#ifndef GAIN_HPP_INCLUDED
#define GAIN_HPP_INCLUDED

#include <cstdint>

class Gain {
public:
  Gain(float initGain = 1.0f);

  void process(const float *in, float *out, uint32_t frames);
  void processStereo(const float *inLeft, const float *inRight, float *outLeft,
                     float *outRight, uint32_t frames);

private:
  float gain_;

public:
  void setGain(float g) { gain_ = g; }
  float getGain() const { return gain_; }
};

#endif // GAIN_H_INCLUDED