (sectionToReadEnd - sectionToReadStart),
bufferIndexStart);
}
else
{
const int initialSize = buffer.getNumSamples() - bufferIndexStart;
if (bufferIndexStart < bufferIndexEnd)
{
readBufferSection (sectionToReadStart,
(int) (sectionToReadEnd - sectionToReadStart),
bufferIndexStart);
}
else
{
const int initialSize = buffer.getNumSamples() - bufferIndexStart;
readBufferSection (sectionToReadStart,
initialSize,
bufferIndexStart);
readBufferSection (sectionToReadStart,
initialSize,
bufferIndexStart);
readBufferSection (sectionToReadStart + initialSize,
(int) (sectionToReadEnd - sectionToReadStart) - initialSize,
0);
}
readBufferSection (sectionToReadStart + initialSize,
(int) (sectionToReadEnd - sectionToReadStart) - initialSize,
0);
}
{
const ScopedLock sl2 (bufferStartPosLock);
bufferValidStart = newBVS;
bufferValidEnd = newBVE;
}
return true;
}
else
{
return false;
}
return true;
}
void BufferingAudioSource::readBufferSection (const int64 start, const int length, const int bufferOffset)