#include <gr_fft.h>
Public Member Functions | |
gr_fft_complex (int fft_size, bool forward=true) | |
virtual | ~gr_fft_complex () |
VrComplex * | get_inbuf () const |
VrComplex * | get_outbuf () const |
int | inbuf_length () const |
int | outbuf_length () const |
void | execute () |
Private Attributes | |
int | d_fft_size |
VrComplex * | d_inbuf |
VrComplex * | d_outbuf |
void * | d_plan |
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compute FFT. The input comes from inbuf, the output is placed in outbuf. |
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