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

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] net-libs/libsrtp-2.4.2:2/1::gentoo  USE="openssl -debug -doc -nss -static-libs -test" 617 KiB

Total: 1 package (1 new), Size of downloads: 617 KiB