Function ipp_sys::ippiDFTInit_R_32f

pub unsafe extern "C" fn ippiDFTInit_R_32f(
    roiSize: IppiSize, 
    flag: i32, 
    hint: u32, 
    pDFTSpec: *mut DFT2DSpec_R_32f, 
    pMemInit: *mut u8
) -> i32