test.cc.in

#include "svf-VERSION.h"
#include <vector>
#include <iostream>

int main()
{
  svf_VERSION::lowpass lp;
  svf_VERSION::bandpass bp;
  svf_VERSION::highpass hp;
  svf_VERSION::lowbandhighpass lbhp;
  
  std::vector<float> input(1000);

  float phase = 0;
  for (size_t index = 0; index < 1000; ++index)
  {
    if (phase < M_PI) input[index] = 1.0;
    else input[index] = -1.0;

    phase += 0.01;
    phase = fmodf(phase, 2 * M_PI);
  }

  std::vector<float> output(1000);

  lp.process(&input[0], &output[0], 1000, 1.0, 0.01, 0.5);
  for (size_t index = 0; index < 1000; ++index) std::cout << output[index] << "\n";
  std::cout << "\n";

  hp.process(&input[0], &output[0], 1000, 1.0, 0.01, 0.5);
  for (size_t index = 0; index < 1000; ++index) std::cout << output[index] << "\n";
  std::cout << "\n";

  bp.process(&input[0], &output[0], 1000, 1.0, 0.01, 0.5);
  for (size_t index = 0; index < 1000; ++index) std::cout << output[index] << "\n";
  std::cout << "\n";

  lbhp.process(&input[0], &output[0], 1000, 0.5, 1.0, 0.5, 0.01, 0.5);
  for (size_t index = 0; index < 1000; ++index) std::cout << output[index] << "\n";
  std::cout << "\n";

  return 0;
}