[pulseaudio-discuss] Bluetooth Headset Problem

Thu Sep 1 08:53:37 PDT 2011

Hello!

I'm trying to get a Samsung WEP150 headset working on an embedded Linux
board but when I try to play something with bluetooth output then the
player app hangs.
Here is what I'm doing:

1. Start bluez
/afc/sbin/bluetoothd -d -n

bluetoothd[4776]: Bluetooth daemon 4.96

bluetoothd[4776]: src/main.c:parse_config() parsing main.conf

bluetoothd[4776]: src/main.c:parse_config() discovto=0

bluetoothd[4776]: src/main.c:parse_config() pairto=0

bluetoothd[4776]: src/main.c:parse_config() pageto=8192

bluetoothd[4776]: src/main.c:parse_config() name=%h-%d

bluetoothd[4776]: src/main.c:parse_config() class=0x000100

bluetoothd[4776]: src/main.c:parse_config() discov_interval=30

bluetoothd[4776]: src/main.c:parse_config() Key file does not have key
'DeviceID'

bluetoothd[4776]: Starting SDP server

bluetoothd[4776]: src/plugin.c:plugin_init() Loading builtin plugins

bluetoothd[4776]: src/plugin.c:add_plugin() Loading audio plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading input plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading serial plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading network plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading service plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading hciops plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading mgmtops plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading formfactor plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading storage plugin

bluetoothd[4776]: src/plugin.c:add_plugin() Loading adaptername plugin

bluetoothd[4776]: src/plugin.c:plugin_init() Loading plugins
/afc/lib/bluetooth/plugins

bluetoothd[4776]: plugins/service.c:register_interface() path
/org/bluez/4776/any

bluetoothd[4776]: plugins/service.c:register_interface() Registered
interface org.bluez.Service on path /org/bluez/4776/any

bluetoothd[4776]: network/manager.c:read_config() Config options:
Security=true

bluetoothd[4776]: Failed to open control socket: Protocol not supported
(93)

bluetoothd[4776]: Can't init bnep module

bluetoothd[4776]: Failed to init network plugin

bluetoothd[4776]: Parsing /afc/etc/bluetooth/input.conf failed: No such
file or directory

bluetoothd[4776]: Parsing /afc/etc/bluetooth/audio.conf failed: No such
file or directory

bluetoothd[4776]: audio/unix.c:unix_init() Unix socket created: 8

bluetoothd[4776]: plugins/hciops.c:hciops_init() 

bluetoothd[4776]: plugins/hciops.c:hciops_setup() 

bluetoothd[4776]: Failed to open RFKILL control device

bluetoothd[4776]: src/main.c:main() Entering main loop

bluetoothd[4776]: plugins/hciops.c:init_known_adapters() 

bluetoothd[4776]: plugins/hciops.c:init_device() hci0

bluetoothd[4776]: Listening for HCI events on hci0

bluetoothd[4776]: plugins/hciops.c:init_conn_list() hci0

bluetoothd[4776]: HCI dev 0 up

bluetoothd[4776]: plugins/hciops.c:device_devup_setup() hci0

bluetoothd[4776]: plugins/hciops.c:read_local_version_complete() Got
version for hci0

bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=1

bluetoothd[4776]: plugins/hciops.c:hciops_read_bdaddr() hci0

bluetoothd[4776]: src/sdpd-database.c:sdp_init_services_list() 

