[meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[Carlos Rafael Giani]

Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
---
 .../recipes-multimedia/pipewire/pipewire-0.2_git.bb               | 0
 .../recipes-multimedia/pipewire/pipewire_git.bb                   | 0
 2 files changed, 0 insertions(+), 0 deletions(-)
 rename {meta-oe => meta-multimedia}/recipes-multimedia/pipewire/pipewire-0.2_git.bb (100%)
 rename {meta-oe => meta-multimedia}/recipes-multimedia/pipewire/pipewire_git.bb (100%)

diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
similarity index 100%
rename from meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb
rename to meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
similarity index 100%
rename from meta-oe/recipes-multimedia/pipewire/pipewire_git.bb
rename to meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
-- 
2.25.1

[meta-multimedia][PATCH 2/2] pipewire: Rework 0.3 recipe and upgrade to 0.3.22

[Carlos Rafael Giani]

* Use a versioned recipe instead of _git
* Add more packageconfigs: alsa, docs, sdl2, sndfile, v4l2,
  pipewire-alsa, pipewire-jack
* Split SPA and module packages dynamically to generate one package for
  each SPA plugin and for each module
* Split pipewire library, shim PulseAudio daemon, main tools & SPA tools,
  pipewire-alsa, pipewire-jack, ALSA card profiles, GStreamer plugin,
  and example session manager into separate packages
* Set up a "pipewire" user and group to run the PipeWire daemon with that
  user instead of root

Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
---
 .../pipewire/pipewire_0.3.22.bb               | 273 ++++++++++++++++++
 .../pipewire/pipewire_git.bb                  |  77 -----
 2 files changed, 273 insertions(+), 77 deletions(-)
 create mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
 delete mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb

diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
new file mode 100644
index 000000000..b54be7f89
--- /dev/null
+++ b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
@@ -0,0 +1,273 @@
+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 = "22d563720a7f6ba7bdf59950f8c14488d80dfa95"
+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.
+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_user_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 \
+    ${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 = "${sysconfdir}/pipewire/jack.conf"
+FILES_${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 = " \
+    ${libdir}/gstreamer-1.0/* \
+"
diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
deleted file mode 100644
index 173b695e1..000000000
--- a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
+++ /dev/null
@@ -1,77 +0,0 @@
-SUMMARY = "Multimedia processing server for Linux"
-AUTHOR = "Wim Taymans <wtaymans@redhat.com>"
-HOMEPAGE = "https://pipewire.org"
-SECTION = "multimedia"
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = " \
-    file://LICENSE;md5=e2c0b7d86d04e716a3c4c9ab34260e69 \
-    file://COPYING;md5=97be96ca4fab23e9657ffa590b931c1a \
-"
-DEPENDS = "alsa-lib dbus udev"
-SRCREV = "74a1632f0720886d5b3b6c23ee8fcd6c03ca7aac"
-PV = "0.3.1"
-
-SRC_URI = "git://github.com/PipeWire/pipewire"
-
-S = "${WORKDIR}/git"
-
-inherit meson pkgconfig systemd manpages
-
-PACKAGECONFIG ??= "\
-    ${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', 'bluez', '', d)} \
-    ${@bb.utils.filter('DISTRO_FEATURES', 'pulseaudio systemd vulkan', d)} \
-    jack gstreamer \
-"
-
-PACKAGECONFIG[bluez] = "-Dbluez5=true,-Dbluez5=false,bluez5 sbc"
-PACKAGECONFIG[jack] = "-Djack=true,-Djack=false,jack"
-PACKAGECONFIG[gstreamer] = "-Dgstreamer=true,-Dgstreamer=false,glib-2.0 gstreamer1.0 gstreamer1.0-plugins-base"
-PACKAGECONFIG[manpages] = "-Dman=true,-Dman=false,libxml-parser-perl-native"
-PACKAGECONFIG[pulseaudio] = "-Dpipewire-pulseaudio=true,-Dpipewire-pulseaudio=false,pulseaudio"
-PACKAGECONFIG[systemd] = "-Dsystemd=true,-Dsystemd=false,systemd"
-PACKAGECONFIG[vulkan] = "-Dvulkan=true,-Dvulkan=false,vulkan-loader"
-
-LDFLAGS_append_mipsarch = " -latomic"
-LDFLAGS_append_x86 = " -latomic"
-LDFLAGS_append_riscv32 = " -latomic"
-
-PACKAGES =+ "\
-    ${PN}-spa-plugins \
-    ${PN}-alsa \
-    ${PN}-config \
-    gstreamer1.0-${PN} \
-    lib${PN} \
-    lib${PN}-modules \
-    lib${PN}-jack \
-"
-
-RDEPENDS_lib${PN} += "lib${PN}-modules ${PN}-spa-plugins"
-
-FILES_${PN} = "\
-    ${sysconfdir}/pipewire/pipewire.conf \
-    ${bindir}/pw-* \
-    ${bindir}/pipewire* \
-    ${systemd_user_unitdir}/* \
-"
-FILES_lib${PN} = "\
-    ${libdir}/libpipewire-*.so.* \
-    ${libdir}/libjack-*.so.* \
-    ${libdir}/libpulse-*.so.* \
-"
-FILES_lib${PN}-modules = "\
-    ${libdir}/pipewire-*/* \
-"
-FILES_${PN}-spa-plugins = "\
-    ${bindir}/spa-* \
-    ${libdir}/spa-*/* \
-"
-FILES_${PN}-alsa = "\
-    ${libdir}/alsa-lib/* \
-"
-FILES_gstreamer1.0-${PN} = "\
-    ${libdir}/gstreamer-1.0/* \
-"
-
-CONFFILES_${PN} = "\
-    ${sysconfdir}/pipewire/pipewire.conf \
-"
-- 
2.25.1

