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-rw-r--r--ATTIC/meta-audio-4a-framework/README.md3
-rw-r--r--ATTIC/meta-audio-4a-framework/classes/afb-system-cmake.bbclass6
-rw-r--r--ATTIC/meta-audio-4a-framework/classes/afb-system.bbclass1
-rw-r--r--ATTIC/meta-audio-4a-framework/conf/include/agl-audio-4a-framework.inc24
-rw-r--r--ATTIC/meta-audio-4a-framework/conf/layer.conf23
-rw-r--r--ATTIC/meta-audio-4a-framework/meta-agl-demo/recipes-multimedia/4a-mixer/4a-mixer_git.bb27
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0001-build-and-link-with-a-shared-library.patch853
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0002-log-add-calling-function-name.patch26
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0003-dbus-request-a-name-on-startup.patch153
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0004-bluealsa-pcm-bump-the-trigger-after-pcm-prepare.patch35
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa_git.bbappend19
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-core/packagegroups/packagegroup-agl-audio.bb24
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch40
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0002-snd-avirt-backport-kernel-4.9-api.patch63
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bb14
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bbappend22
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-alsa-core/4a-alsa-core_git.bb25
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/4a-hal-config.bb24
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template3
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README3
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample57
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README4
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb58
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README3
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample46
-rwxr-xr-xATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh4
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules1
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-generic/4a-hal-generic_git.bb30
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-unicens/4a-hal-unicens_git.bb32
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-softmixer/4a-softmixer_git.bb25
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-tools/4a-tools_git.bb22
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb58
-rwxr-xr-xATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh83
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/alsa/alsa-plugins_%.bbappend7
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/libavirt/libavirt_git.bb19
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/files/default.pa.4a77
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio-module-4a-client_git.bb20
-rw-r--r--ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend7
38 files changed, 1941 insertions, 0 deletions
diff --git a/ATTIC/meta-audio-4a-framework/README.md b/ATTIC/meta-audio-4a-framework/README.md
new file mode 100644
index 00000000..37dd360a
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/README.md
@@ -0,0 +1,3 @@
+Collection of recipes for first integration of 4A (Advanced AGL Audio Architecture).
+
+This layer should disappear and recipes merged into meta-agl.
diff --git a/ATTIC/meta-audio-4a-framework/classes/afb-system-cmake.bbclass b/ATTIC/meta-audio-4a-framework/classes/afb-system-cmake.bbclass
new file mode 100644
index 00000000..67ad7260
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/classes/afb-system-cmake.bbclass
@@ -0,0 +1,6 @@
+inherit afb-system
+
+DEPENDS += "alsa-lib json-c systemd af-binder cmake-apps-module-native"
+inherit cmake pkgconfig
+
+EXTRA_OECMAKE_append = " -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX}"
diff --git a/ATTIC/meta-audio-4a-framework/classes/afb-system.bbclass b/ATTIC/meta-audio-4a-framework/classes/afb-system.bbclass
new file mode 100644
index 00000000..b553d621
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/classes/afb-system.bbclass
@@ -0,0 +1 @@
+INSTALL_PREFIX = "${libexecdir}/agl"
diff --git a/ATTIC/meta-audio-4a-framework/conf/include/agl-audio-4a-framework.inc b/ATTIC/meta-audio-4a-framework/conf/include/agl-audio-4a-framework.inc
new file mode 100644
index 00000000..12711f66
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/conf/include/agl-audio-4a-framework.inc
@@ -0,0 +1,24 @@
+# In order to enable the audio-4a-framework features ,
+# enables the following line:
+#
+DISTRO_FEATURES_append = " agl-audio-4a-framework "
+
+# asound.conf is provided by the 4a-hal-config (and not by asound.state)
+#VIRTUAL-RUNTIME_alsa-state = "4a-hal-config"
+VIRTUAL_RUNTIME_alsa-state = ""
+# additionally there is a bug in alsa-utils-alsactl where it pulls in alsa-state directly
+RRECOMMENDS_pn-alsa-utils-alsactl = "VIRTUAL-RUNTIME_alsa-state"
+
+# why should a config package have -dev ... I'll leave that answer to you.
+PACKAGES_pn-alsa-state_remove = "alsa-state-dev"
+PACKAGES_pn-alsa-state_remove = "alsa-states-dev"
+PACKAGES_pn-alsa-state = "alsa-state alsa-states"
+
+PREFERRED_PROVIDER_virtual/mixer ?= "4a-mixer"
+PREFERRED_RPROVIDER_virtual/mixer ?= "4a-mixer"
+
+PREFERRED_VERSION_alsa-lib = "1.1.6"
+PREFERRED_VERSION_alsa-plugins = "1.1.6"
+PREFERRED_VERSION_alsa-tools = "1.1.6"
+PREFERRED_VERSION_alsa-utils = "1.1.6"
+PREFERRED_VERSION_alsa-utils-scripts = "1.1.6"
diff --git a/ATTIC/meta-audio-4a-framework/conf/layer.conf b/ATTIC/meta-audio-4a-framework/conf/layer.conf
new file mode 100644
index 00000000..dc190b66
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/conf/layer.conf
@@ -0,0 +1,23 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# Fix for SPEC-1588
+# Let us add layer-specific bbappends which are only applied when that
+# layer is included in our configuration -
+# e.g. only add layers if a bsp is present.
+# This is based on the BBFILE_COLLECTIONS name of the layer.
+BBFILES += "${@' '.join('${LAYERDIR}/meta-%s/recipes*/*/*.bbappend' % layer \
+ for layer in BBFILE_COLLECTIONS.split())}"
+BBFILES += "${@' '.join('${LAYERDIR}/meta-%s/recipes*/*/*.bb' % layer \
+ for layer in BBFILE_COLLECTIONS.split())}"
+
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+ ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "4a-framework"
+BBFILE_PATTERN_4a-framework = "^${LAYERDIR}/"
+BBFILE_PRIORITY_4a-framework = "8"
+
+LAYERSERIES_COMPAT_4a-framework = "thud"
diff --git a/ATTIC/meta-audio-4a-framework/meta-agl-demo/recipes-multimedia/4a-mixer/4a-mixer_git.bb b/ATTIC/meta-audio-4a-framework/meta-agl-demo/recipes-multimedia/4a-mixer/4a-mixer_git.bb
new file mode 100644
index 00000000..f87d4d20
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/meta-agl-demo/recipes-multimedia/4a-mixer/4a-mixer_git.bb
@@ -0,0 +1,27 @@
+SUMMARY = "Mixer for CES2017 AGL Demonstration"
+DESCRIPTION = "AGL HMI application for control of PulseAudio mixer elements"
+HOMEPAGE = "https://gerrit.automotivelinux.org/gerrit/#/admin/projects/apps/mixer"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=ae6497158920d9524cf208c09cc4c984"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/apps/mixer;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "${AGL_APP_REVISION}"
+
+PV = "1.0+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+# build-time dependencies
+DEPENDS += "qtquickcontrols2 \
+ qtwebsockets \
+ qtaglextras \
+ libafb-helpers-qt \
+"
+
+PROVIDES += "virtual/mixer"
+RPROVIDES_${PN} += "virtual/mixer"
+
+inherit cmake_qt5 aglwgt
+
+OECMAKE_CXX_FLAGS_append = " ${@bb.utils.contains('DISTRO_FEATURES', 'agl-devel', '' , '-DQT_NO_DEBUG_OUTPUT', d)}"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0001-build-and-link-with-a-shared-library.patch b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0001-build-and-link-with-a-shared-library.patch
new file mode 100644
index 00000000..53ee3ad0
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0001-build-and-link-with-a-shared-library.patch
@@ -0,0 +1,853 @@
+From 7625b67a687b7a365d9d758a86ed05e84b2b3a61 Mon Sep 17 00:00:00 2001
+From: Thierry Bultel <thierry.bultel@iot.bzh>
+Date: Mon, 3 Dec 2018 14:29:07 +0100
+Subject: [PATCH 1/3] build and link with a shared library
+
+Signed-off-by: Thierry Bultel <thierry.bultel@iot.bzh>
+---
+ configure.ac | 4 +-
+ includes/bluealsa/bluealsa.h | 21 ++++++
+ {src/shared => includes/bluealsa}/ctl-client.h | 2 +-
+ {src/shared => includes/bluealsa}/ctl-proto.h | 0
+ {src/shared => includes/bluealsa}/defs.h | 0
+ {src/shared => includes/bluealsa}/ffb.h | 0
+ {src/shared => includes/bluealsa}/log.h | 0
+ {src/shared => includes/bluealsa}/rt.h | 0
+ src/Makefile.am | 11 ++-
+ src/asound/Makefile.am | 15 ++--
+ src/asound/bluealsa-ctl.c | 6 +-
+ src/asound/bluealsa-pcm.c | 10 +--
+ src/at.c | 4 +-
+ src/bluealsa.h | 2 +-
+ src/bluealsalib/Makefile.am | 50 ++++++++++++++
+ src/bluealsalib/bluealsa.pc.in | 12 ++++
+ src/bluez-a2dp.c | 2 +-
+ src/bluez.c | 2 +-
+ src/ctl.c | 4 +-
+ src/ctl.h | 2 +-
+ src/io.c | 8 +--
+ src/main.c | 4 +-
+ src/ofono.c | 2 +-
+ src/rfcomm.c | 4 +-
+ src/shared/ctl-client.c | 4 +-
+ src/shared/ffb.c | 2 +-
+ src/shared/log.c | 4 +-
+ src/shared/rt.c | 2 +-
+ src/transport.c | 2 +-
+ src/utils.c | 2 +-
+ test/Makefile.am | 10 ++-
+ test/server-mock.c | 3 -
+ test/test-at.c | 1 -
+ test/test-bluealsalib.c | 96 ++++++++++++++++++++++++++
+ test/test-io.c | 3 -
+ test/test-utils.c | 8 +--
+ utils/Makefile.am | 11 ++-
+ utils/aplay.c | 8 +--
+ utils/rfcomm.c | 4 +-
+ 39 files changed, 252 insertions(+), 73 deletions(-)
+ create mode 100644 includes/bluealsa/bluealsa.h
+ rename {src/shared => includes/bluealsa}/ctl-client.h (98%)
+ rename {src/shared => includes/bluealsa}/ctl-proto.h (100%)
+ rename {src/shared => includes/bluealsa}/defs.h (100%)
+ rename {src/shared => includes/bluealsa}/ffb.h (100%)
+ rename {src/shared => includes/bluealsa}/log.h (100%)
+ rename {src/shared => includes/bluealsa}/rt.h (100%)
+ create mode 100644 src/bluealsalib/Makefile.am
+ create mode 100644 src/bluealsalib/bluealsa.pc.in
+ create mode 100644 test/test-bluealsalib.c
+
+diff --git a/configure.ac b/configure.ac
+index 0bb9452..6323d60 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -152,8 +152,10 @@ AC_CONFIG_FILES([
+ Makefile
+ src/Makefile
+ src/asound/Makefile
++ src/bluealsalib/Makefile
+ utils/Makefile
+- test/Makefile])
++ test/Makefile
++ src/bluealsalib/bluealsa.pc])
+ AC_OUTPUT
+
+ # warn user that alsa-lib thread-safety makes troubles
+diff --git a/includes/bluealsa/bluealsa.h b/includes/bluealsa/bluealsa.h
+new file mode 100644
+index 0000000..062856a
+--- /dev/null
++++ b/includes/bluealsa/bluealsa.h
+@@ -0,0 +1,21 @@
++/*
++ * BlueALSA - bluealsa.h
++ * Copyright (c) 2018 Thierry Bultel
++ *
++ * This file is a part of bluez-alsa.
