Just noticed some video tearing on my Arch Linux 32-bit MythTV setup. Not sure how long it's been tearing. I had a successful setup using the VDPAU option in the frontend. Haven't changed any settings...
Been poking around, and don't specifically see the GeForce GT 630 listed as a VDPAU-supported video card?? Am I missing something? Has it fallen off the supported list, or...? Not sure why playback would have started tearing again...
[edit] For some reason when I try to run $ vdpauinfo I get a "command not found".
