media-video/obs-studio: new package, add 9999

media-video/obs-studio/Manifest

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+DIST cef_binary_5060_linux64.tar.bz2 132839531 BLAKE2B f7d342cf12bf435aab3873b666a47c42c6583a88f140c28dabfd2dd860cd0d5c96cc51cc034703bffc6f1094a738bd77008c01839fa5ea53b848bc1c483a0ae4 SHA512 c99ce53858c57becd7822e39ff81d59b7296374fa61b29dfd4a572c2ed8f9ab155114ed179764ea05586e0edb2f1654f0b73c471f1cd9b233660e7f1c8b462c4

media-video/obs-studio/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>chiitoo@gentoo.org</email>
+    <name>Jimi Huotari</name>
+  </maintainer>
+  <longdescription>
+    A rewrite of what was formerly known as "Open Broadcaster Software",
+    software originally designed for recording and streaming live video
+    content, efficiently.  Aims to be multi-platform, and improved upon
+    internally.
+  </longdescription>
+  <use>
+    <flag name="browser">Enable browser source support via (precompiled) CEF.</flag>
+    <flag name="decklink">Build the Decklink plugin.</flag>
+    <flag name="fdk">Build with LibFDK AAC support.</flag>
+    <flag name="pipewire">Build with PipeWire support.</flag>
+    <flag name="python">Build with scripting support for Python 3.</flag>
+    <flag name="qsv">Build with Intel Quick Sync Video support.</flag>
+    <flag name="speex">Build with Speex noise suppression filter support.</flag>
+    <flag name="ssl">Build with TLS/SSL support for RTMPS connections.</flag>
+    <flag name="vlc">Build with VLC media source support.</flag>
+    <flag name="websocket">Build with WebSocket API support.</flag>
+    <flag name="webrtc">Build with WHIP support.</flag>
+  </use>
+  <upstream>
+    <remote-id type="github">obsproject/obs-studio</remote-id>
+    <remote-id type="github">obsproject/obs-browser</remote-id>
+  </upstream>
+</pkgmetadata>

