[vorbis] optimisation

Segher Boessenkool segher at chello.nl
Fri Aug 6 15:17:01 PDT 2004



Thomas Kirk wrote:
> 
> what are the main fields where optimisation will take place to improve
> the CPU use when decoding Ogg Vorbis files?

Everything that shuffles around a lot of data.  Most importantly, the
MDCT and bitstream reading/decoding routines, secondly the residue/floor
decoding.

Dagdag,

Segher

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