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504 commits

Author SHA1 Message Date
Frédéric Danis
44d8a0a4c1 bluez5: Expose WBS in HFP AG SDP record 
Updates the available values for SDP records and BRSF for both Hands-Free
profile version 1.7.
 2021-02-09 16:12:29 +01:00
Wim Taymans
ecd1d3e1d7 Move node.pause-on-idle setting to config files 
So that we can configure it.
Add some more docs to the config file
 2021-02-08 17:19:47 +01:00
Wim Taymans
cd2a7aebaf a2dp-sink: don't force flush on every buffer 
Don't force flush on every buffer but accumulate enough data
first. This avoids sending many small packets when the quantum is
small.

See #680
 2021-02-08 10:24:50 +01:00
Wim Taymans
e3d19e5602 a2dp: small cleanups 2021-02-08 10:24:27 +01:00
Wim Taymans
37d8cbd5d6 bluez5: make min buffer size match the latency 
We request a latency of at least 512 so make sure we have buffers that
large.

See #680
 2021-02-07 20:22:55 +01:00
Wim Taymans
63c5fadcfc a2dp: fix compiler warnings 2021-02-07 19:43:09 +01:00
Huang-Huang
cd78003e66 bluez5: don't create device if there is no connected profile 2021-02-07 18:38:10 +00:00
Pauli Virtanen
f99eefeb4f bluez5: a2dp-source: release transport if it went idle 
Release the transport if it went idle, ensuring that the fd is closed,
and add safeguards we won't double-acquire/release it.

This can occur if the device pauses the playback. The transport may also
activate again later on, and in this case we need to reacquire a new fd.
Not closing the old fd causes problems in this case.

However, apparently the BlueZ Release() call fails if the transport is
idle. We just ignore the error and downgrade the error message; it might
not be safe to not call Release() because the idle property update is
async.
 2021-02-07 18:32:44 +00:00
Pauli Virtanen
d3d31c4317 bluez5: don't force a2dp-source as driver 
Don't force a2dp-source to be driver, because it won't advance clock if
the device is not sending data, and possibly blocks other streams.
 2021-02-07 18:32:44 +00:00
Pauli Virtanen
d68bad4673 bluez5: fix a2dp-source clock rate + stuttering 
Make a2dp clock advance at the correct rate.

Revert back to accumulating to a single buffer before sending it out.
What it did previously seemed hard to get to work properly with e.g.
aptx which produces block of varying sizes on decoding.
 2021-02-07 18:32:44 +00:00
Pauli Virtanen
f1e56b2317 bluez5: provide media.name for a2dp source streams 
A2DP source acts as Stream/Output/Audio, so provide media.name for it
indicating the device it comes from (e.g. shown in pulseaudio apps).
 2021-02-06 20:24:04 +02:00
Pauli Virtanen
e0557e0ca8 bluez5: disable codec switching when in A2DP sink role 
Devices that expect pipewire to function as a sink don't seem to like it
switching codecs. Disable codec switching when device is a source.
 2021-02-06 18:12:19 +00:00
Pauli Virtanen
da5f17f653 bluez5: enable A2DP delay reporting 
Inform BlueZ we'd like delay reporting from remote devices.
 2021-02-05 05:00:06 +02:00
Pauli Virtanen
4cf0826b4f bluez5: connect to SBC endpoints in order of preference 
High sampling frequencies should be preferred.  SBC-XQ should also
prefer dual channel.
 2021-02-04 00:05:34 +02:00
Pauli Virtanen
fdbcaeb20f bluez5: fix bug in endpoint sort function 2021-02-03 23:00:33 +02:00
Pauli Virtanen
0346b477ad bluez5: make routes compatible with default-route 
default-route wants to have SPA_PARAM_ROUTE_devices and
card.profile.devices before it will restore routes. Add these
also for bluez5-devices.

Fixes restoring volumes on Bluetooth profile change.
 2021-02-03 10:49:30 +00:00
Huang-Huang
ab4223601f
bluez5: fix type of 'Codec' on remote endpoint 
Vendor codec(LDAC, aptX) uses codec ID 0xff, use uint8 to fill it.
 2021-02-03 00:01:29 +08:00
Wim Taymans
41063578a5 bluez5: use for_each_safe when items can be removed 
Removing items when iterating a list of only allowed when using the
_safe versions of for_each
 2021-02-02 11:48:47 +01:00
Wim Taymans
9d74bd61a7 bluez5: fix debug line 2021-02-02 11:00:16 +01:00
Pauli Virtanen
f841bc0b5b bluez5: remove pipewire device when bluez device disappears 
The pipewire device holds a pointer to the device, and should be removed
when BlueZ removes the underlying device.
 2021-02-02 09:56:30 +00:00
Pauli Virtanen
4d9e9fcc33 bluez5: emit events on profile change and handle them 
BlueZ may connect transports long after DEVICE_PROFILE_TRANSPORT_SEC has
passed on already existing devices.  When this occurs, the bluez5
pipewire device should notify that the profile enumeration has changed.

