相关疑难解决方法(0)

你好，我是 WebRTC 的新手，我试过这段代码

  const yourVideo = document.querySelector("#face_cam_vid");
 const theirVideo = document.querySelector("#thevid");

 (async () => {
 if (!("mediaDevices" in navigator) || !("RTCPeerConnection" in window)) {
  alert("Sorry, your browser does not support WebRTC.");
  return;
 }
  const stream = await navigator.mediaDevices.getUserMedia({video: true, 
  audio: true});
  yourVideo.srcObject = stream;

  const configuration = {
  iceServers: [{urls: "stun:stun.1.google.com:19302"}]
  };
const yours = new RTCPeerConnection(configuration);
const theirs = new RTCPeerConnection(configuration);

for (const track of stream.getTracks()) {
  yours.addTrack(track, stream);
}
theirs.ontrack = e => theirVideo.srcObject = e.streams[0];

yours.onicecandidate = …