CFDictionary Keys

Keys for components in a CFDictionary representation of a CMTimeRange.

Overview

To convert a CMTimeRange to and from a CFDictionary, see CMTimeRangeCopyAsDictionary and CMTimeRangeMakeFromDictionary.

Topics

Constants

kCMTimeRangeStartKey

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

kCMTimeRangeDurationKey

The key for timescale of a CMTimeRange (CMTime).