23 #ifndef INCLUDED_GR_FFT_VFC_H
24 #define INCLUDED_GR_FFT_VFC_H
35 gr_make_fft_vfc (
int fft_size,
bool forward,
const std::vector<float> &window);
45 gr_make_fft_vfc (
int fft_size,
bool forward,
const std::vector<float> &window);
47 unsigned int d_fft_size;
48 std::vector<float> d_window;
51 gr_fft_vfc (
int fft_size,
bool forward,
const std::vector<float> &window);
56 int work (
int noutput_items,
59 bool set_window(
const std::vector<float> &window);