AudioEffectGain.h

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//
//  AudioEffectGain.cpp
//  AudioEffectsFramework
//
//  Created by Jason Smith on 2/05/20.
//  Copyright © 2020 Jason Smith. All rights reserved.
//
 
#ifndef AudioEffectGain_h
#define AudioEffectGain_h
 
#include "AudioEffect.h"
 
#include <stdio.h>
#include <iostream>
 
class CAudioEffectGain: public CAudioEffect
{
public:
    CAudioEffectGain();
    CAudioEffectGain(float fSampleRateInHz, int iNumChannels, EffectParam_t params[] = NULL, float values[] = NULL, int iNumParams = 0);
    ~CAudioEffectGain();
    
    Error_t init(float fSampleRateInHz, int iNumChannels, EffectParam_t params[] = NULL, float values[] = NULL, int iNumParams = 0);
    
    Error_t reset();
    
    Error_t setParam(EffectParam_t eParam, float fValue);
    
    float getParam(EffectParam_t eParam);
    
    Error_t process(float **ppfInputBuffer, float **ppfOutputBuffer, int iNumberOfFrames);
    
protected:
    
    float m_fGain;  
    
};
 
#endif /* AudioEffectGain_h */