Re: [GnomeMeeting-devel-list] Re: 2.6 vs 2.4 regression when running gnomemeeting

[Damien Sandras <damien sandras it-optics com>]

George reported exactly the same kind of problems with SETI...

Can you confirm that the P_HAS_SEMAPHORES 0 really has an effect?

Le jeu 22/01/2004 à 21:01, Johnny Strom a écrit :
> Johnny Strom wrote:
> > Damien Sandras wrote:
> > 
> >> Hello Christian,
> >>
> >> We need your help again. Are you ready to test some changes again in
> >> pwlib/openh323 and see if the result with 2.6 is good or not?
> >>
> >> The trick is to edit configure.in of pwlib, and change Line 255 from
> >>   AC_DEFINE(P_HAS_SEMAPHORES, 1, "using semaphores")
> >> into
> >>   AC_DEFINE(P_HAS_SEMAPHORES, 0, "not using semaphores")
> >>
> >> It is not a definitive fix, but if it works, we know what to change.
> >> Don't forget to run autoconf and configure again.
> >>
> >> Thank you!
> >>
> >> PS: if others also have inaudible audio quality on high load with
> >> gnomemeeting running on the 2.6 kernel, please try this too. 
> > 
> > 
> > 
> > 
> > 
> > I had problems I will test this thanks :)
> > 
> > 
> > Cheers Johnny
> > 
> 
> 
> 
> Hi
> 
> 
> Now I can confirm that the sound is good in 2.6 when
> it's like this: "P_HAS_SEMAPHORES, 0".
> 
> However if I have seti running then the sound get's choppy
> and even more so if I don't use nice -19 so I guess that this
> is becouse of the new scheduler but I am not sure about that.
> 
> Could it be becouse the scheduler dose not see GM as an intreractive
> process?
> 
> I also have the preemtive on in the 2.6 kernel, and I can imagine that 
> this could make problems for users with a 2.6 kernel togather with GM.
> 
> 
> Cheers Johnny
> 
> 
> 
> 
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-- 
 _      Damien Sandras
(o-     
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