I am looking for some advice for an upcoming performance. I would like to feed the live stream of an iPhone6/GoPro/Drone to my Mac that is connected to the professional PA system of a conference center. Ideally wireless, aka my iPhone/GoPro/Drone etc. should not be wired to my Mac or another PA system. All indoors.
The person holding/operating the iPhone/GoPro/Drone (most likely myself) would walk around on stage and/or in the audience around a number of props and the video images should be fed in real-time to the main conference screen, ideally overlapping an existing PowerPoint/Keynote presentation. Audio from the video feed is not important/relevant. The audio soundscape comes from different software on my Mac.
How to achieve this with minimal hocus-pocus?
Many thx in advance
Warm regards
Petervan Studios 
Do you know for certain that the venue has dependable and robust wireless?
Hi Ed! Thx for reconnecting. The Wifi at the venue is ok, but I would not call it “robust”. Why? Do you know something that would work with the venue Wifi? Warm regards, Petervan
Thx for all the feedback.
I probably used the wrong terminology. What I was looking for was just mirroring my iPhone/GoPro on my Mac
For GoPro, looks like using VLC Player will do the trick. Here is another tutorial for Mac by a very young dude 😉 https://www.youtube.com/watch?v=peUG3HxiFR8
For iPhone, using AirPlay seems what I need. Several solutions here http://www.airsquirrels.com/reflector/ and https://www.airserver.com/Mac but https://www.apowersoft.com/ come for free with basic features. But Reflector seems more stable
I also found a great (non-free) tool to combine different audio sources into one virtual audio device. The tool is called Loopback from Rogue Amoeba: https://www.rogueamoeba.com/loopback/ Should have been in my toolbox many years ago.
Cheers,
Petervan