163 lines
4.2 KiB
Nix
163 lines
4.2 KiB
Nix
{ config, pkgs, lib, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
obs-cmd = pkgs.unstable.rustPlatform.buildRustPackage
|
|
rec {
|
|
pname = "obs-cmd";
|
|
version = "v0.15.2";
|
|
src = pkgs.fetchFromGitHub {
|
|
owner = "grigio";
|
|
repo = "obs-cmd";
|
|
rev = version;
|
|
sha256 = "sha256-RRkP0QLWcJLKv8oqESjMgHGW1QScANG7+fzR/rwSyDI=";
|
|
};
|
|
|
|
cargoSha256 = "sha256-JqR7MAt2VNEnZGbn+hExtFG6F7X0KhFM1n7GZ+QaHc0=";
|
|
#cargoSha256 = fakeSha256;
|
|
|
|
meta = with lib; {
|
|
description = "a minimal obs CLI for obs-websocket v5";
|
|
homepage = "https://github.com/grigio/obs-cmd";
|
|
license = licenses.mit;
|
|
maintainers = [ maintainers.mrVanDalo ];
|
|
platforms = platforms.all;
|
|
};
|
|
};
|
|
|
|
# Lassulus streaming setup
|
|
# -------------------------
|
|
# ffmpeg \
|
|
# -f pulse \
|
|
# -i default \
|
|
# -vaapi_device /dev/dri/renderD128 \
|
|
# -f x11grab \
|
|
# -video_size 1366x768 \
|
|
# -i :0 \
|
|
# -vf 'hwupload,scale_vaapi=format=nv12' \
|
|
# -c:v h264_vaapi \
|
|
# -c:a aac \
|
|
# -b:a 96k \
|
|
# -af "highpass=f=200, lowpass=f=3000" \
|
|
# -qp 30 \
|
|
# -f flv \
|
|
# rtmp://lassul.us:1935/stream/nixos \
|
|
# ./rc3-output-$(date +%d%H%M%S).mp4
|
|
#
|
|
# Dann abspielen mit :
|
|
# mpv rtmp://lassul.us:1935/stream/nixos
|
|
|
|
# show keyboard input on desktop for screencasts
|
|
screenKey = pkgs.symlinkJoin {
|
|
name = "screen-keys";
|
|
paths =
|
|
let
|
|
screenKeyScript = { position ? "bottom", size ? "small", ... }:
|
|
pkgs.writeShellScriptBin "screenkeys-${position}-${size}" # sh
|
|
''
|
|
${pkgs.screenkey}/bin/screenkey \
|
|
--no-detach \
|
|
--bg-color '#fdf6e3' \
|
|
--font-color '#073642' \
|
|
-p ${position} \
|
|
-s ${size} \
|
|
"$@"
|
|
'';
|
|
in
|
|
lib.flatten (lib.flip map [ "large" "small" "medium" ] (size:
|
|
lib.flip map [ "top" "center" "bottom" ]
|
|
(position: screenKeyScript { inherit size position; })));
|
|
};
|
|
|
|
|
|
mpvReview =
|
|
let
|
|
moveToDir = key: dir: pkgs.writeText "move-with-${key}.lua" ''
|
|
tmp_dir = "${dir}"
|
|
|
|
function move_current_track_${key}()
|
|
track = mp.get_property("path")
|
|
os.execute("mkdir -p '" .. tmp_dir .. "'")
|
|
os.execute("mv '" .. track .. "' '" .. tmp_dir .. "'")
|
|
print("moved '" .. track .. "' to " .. tmp_dir)
|
|
mp.command("playlist-next")
|
|
end
|
|
|
|
mp.add_key_binding("${key}", "move_current_track_${key}", move_current_track_${key})
|
|
'';
|
|
delete = moveToDir "D" "./.graveyard";
|
|
good = moveToDir "G" "./.good";
|
|
in
|
|
pkgs.writers.writeDashBin "mpv-review" ''
|
|
exec ${pkgs.mpv}/bin/mpv --no-config --script=${delete} --script=${good} "$@"
|
|
'';
|
|
|
|
alphaSafe = pkgs.writers.writeBashBin "alpha-safe" ''
|
|
export PATH=${pkgs.gnused}/bin:$PATH
|
|
echo "$1" | sed 's/[^a-zA-Z0-9]/-/g' | sed 's/--/-/g' | sed 's/-$//g'
|
|
'';
|
|
|
|
sanitizeFolder = pkgs.writers.writeBashBin "sanitize-folder" (fileContents ./sanitize_folder.sh);
|
|
|
|
in
|
|
{
|
|
|
|
options.components.media.video.enable = mkOption {
|
|
type = lib.types.bool;
|
|
default = config.components.media.enable;
|
|
};
|
|
|
|
config = mkIf (config.components.media.video.enable) {
|
|
|
|
|
|
home-manager.sharedModules = [
|
|
{
|
|
programs.obs-studio = {
|
|
enable = true;
|
|
plugins = with pkgs.obs-studio-plugins; [
|
|
obs-backgroundremoval
|
|
obs-vaapi
|
|
];
|
|
};
|
|
}
|
|
];
|
|
|
|
|
|
boot.kernelModules = [ "v4l2loopback" ];
|
|
boot.extraModulePackages = [ pkgs.linuxPackages.v4l2loopback ];
|
|
|
|
environment.systemPackages = with pkgs; [
|
|
unstable.youtube-dl
|
|
unstable.yt-dlp
|
|
mplayer
|
|
mpv
|
|
mpvReview
|
|
|
|
# sanitazion
|
|
alphaSafe
|
|
sanitizeFolder
|
|
|
|
|
|
# obs studio stuff
|
|
unstable.obs-cli
|
|
v4l-utils
|
|
obs-cmd
|
|
|
|
# to record your screen
|
|
# ---------------------
|
|
simplescreenrecorder
|
|
screenKey
|
|
#obs-studio
|
|
|
|
# to transcode video material
|
|
# ---------------------------
|
|
handbrake
|
|
ffmpeg-full
|
|
|
|
|
|
];
|
|
};
|
|
}
|
|
|