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Reference C source code for G.726 codec

Started by rani thayammal July 7, 2003
Hai,
I have to work on G.726 codec on C54x architecture.For that i
need G.726 C source code and also i need to know how to calculate
MIPS for G.726 codec .

Thanks in advance.

Rani.



Hai,
I have downloaded source code of G.726 from ITU-T and test
vectors.There is one converter utility of ITU-T itself which
converts input from ASCII hexadecimal to word oriented binary
file.Using that i have converted the input testvectors Nrm.m and
Ovr.m.The converted file is given as input to source code and the
output file is generated.the standard output test vector file
Rn16fm.i and Rv16fm.i are converted in to word orineted binary
format and this converted file is compared with the generated
file.For Mulaw Nrm.m both the files are matching but for Ovr.m it
was not matching.So test case is failing for the downloaded G.726
reference code.can you suggest me what is the problem in my
procedure?cam anybody help me in this regard?

thanks in advance.

bye,
Rani.

On Fri, 11 Jul 2003 nrip nihalani wrote :
>Hi
>
>You can download the source code from this site...
>
>http://www.doc.ua.pt/arch/itu/rec/product/G.htm
>
>Regards
>NRip
>
>--- rani thayammal <>
>wrote:
> > Hai,
> > I have to work on G.726 codec on C54x
> > architecture.For that i
> > need G.726 C source code and also i need to know how
> > to calculate
> > MIPS for G.726 codec .
> >
> > Thanks in advance.
> >
> > Rani.
> >
> >
> >
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