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 0

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 0

bluetoothd[4776]: plugins/service.c:register_interface() path
/org/bluez/4776/hci0

bluetoothd[4776]: plugins/service.c:register_interface() Registered
interface org.bluez.Service on path /org/bluez/4776/hci0

bluetoothd[4776]: serial/manager.c:proxy_probe() path /org/bluez/4776/hci0

bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=2

bluetoothd[4776]: serial/proxy.c:proxy_register() Registered interface
org.bluez.SerialProxyManager on path /org/bluez/4776/hci0

bluetoothd[4776]: Parsing /afc/etc/bluetooth/serial.conf failed: No such
file or directory

bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=3

bluetoothd[4776]: audio/manager.c:headset_server_probe() path
/org/bluez/4776/hci0

bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=4

bluetoothd[4776]: audio/manager.c:audio_adapter_ref() 0x200b3f88: ref=1

bluetoothd[4776]: audio/manager.c:state_changed() /org/bluez/4776/hci0
powered on

bluetoothd[4776]: audio/telephony.c:telephony_init() 

bluetoothd[4776]: audio/headset.c:telephony_ready_ind() Telephony plugin
initialized

bluetoothd[4776]: audio/headset.c:print_ag_features() HFP AG features:
"Ability to reject a call" "Enhanced call status" "Extended Error Result
Codes" 

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record
with handle 0x10000

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 0

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000003-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000100-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001002-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001108-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001112-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001203-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record
with handle 0x10001

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 64

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000003-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000100-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001002-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000111e-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000111f-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001203-0000-1000-8000-00805f9

bluetoothd[4776]: audio/manager.c:a2dp_server_probe() path
/org/bluez/4776/hci0

bluetoothd[4776]: audio/manager.c:audio_adapter_ref() 0x200b3f88: ref=2

bluetoothd[4776]: audio/avdtp.c:avdtp_register_sep() SEP 0x200b5120
registered: type:0 codec:0 seid:1

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record
with handle 0x10002

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 72

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000019-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000100-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001002-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000110a-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000110d-0000-1000-8000-00805f9

bluetoothd[4776]: audio/manager.c:avrcp_server_probe() path
/org/bluez/4776/hci0

bluetoothd[4776]: audio/manager.c:audio_adapter_ref() 0x200b3f88: ref=3

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record
with handle 0x10003

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 72

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000017-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000100-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001002-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000110c-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000110e-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record
with handle 0x10004

bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0

bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 72

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000017-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00000100-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 00001002-0000-1000-8000-00805f9

bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern
UUID 0000110e-0000-1000-8000-00805f9

bluetoothd[4776]: plugins/adaptername.c:adaptername_probe() Setting name
'ISSCEDRBTA' for device 'hci0'

bluetoothd[4776]: plugins/hciops.c:hciops_set_name() hci0, name ISSCEDRBTA

bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0

bluetoothd[4776]: Could not get the contents of DMI chassis type

bluetoothd[4776]: plugins/hciops.c:hciops_unblock_device() hci0 dba
00:00:00:00:00:00

bluetoothd[4776]: Clearing blocked list failed: Invalid argument (22)

bluetoothd[4776]: src/device.c:device_create() Creating device
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03

bluetoothd[4776]: src/device.c:device_set_bonded() bonded 1

bluetoothd[4776]: src/device.c:btd_device_ref() 0x200b6308: ref=1

bluetoothd[4776]: src/device.c:device_set_temporary() temporary 0

bluetoothd[4776]: src/device.c:device_probe_drivers() Probing drivers for
00:07:A4:EE:8F:03

bluetoothd[4776]: serial/manager.c:serial_probe() path
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03:
00001101-0000-1000-8000-00805f9b34fb

bluetoothd[4776]: serial/port.c:create_serial_device() Registered
interface org.bluez.Serial on path
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03

bluetoothd[4776]: serial/manager.c:serial_probe() path
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03:
00001108-0000-1000-8000-00805f9b34fb

bluetoothd[4776]: serial/manager.c:serial_probe() path
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03:
0000111e-0000-1000-8000-00805f9b34fb

bluetoothd[4776]: input/manager.c:headset_probe() path
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03

bluetoothd[4776]: src/device.c:btd_device_ref() 0x200b6308: ref=2

bluetoothd[4776]: input/device.c:input_device_new() Registered interface
org.bluez.Input on path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03

bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03

bluetoothd[4776]: src/device.c:btd_device_ref() 0x200b6308: ref=3

bluetoothd[4776]: audio/device.c:audio_device_register() Registered
interface org.bluez.Audio on path
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03