Ignore these events during A2DP codec switch, and handle any changes
when the switch completes.
 2021-02-02 09:56:29 +00:00
Pauli Virtanen
8ffde47080 bluez5: deal with device removal while we're switching the codec 
Don't remove devices when there's a codec switch active, but check if
they should be removed once it completes.
 2021-02-02 09:56:29 +00:00
Pauli Virtanen
5d97351970 bluez5: expose different A2DP codecs as separate profiles 
The codecs probably should become a separate param later on, but this
workaround at least makes existing UIs work.
 2021-02-02 09:56:29 +00:00
Pauli Virtanen
0c74b90f0e bluez5: helper functions for querying codecs on device 2021-02-02 09:56:29 +00:00
Pauli Virtanen
b642c7f209 bluez5: support device capability checks beyond A2DP caps + split sbc-xq to separate codec 
We would like to have BT device codec capability checks beyond what's
possible based on A2DP caps.

Split SBC-XQ to a separate codec, and enable it in the device-dependent
check (although currently it just uses the config option).
 2021-02-02 09:56:29 +00:00
Pauli Virtanen
e860f2bb4e bluez5: basic codec-switching framework 2021-02-02 09:56:29 +00:00
Pauli Virtanen
0908588d0c bluez5: add codec check_caps + check vendor codec id for ldac & aptx 2021-02-02 09:56:29 +00:00
Pauli Virtanen
ce335b6d88 bluez5: keep track of remote endpoints 2021-02-02 09:56:29 +00:00
Huang-Huang
b9f2e6a8c4
bluez5: disable HSP AG by default in native backend 2021-02-01 03:39:49 +08:00
Huang-Huang
f6cc45f736 bluez5: allow headset roles selecting 2021-01-31 18:12:07 +00:00
Huang-Huang
b66e67db14
bluez5: unregister HSP dbus object paths when current HSP/HFP registration fails 2021-02-01 00:01:23 +08:00
Huang-Huang
c778bd734c
a2dp: improve codec specific transport socket send buffer size setting 2021-01-31 09:01:40 +08:00
Wim Taymans
28376d1db2 bluez: avoid warning 2021-01-30 19:31:52 +01:00
Pauli Virtanen
494194c4bf bluez5: allow selecting codecs to use in config file 
For debugging, it may be useful to disable some of the codecs.  Enable
configuring this in config file, to make it more convenient for users,
who may not know how to recompile/install pipewire.
 2021-01-30 17:23:07 +00:00
Wim Taymans
2a1875fc35 bluez: disable pause on idle by default 2021-01-29 15:37:32 +01:00
Wim Taymans
b2e4f1358d bluez5: clean up some profile names 2021-01-27 20:50:23 +01:00
Wim Taymans
7fa1833310 bluez5: use function to get profile name 2021-01-27 20:39:02 +01:00
Wim Taymans
30d568403c bluez5: mark profiles as available 2021-01-25 15:53:36 +01:00
Wim Taymans
26d5fe373e bluez5: fix mute 
Actually remember the mute state and use this when reporting our
state.

See #559
 2021-01-25 15:21:23 +01:00
Wim Taymans
b3f728b1a0 bluez5: set device.bus to bluetooth 2021-01-25 13:07:31 +01:00
Pauli Virtanen
8b4fbac187 sco-sink: msbc timeout should follow processed samples 
Remove wrong adjustment to the write timeout with mSBC.

The time between writes should be the 7.5ms at which we encode, which is
correct even when the frames get fragmented to incommensurate tx packets
(on USB BT adapters).

Fixes sound on RTL8176B. This adapter has large reported write_mtu, so
the wrong delay affected it.
 2021-01-22 23:11:17 +02:00
Wim Taymans
1eb9d73814 bluez5: skip routes without a profile 2021-01-22 17:35:27 +01:00
Frédéric Danis
f464d8c596 bluez5: Fix NULL dereference in backend-native 
Fixes: #602
 2021-01-22 15:28:21 +00:00
Wim Taymans
be107317f5 Silence some dbus errors 
Log info when a service is not running and disable it.
 2021-01-14 17:11:42 +01:00
Frédéric Danis
1b10bee6f8 bluez5: Fix double free in backend-native 
This occurs when exiting `pipewire-media-session` with a headset connected.

Fixes !395
 2021-01-14 15:16:31 +01:00
Frédéric Danis
514836eebe bluez5: Create spa_bt_transport when codec has been negotiated 
This waits for codec negotiation completion, i.e. on `SLC` completion if
codec negotiation is not supported or on `AT+BCS` reception if codec
negotiation is supported, before creating the `spa_bt_transport`
 2021-01-13 17:35:57 +01:00
Sebastian Apel
8ac5a89583 bluez5: Added mSBC support in bluze5 backend native, including check to make sure the computer's bluetooth adapter 
supports the transport modes required for mSBC
 2021-01-13 11:20:22 +01:00
Frédéric Danis
7bd86df6df bluez5: Add simple HFP AG support to backend-native 2021-01-12 11:21:55 +01:00
Frédéric Danis
677f122f1d bluez5: Split RFComm from spa_bt_transport 
RFComm channel should not be part of the spa_bt_transport as this one may
change during HFP connection.
 2021-01-12 11:21:55 +01:00
Frédéric Danis
00cce32514 bluez5: Rename backend-hsp-native to backend-native 2021-01-12 11:21:55 +01:00