[FFmpeg-devel] [PATCH] QCELP decoder

Kenan Gillet kenan.gillet
Fri Oct 10 01:36:01 CEST 2008

On Oct 9, 2008, at 3:49 PM, Michael Niedermayer wrote:

> On Thu, Oct 09, 2008 at 10:50:15AM +0200, Benjamin Larsson wrote:
>> Michael Niedermayer wrote:
>>> btw, is there some reference sw or reference bitstreams?
>> Yes and no.
>> http://www.3gpp2.org/Public_html/specs/Software_Distribution_vA-1.0_for_C.S0020-Av1.0_13k_Specification.zip
>> But there is a test specification:
>> http://www.3gpp2.org/Public_html/specs/C.S0021-0with3Gcover.pdf
>> The specification references some test files but I wasn't able to  
>> find them.
> If we have a reference implementation then we can make some test files
> or compare any random qcelp file we do have ...
> I would strongly prefer these over accepting the patch based on "it
> sounds ok"
> I think all new codecs should be tested much more nitpickish against
> reference decoders before accepting them.

I totally agree, and would be glad to work on it.
Just let me how we should proceed.


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