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|
{ config
, lib
, stdenv
, fetchFromGitHub
, fetchpatch
, addOpenGLRunpath
, cmake
, fdk_aac
, ffmpeg
, jansson
, libjack2
, libxkbcommon
, libpthreadstubs
, libXdmcp
, qtbase
, qtsvg
, speex
, libv4l
, x264
, curl
, wayland
, xorg
, pkg-config
, libvlc
, libGL
, mbedtls
, wrapGAppsHook
, scriptingSupport ? true
, luajit
, swig4
, python3
, alsaSupport ? stdenv.isLinux
, alsa-lib
, pulseaudioSupport ? config.pulseaudio or stdenv.isLinux
, libpulseaudio
, libcef
, pciutils
, pipewireSupport ? stdenv.isLinux
, withFdk ? true
, pipewire
, libdrm
, libajantv2
, librist
, libva
, srt
, qtwayland
, wrapQtAppsHook
, nlohmann_json
, websocketpp
, asio
, decklinkSupport ? false
, blackmagic-desktop-video
, libdatachannel
, libvpl
, qrcodegencpp
, nix-update-script
}:
let
inherit (lib) optional optionals;
in
stdenv.mkDerivation (finalAttrs: {
pname = "obs-studio";
version = "30.1.2";
src = fetchFromGitHub {
owner = "obsproject";
repo = finalAttrs.pname;
rev = finalAttrs.version;
sha256 = "sha256-M4IINBoYrgkM37ykb4boHyWP8AxwMX0b7IAeeNIw9Qo=";
fetchSubmodules = true;
};
patches = [
# Lets obs-browser build against CEF 90.1.0+
./Enable-file-access-and-universal-access-for-file-URL.patch
./fix-nix-plugin-path.patch
# Fix libobs.pc for plugins on non-x86 systems
(fetchpatch {
name = "fix-arm64-cmake.patch";
url = "https://git.alpinelinux.org/aports/plain/community/obs-studio/broken-config.patch?id=a92887564dcc65e07b6be8a6224fda730259ae2b";
hash = "sha256-yRSw4VWDwMwysDB3Hw/tsmTjEQUhipvrVRQcZkbtuoI=";
includes = [ "*/CompilerConfig.cmake" ];
})
];
nativeBuildInputs = [
addOpenGLRunpath
cmake
pkg-config
wrapGAppsHook
wrapQtAppsHook
]
++ optional scriptingSupport swig4;
buildInputs = [
curl
ffmpeg
jansson
libcef
libjack2
libv4l
libxkbcommon
libpthreadstubs
libXdmcp
qtbase
qtsvg
speex
wayland
x264
libvlc
mbedtls
pciutils
libajantv2
librist
libva
srt
qtwayland
nlohmann_json
websocketpp
asio
libdatachannel
libvpl
qrcodegencpp
]
++ optionals scriptingSupport [ luajit python3 ]
++ optional alsaSupport alsa-lib
++ optional pulseaudioSupport libpulseaudio
++ optionals pipewireSupport [ pipewire libdrm ]
++ optional withFdk fdk_aac;
# Copied from the obs-linuxbrowser
postUnpack = ''
mkdir -p cef/Release cef/Resources cef/libcef_dll_wrapper/
for i in ${libcef}/share/cef/*; do
ln -s $i cef/Release/
ln -s $i cef/Resources/
done
ln -s ${libcef}/lib/libcef.so cef/Release/
ln -s ${libcef}/lib/libcef_dll_wrapper.a cef/libcef_dll_wrapper/
ln -s ${libcef}/include cef/
'';
cmakeFlags = [
"-DOBS_VERSION_OVERRIDE=${finalAttrs.version}"
"-Wno-dev" # kill dev warnings that are useless for packaging
# Add support for browser source
"-DBUILD_BROWSER=ON"
"-DCEF_ROOT_DIR=../../cef"
"-DENABLE_JACK=ON"
(lib.cmakeBool "ENABLE_QSV11" stdenv.hostPlatform.isx86_64)
(lib.cmakeBool "ENABLE_LIBFDK" withFdk)
(lib.cmakeBool "ENABLE_ALSA" alsaSupport)
(lib.cmakeBool "ENABLE_PULSEAUDIO" pulseaudioSupport)
(lib.cmakeBool "ENABLE_PIPEWIRE" pipewireSupport)
];
env.NIX_CFLAGS_COMPILE = toString [
"-Wno-error=sign-compare" # https://github.com/obsproject/obs-studio/issues/10200
];
dontWrapGApps = true;
preFixup = let
wrapperLibraries = [
xorg.libX11
libvlc
libGL
] ++ optionals decklinkSupport [
blackmagic-desktop-video
];
in ''
# Remove libcef before patchelf, otherwise it will fail
rm $out/lib/obs-plugins/libcef.so
qtWrapperArgs+=(
--prefix LD_LIBRARY_PATH : "$out/lib:${lib.makeLibraryPath wrapperLibraries}"
''${gappsWrapperArgs[@]}
)
'';
postFixup = lib.optionalString stdenv.isLinux ''
addOpenGLRunpath $out/lib/lib*.so
addOpenGLRunpath $out/lib/obs-plugins/*.so
# Link libcef again after patchelfing other libs
ln -s ${libcef}/lib/* $out/lib/obs-plugins/
'';
passthru.updateScript = nix-update-script { };
meta = with lib; {
description = "Free and open source software for video recording and live streaming";
longDescription = ''
This project is a rewrite of what was formerly known as "Open Broadcaster
Software", software originally designed for recording and streaming live
video content, efficiently
'';
homepage = "https://obsproject.com";
maintainers = with maintainers; [ eclairevoyant jb55 materus fpletz ];
license = with licenses; [ gpl2Plus ] ++ optional withFdk fraunhofer-fdk;
platforms = [ "x86_64-linux" "i686-linux" "aarch64-linux" ];
mainProgram = "obs";
};
})
|
