[Spice-devel] Video playback problem

[Appiah]

Hey

I decided to finally try spice on Ubuntu 10.04 (Server and VM) and I
manged to get qxl driver working for me (
https://bugs.freedesktop.org/show_bug.cgi?id=28372 ).
Now  video playback on vesa was really choppy.

Now with qxl it's smooth but the videos keeps flipping up and down.
On mplayer there is the -vf flip option to workaround this , cant
really be done in firefox watching youtube...

What's causing this?
Does this have anything to do with the lack of  X-Video extension?