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

[Clement Chen]

Hi, Eduardo,

    Thanks for your help. 'make install' works well. *^_^*

I'll try to have some tests for the tool. Do you have any suggestion about how I can help to verify it? (Maybe a specific log will be chanced to hit the tool's boundary to get an unexpected result? :) )

 

Thanks again.
 

Clement.
 

On 9/12/05, Eduardo Bezerra <address@hidden> wrote:

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