AVMutableMovieTrack
A mutable track that conforms to the QuickTime or ISO base media file format.
Declaration
class AVMutableMovieTrackTopics
Managing time ranges
insertTimeRange(_:of:at:copySampleData:)insertEmptyTimeRange(_:)removeTimeRange(_:)scaleTimeRange(_:toDuration:)
Appending sample data
Accessing media chunks
Changing format descriptions
Configuring track information
Accessing track information
isPlayableisDecodableisEnabledisSelfContainedhasProtectedContenttotalSampleDataLengthhasMediaCharacteristic(_:)
Accessing temporal information
Accessing language support
Accessing visual characteristics
naturalSizepreferredTransformlayercleanApertureDimensionsproductionApertureDimensionsencodedPixelsDimensions
Accessing audible characteristics
Accessing frame-based characteristics
Accessing metadata
Accessing track segments
Managing track associations
availableTrackAssociationTypesassociatedTracks(ofType:)addTrackAssociation(to:type:)removeTrackAssociation(to:type:)