Instance Property

isReadable

A Boolean value that indicates whether the asset’s media data can be extracted using an asset reader.

Declaration

var isReadable: Bool { get }

Discussion

When this property is true, the asset's media data can be extracted using AVAssetReader.

See Also

Determining Usability

var isPlayable: Bool

A Boolean value that indicates whether the asset, or its URL, can be used to initialize an instance of a player item.

var isExportable: Bool

A Boolean value that indicates whether the asset can be exported using an asset export session.

var isComposable: Bool

A Boolean value that indicates whether the asset can be used within a segment of a composition track.

var hasProtectedContent: Bool

A Boolean value that indicates whether the asset has protected content.

var isCompatibleWithAirPlayVideo: Bool

A Boolean value that indicates whether the asset is compatible with AirPlay Video.

var isCompatibleWithSavedPhotosAlbum: Bool

A Boolean value that indicates whether the asset can be written to the Saved Photos album.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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