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DSPF_sp_fftSPxSP/ ifftSPxSP

库说明文件里显示 ,这两个函数是complex input, complex output 。 但函数中是input 是float *, 请问输入数据中复数的实部与虚部需要怎么排列,是data1.real data2.imag   data2.real  data2.imag ......? 是这样吗?