[mythtv-users] liveTV sucking up CPU cycles?
Brad DerManouelian
myth at dermanouelian.com
Sat Nov 8 19:58:24 UTC 2008
On Nov 8, 2008, at 10:58 AM, Yan Seiner wrote:
> Here's myth with liveTV:
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 19863 mythtv 20 0 682m 279m 125m S 66 4.7 6:43.18
> mythfrontend
> 18477 root 20 0 123m 39m 26m R 26 0.7 2:48.89 Xorg
>
>
> Here's myth playing the exact same show as a recording:
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 19863 mythtv 20 0 694m 228m 125m S 32 3.8 0:46.36
> mythfrontend
> 18477 root 20 0 115m 31m 21m S 19 0.5 0:14.58 Xorg
>
> ????
>
> LiveTV uses 2 - 2.5 times the CPU cycles of playback. I have no idea
> why....
Have you checked that your LiveTV recording profile and whatever your
other recording profile is using is exactly the same?
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