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Version 4.4.3

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This commit is contained in:
Gary Scavone
2013-09-29 23:21:29 +02:00
committed by Stephen Sinclair
parent baca57040b
commit 0aec39260a
223 changed files with 26190 additions and 11130 deletions
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39
include/Instrmnt.h
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@@ -12,7 +12,7 @@ namespace stk {
This class provides a common interface for
all STK instruments.
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
by Perry R. Cook and Gary P. Scavone, 1995-2011.
*/
/***************************************************/
@@ -65,7 +65,7 @@ class Instrmnt : public Stk
performed if _STK_DEBUG_ is defined during compilation, in which
case an out-of-range value will trigger an StkError exception.
*/
StkFrames& tick( StkFrames& frames, unsigned int channel = 0 );
virtual StkFrames& tick( StkFrames& frames, unsigned int channel = 0 ) = 0;
protected:
@@ -73,9 +73,9 @@ class Instrmnt : public Stk
};
inline void Instrmnt :: setFrequency(StkFloat frequency)
inline void Instrmnt :: setFrequency( StkFloat frequency )
{
errorString_ << "Instrmnt::setFrequency: virtual setFrequency function call!";
oStream_ << "Instrmnt::setFrequency: virtual setFrequency function call!";
handleError( StkError::WARNING );
}
@@ -83,7 +83,7 @@ inline StkFloat Instrmnt :: lastOut( unsigned int channel )
{
#if defined(_STK_DEBUG_)
if ( channel >= lastFrame_.channels() ) {
errorString_ << "Instrmnt::lastOut(): channel argument is invalid!";
oStream_ << "Instrmnt::lastOut(): channel argument is invalid!";
handleError( StkError::FUNCTION_ARGUMENT );
}
#endif
@@ -91,36 +91,9 @@ inline StkFloat Instrmnt :: lastOut( unsigned int channel )
return lastFrame_[channel];
}
inline StkFrames& Instrmnt :: tick( StkFrames& frames, unsigned int channel )
{
unsigned int nChannels = lastFrame_.channels();
#if defined(_STK_DEBUG_)
if ( channel > frames.channels() - nChannels ) {
errorString_ << "Instrmnt::tick(): channel and StkFrames arguments are incompatible!";
handleError( StkError::FUNCTION_ARGUMENT );
}
#endif
StkFloat *samples = &frames[channel];
unsigned int j, hop = frames.channels() - nChannels;
if ( nChannels == 1 ) {
for ( unsigned int i=0; i<frames.frames(); i++, samples += hop )
*samples++ = tick();
}
else {
for ( unsigned int i=0; i<frames.frames(); i++, samples += hop ) {
*samples++ = tick();
for ( j=1; j<nChannels; j++ )
*samples++ = lastFrame_[j];
}
}
return frames;
}
inline void Instrmnt :: controlChange( int number, StkFloat value )
{
errorString_ << "Instrmnt::controlChange: virtual function call!";
oStream_ << "Instrmnt::controlChange: virtual function call!";
handleError( StkError::WARNING );
}