media-video/obs-studio/obs-studio-9999.ebuild

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+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_REMOVE_MODULES_LIST=( FindFreetype )
+LUA_COMPAT=( luajit )
+PYTHON_COMPAT=( python3_{9..12} )
+
+inherit cmake lua-single optfeature python-single-r1 xdg
+
+CEF_DIR="cef_binary_5060_linux64"
+OBS_BROWSER_COMMIT="291464d6988083411e7369fc53eba6d5ef07ff67"
+OBS_WEBSOCKET_COMMIT="6fd18a7ef1ecb149e8444154af1daab61d4241a9"
+QR_COMMIT="8518684c0f33d004fa93971be2c6a8eca3167d1e"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/obsproject/obs-studio.git"
+	EGIT_SUBMODULES=(
+		plugins/obs-browser
+		plugins/obs-websocket
+		plugins/obs-websocket/deps/asio
+		plugins/obs-websocket/deps/json
+		plugins/obs-websocket/deps/qr
+		plugins/obs-websocket/deps/websocketpp
+	)
+else
+	SRC_URI="
+		https://github.com/obsproject/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
+		https://github.com/obsproject/obs-browser/archive/${OBS_BROWSER_COMMIT}.tar.gz -> obs-browser-${OBS_BROWSER_COMMIT}.tar.gz
+		https://github.com/nayuki/QR-Code-generator/archive/${QR_COMMIT}.tar.gz -> qr-${QR_COMMIT}.tar.gz
+		https://github.com/obsproject/obs-websocket/archive/${OBS_WEBSOCKET_COMMIT}.tar.gz -> obs-websocket-${OBS_WEBSOCKET_COMMIT}.tar.gz
+	"
+	KEYWORDS="~amd64 ~ppc64 ~x86"
+fi
+SRC_URI+=" browser? ( https://cdn-fastly.obsproject.com/downloads/${CEF_DIR}.tar.bz2 )"
+
+DESCRIPTION="Software for Recording and Streaming Live Video Content"
+HOMEPAGE="https://obsproject.com"
+
+LICENSE="Boost-1.0 GPL-2+ MIT Unlicense"
+SLOT="0"
+IUSE="
+	+alsa browser decklink fdk jack lua nvenc pipewire pulseaudio
+	python qsv speex +ssl truetype v4l vlc wayland websocket webrtc
+"
+REQUIRED_USE="
+	browser? ( || ( alsa pulseaudio ) )
+	lua? ( ${LUA_REQUIRED_USE} )
+	python? ( ${PYTHON_REQUIRED_USE} )
+"
+
+BDEPEND="
+	lua? ( dev-lang/swig )
+	python? ( dev-lang/swig )
+"
+# media-video/ffmpeg[opus] required due to bug 909566
+DEPEND="
+	dev-libs/glib:2
+	dev-libs/jansson:=
+	dev-qt/qtbase:6[network,widgets,xml(+)]
+	dev-qt/qtsvg:6
+	media-libs/libglvnd
+	media-libs/libva
+	media-libs/x264:=
+	media-video/ffmpeg:=[nvenc?,opus,x264]
+	net-misc/curl
+	sys-apps/dbus
+	sys-apps/pciutils
+	sys-apps/util-linux
+	sys-libs/zlib:=
+	x11-libs/libX11
+	x11-libs/libxcb:=
+	x11-libs/libXcomposite
+	x11-libs/libXfixes
+	x11-libs/libxkbcommon
+	alsa? ( media-libs/alsa-lib )
+	browser? (
+		|| (
+			>=app-accessibility/at-spi2-core-2.46.0:2
+			( app-accessibility/at-spi2-atk dev-libs/atk )
+		)
+		dev-cpp/nlohmann_json
+		dev-libs/expat
+		dev-libs/glib
+		dev-libs/nspr
+		dev-libs/nss
+		dev-libs/wayland
+		media-libs/alsa-lib
+		media-libs/fontconfig
+		media-libs/mesa[gbm(+)]
+		net-print/cups
+		x11-libs/cairo
+		x11-libs/libdrm
+		x11-libs/libXcursor
+		x11-libs/libXdamage
+		x11-libs/libXext
+		x11-libs/libXi
+		x11-libs/libxkbcommon
+		x11-libs/libXrandr
+		x11-libs/libXrender
+		x11-libs/libXScrnSaver
+		x11-libs/libxshmfence
+		x11-libs/libXtst
+		x11-libs/pango
+	)
+	fdk? ( media-libs/fdk-aac:= )
+	jack? ( virtual/jack )
+	lua? ( ${LUA_DEPS} )
+	pipewire? ( media-video/pipewire:= )
+	pulseaudio? ( media-libs/libpulse )
+	python? ( ${PYTHON_DEPS} )
+	qsv? ( media-libs/oneVPL )
+	speex? ( media-libs/speexdsp )
+	ssl? ( net-libs/mbedtls:= )
+	truetype? (
+		media-libs/fontconfig
+		media-libs/freetype
+	)
+	v4l? (
+		media-libs/libv4l
+		virtual/udev
+	)
+	vlc? ( media-video/vlc:= )
+	wayland? (
+		dev-libs/wayland
