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

Calculating dependencies ... done!
Dependency resolution took 0.85 s (backtrack: 1/20).


!!! All ebuilds that could satisfy "dev-perl/Video-Info" have been masked.
!!! One of the following masked packages is required to complete your request:
- dev-perl/Video-Info-0.993.0-r3::gentoo (masked by: Aladdin license(s))
A copy of the 'Aladdin' license is located at '/Volumes/Disk 1/Repository/portage-git/licenses/Aladdin'.


(dependency required by "media-sound/mplay-0.80::gentoo" [ebuild])
(dependency required by "=media-sound/mplay-0.80" [argument])
For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.