September 30 2009
A peek inside an iTunes LP file
On the shiny exterior, the new iTunes LP may seem like some sort of fancy proprietary format. In actuality it’s an image-heavy, JavaScript-driven webpage that only renders correctly in iTunes or, with a bit of hackery, WebKit-based browsers such as Safari, Omniweb, or Google’s Chrome. However, the system requirements for it may be a bit of a head scratcher—according to Apple’s support document, the technology requires 1GB of RAM, a 2.0 GHz Core2Duo processor, and a screen resolution of at least 1280×800. Unfortunately, this means no iTunes LP on an iPhone or an AppleTV, which is odd because it seems like the LPs are perfect for the home theater device. If we had to guess, Apple will be adding iTunes LP support in future Apple TV updates—especially since there are allusions to HDTV in the code of the .itlp file.
