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Good random thought. I had the same one, and swapped out my GTX460 for
a spare GT430 - no difference.
I also - on balance of evidence and anecdote - now think this is a
buffer issue. Pixellation occurred while watching LiveTV today at
around the 20 minute mark (started watching at 17:15, so not an "on
the hour" problem or scheduling problem).
Stopping LiveTV as the pixellation starts and restarting it straight
away (signal 98%, SNR 2.4dB) resolved the issue. Problem occurred ~10
minutes later and was again resolved (or preempted from going to a
complete blur) by restarting LiveTV.
Now - how to find the cause .... ?
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...now.......
what has changed in the video encoder/decoder software to cause this I wonder?
Anyone tried changing their video acceleration to see if this changes anything?
ie VDPAU settings. Who's brave enough to try rolling back to XvMC to see if SD is OK?
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