A Boolean value that indicates whether the receiver is allowed to turn high dynamic range streaming on or off.
- iOS 8.0+
When the client uses the
AVCapture turns video HDR on automatically if it's a good fit for the preset. An
generic exception is thrown if this property is set without first obtaining exclusive access to the receiver using
lock. Clients can use Key-value observing of the
is property to know when the receiver has automatically changed the value.