| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Test passing constraints to getUserMedia</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <video autoplay playsinline id="localVideo"></video> |
| <script> |
| if (window.testRunner) |
| testRunner.setUserMediaPermission(true); |
| |
| promise_test(async (test) => { |
| localVideo.srcObject = await navigator.mediaDevices.getUserMedia({video: {width: {exact: 300}}}); |
| await localVideo.play(); |
| |
| assert_equals(localVideo.videoWidth, 300); |
| }, "Ideal deviceId constraints"); |
| |
| </script> |
| </body> |
| </html> |
