AVAssetExportPreset640x480
A preset to export a 640 by 480 movie that contains H.264 video and AAC audio.
Declaration
let AVAssetExportPreset640x480: StringDiscussion
The system doesn’t scale movies up from a smaller size.
A preset to export a 640 by 480 movie that contains H.264 video and AAC audio.
let AVAssetExportPreset640x480: StringThe system doesn’t scale movies up from a smaller size.