On Fri, 21 Feb 2003 12:29:02 +0000
Martin Hairer <[EMAIL PROTECTED]> wrote:
> There was some discussion on this list about interfacing lame with
> Apple's G4 optimized FFT routines. Surprisingly, it seems that lame
> spends basically no time computing FFT's on my G4 machine, but mostly
> square roots... At the lowest quality settings, the percentages spent
> in the various routines
[Profiling data]
> So interfacing with vecLib might not be such a good idea after all...
It's not only about FFT, it's more about SIMD operations in general.
And LAME profits from SIMD operations, feel free to have a lokk into the
i486 directory.
Bye,
Alexander.
--
The dark ages were caused by the Y1K problem.
http://www.Leidinger.net Alexander @ Leidinger.net
GPG fingerprint = C518 BC70 E67F 143F BE91 3365 79E2 9C60 B006 3FE7
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