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Use postMessage for communicating waitUntil

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This commit is contained in:
Henri Bergius 2018-12-26 16:51:28 +01:00
parent 173311ed33
commit 8fd8d7a3bd
3 changed files with 26 additions and 2 deletions
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6
35c3-video/index.html
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@ -61,13 +61,17 @@
var video = document.createElement('video');
video.setAttribute('src', prefix + file + '.mp4');
video.autoplay = true;
video.loop = true;
video.addEventListener('playing', function () {
if (window.waitUntil) {
return;
}
var now = new Date();
window.waitUntil = now.getTime() + ((video.duration - video.currentTime) * 1000);
if (window.parent) {
window.parent.postMessage({
waitUntil: window.waitUntil,
}, '*');
}
});
document.body.appendChild(video);