The MDCT and FFT in `gogo-no-coda' are optimized for 3DNow.
`gogo-no-coda' uses custom FFT routine.
A part of the routine is here. (ziped with LHA)
http://www.kurims.kyoto-u.ac.jp/~shigeo/soft/fft.lzh
The copyright of this FFT routine is owned by Takuya Ooura.
The routine is based on his researches.
http://momonga.t.u-tokyo.ac.jp/~ooura/index.html
> Hi all,
> check out http://www.kurims.kyoto-u.ac.jp/~shigeo/soft.html
> another mp3 encoder.
> seems to have specific speedups for 3dnow.
> reasonably fast. seems to be ISO psy model though.
> no source code :(
> Anyone speak enough japanese to read/understand the site?
> Anyone have enough japanese to request that the author distribute
> source?
>
> later
> mike
--
Iwasa Kazmi
[EMAIL PROTECTED]
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