Without USE=ffmpeg gst-plugins-meta, beet replaygain fails complaining that gstreamer has no mpeg2 decoder. To fix this, I tried emerging gst-plugins-meta with USE=ffmpeg and replaygain is now working. Current package settings from emerge --info: ================================================================= Package Settings ================================================================= media-sound/beets-1.4.3-r1::gentoo was built with the following: USE="badfiles chroma convert discogs flac gstreamer mpdstats ogg opus replaygain thumbnails -bpd -doc -lastgenre -lastimport -test -web" ABI_X86="(64)" PYTHON_TARGETS="python2_7" USE=replaygain was enabled before, so I think it is missing a dependency.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9d8706f11b83454bf7c9ed4c27c8707c77446513 commit 9d8706f11b83454bf7c9ed4c27c8707c77446513 Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2018-09-05 21:04:23 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2018-09-05 21:06:42 +0000 media-sound/beets: +replaygain,+gstreamer needs gst-plugins-meta[ffmpeg] Reported-by: <apaterson@protonmail.com> Closes: https://bugs.gentoo.org/663398 Package-Manager: Portage-2.3.49, Repoman-2.3.10 media-sound/beets/beets-1.4.7.ebuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)