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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.brook;
in
{
options.services.brook.dash = {
enable = mkEnableOption "ffmpeg dash server";
name = mkOption {
type = types.str;
description = ''
The name of the rtmp endpoint of the stream. This might show up as
metadata in some clients
'';
};
};
config = mkIf cfg.dash.enable {
systemd.services.brook-ffmpeg = {
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
serviceConfig = {
StateDirectory = "dash";
Group = "nginx";
};
script = let
ffmpeg = "${pkgs.ffmpeg}/bin/ffmpeg";
in
''
${ffmpeg}-listen 1 -i rtmp://0.0.0.0:1935/${cfg.dash.name}/live \
-c:v libx264 -x264opts "keyint=24:min-keyint=24:no-scenecut" -r 24 \
-c:a aac -b:a 128k \
-bf 1 -b_strategy 0 -sc_threshold 0 -pix_fmt yuv420p \
-map 0:v:0 -map 0:a:0 -map 0:v:0 \
-map 0:a:0 -map 0:v:0 -map 0:a:0 \
/var/lib/dash/live.mpd
'';
};
};
}
|
