[FFmpeg-devel] [PATCH] optimize init_vlc

Måns Rullgård mans
Sun Mar 28 09:22:52 CEST 2010


Loren Merritt <lorenm at u.washington.edu> writes:

> On Sun, 28 Mar 2010, M?ns Rullg?rd wrote:
>
>> Loren Merritt <lorenm at u.washington.edu> writes:
>>
>>> optimize init_vlc().
>>
>> Is the speed of init_vlc() ever important?
>
> As I said, ffvhuff uses a different set of vlc tables on each frame,
> and spends a couple percent of its time in init_vlc().

OK, that settles it.  Optimisations welcome. :-)

-- 
M?ns Rullg?rd
mans at mansr.com



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