Instance Property

audioSettings

A dictionary containing the values to use when creating an asset writer input.

Declaration

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

Discussion

The value of this property may change as a result of setting a new value for the sourceAudioFormat property. See Audio Settings and Formats for keys and values.

This property does not support Key-value observing.

See Also

Configuring Output Settings

var outputFileType: AVFileType

A UTI indicating the type of file to write.

var sourceAudioFormat: CMAudioFormatDescription?

The format of the audio data when determining the audio settings to use.

var sourceVideoAverageFrameDuration: CMTime

A time describing the average frame duration of the video data.

var sourceVideoFormat: CMVideoFormatDescription?

A core media video format description object that defines the video format.

var videoSettings: [String : Any]?

A dictionary containing the values to use when creating an asset writer input.

var sourceVideoMinFrameDuration: CMTime

A time describing the minimum frame duration of the video data.