You need to validate whether the additional video recording functionality for the Client app is supported.
Which code segment should you insert at line VD05?
A. var canFocus = videoDev.getEeviceProperty("focus");
B. var car.Zoom = videoDev.getEeviceProperty ("zoom") ;
C. var canPan = videoDev.pan.capabilities.supported;
D. var canPan = mediaCaptureSettings.pan.capabilities .supported;