Posted when the media server restarts.
SDKs
- iOS 6.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- AVFoundation
Declaration
const NSNotificationDiscussion
Under rare circumstances, the system terminates and restarts its media services daemon. Respond to these events by reinitializing your app’s audio objects (such as players, recorders, converters, or audio queues) and resetting your audio session category, options, and mode configuration. Your app should not restart its media playback, recording, or processing until initiated by user action.
This notification has no user dictionary.
This notification is posted on the main thread.