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/*
Copyright (c) 2002 Thomas Grill (xovo@gmx.net)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
#ifndef __FLSTK_H
#define __FLSTK_H
#include "flext.h"
#include <stk.h>
class FLEXT_SHARE flext_stk:
public flext_dsp
{
FLEXT_HEADER(flext_stk,flext_dsp)
public:
flext_stk();
// these have to be overridden in child classes
virtual void NewObjs() {}
virtual void FreeObjs() {}
virtual void ProcessObjs() {}
protected:
virtual bool Init();
virtual void Exit();
virtual void m_dsp(int n,t_sample *const *in,t_sample *const *out);
virtual void m_signal(int n,t_sample *const *in,t_sample *const *out);
private:
//! STK object for reading from inlet buffer
class Inlet:
public Stk
{
public:
Inlet(const t_sample *b,int vecsz);
const t_sample *lastFrame() const { return buf+index; }
t_sample lastOut() const { return buf[index]; }
t_sample tick();
t_sample *tick(t_sample *vector,unsigned int vectorSize);
void SetBuf(const t_sample *b) { buf = b; }
private:
const t_sample *buf;
int vecsz,index;
};
//! STK object for writing to outlet buffer
class Outlet:
public Stk
{
public:
Outlet(t_sample *b,int vecsz);
void tick(t_sample sample);
void tick(const t_sample *vector,unsigned int vectorSize);
void SetBuf(t_sample *b) { buf = b; }
private:
t_sample *buf;
int vecsz,index;
};
void ClearObjs();
int inobjs,outobjs;
Inlet **inobj;
Outlet **outobj;
float smprt;
int blsz;
};
#endif
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