Is there any alternative approach to implement WebRTC SFU, to have only 1 upload stream?
问题 I have a server which is able to relay the WebRTC media data from A to B. For the video conferencing, if we go with P2P approach then a mesh network is created. Whenever P2P doesn't work, we can have this relay server. The main problem is that in the mesh network, the number of upload link is "N - 1" for N participants. Hence the number of connection goes upto N * (N-1). Usually mesh network allows 5-6 stable connections. Many online sources suggest to implement SFU. If SFU decrypts the media