gr_fft_vfc Class Reference
[Fourier Transformation]

Compute forward FFT. float vector in / complex vector out. More...

#include <gr_fft_vfc.h>

Inheritance diagram for gr_fft_vfc:

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Collaboration diagram for gr_fft_vfc:

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List of all members.

Public Member Functions

 ~gr_fft_vfc ()
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
bool set_window (const std::vector< float > window)

Friends

gr_fft_vfc_sptr gr_make_fft_vfc (int fft_size, bool forward, const std::vector< float > window)


Detailed Description

Compute forward FFT. float vector in / complex vector out.

Constructor & Destructor Documentation

gr_fft_vfc::~gr_fft_vfc (  ) 


Member Function Documentation

bool gr_fft_vfc::set_window ( const std::vector< float >  window  ) 

int gr_fft_vfc::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_fft_vfc_sptr gr_make_fft_vfc ( int  fft_size,
bool  forward,
const std::vector< float >  window 
) [friend]


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

Generated on Thu Mar 5 09:02:39 2009 for GNU Radio 3.1.3 by  doxygen 1.5.8