These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.02 s (backtrack: 0/20).

[ebuild  N     ] media-libs/zvbi-0.2.45::gentoo  USE="X nls proxy -doc -dvb -test -v4l -verify-sig" 922 KiB

Total: 1 package (1 new), Size of downloads: 922 KiB