But why should it be in oe-core? Alex
On Wed, 10 Mar 2021 at 08:09, Carlos Rafael Giani via lists.openembedded.org <[email protected]> wrote: > PipeWire is a new multimedia daemon that aims to be a replacement for > both JACK and PulseAudio. Additionally, it provides IO and routing > functionality for video. It also has PulseAudio shim to act as a drop-in > replacement. > > Signed-off-by: Carlos Rafael Giani <[email protected]> > --- > .../pipewire/pipewire_0.3.23.bb | 272 ++++++++++++++++++ > 1 file changed, 272 insertions(+) > create mode 100644 meta/recipes-multimedia/pipewire/pipewire_0.3.23.bb > > diff --git a/meta/recipes-multimedia/pipewire/pipewire_0.3.23.bb > b/meta/recipes-multimedia/pipewire/pipewire_0.3.23.bb > new file mode 100644 > index 0000000000..1c226b3faf > --- /dev/null > +++ b/meta/recipes-multimedia/pipewire/pipewire_0.3.23.bb > @@ -0,0 +1,272 @@ > +SUMMARY = "Multimedia processing server for Linux" > +DESCRIPTION = "Linux server for handling and routing audio and video > streams between applications and multimedia I/O devices" > +HOMEPAGE = "https://pipewire.org/"; > +BUGTRACKER = "https://gitlab.freedesktop.org/pipewire/pipewire/issues"; > +LICENSE = "MIT" > +LIC_FILES_CHKSUM = " \ > + file://LICENSE;md5=e2c0b7d86d04e716a3c4c9ab34260e69 \ > + file://COPYING;md5=97be96ca4fab23e9657ffa590b931c1a \ > +" > +SECTION = "multimedia" > + > +DEPENDS = "dbus" > + > +SRCREV = "68f6c75caed047af32320ab4de0c06457457be54" > +SRC_URI = "git:// > gitlab.freedesktop.org/pipewire/pipewire.git;branch=master;protocol=https" > + > +S = "${WORKDIR}/git" > + > +inherit meson pkgconfig systemd manpages gettext useradd > + > +USERADD_PACKAGES = "${PN}" > + > +GROUPADD_PARAM_${PN} = "--system pipewire" > + > +USERADD_PARAM_${PN} = "--system --home / --no-create-home \ > + --comment 'PipeWire multimedia daemon' \ > + --gid pipewire --groups audio,video \ > + pipewire" > + > +# For "EVL", look up https://evlproject.org/ . It involves > +# a specially prepared kernel, and is currently unavailable > +# in Yocto. > +# FFmpeg and Vulkan aren't really supported - at the current > +# stage (version 0.3.23), these are just experiments, not > +# actual features. > +# libcamera support currently does not build successfully. > +# systemd user service files are disabled because per-user > +# PipeWire instances aren't really something that makes > +# much sense in an embedded environment. A system-wide > +# instance does. > +EXTRA_OEMESON += " \ > + -Daudiotestsrc=true \ > + -Devl=false \ > + -Dsystemd-user-service=false \ > + -Dtests=false \ > + -Dudevrulesdir=${nonarch_base_libdir}/udev/rules.d/ \ > + -Dvideotestsrc=true \ > + -Dffmpeg=false \ > + -Dvulkan=false \ > + -Dlibcamera=false \ > +" > + > +PACKAGECONFIG ??= "\ > + ${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', 'bluez', '', d)} > \ > + ${@bb.utils.filter('DISTRO_FEATURES', 'alsa systemd', d)} \ > + gstreamer jack v4l2 \ > +" > + > +# "jack" and "pipewire-jack" packageconfigs cannot be both enabled, > +# since "jack" imports libjack, and "pipewire-jack" generates > +# libjack.so* files, thus colliding with the libpack package. This > +# is why these two are marked in their respective packageconfigs > +# as being in conflict. > + > +PACKAGECONFIG[alsa] = "-Dalsa=true,-Dalsa=false,alsa-lib udev" > +PACKAGECONFIG[bluez] = "-Dbluez5=true,-Dbluez5=false,bluez5 sbc" > +PACKAGECONFIG[docs] = "-Ddocs=true,-Ddocs=false,doxygen" > +PACKAGECONFIG[gstreamer] = "-Dgstreamer=true,-Dgstreamer=false,glib-2.0 > gstreamer1.0 