++ *
++ * This project is licensed under the terms of the MIT license.
++ *
++ */
++
++#ifndef BLUEALSA_H
++#define BLUEALSA_H
++
++#include <bluealsa/ctl-client.h>
++#include <bluealsa/defs.h>
++
++typedef int (*transport_update_cb) (struct ba_msg_transport *transports);
++
++extern int bluelsa_register_transport_update_cb(const char * interfance, transport_update_cb cb);
++
++#endif
+diff --git a/src/shared/ctl-client.h b/includes/bluealsa/ctl-client.h
+similarity index 98%
+rename from src/shared/ctl-client.h
+rename to includes/bluealsa/ctl-client.h
+index 3dc93a6..b8af154 100644
+--- a/src/shared/ctl-client.h
++++ b/includes/bluealsa/ctl-client.h
+@@ -12,7 +12,7 @@
+ #define BLUEALSA_SHARED_CTLCLIENT_H_
+
+ #include <stdbool.h>
+-#include "shared/ctl-proto.h"
++#include <bluealsa/ctl-proto.h>
+
+ int bluealsa_open(const char *interface);
+
+diff --git a/src/shared/ctl-proto.h b/includes/bluealsa/ctl-proto.h
+similarity index 100%
+rename from src/shared/ctl-proto.h
+rename to includes/bluealsa/ctl-proto.h
+diff --git a/src/shared/defs.h b/includes/bluealsa/defs.h
+similarity index 100%
+rename from src/shared/defs.h
+rename to includes/bluealsa/defs.h
+diff --git a/src/shared/ffb.h b/includes/bluealsa/ffb.h
+similarity index 100%
+rename from src/shared/ffb.h
+rename to includes/bluealsa/ffb.h
+diff --git a/src/shared/log.h b/includes/bluealsa/log.h
+similarity index 100%
+rename from src/shared/log.h
+rename to includes/bluealsa/log.h
+diff --git a/src/shared/rt.h b/includes/bluealsa/rt.h
+similarity index 100%
+rename from src/shared/rt.h
+rename to includes/bluealsa/rt.h
+diff --git a/src/Makefile.am b/src/Makefile.am
+index fb1241d..5626ae5 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -2,12 +2,9 @@
+ # Copyright (c) 2016-2018 Arkadiusz Bokowy
+
+ bin_PROGRAMS = bluealsa
+-SUBDIRS = asound
++SUBDIRS = bluealsalib asound
+
+ bluealsa_SOURCES = \
+- shared/ffb.c \
+- shared/log.c \
+- shared/rt.c \
+ at.c \
+ bluealsa.c \
+ bluez.c \
+@@ -34,7 +31,8 @@ AM_CFLAGS = \
+ @APTX_CFLAGS@ \
+ @LDAC_CFLAGS@ \
+ @LDAC_ABR_CFLAGS@ \
+- @SBC_CFLAGS@
++ @SBC_CFLAGS@ \
++ -I$(top_srcdir)/includes
+
+ LDADD = \
+ @BLUEZ_LIBS@ \
+@@ -44,4 +42,5 @@ LDADD = \
+ @APTX_LIBS@ \
+ @LDAC_LIBS@ \
+ @LDAC_ABR_LIBS@ \
+- @SBC_LIBS@
++ @SBC_LIBS@ \
++ bluealsalib/libbluealsa.la
+diff --git a/src/asound/Makefile.am b/src/asound/Makefile.am
+index 923d884..24618f1 100644
+--- a/src/asound/Makefile.am
++++ b/src/asound/Makefile.am
+@@ -5,32 +5,35 @@ EXTRA_DIST = 20-bluealsa.conf
+
+ asound_module_ctl_LTLIBRARIES = libasound_module_ctl_bluealsa.la
+ asound_module_pcm_LTLIBRARIES = libasound_module_pcm_bluealsa.la
++
+ asound_module_conf_DATA = 20-bluealsa.conf
+
+ libasound_module_ctl_bluealsa_la_SOURCES = \
+- ../shared/ctl-client.c \
+- ../shared/log.c \
+ bluealsa-ctl.c
++
+ libasound_module_pcm_bluealsa_la_SOURCES = \
+- ../shared/ctl-client.c \
+- ../shared/log.c \
+- ../shared/rt.c \
+ bluealsa-pcm.c
+
+ asound_module_ctldir = @ALSA_PLUGIN_DIR@
+ asound_module_pcmdir = @ALSA_PLUGIN_DIR@
++
+ asound_module_confdir = @ALSA_CONF_DIR@
+
+ AM_CFLAGS = \
+ -I$(top_srcdir)/src \
++ -I$(top_srcdir)/includes \
+ @ALSA_CFLAGS@ \
+ @BLUEZ_CFLAGS@ \
+ @GLIB2_CFLAGS@
+
+-AM_LDFLAGS = -module -avoid-version
++AM_LDFLAGS = \
++ -module \
++ -avoid-version \
++ ../bluealsalib/libbluealsa.la
+
+ libasound_module_ctl_bluealsa_la_LIBADD = \
+ @ALSA_LIBS@
++
+ libasound_module_pcm_bluealsa_la_LIBADD = \
+ @ALSA_LIBS@ \
+ @BLUEZ_LIBS@
+diff --git a/src/asound/bluealsa-ctl.c b/src/asound/bluealsa-ctl.c
+index f4a0181..1b9d124 100644
+--- a/src/asound/bluealsa-ctl.c
++++ b/src/asound/bluealsa-ctl.c
+@@ -19,9 +19,9 @@
+ #include <alsa/asoundlib.h>
+ #include <alsa/control_external.h>
+
+-#include "shared/ctl-client.h"
+-#include "shared/ctl-proto.h"
+-#include "shared/log.h"
++#include <bluealsa/ctl-client.h>
++#include <bluealsa/ctl-proto.h>
++#include <bluealsa/log.h>
+
+
+ enum ctl_elem_type {
+diff --git a/src/asound/bluealsa-pcm.c b/src/asound/bluealsa-pcm.c
+index 258aebd..42cb61d 100644
+--- a/src/asound/bluealsa-pcm.c
++++ b/src/asound/bluealsa-pcm.c
+@@ -23,11 +23,11 @@
+ #include <alsa/asoundlib.h>
+ #include <alsa/pcm_external.h>
+
+-#include "shared/ctl-client.h"
+-#include "shared/ctl-proto.h"
+-#include "shared/defs.h"
+-#include "shared/log.h"
+-#include "shared/rt.h"
++#include <bluealsa/ctl-client.h>
++#include <bluealsa/ctl-proto.h>
++#include <bluealsa/defs.h>
++#include <bluealsa/log.h>
++#include <bluealsa/rt.h>
+
+
+ struct bluealsa_pcm {
+diff --git a/src/at.c b/src/at.c
+index e3d1703..bda2255 100644
+--- a/src/at.c
++++ b/src/at.c
+@@ -16,8 +16,8 @@
+ #include <stdio.h>
+ #include <string.h>
+
+-#include "shared/defs.h"
+-#include "shared/log.h"
++#include <bluealsa/defs.h>
++#include <bluealsa/log.h>
+
+
+ /**
+diff --git a/src/bluealsa.h b/src/bluealsa.h
+index 7968ba9..7eee34f 100644
+--- a/src/bluealsa.h
++++ b/src/bluealsa.h
+@@ -27,7 +27,7 @@
+ #include "bluez.h"
+ #include "bluez-a2dp.h"
+ #include "transport.h"
+-#include "shared/ctl-proto.h"
++#include <bluealsa/ctl-proto.h>
+
+ struct ba_config {
+
+diff --git a/src/bluealsalib/Makefile.am b/src/bluealsalib/Makefile.am
+new file mode 100644
+index 0000000..11d9e00
+--- /dev/null
++++ b/src/bluealsalib/Makefile.am
+@@ -0,0 +1,50 @@
++# BlueALSA - Makefile.am
++# Copyright (c) 2018 Thiery Bultel (thierry.bultel@iot.bzh)
++
++bluealsalib_LTLIBRARIES = libbluealsa.la
++
++libbluealsa_la_SOURCES = \
++ ../shared/ctl-client.c \
++ ../shared/ffb.c \
++ ../shared/log.c \
++ ../shared/rt.c
++
++EXTRA_DIST=bluealsa.pc.in
++
++pkgconfigdir = $(libdir)/pkgconfig
++pkgconfig_DATA = bluealsa.pc
++
++AM_CFLAGS = \
++ -I$(top_srcdir)/src \
++ -I$(top_srcdir)/includes \
++ @ALSA_CFLAGS@ \
++ @BLUEZ_CFLAGS@ \
++ @GLIB2_CFLAGS@
++
++libbluealsa_la_LIBADD = \
++ @ALSA_LIBS@ \
++ @BLUEZ_LIBS@
++
++libbluealsa_la_LDFLAGS = \
++ $(AM_LDFLAGS) \
++ -version-info 1:0:0
++
++bluealsalibdir = $(libdir)
++
++# install path for published headers
++bluealsalibincludedir=$(includedir)/bluealsa
++
++bluealsalib_headers_dir=../../includes/bluealsa
++
++bluealsalib_headers = \
++ $(bluealsalib_headers_dir)/bluealsa.h \
++ $(bluealsalib_headers_dir)/ctl-client.h \
++ $(bluealsalib_headers_dir)/ctl-proto.h \
++ $(bluealsalib_headers_dir)/defs.h \
++ $(bluealsalib_headers_dir)/ffb.h \
++ $(bluealsalib_headers_dir)/log.h \
++ $(bluealsalib_headers_dir)/rt.h
++
++libbluealsa_la_SOURCES += $(bluealsalib_headers)
++
++bluealsalibinclude_HEADERS = $(bluealsalib_headers)
+diff --git a/src/bluealsalib/bluealsa.pc.in b/src/bluealsalib/bluealsa.pc.in
+new file mode 100644
