revmodel.h

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// Reverb model declaration
//
// Written by Jezar at Dreampoint, June 2000
// http://www.dreampoint.co.uk
// This code is public domain
 
#ifndef _revmodel_
#define _revmodel_
 
#include "comb.h"
#include "allpass.h"
#include "tuning.h"
 
// enough for largest possible samplerate, 8 * 96000
const int maxsampleratio = 18;
 
class revmodel
{
public:
                                        revmodel(float samplerate);
                                        ~revmodel();
                        void    mute();
                        void    processmix(float *inputL, float *inputR, float *outputL, float *outputR, long numsamples, int skip);
                        void    processreplace(float *inputL, float *inputR, float *outputL, float *outputR, long numsamples, int skip);
                        void    setroomsize(float value);
                        float   getroomsize();
                        void    setdamp(float value);
                        float   getdamp();
                        void    setwet(float value);
                        float   getwet();
                        void    setdry(float value);
                        float   getdry();
                        void    setwidth(float value);
                        float   getwidth();
                        void    setmode(float value);
                        float   getmode();
private:
                        int     calcbufferlength(int tuning, float ratio);
                        void    update();
private:
        float   gain;
        float   roomsize,roomsize1;
        float   damp,damp1;
        float   wet,wet1,wet2;
        float   dry;
        float   width;
        float   mode;
 
        // Comb filters
        comb    combL[numcombs];
        comb    combR[numcombs];
 
        // Allpass filters
        allpass allpassL[numallpasses];
        allpass allpassR[numallpasses];
 
        // Buffers for the combs and allpasses
        float   *buffers;
 
};
 
#endif//_revmodel_
 
//ends