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Version 4.3.0

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:15 -04:00
committed by Stephen Sinclair
parent 2cbce2d8bd
commit 27d9b79dc7
271 changed files with 22219 additions and 8834 deletions
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16
src/FileWvIn.cpp
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@@ -26,7 +26,7 @@
See the FileRead class for a description of the supported audio
file formats.
by Perry R. Cook and Gary P. Scavone, 1995 - 2005.
by Perry R. Cook and Gary P. Scavone, 1995 - 2007.
*/
/***************************************************/
@@ -37,6 +37,7 @@ FileWvIn :: FileWvIn( unsigned long chunkThreshold, unsigned long chunkSize )
: finished_(true), interpolate_(false), time_(0.0),
chunkThreshold_(chunkThreshold), chunkSize_(chunkSize)
{
Stk::addSampleRateAlert( this );
}
FileWvIn :: FileWvIn( std::string fileName, bool raw, bool doNormalize,
@@ -45,11 +46,19 @@ FileWvIn :: FileWvIn( std::string fileName, bool raw, bool doNormalize,
chunkThreshold_(chunkThreshold), chunkSize_(chunkSize)
{
openFile( fileName, raw, doNormalize );
Stk::addSampleRateAlert( this );
}
FileWvIn :: ~FileWvIn()
{
this->closeFile();
Stk::removeSampleRateAlert( this );
}
void FileWvIn :: sampleRateChanged( StkFloat newRate, StkFloat oldRate )
{
if ( !ignoreSampleRateChange_ )
this->setRate( oldRate * rate_ / newRate );
}
void FileWvIn :: closeFile( void )
@@ -130,6 +139,11 @@ void FileWvIn :: normalize( StkFloat peak )
void FileWvIn :: setRate( StkFloat rate )
{
#if defined(_STK_DEBUG_)
errorString_ << "FileWvIn::setRate: changing file read rate from " << rate_ << " to " << rate << '.';
handleError( StkError::DEBUG_WARNING );
#endif
rate_ = rate;
// If negative rate and at beginning of sound, move pointer to end