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

Calculating dependencies ... done!
Dependency resolution took 0.96 s (backtrack: 0/20).

[ebuild  N     ] media-libs/bcg729-1.1.1-r1::gentoo  USE="-test" 120 KiB

Total: 1 package (1 new), Size of downloads: 120 KiB