23#ifndef INCLUDED_FFT_IMPL_GOERTZEL_H
24#define INCLUDED_FFT_IMPL_GOERTZEL_H
49 bool ready()
const {
return d_processed == d_len; }
Implements Goertzel single-bin DFT calculation.
Definition goertzel.h:37
goertzel(int rate, int len, float freq)
bool ready() const
Definition goertzel.h:49
void input(const float &in)
void set_params(int rate, int len, float freq)
gr_complex batch(float *in)
#define FFT_API
Definition gr-fft/include/gnuradio/fft/api.h:30
std::complex< float > gr_complex
Definition gr_complex.h:27
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition basic_block.h:46