AirPlay Target Support
Playing videos from iOS to another device is possible using AirPlay: http://support.apple.com/kb/HT4437.
XBMC has support to a degree for version 11.0: http://wiki.xbmc.org/index.php?title=AirPlay, it would be great if VLC supported it too. According to a forum post, Totem has support and only needs avahi as an additional dependency: http://forum.videolan.org/viewtopic.php?f=7&t=85338, so it may be reasonable for VLC as well.