title: No video when using spark VideoPlayer AS3
body: <p>I am using this code but I am getting only audio and no video .. it is an FLV file and working correctly on other players.</p>
  
  <pre><code>&lt;s:VideoPlayer id="vidPl"
                     source="com\gcs\quest\assets\videos\TheUltimateFailsCompilation.flv"
                     skinClass="skins.CustomVideoPlayerSkin"
                     autoPlay="true"
                     muted="false"
                     horizontalCenter="0" verticalCenter="0" /&gt;
  </code></pre>