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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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25
include/Sampler.h
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@@ -5,7 +5,7 @@
This instrument provides an ADSR envelope, a one-pole filter, and
structures for an arbitrary number of attack and loop waves.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
by Perry R. Cook and Gary P. Scavone, 1995 - 2005.
*/
/***************************************************/
@@ -14,7 +14,6 @@
#include "Instrmnt.h"
#include "ADSR.h"
#include "WvIn.h"
#include "WaveLoop.h"
#include "OnePole.h"
@@ -42,27 +41,15 @@ class Sampler : public Instrmnt
//! Stop a note with the given amplitude (speed of decay).
virtual void noteOff(StkFloat amplitude);
//! Compute one output sample.
virtual StkFloat tick() = 0;
//! Computer \e vectorSize outputs and return them in \e vector.
virtual StkFloat *tick(StkFloat *vector, unsigned int vectorSize) = 0;
//! Fill a channel of the StkFrames object with computed 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
channels in the StkFrames object.
*/
virtual StkFrames& tick( StkFrames& frames, unsigned int channel = 1 ) = 0;
//! Perform the control change specified by \e number and \e value (0.0 - 128.0).
virtual void controlChange(int number, StkFloat value) = 0;
protected:
protected:
virtual StkFloat computeSample( void ) = 0;
ADSR adsr_;
std::vector<WvIn *> attacks_;
std::vector<FileWvIn *> attacks_;
std::vector<WaveLoop *> loops_;
OnePole filter_;
StkFloat baseFrequency_;