videoZoomChanged
Restrict switching to a fallback camera only when the device’s video zoom changes.
Declaration
static var videoZoomChanged: AVCaptureDevice.PrimaryConstituentDeviceRestrictedSwitchingBehaviorConditions { get }Discussion
This condition switches cameras when the video zoom factor changes, either by setting a value for the device’s videoZoomFactor property or calling its ramp(toVideoZoomFactor:withRate:) method.