#ifndef __FACTFIR_H
#define __FACTFIR_H

#include <vector>


void factfir(
    double b, 
    std::vector<double> &a, 
    int k, 
    std::vector<float> &source, 
    std::vector<float> &dest);

void sliding_avg(
    std::vector<float> &source, 
    std::vector<float> &dest, 
    unsigned int HalfWidth);
#endif // __FACTFIR_H