About 3 weeks ago, Kevin (developer of NitoTV) and I decided it was a bit silly how we were each writing playback mechanisms on the AppleTV with little to no collaboration between us. So, we decided to write a Common Media Player Framework, which is licensed using LGPL.
Kevin sent me the code he used for DVD playback inside NitoTV as a place to start. I stripped it down to a smaller piece, and started the framework. After I had it doing basic playback, I worked on overlays to provide feedback to the user. Now, hitting up and down changes the overlays between normal, chapter view, audio/subtitle selection, and zoom.
