javascript - How to implement one-to-many one-way audio live streaming with WebRTC

Question

Now we have implemented one-to-one one-way audio live broadcast, but there is no clue about one-to-many (there is no need to consider performance issues here, because many can only have three or four people at most). No listeners are connected. Do I need to create a peerconnection on the anchor side?

Answer 1

Transfer via SFU.