Sorry to bring up an old thread, but- has there been any discoveries with this now that iOS 14 has been out for a bit longer?
I’ve refreshed myself on the issue and it seems the stream is definitely playing (can hear audio of video even though the sphere is black, playing an m3u8 in the video element on a non-playcanvas HTML page does display the video content)
There is no CORS issues on my end as well, so I’m back at the same place which is trying to figure out why texture.setSource doesn’t apply the video texture even though it’s an accepted type to that function and the video element is playing it.