Blitz - WPT: image-animation-video-poster-running.html

wpt / css / css-image-animation / image-animation-video-poster-running.html

/css/css-image-animation/image-animation-video-poster-running.html

<!DOCTYPE html>
<html class="reftest-wait">
<title>image-animation: running creates per-element timeline for video poster</title>
<link rel="help" href="https://drafts.csswg.org/css-image-animation-1/">
<meta charset="utf-8" />
<link rel="match" href="image-animation-video-poster-running-ref.html" />
<script src="/common/reftest-wait.js"></script>
<script src="resources/image-animation-utils.js"></script>
<script>
  function start() {
    document.getElementById('video1').style.imageAnimation = 'running';
    waitForFrameTime(125).then(() => {
      document.getElementById('video2').poster = '../../images/anim-gr.gif';
      document.getElementById('video2').style.imageAnimation = 'running';
      requestAnimationFrame(() => {
        document.getElementById('video1').style.imageAnimation = 'paused';
        document.getElementById('video2').style.imageAnimation = 'paused';
        requestAnimationFrame(() => {
          takeScreenshot();
        });
      });
    });
  }
</script>

<style>
  video {
    width:20px;
    height:10px;
    object-fit:fill;
    image-animation: paused;
  }
</style>

<body onload="start()">
<video id="video1" poster="../../images/anim-gr.gif"></video>
<video id="video2"></video>
</body>

</html>

/css/css-image-animation/image-animation-video-poster-running-ref.html

<!DOCTYPE html>
<style>
  video {
    width:20px;
    height:10px;
    object-fit:fill;
  }
</style>
<video poster="../../images/red.png"></video>
<video poster="../../images/green.png"></video>