#include "Holt.h"
#include <iostream>
#include <lv2wrapper.h>

Holt::Holt(double rate)
    : LV2Plugin(rate)
{
}

void Holt::activate()
{
	A = 1.0;
	B = 0.5;
	C = 1.0;
	D = 1.0;
	E = 1.0;
	
	previousSampleAL = 0.0;
	previousTrendAL = 0.0;
	previousSampleBL = 0.0;
	previousTrendBL = 0.0;
	previousSampleCL = 0.0;
	previousTrendCL = 0.0;
	previousSampleDL = 0.0;
	previousTrendDL = 0.0;

	previousSampleAR = 0.0;
	previousTrendAR = 0.0;
	previousSampleBR = 0.0;
	previousTrendBR = 0.0;
	previousSampleCR = 0.0;
	previousTrendCR = 0.0;
	previousSampleDR = 0.0;
	previousTrendDR = 0.0;
	
	fpNShapeL = 0.0;
	fpNShapeR = 0.0;
	//this is reset: values being initialized only once. Startup values, whatever they are.
	
}

void Holt::run(uint32_t num_samples)
{
    A = *params[0];
    B = *params[1];
    C = *params[2];
    D = *params[3];
    E = *params[4];

    processReplacing(const_cast<float **>(in), out, num_samples);
}

//
// Include the processing code from the VST version.
//
#include <cmath>
#include "../../../LinuxVST/src/Holt/HoltProc.cpp"

// Create the LV2Wrapper and register the plugin
LV2Wrapper<Holt> plugin;