downsample(_:decimationFactor:filter:result:)
Calculates the downsampled single-precision vector.
Declaration
static func downsample<T, U, V>(_ source: U, decimationFactor: Int, filter: T, result: inout V) where T : AccelerateBuffer, U : AccelerateBuffer, V : AccelerateMutableBuffer, T.Element == Float, U.Element == Float, V.Element == Float