// file: csnr_cal_0.cc
//
// this function calculates the number of samples per window
//

// local include file
//
#include "global_constants.h"
#include "calculate_snr_constants.h"
#include "calculate_snr.h"

// function: calculate_num_samples_cc
//
// arguments:
//    float duration_a: (input) duration of window
//    float sample_freq_a: (input) sample frequency
//
// return: the number of samples
//
// this function calculates the number of samples per window
//
//
int calculate_num_samples_cc (float duration_a, float sample_freq_a) {

  // duration_a is in msec and sample_freq_a is in sec. must convert
  // duration_a to sec. hence the CSNR_MSEC_TO_SEC
  //
  return ( int(duration_a * CSNR_MSEC_TO_SEC * sample_freq_a) );

}