23 #ifndef INCLUDED_GRI_FFT_FILTER_FFF_GENERIC_H
24 #define INCLUDED_GRI_FFT_FILTER_FFF_GENERIC_H
42 std::vector<float> d_tail;
43 std::vector<gr_complex> d_xformed_taps;
44 std::vector<float> d_new_taps;
47 void compute_sizes(
int ntaps);
48 int tailsize()
const {
return d_ntaps - 1; }
68 int set_taps (
const std::vector<float> &taps);
77 int filter (
int nitems,
const float *input,
float *output);