timedelay.h

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#pragma once
#include <vector>
#include "config.h"
#include "buffer.h"
 
class Fft;
 
class TimeDelay{
  // Storage for the raw signals
  std::vector<float> mic1_copy;
  std::vector<float> mic2_copy;
  // Hann window
  std::vector<float> hann;
 
  Fft* fft1, *fft2, *ifft;
  std::vector<float> re_conv;
  std::vector<float> im_conv;
  float fs;
 
  public:
  TimeDelay(const float& fs);
  float determineDelay(const Channel& mic1,
      const Channel& mic2);
 
  ~TimeDelay();
 
};