Instance Property

availableMediaCharacteristicsWithMediaSelectionOptions

An array of media characteristics for which a media selection option is available.

Declaration

var availableMediaCharacteristicsWithMediaSelectionOptions: [AVMediaCharacteristic] { get }

Discussion

The value of this property is an array of strings, each indicating a media characteristic for which a media selection option is available.

See Also

Finding Media Selections

var preferredMediaSelection: AVMediaSelection

The default media selections for this asset’s media selection groups.

func mediaSelectionGroup(forMediaCharacteristic: AVMediaCharacteristic) -> AVMediaSelectionGroup?

Returns a media selection group object that contains one or more options with the specified media characteristic.