| <!doctype html><!-- webkit-test-runner [ WebRTCRemoteVideoFrameEnabled=true ] --> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Testing basic getDisplayMedia() video exchange from offerer to receiver</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../fast/mediastream/resources/getDisplayMedia-utils.js"></script> |
| </head> |
| <body> |
| <div id="debuge"></div> |
| <video id="video" autoplay=""></video> |
| <canvas id="canvas" width="640" height="480"></canvas> |
| <script src ="routines.js"></script> |
| <script> |
| video = document.getElementById("video"); |
| canvas = document.getElementById("canvas"); |
| |
| function grabFrameData(x, y, w, h) |
| { |
| canvas.width = video.videoWidth; |
| canvas.height = video.videoHeight; |
| |
| canvas.getContext('2d').drawImage(video, x, y, w, h, x, y, w, h); |
| return canvas.getContext('2d').getImageData(x, y, w, h); |
| } |
| |
| async function waitFor(duration) |
| { |
| return new Promise((resolve) => setTimeout(resolve, duration)); |
| } |
| |
| async function testImage() |
| { |
| const data = grabFrameData(0, 0, 1280, 720); |
| |
| try { |
| assertImageDataContainsMockCameraImage(data, 0, "Mock Display"); |
| } catch (exc) { |
| // Use this for debugging: |
| // await waitFor(10000); |
| throw exc; |
| } |
| } |
| |
| var pc1, pc2; |
| promise_test(async (test) => { |
| const localStream = await callGetDisplayMedia({ video: { width: 1280, height:720 } }); |
| const stream = await new Promise((resolve, reject) => { |
| createConnections((firstConnection) => { |
| pc1 = firstConnection; |
| firstConnection.addTrack(localStream.getVideoTracks()[0], localStream); |
| pc1.ontrack = (trackEvent) => { |
| assert_unreached("The PeerConnection is not supposed to receive any stream"); |
| reject("Test failed"); |
| }; |
| }, (secondConnection) => { |
| pc2 = secondConnection; |
| pc2.addTransceiver("audio", { direction: "recvonly" }); |
| secondConnection.ontrack = (trackEvent) => { |
| assert_true(trackEvent.track instanceof MediaStreamTrack); |
| assert_true(trackEvent.receiver instanceof RTCRtpReceiver); |
| assert_true(Array.isArray(trackEvent.streams), "Array.isArray() should return true"); |
| assert_true(Object.isFrozen(trackEvent.streams), "Object.isFrozen() should return true"); |
| assert_equals(trackEvent.streams.length, 1); |
| assert_equals(trackEvent.streams[0].id, localStream.id, "first stream id"); |
| assert_equals(trackEvent.track.id, localStream.getVideoTracks()[0].id); |
| assert_equals(trackEvent.track, trackEvent.streams[0].getVideoTracks()[0]); |
| resolve(trackEvent.streams[0]); |
| }; |
| }); |
| setTimeout(() => reject("Test timed out"), 5000); |
| }); |
| |
| video.srcObject = stream; |
| let promise = new Promise(resolve => video.requestVideoFrameCallback(resolve)); |
| await video.play(); |
| await promise; |
| |
| await testImage(); |
| }, "getDisplayMedia() streaming to PeerConnection"); |
| </script> |
| </body> |
| </html> |
