207 lines
4.7 KiB
Nix
207 lines
4.7 KiB
Nix
{ config
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, lib
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, stdenv
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, fetchFromGitHub
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, fetchpatch
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, addOpenGLRunpath
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, cmake
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, fdk_aac
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, ffmpeg
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, jansson
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, libjack2
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, libxkbcommon
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, libpthreadstubs
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, libXdmcp
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, qtbase
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, qtsvg
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, speex
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, libv4l
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, x264
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, curl
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, wayland
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, xorg
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, pkg-config
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, libvlc
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, libGL
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, mbedtls
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, wrapGAppsHook
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, scriptingSupport ? true
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, luajit
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, swig4
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, python3
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, alsaSupport ? stdenv.isLinux
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, alsa-lib
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, pulseaudioSupport ? config.pulseaudio or stdenv.isLinux
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, libpulseaudio
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, libcef
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, pciutils
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, pipewireSupport ? stdenv.isLinux
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, withFdk ? true
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, pipewire
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, libdrm
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, libajantv2
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, librist
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, libva
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, srt
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, qtwayland
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, wrapQtAppsHook
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, nlohmann_json
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, websocketpp
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, asio
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, decklinkSupport ? false
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, blackmagic-desktop-video
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, libdatachannel
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, libvpl
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, qrcodegencpp
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, nix-update-script
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}:
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let
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inherit (lib) optional optionals;
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in
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stdenv.mkDerivation (finalAttrs: {
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pname = "obs-studio";
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version = "30.1.2";
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src = fetchFromGitHub {
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owner = "obsproject";
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repo = finalAttrs.pname;
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rev = finalAttrs.version;
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sha256 = "sha256-M4IINBoYrgkM37ykb4boHyWP8AxwMX0b7IAeeNIw9Qo=";
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fetchSubmodules = true;
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};
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patches = [
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# Lets obs-browser build against CEF 90.1.0+
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./Enable-file-access-and-universal-access-for-file-URL.patch
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./fix-nix-plugin-path.patch
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# Fix libobs.pc for plugins on non-x86 systems
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(fetchpatch {
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name = "fix-arm64-cmake.patch";
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url = "https://git.alpinelinux.org/aports/plain/community/obs-studio/broken-config.patch?id=a92887564dcc65e07b6be8a6224fda730259ae2b";
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hash = "sha256-yRSw4VWDwMwysDB3Hw/tsmTjEQUhipvrVRQcZkbtuoI=";
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includes = [ "*/CompilerConfig.cmake" ];
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})
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];
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nativeBuildInputs = [
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addOpenGLRunpath
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cmake
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pkg-config
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wrapGAppsHook
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wrapQtAppsHook
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]
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++ optional scriptingSupport swig4;
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buildInputs = [
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curl
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ffmpeg
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jansson
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libcef
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libjack2
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libv4l
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libxkbcommon
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libpthreadstubs
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libXdmcp
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qtbase
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qtsvg
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speex
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wayland
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x264
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libvlc
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mbedtls
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pciutils
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libajantv2
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librist
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libva
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srt
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qtwayland
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nlohmann_json
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websocketpp
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asio
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libdatachannel
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libvpl
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qrcodegencpp
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]
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++ optionals scriptingSupport [ luajit python3 ]
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++ optional alsaSupport alsa-lib
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++ optional pulseaudioSupport libpulseaudio
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++ optionals pipewireSupport [ pipewire libdrm ]
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++ optional withFdk fdk_aac;
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# Copied from the obs-linuxbrowser
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postUnpack = ''
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mkdir -p cef/Release cef/Resources cef/libcef_dll_wrapper/
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for i in ${libcef}/share/cef/*; do
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ln -s $i cef/Release/
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ln -s $i cef/Resources/
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done
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ln -s ${libcef}/lib/libcef.so cef/Release/
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ln -s ${libcef}/lib/libcef_dll_wrapper.a cef/libcef_dll_wrapper/
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ln -s ${libcef}/include cef/
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'';
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cmakeFlags = [
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"-DOBS_VERSION_OVERRIDE=${finalAttrs.version}"
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"-Wno-dev" # kill dev warnings that are useless for packaging
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# Add support for browser source
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"-DBUILD_BROWSER=ON"
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"-DCEF_ROOT_DIR=../../cef"
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"-DENABLE_JACK=ON"
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(lib.cmakeBool "ENABLE_QSV11" stdenv.hostPlatform.isx86_64)
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(lib.cmakeBool "ENABLE_LIBFDK" withFdk)
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(lib.cmakeBool "ENABLE_ALSA" alsaSupport)
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(lib.cmakeBool "ENABLE_PULSEAUDIO" pulseaudioSupport)
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(lib.cmakeBool "ENABLE_PIPEWIRE" pipewireSupport)
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];
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env.NIX_CFLAGS_COMPILE = toString [
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"-Wno-error=sign-compare" # https://github.com/obsproject/obs-studio/issues/10200
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];
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dontWrapGApps = true;
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preFixup = let
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wrapperLibraries = [
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xorg.libX11
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libvlc
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libGL
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] ++ optionals decklinkSupport [
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blackmagic-desktop-video
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];
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in ''
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# Remove libcef before patchelf, otherwise it will fail
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rm $out/lib/obs-plugins/libcef.so
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qtWrapperArgs+=(
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--prefix LD_LIBRARY_PATH : "$out/lib:${lib.makeLibraryPath wrapperLibraries}"
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''${gappsWrapperArgs[@]}
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)
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'';
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postFixup = lib.optionalString stdenv.isLinux ''
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addOpenGLRunpath $out/lib/lib*.so
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addOpenGLRunpath $out/lib/obs-plugins/*.so
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# Link libcef again after patchelfing other libs
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ln -s ${libcef}/lib/* $out/lib/obs-plugins/
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'';
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passthru.updateScript = nix-update-script { };
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meta = with lib; {
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description = "Free and open source software for video recording and live streaming";
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longDescription = ''
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This project is a rewrite of what was formerly known as "Open Broadcaster
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Software", software originally designed for recording and streaming live
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video content, efficiently
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'';
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homepage = "https://obsproject.com";
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maintainers = with maintainers; [ eclairevoyant jb55 MP2E materus fpletz ];
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license = with licenses; [ gpl2Plus ] ++ optional withFdk fraunhofer-fdk;
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platforms = [ "x86_64-linux" "i686-linux" "aarch64-linux" ];
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mainProgram = "obs";
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};
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})
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