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Version 4.2.1

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:14 -04:00
committed by Stephen Sinclair
parent a6381b9d38
commit 2cbce2d8bd
275 changed files with 8949 additions and 6906 deletions
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19
include/BiQuad.h
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@@ -8,7 +8,7 @@
frequency response while maintaining a constant
filter gain.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
by Perry R. Cook and Gary P. Scavone, 1995 - 2005.
*/
/***************************************************/
@@ -93,17 +93,20 @@ public:
//! Input one sample to the filter and return one output.
virtual StkFloat tick(StkFloat sample);
//! Input \e vectorSize samples to the filter and return an equal number of outputs in \e vector.
virtual StkFloat *tick(StkFloat *vector, unsigned int vectorSize);
//! Take a channel of the StkFrames object as inputs to the filter and replace with corresponding outputs.
/*!
The \c channel argument should be one or greater (the first
channel is specified by 1). An StkError will be thrown if the \c
channel argument is zero or it is greater than the number of
The \c channel argument should be zero or greater (the first
channel is specified by 0). An StkError will be thrown if the \c
channel argument is equal to or greater than the number of
channels in the StkFrames object.
*/
virtual StkFrames& tick( StkFrames& frames, unsigned int channel = 1 );
virtual StkFrames& tick( StkFrames& frames, unsigned int channel = 0 );
protected:
// This function must be implemented in all subclasses. It is used
// to get around a C++ problem with overloaded virtual functions.
virtual StkFloat computeSample( StkFloat input );
};
#endif