CFDictionary Keys

Keys for components in a CFDictionary representation of a CMTimeRange.

Overview

To convert a CMTimeRange to and from a CFDictionary, see CMTimeRangeCopyAsDictionary(_:allocator:) and CMTimeRangeMakeFromDictionary(_:).

Topics

Constants

let kCMTimeRangeStartKey: CFString

The key for start field of a CMTimeRange (CMTime).

let kCMTimeRangeDurationKey: CFString

The key for timescale of a CMTimeRange (CMTime).