| <!DOCTYPE html> |
| <title>Test that the autoplay muted via attribute allows change in src</title> |
| <script src='../../resources/testharness.js'></script> |
| <script src='../../resources/testharnessreport.js'></script> |
| <video muted autoplay></video> |
| <script> |
| async_test(t => { |
| t.add_cleanup(() => { |
| window.internals.settings.setAutoplayPolicy('no-user-gesture-required'); |
| window.internals.runtimeFlags.autoplayMutedVideosEnabled = false; |
| }); |
| window.internals.settings.setAutoplayPolicy('document-user-activation-required'); |
| window.internals.runtimeFlags.autoplayMutedVideosEnabled = true; |
| |
| var video = document.querySelector('video'); |
| video.src = '../content/test.ogv'; |
| video.addEventListener('play', t.step_func(e => { |
| setTimeout(t.step_func(() => { |
| video.src = '../content/counting.ogv'; |
| video.addEventListener('play', t.step_func_done()); |
| })); |
| }), { once: true }); |
| }); |
| </script> |
