UIImagePickerController.QualityType.typeHigh
If recording, specifies that you want to use the highest-quality video recording supported for the active camera on the device.
Declaration
case typeHighDiscussion
Recorded files are suitable for on-device playback and for wired transfer to the Desktop using Image Capture; they are likely to be too large for transfer using Wi-Fi.
If displaying a recorded movie in the image picker, specifies that you do not want to reduce the video quality of the movie.