#include <gri_fft.h>
Public Member Functions | |
| gri_fft_real (int fft_size) | |
| virtual | ~gri_fft_real () |
| float * | get_inbuf () const |
| gr_complex * | get_outbuf () const |
| int | inbuf_length () const |
| int | outbuf_length () const |
| void | execute () |
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compute FFT. The input comes from inbuf, the output is placed in outbuf. |
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1.3.3