Re: [oe] [meta-multimedia][PATCH 2/2] pipewire: Rework 0.3 recipe and upgrade to 0.3.22

[Johannes Pointner]

Hello Carlos,

On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
wrote:
>
> * Use a versioned recipe instead of _git
> * Add more packageconfigs: alsa, docs, sdl2, sndfile, v4l2,
>   pipewire-alsa, pipewire-jack
> * Split SPA and module packages dynamically to generate one package for
>   each SPA plugin and for each module
> * Split pipewire library, shim PulseAudio daemon, main tools & SPA tools,
>   pipewire-alsa, pipewire-jack, ALSA card profiles, GStreamer plugin,
>   and example session manager into separate packages
> * Set up a "pipewire" user and group to run the PipeWire daemon with that
>   user instead of root

Could you please add the patch that fixes a crash of the pipewire-media-session:
https://bugzilla.redhat.com/show_bug.cgi?id=1931043
https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/3673265ae20d7b59e89cad6c5238c232796731b2

Thx,
Hannes

> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
> ---
>  .../pipewire/pipewire_0.3.22.bb               | 273 ++++++++++++++++++
>  .../pipewire/pipewire_git.bb                  |  77 -----
>  2 files changed, 273 insertions(+), 77 deletions(-)
>  create mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
>  delete mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>
> diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
> new file mode 100644
> index 000000000..b54be7f89
> --- /dev/null
> +++ b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
> @@ -0,0 +1,273 @@
> +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 = "22d563720a7f6ba7bdf59950f8c14488d80dfa95"
> +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.
> +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_user_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 \
> +    ${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 = "${sysconfdir}/pipewire/jack.conf"
> +FILES_${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 = " \
> +    ${libdir}/gstreamer-1.0/* \
> +"
> diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
> deleted file mode 100644
> index 173b695e1..000000000
> --- a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
> +++ /dev/null
> @@ -1,77 +0,0 @@
> -SUMMARY = "Multimedia processing server for Linux"
> -AUTHOR = "Wim Taymans <wtaymans@redhat.com>"
> -HOMEPAGE = "https://pipewire.org"
> -SECTION = "multimedia"
> -LICENSE = "MIT"
> -LIC_FILES_CHKSUM = " \
> -    file://LICENSE;md5=e2c0b7d86d04e716a3c4c9ab34260e69 \
> -    file://COPYING;md5=97be96ca4fab23e9657ffa590b931c1a \
> -"
> -DEPENDS = "alsa-lib dbus udev"
> -SRCREV = "74a1632f0720886d5b3b6c23ee8fcd6c03ca7aac"
> -PV = "0.3.1"
> -
> -SRC_URI = "git://github.com/PipeWire/pipewire"
> -
> -S = "${WORKDIR}/git"
> -
> -inherit meson pkgconfig systemd manpages
> -
> -PACKAGECONFIG ??= "\
> -    ${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', 'bluez', '', d)} \
