57 lines
1.6 KiB
HTML
57 lines
1.6 KiB
HTML
<!doctype html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Testing video being updated and changed often</title>
|
|
<script src="../resources/gc.js"></script>
|
|
<script src="../resources/testharness.js"></script>
|
|
<script src="../resources/testharnessreport.js"></script>
|
|
</head>
|
|
<body>
|
|
<video id="video" autoplay=""></video>
|
|
<script src ="routines.js"></script>
|
|
<script>
|
|
video = document.getElementById("video");
|
|
var counter =0;
|
|
var resolveFunction;
|
|
|
|
async function updateVideoElement()
|
|
{
|
|
await video.play();
|
|
if (++counter >= 4) {
|
|
video.srcObject = null;
|
|
document.body.removeChild(video);
|
|
resolveFunction();
|
|
return;
|
|
}
|
|
|
|
document.body.removeChild(video);
|
|
video.srcObject = null;
|
|
video = document.createElement('video');
|
|
video.setAttribute("id", "video");
|
|
video.autoplay = true;
|
|
video.srcObject = await navigator.mediaDevices.getUserMedia({audio: true, video: true});
|
|
document.body.appendChild(video);
|
|
if (window.gc)
|
|
gc();
|
|
setTimeout(updateVideoElement, 0);
|
|
}
|
|
|
|
promise_test((test) => {
|
|
if (window.testRunner)
|
|
testRunner.setUserMediaPermission(true);
|
|
|
|
return navigator.mediaDevices.getUserMedia({audio: true, video: true}).then((stream) => {
|
|
video.srcObject = stream;
|
|
return video.play();
|
|
}).then(async () => {
|
|
await new Promise((resolve) => {
|
|
resolveFunction = resolve;
|
|
updateVideoElement();
|
|
});
|
|
});
|
|
}, "Video element being updated did not crash");
|
|
</script>
|
|
</body>
|
|
</html>
|