Thanks to coob for pointing out that theres already some arm-asm code in libavcodec, i completly missed it. Anyway, we have 320x240 mpeg4 video / mp3 audio running at 233mhz, or 20fps at 250mhz. Should be a lot nicer on the batteries than the gph mplayer, as we're only using 1 cpu, not 2 and the...