title: Video not displaying in Safari browser using HTML5
body: <p>I have used HTML5 for displaying a video. My code is </p>
  
  <pre><code>&lt;video tabindex="0" autobuffer="" poster="" height="380" width="600"&gt;
      &lt;source src="media/video.mp4" type="video/mp4"&gt;
      &lt;source src="media/video.webm" type="video/webm"&gt;
      &lt;source src="media/video.ogg" type="video/ogg"&gt;
      &lt;img alt="Film Poster" src="" height="380" width="600"&gt;
  &lt;/video&gt;
  </code></pre>
  
  <p>But this is not displaying in safari browser...</p>
  
  <p>What is the problem?</p>