portage-ng --fetchonly
>>> Emerging : portage://media-sound/owntone-29.2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ useflag portage://media-video/ffmpeg-8.1.3 (opus)
│ useflag portage://net-libs/libwebsockets-5.0.0-r1 (libuv)
└─step 2─┤ download portage://app-pda/libplist-2.6.0
│ └─ file ─┤ 481.61 Kb libplist-2.6.0.tar.bz2
│ download portage://dev-cpp/abseil-cpp-20260107.1
│ └─ file ─┤ 3.82 Kb abseil-cpp-20260107.0-c++23.patch
│ │ 2.19 Mb abseil-cpp-20260107.1.tar.gz
│ download portage://dev-libs/confuse-3.4
│ └─ file ─┤ 642.83 Kb confuse-3.4.tar.xz
│ download portage://dev-libs/libunibreak-8.0
│ └─ file ─┤ 1.04 Mb libunibreak-8.0.tar.gz
│ download portage://dev-libs/protobuf-34.2
│ └─ file ─┤ 6.71 Mb protobuf-34.2.tar.gz
│ download portage://dev-libs/protobuf-c-1.5.2
│ └─ file ─┤ 519.97 Kb protobuf-c-1.5.2.tar.gz
│ 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/dav1d-1.5.4
│ └─ file ─┤ 1014.50 Kb dav1d-1.5.4.tar.xz
│ download portage://media-libs/libass-0.17.5-r1
│ └─ file ─┤ 449.36 Kb libass-0.17.5.tar.xz
│ download portage://media-libs/opus-1.6.1
│ └─ file ─┤ 9.99 Mb opus-1.6.1.tar.gz
│ download portage://media-libs/x264-0.0.20240513-r1
│ └─ file ─┤ 821.87 Kb x264-0.0.20240513.tar.bz2
│ download portage://media-libs/x265-4.3
│ └─ file ─┤ 1.96 Mb x265_4.3.tar.gz
│ download portage://media-libs/xvid-1.3.7-r2
│ └─ file ─┤ 682.24 Kb xvidcore-1.3.7.tar.bz2
│ download portage://media-sound/owntone-29.2
│ └─ file ─┤ 1.16 Mb owntone-29.2.tar.xz
│ download portage://media-video/ffmpeg-8.1.3
│ └─ file ─┤ 0.66 Kb ffmpeg-8.1-patchset-2.tar.xz
│ │ 11.19 Mb ffmpeg-8.1.3.tar.xz
│ download portage://net-libs/libssh-0.12.2
│ └─ file ─┤ 741.88 Kb libssh-0.12.2.tar.xz
│ download portage://net-libs/libwebsockets-5.0.0-r1
│ └─ file ─┤ 34.00 Mb libwebsockets-5.0.0.tar.gz
│ download portage://x11-libs/libXv-1.0.13
│ └─ file ─┤ 274.86 Kb libXv-1.0.13.tar.xz
Total: 22 actions (2 useflags, 20 downloads), grouped into 2 steps.
74.90 Mb to be downloaded.
>>> Assumptions taken during proving & planning:
USE flag change (2 packages):
Add to /etc/portage/package.use:
media-video/ffmpeg opus
net-libs/libwebsockets libuv