23#ifndef INCLUDED_FFT_GOERTZEL_FC_H
24#define INCLUDED_FFT_GOERTZEL_FC_H
40 typedef boost::shared_ptr<goertzel_fc>
sptr;
42 static sptr make(
int rate,
int len,
float freq);
Goertzel single-bin DFT calculation.
Definition goertzel_fc.h:37
static sptr make(int rate, int len, float freq)
virtual void set_rate(int rate)=0
virtual void set_freq(float freq)=0
boost::shared_ptr< goertzel_fc > sptr
Definition goertzel_fc.h:40
synchronous N:1 input to output with history
Definition sync_decimator.h:38
#define FFT_API
Definition gr-fft/include/gnuradio/fft/api.h:30
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition basic_block.h:46