bluetoothd[4776]: audio/manager.c:handle_uuid() Found Headset record

bluetoothd[4776]: audio/headset.c:headset_init() Registered interface
org.bluez.Headset on path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03

bluetoothd[4776]: audio/manager.c:handle_uuid() Found Handsfree record

bluetoothd[4776]: plugins/hciops.c:hciops_load_keys() hci0 keys 1
debug_keys 0

bluetoothd[4776]: plugins/hciops.c:hciops_get_conn_list() hci0

bluetoothd[4776]: src/manager.c:btd_manager_register_adapter() Adapter
/org/bluez/4776/hci0 registered

bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=5

bluetoothd[4776]: plugins/hciops.c:hciops_set_name() hci0, name ISSCEDRBTA

bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0

bluetoothd[4776]: plugins/hciops.c:hciops_set_dev_class() hci0 major 1
minor 0

bluetoothd[4776]: audio/manager.c:state_changed() /org/bluez/4776/hci0
powered on

bluetoothd[4776]: plugins/hciops.c:hciops_disable_cod_cache() hci0
cache_enable 1

bluetoothd[4776]: plugins/hciops.c:hciops_disable_cod_cache() hci0
current_cod 0x000000 wanted_cod 0x480100

bluetoothd[4776]: plugins/hciops.c:write_class() hci0 class 0x480100

bluetoothd[4776]: Adapter /org/bluez/4776/hci0 has been enabled

bluetoothd[4776]: plugins/hciops.c:hciops_set_discoverable() hci0
discoverable 0

bluetoothd[4776]: plugins/hciops.c:hciops_set_pairable() hci0 pairable 1

bluetoothd[4776]: plugins/hciops.c:hciops_stop_inquiry() hci0

bluetoothd[4776]: src/adapter.c:btd_adapter_unref() 0x200b3dc0: ref=4

bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0

bluetoothd[4776]: plugins/hciops.c:read_local_name_complete() hci0 status
0

bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0

bluetoothd[4776]: plugins/hciops.c:read_local_name_complete() hci0 status
0

bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0

bluetoothd[4776]: plugins/hciops.c:read_scan_complete() hci0 status 0

bluetoothd[4776]: src/adapter.c:adapter_mode_changed() old 0x00 new 0x02

bluetoothd[4776]: src/adapter.c:adapter_set_limited_discoverable() FALSE

bluetoothd[4776]: plugins/hciops.c:hciops_set_limited_discoverable() hci0
limited 0

bluetoothd[4776]: src/adapter.c:set_mode_complete()

2. Connect to headset:
dbus-send --system --print-reply --dest=org.bluez
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03 org.bluez.Headset.Connect
method return sender=:1.45 -> dest=:1.46 reply_serial=2

Debug from bluez:

bluetoothd[4776]: audio/headset.c:headset_set_state() State changed
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_DISCONNECTED ->
HEADSET_STATE_CONNECTING

bluetoothd[4776]: plugins/hciops.c:link_key_request() hci0 dba
00:07:A4:EE:8F:03

bluetoothd[4776]: plugins/hciops.c:get_auth_info() hci0 dba
00:07:A4:EE:8F:03

bluetoothd[4776]: plugins/hciops.c:link_key_request() kernel auth
requirements = 0xff

bluetoothd[4776]: plugins/hciops.c:link_key_request() Matching key found

bluetoothd[4776]: plugins/hciops.c:link_key_request() link key type 0x00

bluetoothd[4776]: plugins/hciops.c:conn_complete() status 0x00

bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03

bluetoothd[4776]: plugins/hciops.c:bonding_complete() status 0x00

bluetoothd[4776]: src/event.c:btd_event_bonding_complete() status 0x00

bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03

bluetoothd[4776]: src/device.c:device_bonding_complete() bonding (nil)
status 0x00

bluetoothd[4776]: plugins/hciops.c:remote_features_information() hci0
status 0

bluetoothd[4776]: audio/headset.c:headset_set_channel() Discovered
Handsfree service on channel 2

