sfos: Use flat volume sinks. Fixes JB#53444

See merge request !40

Needs proper fix later. Contributes to JB#49447

daemon: use speex-fixed-2
daemon: disable auto-exit
client: disable autospawn

Also add submodule-era changelog entries.

squashed:

sfos: packaging: Do not use gdbm even if available ; JB#44440

Don't use %config(noreplace). JB#44152

Fix aarch64 builds by using systemd macros. JB#49681

sfos: packaging: Add configuration for system-wide mode
Add configuration for system-wide mode. These new unit is not meant to
be started by user but instead required when making emergency calls
outside user session. PartOf ensures that the unit is stopped when
emergency-call.target unit is stopped so that it doesn't collide with
user session pulseaudio.
There are no conflicts to multi-user.target or
systemd-user-sessions.service because otherwise they may not be started
at all if this unit happens to be still running.

sfos: packaging: Fix dependencies of system-wide. JB#45842
Add After=dbus.socket and remove DefaultDependencies=no.

sfos: packaging: Update system-wide user and group creation.
Have static uid and gid for pulse and use only audio as additional
group for user pulse. Fixes JB#46368

sfos: Don't fork pulseaudio processes.

sfos: Prevent user session daemon from starting if system daemon is running.
Wait until system daemon pid file disappears before starting user
session PulseAudio. See JB#49307

sfos: Enable neon optimisation on aarch64 too. Contributes JB#49681
Co-authored-by: David Greaves <david.greaves@jolla.com>
Co-authored-by: Tomi Leppänen <tomi.leppanen@jolla.com>

When configurations using the module have updated this commit can be
removed.

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

With this enabled when trigger stream is available but
in corked state trigger is already applied to interaction
streams. This is useful when trigger stream pauses for
a while before playing, so that the trigger happens
slightly earlier.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Stream interaction groups now have hashmaps for all trigger and interaction
states and roles. We track both trigger streams and interaction streams
separately, so that applying interaction (ducking or cork and muting) is
relatively simple.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Use LLIST instead of array for interaction groups, and refactor parsing.
Side effect from refactoring is that module-role-cork also now supports
interaction groups.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

When using only module-role-ducking duck streams even if the ducking stream
is in corked state.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

This reverts commit 0f4f109a.

This reverts commit 5540f728.

This reverts commit 65cc86f6.

This reverts commit a56c8a14.

No need to act too much on oFono state changes, as
if the daemon disappears it's either going to appear
again shortly, or we are rebooting, or something similar.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Only does anything when headset_head_unit profile
is active.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

If the initial Connect call fails it is possible that the
headset in question is still starting up and doesn't want
connection from our end just yet. In that case say that we
are connecting and wait for possible NewConnection from
the starting device. In case there isn't going to be any
NewConnection set up a timer to update the backend state.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

HFP/HSP headsets may initiate transport when they are connected
but the transport is down. When this happens switch to the
profile associated with the headset.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

As we are not running the sink or source threads transports
wouldn't get switched to IDLE unless we do so here.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

When running in droid setup we don't create sinks or sources,
as the reading and writing to headset is done through
droid.sink and droid.source with sco ports enabled.
Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

Signed-off-by: Juho Hämäläinen <juho.hamalainen@jolla.com>

PA_MAJORMINOR will then be without the extra version information, but
PACKAGE_VERSION will continue to have possible extra version
information.

This is for building out-of-tree modules. Upstream doesn't want to
support out-of-tree modules, so this patch is not upstreamable.
Mer/Nemo should try to not depend on any out-of-tree modules.

E.g. pulseaudio-policy-enforcement fails on:
/usr/include/pulsecore/atomic.h:289:2: error: invalid preprocessing directive #warn
Signed-off-by: Simonas Leleiva <simonas.leleiva@jollamobile.com>