/nix/store/zd1xb1wnmfsx7agvdrw31759dqs0mi4n-dav1d-1.4.3-dev /nix/store/md0pdfn61jfvqyajlbg3g3ijhi5p5rnz-libaom-3.9.1-dev /nix/store/50h9z0kfc64zn5mhz4n8826y383i5skc-libyuv-1787 