AVAssetChapterMetadataGroupsDidChange
A notification the system posts when an asset’s chapter metadata groups change.
Declaration
static let AVAssetChapterMetadataGroupsDidChange: NSNotification.NameSee Also
AVFoundation
AVAssetContainsFragmentsDidChangeAVAssetDurationDidChangeAVAssetMediaSelectionGroupsDidChangeAVAssetTrackSegmentsDidChangeAVAssetTrackTimeRangeDidChangeAVAssetTrackTrackAssociationsDidChangeAVAssetWasDefragmentedsubjectAreaDidChangeNotificationwasConnectedNotificationwasDisconnectedNotificationformatDescriptionDidChangeNotificationdidStartRunningNotificationdidStopRunningNotificationinterruptionEndedNotificationruntimeErrorNotification