How can I specify video driver ( from X11 to Xv) in Totem Movie Player?

[Rocky Zhang <rocky userful com>]

Hi,

I play some movie (.asf) with ESOUND daemon enabled, but the screen is
always flashing. I tested in MPlayer (www.mplayerhq.hu), same thing
happen unless I specify the video driver from X11 to Xv. I can't find
same configuration in Totem Player. But in Helix player, it does have in
"hardware" configuration. 

Anyone can help me?

Thanks.

Rocky