CCU: separate module/script

[dvangennip]

Not needed by default so best separated.

• Consider CCU/preset interface for NDI cameras

Related projects and thoughts

• use https://packetsender.com/ for testing commands
• Using VISCA over IP:
• see: https://github.com/misterhay/VISCA-IP-Controller
• see: https://help.ptzoptics.com/support/solutions/articles/13000077734-an-introduction-to-ip-control-scripting-for-ptzoptics-cameras

PTZoptics python examples look really simple:

 s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, 0)
 s.connect(('192.168.100.81', 1259))
 data = bytes.fromhex('8101043F0201FF')
 s.send(data)
 s.close()

Tasks

• build proof of concept UI
• build working code around websocket server connection in JS because VISCA can't be used over websocket directly, so it needs a proxy