[FFmpeg-devel] [PATCH] avcodec/pcm: Increase a/mu-law encoding table sizes

Benoit Fouet benoit.fouet at free.fr
Sun Nov 30 20:52:15 CET 2014


Le 30/11/2014 13:11, Christophe Gisquet a écrit :
> 2014-11-30 13:03 GMT+01:00 Michael Niedermayer <michaelni at gmx.at>:
>> not really, no,
>> that was also why i posted a patch for this, i wasnt sure this is
>> worth the extra table size
> No strong opinion here, I don't think the increased memory/potential
> speed impact are critical, in particular for this codec. Mostly
> matters for embedded stuff I guess, but the table seems already too
> big to fit in most L1 data caches anyway.

I wouldn't bother if there is no asking for it. Michael, does this patch 
come because of a request you've had?
If not, I don't think it's worth it.
If you still want to apply it, though, don't forget to fix the comment 
in libavcodec/pcm_tablegen.h to "65536 entries per table"


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