#ifndef muz_CONSTANT_HPP
#define muz_CONSTANT_HPP

#include "Signal.hpp"
#include "AudioConf.hpp"

namespace muz
{
  /**
   * A constant signal mainly used as input for more complex signals.
   **/
  class Constant: public Signal
  {
  public:
    explicit Constant(AudioConf const& conf, float value=0.0f);
    virtual ~Constant();

    void next(std::vector<float>& out) override;
  private:
    AudioConf m_conf;
    float m_value;

  };
}

#endif