> -    ${@bb.utils.filter('DISTRO_FEATURES', 'pulseaudio systemd vulkan', d)} \
> -    jack gstreamer \
> -"
> -
> -PACKAGECONFIG[bluez] = "-Dbluez5=true,-Dbluez5=false,bluez5 sbc"
> -PACKAGECONFIG[jack] = "-Djack=true,-Djack=false,jack"
> -PACKAGECONFIG[gstreamer] = "-Dgstreamer=true,-Dgstreamer=false,glib-2.0 gstreamer1.0 gstreamer1.0-plugins-base"
> -PACKAGECONFIG[manpages] = "-Dman=true,-Dman=false,libxml-parser-perl-native"
> -PACKAGECONFIG[pulseaudio] = "-Dpipewire-pulseaudio=true,-Dpipewire-pulseaudio=false,pulseaudio"
> -PACKAGECONFIG[systemd] = "-Dsystemd=true,-Dsystemd=false,systemd"
> -PACKAGECONFIG[vulkan] = "-Dvulkan=true,-Dvulkan=false,vulkan-loader"
> -
> -LDFLAGS_append_mipsarch = " -latomic"
> -LDFLAGS_append_x86 = " -latomic"
> -LDFLAGS_append_riscv32 = " -latomic"
> -
> -PACKAGES =+ "\
> -    ${PN}-spa-plugins \
> -    ${PN}-alsa \
> -    ${PN}-config \
> -    gstreamer1.0-${PN} \
> -    lib${PN} \
> -    lib${PN}-modules \
> -    lib${PN}-jack \
> -"
> -
> -RDEPENDS_lib${PN} += "lib${PN}-modules ${PN}-spa-plugins"
> -
> -FILES_${PN} = "\
> -    ${sysconfdir}/pipewire/pipewire.conf \
> -    ${bindir}/pw-* \
> -    ${bindir}/pipewire* \
> -    ${systemd_user_unitdir}/* \
> -"
> -FILES_lib${PN} = "\
> -    ${libdir}/libpipewire-*.so.* \
> -    ${libdir}/libjack-*.so.* \
> -    ${libdir}/libpulse-*.so.* \
> -"
> -FILES_lib${PN}-modules = "\
> -    ${libdir}/pipewire-*/* \
> -"
> -FILES_${PN}-spa-plugins = "\
> -    ${bindir}/spa-* \
> -    ${libdir}/spa-*/* \
> -"
> -FILES_${PN}-alsa = "\
> -    ${libdir}/alsa-lib/* \
> -"
> -FILES_gstreamer1.0-${PN} = "\
> -    ${libdir}/gstreamer-1.0/* \
> -"
> -
> -CONFFILES_${PN} = "\
> -    ${sysconfdir}/pipewire/pipewire.conf \
> -"
> --
> 2.25.1
>
>
> 
>

Re: [oe] [meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[Andreas Müller]

On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
wrote:
>
> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
> ---
>  .../recipes-multimedia/pipewire/pipewire-0.2_git.bb               | 0
>  .../recipes-multimedia/pipewire/pipewire_git.bb                   | 0
>  2 files changed, 0 insertions(+), 0 deletions(-)
>  rename {meta-oe => meta-multimedia}/recipes-multimedia/pipewire/pipewire-0.2_git.bb (100%)
>  rename {meta-oe => meta-multimedia}/recipes-multimedia/pipewire/pipewire_git.bb (100%)
>
> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
> similarity index 100%
> rename from meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb
> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
> similarity index 100%
> rename from meta-oe/recipes-multimedia/pipewire/pipewire_git.bb
> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
> --
> 2.25.1
>
To be honest: I'd prefer the other way: Add it to oe-core (of course
not this old version). Haven't found the time to check more on details
but it is a drop in replacement for at least pulseaudio and jack.

