pub unsafe static AVCaptureSessionInterruptionSystemPressureStateKey: &'static NSStringAvailable on crate feature
AVCaptureSession only.Expand description
The key used to provide an AVCaptureSystemPressureState indicating the system pressure level and contributing factors that caused the interruption.
This key is only present when the AVCaptureSessionInterruptionReasonKey equals AVCaptureSessionInterruptionReasonVideoDeviceNotAvailableDueToSystemPressure.
See also Apple’s documentation