Defines an interface for a class that tracks video content progress and exposes a key value observabl...
Definition: IMAContentPlayhead.h:25
An implementation of IMAContentPlayhead for AVPlayer.
Definition: IMAAVPlayerContentPlayhead.h:19
AVPlayer * player
The player to track.
Definition: IMAAVPlayerContentPlayhead.h:24
instancetype NS_UNAVAILABLE()
:nodoc: