On Wed, Oct 06, 1999 at 06:56:40PM +1000, Michael CHENG wrote:

> > Just saw 'GOGO' on freshmeat.net, aparently it's an mp3 encoder based on
> > Lame 3.23beta with MMX, SSE(KNI), and 3Dnow support. It's supposed to be
> > 2x as fast as Lame 3.23...
> GOGO's is damn speedy, but I'm not sure if it's the direciton LAME should
> be going, or if there's any work that they've done that we can use
> About gogo:
>       - japanese comments 
>       - chock full of asm routines.  In fact, they have simultaneously
> included multiple implementations of each critical routine in each of the
> processor flavours they are supporting (code is a little confusing)
>       - i'm not sure they've optimized any routines, but "just"
> rewritten them in asm (which is a pretty huge task)

Most importantly -- does it produce bit-for-bit identical output to
lame? That is, does quality change with this gain of speed?


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