title: Error: Qt5 Video render error code 80040218
body: <p>When running an application in <em>Qt5</em> made ​​using the <em>QWebView</em>, I accessed a page with a video player in <em>HTML5</em>, but the video does not play and qt/directshow shows the following error:</p>
  
  <blockquote>
    <p>DirectShowPlayerService::doRender: Unresolved error code 80040218
    DirectShowPlayerService::doRender: Unresolved error code 80040218</p>
  </blockquote>
  
  <p><strong>Details:</strong></p>
  
  <ul>
  <li>Qt5.1.1 MingW4.8 32bit</li>
  <li>Windows 7 64bit</li>
  </ul>
  
  <p>I suspect that is why my <em>Windows</em> is <em>64bit</em>, but the *QT/MingW** runs on <em>32bit</em> and maybe miss some <em>DLL/LIB</em>.</p>
  
  <p>How can I resolve this?</p>
  
  <p>Thanks.</p>