AVFragmentedMovieTrackTotalSampleDataLengthDidChangeNotification
Declaration
extern NSString * const AVFragmentedMovieTrackTotalSampleDataLengthDidChangeNotification;Discussion
This notification name has been deprecated. Use either AVFragmentedMovieTrackTimeRangeDidChangeNotification or AVFragmentedMovieTrackSegmentsDidChangeNotification instead; in either case, you can assume that timing changes to fragmented tracks result in changes to the total length of the sample data used by the track.
See Also
Notifications
AVAssetChapterMetadataGroupsDidChangeNotificationAVAssetContainsFragmentsDidChangeNotificationAVAssetDurationDidChangeNotificationAVAssetMediaSelectionGroupsDidChangeNotificationAVAssetTrackSegmentsDidChangeNotificationAVAssetTrackTimeRangeDidChangeNotificationAVAssetTrackTrackAssociationsDidChangeNotificationAVAssetWasDefragmentedNotificationAVFragmentedMovieContainsMovieFragmentsDidChangeNotificationAVFragmentedMovieDurationDidChangeNotificationAVFragmentedMovieTrackSegmentsDidChangeNotificationAVFragmentedMovieTrackTimeRangeDidChangeNotificationAVFragmentedMovieWasDefragmentedNotification