[pulseaudio-discuss] Resampler quality evaluation: now with room noise!

[Alexander E. Patrakov]

30.09.2014 15:07, David Henningsson wrote:
> My CPU seems to include sse2 instructions according to /proc/cpuinfo.
>
> Does speex provide both a sse2 and a non-sse2 implementation, and
> switches dynamically depending on CPU, or is it set at compile time? If
> the latter, i e, if Ubuntu could only ship one implementation by
> default, then probably it would choose the non-sse2 version. I think.

This is set at compile time. Ubuntu provides two versions:

http://packages.ubuntu.com/precise/i386/libspeex1/filelist

So on your system the sse2 version is used.

-- 
Alexander E. Patrakov