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# Copyright 1999-2024 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_linux_x86_64"
CEF_REVISION="_v3"
OBS_BROWSER_COMMIT="211f851bb3f203483a1f7571dd40fa66d0dfceb8"
OBS_WEBSOCKET_COMMIT="ede66a68cbc043a6fc7c8af683ae0924d4068941"
if [[ ${PV} == 9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/obsproject/obs-studio.git"
EGIT_SUBMODULES=(
plugins/obs-browser
plugins/obs-websocket
)
else
SRC_URI="
https://github.com/obsproject/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
https://github.com/obsproject/obs-browser/archive/${OBS_BROWSER_COMMIT}.tar.gz -> obs-browser-${OBS_BROWSER_COMMIT}.tar.gz
https://github.com/obsproject/obs-websocket/archive/${OBS_WEBSOCKET_COMMIT}.tar.gz -> obs-websocket-${OBS_WEBSOCKET_COMMIT}.tar.gz
"
KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
fi
SRC_URI+=" browser? ( https://cdn-fastly.obsproject.com/downloads/${CEF_DIR}${CEF_REVISION}.tar.xz )"
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 mpegts nvenc pipewire pulseaudio
python qsv speex +ssl test truetype v4l vlc wayland websocket
"
RESTRICT="!test? ( test )"
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/rnnoise
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} )
mpegts? (
net-libs/librist
net-libs/srt
)
pipewire? ( media-video/pipewire:= )
pulseaudio? ( media-libs/libpulse )
python? ( ${PYTHON_DEPS} )
qsv? ( media-libs/libvpl )
speex? ( media-libs/speexdsp )
ssl? ( net-libs/mbedtls:= )
test? ( dev-util/cmocka )
truetype? (
media-libs/fontconfig
media-libs/freetype
)
v4l? (
media-libs/libv4l
virtual/udev
)
vlc? ( media-video/vlc:= )
wayland? (
dev-libs/wayland
x11-libs/libxkbcommon
)
websocket? (
dev-cpp/asio
dev-cpp/nlohmann_json
dev-cpp/websocketpp
dev-libs/qr-code-generator
)
"
RDEPEND="${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} ${P}/plugins/obs-websocket || die
fi
}
src_prepare() {
default
sed -i '/-Werror$/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=$(usex mpegts)
-DENABLE_PIPEWIRE=$(usex pipewire)
-DENABLE_PULSEAUDIO=$(usex pulseaudio)
-DENABLE_QSV11=$(usex qsv)
-DENABLE_RNNOISE=ON
-DENABLE_RTMPS=$(usex ssl ON OFF) # Needed for bug 880861
-DENABLE_SPEEXDSP=$(usex speex)
-DENABLE_UNIT_TESTS=$(usex test)
-DENABLE_V4L2=$(usex v4l)
-DENABLE_VLC=$(usex vlc)
-DENABLE_VST=ON
-DENABLE_WAYLAND=$(usex wayland)
-DENABLE_WEBRTC=OFF # Requires libdatachannel.
-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
}
|