gstreamer1.0-plugins-base" > +PACKAGECONFIG[jack] = "-Djack=true,-Djack=false,jack,,,pipewire-jack" > +PACKAGECONFIG[manpages] = > "-Dman=true,-Dman=false,libxml-parser-perl-native" > +PACKAGECONFIG[sdl2] = "-Dsdl2=enabled,-Dsdl2=disabled,virtual/libsdl2" > +PACKAGECONFIG[sndfile] = > "-Dsndfile=enabled,-Dsndfile=disabled,libsndfile1" > +PACKAGECONFIG[systemd] = "-Dsystemd=true -Dsystemd-system-service=true > ,-Dsystemd=false -Dsystemd-system-service=false,systemd" > +PACKAGECONFIG[v4l2] = "-Dv4l2=true,-Dv4l2=false,udev" > +PACKAGECONFIG[pipewire-alsa] = > "-Dpipewire-alsa=true,-Dpipewire-alsa=false,alsa-lib" > +PACKAGECONFIG[pipewire-jack] = "-Dpipewire-jack=true > -Dlibjack-path=${libdir}/${PW_MODULE_SUBDIR}/jack,-Dpipewire-jack=false,jack,,,jack" > + > +PACKAGESPLITFUNCS_prepend = " split_dynamic_packages " > +PACKAGESPLITFUNCS_append = " set_dynamic_metapkg_rdepends " > + > +SPA_SUBDIR = "spa-0.2" > +PW_MODULE_SUBDIR = "pipewire-0.3" > + > +remove_unused_installed_files() { > + # jack.conf is used by pipewire-jack (not the JACK SPA plugin). > + # Remove it if pipewire-jack is not built to avoid creating the > + # pipewire-jack package. > + if ${@bb.utils.contains('PACKAGECONFIG', 'pipewire-jack', 'false', > 'true', d)}; then > + rm -f "${D}${sysconfdir}/pipewire/jack.conf" > + fi > +} > + > +do_install[postfuncs] += "remove_unused_installed_files" > + > +python split_dynamic_packages () { > + # Create packages for each SPA plugin. These plugins are located > + # in individual subdirectories, so a recursive search is needed. > + spa_libdir = d.expand('${libdir}/${SPA_SUBDIR}') > + do_split_packages(d, spa_libdir, r'^libspa-(.*)\.so$', > d.expand('${PN}-spa-plugins-%s'), 'PipeWire SPA plugin for %s', > extra_depends='', recursive=True) > + > + # Create packages for each PipeWire module. > + pw_module_libdir = d.expand('${libdir}/${PW_MODULE_SUBDIR}') > + do_split_packages(d, pw_module_libdir, > r'^libpipewire-module-(.*)\.so$', d.expand('${PN}-modules-%s'), 'PipeWire > %s module', extra_depends='', recursive=False) > +} > + > +python set_dynamic_metapkg_rdepends () { > + import os > + import oe.utils > + > + # Go through all generated SPA plugin and PipeWire module packages > + # (excluding the main package and the -meta package itself) and > + # add them to the -meta package as RDEPENDS. > + > + base_pn = d.getVar('PN') > + > + spa_pn = base_pn + '-spa-plugins' > + spa_metapkg = spa_pn + '-meta' > + > + pw_module_pn = base_pn + '-modules' > + pw_module_metapkg = pw_module_pn + '-meta' > + > + d.setVar('ALLOW_EMPTY_' + spa_metapkg, "1") > + d.setVar('FILES_' + spa_metapkg, "") > + > + d.setVar('ALLOW_EMPTY_' + pw_module_metapkg, "1") > + d.setVar('FILES_' + pw_module_metapkg, "") > + > + blacklist = [ spa_pn, spa_metapkg, pw_module_pn, pw_module_metapkg ] > + spa_metapkg_rdepends = [] > + pw_module_metapkg_rdepends = [] > + pkgdest = d.getVar('PKGDEST') > + > + for pkg in oe.utils.packages_filter_out_system(d): > + if pkg in blacklist: > + continue > + > + is_spa_pkg = pkg.startswith(spa_pn) > + is_pw_module_pkg = pkg.startswith(pw_module_pn) > + if not is_spa_pkg and not is_pw_module_pkg: > + continue > + > + if pkg in spa_metapkg_rdepends or pkg in > pw_module_metapkg_rdepends: > + continue > + > + # See if the package is empty by looking at the contents of its > + # PKGDEST subdirectory. If this subdirectory is empty, then then > + # package is empty as well. Empty packages do not get added to > + # the meta package's RDEPENDS. > + pkgdir = os.path.join(pkgdest, pkg) > + if os.path.exists(pkgdir): > + dir_contents = os.listdir(pkgdir) or [] > + else: > + dir_contents = [] > + is_empty = len(dir_contents) == 0 > + if not is_empty: > + if is_spa_pkg: > + spa_metapkg_rdepends.append(pkg) > + if