>>> Emerging : portage://media-libs/nv-codec-headers-13.1.15.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://media-libs/nv-codec-headers-13.1.15.0
             │           └─ file ─┤ 82.06 Kb  	 nv-codec-headers-13.1.15.0.tar.gz

 └─step  2─┤ install   portage://media-libs/nv-codec-headers-13.1.15.0

 └─step  3─┤ run     portage://media-libs/nv-codec-headers-13.1.15.0

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       82.06 Kb to be downloaded.