Class

vDSP.DCT

A single-precision discrete cosine transform.

Declaration

class DCT

Topics

Initializers

init?(previous: vDSP.DCT?, count: Int, transformType: vDSP.DCTTransformType)

Initializes a new discrete cosine transform instance.

Instance Methods

func transform<U>(U) -> [Float]

Returns the single-precision real discrete cosine transform.

func transform<U, V>(U, result: inout V)

Computes an out-of-place single-precision real discrete cosine transform.

See Also

Objects that Simplify Discrete Cosine Transforms

enum vDSP.DCTTransformType

Discrete cosine transform types.