Andreas

Re: [oe] [meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[Carlos Rafael Giani]

Well, fine by me, though I'd like to ask others as well what they think 
about moving this to oe-core?

On 03.03.21 22:01, Andreas Müller wrote:
> On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
> lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
> wrote:
>> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
>> ---
>>   .../recipes-multimedia/pipewire/pipewire-0.2_git.bb               | 0
>>   .../recipes-multimedia/pipewire/pipewire_git.bb                   | 0
>>   2 files changed, 0 insertions(+), 0 deletions(-)
>>   rename {meta-oe => meta-multimedia}/recipes-multimedia/pipewire/pipewire-0.2_git.bb (100%)
>>   rename {meta-oe => meta-multimedia}/recipes-multimedia/pipewire/pipewire_git.bb (100%)
>>
>> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>> similarity index 100%
>> rename from meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>> similarity index 100%
>> rename from meta-oe/recipes-multimedia/pipewire/pipewire_git.bb
>> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>> --
>> 2.25.1
>>
> To be honest: I'd prefer the other way: Add it to oe-core (of course
> not this old version). Haven't found the time to check more on details
> but it is a drop in replacement for at least pulseaudio and jack.
>
> Andreas

Re: [oe] [meta-multimedia][PATCH 2/2] pipewire: Rework 0.3 recipe and upgrade to 0.3.22

[Carlos Rafael Giani]

[-- Attachment #1: Type: text/plain, Size: 15907 bytes --]

Version 0.3.23 just came out. I'd rather upgrade the recipe to that one, 
and if others here are OK with it, migrate it to oe-core.

