Function

CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionData(allocator:bigEndianClosedCaptionDescriptionData:size:flavor:formatDescriptionOut:)

Creates a CMClosedCaptionFormatDescription from a big-endian ClosedCaptionDescription data structure.

Declaration

func CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionData(allocator: CFAllocator?, bigEndianClosedCaptionDescriptionData closedCaptionDescriptionData: UnsafePointer<UInt8>, size: Int, flavor: CMClosedCaptionDescriptionFlavor?, formatDescriptionOut: UnsafeMutablePointer<CMClosedCaptionFormatDescription?>) -> OSStatus

Parameters

allocator

Allocator to use for allocating the CMClosedCaptionFormatDescription object. May be NULL.

closedCaptionDescriptionData

ClosedCaptionDescription data structure in big-endian byte ordering.

closedCaptionDescriptionSize

Size of ClosedCaptionDescription data structure.

closedCaptionDescriptionFlavor

Reserved for future use. Pass NULL for QuickTime Movie or ISO flavor.

closedCaptionFormatDescriptionOut

Receives new CMClosedCaptionFormatDescription.