// classes template < typename TT_DATA, typename TT_COEFF, unsigned int TP_POINT_SIZE, unsigned int TP_WINDOW_VSIZE, unsigned int TP_SHIFT, unsigned int TP_API, unsigned int TP_SSR, unsigned int TP_DYN_PT_SIZE = 0 > class xf::dsp::aie::fft::windowfn::fft_window_graph