Quodlibet cannot play WMA files

[LoveIsGrief]

Issue description

When trying to play WMA files, quodlibet throws an exception and shows a popup saying it can't play the file.

E: 16.317: formats._misc.MusicFile: wave.py:268:_read_fmt_chunk: quodlibet.formats._misc.MutagenBug: unknown format: 2

Steps to reproduce

1. Install quodlibet-full
2. Try to play a .wma file

Additional information

Rythmbox had the same problem and it was solved by installing certain gstreamer plugins: https://github.com/NixOS/nixpkgs/pull/130118/files

• gst_all_1.gst-plugins-good
• gst_all_1.gst-plugins-bad
• gst_all_1.gst-plugins-ugly
• gst_all_1.gst-libav

I have an override that fixes this

my-quodlibet = pkgs.quodlibet.overrideAttrs (finalAttrs: previousAttrs: {
  buildInputs = previousAttrs.buildInputs ++ [
      pkgs.gst_all_1.gst-libav
  ];
});

So specifically libav is missing.

Technical details

Please run nix-shell -p nix-info --run "nix-info -m" and paste the result.

$ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 5.15.79, NixOS, 22.05 (Quokka), 22.05.4274.cf63ade6f74`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.8.1`
 - channels(root): `"nixos-22.05, nixos-unstable"`
 - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`