[Libav-user] Help with a couple of bitmap scaling issues

aeseldyrx aeseldyrx at gmail.com
Sat Mar 23 01:03:44 CET 2013

Sorry for the delayed reply.

> I just did:
> https://ffmpeg.org/trac/ffmpeg/ticket/2394

Great! I'll be sure to keep an eye on that ticket.

> Not at all. Possibly assembly optimization that are not used. Can you
> compare speed?
> > The problem comes from asm mmx optimization that
> > does not get compiled with msvc.

Ah, okay. I wish I could be of more help with finding the root cause, but I
have to admit that asm is not my forté.

> If you do extensive comparisons to find out the best way of splitting the
> scaling, please report the results.

Will do.
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