[FFmpeg-devel] [PATCH][RFC] QCP demuxer

Kenan Gillet kenan.gillet
Thu May 14 03:30:52 CEST 2009

On May 13, 2009, at 5:56 PM, compn wrote:

> On Wed, 13 May 2009 15:11:57 -0700, Kenan Gillet wrote:
>> Hi,
>> this demuxer is based on the RFC 3625 and works for all the samples  
>> at
>> http://samples.mplayerhq.hu/A-codecs/qcp/
>> All those samples constains QCELP data, and I could not find any  
>> samples
>> for either SMV or EVRC data.
> wow, that was quick! i found those files after searching for some cell
> phone formats.
> some more qcp here:
> http://samples.mplayerhq.hu/A-codecs/suite/QCP/

it seems that 13k_fixed_full.qcp and 13k_fixed_half.qcp are not working.
Both file are missing the mandatory vrat chunk though. I'll add a  
for this one

> http://samples.mplayerhq.hu/A-codecs/suite/EVRC/
those samples are correctly recognize and display a "codec not  
supported" error message.

> anyone run into other cell phone or digital recorder formats that  
> needs
> to be put in the wiki?

if you find any SMV in QCP, I'll take them ;)

Also is http://samples.mplayerhq.hu/allsamples.txt up to date?
because those samples are not listed in it.


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