#include <gri_fft.h>
Public Member Functions | |
gri_fft_real_fwd (int fft_size) | |
virtual | ~gri_fft_real_fwd () |
float * | get_inbuf () const |
gr_complex * | get_outbuf () const |
int | inbuf_length () const |
int | outbuf_length () const |
void | execute () |
gri_fft_real_fwd::gri_fft_real_fwd | ( | int | fft_size | ) |
References inbuf_length(), NULL, and outbuf_length().
gri_fft_real_fwd::~gri_fft_real_fwd | ( | ) | [virtual] |
float* gri_fft_real_fwd::get_inbuf | ( | ) | const [inline] |
Referenced by gr_fft_filter_fff::work().
gr_complex* gri_fft_real_fwd::get_outbuf | ( | ) | const [inline] |
Referenced by gr_fft_filter_fff::work().
int gri_fft_real_fwd::inbuf_length | ( | ) | const [inline] |
Referenced by gri_fft_real_fwd().
int gri_fft_real_fwd::outbuf_length | ( | ) | const [inline] |
Referenced by gri_fft_real_fwd().
void gri_fft_real_fwd::execute | ( | ) |
compute FFT. The input comes from inbuf, the output is placed in outbuf.
Referenced by gr_fft_filter_fff::work().