[mythtv-users] 1080i HD without XvMC, how much horsepower?

Scott Alfter mythtv at salfter.dyndns.org
Wed Oct 4 19:10:18 UTC 2006


Mark A. Hoover wrote:
>Rett D. Walters wrote:
>> I have Myth running on an AMD 64 3800+ with an Nvidia 6600GT PCI-E video
>> card.  System runs at about 35% CPU during 1080i playback with Bob
>> Deinterlacing w/o XvMC.  System is running Nforce4 Mobo with Gentoo
>> complied for AMD64
> 
> I've noticed that just about everyone who lists CPU and hardware notes 
> that XvMC isn't being used.  I was curious if there was a reason for not 
> using XvMC?

Last time I tried it, I had *higher* CPU usage with XvMC than without it.
There's a thread from a couple weeks or so ago ("perennial problems with XvMC")
that I still need to go through to see what (if anything) I'm doing wrong.

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