[CWB] cwb-huffcode error

Yannick Versley yversley at gmail.com
Wed Oct 20 09:04:57 CEST 2010


>
>
> Does anybody have time to take a closer look at the source code and figure
> out what the Huffman algorithm does _exactly_?  Documentation of the binary
> file formats would also be appreciated -- currently, the only complete
> "documentation" is the implementation in the source code (very much like
> Google's WebM :)
>
IMO, the suspect would be in cwb-huffcode.c, line 459ff, where they
ignore any code length of 0
    if (cl == 0)
      continue;
I haven't delved deep enough to see if that's really it and what you'd lose
if you remove it.
(And I don't have the time I'd like to have to look at this).

Best,
Yannick
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