| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <video id="video" controls autoplay=""></video> |
| <script> |
| promise_test(async () => { |
| internals?.setPageMediaVolume(0.01); |
| |
| const context = new AudioContext(); |
| const oscillator = context.createOscillator(); |
| const streamDestination = context.createMediaStreamDestination(); |
| oscillator.connect(streamDestination); |
| oscillator.start(); |
| |
| video.srcObject = streamDestination.stream; |
| await video.play(); |
| await new Promise(resolve => setTimeout(resolve, 100)); |
| |
| internals?.deleteAudioUnit(); |
| internals?.setPageMediaVolume(0); |
| await new Promise(resolve => setTimeout(resolve, 100)); |
| }, "Delete a running audio unit without stopping it"); |
| </script> |
| </body> |
| </html> |
