將本地流發送到多個遠程對等方

Question

如何將本地視頻流發送到多個遠程對等方？我是否需要爲每個遠程對等實例化一個PeerConnection？或者可以同時使用相同的PeerConnection用於所有遠程對等方？

Answer 1

根據用戶dom對#webrtc on irc.w3.org，每個PeerConnection與單個遠程對等關聯。開發人員負責共享同一個流實例多個PeerConnections：

<Cow_woC> Can a single PeerConnection connect to multiple remote peers, or only a single one at a time? If I want to stream the same video to multiple remote peers, what am I supposed to do? 
<dom> Cow_woC, you need to manage several PeerConnection objects 
<dom> and plug your video stream to each of them 
<Cow_woC> dom: How do I share the camera feed with multiple PeerConnections? Is getUserMedia() allowed to return the same resource (and share it) multiple times? 
<Cow_woC> dom: Or am I responsible for keeping the reference around and passing it to multiple PeerConnections? 
<dom> the latter