Re: [Ekiga-list] [Fwd: AW: [Fwd: h264 bug]]

[Palo S. <palos post sk>]

I figured this out: H264 does not work if Ekiga is
compiled with gcc 4.3 (at least gcc-4.3.0-8.i386 
from Fedora 9). If I compile opal (and ptlib+ekiga)
with gcc 3.4 then H264 works! Of course I dont
know why this is happening but I get this behaviour 
on two machines. I dont remember any error messages
or anything suspicious when things were compiled
with 4.3. It also seems to work with gcc-4.1.2 but
I did not test that carefully.




----- Originálna Správa -----
Od: Palo S.  
Komu: ,  
Poslaná: 28.10.2008 03:22 
Predmet: Re: [Ekiga-list] [Fwd: AW: [Fwd:   h264 bug]]

> 
> 
> No, it is not an kernel issue. I installed the same
> kernel as on the machine where it works, still the
> same problem. On these two machines, I am now using
> the same:
> kernel (2.6.23.1-42.fc8, incl. -devel,-headers)
> webcam (Labtec Webcam Pro, physically the same)
> webcam driver (gspca-20071224)
> ekiga (3.0.1 from source with the same configuration)
> x264,ffmpeg (ffmpeg-0.4.9-0.42.20071121.lvn8,
>   x264-0-0.10.20070819.lvn8, incl. -devel)
> Yet I still H264 works on one computer and does not
> on the other one. 
> 
> What else could be the trigger??? 
> 
> Palo
> 
> 
> ----- Originálna Správa -----
> Od: Palo S.  
> Komu:  
> Poslaná: 27.10.2008 21:47 
> Predmet: Re: [Ekiga-list] [Fwd: AW: [Fwd:   h264 bug]]
> 
> > 
> > Hi Matthias,
> > 
> > thanks for the message! It can easily be a kernel
> >  issue since the computer on which it works is
> >  running a different kernel from the other two:
> >  it works under 2.6.23.1-42.fc8.i686 and does not
> >  work under 2.6.25.6-55.fc9.i686 (I don\\\\\\\'t have
> > access to the second computer that suffered by
> > the problem at the moment but it runs F9 with
> > either 2.6.25 or 2.6.24).
> > 
> > However it does not seem that AppArmor patches
> >  could be on blame since both suffering machines
> >  are stock Fedora kernels and I doubt that these
> >  come with any AppArmor patches. SELinux is
> >  disabled on all these machines.
> > 
> > I\\\\\\\'ll try to confirm whether it is a kernel issue
> >  and if so to narrow it down, I will post my
> > findings here soon!
> > 
> > Palo
> > 
> > 
> > 
> > ----- Originálna Správa -----
> > Od: Damien Sandras
> >   Komu: \\\\\\\"Palo S.\\\\\\\"
> >   Poslaná: 27.10.2008 09:26
> >  Predmet: [Fwd: AW: [Fwd: [Ekiga-list]  h264 bug]]
> > 
> > >
> >  > --
> >  >  _     Damien Sandras
> > > (o-
> >       > //\\\\\\\\    Ekiga Softphone : http://www.ekiga.org/
> > > v_/_   Be IP           : http://www.beip.be/
> > >        FOSDEM          : http://www.fosdem.org/
> > >        SIP Phone       : sip:dsandras ekiga net
> > >
> >                         >
> >  >
> >  >
> >  >
> >  >  --- Begin of attached message ---
> > >
> >  > From: Matthias Schneider
> >  > To: Damien Sandras
> >  > Date: 2008-10-27 08:36:12
> > >
> >  > If you can forward to Palo S. (I just subscribed to user ML)
> > >
> >  > Hi Palo,
> > >
> >  > this issue has been reported by another person as well,
> >  > and it seems to be an issue of some kernel modifications.
> > > It is suspected (although not yet proben) that AppArmor
> > > patches to the kernel are responsible for this behaviour
> > > (I suspect a bug there).
> >  > So it would be interesting to know what kind of kernel you
> >  > are using on the setups that do produce the error and on the
> > > system where it works.
> > >
> >  > Matthias
> > >
> >  >
> >  >
> >  >
> >        >  --- End of attached message ---
> > >
> >  >
> > 
> > 
> >  __________
> > http://cestovanie.sme.sk/ - Celý svet na vašom monitore
> > 
> > 
> > _______________________________________________
> > ekiga-list mailing list
> > ekiga-list gnome org
> > http://mail.gnome.org/mailman/listinfo/ekiga-list
> > 
> 
> 
> __________
> Najpopulárnejší blog na Slovensku - http://blog.sme.sk/
> 
> 
> 


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