[inferiorhuman]

OGG would make a lot more sense. Even back in the Pentium days I believe there were optimized integer decoders that would handily outperform OGG stuff which only had a floating point decoder. Wikipedia is showing the og Pentium at 0.5 FP ops per clock cycle vs 1.88 integer ops.

Of course by the time you get to the Core architecture you're in the opposite situation where Sandy Bridge is at 16 FP ops and 6.2 integer ops per clock cycle.