Spherical 360 view for live feed as a virtual camera?

if you want to use Unity, this video gives you some idea. The newest driver does not require a driver hack. You can just download the streaming driver and you’re good to go.

This one is run over a network locally and has VR navigation. Note that Ethernet no longer works with the Z1, but you can stream over WiFi.

http://theta360developers.github.io/community-document/live-streaming.html#_ethernet_rtsp_streaming_direct_to_computer