As suggested by Diego on the mailing list, it would be better if we used: 1) USE=upnp for port forwarding using UPnP-IGD, 2) USE=dlna for multimedia magic using UPnP/DLNA. This way, people who only want port forwarding using UPnP wouldn't get additional dependencies and code for DLNA which they have no use for. Thus, please change the USE=upnp flag to USE=dlna in the ebuild.
We reached a consensus that the flag will be named USE=upnp-av. It is a global flag now.
Fixed, thanks. > 15 Dec 2012; Alexandre Rostovtsev <tetromino@gentoo.org> > totem-2.32.0-r2.ebuild, -totem-3.2.2.ebuild, -totem-3.4.2.ebuild, > metadata.xml: > Rename upnp USE flag to upnp-av (bug #435776, thanks to Michał Górny). Drop > old.