+index 0000000..93c3c4a
+--- /dev/null
++++ b/src/bluealsalib/bluealsa.pc.in
+@@ -0,0 +1,12 @@
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++
++Name: alsa
++Description: Bluez-Alsa - Library
++Version: @VERSION@
++Requires:
++Libs: -L${libdir} -lbluealsa
++#Libs.private: @ALSA_DEPLIBS@
++Cflags: -I${includedir}/bluealsa
+diff --git a/src/bluez-a2dp.c b/src/bluez-a2dp.c
+index 5f81e6e..4c7b07b 100644
+--- a/src/bluez-a2dp.c
++++ b/src/bluez-a2dp.c
+@@ -13,7 +13,7 @@
+ #endif
+
+ #include "bluez-a2dp.h"
+-#include "shared/defs.h"
++#include <bluealsa/defs.h>
+
+ static const a2dp_sbc_t a2dp_sbc = {
+ .frequency =
+diff --git a/src/bluez.c b/src/bluez.c
+index 537f0fe..591fdce 100644
+--- a/src/bluez.c
++++ b/src/bluez.c
+@@ -24,7 +24,7 @@
+ #include "ctl.h"
+ #include "transport.h"
+ #include "utils.h"
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+
+ /**
+diff --git a/src/ctl.c b/src/ctl.c
+index ae2b812..dd3ab45 100644
+--- a/src/ctl.c
++++ b/src/ctl.c
+@@ -32,8 +32,8 @@
+ #include "hfp.h"
+ #include "transport.h"
+ #include "utils.h"
+-#include "shared/defs.h"
+-#include "shared/log.h"
++#include <bluealsa/defs.h>
++#include <bluealsa/log.h>
+
+ /* Special PCM type for internal usage only. */
+ #define BA_PCM_TYPE_RFCOMM 0x1F
+diff --git a/src/ctl.h b/src/ctl.h
+index 0e3c46b..593a9fd 100644
+--- a/src/ctl.h
++++ b/src/ctl.h
+@@ -11,7 +11,7 @@
+ #ifndef BLUEALSA_CTL_H_
+ #define BLUEALSA_CTL_H_
+
+-#include "shared/ctl-proto.h"
++#include <bluealsa/ctl-proto.h>
+
+ /* Indexes of special file descriptors in the poll array. */
+ #define CTL_IDX_SRV 0
+diff --git a/src/io.c b/src/io.c
+index b3d7ac9..f81eeb0 100644
+--- a/src/io.c
++++ b/src/io.c
+@@ -44,10 +44,10 @@
+ #include "bluealsa.h"
+ #include "transport.h"
+ #include "utils.h"
+-#include "shared/defs.h"
+-#include "shared/ffb.h"
+-#include "shared/log.h"
+-#include "shared/rt.h"
++#include <bluealsa/defs.h>
++#include <bluealsa/ffb.h>
++#include <bluealsa/log.h>
++#include <bluealsa/rt.h>
+
+
+ /**
+diff --git a/src/main.c b/src/main.c
+index 35e6702..9cef402 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -37,8 +37,8 @@
+ #endif
+ #include "transport.h"
+ #include "utils.h"
+-#include "shared/defs.h"
+-#include "shared/log.h"
++#include <bluealsa/defs.h>
++#include <bluealsa/log.h>
+
+
+ static char *get_a2dp_codecs(
+diff --git a/src/ofono.c b/src/ofono.c
+index 902d099..bfd4e39 100644
+--- a/src/ofono.c
++++ b/src/ofono.c
+@@ -27,7 +27,7 @@
+ #include "ctl.h"
+ #include "ofono-iface.h"
+ #include "transport.h"
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+ #define OFONO_FAKE_DEV_ID 0xffff
+
+diff --git a/src/rfcomm.c b/src/rfcomm.c
+index a86ae61..2d76725 100644
+--- a/src/rfcomm.c
++++ b/src/rfcomm.c
+@@ -17,11 +17,11 @@
+ #include <string.h>
+ #include <unistd.h>
+
++#include <bluealsa/defs.h>
+ #include "bluealsa.h"
+ #include "ctl.h"
+ #include "utils.h"
+-#include "shared/defs.h"
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+
+ /**
+diff --git a/src/shared/ctl-client.c b/src/shared/ctl-client.c
+index 6cf9402..2da9a54 100644
+--- a/src/shared/ctl-client.c
++++ b/src/shared/ctl-client.c
+@@ -8,7 +8,7 @@
+ *
+ */
+
+-#include "shared/ctl-client.h"
++#include <bluealsa/ctl-client.h>
+
+ #include <errno.h>
+ #include <fcntl.h>
+@@ -19,7 +19,7 @@
+ #include <sys/types.h>
+ #include <sys/un.h>
+
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+
+ /**
+diff --git a/src/shared/ffb.c b/src/shared/ffb.c
+index b31d7d1..ab50f4a 100644
+--- a/src/shared/ffb.c
++++ b/src/shared/ffb.c
+@@ -8,7 +8,7 @@
+ *
+ */
+
+-#include "shared/ffb.h"
++#include "../../includes/bluealsa/ffb.h"
+
+
+ /**
+diff --git a/src/shared/log.c b/src/shared/log.c
+index 65f0fea..884540c 100644
+--- a/src/shared/log.c
++++ b/src/shared/log.c
+@@ -8,7 +8,7 @@
+ *
+ */
+
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+ #include <pthread.h>
+ #include <stdarg.h>
+@@ -17,7 +17,7 @@
+ #include <string.h>
+ #include <syslog.h>
+
+-#include "shared/rt.h"
++#include <bluealsa/rt.h>
+
+
+ /* internal logging identifier */
+diff --git a/src/shared/rt.c b/src/shared/rt.c
+index edcbebc..40bd721 100644
+--- a/src/shared/rt.c
++++ b/src/shared/rt.c
+@@ -8,7 +8,7 @@
+ *
+ */
+
+-#include "shared/rt.h"
++#include <bluealsa/rt.h>
+
+ #include <stdlib.h>
+
+diff --git a/src/transport.c b/src/transport.c
+index 7253925..1617dd1 100644
+--- a/src/transport.c
++++ b/src/transport.c
+@@ -34,7 +34,7 @@
+ #include "io.h"
+ #include "rfcomm.h"
+ #include "utils.h"
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+
+ static const char *transport_type_to_string(enum ba_transport_type type) {
+diff --git a/src/utils.c b/src/utils.c
+index 70d069e..27459d2 100644
+--- a/src/utils.c
++++ b/src/utils.c
+@@ -24,7 +24,7 @@
+
+ #include "a2dp-codecs.h"
+ #include "bluez.h"
+-#include "shared/log.h"
++#include <bluealsa/log.h>
+
+
+ /**
+diff --git a/test/Makefile.am b/test/Makefile.am
+index 104dc63..8f7b2eb 100644
+--- a/test/Makefile.am
++++ b/test/Makefile.am
+@@ -6,7 +6,8 @@ TESTS = \
+ test-ctl \
+ test-io \
+ test-pcm \
+- test-utils
++ test-utils \
++ test-bluealsalib
+
+ check_PROGRAMS = \
+ server-mock \
+@@ -14,7 +15,8 @@ check_PROGRAMS = \
+ test-ctl \
+ test-io \
+ test-pcm \
+- test-utils
++ test-utils \
++ test-bluealsalib
+
+ check_LTLIBRARIES = \
+ aloader.la
+@@ -25,6 +27,7 @@ aloader_la_LDFLAGS = \
+
+ AM_CFLAGS = \
+ -I$(top_srcdir)/src \
++ -I$(top_srcdir)/includes \
+ @AAC_CFLAGS@ \
+ @ALSA_CFLAGS@ \
+ @APTX_CFLAGS@ \
+@@ -46,4 +49,5 @@ LDADD = \
+ @GLIB2_LIBS@ \
+ @LDAC_ABR_LIBS@ \
+ @LDAC_LIBS@ \
+- @SBC_LIBS@
++ @SBC_LIBS@ \
++ ../src/bluealsalib/libbluealsa.la
+diff --git a/test/server-mock.c b/test/server-mock.c
+index 8c3a90e..c88fa35 100644
+--- a/test/server-mock.c
++++ b/test/server-mock.c
+@@ -31,9 +31,6 @@
+ #include "../src/rfcomm.c"
+ #include "../src/transport.c"
+ #include "../src/utils.c"
+-#include "../src/shared/ffb.c"
+-#include "../src/shared/log.c"
+-#include "../src/shared/rt.c"
+
+ static const a2dp_sbc_t cconfig = {
+ .frequency = SBC_SAMPLING_FREQ_44100,
+diff --git a/test/test-at.c b/test/test-at.c
+index 8cff264..a847c22 100644
+--- a/test/test-at.c
++++ b/test/test-at.c
+@@ -11,7 +11,6 @@
+ #include <check.h>
+
+ #include "../src/at.c"
+-#include "../src/shared/log.c"
+
+ START_TEST(test_at_build) {
+
+diff --git a/test/test-bluealsalib.c b/test/test-bluealsalib.c
+new file mode 100644
+index 0000000..d5fa3ff
+--- /dev/null
++++ b/test/test-bluealsalib.c
+@@ -0,0 +1,96 @@
++/*
++ * test-bluealsalib.c
++ * Copyright (c) 2018 Thierry Bultel
++ *
++ * This file is a part of bluez-alsa.
