Poor quality watching Quicktime movies on F18 [SOLVED]

[Bill Davidsen]

Andre Costa wrote:
> Some follow up on this: found on this thread
> <https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1064095/comments/8>
> that setting
>
> CLUTTER_VBLANK=none
>
> makes it a *whole* lot better. In fact, AFAICS the problem is gone -- even if
> NVidia driver is still set to sync to vblank. Other performance problems which
> were also very noticeable on GNOME 3.6 (eg. moving windows around) are also gone.
>
> Not sure if this is a GNOME or a NVidia bug (or both), will dive deeper into it
> later.
>
> Regards,
>
> Andre
>
THANK YOU!!

-- 
Bill Davidsen <davidsen at tmr.com>
   "We have more to fear from the bungling of the incompetent than from
the machinations of the wicked."  - from Slashdot