ipp_sys
pub unsafe extern "C" fn ippsDFTInv_CToC_32f( pSrcRe: *const f32, pSrcIm: *const f32, pDstRe: *mut f32, pDstIm: *mut f32, pDFTSpec: *const DFTSpec_C_32f, pBuffer: *mut u8) -> i32