++ *
++ * This project is licensed under the terms of the MIT license.
++ *
++ */
++
++// TODO monitor all available interfaces
++const char * ba_interface = "hci0";
++
++#include <bluealsa/bluealsa.h>
++#include <bluealsa/log.h>
++#include <pthread.h>
++#include <errno.h>
++#include <poll.h>
++
++
++static void * monitor_thread_entry(void* arg) {
++ debug("...");
++
++ int ba_fd, ba_event_fd;
++ enum ba_event transport_mask = BA_EVENT_TRANSPORT_ADDED | BA_EVENT_TRANSPORT_CHANGED|BA_EVENT_TRANSPORT_REMOVED;
++
++ if ((ba_fd = bluealsa_open(ba_interface)) == -1) {
++ error("BlueALSA connection failed: %s", strerror(errno));
++ goto fail;
++ }
++
++ if ((ba_event_fd = bluealsa_open(ba_interface)) == -1) {
++ error("BlueALSA connection failed: %s", strerror(errno));
++ goto fail;
++ }
++
++ if (bluealsa_subscribe(ba_event_fd, transport_mask) == -1) {
++ error("BlueALSA subscription failed: %s", strerror(errno));
++ goto fail;
++ }
++
++goto init;
++
++ while (true) {
++
++ struct ba_msg_event event;
++ struct ba_msg_transport *transports;
++ ssize_t ret;
++ size_t i;
++
++ struct pollfd pfds[] = {{ ba_event_fd, POLLIN, 0 }};
++ if (poll(pfds, ARRAYSIZE(pfds), -1) == -1 && errno == EINTR)
++ continue;
++
++ while ((ret = recv(ba_event_fd, &event, sizeof(event), MSG_DONTWAIT)) == -1 && errno == EINTR)
++ continue;
++ if (ret != sizeof(event)) {
++ error("Couldn't read event: %s", strerror(ret == -1 ? errno : EBADMSG));
++ goto fail;
++ }
++
++init:
++ debug("Fetching available transports");
++ if ((ret = bluealsa_get_transports(ba_fd, &transports)) == -1) {
++ error("Couldn't get transports: %s", strerror(errno));
++ goto fail;
++ }
++
++ debug("Got %d transports", ret);
++
++ for (int ix=0; ix<ret; ix++) {
++ char addr[18];
++ struct ba_msg_transport * transport = &transports[ix];
++ ba2str(&transport->addr, addr);
++ info("Transport %d: type %d, dev %s", ix, transport->type, addr);
++ }
++
++ }
++
++fail:
++ info("exit");
++ return NULL;
++}
++
++int main(int argc, char * argv[]) {
++ printf("%s... !\n", argv[0]);
++
++ pthread_t monitor;
++ if (pthread_create(&monitor, NULL, monitor_thread_entry, NULL) == -1) {
++ debug("failed to create the monitor thread");
++ goto fail;
++ }
++ pthread_join(monitor, NULL);
++fail:
++ return 0;
++}
+diff --git a/test/test-io.c b/test/test-io.c
+index d913d2f..8ebb1d8 100644
+--- a/test/test-io.c
++++ b/test/test-io.c
+@@ -21,9 +21,6 @@
+ #include "../src/rfcomm.c"
+ #include "../src/transport.c"
+ #include "../src/utils.c"
+-#include "../src/shared/ffb.c"
+-#include "../src/shared/log.c"
+-#include "../src/shared/rt.c"
+
+ static const a2dp_sbc_t config_sbc_44100_stereo = {
+ .frequency = SBC_SAMPLING_FREQ_44100,
+diff --git a/test/test-utils.c b/test/test-utils.c
+index b704b42..46475f1 100644
+--- a/test/test-utils.c
++++ b/test/test-utils.c
+@@ -10,11 +10,11 @@
+
+ #include <check.h>
+
++#include <bluealsa/defs.h>
++#include <bluealsa/ffb.h>
++#include <bluealsa/rt.h>
++
+ #include "../src/utils.c"
+-#include "../src/shared/defs.h"
+-#include "../src/shared/ffb.c"
+-#include "../src/shared/log.c"
+-#include "../src/shared/rt.c"
+
+ START_TEST(test_dbus_profile_object_path) {
+
+diff --git a/utils/Makefile.am b/utils/Makefile.am
+index 256689a..a6d132c 100644
+--- a/utils/Makefile.am
++++ b/utils/Makefile.am
+@@ -6,32 +6,31 @@ bin_PROGRAMS =
+ if ENABLE_APLAY
+ bin_PROGRAMS += bluealsa-aplay
+ bluealsa_aplay_SOURCES = \
+- ../src/shared/ctl-client.c \
+- ../src/shared/ffb.c \
+- ../src/shared/log.c \
+ aplay.c
+ bluealsa_aplay_CFLAGS = \
+ -I$(top_srcdir)/src \
++ -I$(top_srcdir)/includes \
+ @ALSA_CFLAGS@ \
+ @BLUEZ_CFLAGS@ \
+ @GIO2_CFLAGS@
+ bluealsa_aplay_LDADD = \
+ @ALSA_LIBS@ \
+ @BLUEZ_LIBS@ \
+- @GIO2_LIBS@
++ @GIO2_LIBS@ \
++ ../src/bluealsalib/libbluealsa.la
+ endif
+
+ if ENABLE_RFCOMM
+ bin_PROGRAMS += bluealsa-rfcomm
+ bluealsa_rfcomm_SOURCES = \
+- ../src/shared/ctl-client.c \
+- ../src/shared/log.c \
+ rfcomm.c
+ bluealsa_rfcomm_CFLAGS = \
+ -I$(top_srcdir)/src \
++ -I$(top_srcdir)/includes \
+ @BLUEZ_CFLAGS@
+ bluealsa_rfcomm_LDADD = \
+ @BLUEZ_LIBS@ \
++ ../src/bluealsalib/libbluealsa.la \
+ -lreadline
+ endif
+
+diff --git a/utils/aplay.c b/utils/aplay.c
+index f792ce6..4b1372e 100644
+--- a/utils/aplay.c
++++ b/utils/aplay.c
+@@ -25,10 +25,10 @@
+ #include <alsa/asoundlib.h>
+ #include <gio/gio.h>
+
+-#include "shared/ctl-client.h"
+-#include "shared/defs.h"
+-#include "shared/ffb.h"
+-#include "shared/log.h"
++#include <bluealsa/ctl-client.h>
++#include <bluealsa/defs.h>
++#include <bluealsa/ffb.h>
++#include <bluealsa/log.h>
+
+ struct pcm_worker {
+ struct ba_msg_transport transport;
+diff --git a/utils/rfcomm.c b/utils/rfcomm.c
+index cc31f46..38e3b30 100644
+--- a/utils/rfcomm.c
++++ b/utils/rfcomm.c
+@@ -24,8 +24,8 @@
+ #include <readline/readline.h>
+ #include <readline/history.h>
+
+-#include "shared/ctl-client.h"
+-#include "shared/log.h"
++#include <bluealsa/ctl-client.h>
++#include <bluealsa/log.h>
+
+ static char *strtrim(char *str) {
+ while (isspace(*str))
+--
+2.16.4
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0002-log-add-calling-function-name.patch b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0002-log-add-calling-function-name.patch
new file mode 100644
index 00000000..8ed7e0b6
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0002-log-add-calling-function-name.patch
@@ -0,0 +1,26 @@
+From 3a7400da79678e749381306e33163ca2c005cb3b Mon Sep 17 00:00:00 2001
+From: Thierry Bultel <thierry.bultel@iot.bzh>
+Date: Mon, 3 Dec 2018 14:31:31 +0100
+Subject: [PATCH 2/3] log: add calling function name
+
+Signed-off-by: Thierry Bultel <thierry.bultel@iot.bzh>
+---
+ includes/bluealsa/log.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/includes/bluealsa/log.h b/includes/bluealsa/log.h
+index 39663fb..6d4cec3 100644
+--- a/includes/bluealsa/log.h
++++ b/includes/bluealsa/log.h
+@@ -31,7 +31,7 @@ void info(const char *format, ...) __attribute__ ((format(printf, 1, 2)));
+
+ #if DEBUG
+ void _debug(const char *format, ...) __attribute__ ((format(printf, 1, 2)));
+-# define debug(M, ARGS ...) _debug("%s:%d: " M, __FILE__, __LINE__, ## ARGS)
++# define debug(M, ARGS ...) _debug("%s:%d:%s: " M, __FILE__, __LINE__,__func__, ## ARGS)
+ #else
+ # define debug(M, ARGS ...) do {} while (0)
+ #endif
+--
+2.16.4
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0003-dbus-request-a-name-on-startup.patch b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0003-dbus-request-a-name-on-startup.patch
new file mode 100644
index 00000000..1ef59296
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0003-dbus-request-a-name-on-startup.patch
@@ -0,0 +1,153 @@
+From 4c14fffbd20a6dd9e6ceca1eb1726ceaafab7410 Mon Sep 17 00:00:00 2001
+From: Thierry Bultel <thierry.bultel@iot.bzh>
+Date: Fri, 18 Jan 2019 11:45:29 +0100
+Subject: [PATCH 3/3] dbus: request a name on startup
+
+When the service thread is ready, ask a name to dbus
+The advantage of doing that is that client applications
+can check dbus for bluez-alsa presence, without having
+to implement any kinf of polling logic. Also, this
+way, they can be notified on the service exit, to
+perform any needed cleanup.
