view branches/carfac_cpp/include/CAR.h @ 690:76f749d29b48

Fix memory leak in CARFAC.

Also get rid of most uses of auto, which tend to hurt readability
unless the type name is particularly long, especially when it masks
pointers.

#ifndef CAR_H_
#define CAR_H_

#include "CARFAC_common.h"
#include <cmath>

const double kDefaultErbBreakFreq = 165.3;
const double kDefaultErbQ = 1000/(24.7*4.37);

class CAR_parameters{
public:
  CAR_parameters();

  float velocity_scale_;
  float v_offset_;
  float v2_corner_;
  float v_damp_max_;
  float min_zeta_;
  float first_pole_theta_;
  float zero_ratio_;
  float high_f_damping_compression_;
  float erb_per_step_;
  float min_pole_hz_;
  float erb_break_freq_;
  float erb_q_;
};

class CAR_coefficients{
public:
  CAR_coefficients(CAR_parameters* car_params_p, float fs,
      FloatArray pole_freqs);

  FloatArray r1_coeffs_;
  FloatArray a0_coeffs_;
  FloatArray c0_coeffs_;
  FloatArray h_coeffs_;
  FloatArray g0_coeffs_;
  FloatArray zr_coeffs_;

};

#endif /* CAR_H_ */