On 03.03.21 20:22, Johannes Pointner wrote:
> Hello Carlos,
>
> On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
> lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
> wrote:
>> * Use a versioned recipe instead of _git
>> * Add more packageconfigs: alsa, docs, sdl2, sndfile, v4l2,
>>    pipewire-alsa, pipewire-jack
>> * Split SPA and module packages dynamically to generate one package for
>>    each SPA plugin and for each module
>> * Split pipewire library, shim PulseAudio daemon, main tools & SPA tools,
>>    pipewire-alsa, pipewire-jack, ALSA card profiles, GStreamer plugin,
>>    and example session manager into separate packages
>> * Set up a "pipewire" user and group to run the PipeWire daemon with that
>>    user instead of root
> Could you please add the patch that fixes a crash of the pipewire-media-session:
> https://bugzilla.redhat.com/show_bug.cgi?id=1931043
> https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/3673265ae20d7b59e89cad6c5238c232796731b2
>
> Thx,
> Hannes
>
>> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
>> ---
>>   .../pipewire/pipewire_0.3.22.bb               | 273 ++++++++++++++++++
>>   .../pipewire/pipewire_git.bb                  |  77 -----
>>   2 files changed, 273 insertions(+), 77 deletions(-)
>>   create mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
>>   delete mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>
>> diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
>> new file mode 100644
>> index 000000000..b54be7f89
>> --- /dev/null
>> +++ b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
>> @@ -0,0 +1,273 @@
>> +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 = "22d563720a7f6ba7bdf59950f8c14488d80dfa95"
>> +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.
>> +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_user_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 \
>> +    ${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 = "${sysconfdir}/pipewire/jack.conf"
>> +FILES_${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 = " \
>> +    ${libdir}/gstreamer-1.0/* \
>> +"
>> diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>> deleted file mode 100644
>> index 173b695e1..000000000
>> --- a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>> +++ /dev/null
>> @@ -1,77 +0,0 @@
>> -SUMMARY = "Multimedia processing server for Linux"
>> -AUTHOR = "Wim Taymans <wtaymans@redhat.com>"
>> -HOMEPAGE = "https://pipewire.org"
>> -SECTION = "multimedia"
>> -LICENSE = "MIT"
>> -LIC_FILES_CHKSUM = " \
>> -    file://LICENSE;md5=e2c0b7d86d04e716a3c4c9ab34260e69 \
>> -    file://COPYING;md5=97be96ca4fab23e9657ffa590b931c1a \
>> -"
>> -DEPENDS = "alsa-lib dbus udev"
>> -SRCREV = "74a1632f0720886d5b3b6c23ee8fcd6c03ca7aac"
>> -PV = "0.3.1"
>> -
>> -SRC_URI = "git://github.com/PipeWire/pipewire"
>> -
>> -S = "${WORKDIR}/git"
>> -
>> -inherit meson pkgconfig systemd manpages
>> -
>> -PACKAGECONFIG ??= "\
>> -    ${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', 'bluez', '', d)} \
>> -    ${@bb.utils.filter('DISTRO_FEATURES', 'pulseaudio systemd vulkan', d)} \
>> -    jack gstreamer \
>> -"
>> -
>> -PACKAGECONFIG[bluez] = "-Dbluez5=true,-Dbluez5=false,bluez5 sbc"
>> -PACKAGECONFIG[jack] = "-Djack=true,-Djack=false,jack"
>> -PACKAGECONFIG[gstreamer] = "-Dgstreamer=true,-Dgstreamer=false,glib-2.0 gstreamer1.0 gstreamer1.0-plugins-base"
>> -PACKAGECONFIG[manpages] = "-Dman=true,-Dman=false,libxml-parser-perl-native"
>> -PACKAGECONFIG[pulseaudio] = "-Dpipewire-pulseaudio=true,-Dpipewire-pulseaudio=false,pulseaudio"
>> -PACKAGECONFIG[systemd] = "-Dsystemd=true,-Dsystemd=false,systemd"
>> -PACKAGECONFIG[vulkan] = "-Dvulkan=true,-Dvulkan=false,vulkan-loader"
>> -
>> -LDFLAGS_append_mipsarch = " -latomic"
>> -LDFLAGS_append_x86 = " -latomic"
>> -LDFLAGS_append_riscv32 = " -latomic"
>> -
>> -PACKAGES =+ "\
>> -    ${PN}-spa-plugins \
>> -    ${PN}-alsa \
>> -    ${PN}-config \
>> -    gstreamer1.0-${PN} \
>> -    lib${PN} \
>> -    lib${PN}-modules \
>> -    lib${PN}-jack \
>> -"
>> -
>> -RDEPENDS_lib${PN} += "lib${PN}-modules ${PN}-spa-plugins"
>> -
>> -FILES_${PN} = "\
>> -    ${sysconfdir}/pipewire/pipewire.conf \
>> -    ${bindir}/pw-* \
>> -    ${bindir}/pipewire* \
>> -    ${systemd_user_unitdir}/* \
>> -"
>> -FILES_lib${PN} = "\
>> -    ${libdir}/libpipewire-*.so.* \
>> -    ${libdir}/libjack-*.so.* \
>> -    ${libdir}/libpulse-*.so.* \
>> -"
>> -FILES_lib${PN}-modules = "\
>> -    ${libdir}/pipewire-*/* \
>> -"
>> -FILES_${PN}-spa-plugins = "\
>> -    ${bindir}/spa-* \
>> -    ${libdir}/spa-*/* \
>> -"
>> -FILES_${PN}-alsa = "\
>> -    ${libdir}/alsa-lib/* \
>> -"
>> -FILES_gstreamer1.0-${PN} = "\
>> -    ${libdir}/gstreamer-1.0/* \
>> -"
>> -
>> -CONFFILES_${PN} = "\
>> -    ${sysconfdir}/pipewire/pipewire.conf \
>> -"
>> --
>> 2.25.1
>>
>>
>>
>>
>>
>> 
>>

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Re: [oe] [meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[Khem Raj]

On 3/4/21 5:12 AM, Carlos Rafael Giani via lists.openembedded.org wrote:
> Well, fine by me, though I'd like to ask others as well what they think 
> about moving this to oe-core?


