Function call

src/content/capture/canvas-pc/js/main.js:45–79

()

call();

function call() {
  console.log('Starting call');
  startTime = window.performance.now();
  const videoTracks = stream.getVideoTracks();
  const audioTracks = stream.getAudioTracks();
  if (videoTracks.length > 0) {
    console.log(`Using video device: ${videoTracks[0].label}`);
  }
  if (audioTracks.length > 0) {
    console.log(`Using audio device: ${audioTracks[0].label}`);
  }
  const servers = null;
  pc1 = new RTCPeerConnection(servers);
  console.log('Created local peer connection object pc1');
  pc1.onicecandidate = e => onIceCandidate(pc1, e);
  pc2 = new RTCPeerConnection(servers);
  console.log('Created remote peer connection object pc2');
  pc2.onicecandidate = e => onIceCandidate(pc2, e);
  pc1.oniceconnectionstatechange = e => onIceStateChange(pc1, e);
  pc2.oniceconnectionstatechange = e => onIceStateChange(pc2, e);
  pc2.ontrack = gotRemoteStream;

  stream.getTracks().forEach(
      track => {
        pc1.addTrack(
            track,
            stream
        );
      }
  );
  console.log('Added local stream to pc1');

  console.log('pc1 createOffer start');
  pc1.createOffer(onCreateOfferSuccess, onCreateSessionDescriptionError);
}

function onCreateSessionDescriptionError(error) {
  console.log(`Failed to create session description: ${error.toString()}`);