as of versione 0.3.11, xmms-crossfade also supports Audacious. however, the ebuild currently builds only against xmms.
I also found this package, but I didn't test it: http://www.freshports.org/audio/audacious-crossfade
Created attachment 98529 [details]
Added support for audacious.
xmms and all plugins are now package.masked and will be removed from the tree in one month.
@Flameeyes - care enough to change the dep to audacious and keep 0.3.11 in the tree?
Tony, I'll mask this, if you want to re-add it for audacious, feel free to unmask.
I'm willing to maintain this package for audacious. I have an ebuild in my tree with support for audacious and libsamplerate.
Per ChainSaw, the package will be called audacious-crossfade.
media-plugins/audacious-crossfade-0.3.11 is now in CVS.