My idea for a Project is to use the Raspberry Pi to run iTunes (or equivalent) so that it can stream media to an Apple TV. I have found that NAS units do not perform this function and therefore the only way to use "Home Sharing" is by running a Mac or PC with iTunes running.
It would be great if the Raspberry Pi could perform this, as this is a low cost/low power device. It would easily sit under your television and become the middleman between a NAS box (with music and video stored on it) and an Apple TV.
I realize that Windows doesn’t run on Arm yet but maybe there is a Linux alternative.
I'm not sure if this is possible but I have setup a blog tracking my progress. I would love to hear from anyone with any ideas to assist in my project.
http://projectraspberrypi.wordpress.com/