| <title>getDisplayMedia track support of max constraints</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="resources/getDisplayMedia-utils.js"></script> |
| promise_test(async () => { |
| stream = await callGetDisplayMedia({ video: true }); |
| let settings = stream.getVideoTracks()[0].getSettings(); |
| defaultWidth = settings.width; |
| defaultHeight = settings.height; |
| promise_test(async (test) => { |
| const stream = await callGetDisplayMedia({ video: { height: { max: 500 }, width : { max : 500 } } }); |
| const expectedHeight =Math.floor(500 * (defaultHeight / defaultWidth)) |
| await waitForHeight(stream.getVideoTracks()[0], expectedHeight); |
| const settings = stream.getVideoTracks()[0].getSettings() |
| assert_equals(settings.width, 500); |
| }, "Maximize the width if max height is too big"); |
