Re: Flash acceleration on Linux?
I'm running 64-bit here, Firefox 4.0b7 (pgo-optimized), nvidia 9800GT, and the latest nvidia 256.xx drivers (they never fixed all the VDPAU problems in the 260.xx so I cannot use it for normal video playback).
I downloaded the 64-bit new flash beta you indicated, packaged for my Archlinux, and installed it via the PM.
It does not work. Acceleration does not seem to be implemented in the 64-bit version.