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nix-configuration/modules/nixos/apps/recording/default.nix

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1.7 KiB
Nix

{
config,
lib,
pkgs,
namespace,
...
}:
let
cfg = config.${namespace}.apps.recording;
in
{
options = {
${namespace}.apps.recording.enable = lib.mkEnableOption "Enables video editing tools";
};
config = lib.mkIf cfg.enable {
${namespace}.ui.flatpak.enable = true;
services.flatpak.packages = [
"com.obsproject.Studio"
"org.kde.kdenlive"
"org.tenacityaudio.Tenacity"
"io.github.seadve.Kooha"
];
environment.systemPackages = with pkgs; [ droidcam ];
# As an alternative to Droidcam, we can also use scrcpy.
# After plugging in the phone via USB, run this command:
#
# scrcpy --video-source=camera --no-audio --camera-facing=front --v4l2-sink=/dev/video0 --no-video-playback
#
# For details, see https://github.com/Genymobile/scrcpy/blob/master/doc/v4l2.md
programs.adb.enable = true;
users.users = {
aires.extraGroups = lib.mkIf config.${namespace}.users.aires.enable [ "adbusers" ];
#gremlin.extraGroups = lib.mkIf config.${namespace}.users.gremlin.enable [ "adbusers" ];
};
# Add a virtual camera to use with Droidcam
boot = {
extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback.out ];
kernelModules = [ "v4l2loopback" ];
# Note on v4l2loopback kernel module parameters:
# exclusive_caps: Skype, Zoom, Teams etc. will only show device when actually streaming. This MUST be set to 1 for Chrome to detect virtual cameras.
# card_label: Name of virtual camera, how it'll show up in Skype, Zoom, Teams
#
# https://github.com/umlaeute/v4l2loopback
extraModprobeConfig = ''
options v4l2loopback exclusive_caps=1 card_label="Droidcam" set_fps=30
'';
};
};
}