Instance Property


The audio settings used for audio output.


var audioSettings: [String : Any]? { get }


The dictionary must contain values for keys in Linear PCM Format Settings.

Setting the property value to nil indicates that the receiver will return audio samples in a convenient uncompressed format, with sample rate and other properties determined according to the properties of the receiver's audio tracks.

See Also

Configuring Audio Properties

var audioMix: AVAudioMix?

The output’s audio mix.

var audioTracks: [AVAssetTrack]

The tracks from which the receiver reads mixed audio.

var audioTimePitchAlgorithm: AVAudioTimePitchAlgorithm

The processing algorithm used to manage audio pitch for scaled audio edits.