AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey
A key that indicates whether the task downloads media selections with support for multichannel playback, when available.
Declaration
let AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey: StringDiscussion
By default, download tasks retrieve the variant’s stereo audio and the most capable multichannel rendition available. Provide a Boolean value of false to disable this behavior.