I think its a good idea and perhaps if we can make it an easy 
replacement for PA via a packagegroup or feature ( like init systems ) 
then it will be a good thing to have in core

> 
> On 03.03.21 22:01, Andreas Müller wrote:
>> On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
>> lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
>> wrote:
>>> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
>>> ---
>>>   .../recipes-multimedia/pipewire/pipewire-0.2_git.bb               | 0
>>>   .../recipes-multimedia/pipewire/pipewire_git.bb                   | 0
>>>   2 files changed, 0 insertions(+), 0 deletions(-)
>>>   rename {meta-oe => 
>>> meta-multimedia}/recipes-multimedia/pipewire/pipewire-0.2_git.bb (100%)
>>>   rename {meta-oe => 
>>> meta-multimedia}/recipes-multimedia/pipewire/pipewire_git.bb (100%)
>>>
>>> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb 
>>> b/meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>> similarity index 100%
>>> rename from meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>> rename to 
>>> meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire_git.bb 
>>> b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>> similarity index 100%
>>> rename from meta-oe/recipes-multimedia/pipewire/pipewire_git.bb
>>> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>> -- 
>>> 2.25.1
>>>
>> To be honest: I'd prefer the other way: Add it to oe-core (of course
>> not this old version). Haven't found the time to check more on details
>> but it is a drop in replacement for at least pulseaudio and jack.
>>
>> Andreas
> 
> 
> 
> 

Re: [oe] [meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[Carlos Rafael Giani]

I see three steps then:

1. Upgrade the recipe to 0.3.23 that was released today
2. Migrate it to oe-core
3. Establish a packagegroup feature to be able to easily replace PA with it

I think steps 1 and 2 can be combined, but 3 should remain separate. 
That is, once it is in oe-core, we can start thinking about establishing 
that packagegroup feature.

On 04.03.21 18:02, Khem Raj wrote:
>
>
> On 3/4/21 5:12 AM, Carlos Rafael Giani via lists.openembedded.org wrote:
>> Well, fine by me, though I'd like to ask others as well what they 
>> think about moving this to oe-core?
>
>
> I think its a good idea and perhaps if we can make it an easy 
> replacement for PA via a packagegroup or feature ( like init systems ) 
> then it will be a good thing to have in core
>
>>
>> On 03.03.21 22:01, Andreas Müller wrote:
>>> On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
>>> lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
>>> wrote:
>>>> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
>>>> ---
>>>> .../recipes-multimedia/pipewire/pipewire-0.2_git.bb | 0
>>>> .../recipes-multimedia/pipewire/pipewire_git.bb | 0
>>>>   2 files changed, 0 insertions(+), 0 deletions(-)
>>>>   rename {meta-oe => 
>>>> meta-multimedia}/recipes-multimedia/pipewire/pipewire-0.2_git.bb 
>>>> (100%)
>>>>   rename {meta-oe => 
>>>> meta-multimedia}/recipes-multimedia/pipewire/pipewire_git.bb (100%)
>>>>
>>>> diff --git 
>>>> a/meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb 
>>>> b/meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>>> similarity index 100%
>>>> rename from meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>>> rename to 
>>>> meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>>> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire_git.bb 
>>>> b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>>> similarity index 100%
>>>> rename from meta-oe/recipes-multimedia/pipewire/pipewire_git.bb
>>>> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>>> -- 
>>>> 2.25.1
>>>>
>>> To be honest: I'd prefer the other way: Add it to oe-core (of course
>>> not this old version). Haven't found the time to check more on details
>>> but it is a drop in replacement for at least pulseaudio and jack.
>>>
>>> Andreas
>>
>>
>> 
>>

Re: [oe] [meta-multimedia][PATCH 1/2] pipewire: Move to meta-multimedia

[Khem Raj]

On 3/4/21 9:17 AM, Carlos Rafael Giani wrote:
> I see three steps then:
> 
> 1. Upgrade the recipe to 0.3.23 that was released today
> 2. Migrate it to oe-core
> 3. Establish a packagegroup feature to be able to easily replace PA with it
> 
> I think steps 1 and 2 can be combined, but 3 should remain separate. 
> That is, once it is in oe-core, we can start thinking about establishing 
> that packagegroup feature.
> 


since we already have it in meta-oe for now. you can submit 1 and 2 
firsy and let it soak while you work on 3

