public static extern Status ippsFFTInitAlloc_C_64fc(ref IppState ppFFTSpec, int order, FFTFactor flag, IppHintAlgorithm hint);
public void Init(int order, FFTFactor factor) { IppWrapper.ippsFFTInitAlloc_C_64fc(ref ippState, order, factor, IppHintAlgorithm.ippAlgHintNone); }