Is it posible to broadcast the capturestream "rightVideo"

Question

Im a student, Still learning code, Im trying to search around if is it posible to broadcast live (realtime streaming), with WebRTC, I want to broadcast the right video on client, its like if I play the video on my server and it will real time play also on the client side if yes how do I capture the video for my client for a real time playing. Source code: https://github.com/webrtc/samples/tree/gh-pages/src/content/capture/video-pc

<video id="leftVideo" playsinline controls>
    <source src="../../../video/chrome.webm" type="video/webm"/>
    <source src="../../../video/chrome.mp4" type="video/mp4"/>
    <p>This browser does not support the video element.</p>
</video>

<video id="rightVideo" playsinline autoplay controls></video> 






'use strict';

const leftVideo = document.getElementById('leftVideo');
const rightVideo = document.getElementById('rightVideo');

let stream;

let pc1;
let pc2;
const offerOptions = {
  offerToReceiveAudio: 1,
  offerToReceiveVideo: 1
};

let startTime;

function maybeCreateStream() {
  if (stream) {
    return;
  }
  if (leftVideo.captureStream) {
    stream = leftVideo.captureStream();
    console.log('Captured stream from leftVideo with captureStream',
        stream);
    call();
  } else if (leftVideo.mozCaptureStream) {
    stream = leftVideo.mozCaptureStream();
    console.log('Captured stream from leftVideo with mozCaptureStream()',
        stream);
    call();
  } else {
    console.log('captureStream() not supported');
  }
}

// Video tag capture must be set up after video tracks are enumerated.
leftVideo.oncanplay = maybeCreateStream;
if (leftVideo.readyState >= 3) { // HAVE_FUTURE_DATA
  // Video is already ready to play, call maybeCreateStream in case oncanplay
  // fired before we registered the event handler.
  maybeCreateStream();
}

leftVideo.play();

rightVideo.onloadedmetadata = () => {
  console.log(`Remote video videoWidth: ${rightVideo.videoWidth}px,  videoHeight: ${rightVideo.videoHeight}px`);
};

rightVideo.onresize = () => {
  console.log(`Remote video size changed to ${rightVideo.videoWidth}x${rightVideo.videoHeight}`);
  // We'll use the first onresize callback as an indication that
  // video has started playing out.
  if (startTime) {
    const elapsedTime = window.performance.now() - startTime;
    console.log('Setup time: ' + elapsedTime.toFixed(3) + 'ms');
    startTime = null;
  }
};

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, offerOptions);
}

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

function onCreateOfferSuccess(desc) {
  console.log(`Offer from pc1
${desc.sdp}`);
  console.log('pc1 setLocalDescription start');
  pc1.setLocalDescription(desc, () => onSetLocalSuccess(pc1), onSetSessionDescriptionError);
  console.log('pc2 setRemoteDescription start');
  pc2.setRemoteDescription(desc, () => onSetRemoteSuccess(pc2), onSetSessionDescriptionError);
  console.log('pc2 createAnswer start');
  // Since the 'remote' side has no media stream we need
  // to pass in the right constraints in order for it to
  // accept the incoming offer of audio and video.
  pc2.createAnswer(onCreateAnswerSuccess, onCreateSessionDescriptionError);
}

function onSetLocalSuccess(pc) {
  console.log(`${getName(pc)} setLocalDescription complete`);
}

function onSetRemoteSuccess(pc) {
  console.log(`${getName(pc)} setRemoteDescription complete`);
}

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

function gotRemoteStream(event) {
  if (rightVideo.srcObject !== event.streams[0]) {
    rightVideo.srcObject = event.streams[0];
    console.log('pc2 received remote stream', event);
  }
}

function onCreateAnswerSuccess(desc) {
  console.log(`Answer from pc2:
${desc.sdp}`);
  console.log('pc2 setLocalDescription start');
  pc2.setLocalDescription(desc, () => onSetLocalSuccess(pc2), onSetSessionDescriptionError);
  console.log('pc1 setRemoteDescription start');
  pc1.setRemoteDescription(desc, () => onSetRemoteSuccess(pc1), onSetSessionDescriptionError);
}

function onIceCandidate(pc, event) {
  getOtherPc(pc).addIceCandidate(event.candidate)
      .then(
          () => onAddIceCandidateSuccess(pc),
          err => onAddIceCandidateError(pc, err)
      );
  console.log(`${getName(pc)} ICE candidate: 
${event.candidate ?
    event.candidate.candidate : '(null)'}`);
}

function onAddIceCandidateSuccess(pc) {
  console.log(`${getName(pc)} addIceCandidate success`);
}
function onAddIceCandidateError(pc, error) {
  console.log(`${getName(pc)} failed to add ICE Candidate: ${error.toString()}`);
}
function onIceStateChange(pc, event) {
  if (pc) {
    console.log(`${getName(pc)} ICE state: ${pc.iceConnectionState}`);
    console.log('ICE state change event: ', event);
  }
}
function getName(pc) {
  return (pc === pc1) ? 'pc1' : 'pc2';
}
function getOtherPc(pc) {
  return (pc === pc1) ? pc2 : pc1;
}