| <!doctype html> |
| <meta charset=utf-8> |
| <title>getDisplayMedia</title> |
| <meta name="timeout" content="long"> |
| <button id="button">User gesture</button> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script> |
| 'use strict'; |
| |
| const stopTracks = stream => stream.getTracks().forEach(track => track.stop()); |
| |
| async function getDisplayMedia(constraints) { |
| const p = new Promise(r => button.onclick = r); |
| await test_driver.click(button); |
| await p; |
| return navigator.mediaDevices.getDisplayMedia(constraints); |
| } |
| |
| test(() => { |
| const supportedConstraints = |
| navigator.mediaDevices.getSupportedConstraints(); |
| assert_true(supportedConstraints.restrictOwnAudio); |
| }, "restrictOwnAudio is supported"); |
| |
| { |
| const restrictOwnAudio = [true, false]; |
| restrictOwnAudio.forEach((restrictOwnAudio) => { |
| promise_test(async (t) => { |
| const stream = await getDisplayMedia({ |
| audio: { restrictOwnAudio }, |
| }); |
| t.add_cleanup(() => stopTracks(stream)); |
| const [videoTrack] = stream.getVideoTracks(); |
| assert_false("restrictOwnAudio" in videoTrack.getSettings()); |
| const [audioTrack] = stream.getAudioTracks(); |
| const audioTrackSettings = audioTrack.getSettings(); |
| assert_true("restrictOwnAudio" in audioTrackSettings); |
| assert_equals( |
| audioTrackSettings.restrictOwnAudio, |
| restrictOwnAudio |
| ); |
| await audioTrack.applyConstraints(); |
| // Removing constraints does not change the restrictOwnAudio setting. |
| assert_true("restrictOwnAudio" in audioTrackSettings); |
| assert_equals( |
| audioTrackSettings.restrictOwnAudio, |
| restrictOwnAudio |
| ); |
| }, `getDisplayMedia({"audio":{"restrictOwnAudio":${restrictOwnAudio}}}) with getSettings`); |
| }); |
| } |
| |
| </script> |
