AVAssetExportPreset3840x2160
A preset to export a 3840 by 2160 movie that contains H.264 video and AAC audio.
Declaration
let AVAssetExportPreset3840x2160: StringDiscussion
The system doesn’t scale movies up from a smaller size.
A preset to export a 3840 by 2160 movie that contains H.264 video and AAC audio.
let AVAssetExportPreset3840x2160: StringThe system doesn’t scale movies up from a smaller size.