After I fixed the path to libXvMCNVIDIA_dynamic (R5E50 autoupgrade) and got the lovely grey OSD again I found my mythtv box had developed a glitch when I try to edit the cutlist of a recording (by typing 'E' while watching it). After a few right-arrow presses the screen no longer advances through the video. If I left-arrow, then right-arrow again it might resume for a bit, but it craps out again after a few more advances. Changing the MPEG decoder to a non-XvMC method cures the problem. I don't remember having this problem with R5D.
Before launching into a detailed debugging session can anyone tell me if you've heard of this already? I've done some searching here and on the mythtv list to no avail, but I can't believe it's just me.

Does it happen just when editing or when playing the recording too? I had that problem playing some recordings when some data got corrupted.

It is an old problem. My current "production box" (I think it is R5A39) does the same thing.

If the recording is perfect, I can usually edit OK as long as I don't try to go backwards after juming forwards.

If it has glitches (e.g. DVB or ATSC in a poor reception area), then XvMC is a hit and miss affair, let alone editing when XvMC is enabled.

_________________
| Nigel Pearson, nigel.pearson.au@gmail.com
| "Things you own end up owning you" - Tyler, Fight Club