Re: [Linphone-developers] Mesuring speech quality with linphone

[Eduardo Bezerra]

Hi Clement,


   I think there is something missing in my patch for the
coreapi/Makefile.in file.
However, try make install directly. It will install oRTP first, so
when it will be
makeing the coreapi it will can resolve the dependences. Thanks, I will review
the patch.

2005/9/12, Clement Chen <address@hidden>:
> Hi, Eduardo, 
>     Thanks for the user guide. I tried your patch but got the following two
> errors during compile time: 
> ../coreapi/.libs/liblinphone.so: undefined reference to
> `ortp_set_qos_file' 
> ../coreapi/.libs/liblinphone.so: undefined reference to
> `ortp_close_qos_file' 
>   
> Is there something missing in your patch? 
>   
> Thanks, 
>   
> Clement.
> 
>  
>  
> On 9/10/05, Eduardo Bezerra <address@hidden> wrote: 
> > Hi Clement,
> > 
> > 
> > I'm sorry for the tool. We are still working on the project, so we
> > need documentation 
> > fot it. But, to compile the tools you will need:
> > 
> > #   gcc -lm fatorIe.cc -o markov
> > #   gcc -lm fatorR.cc -o mos
> > 
> > 
> >   That's what you need! Now do some calls generating the trace file.
> > 
> > #   linphonec -q trace.log
> > 
> >   Assuming that you have patched linphone 1.0.1. So,  get the speech
> quality
> > (MOS):
> > 
> > #  markov trace.log > trace.mkv
> > #  mos trace.mkv
> > 
> > 
> > 
> >   This will output your incomming RTP flow MOS points (As you know 1~5). 
> > 
> >   I will apreciate your comments.
> > 
> > 2005/9/9, Clement Chen <address@hidden>:
> > > Hi, Eduardo,
> > >     I'm interested in trying your patch. However, I don't know how to
> use 
> > > the tool 'medqos' you mentioned. There is only one "mos.tar.gz" there
> > > without README or address@hidden@ All the comments in the source code
> are
> > > not in English, so it's really difficult to me to begin. 
> > > Would you mind doing me a favor to introduce the usage of the tool?
> > >
> > > Thanks,
> > >
> > > Clement.
> > >
> > >
> > > On 9/8/05, Eduardo Bezerra <address@hidden > wrote:
> > > >
> > > > Hi all,
> > > >
> > > >
> > > > Regeane Aguiar (address@hidden), Alexandre Passito (
> > > address@hidden)
> > > > and I developed a patch to linphone 1.0.1 to measure speech quality
> using
> > > > the tool available in
> > > http://sourceforge.net/projects/medqos .
> > > > The patch-qosfile-050721 file makes modifications on oRTP to
> > > > generate the trace
> > > > file and the patch-linphonec-qosfile-050721 modifies linphonec to
> > > > accept aditional 
> > > > options about the speech measurement.
> > > >
> > > > --
> > > > Eduardo Bezerra Valentin
> > > > Bacharelado em Ciência da Computação - DCC - UFAM
> > > > Laboratório de VoIP - GRSD - UFAM 
> > > >
> > > >
> > > > _______________________________________________
> > > > Linphone-developers mailing list
> > > > address@hidden 
> > > >
> > >
> http://lists.nongnu.org/mailman/listinfo/linphone-developers
> > > >
> > > >
> > > >
> > > >
> > > 
> > >
> > 
> > 
> > --
> > Eduardo Bezerra Valentin
> > Bacharelado em Ciência da Computação - DCC - UFAM
> > Laboratório de VoIP - GRSD - UFAM
> > 
> 
>  


-- 
Eduardo Bezerra Valentin
Bacharelado em Ciência da Computação - DCC - UFAM
Laboratório de VoIP - GRSD - UFAM