23 #ifndef INCLUDED_GR_IIR_FILTER_FFD_H
24 #define INCLUDED_GR_IIR_FILTER_FFD_H
35 const std::vector<double> &fbtaps)
throw (std::invalid_argument);
74 const std::vector<double> &fbtaps)
throw (std::invalid_argument);
77 std::vector<double> d_new_fftaps;
78 std::vector<double> d_new_fbtaps;
85 const std::vector<double> &fbtaps)
throw (std::invalid_argument);
90 void set_taps (
const std::vector<double> &fftaps,
91 const std::vector<double> &fbtaps)
throw (std::invalid_argument);
93 int work (
int noutput_items,