media-libs/libvpx:0 (media-libs/libvpx-1.7.0-r1:0/5::gentoo, installed) USE="highbitdepth postproc svc threads -doc -static-libs -test" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="avx avx2 mmx sse sse2 sse3 sse4_1 ssse3" pulled in by >=media-libs/libvpx-1.4.0:0/5=[abi_x86_64(-)] required by (media-video/ffmpeg-4.2.4:0/56.58.58::gentoo, installed) USE="X alsa bzip2 chromium encode gpl iconv libdrm libv4l mp3 network openal opencl opengl openh264 openssl opus oss pic postproc pulseaudio sdl svg theora threads v4l vaapi vdpau vorbis vpx x264 x265 zlib -amr -amrenc (-appkit) -bluray -bs2b -cdio -chromaprint -codec2 -cpudetection (-cuda) -dav1d -debug -doc -fdk -flite -fontconfig -frei0r -fribidi -gcrypt -gme -gmp -gnutls -gsm -hardcoded-tables -iec61883 -ieee1394 -jack -jpeg2k -kvazaar -ladspa -libaom -libaribb24 -libass -libcaca -libilbc -libressl -librtmp -libsoxr -libtesseract -libxml2 -lv2 -lzma (-mipsdspr1) (-mipsdspr2) (-mipsfpu) (-mmal) -modplug -rubberband -samba -snappy -speex -srt -ssh -static-libs -test -truetype -twolame -vidstab -wavpack -webp -xvid -zeromq -zimg -zvbi" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext sse sse2 sse3 sse4_1 sse4_2 ssse3 -3dnow -3dnowext -fma4 -xop" FFTOOLS="aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher" VIDEO_CARDS="nvidia" ^^^^^ (and 1 more with the same problem) (media-libs/libvpx-1.9.0:0/6::gentoo, ebuild scheduled for merge) USE="highbitdepth postproc svc threads -doc -static-libs -test" ABI_X86="(64) -32 (-x32)" pulled in by >=media-libs/libvpx-1.8.2:0=[postproc] required by (www-client/firefox-78.4.0:0/esr78::gentoo, ebuild scheduled for merge) USE="dbus hardened openh264 pulseaudio system-av1 system-harfbuzz system-icu system-jpeg system-libevent system-libvpx system-webp -clang -debug -eme-free -geckodriver (-gmp-autoupdate) -hwaccel -jack -lto -pgo (-screencast) (-selinux) -wayland -wifi" ABI_X86="(64)" L10N="-ach -af -an -ar -ast -az -be -bg -bn -br -bs -ca -ca-valencia -cak -cs -cy -da -de -dsb -el -en-CA -en-GB -eo -es-AR -es-CL -es-ES -es-MX -et -eu -fa -ff -fi -fr -fy -ga -gd -gl -gn -gu -he -hi -hr -hsb -hu -hy -ia -id -is -it -ja -ka -kab -kk -km -kn -ko -lij -lt -lv -mk -mr -ms -my -nb -ne -nl -nn -oc -pa -pl -pt-BR -pt-PT -rm -ro -ru -si -sk -sl -son -sq -sr -sv -ta -te -th -tl -tr -trs -uk -ur -uz -vi -xh -zh-CN -zh-TW" ^^ ^^^^^^^^