transform2D(fftSetup:width:height:source:destination:direction:)

Performs a 2D fast Fourier transform.

Declaration

static func transform2D(fftSetup: OpaquePointer, width: Int, height: Int, source: UnsafePointer<vDSP_SplitComplexFloat.SplitComplex>, destination: UnsafeMutablePointer<vDSP_SplitComplexFloat.SplitComplex>, direction: vDSP.FourierTransformDirection)