23 #ifndef INCLUDED_FFT_GOERTZEL_FC_IMPL_H
24 #define INCLUDED_FFT_GOERTZEL_FC_IMPL_H
45 void set_freq(
float freq);
46 void set_rate(
int rate);
48 float freq() {
return d_freq; }
49 int rate() {
return d_rate; }
51 int work(
int noutput_items,
52 gr_vector_const_void_star &input_items,
53 gr_vector_void_star &output_items);
#define FFT_API
Definition: gr-fft/include/fft/api.h:30
int rate()
Definition: goertzel_fc_impl.h:49
Implements Goertzel single-bin DFT calculation.
Definition: goertzel.h:36
Definition: goertzel_fc_impl.h:32
float freq()
Definition: goertzel_fc_impl.h:48
Definition: goertzel_fc.h:32