Static AVCaptureSessionInterruptionSystemPressureStateKey

Source
pub unsafe static AVCaptureSessionInterruptionSystemPressureStateKey: &'static NSString
Available 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