Originally Posted by ollo
fine, but why is my desktop including mouse pointer going stall for a few seconds from time to time under the mentioned conditions?
I'm sorry, I don't know.
The xine output doesn't contain anything that would help analyze that problem. An nvidia-bug-report created after the problem occurs is the only thing that might provide useful information, if the problem is caused by NVIDIA SW/HW. If your previous nvidia-bug-report was taken soon after the problem occurring, I'd lean towards this not being an NVIDIA issue, because nothing showed up there, although there could always be some problem that didn't make the log for some reason. If so, the cause of the problem probably isn't directly related to VDPAU.