libaom: 2.0.2 -> 3.0.0

[primeos]

Motivation for this change

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[r-rmcgibbo]

Result of nixpkgs-review pr 117466 at 5ad0f55 run on x86_64-linux 1

24 packages marked as broken and skipped:

• autotrace
• gimpPlugins.exposureBlend
• gimpPlugins.texturize
• glimpsePlugins.exposureBlend
• glimpsePlugins.texturize
• gnome3.gnome-books
• gnome3.gnome-documents
• gnunet-gtk
• hhvm
• invoice2data
• ...

557 packages skipped due to time constraints:

• MIDIVisualizer
• abiword
• adapta-gtk-theme
• almanah
• apostrophe
• aravis
• arc-theme
• areca
• arx-libertatis
• asc-key-to-qr-code-gif
• ...

2 packages built successfully:

• libaom
• libavif

1 suggestion:

• warning: missing-patch-comment

  Please add a comment on the line above, explaining the purpose of this patch.
  Near pkgs/development/libraries/libaom/default.nix:13:15:

     |
  13 |   patches = [ ./outputs.patch ];
     |               ^