CoreMedia · IOS API REFERENCE

CMFormatDescription.TimeCode.Flag

struct · iOS 13.0+ · SDK 27.1

struct Flag

TimeCode Flags Flags passed to `init(timeCodeFormatType:frameDuration:frameQuanta:flags:extensions:)`.

Members (5)

get · iOS 13.0+

negTimesOK

TypeScript

get negTimesOK(): CMFormatDescription_TimeCode_Flag

Swift declaration

static let negTimesOK: CMFormatDescription.TimeCode.Flag

Track may contain negative timecodes.

get · iOS 13.0+

twentyFourHourMax

TypeScript

get twentyFourHourMax(): CMFormatDescription_TimeCode_Flag

Swift declaration

static let twentyFourHourMax: CMFormatDescription.TimeCode.Flag

Timecode rolls over every 24 hours.

init · iOS 13.0+

init

TypeScript

init(rawValue: number): CMFormatDescription_TimeCode_Flag

Swift declaration

init(rawValue: UInt32)

Creates a new option set from the given raw value. This initializer always succeeds, even if the value passed as `rawValue` exceeds the static properties declared as part of the option set. This example creates an instance of `ShippingOptions` with a raw value beyond the highest element, with a bit mask that effectively contains all the declared static members. let extraOptions = ShippingOptions(rawValue: 255) print(extraOptions.isStrictSuperset(of: .all)) // Prints "true" - Parameter rawValue: The raw value of the option set to create. Each bit of `rawValue` potentially represents an element of the option set, though raw values may include bits that are not defined as distinct values of the `OptionSet` type.

get · iOS 13.0+

rawValue

TypeScript

getRawValue($self: CMFormatDescription_TimeCode_Flag): number

Swift declaration

let rawValue: UInt32

The corresponding value of the raw type. A new instance initialized with `rawValue` will be equivalent to this instance. For example: enum PaperSize: String { case A4, A5, Letter, Legal } let selectedSize = PaperSize.Letter print(selectedSize.rawValue) // Prints "Letter" print(selectedSize == PaperSize(rawValue: selectedSize.rawValue)!) // Prints "true"

get · iOS 13.0+

dropFrame

TypeScript

get dropFrame(): CMFormatDescription_TimeCode_Flag

Swift declaration

static let dropFrame: CMFormatDescription.TimeCode.Flag

Timecodes are to be rendered in drop-frame format.

Skipped declarations

No declarations were skipped in this snapshot.

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