Is there any way to enable 4k video recording on Sony Z3 within a custom app? Cause, getSupportedVideoSizes() returns max resolution 1920x1080.
But the phone itself obviously supports 4k, http://www.sonymobile.com/global-en/products/phones/xperia-z3/features/#camera-apps
There is no way of recording 4K video with a custom app on the Z3.
It's very likely Sony use a custom & private API to control the camera to record 4K.
If it was possible then getSupportedVideoSizes()
would return a 4K resolution.