23 #ifndef INCLUDED_FFT_FFT_VCC_FFTW_IMPL_H
24 #define INCLUDED_FFT_FFT_VCC_FFTW_IMPL_H
36 unsigned int d_fft_size;
37 std::vector<float> d_window;
43 const std::vector<float> &window,
44 bool shift,
int nthreads=1);
48 void set_nthreads(
int n);
50 bool set_window(
const std::vector<float> &window);
52 int work(
int noutput_items,
53 gr_vector_const_void_star &input_items,
54 gr_vector_void_star &output_items);
#define FFT_API
Definition: gr-fft/include/fft/api.h:30
FFT: complex in, complex out.
Definition: fft.h:67
Definition: fft_vcc_fftw.h:32