emerge -pu avidemux These are the packages that would be merged, in order: Calculating dependencies ... done! [ebuild N ] media-sound/alsa-headers-1.0.21 [ebuild N ] media-libs/alsa-lib-1.0.21a USE="doc python -alisp -debug" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" [ebuild N ] media-libs/alsa-oss-1.0.17 [ebuild U ] media-video/avidemux-2.5.1_p5396 [2.4.4-r2] USE="nls%* oss%* sdl%* -amr% -pulseaudio%" LINGUAS="de%* pt_BR%* -bg% -ca% -cs% -el% -es% -fr% -it% -ja% -ru% -sr% -sr@latin% -tr% -zh_TW%" I use oss4, so I don't want to have any alsa-packages on my system. avidemux-2.4.4 works without alsa. So please make the alsa-dependency optional. Reproducible: Always
This will probably be INVALID - AFAIK, oss4 is overlay only.
OSS only works through the alsa-oss compatibility layer. If you want that changed, take it up with the upstream avidemux developers.