23 #ifndef INCLUDED_GR_FFT_VFC_H
24 #define INCLUDED_GR_FFT_VFC_H
36 const std::vector<float> &window,
48 const std::vector<float> &window,
51 unsigned int d_fft_size;
52 std::vector<float> d_window;
56 const std::vector<float> &window,
62 void set_nthreads(
int n);
65 int work (
int noutput_items,
68 bool set_window(
const std::vector<float> &window);