title: Video.js caching my video?
body: <p>i'm using videojs to play some video that resides on my server.</p>
  
  <pre><code>&lt;video id="example_video_1" class="video-js vjs-default-skin"
            controls preload="auto" width="480" height="300" data-setup="{}" &gt;
           &lt;source src="http://www.site.eu/testvideo/&lt;?php echo $linkVideo ?&gt;.mp4" type='video/mp4' /&gt;
           &lt;source src="http://www.site.eu/testvideo/&lt;?php echo $linkVideo ?&gt;.webm" type='video/webm' /&gt;
           &lt;source src="http://www.site.eu/testvideo/&lt;?php echo $linkVideo ?&gt;.ogv" type='video/ogg' /&gt;
          &lt;/video&gt;
  </code></pre>
  
  <p>I'm using CDN and i load dynamically the url of my videos,but changing the url not change the video that the player plays... It seems that CDN player holds a cache. I have have already tried to clear the browser cache and i have also change and reload the filename. How i can do to update the content of my player?</p>