> On 04.03.21 18:02, Khem Raj wrote:
>>
>>
>> On 3/4/21 5:12 AM, Carlos Rafael Giani via lists.openembedded.org wrote:
>>> Well, fine by me, though I'd like to ask others as well what they 
>>> think about moving this to oe-core?
>>
>>
>> I think its a good idea and perhaps if we can make it an easy 
>> replacement for PA via a packagegroup or feature ( like init systems ) 
>> then it will be a good thing to have in core
>>
>>>
>>> On 03.03.21 22:01, Andreas Müller wrote:
>>>> On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
>>>> lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
>>>> wrote:
>>>>> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
>>>>> ---
>>>>> .../recipes-multimedia/pipewire/pipewire-0.2_git.bb | 0
>>>>> .../recipes-multimedia/pipewire/pipewire_git.bb | 0
>>>>>   2 files changed, 0 insertions(+), 0 deletions(-)
>>>>>   rename {meta-oe => 
>>>>> meta-multimedia}/recipes-multimedia/pipewire/pipewire-0.2_git.bb 
>>>>> (100%)
>>>>>   rename {meta-oe => 
>>>>> meta-multimedia}/recipes-multimedia/pipewire/pipewire_git.bb (100%)
>>>>>
>>>>> diff --git 
>>>>> a/meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb 
>>>>> b/meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>>>> similarity index 100%
>>>>> rename from meta-oe/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>>>> rename to 
>>>>> meta-multimedia/recipes-multimedia/pipewire/pipewire-0.2_git.bb
>>>>> diff --git a/meta-oe/recipes-multimedia/pipewire/pipewire_git.bb 
>>>>> b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>>>> similarity index 100%
>>>>> rename from meta-oe/recipes-multimedia/pipewire/pipewire_git.bb
>>>>> rename to meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>>>>> -- 
>>>>> 2.25.1
>>>>>
>>>> To be honest: I'd prefer the other way: Add it to oe-core (of course
>>>> not this old version). Haven't found the time to check more on details
>>>> but it is a drop in replacement for at least pulseaudio and jack.
>>>>
>>>> Andreas
>>>
>>>
>>> 
>>>

Re: [oe] [meta-multimedia][PATCH 2/2] pipewire: Rework 0.3 recipe and upgrade to 0.3.22

[Johannes Pointner]

On Thu, Mar 4, 2021 at 5:51 PM Carlos Rafael Giani via
lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
wrote:
>
> Version 0.3.23 just came out. I'd rather upgrade the recipe to that one, and if others here are OK with it, migrate it to oe-core.