+Since there must be an instance of bluealsa daemon
+per hci device, the dbus name will be
+'org.bluez-alsa.hci0', 'org.bluez-alsa.hci1' ...
+and so on.
+
+Signed-off-by: Thierry Bultel <thierry.bultel@iot.bzh>
+---
+ configure.ac | 10 ++++++++++
+ src/Makefile.am | 3 +++
+ src/bluez-alsa.conf | 14 ++++++++++++++
+ src/main.c | 32 ++++++++++++++++++++++++++++++++
+ 4 files changed, 59 insertions(+)
+ create mode 100644 src/bluez-alsa.conf
+
+diff --git a/configure.ac b/configure.ac
+index 6323d60..d4ec7d4 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -130,6 +130,16 @@ AC_ARG_WITH([alsaconfdir],
+ [alsaconfdir="$sysconfdir/alsa/conf.d"],
+ [alsaconfdir="$datadir/alsa/alsa.conf.d"])])
+
++AC_ARG_WITH(dbusconfdir, AC_HELP_STRING([--with-dbusconfdir=PATH],
++ [path to D-Bus config directory]), [path_dbusconf=${withval}],
++ [path_dbusconf="`$PKG_CONFIG --variable=sysconfdir dbus-1`"])
++if (test -z "${path_dbusconf}"); then
++ DBUS_CONFDIR="${sysconfdir}/dbus-1/system.d"
++else
++ DBUS_CONFDIR="${path_dbusconf}/dbus-1/system.d"
++fi
++AC_SUBST(DBUS_CONFDIR)
++
+ test "x$prefix" = xNONE && prefix=$ac_default_prefix
+ test "x$exec_prefix" = xNONE && exec_prefix=$prefix
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 5626ae5..c501f2e 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -23,6 +23,9 @@ bluealsa_SOURCES += \
+ ofono-iface.c
+ endif
+
++dbusconfdir = @DBUS_CONFDIR@
++dist_dbusconf_DATA = bluez-alsa.conf
++
+ AM_CFLAGS = \
+ @BLUEZ_CFLAGS@ \
+ @GLIB2_CFLAGS@ \
+diff --git a/src/bluez-alsa.conf b/src/bluez-alsa.conf
+new file mode 100644
+index 0000000..6b999d6
+--- /dev/null
++++ b/src/bluez-alsa.conf
+@@ -0,0 +1,14 @@
++<!-- This configuration file specifies the required security policies
++ for bluez-alsa core daemon to work. -->
++
++<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
++ "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
++<busconfig>
++
++ <!-- ../system.conf have denied everything, so we just punch some holes -->
++
++ <policy user="root">
++ <allow own_prefix="org.bluez-alsa"/>
++ </policy>
++
++</busconfig>
+diff --git a/src/main.c b/src/main.c
+index 9cef402..9183978 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -12,6 +12,7 @@
+ # include "config.h"
+ #endif
+
++#define _GNU_SOURCE
+ #include <errno.h>
+ #include <getopt.h>
+ #include <signal.h>
+@@ -58,6 +59,20 @@ static char *get_a2dp_codecs(
+ return g_strjoinv(", ", (char **)tmp);
+ }
+
++static void name_acquired_handler(
++ GDBusConnection *connection,
++ const gchar *name,
++ gpointer user_data) {
++ debug("Acquired name: %s", name);
++}
++
++static void name_lost_handler(
++ GDBusConnection *connection,
++ const gchar *name,
++ gpointer user_data) {
++ debug("Lost name: %s", name);
++}
++
+ static GMainLoop *loop = NULL;
+ static void main_loop_stop(int sig) {
+ /* Call to this handler restores the default action, so on the
+@@ -318,6 +333,7 @@ int main(int argc, char **argv) {
+ GError *err;
+
+ err = NULL;
++
+ address = g_dbus_address_get_for_bus_sync(G_BUS_TYPE_SYSTEM, NULL, NULL);
+ if ((config.dbus = g_dbus_connection_new_for_address_sync(address,
+ G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT |
+@@ -336,6 +352,19 @@ int main(int argc, char **argv) {
+ ofono_register();
+ #endif
+
++ char * name_on_bus = NULL;
++ asprintf(&name_on_bus, "org.bluez-alsa.%s", config.hci_dev.name);
++
++ guint g_dbusid;
++ g_dbusid = g_bus_own_name_on_connection(config.dbus,
++ name_on_bus,
++ G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT |
++ G_BUS_NAME_OWNER_FLAGS_REPLACE,
++ name_acquired_handler,
++ name_lost_handler,
++ NULL,
++ NULL);
++
+ /* In order to receive EPIPE while writing to the pipe whose reading end
+ * is closed, the SIGPIPE signal has to be handled. For more information
+ * see the io_thread_write_pcm() function. */
+@@ -359,5 +388,8 @@ int main(int argc, char **argv) {
+ bluealsa_ctl_free();
+ bluealsa_config_free();
+
++ g_bus_unown_name (g_dbusid);
++ free(name_on_bus);
++
+ return EXIT_SUCCESS;
+ }
+--
+2.16.4
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0004-bluealsa-pcm-bump-the-trigger-after-pcm-prepare.patch b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0004-bluealsa-pcm-bump-the-trigger-after-pcm-prepare.patch
new file mode 100644
index 00000000..7befe733
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa/0004-bluealsa-pcm-bump-the-trigger-after-pcm-prepare.patch
@@ -0,0 +1,35 @@
+From ba292e82928a6a0ea663039ba2d5c030c4cfa80d Mon Sep 17 00:00:00 2001
+From: Thierry Bultel <thierry.bultel@iot.bzh>
+Date: Fri, 8 Feb 2019 10:21:55 +0100
+Subject: [PATCH] bluealsa-pcm: bump the trigger after pcm prepare
+
+When a sound application recovers from a EPIPE by calling
+snd_pcm_prepare, and goes immediately after to a call to poll,
+it would be stuck forever unless the internal event trigger
+is bumped.
+
+Signed-off-by: Thierry Bultel <thierry.bultel@iot.bzh>
+---
+ src/asound/bluealsa-pcm.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/src/asound/bluealsa-pcm.c b/src/asound/bluealsa-pcm.c
+index 42cb61d..4ccbf0d 100644
+--- a/src/asound/bluealsa-pcm.c
++++ b/src/asound/bluealsa-pcm.c
+@@ -351,6 +351,12 @@ static int bluealsa_prepare(snd_pcm_ioplug_t *io) {
+ pcm->io_ptr = 0;
+
+ debug("Prepared: %d", pcm->fd);
++
++ /* When the sound application calls poll just after snd_pcm_prepare,
++ * it would block forever unless the internal trigger is bumped
++ * */
++ eventfd_write(pcm->event_fd, 1);
++
+ return 0;
+ }
+
+--
+2.16.4
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa_git.bbappend b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa_git.bbappend
new file mode 100644
index 00000000..ece43824
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-connectivity/bluez-alsa/bluez-alsa_git.bbappend
@@ -0,0 +1,19 @@
+# This brings some mandatory patches for the softmixer and hal-manager.
+#
+# - patch 1 makes a communication library for hal-manager to get
+# the list of audio transports from bluez-alsa
+# - patch 2 makes the "debug" macro always display the caller name
+# - patch 3 asks dbus for a name like 'org.bluez-alsa.hciX' where hciX
+# - patch 4 is a bug fix
+# name of the HCI interface that the bluealsa daemon instance is handling
+#
+# Notice that patch 2 will very likely be replaced by a full dbus interface
+# in the future.
