System pressure is beyond critical, so the capture system has shut down.
SDKs
- iOS 11.1+
- Mac Catalyst 13.0+
Framework
- AVFoundation
Declaration
static let shutdown: AVCapture Device.System Pressure State.Level
Discussion
When system pressure reaches this level, the capture system automatically shuts down, causing a session interruption. Use the AVCapture
in the interruption notification's user
dictionary to find details about the system pressure factors causing the interruption.