Rob,
I'm very interested to hear that such a 'slow' ARM processor was
capable of running/serving DVB transmissions.
There is a <$100 US RRP 266MHz ARM based product from Linksys (the
NSLU2 - NAS USB controller, which has 1x 10/100 ethernet port and 2x
USB ports) that is running Linux and I'd love to see it running the
Linux DVB-T drivers, so that one of the USB DVB-T tuners can be
plugged in and the box then multicasts the DVB-T MPEG2 over the LAN.
:)
We've been running MHP/DSM-CC using the v2/v3 API on 50-100MHz ARM925
cores, so this should not really be the bottleneck.