+#
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "file://0001-build-and-link-with-a-shared-library.patch"
+SRC_URI += "file://0002-log-add-calling-function-name.patch"
+SRC_URI += "file://0003-dbus-request-a-name-on-startup.patch"
+SRC_URI += "file://0004-bluealsa-pcm-bump-the-trigger-after-pcm-prepare.patch"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-core/packagegroups/packagegroup-agl-audio.bb b/ATTIC/meta-audio-4a-framework/recipes-core/packagegroups/packagegroup-agl-audio.bb
new file mode 100644
index 00000000..bc236ff6
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-core/packagegroups/packagegroup-agl-audio.bb
@@ -0,0 +1,24 @@
+SUMMARY = "AGL Audio packages"
+DESCRIPTION = "The set of packages required by the AGL Audio"
+LICENSE = "MIT"
+
+inherit packagegroup
+
+PACKAGES = "\
+ packagegroup-agl-audio \
+ "
+
+RDEPENDS_${PN} += "\
+ 4a-alsa-core \
+ agl-service-audio-4a \
+ VIRTUAL-RUNTIME_alsa-state \
+ agl-service-unicens \
+ bluez-alsa \
+ 4a-softmixer \
+ 4a-hal-generic \
+ 4a-hal-unicens \
+ snd-avirt \
+ ${@bb.utils.contains('DISTRO_FEATURES', 'agl-devel', '4a-tools', '' , d)} \
+"
+# FIXME: Disable for now due to compilation issues against PulseAudio 12.x
+# ${@bb.utils.contains('DISTRO_FEATURES', 'pulseaudio', 'pulseaudio-module-4a-client', '' , d)}
diff --git a/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch
new file mode 100644
index 00000000..fa737cb4
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch
@@ -0,0 +1,40 @@
+From 2fc07fedd17650f64f9bfcdb8682b55dad75cccd Mon Sep 17 00:00:00 2001
+From: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
+Date: Mon, 8 Apr 2019 16:38:13 +1000
+Subject: [PATCH] 0001-snd-avirt-backport-kernel-4.12-api
+
+---
+ core.c | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/core.c b/core.c
+index c2e32c5..2bb6616 100644
+--- a/core.c
++++ b/core.c
+@@ -219,9 +219,8 @@ int snd_avirt_stream_try_complete(struct snd_avirt_stream *stream)
+ /* Set PCM ops for the Audio Path*/
+ PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, pointer);
+ PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, get_time_info);
+- PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, fill_silence);
+- PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, copy_user);
+- PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, copy_kernel);
++ PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, silence);
++ PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, copy);
+ PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, mmap);
+ PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, ack);
+
+@@ -331,9 +330,9 @@ snd_avirt_route_endpoint_copy(struct snd_pcm_substream *substream,
+
+ switch (endpoint) {
+ case SND_AVIRT_ROUTE_SOURCE:
+- return endpoint_ap->pcm_capture_ops->copy_kernel;
++ return endpoint_ap->pcm_capture_ops->copy;
+ case SND_AVIRT_ROUTE_SINK:
+- return endpoint_ap->pcm_playback_ops->copy_kernel;
++ return endpoint_ap->pcm_playback_ops->copy;
+ }
+
+ return NULL;
+--
+2.17.1
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0002-snd-avirt-backport-kernel-4.9-api.patch b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0002-snd-avirt-backport-kernel-4.9-api.patch
new file mode 100644
index 00000000..fa944da0
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0002-snd-avirt-backport-kernel-4.9-api.patch
@@ -0,0 +1,63 @@
+From fe7fc04e4f685c72b4f971ca0e23b10d683cffe0 Mon Sep 17 00:00:00 2001
+From: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
+Date: Fri, 16 Nov 2018 16:10:12 +1100
+Subject: [PATCH] snd-avirt-backport-kernel-4.9-api
+
+---
+ dummy/dummy.c | 6 +++---
+ loopback/loopback.c | 6 +++---
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/dummy/dummy.c b/dummy/dummy.c
+index f683b92..c37be09 100644
+--- a/dummy/dummy.c
++++ b/dummy/dummy.c
+@@ -125,9 +125,9 @@ static int dummy_systimer_prepare(struct snd_pcm_substream *substream)
+ return 0;
+ }
+
+-static void dummy_systimer_callback(struct timer_list *t)
++static void dummy_systimer_callback(unsigned long data)
+ {
+- struct dummy_systimer_pcm *dpcm = from_timer(dpcm, t, timer);
++ struct dummy_systimer_pcm *dpcm = (struct dummy_systimer_pcm *)data;
+ unsigned long flags;
+ int elapsed = 0;
+
+@@ -162,7 +162,7 @@ static int dummy_systimer_create(struct snd_pcm_substream *substream)
+ if (!dpcm)
+ return -ENOMEM;
+ substream->runtime->private_data = dpcm;
+- timer_setup(&dpcm->timer, dummy_systimer_callback, 0);
++ setup_timer(&dpcm->timer, dummy_systimer_callback, (unsigned long)dpcm);
+ spin_lock_init(&dpcm->lock);
+ dpcm->substream = substream;
+ return 0;
+diff --git a/loopback/loopback.c b/loopback/loopback.c
+index 4181392..6667a69 100644
+--- a/loopback/loopback.c
++++ b/loopback/loopback.c
+@@ -498,9 +498,9 @@ unlock:
+ return running;
+ }
+
+-static void loopback_timer_function(struct timer_list *t)
++static void loopback_timer_function(unsigned long data)
+ {
+- struct loopback_pcm *dpcm = from_timer(dpcm, t, timer);
++ struct loopback_pcm *dpcm = (struct loopback_pcm *)data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dpcm->cable->lock, flags);
+@@ -652,7 +652,7 @@ static int loopback_open(struct snd_pcm_substream *substream)
+ }
+ dpcm->loopback = loopback;
+ dpcm->substream = substream;
+- timer_setup(&dpcm->timer, loopback_timer_function, 0);
++ setup_timer(&dpcm->timer, loopback_timer_function, (unsigned long)dpcm);
+
+ cable = loopback->cables[substream->pcm->device];
+ if (!cable) {
+--
+2.17.1
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bb b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bb
new file mode 100644
index 00000000..006f9c51
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bb
@@ -0,0 +1,14 @@
+DESCRIPTION = "Build SND_AVIRT driver"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+
+inherit module
+
+PV = "0.1"
+
+SRC_URI = "git://gerrit.automotivelinux.org/gerrit/src/avirt;protocol=https;branch=${AGL_BRANCH}"
+
+S = "${WORKDIR}/git"
+SRCREV = "12c6dc3159cc14cb3456d6d504398ba779538fb3"
+
+KERNEL_MODULE_AUTOLOAD += "snd-avirt-core snd-avirt-ap-loopback"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bbappend b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bbappend
new file mode 100644
index 00000000..3c9fea0e
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/snd-avirt.bbappend
@@ -0,0 +1,22 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+def prep_version (d) :
+ KV = d.getVar('KERNEL_VERSION', True)
+ if not KV :
+ return "4.12"
+ else:
+ return KV
+
+ORIG_KERN_VER = "${@prep_version(d)}"
+
+VANILLA_KERNEL_VERSION = "${@str(ORIG_KERN_VER.split("-")[0].split(".")[0]+ORIG_KERN_VER.split("-")[0].split(".")[1])}"
+
+APPLY_0001 = "${@str('no' if ${VANILLA_KERNEL_VERSION} > 412 else 'yes')}"
+APPLY_0002 = "${@str('no' if ${VANILLA_KERNEL_VERSION} > 49 else 'yes')}"
+
+SRC_URI_append = " \
+ file://0001-snd-avirt-backport-kernel-4.12-api.patch;apply=${APPLY_0001} \
+ file://0002-snd-avirt-backport-kernel-4.9-api.patch;apply=${APPLY_0002} \
+ "
+# Make sure we can expose KERNEL_VERSION ...
+do_patch[depends] += "virtual/kernel:do_populate_sysroot"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-alsa-core/4a-alsa-core_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-alsa-core/4a-alsa-core_git.bb
new file mode 100644
index 00000000..b94eff21
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-alsa-core/4a-alsa-core_git.bb
@@ -0,0 +1,25 @@
+SUMMARY = "4A - Low Level Alsa Binding"
+DESCRIPTION = "Low Level Alsa Binding for 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-alsa-core/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-alsa-core;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "9b71be04ea600189e390bb111624ad5c2d248a4c"
+
+DEPENDS += "libafb-helpers"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+inherit afb-system-cmake
+
+# FIXME: Remove once CMake+ninja issues are resolved
+OECMAKE_GENERATOR = "Unix Makefiles"
+
+FILES_${PN}-dev += "${INSTALL_PREFIX}/4a-alsa-core/htdocs"
+
+FILES_${PN} += "${INSTALL_PREFIX}/4a-alsa-core"
+FILES_${PN} += "${INSTALL_PREFIX}/lib"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/4a-hal-config.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/4a-hal-config.bb
new file mode 100644
index 00000000..fc648a1d
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/4a-hal-config.bb
@@ -0,0 +1,24 @@
+SUMMARY = "4A - HAL Configuration"
+DESCRIPTION = "Configuration files for HALs used in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-reference/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI = "file://asound.conf.template \
+ "
+
+PV = "0.1"
+
+RPROVIDES_${PN} += "VIRTUAL-RUNTIME_alsa-state"
+
+inherit afb-system
+
+do_install () {
+ install -d ${D}/${sysconfdir}
+ install -m 0755 ${WORKDIR}/asound.conf.template ${D}/${sysconfdir}/asound.conf
+ sed -i "s|@INSTALL_PREFIX@|${INSTALL_PREFIX}|g" ${D}/${sysconfdir}/asound.conf
+}
+
+FILES_${PN} += "${sysconfdir}/asound.conf"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template
new file mode 100644
index 00000000..5a265db0
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template
@@ -0,0 +1,3 @@
+#
+#4A pcm configuration is now dynamic, please check hal configuration files in @INSTALL_PREFIX@/4a-hal/etc
+#
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README
new file mode 100644
index 00000000..689f9bf8
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.README
@@ -0,0 +1,3 @@
+This is a sample on how the update-alternative system can be used to select
+the highest priority hal given.
+Downside ... always only one file is possible in the etc folder. No HAL_LIST.
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample
new file mode 100644
index 00000000..3bafc3bb
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config-alternatives.bbexample
@@ -0,0 +1,57 @@
+SUMMARY = "4A - Generic HAL device configuration"
+DESCRIPTION = "Generic HAL device configuration in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-configs/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-hal-configs;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "45f205076573a858348c10a52d31382f31deaf55"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+# The package is machine-specific due to variable config content
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit afb-system update-alternative
+# This defines INSTALL_PREFIX = "/usr/libexec/agl/"
+
+# no configure needed
+do_configure[noexec] = "1"
+# no compile needed
+do_compile[noexec] = "1"
+
+
+# when no specific HAL is defined, use a generic usb one
+4A_DEFAULT_HAL ??= "2ch-generic-usb"
+
+# for specific machines, activate only known HAL
+4A_DEFAULT_HAL_m3ulcb ?= "rcar-m3"
+# Downside: only one file at a time!
