| |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <script> |
| window.addEventListener('load', event => { |
| let context = new AudioContext(); |
| let node = context.createBufferSource(); |
| node.connect(context.destination); |
| |
| let video = document.querySelector('video'); |
| |
| Promise.all([context.resume(), video.play()]).then(() => { |
| window.webkit.messageHandlers.testHandler.postMessage('playing'); |
| }, () => { |
| window.webkit.messageHandlers.testHandler.postMessage('not playing'); |
| }); |
| }); |
| </script> |
| </head> |
| <video src="video-with-audio.mp4"></video> |
| </html> |
