comparison branches/carfac_cpp/include/CAR.h @ 564:9c4c3675c3f8

* Added class Ear, and moved the CARFAC members AGC CAR IHC into Ear. CARFAC now holds an array of Ear. TBD what is best.

* Moved the files around, and introduced a makefile that builds unittests using GTest. (Note, GTest path is configured in makefile atm.).
- two moronic tests implemented. :)

+#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():
+    velocity_scale_(0.2),
+    v_offset_(0.01),
+    v2_corner_(0.2),
+    v_damp_max_(0.01),
+    min_zeta_(0.10),
+    first_pole_theta_(0.085*kPi),
+    zero_ratio_(sqrt(2)),
+    high_f_damping_compression_(0.5),
+    erb_per_step_(0.5),
+    min_pole_hz_(30),
+    erb_break_freq_(kDefaultErbBreakFreq),
+    erb_q_(kDefaultErbQ)
+  {
+    // do nothing more
+  }
+
+  virtual ~CAR_parameters(){
+    // do nothing
+  }
+
+  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*, float, FloatArray);
+  virtual ~CAR_coefficients();
+
+  FloatArray r1_coeffs_;
+  FloatArray a0_coeffs_;
+  FloatArray c0_coeffs_;
+  FloatArray h_coeffs_;
+  FloatArray g0_coeffs_;
+  FloatArray zr_coeffs_;
+
+private:
+  CAR_coefficients();
+};
+
+#endif /* CAR_H_ */