+4A_DEFAULT_HAL_h3ulcb ?= "rcar-m3"
+4A_DEFAULT_HAL_intel-corei7-64 ?= "intel-minnow"
+4A_DEFAULT_HAL_qemux86-64 ?= "intel-qemu"
+
+# Due to bug SPEC-1610, default hal for RPI3 is not active yet
+# 4A_DEFAULT_HAL_raspberrypi3 ?= "raspberry-pi-3"
+
+do_install () {
+ # get pkgdir for 4a-hal
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ install -d -m 0755 ${PKGDIR}/etc.available
+ cp -ar ${S}/*/*.json ${PKGDIR}/etc.available/
+ chown -R root:root ${PKGDIR}/
+}
+
+# we define a '4a-default-hal' alternative with a low default priority
+# you can deploy your own hal with a higher prio
+ALTERNATIVE_${PN} = "4a-default-hal"
+ALTERNATIVE_PRIORITY = "10"
+ALTERNATIVE_LINK_NAME[4a-default-hal] = "${INSTALL_PREFIX}/4a-hal/etc/4a-default-hal.json"
+ALTERNATIVE_TARGET[4a-default-hal] = "${INSTALL_PREFIX}/4a-hal/etc.available/hal-4a-${4A_DEFAULT_HAL}.json"
+
+
+RPROVIDES_${PN} += "virtual/4a-default-hal" \ No newline at end of file
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README
new file mode 100644
index 00000000..602486a4
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.README
@@ -0,0 +1,4 @@
+To keep it simple.
+
+Just expose 4A_HAL_LIST as-is to conf/local.conf so the user can actually choose any json file.
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb
new file mode 100644
index 00000000..e504c3da
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-device-config.bb
@@ -0,0 +1,58 @@
+SUMMARY = "4A - Generic HAL device configuration"
+DESCRIPTION = "Generic HAL device configuration in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-configs/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-hal-configs;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "fdf0e3c4c67ceb5ddc77c9c1f27d85c1be2055a6"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+# The package is machine-specific due to variable config content
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit afb-system
+# This defines INSTALL_PREFIX = "/usr/libexec/agl/"
+
+# no configure needed
+do_configure[noexec] = "1"
+
+# no compile needed
+do_compile[noexec] = "1"
+
+# when no specific HAL is defined, use a generic usb one
+4A_HAL_LIST ??= "2ch-generic-usb"
+
+# for specific machines, activate only known HALs
+4A_HAL_LIST_m3ulcb ?= "rcar-m3 rcar-m3kf"
+4A_HAL_LIST_h3ulcb ?= "rcar-m3 rcar-m3kf"
+4A_HAL_LIST_intel-corei7-64 ?= "intel-minnow intel-upsquared-hdmi"
+4A_HAL_LIST_qemux86-64 ?= "intel-qemu"
+
+# Due to bug SPEC-1610, default hal for RPI3 is not active yet
+# 4A_HAL_LIST_raspberrypi3 ?= "raspberry-pi-3"
+
+do_install () {
+
+ # get pkgdir for 4a-hal
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ install -d -m 0755 ${PKGDIR}
+ install -d -m 0755 ${PKGDIR}/etc
+ install -d -m 0755 ${PKGDIR}/etc.available
+
+ cp -ar ${S}/*/*.json ${PKGDIR}/etc.available/
+ chown -R root:root ${PKGDIR}/etc.available
+
+ for x in ${4A_HAL_LIST}; do
+ hal=hal-4a-$x.json
+ cp -v $PKGDIR/etc.available/${hal} $PKGDIR/etc/
+ done
+}
+
+
+RPROVIDES_${PN} += "virtual/4a-default-hal"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README
new file mode 100644
index 00000000..29531ccd
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.README
@@ -0,0 +1,3 @@
+This is a sample how a vendor can:
+- inject his own hal (as file hal-4a-myhal.json)
+- set PREFERRED_RPROVIDER_virtual/4a-default-hal = "4a-hal-vendor-config" on conf/local.conf
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample
new file mode 100644
index 00000000..105ab1fa
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/4a-hal-vendor-config.bbexample
@@ -0,0 +1,46 @@
+SUMMARY = "4A - Vendor HAL device configuration"
+DESCRIPTION = "Vendor HAL device configuration in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://example.com/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "file://hal-4a-myhal.json"
+
+PV = "0.1"
+S = "${WORKDIR}/"
+
+# The package is machine-specific due to variable config content
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit afb-system
+# This defines INSTALL_PREFIX = "/usr/libexec/agl/"
+
+# no configure needed
+do_configure[noexec] = "1"
+
+# no compile needed
+do_compile[noexec] = "1"
+
+# use our local hal
+4A_HAL_LIST = "myhal"
+
+do_install () {
+
+ # get pkgdir for 4a-hal
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ install -d -m 0755 ${PKGDIR}/etc.available
+
+ cp -ar ${S}/*.json ${PKGDIR}/etc.available/
+ chown -R root:root ${PKGDIR}/etc.available
+
+ for x in ${4A_HAL_LIST}; do
+ hal=hal-4a-$x.json
+ cp -v $PKGDIR/etc.available/${hal} $PKGDIR/etc/
+ done
+}
+
+
+RPROVIDES_${PN} += "virtual/4a-default-hal" \ No newline at end of file
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh
new file mode 100755
index 00000000..f031d58b
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/deploy-hal-udev.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+rm /usr/libexec/agl/4a-hal/etc/*
+cp /usr/libexec/agl/4a-hal/etc.available/$i /usr/libexec/agl/4a-hal/etc/
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules
new file mode 100644
index 00000000..d2d16a17
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-device-config/files/udev-sample-rule.rules
@@ -0,0 +1 @@
+ACTION=="add", SUBSYSTEM=="usb", SOMEOTHERMATCH="bar", RUN+="/usr/bin/deploy-hal-udev.sh hal-4a-greenbox.json"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-generic/4a-hal-generic_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-generic/4a-hal-generic_git.bb
new file mode 100644
index 00000000..8b20b83d
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-generic/4a-hal-generic_git.bb
@@ -0,0 +1,30 @@
+SUMMARY = "4A - Generic HAL"
+DESCRIPTION = "Generic HAL in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-generic/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-hal-generic;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "0c4921b83a13bcb96bf03fb0e7a0733c3e202474"
+
+DEPENDS += "lua bluez-alsa liburcu libafb-helpers libappcontroller"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+inherit afb-system-cmake
+
+# FIXME: Remove once CMake+ninja issues are resolved
+OECMAKE_GENERATOR = "Unix Makefiles"
+
+do_install_append () {
+ # get pkgdir - note that '4a-hal' comes from project ${project_git_repo}/conf.d/cmake/config.cmake
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ # transition: provided by separate package
+ rm -rf $PKGDIR/etc
+}
+
+RDEPENDS_${PN} += "virtual/4a-default-hal bluez-alsa"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-unicens/4a-hal-unicens_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-unicens/4a-hal-unicens_git.bb
new file mode 100644
index 00000000..058d20bb
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-hal-unicens/4a-hal-unicens_git.bb
@@ -0,0 +1,32 @@
+SUMMARY = "4A - Unicens (MOST) Binding"
+DESCRIPTION = "Unicens binding (MOST audio network support) for 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-hal-unicens/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=e385f6075dcdf3ad6ff0056fca58a129"
+
+DEPENDS += "lua libafb-helpers libappcontroller"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-hal-unicens;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "9228c9da5b85f0fdd6b01f0309e57b846618be63"
+
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+inherit afb-system-cmake
+
+# FIXME: Remove once CMake+ninja issues are resolved
+OECMAKE_GENERATOR = "Unix Makefiles"
+
+do_install_append () {
+ # installation folder for this plugin is '4a-hal'
+ # get pkgdir - note that '4a-hal' comes from project ${project_git_repo}/conf.d/cmake/config.cmake
+ PKGDIR=${D}/${INSTALL_PREFIX}/4a-hal
+
+ # transition: provided by separate package
+ rm -rf $PKGDIR/etc
+}
+
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-softmixer/4a-softmixer_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-softmixer/4a-softmixer_git.bb
new file mode 100644
index 00000000..908809b6
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-softmixer/4a-softmixer_git.bb
@@ -0,0 +1,25 @@
+SUMMARY = "4A - Softmixer"
+DESCRIPTION = "4A Softmixer (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/4a-softmixer/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/4a-softmixer.git;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "1a75612274f883aed09d198575582abdc0c9fe0f"
+
+DEPENDS += "lua liburcu libafb-helpers libappcontroller libavirt"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+inherit afb-system-cmake
+
+# FIXME: Remove once CMake+ninja issues are resolved
+OECMAKE_GENERATOR = "Unix Makefiles"
+
+#FIXME :
+#FILES_${PN}-dev += "${INSTALL_PREFIX}/4a-softmixer/htdocs"
+#FILES_${PN} += "${INSTALL_PREFIX}/afb-aaaa"
+#FILES_${PN} += "${INSTALL_PREFIX}/lib"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-tools/4a-tools_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-tools/4a-tools_git.bb
new file mode 100644
index 00000000..ae1117ad
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/4a-tools/4a-tools_git.bb
@@ -0,0 +1,22 @@
+SUMMARY = "4A - Tools"
+DESCRIPTION = "Tools, utilities, scripts and data related to 4A"
+HOMEPAGE = "https://github.com/iotbzh/4a-tools/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
+
+SRC_URI = "gitsm://github.com/iotbzh/4a-tools;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "flounder_5.99.2"
+#SRCREV = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+
+do_install() {
+ oe_runmake install DESTDIR=${D}${prefix}
+}
+
+RDEPENDS_${PN} += "bash python3-websockets"
+FILES_${PN} += "${datadir}/4a/media/*"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb
new file mode 100644
index 00000000..014fe119
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb
@@ -0,0 +1,58 @@
+SUMMARY = "4A - High Level Audio API Service"
+DESCRIPTION = "High Level Audio API service used in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/apps/agl-service-audio-4a/"
+SECTION = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI = "git://gerrit.automotivelinux.org/gerrit/apps/agl-service-audio-4a;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "${AGL_APP_REVISION}"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+inherit cmake aglwgt pkgconfig
+
+DEPENDS += "alsa-lib json-c systemd af-binder glib-2.0 lua libappcontroller"
+
+do_aglwgt_deploy_append() {
+ cat <<'EOF' >${D}/${sysconfdir}/agl-postinsts/99_4A_service_patch.sh
+N=600
+svcfile="/usr/local/lib/systemd/*/afm-service-agl-service-audio-4a*.service"
+set -x
+echo "-- TMP 4A INSTALL FIX from meta-agl/meta-app-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb - MUST BE REMOVED !!!"
