title: video tag not playing a video/webm file in Safari
body: <p>I have tried the solutions outlined here:
  <a href="https://stackoverflow.com/questions/33832452/html5-videos-not-working-in-safari">HTML5 videos not working in Safari</a> 
  <a href="https://stackoverflow.com/questions/7982252/video-tag-not-working-in-safari-now">Video tag not working in Safari now</a></p>
  
  <p>without any success.</p>
  
  <p>Here is what I have:
  <code>
  &lt;video controls class="video" autoplay loop poster="video/Innocence.jpg" data-setup="{}"&gt;
            &lt;source src="video/main-vid.webm" type="video/webm"&gt;
  &lt;/video&gt;
  </code></p>
  
  <p>Plays in Chrome and FF, but not Safari. So my iPhone does not play it. Does anyone have any suggestions?</p>