Re: [xine-user] Xine performance on kernel 2.6 {Scanned}

[Frank F. <ff...@ve...>]

On Donnerstag, 6. Mai 2004 17:26, re...@rt... wrote:
> I am kind of reposting this subject because I have not
> gotten very much feedback as where this issue could lies.
> I am seeing a serious difference in CPU utilization when
> running xine under kernel 2.4.25 as compared to xine under
> kernel 2.6.5.  The CPU utilization on kernel 2.6 is huge
> compared to kernel 2.4.  Below is a top display snip of
> xine-lib-1-rc4 and ui-0.99.1 running on both 2.6 and 2.4.
> Can anyone tell me why xine and X take 22% of the CPU on
> 2.6 and only 3% CPU on 2.4??? 

And one funny thing:

This also happens with radeon based cards. I am using an IBM Thinkpad 
A31p with an OpenGL Card (7800 FireGL) and with 2.6 it has the same 
problem. 60% CPU utilization instead of 10% or so.

Someone told me, that is a problem using DRI and XVideo at the same time, 
but i did not test it so far, because i need DRI!

Frank
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