The value in the video time field is valid.
SDKs
- iOS 10.0+
- macOS 10.12+
- Mac Catalyst 13.0+
- tvOS 10.0+
- watchOS 4.0+
Framework
- Core Video
Declaration
static var videoTimeValid: CVTime Stamp Flags { get }
The value in the video time field is valid.
SDKs
Framework
static var videoTimeValid: CVTime Stamp Flags { get }
static var bottom Field: CVTime Stamp Flags
The timestamp represents the bottom lines of an interlaced image.
static var host Time Valid: CVTime Stamp Flags
The value in the host time field is valid.
static var is Interlaced: CVTime Stamp Flags
A convenience constant indicating that the timestamp is for an interlaced image.
static var rate Scalar Valid: CVTime Stamp Flags
The value in the rate scalar field is valid.
static var smpte Time Valid: CVTime Stamp Flags
The value in the SMPTE time field is valid.
static var top Field: CVTime Stamp Flags
The timestamp represents the top lines of an interlaced image.
static var video Host Time Valid: CVTime Stamp Flags
A convenience constant indicating that both the video time and host time fields are valid.
static var video Refresh Period Valid: CVTime Stamp Flags
The value in the video refresh period field is valid.