+while ! ls $svcfile > /dev/null; do
+ if [ $N = 0 ]; then echo "-- TMP 4A INSTALL NOT FIXED"; exit 0; fi
+ echo .
+ sleep 0.2
+ N=$(expr $N - 1)
+done
+sed -i '/\[Unit\]/ a Before=pulseaudio.service' $svcfile;
+sed -i '/\[Unit\]/ a ConditionPathExistsGlob=/dev/snd/control*' $svcfile;
+sed -i '/ExecStartPre=/ a Environment=LIBASOUND_THREAD_SAFE=0' $svcfile;
+
+sed -i -e 's|/usr/bin/afb-daemon\>|& --ldpath=/usr/libexec/agl/4a-alsa-core/lib:/usr/libexec/agl/4a-hal/lib:/usr/libexec/agl/smixer/lib|' $svcfile
+
+# binder name matters: it must match "afbd-4a-*" => the config file (controller json file) that will be searched will be "policy-4a-*.json"
+sed -i -e 's|--name afbd-agl-\(.*\)|--name afbd-4a-\1|' $svcfile
+
+# workaround for SPEC-1762
+sed -i -e 's|/usr/bin/afb-daemon\>|/usr/bin/4a_wait_bt.sh &|' $svcfile
+
+echo "-- TMP 4A INSTALL FIX END"
+
+EOF
+ chmod a+x ${D}/${sysconfdir}/agl-postinsts/99_4A_service_patch.sh
+}
+
+##############################################
+# workaround for SPEC-1762/SPEC-1763
+RDEPENDS_${PN} += "bash"
+SRC_URI += "file://4a_wait_bt.sh"
+do_install_append() {
+ install -d ${D}${bindir}
+ install -m 0755 ${WORKDIR}/4a_wait_bt.sh ${D}${bindir}/
+}
+#
+##############################################
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh
new file mode 100755
index 00000000..9dec4350
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+###############################################################
+# This is a workaround for SPEC-1762/SPEC-1763
+#
+# THIS SCRIPT MUST BE REMOVED ONCE THE ABOVE ISSUES ARE SOLVED
+#
+# Source recipe is:
+#
+# meta-audio-4a-framework/
+# recipes-multimedia/
+# agl-service-audio-4a/
+# agl-service-audio-4a_git.bb
+#
+# Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
+###############################################################
+
+# time from script startup
+LIMIT=20
+ts0=0
+function ts() { echo $(( $(date +%s) - ts0 )); }
+ts0=$(ts)
+function havetime() { [[ $(ts) -le ${1:-$LIMIT} ]] || return 1; }
+
+function waitloop() {
+ # ensure bt modules are loaded (delay: 5s)
+ while havetime 4; do
+ [[ -d /sys/module/bluetooth ]] && {
+ echo "bluetooth kernel module detected"
+ break
+ }
+ echo "waiting for bluetooth kernel module to be up"
+ sleep 0.2
+ done
+ havetime 4 || { echo "TIMEOUT REACHED"; return 1; }
+
+ # check that we have at least one controller
+ HCIDEV=
+ while havetime 8; do
+ echo "detecting hci devices..."
+ for x in $(ls /sys/class/bluetooth/hci* 2>/dev/null); do
+ [[ -z "$HCIDEV" ]] && HCIDEV=$(basename $x)
+ done
+ [[ -n "$HCIDEV" ]] && {
+ echo "found HCI controller: $HCIDEV"
+ break
+ }
+ sleep 0.2
+ done
+ havetime 8 || { echo "TIMEOUT REACHED"; return 1; }
+
+ # wait for controller to be up and running
+ while havetime 15; do
+ state=$(hciconfig $HCIDEV | grep -A 2 ^hci0 | tail -1)
+ [[ $state =~ UP ]] && [[ $state =~ RUNNING ]] && {
+ echo "HCI controller $HCIDEV state: $state"
+ break
+ }
+ echo "HCI controller $HCIDEV state: $state ... waiting for UP RUNNING"
+ sleep 0.2
+ done
+ havetime 15 || { echo "TIMEOUT REACHED"; return 1; }
+ echo "HCI device up and running after $(ts) seconds"
+
+ # wait for bluetooth-service to return something
+ while havetime; do
+ res=$(afb-client-demo -d unix:/run/user/$UID/apis/ws/Bluetooth-Manager adapter_state true)
+ [[ "$res" =~ \"response\":(.*)}$ ]] && res=${BASH_REMATCH[1]}
+ [[ "$res" =~ \"powered\":true ]] && {
+ echo "Bluetooth-Manager/power: $res"
+ break
+ }
+ echo "Bluetooth-Manager/power: not ready yet ($res)"
+ sleep 0.2
+ done
+ echo "Bluetooth-Manager ready after $(ts) seconds"
+
+ echo "4A now starting..."
+}
+
+waitloop 2>&1 | sed 's/^/4AWAITBT /' >&2
+exec "$@"
+
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/alsa/alsa-plugins_%.bbappend b/ATTIC/meta-audio-4a-framework/recipes-multimedia/alsa/alsa-plugins_%.bbappend
new file mode 100644
index 00000000..5109a314
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/alsa/alsa-plugins_%.bbappend
@@ -0,0 +1,7 @@
+# Remove PulseAudio plugin configuration files
+
+do_install_append() {
+ rm -f ${D}${datadir}/alsa/alsa.conf.d/*pulseaudio*
+}
+
+FILES_${PN}-pulseaudio-conf = "${datadir}/alsa/alsa.conf.d"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/libavirt/libavirt_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/libavirt/libavirt_git.bb
new file mode 100644
index 00000000..6d224e4e
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/libavirt/libavirt_git.bb
@@ -0,0 +1,19 @@
+SUMMARY = "AVIRT user-space library"
+DESCRIPTION = "ALSA Virtual Dynamic Sound Driver (AVIRT) user-space library for dynamic sound stream creation."
+HOMEPAGE = "https://git.automotivelinux.org/src/libavirt/"
+SECTION = "libs/multimedia"
+
+LICENSE = "GPL-2.0"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+
+SRC_URI = "git://gerrit.automotivelinux.org/gerrit/src/libavirt;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "379ea3c132f53eb6f5cf26d1c8a5ca335eb32a2e"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+DEPENDS = "alsa-lib"
+
+inherit cmake
+
+ALLOW_EMPTY_${PN} = "1"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/files/default.pa.4a b/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/files/default.pa.4a
new file mode 100644
index 00000000..0efdacc2
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/files/default.pa.4a
@@ -0,0 +1,77 @@
+#!/usr/bin/pulseaudio -nF
+#
+# This file is part of PulseAudio.
+#
+# PulseAudio is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# PulseAudio is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
+
+# This startup script is used only if PulseAudio is started per-user
+# (i.e. not in system mode)
+
+.fail
+
+### Automatically augment property information from .desktop files
+### stored in /usr/share/application
+load-module module-augment-properties
+
+### Load several protocols
+.ifexists module-esound-protocol-unix.so
+load-module module-esound-protocol-unix
+.endif
+load-module module-native-protocol-unix
+
+### Network access (may be configured with paprefs, so leave this commented
+### here if you plan to use paprefs)
+#load-module module-esound-protocol-tcp
+#load-module module-native-protocol-tcp
+
+### Load the RTP receiver module (also configured via paprefs, see above)
+#load-module module-rtp-recv
+
+### Load the RTP sender module (also configured via paprefs, see above)
+#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
+#load-module module-rtp-send source=rtp.monitor
+
+.ifexists module-4a-client.so
+load-module module-null-sink sink_name=aaaa_null_sink sink_properties="device.description='4A Null Output'"
+set-default-sink aaaa_null_sink
+load-module module-4a-client
+.else
+load-module module-udev-detect
+.endif
+
+### Automatically move streams to the default sink if the sink they are
+### connected to dies, similar for sources
+load-module module-rescue-streams
+
+### Make sure we always have a sink around, even if it is a null sink.
+load-module module-always-sink
+
+### Automatically suspend sinks/sources that become idle for too long
+load-module module-suspend-on-idle
+
+### If autoexit on idle is enabled we want to make sure we only quit
+### when no local session needs us anymore.
+.ifexists module-console-kit.so
+load-module module-console-kit
+.endif
+.ifexists module-systemd-login.so
+load-module module-systemd-login
+.endif
+
+### Modules to allow autoloading of filters (such as echo cancellation)
+### on demand. module-filter-heuristics tries to determine what filters
+### make sense, and module-filter-apply does the heavy-lifting of
+### loading modules and rerouting streams.
+load-module module-filter-heuristics
+load-module module-filter-apply
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio-module-4a-client_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio-module-4a-client_git.bb
new file mode 100644
index 00000000..b5e9e011
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio-module-4a-client_git.bb
@@ -0,0 +1,20 @@
+SUMMARY = "pulseaudio 4A client module"
+DESCRIPTION = "pulseaudio module to work with 4A (AGL Advanced Audio Agent)"
+HOMEPAGE = "https://git.automotivelinux.org/src/pulseaudio-module-4a"
+SECTION = "plugins"
+
+LICENSE = "LGPL-2.1+"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=4fbd65380cdd255951079008b364516c"
+
+SRC_URI = "gitsm://gerrit.automotivelinux.org/gerrit/src/pulseaudio-module-4a.git;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "9cd72ed153f6615ed826b048e1c344bf4640bd2b"
+
+PV = "0.1+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+inherit cmake pkgconfig
+
+DEPENDS += "af-binder systemd json-c pulseaudio"
+RDEPENDS_${PN} = "pulseaudio-module-alsa-sink"
+
+FILES_${PN} += "${libdir}/pulse-*/modules/module-4a-client.so"
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend b/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend
new file mode 100644
index 00000000..d8a84990
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend
@@ -0,0 +1,7 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+SRC_URI += "file://default.pa.4a"
+
+do_install_append () {
+ cp ${WORKDIR}/default.pa.4a ${D}${sysconfdir}/pulse/default.pa
+}