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bug fix

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This commit is contained in:
Volker Fischer 2010-03-03 18:59:22 +00:00
parent e1b949e318
commit 6869f026bc
1 changed files with 4 additions and 2 deletions
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6
windows/sound.cpp
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@ -337,10 +337,12 @@ int CSound::GetActualBufferSize ( const int iDesiredBufferSizeMono )
}
else
{
if ( HWBufferInfo.lGranularity <= 0 )
if ( ( HWBufferInfo.lGranularity < -1 ) ||
( HWBufferInfo.lGranularity == 0 ) )
{
// Special case (seen for EMU audio cards): granularity is
// zero or less than zero.
// zero or less than zero (make sure to exclude the special
// case of -1).
// There is no definition of this case in the ASIO SDK
// document. We assume here that all buffer sizes in between
// minimum and maximum buffer sizes are allowed.