54 lines
1.6 KiB
Nix
54 lines
1.6 KiB
Nix
{ lib
|
|
, stdenv
|
|
, fetchFromGitHub
|
|
, gst_all_1
|
|
, pkg-config
|
|
, meson
|
|
, ninja
|
|
, obs-studio
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "obs-gstreamer";
|
|
version = "0.4.0";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "fzwoch";
|
|
repo = pname;
|
|
rev = "v${version}";
|
|
hash = "sha256-C4yee7hzkSOjIeaacLaTGPzZ1qYdYtHK5a3m9gz2pPI=";
|
|
};
|
|
|
|
nativeBuildInputs = [ pkg-config meson ninja ];
|
|
buildInputs = with gst_all_1; [ gstreamer gst-plugins-base obs-studio ];
|
|
|
|
# - We need "getLib" instead of default derivation, otherwise it brings gstreamer-bin;
|
|
# - without gst-plugins-base it won't even show proper errors in logs;
|
|
# - Without gst-plugins-bad it won't find element "h264parse";
|
|
# - gst-plugins-ugly adds "x264" to "Encoder type";
|
|
# Tip: "could not link appsrc to videoconvert1" can mean a lot of things, enable GST_DEBUG=2 for help.
|
|
passthru.obsWrapperArguments =
|
|
let
|
|
gstreamerHook = package: "--prefix GST_PLUGIN_SYSTEM_PATH_1_0 : ${lib.getLib package}/lib/gstreamer-1.0";
|
|
in
|
|
with gst_all_1; builtins.map gstreamerHook [
|
|
gstreamer
|
|
gst-plugins-base
|
|
gst-plugins-bad
|
|
gst-plugins-ugly
|
|
];
|
|
|
|
# Fix output directory
|
|
postInstall = ''
|
|
mkdir $out/lib/obs-plugins
|
|
mv $out/lib/obs-gstreamer.so $out/lib/obs-plugins/
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "OBS Studio source, encoder and video filter plugin to use GStreamer elements/pipelines in OBS Studio";
|
|
homepage = "https://github.com/fzwoch/obs-gstreamer";
|
|
maintainers = with maintainers; [ ahuzik pedrohlc ];
|
|
license = licenses.gpl2Plus;
|
|
platforms = platforms.linux;
|
|
};
|
|
}
|