durationOffset
The time value by which the system offsets the durations of captions to correct a problem.
Declaration
var durationOffset: CMTime { get }Discussion
The value may any numeric value, positive, negative, or zero.
The time value by which the system offsets the durations of captions to correct a problem.
var durationOffset: CMTime { get }The value may any numeric value, positive, negative, or zero.