| 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 & LGPL-2.1-or-later & GPL-2.0-only" |
| LIC_FILES_CHKSUM = " \ |
| file://LICENSE;md5=2158739e172e58dc9ab1bdd2d6ec9c72 \ |
| file://COPYING;md5=97be96ca4fab23e9657ffa590b931c1a \ |
| " |
| SECTION = "multimedia" |
| |
| DEPENDS = "dbus" |
| |
| SRCREV = "c43dabcc96e2e072cdf08e5f094bb677d9017c6b" |
| 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 0.3.22), 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. |
| # |
| # manpage generation requires xmltoman, which is not available. |
| EXTRA_OEMESON += " \ |
| -Daudiotestsrc=enabled \ |
| -Devl=disabled \ |
| -Dsystemd-user-service=disabled \ |
| -Dtests=disabled \ |
| -Dudevrulesdir=${nonarch_base_libdir}/udev/rules.d/ \ |
| -Dvideotestsrc=enabled \ |
| -Dffmpeg=disabled \ |
| -Dvulkan=disabled \ |
| -Dlibcamera=disabled \ |
| -Dman=disabled \ |
| " |
| |
| PACKAGECONFIG ??= "\ |
| ${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', 'bluez', '', d)} \ |
| ${@bb.utils.filter('DISTRO_FEATURES', 'alsa systemd', d)} \ |
| gstreamer jack v4l2 \ |
| " |
| |
| # "jack" and "pipewire-jack" packageconfigs cannot be both enabled, |
| # since "jack" imports libjack, and "pipewire-jack" generates |
| # libjack.so* files, thus colliding with the libpack package. This |
| # is why these two are marked in their respective packageconfigs |
| # as being in conflict. |
| |
| PACKAGECONFIG[alsa] = "-Dalsa=enabled,-Dalsa=disabled,alsa-lib udev" |
| PACKAGECONFIG[bluez] = "-Dbluez5=enabled,-Dbluez5=disabled,bluez5 sbc" |
| PACKAGECONFIG[docs] = "-Ddocs=enabled,-Ddocs=disabled,doxygen-native" |
| PACKAGECONFIG[gstreamer] = "-Dgstreamer=enabled,-Dgstreamer=disabled,glib-2.0 gstreamer1.0 gstreamer1.0-plugins-base" |
| PACKAGECONFIG[jack] = "-Djack=enabled,-Djack=disabled,jack,,,pipewire-jack" |
| PACKAGECONFIG[sdl2] = "-Dsdl2=enabled,-Dsdl2=disabled,virtual/libsdl2" |
| PACKAGECONFIG[sndfile] = "-Dsndfile=enabled,-Dsndfile=disabled,libsndfile1" |
| PACKAGECONFIG[systemd] = "-Dsystemd=enabled -Dsystemd-system-service=enabled ,-Dsystemd=disabled -Dsystemd-system-service=disabled,systemd" |
| PACKAGECONFIG[v4l2] = "-Dv4l2=enabled,-Dv4l2=disabled,udev" |
| PACKAGECONFIG[pipewire-alsa] = "-Dpipewire-alsa=enabled,-Dpipewire-alsa=disabled,alsa-lib" |
| PACKAGECONFIG[pipewire-jack] = "-Dpipewire-jack=enabled -Dlibjack-path=${libdir}/${PW_MODULE_SUBDIR}/jack,-Dpipewire-jack=disabled,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}${datadir}/pipewire/jack.conf" |
| fi |
| } |
| |
| do_install[postfuncs] += "remove_unused_installed_files" |
| |
| python split_dynamic_packages () { |
| # Create packages for each SPA plugin. These plugins are located |
| # in individual subdirectories, so a recursive search is needed. |
| spa_libdir = d.expand('${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_${PN} += "${datadir}/pipewire/pipewire.conf" |
| FILES_${PN} = " \ |
| ${datadir}/pipewire/pipewire.conf \ |
| ${systemd_user_unitdir}/pipewire.* \ |
| ${bindir}/pipewire \ |
| " |
| |
| FILES_${PN}-dev += " \ |
| ${libdir}/${PW_MODULE_SUBDIR}/jack/libjack*.so \ |
| " |
| |
| CONFFILES_libpipewire += "${datadir}/pipewire/client.conf" |
| FILES_libpipewire = " \ |
| ${datadir}/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 += "${datadir}/pipewire/pipewire-pulse.conf" |
| FILES_${PN}-pulse = " \ |
| ${datadir}/pipewire/pipewire-pulse.conf \ |
| ${systemd_user_unitdir}/pipewire-pulse.* \ |
| ${bindir}/pipewire-pulse \ |
| " |
| RDEPENDS_${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 = "${datadir}/pipewire/jack.conf" |
| FILES_${PN}-jack = "\ |
| ${datadir}/pipewire/jack.conf \ |
| ${libdir}/${PW_MODULE_SUBDIR}/jack/libjack*.so.* \ |
| " |
| |
| # Example session manager. Not intended for use in production. |
| CONFFILES_${PN}-media-session = "${datadir}/pipewire/media-session.d/*" |
| SYSTEMD_SERVICE_${PN}-media-session = "pipewire-media-session.service" |
| FILES_${PN}-media-session = " \ |
| ${bindir}/pipewire-media-session \ |
| ${datadir}/pipewire/media-session.d/* \ |
| ${systemd_system_unitdir}/pipewire-media-session.service \ |
| " |
| RPROVIDES_${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_${PN}-modules-rtkit = "${datadir}/pipewire/client-rt.conf" |
| FILES_${PN}-modules-rtkit += " \ |
| ${datadir}/pipewire/client-rt.conf \ |
| " |
| |
| CONFFILES_${PN}-modules-filter-chain = "${datadir}/pipewire/filter-chain/*" |
| FILES_${PN}-modules-filter-chain += " \ |
| ${datadir}/pipewire/filter-chain/* \ |
| " |
| |
| FILES_${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/* \ |
| " |