gri_fft_complex Class Reference
[Fourier Transformation]

FFT: complex in, complex out. More...

#include <gri_fft.h>

Collaboration diagram for gri_fft_complex:

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List of all members.

Public Member Functions

 gri_fft_complex (int fft_size, bool forward=true)
virtual ~gri_fft_complex ()
gr_complexget_inbuf () const
gr_complexget_outbuf () const
int inbuf_length () const
int outbuf_length () const
void execute ()


Detailed Description

FFT: complex in, complex out.

Constructor & Destructor Documentation

gri_fft_complex::gri_fft_complex ( int  fft_size,
bool  forward = true 
)

virtual gri_fft_complex::~gri_fft_complex (  )  [virtual]


Member Function Documentation

void gri_fft_complex::execute (  ) 

compute FFT. The input comes from inbuf, the output is placed in outbuf.

gr_complex* gri_fft_complex::get_inbuf (  )  const [inline]

gr_complex* gri_fft_complex::get_outbuf (  )  const [inline]

int gri_fft_complex::inbuf_length (  )  const [inline]

int gri_fft_complex::outbuf_length (  )  const [inline]


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

Generated on Thu Mar 5 09:03:18 2009 for GNU Radio 3.1.3 by  doxygen 1.5.8