Open Video in TWebbrowser and let the Windows Mediaplayer do the work
use following template
HTML-File to load your video
<
html><head><title>Multimedia</title></head><body>
<div style="margin-top:0px;" align="center"><object width="%d" height="%d" classid="
CLSID:05589FA1-C356-11CE-BF01-00AA0055595A">
<param name="ShowTracker" value="1">
<param name="ShowDisplay" value="0">
<param name="filename" value="%s">
</object></div></body></
html>