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 canPan = mediaCaptureSettings.pan.capabilities.supported;
B. var canPan = videoDev.pan.capabilities.supported;
C. var canTilt = videoDev.getDeviceProperty("tilt");
D. var canTilt = videoEev.getDeviceProperty("tilt supported");
