Solved in Archlinux's R49-2. It was a packaging problem.
- libvapoursynth.so: undefined symbol: pthread_create mantielero
- Re: libvapoursynth.so: undefined symbol: pthread_create geotre
- Re: libvapoursynth.so: undefined symbol: pthread_creat... mantielero
- Re: libvapoursynth.so: undefined symbol: pthread_c... geotre
- Re: libvapoursynth.so: undefined symbol: pthre... mantielero
- Re: libvapoursynth.so: undefined symbol: ... geotre
- Re: libvapoursynth.so: undefined symb... mantielero
- Re: libvapoursynth.so: undefined ... mantielero
