GNU Radio 3.6.5 C++ API

gr_goertzel_fc Class Reference

Goertzel single-bin DFT calculation. More...

#include <gr_goertzel_fc.h>

Inheritance diagram for gr_goertzel_fc:
gr_sync_decimator gr_sync_block gr_block gr_basic_block gr_msg_accepter gruel::msg_accepter

List of all members.

Public Member Functions

int work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
 just like gr_block::general_work, only this arranges to call consume_each for you
void set_freq (float freq)
void set_rate (int rate)

Friends

GR_CORE_API gr_goertzel_fc_sptr gr_make_goertzel_fc (int rate, int len, float freq)

Detailed Description

Goertzel single-bin DFT calculation.


Member Function Documentation

void gr_goertzel_fc::set_freq ( float  freq)
void gr_goertzel_fc::set_rate ( int  rate)
int gr_goertzel_fc::work ( int  noutput_items,
gr_vector_const_void_star input_items,
gr_vector_void_star output_items 
) [virtual]

just like gr_block::general_work, only this arranges to call consume_each for you

The user must override work to define the signal processing code

Implements gr_sync_block.


Friends And Related Function Documentation

GR_CORE_API gr_goertzel_fc_sptr gr_make_goertzel_fc ( int  rate,
int  len,
float  freq 
) [friend]

The documentation for this class was generated from the following file: