jssip开启多人视频会议怎么获取视频流并显示在页面的video上？

使用jssip库搭建音视频对讲时，一对一的音视频通了，但是多人视频会议怎么获取视频流并显示在页面的video上？我目前写的监听：

userAgent.on("newRTCSession", (e) => {
  let newsession = e.session
  newSession.on("confirmed", (e) => {
    const addTrack = (tracks, stream) => {
          console.log('tracks', tracks)
          console.log('stream', stream)
          for (let i = 0; i < tracks.length; i++) {
            stream.addTrack(tracks[i].track);
          }
        }
    if(newSession.connection.getSenders()){
          console.log('自己的流');
          const localVideoStream = new MediaStream();
          const localVideo = that.$refs.localVideo
          localVideo.srcObject = localVideoStream;
          addTrack(newSession.connection.getSenders(), localVideoStream);
          localVideo.play();
        }
        
        const remoteVideoStream = new MediaStream()
        const remoteVideo = that.$refs.remoteVideo
        remoteVideo.srcObject = remoteVideoStream
        addTrack(newSession.connection.getReceivers(), remoteVideoStream)
        remoteVideo.play()
  })
});

我现在这样写，当多人进入的时候，别人的视频就都放在一个video标签里了，而且只显示一个，不会把多个人的视频显示出来，需要怎么写呢？有没有大佬知道的赐教赐教所有代码都写在这了