GNU Radio 3.6.5 C++ API

gr_fft_filter_fff Class Reference

Fast FFT filter with float input, float output and float taps. More...

#include <gr_fft_filter_fff.h>

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

List of all members.

Public Member Functions

 ~gr_fft_filter_fff ()
void set_taps (const std::vector< float > &taps)
std::vector< float > taps () const
void set_nthreads (int n)
 Set number of threads to use.
int nthreads () const
 Get number of threads being used.
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

Friends

GR_CORE_API gr_fft_filter_fff_sptr gr_make_fft_filter_fff (int decimation, const std::vector< float > &taps, int nthreads)

Detailed Description

Fast FFT filter with float input, float output and float taps.


Constructor & Destructor Documentation

gr_fft_filter_fff::~gr_fft_filter_fff ( )

Member Function Documentation

int gr_fft_filter_fff::nthreads ( ) const

Get number of threads being used.

void gr_fft_filter_fff::set_nthreads ( int  n)

Set number of threads to use.

void gr_fft_filter_fff::set_taps ( const std::vector< float > &  taps)
std::vector<float> gr_fft_filter_fff::taps ( ) const
int gr_fft_filter_fff::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_fft_filter_fff_sptr gr_make_fft_filter_fff ( int  decimation,
const std::vector< float > &  taps,
int  nthreads 
) [friend]

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