AVAsset

Topics

Loading duration and timing

• duration
• providesPreciseDurationAndTiming
• minimumTimeOffsetFromLive

Loading tracks

• tracks

Loading track groups

• trackGroups

Loading metadata

• metadata
• commonMetadata
• availableMetadataFormats
• creationDate
• lyrics

Loading suitability

• isPlayable
• isExportable
• isReadable
• isComposable
• isCompatibleWithSavedPhotosAlbum
• isCompatibleWithAirPlayVideo

Loading asset preferences

• preferredRate
• preferredTransform
• preferredVolume
• preferredDisplayCriteria

Loading media selections

• allMediaSelections
• preferredMediaSelection
• availableMediaCharacteristicsWithMediaSelectionOptions

Loading chapter metadata

• availableChapterLocales

Loading content protections

• hasProtectedContent

Loading fragment support

• canContainFragments
• containsFragments
• overallDurationHint

See Also

Loading properties

• AVAssetTrack
• AVURLAsset
• AVFragmentedAsset
• AVMetadataItem
• AVComposition
• AVMutableComposition
• AVMovie
• AVMutableMovie
• AVFragmentedMovie