[FFmpeg-devel] [PATCH] WMA Voice decoder

[Reimar Döffinger]

On Tue, Feb 02, 2010 at 02:58:06PM -0500, Ronald S. Bultje wrote:
> On Tue, Feb 2, 2010 at 11:35 AM, Ronald S. Bultje <rsbultje at gmail.com> wrote:
> > (Work on aw_*() is still ongoing...)
> 
> I have something without the crazy loops and using av_log2(), maybe
> this is better?

Almost certainly, you shouldn't be using a loop for just 10 bytes of data
(that's the size of a single long double variable on x86 and on 64 bit fits
in about just as many registers a you otherwise need just for the loop).