Yes, this must be a driver issue, because I checked it today with a laptop which has an Intel GMA X4500 and there was no stuttering. In fact this makes the open source driver useless, because under Unity 2D theres no stuttering, but I got video tearing instead on both machines (bug 792315) and the ATI X200M is not supported by the proprietary driver (Catalyst), so I'm unable to watch videos properly on 12.04.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/961124 Title: Choppy video playback To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/961124/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
