<!DOCTYPE html>
<script>
if (window.testRunner)
testRunner.waitUntilDone();
function waitForVideoPresentation(video) {
return new Promise(resolve => {
video.requestVideoFrameCallback(resolve);
});
}
function loadAndQueueVideoPresentation(video) {
video.src = '../content/test.ogv';
videoPresentations.push(waitForVideoPresentation(video));
}
let videoPresentations = [];
</script>
<style>
.container {
position: relative;
display: inline-block;
width: 320px;
height: 240px;
}
.cue {
position: absolute;
top: 0;
left: 0;
right: 0;
overflow: hidden;
}
.cue.start {
right: 50%;
text-align: end;
}
.cue.middle {
text-align: center;
}
.cue.end {
left: 50%;
text-align: start;
}
.cue > span {
font-family: sans-serif;
background: green;
color: green;
font-size: 50px;
padding: 2px;
}
</style>
<div class="container">
<video preload="auto">
<script>loadAndQueueVideoPresentation(document.currentScript.parentNode);</script>
</video>
<div class=video><div class="cue start"><span>אבג</span></div></div>
</div>
<div class="container">
<video preload="auto">
<script>loadAndQueueVideoPresentation(document.currentScript.parentNode);</script>
</video>
<div class=video><div class="cue middle"><span>אבג</span></div></div>
</div>
<div class="container">
<video preload="auto">
<script>loadAndQueueVideoPresentation(document.currentScript.parentNode);</script>
</video>
<div class=video><div class="cue end"><span>אבג</span></div></div>
</div>
<script>
Promise.all(videoPresentations).then(() => {
testRunner.notifyDone();
});
</script>