SndFileInstrument.h

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#ifndef CSL_SndFile_Instrument_H
#define CSL_SndFile_Instrument_H

#include "Instrument.h"

namespace csl  {


class SndFileInstrument : public Instrument {
public:
    SndFileInstrument(string path, int start = -1, int stop = -1);
    SndFileInstrument(string folder, string path, int start = -1, int stop = -1);
    ~SndFileInstrument();

    void setParameter(unsigned selector, int argc, void **argv, const char *types);
    void play();        
    void playOSC(int argc, void **argv, const char *types);     
    void playNote(float ampl = 1, float rate = 1, float pos = 0, int start = -1, int stop = -1, 
                float attack = 0.0, float decay = 0.0);
    void playMIDI(int chan, int key, int vel);  

    SoundFile mPlayer;                  
    AR mEnvelope;                       
    Panner mPanner;                     
    StaticVariable mRate;               
    int mStart, mStop;                  
protected:  
    void initialize(string path);

};

//class SampleFile : public SoundFile {
//  SampleFile();                           /// Constructor
//  SampleFile(string path, unsigned MIDIKey, double frequency, double minRatio, double maxRatio);
//  ~SampleFile();
//                          /// Data members
//  unsigned mMIDIKey;          // sample's MIDI key #
//  double mFrequency;          // sample's actual frequency
//  double mMinRatio;           // min transp.
//  double mMaxRatio;           // max transp. (often 1.0)
//  
//  double ratioForKey(int desiredMIDI);            // answer rate ratios for the given MIDI or Hz transpositions
//  double ratioForPitch(int desiredMIDI);


class SampleBankInstrument : public SndFileInstrument {
public:
    SampleBankInstrument();
    ~SampleBankInstrument();

    void addSample(SoundFile & sndFile, unsigned midi = 0, double freq = 0.0, double minRatio = 0.75);

    void play();        
    void playOSC(int argc, void **argv, const char *types);     
    void playNote(float ampl = 1, float rate = 1, float pos = 0, int start = -1, int stop = -1, 
                float attack = 0.0, float decay = 0.0);

protected:
//  SampleBank mBank;                   ///< sample bank map

};

}

#endif

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