Multiple DeepStream TAO applications

May I know if it is 100% reproduced with default apps in the github? If not, could you please share a test video?

The same as above, may I know how can I reproduce with default app?

Refer to What are theta and phi in the gazenet model outputs? - #3 by Morganh
It is gaze vector.
theta (float): Gaze pitch in radians.
phi (float): Gaze yaw in radians.