riranalysis.h

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/*
 Spatial Audio Library (SAL)
 Copyright (c) 2013-2018, Enzo De Sena
 All rights reserved.
 
 Authors: Enzo De Sena, enzodesena@gmail.com
 */

#ifndef SDN_EDC_H
#define SDN_EDC_H

#include <vector>
#include "saltypes.h"

namespace sal {
  
class RirAnalysis {
  
public:
  static std::vector<sal::Sample>
  EnergyDecayCurve(std::vector<sal::Sample> room_impulse_response);
  
  static sal::Time Rt60(std::vector<sal::Sample> room_impulse_response,
                        sal::Time sampling_frequency);
  
  static sal::Time Rs60(std::vector<sal::Sample> room_impulse_response);
  
  static sal::Time Rs60FromEdc(std::vector<sal::Sample> edc);
  
  static sal::Time Rs(std::vector<sal::Sample> room_impulse_response,
                      sal::Sample decay_value);
  
  static sal::Time RsFromEdc(std::vector<sal::Sample> edc,
                             sal::Sample decay_value);
  
  static bool Test();
};


} // namespace sal
  
  
#endif