>>> Emerging : portage://dev-cpp/gstreamermm-1.10.0-r3:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://app-text/iso-codes-4.20.1
             │           └─ file ─┤ 15.65 Mb  	 iso-codes-v4.20.1.tar.gz
             │ download  portage://dev-cpp/glibmm-2.66.8-r1
             │           └─ file ─┤ 8.20 Mb  	 glibmm-2.66.8.tar.xz
             │ download  portage://dev-cpp/gstreamermm-1.10.0-r3
             │           └─ file ─┤ 3.37 Mb  	 gstreamermm-1.10.0.tar.xz
             │ download  portage://dev-cpp/mm-common-1.0.8
             │           └─ file ─┤ 276.91 Kb  	 mm-common-1.0.8.tar.xz
             │ download  portage://dev-lang/orc-0.4.42
             │           └─ file ─┤ 274.21 Kb  	 orc-0.4.42.tar.xz
             │ download  portage://dev-libs/libsigc++-2.12.1
             │           └─ file ─┤ 4.81 Mb  	 libsigc++-2.12.1.tar.xz
             │ download  portage://media-libs/alsa-lib-1.2.16.1
             │           └─ file ─┤ 1.08 Mb  	 alsa-lib-1.2.16.1.tar.bz2
             │ download  portage://media-libs/alsa-topology-conf-1.2.5.1-r1
             │           └─ file ─┤ 11.42 Kb  	 alsa-topology-conf-1.2.5.1.tar.bz2
             │ download  portage://media-libs/alsa-ucm-conf-1.2.16.1
             │           └─ file ─┤ 82.32 Kb  	 alsa-ucm-conf-1.2.16.1.tar.bz2
             │ download  portage://media-libs/graphene-1.10.8-r1
             │           └─ file ─┤ 174.37 Kb  	 graphene-1.10.8.tar.gz
             │ download  portage://media-libs/gst-plugins-base-1.26.11
             │           └─ file ─┤ 2.39 Mb  	 gst-plugins-base-1.26.11.tar.xz
             │ download  portage://media-libs/gstreamer-1.26.11
             │           └─ file ─┤ 1.81 Mb  	 gstreamer-1.26.11.tar.xz
             │ download  portage://media-libs/libogg-1.3.6
             │           └─ file ─┤ 429.64 Kb  	 libogg-1.3.6.tar.xz
             │ download  portage://media-libs/libvorbis-1.3.7-r2
             │           └─ file ─┤ 1.15 Mb  	 libvorbis-1.3.7.tar.xz
             │ download  portage://x11-libs/libXv-1.0.13
             │           └─ file ─┤ 274.86 Kb  	 libXv-1.0.13.tar.xz

Total: 15 actions (15 downloads), grouped into 1 step.
       39.94 Mb to be downloaded.