bluetoothd[4776]: audio/headset.c:rfcomm_connect()
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: Connecting to 00:07:A4:EE:8F:03
channel 2

bluetoothd[4776]: audio/headset.c:headset_connect_cb()
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: Connected to 00:07:A4:EE:8F:03

bluetoothd[4776]: audio/headset.c:handle_event() Received AT+BRSF=26

bluetoothd[4776]: audio/headset.c:print_hf_features() HFP HF features:
"Call waiting and 3-way calling" "Voice recognition activation" "Remote
volume control" 

bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CIND=?

bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CIND?

bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CMER=3,0,0,1

bluetoothd[4776]: audio/headset.c:event_reporting() Event reporting
(CMER): mode=3, ind=1

bluetoothd[4776]: audio/headset.c:hfp_slc_complete() HFP Service Level
Connection established

bluetoothd[4776]: audio/telephony.c:telephony_device_connected()
telephony-dummy: device 0x200b7738 connected

bluetoothd[4776]: audio/headset.c:headset_set_state() State changed
/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_CONNECTING ->
HEADSET_STATE_CONNECTED

bluetoothd[4776]: audio/headset.c:handle_event() Received AT+VGS=15

bluetoothd[4776]: audio/headset.c:headset_set_gain() Ignoring no-change in
speaker gain

3. Start pulseaudio:
LD_LIBRARY_PATH=/afc/lib/pulse-0.9.23/modules /afc/bin/pulseaudio --system
--high-priority --disallow-exit --log-target=stderr --use-pid-file
--disable-shm -vvvvvvv

W: main.c: Running in system mode, but --disallow-module-loading not set!

N: main.c: Running in system mode, forcibly disabling exit idle time!

I: main.c: setrlimit(RLIMIT_RTTIME, (1000000, 1000000)) failed: Invalid
argument

D: core-util.c: setpriority() worked.

I: core-util.c: Successfully gained nice level -11.

I: main.c: Found user 'pulse' (UID 110) and group 'pulse' (GID 115).

I: main.c: Successfully dropped root privileges.

I: main.c: This is PulseAudio 0.9.23

D: main.c: Compilation host: powerpc-603e-linux-gnu

D: main.c: Compilation CFLAGS: -pipe -g -O2 -mcpu=603e -Wall -W -Wextra
-pipe -Wno-long-long -Winline -Wunsafe-loop-optimizations -Wundef
-Wformat=2 -Wsign-compare -Wformat-security -Wmissing-include-dirs
-Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self
-Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes
-Wstrict-prototypes -Wredundant-decls -Wmissing-declarations
-Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2
-Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2
-fno-common -fdiagnostics-show-option

D: main.c: Running on host: Linux ppc 2.6.24.6.0.54000 #1 PREEMPT Wed Dec
1 12:42:48 WST 2010

D: main.c: Found 1 CPUs.

I: main.c: Page size is 4096 bytes

D: main.c: Compiled with Valgrind support: no

D: main.c: Running in valgrind mode: no

D: main.c: Running in VM: no

D: main.c: Optimized build: yes

D: main.c: All asserts enabled.

I: main.c: Machine ID is d63a8b34983dc07124730b71000003f9.

I: main.c: Using runtime directory /afc/var/run/pulse.

I: main.c: Using state directory /afc/var/lib/pulse.

I: main.c: Using modules directory /afc/lib/pulse-0.9.23/modules.

I: main.c: Running in system mode: yes

W: main.c: OK, so you are running PA in system mode. Please note that you
most likely shouldn't be doing that.

W: main.c: If you do it nonetheless then it's your own fault if things
don't work as expected.

W: main.c: Please read
http://pulseaudio.org/wiki/WhatIsWrongWithSystemMode [1] for an explanation
why system mode is usually a bad idea.

I: main.c: Fresh high-resolution timers available! Bon appetit!

