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gr_fft_complex Class Reference

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

#include <gr_fft.h>

List of all members.

Public Member Functions

 gr_fft_complex (int fft_size, bool forward=true)
virtual ~gr_fft_complex ()
VrComplexget_inbuf () const
VrComplexget_outbuf () const
int inbuf_length () const
int outbuf_length () const
void execute ()

Private Attributes

int d_fft_size
VrComplexd_inbuf
VrComplexd_outbuf
void * d_plan


Detailed Description

FFT: complex in, complex out.


Constructor & Destructor Documentation

gr_fft_complex::gr_fft_complex int  fft_size,
bool  forward = true
 

gr_fft_complex::~gr_fft_complex  )  [virtual]
 


Member Function Documentation

void gr_fft_complex::execute  ) 
 

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

VrComplex* gr_fft_complex::get_inbuf  )  const [inline]
 

VrComplex* gr_fft_complex::get_outbuf  )  const [inline]
 

int gr_fft_complex::inbuf_length  )  const [inline]
 

int gr_fft_complex::outbuf_length  )  const [inline]
 


Member Data Documentation

int gr_fft_complex::d_fft_size [private]
 

VrComplex* gr_fft_complex::d_inbuf [private]
 

VrComplex* gr_fft_complex::d_outbuf [private]
 

void* gr_fft_complex::d_plan [private]
 


The documentation for this class was generated from the following files:
Generated on Tue Mar 15 23:46:37 2005 for GNU Radio by  doxygen 1.4.0