+		x11-libs/libxkbcommon
+	)
+	websocket? (
+		dev-cpp/asio
+		dev-cpp/nlohmann_json
+		dev-cpp/websocketpp
+	)
+	webrtc? (
+		dev-libs/libdatachannel
+	)
+"
+RDEPEND="${DEPEND}"
+
+QA_PREBUILT="
+	usr/lib*/obs-plugins/chrome-sandbox
+	usr/lib*/obs-plugins/libcef.so
+	usr/lib*/obs-plugins/libEGL.so
+	usr/lib*/obs-plugins/libGLESv2.so
+	usr/lib*/obs-plugins/libvk_swiftshader.so
+	usr/lib*/obs-plugins/libvulkan.so.1
+	usr/lib*/obs-plugins/swiftshader/libEGL.so
+	usr/lib*/obs-plugins/swiftshader/libGLESv2.so
+"
+
+pkg_setup() {
+	use lua && lua-single_pkg_setup
+	use python && python-single-r1_pkg_setup
+}
+
+src_unpack() {
+	default
+
+	if [[ ${PV} == 9999 ]]; then
+		git-r3_src_unpack
+	else
+		rm -d ${P}/plugins/obs-browser || die
+		mv obs-browser-${OBS_BROWSER_COMMIT} ${P}/plugins/obs-browser || die
+
+		rm -d ${P}/plugins/obs-websocket || die
+		mv obs-websocket-${OBS_WEBSOCKET_COMMIT} ${P}/plugins/obs-websocket || die
+
+		rm -d ${P}/plugins/obs-websocket/deps/qr || die
+		mv QR-Code-generator-${QR_COMMIT} ${P}/plugins/obs-websocket/deps/qr || die
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed -i '/-Werror$/d' "${WORKDIR}"/${P}/cmake/Modules/CompilerConfig.cmake || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local libdir=$(get_libdir)
+	local mycmakeargs=(
+		$(usev browser -DCEF_ROOT_DIR=../${CEF_DIR})
+		-DCALM_DEPRECATION=ON
+		-DCCACHE_SUPPORT=OFF
+		-DENABLE_ALSA=$(usex alsa)
+		-DENABLE_AJA=OFF
+		-DENABLE_BROWSER=$(usex browser)
+		-DENABLE_DECKLINK=$(usex decklink)
+		-DENABLE_FREETYPE=$(usex truetype)
+		-DENABLE_JACK=$(usex jack)
+		-DENABLE_LIBFDK=$(usex fdk)
+		-DENABLE_NEW_MPEGTS_OUTPUT=OFF # Requires librist and libsrt.
+		-DENABLE_PIPEWIRE=$(usex pipewire)
+		-DENABLE_PULSEAUDIO=$(usex pulseaudio)
+		-DENABLE_QSV11=$(usex qsv)
+		-DENABLE_RTMPS=$(usex ssl ON OFF) # Needed for bug 880861
+		-DENABLE_SPEEXDSP=$(usex speex)
+		-DENABLE_V4L2=$(usex v4l)
+		-DENABLE_VLC=$(usex vlc)
+		-DENABLE_VST=ON
+		-DENABLE_WAYLAND=$(usex wayland)
+		-DENABLE_WEBRTC=$(usex webrtc)
+		-DENABLE_WEBSOCKET=$(usex websocket)
+		-DOBS_MULTIARCH_SUFFIX=${libdir#lib}
+		-DUNIX_STRUCTURE=1
+	)
+
+	if [[ ${PV} != 9999 ]]; then
+		mycmakeargs+=(
+			-DOBS_VERSION_OVERRIDE=${PV}
+		)
+	fi
+
+	if use lua || use python; then
+		mycmakeargs+=(
+			-DENABLE_SCRIPTING_LUA=$(usex lua)
+			-DENABLE_SCRIPTING_PYTHON=$(usex python)
+			-DENABLE_SCRIPTING=ON
+		)
+	else
+		mycmakeargs+=( -DENABLE_SCRIPTING=OFF )
+	fi
+
+	if use browser && use ssl; then
+		mycmakeargs+=( -DENABLE_WHATSNEW=ON )
+	else
+		mycmakeargs+=( -DENABLE_WHATSNEW=OFF )
+	fi
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	# external plugins may need some things not installed by default, install them here
+	insinto /usr/include/obs/UI/obs-frontend-api
+	doins UI/obs-frontend-api/obs-frontend-api.h
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+
+	if ! use alsa && ! use pulseaudio; then
+		elog
+		elog "For the audio capture features to be available,"
+		elog "at least one of the 'alsa' or 'pulseaudio' USE-flags needs to"
+		elog "be enabled."
+		elog
+	fi
+
+	if use v4l && has_version media-video/v4l2loopback; then
+		elog
+		elog "Depending on system configuration, the v4l2loopback kernel module"
+		elog "may need to be loaded manually, and needs to be re-built after"
+		elog "kernel changes."
+		elog
+	fi
+
+	optfeature "VA-API hardware encoding" media-video/ffmpeg[vaapi]
+	optfeature "virtual camera support" media-video/v4l2loopback
+}