| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../fast/mediastream/resources/getDisplayMedia-utils.js"></script> |
| </head> |
| <body> |
| <video id="video" autoplay=""></video> |
| <canvas id="canvas" width="1280" height="720"></canvas> |
| <script src ="routines.js"></script> |
| <script> |
| video = document.getElementById("video"); |
| canvas = document.getElementById("canvas"); |
| |
| function grabFrameData() |
| { |
| canvas.getContext('2d').drawImage(video, 0, 0, video.videoWidth, video.videoHeight); |
| return canvas.getContext('2d').getImageData(0, 0, video.videoWidth, video.videoHeight); |
| } |
| |
| async function waitFor(duration) |
| { |
| return new Promise((resolve) => setTimeout(resolve, duration)); |
| } |
| |
| function testImage() |
| { |
| const data = grabFrameData().data; |
| assert_greater_than(data[0], 100, "test1"); |
| assert_greater_than(data[1], 100, "test1"); |
| assert_greater_than(data[2], 100, "test1"); |
| } |
| |
| var localStream; |
| var pc1, pc2; |
| promise_test(async (test) => { |
| localStream = await callGetDisplayMedia({ video: { width:639 } }); |
| const stream = await new Promise((resolve, reject) => { |
| createConnections((firstConnection) => { |
| pc1 = firstConnection; |
| firstConnection.addTrack(localStream.getVideoTracks()[0], localStream); |
| firstConnection.getTransceivers()[0].setCodecPreferences([{mimeType: "video/VP8", clockRate: 90000}]); |
| }, (secondConnection) => { |
| pc2 = secondConnection; |
| secondConnection.ontrack = (trackEvent) => { |
| 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; |
| }, "Setting up streaming of getDisplayMedia with VP8"); |
| |
| promise_test(async (test) => { |
| assert_equals(video.videoWidth, 639); |
| testImage(); |
| }, "Testing odd width"); |
| |
| promise_test(async (test) => { |
| await localStream.getVideoTracks()[0].applyConstraints({ height:479 }); |
| |
| while (!(video.videoHeight % 2)) |
| await waitFor(50); |
| testImage(); |
| }, " Testing odd height"); |
| </script> |
| </body> |
| </html> |
