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Re:Show HN: OBS Live-streaming with 120ms latency by mannyv on Wednesday September 04, 2024 @09:40AM (#41445752)
Interesting that "but a particular session can only be hosted by one instance"

Why is that? Is that a protocol issue with WebRTC or an implementation issue with the way WebRTC servers are written?

There are lots of ways to share session state across servers.

Re:Show HN: OBS Live-streaming with 120ms latency by Sean-Der on Wednesday September 04, 2024 @10:09AM (#41446048)
To build this quickly I would chain Broadcast Box instances. Have it look like a n-ary tree and spin up another broadcast box instance when you need it.

`OBS -> Broadcast Box -> Broadcast Box -> Broadcast Box -> Viewer`

To start I would do WHIP between the servers as well. More optimization can be done, but it would be a good quick start.