Defines an interface for a class that tracks video content progress and exposes a key value observable property |currentTime|.
The SDK provides an implementation for tracking AVPlayer-based playback in the IMAAVPlayerContentPlayhead. Publishers can supply their own implementation by implementing this interface and this way support any other video playback implementation they might have.
|Reflects the current playback time in seconds for the content. More...|
Reflects the current playback time in seconds for the content.
The property is key value observable.