W: shm.c: Failed to read /dev/shm/: No such file or directory

D: memblock.c: Using private memory pool with 1024 slots of size 64.0 KiB
each, total size is 64.0 MiB, maximum usable slot size is 65496

I: sink.c: Created sink 0 "null" with sample spec s16be 2ch 44100Hz and
channel map front-left,front-right

I: sink.c:     device.description = "Null Output"

I: sink.c:     device.class = "abstract"

I: sink.c:     device.icon_name = "audio-card"

I: source.c: Created source 0 "null.monitor" with sample spec s16be 2ch
44100Hz and channel map front-left,front-right

I: source.c:     device.description = "Monitor of Null Output"

I: source.c:     device.class = "monitor"

I: source.c:     device.icon_name = "audio-input-microphone"

D: module-null-sink.c: Thread starting up

I: module.c: Loaded "module-null-sink" (index: #0; argument: "").

W: module.c: module-oss is deprecated: Please use module-alsa-card instead
of module-oss!

D: oss-util.c: capabilities: DUPLEX MMAP REALTIME TRIGGER

I: module-oss.c: Hardware name is '(DUPLEX)'.

I: module-oss.c: Device opened in O_RDWR mode.

D: oss-util.c: Asking for 4 fragments of size 4096 (requested 4408)

I: module-oss.c: Input -- 4 fragments of size 8192.

I: module-oss.c: Output -- 4 fragments of size 8192.

I: source.c: Created source 1 "input" with sample spec s16be 2ch 44100Hz
and channel map front-left,front-right

I: source.c:     device.string = "/dev/dsp"

I: source.c:     device.api = "oss"

I: source.c:     device.description = "(DUPLEX)"

I: source.c:     device.access_mode = "serial"

I: source.c:     device.buffering.buffer_size = "32768"

I: source.c:     device.buffering.fragment_size = "8192"

I: source.c:     device.icon_name = "audio-input-microphone"

I: sink.c: Created sink 1 "output" with sample spec s16be 2ch 44100Hz and
channel map front-left,front-right

I: sink.c:     device.string = "/dev/dsp"

I: sink.c:     device.api = "oss"

I: sink.c:     device.description = "(DUPLEX)"

I: sink.c:     device.access_mode = "serial"

I: sink.c:     device.buffering.buffer_size = "32768"

I: sink.c:     device.buffering.fragment_size = "8192"

I: sink.c:     device.icon_name = "audio-card"

I: source.c: Created source 2 "output.monitor" with sample spec s16be 2ch
44100Hz and channel map front-left,front-right

I: source.c:     device.description = "Monitor of (DUPLEX)"

I: source.c:     device.class = "monitor"

I: source.c:     device.icon_name = "audio-input-microphone"

D: module-oss.c: Found hardware mixer track for playback.

D: module-oss.c: Found hardware mixer track for recording.

D: module-oss.c: Thread starting up

D: core-util.c: SCHED_RR worked.

I: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with
priority 5.

D: oss-util.c: Read mixer settings: 0: 100% 1:   0%

D: oss-util.c: Read mixer settings: 0:   0% 1:   0%

D: module-oss.c: trigger

D: module-oss.c: trigger: 2

D: module-oss.c: trigger

D: module-oss.c: trigger: 3

I: module.c: Loaded "module-oss" (index: #1; argument: "sink_name=output
source_name=input mmap=0").

I: module.c: Loaded "module-native-protocol-unix" (index: #2; argument:
"").

I: module.c: Loaded "module-native-protocol-tcp" (index: #3; argument:
"").

D: dbus-util.c: Successfully connected to D-Bus system bus
61aa7b55130f0b3caf01712d00005a07 as :1.47

D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus,
path=/org/freedesktop/DBus, member=NameAcquired

D: bluetooth-util.c: Unknown Bluetooth minor device class 3

I: card.c: Created 0 "bluez_card.00_07_A4_EE_8F_03"

D: module-bluetooth-device.c: Connected to the bluetooth audio service

D: module-bluetooth-device.c: Sending BT_REQUEST -> BT_GET_CAPABILITIES