A notification that's posted when posted when some media didn't arrive in time to continue playback.
- iOS 6.0+
- macOS 10.9+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
The notification’s object is the
AVPlayer instance whose playback was unable to continue because the necessary streaming media wasn’t delivered in a timely fashion over a network. Playback of streaming media continues once a sufficient amount of data is delivered. File-based playback does not continue.