is_pw_module_pkg: > + pw_module_metapkg_rdepends.append(pkg) > + > + d.setVar('RDEPENDS_' + spa_metapkg, ' '.join(spa_metapkg_rdepends)) > + d.setVar('DESCRIPTION_' + spa_metapkg, spa_pn + ' meta package') > + > + d.setVar('RDEPENDS_' + pw_module_metapkg, ' > '.join(pw_module_metapkg_rdepends)) > + d.setVar('DESCRIPTION_' + pw_module_metapkg, pw_module_pn + ' meta > package') > +} > + > +PACKAGES =+ "\ > + libpipewire \ > + ${PN}-tools \ > + ${PN}-pulse \ > + ${PN}-alsa \ > + ${PN}-jack \ > + ${PN}-media-session \ > + ${PN}-spa-plugins \ > + ${PN}-spa-plugins-meta \ > + ${PN}-spa-tools \ > + ${PN}-modules \ > + ${PN}-modules-meta \ > + ${PN}-alsa-card-profile \ > + gstreamer1.0-pipewire \ > +" > + > +PACKAGES_DYNAMIC = "^${PN}-spa-plugins.* ^${PN}-modules.*" > + > +SYSTEMD_SERVICE_${PN} = "pipewire.service" > +CONFFILES_${PN} += "${sysconfdir}/pipewire/pipewire.conf" > +FILES_${PN} = " \ > + ${sysconfdir}/pipewire/pipewire.conf \ > + ${systemd_system_unitdir}/pipewire.* \ > + ${bindir}/pipewire \ > +" > + > +FILES_${PN}-dev += " \ > + ${libdir}/${PW_MODULE_SUBDIR}/jack/libjack*.so \ > +" > + > +CONFFILES_libpipewire += "${sysconfdir}/pipewire/client.conf" > +FILES_libpipewire = " \ > + ${sysconfdir}/pipewire/client.conf \ > + ${libdir}/libpipewire-*.so.* \ > +" > +# Add the bare minimum modules and plugins required to be able > +# to use libpipewire. Without these, it is essentially unusable. > +RDEPENDS_libpipewire += " \ > + ${PN}-modules-client-node \ > + ${PN}-modules-protocol-native \ > + ${PN}-spa-plugins-support \ > +" > + > +FILES_${PN}-tools = " \ > + ${bindir}/pw-* \ > +" > + > +# This is a shim daemon that is intended to be used as a > +# drop-in PulseAudio replacement, providing a pulseaudio-compatible > +# socket that can be used by applications that use libpulse. > +CONFFILES_${PN}-pulse += "${sysconfdir}/pipewire/pipewire-pulse.conf" > +FILES_${PN}-pulse = " \ > + ${sysconfdir}/pipewire/pipewire-pulse.conf \ > + ${bindir}/pipewire-pulse \ > +" > +RDEPENDS_${PN}-pulse += " \ > + ${PN}-modules-protocol-pulse \ > +" > + > +# alsa plugin to redirect audio to pipewire > +FILES_${PN}-alsa = "\ > + ${libdir}/alsa-lib/* \ > + ${datadir}/alsa/alsa.conf.d/* \ > +" > + > +# jack drop-in libraries to redirect audio to pipewire > +CONFFILES_${PN}-jack = "${sysconfdir}/pipewire/jack.conf" > +FILES_${PN}-jack = "\ > + ${sysconfdir}/pipewire/jack.conf \ > + ${libdir}/${PW_MODULE_SUBDIR}/jack/libjack*.so.* \ > +" > + > +# Example session manager. Not intended for use in production. > +CONFFILES_${PN}-media-session = "${sysconfdir}/pipewire/media-session.d/*" > +FILES_${PN}-media-session = " \ > + ${bindir}/pipewire-media-session \ > + ${sysconfdir}/pipewire/media-session.d/* \ > +" > +RPROVIDES_${PN}-media-session = "virtual/pipewire-sessionmanager" > + > +# Dynamic packages (see set_dynamic_metapkg_rdepends). > +FILES_${PN}-spa-plugins = "" > +RRECOMMENDS_${PN}-spa-plugins += "${PN}-spa-plugins-meta" > + > +FILES_${PN}-spa-tools = " \ > + ${bindir}/spa-* \ > +" > + > +# Dynamic packages (see set_dynamic_metapkg_rdepends). > +FILES_${PN}-modules = "" > +RRECOMMENDS_${PN}-modules += "${PN}-modules-meta" > + > +CONFFILES_${PN}-modules-rtkit = "${sysconfdir}/pipewire/client-rt.conf" > +FILES_${PN}-modules-rtkit += " \ > + ${sysconfdir}/pipewire/client-rt.conf \ > + " > + > +FILES_${PN}-alsa-card-profile = " \ > + ${datadir}/alsa-card-profile/* \ > + ${nonarch_base_libdir}/udev/rules.d/90-pipewire-alsa.rules \ > +" > + > +FILES_gstreamer1.0-pipewire = " \ > + ${libdir}/gstreamer-1.0/* \ > +" > -- > 2.25.1 > > > > >
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