[mythtv-users] VDPAU, CPU and deinterlacers

Victor vperez at rwserver.com
Mon Sep 28 17:39:51 UTC 2009


Got a new frontend working with a IGB 8200. Initially it had a dual
core AMD 7750 and everything looked good with Advanced 2x
deinterlacers and all.

Then I swapped the CPU with a Sempron LE-1250 and now the only
deinterlacer that works decent is one-field, all the others stutter
but CPU load never goes above 20%.

Is this a hardware limitation on VDPAU?, do we still need to put high
end n-core CPUs in our frontends?

I have mythbuntu 9.04 with VDPAU patches in this frontend, changing
cpu scaling governors didn't help.


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