Function

CMSwapBigEndianClosedCaptionDescriptionToHost(_:_:)

Converts a ClosedCaptionDescription data structure from big-endian to host-endian in place.

Declaration

func CMSwapBigEndianClosedCaptionDescriptionToHost(_ closedCaptionDescriptionData: UnsafeMutablePointer<UInt8>, _ closedCaptionDescriptionSize: Int) -> OSStatus

Parameters

closedCaptionDescriptionData

ClosedCaptionDescription data structure in big-endian byte ordering to be converted to host-endian byte ordering.

closedCaptionDescriptionSize

Size of ClosedCaptionDescription data structure.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software