#ifndef __Slew2_H
#define __Slew2_H

#include <lv2plugin.h>

class Slew2 : public LV2Plugin<1> {
public:
    Slew2(double rate);

    void activate();
    void run(uint32_t num_samples);

    static constexpr const char * URI = "https://www.airwindows.com/slew2";

private:
    /*
     * These are the original DSP functions from the VST plugin.
     * They need to be called from the LV2 plugins `run` function.
     */
    void processReplacing(float **in, float **out, VstInt32 samples);
    void processDoubleReplacing(double **in, double **out, VstInt32 samples);

    /*
     * Members needed by the processing functions.
     */
        
	double LataLast3Sample;
	double LataLast2Sample;
	double LataLast1Sample;
	double LataHalfwaySample;
	double LataHalfDrySample;
	double LataHalfDiffSample;
	double LataA;
	double LataB;
	double LataC;
	double LataDecay;
	double LataUpsampleHighTweak;
	double LataDrySample;
	double LataDiffSample;
	double LataPrevDiffSample;
	
	double RataLast3Sample;
	double RataLast2Sample;
	double RataLast1Sample;
	double RataHalfwaySample;
	double RataHalfDrySample;
	double RataHalfDiffSample;
	double RataA;
	double RataB;
	double RataC;
	double RataDecay;
	double RataUpsampleHighTweak;
	double RataDrySample;
	double RataDiffSample;
	double RataPrevDiffSample;
	
	bool LataFlip; //end defining of antialiasing variables
	bool RataFlip; //end defining of antialiasing variables

	double lastSampleL;
	double lastSampleR;
	
    float A;

};

#endif