[MPlayer-dev-eng] [PATCH] audio filter volnorm2 - two-pass audio normalizer

[Zoltan Hidvegi]

Rich Felker wrote:
> One call to pow plus one indirect function call per sample is at least
> 250 cycles per sample. That's 12 million cycles per second.. quite a

No, I think I've used the wrong term.  Not per sample, per AC3 packet,
which AFAIK contains 1152 samples.  It's a thousand times less
overhead than what you have calculated.

Zoli