gr_fft_filter_fff Class Reference
[Filters]

#include <gr_fft_filter_fff.h>

Inheritance diagram for gr_fft_filter_fff:

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Collaboration diagram for gr_fft_filter_fff:

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List of all members.


Detailed Description

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

Public Member Functions

 ~gr_fft_filter_fff ()
void set_taps (const std::vector< float > &taps)
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_fft_filter_fff_sptr gr_make_fft_filter_fff (int decimation, const std::vector< float > &taps)

Constructor & Destructor Documentation

gr_fft_filter_fff::~gr_fft_filter_fff (  ) 


Member Function Documentation

void gr_fft_filter_fff::set_taps ( const std::vector< float > &  taps  ) 

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.

References gr_sync_decimator::decimation(), gri_fft_real_rev::execute(), gri_fft_real_fwd::execute(), gri_fft_real_rev::get_inbuf(), gri_fft_real_fwd::get_inbuf(), gri_fft_real_rev::get_outbuf(), and gri_fft_real_fwd::get_outbuf().


Friends And Related Function Documentation

gr_fft_filter_fff_sptr gr_make_fft_filter_fff ( int  decimation,
const std::vector< float > &  taps 
) [friend]


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

Generated on Thu Mar 27 15:00:43 2008 for GNU Radio 3.1.1 by  doxygen 1.5.5