I am posing a query here, as I know that what is in my head can in theory be done, I am just unsure of exactly how to implement it.
I am looking to update video playback within my theatre, the current setup uses powerpoint from a PC directly to a projector, simple and easy enough - however, multiple powerpoint files are required as the preshow, 5 mins prior to curtain, interval, 5 mins prior to curtain and post show 'B-Roll' are all essentially differently. Whilst the current setup is not that clumsy, save for powering the projector off and on with the remote, I have been thinking of upgrading the system to run through Q-Lab.
The projector can be controlled through TCP/IP protocol over Ethernet connection, so I know that in theory I should be able to write OSC cues in Q-Lab to both power the projector on and off, as well as mute and unmute the projector, solving that clumsiness.
The 5 minutes prior to curtain for both pre show and interval, as well as the post show B-Rolls are all essentially identical and I know I can simply record the powerpoint and create an mp4 file that Q-Lab can playback and loop. Easy!
The Preshow and Interval B-Roll is essentially a collection of slides advertising future performances, these slides get updated on a weekly basis and utilise a random selection of transitions that are built in to powerpoint, rather than recording this every week, I was considering using Q-Labs live feed video feature. My question is, really in two parts, is it possible to have another computer provide a live feed to Q-Lab (essentially a PC to a Mac) and if it is possible, what extra equipment would I need to make this work?