That's even better.
Cheers,
Hannes

>
> On 03.03.21 20:22, Johannes Pointner wrote:
>
> Hello Carlos,
>
> On Wed, Mar 3, 2021 at 12:41 PM Carlos Rafael Giani via
> lists.openembedded.org <crg7475=mailbox.org@lists.openembedded.org>
> wrote:
>
> * Use a versioned recipe instead of _git
> * Add more packageconfigs: alsa, docs, sdl2, sndfile, v4l2,
>   pipewire-alsa, pipewire-jack
> * Split SPA and module packages dynamically to generate one package for
>   each SPA plugin and for each module
> * Split pipewire library, shim PulseAudio daemon, main tools & SPA tools,
>   pipewire-alsa, pipewire-jack, ALSA card profiles, GStreamer plugin,
>   and example session manager into separate packages
> * Set up a "pipewire" user and group to run the PipeWire daemon with that
>   user instead of root
>
> Could you please add the patch that fixes a crash of the pipewire-media-session:
> https://bugzilla.redhat.com/show_bug.cgi?id=1931043
> https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/3673265ae20d7b59e89cad6c5238c232796731b2
>
> Thx,
> Hannes
>
> Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
> ---
>  .../pipewire/pipewire_0.3.22.bb               | 273 ++++++++++++++++++
>  .../pipewire/pipewire_git.bb                  |  77 -----
>  2 files changed, 273 insertions(+), 77 deletions(-)
>  create mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
>  delete mode 100644 meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
>
> diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
> new file mode 100644
> index 000000000..b54be7f89
> --- /dev/null
> +++ b/meta-multimedia/recipes-multimedia/pipewire/pipewire_0.3.22.bb
> @@ -0,0 +1,273 @@
> +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 = "22d563720a7f6ba7bdf59950f8c14488d80dfa95"
> +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.
> +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_user_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 \
> +    ${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 = "${sysconfdir}/pipewire/jack.conf"
> +FILES_${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 = " \
> +    ${libdir}/gstreamer-1.0/* \
> +"
> diff --git a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb b/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
> deleted file mode 100644
> index 173b695e1..000000000
> --- a/meta-multimedia/recipes-multimedia/pipewire/pipewire_git.bb
> +++ /dev/null
> @@ -1,77 +0,0 @@
> -SUMMARY = "Multimedia processing server for Linux"
> -AUTHOR = "Wim Taymans <wtaymans@redhat.com>"
> -HOMEPAGE = "https://pipewire.org"
> -SECTION = "multimedia"
> -LICENSE = "MIT"
> -LIC_FILES_CHKSUM = " \
> -    file://LICENSE;md5=e2c0b7d86d04e716a3c4c9ab34260e69 \
> -    file://COPYING;md5=97be96ca4fab23e9657ffa590b931c1a \
> -"
> -DEPENDS = "alsa-lib dbus udev"
> -SRCREV = "74a1632f0720886d5b3b6c23ee8fcd6c03ca7aac"
> -PV = "0.3.1"
> -
> -SRC_URI = "git://github.com/PipeWire/pipewire"
> -
> -S = "${WORKDIR}/git"
> -
> -inherit meson pkgconfig systemd manpages
> -
> -PACKAGECONFIG ??= "\
> -    ${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', 'bluez', '', d)} \
> -    ${@bb.utils.filter('DISTRO_FEATURES', 'pulseaudio systemd vulkan', d)} \
> -    jack gstreamer \
> -"
> -
> -PACKAGECONFIG[bluez] = "-Dbluez5=true,-Dbluez5=false,bluez5 sbc"
> -PACKAGECONFIG[jack] = "-Djack=true,-Djack=false,jack"
> -PACKAGECONFIG[gstreamer] = "-Dgstreamer=true,-Dgstreamer=false,glib-2.0 gstreamer1.0 gstreamer1.0-plugins-base"
> -PACKAGECONFIG[manpages] = "-Dman=true,-Dman=false,libxml-parser-perl-native"
> -PACKAGECONFIG[pulseaudio] = "-Dpipewire-pulseaudio=true,-Dpipewire-pulseaudio=false,pulseaudio"
> -PACKAGECONFIG[systemd] = "-Dsystemd=true,-Dsystemd=false,systemd"
> -PACKAGECONFIG[vulkan] = "-Dvulkan=true,-Dvulkan=false,vulkan-loader"
> -
> -LDFLAGS_append_mipsarch = " -latomic"
> -LDFLAGS_append_x86 = " -latomic"
> -LDFLAGS_append_riscv32 = " -latomic"
> -
> -PACKAGES =+ "\
> -    ${PN}-spa-plugins \
> -    ${PN}-alsa \
> -    ${PN}-config \
> -    gstreamer1.0-${PN} \
> -    lib${PN} \
> -    lib${PN}-modules \
> -    lib${PN}-jack \
> -"
> -
> -RDEPENDS_lib${PN} += "lib${PN}-modules ${PN}-spa-plugins"
> -
> -FILES_${PN} = "\
> -    ${sysconfdir}/pipewire/pipewire.conf \
> -    ${bindir}/pw-* \
> -    ${bindir}/pipewire* \
> -    ${systemd_user_unitdir}/* \
> -"
> -FILES_lib${PN} = "\
> -    ${libdir}/libpipewire-*.so.* \
> -    ${libdir}/libjack-*.so.* \
> -    ${libdir}/libpulse-*.so.* \
> -"
> -FILES_lib${PN}-modules = "\
> -    ${libdir}/pipewire-*/* \
> -"
> -FILES_${PN}-spa-plugins = "\
> -    ${bindir}/spa-* \
> -    ${libdir}/spa-*/* \
> -"
> -FILES_${PN}-alsa = "\
> -    ${libdir}/alsa-lib/* \
> -"
> -FILES_gstreamer1.0-${PN} = "\
> -    ${libdir}/gstreamer-1.0/* \
> -"
> -
> -CONFFILES_${PN} = "\
> -    ${sysconfdir}/pipewire/pipewire.conf \
> -"
> --
> 2.25.1
>
>
>
>
>
>
>
>
> 
>