AVAssetTrackTimeRangeDidChange
A notification the system posts when a fragmented asset minder observes a change to a fragmented asset track’s time range.
Declaration
static let AVAssetTrackTimeRangeDidChange: NSNotification.NameDiscussion
The system posts this notification only for changes that occur after an asset’s track’s timeRange property reaches a AVKeyValueStatus.loaded status.
See Also
AVFoundation
AVAssetChapterMetadataGroupsDidChangeAVAssetContainsFragmentsDidChangeAVAssetDurationDidChangeAVAssetMediaSelectionGroupsDidChangeAVAssetTrackSegmentsDidChangeAVAssetTrackTrackAssociationsDidChangeAVAssetWasDefragmentedsubjectAreaDidChangeNotificationwasConnectedNotificationwasDisconnectedNotificationformatDescriptionDidChangeNotificationdidStartRunningNotificationdidStopRunningNotificationinterruptionEndedNotificationruntimeErrorNotification