Return-Path: Message-ID: <4716261D.40902@pagema.net> Date: Wed, 17 Oct 2007 17:11:25 +0200 From: maho+bluez MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Subject: [Bluez-users] problem with alsa/bluetooth device Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Hi, I need help with configuring my headset as alsa device. Using hints at http://wiki.bluez.org/wiki/HOWTO/AudioDevices, I have downloaded, compiled and installed bluez-libs and bluez-utils (I'm using Debian Sid if it's important):. I have paired device properly (I think ;) ): ran such python code: #v+ import dbus bus = dbus.SystemBus() manager = dbus.Interface(bus.get_object('org.bluez', '/org/bluez'), 'org.bluez.Manager') bus_id = manager.ActivateService('audio') audio = dbus.Interface(bus.get_object(bus_id, '/org/bluez/audio'), 'org.bluez.audio.Manager') path = audio.CreateHeadset('00:19:1F:1F:EB:BC') #audio.ChangeDefaultHeadset(path) #change the device to be used by default headset = dbus.Interface (bus.get_object(bus_id, path), 'org.bluez.audio.Headset') #Connect and Play are not required in PCM mode headset.Connect() headset.Play() #v- Logs at the end of message. Next, using audacity, I have convertdd /usr/share/sounds/KDE_Startup.wav to 16 bit 8khz .wav file (/tmp/ee.wav). Next, I have run: #v+ maho@tereska:~/tmp$ aplay -v -Dbluetooth /tmp/ee.wav Playing WAVE '/tmp/ee.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono ALSA lib pcm_bluetooth.c:417:(bluetooth_hsp_hw_params) Protocol not available (92) Bluetooth Audio Device Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 1 rate : 8000 exact rate : 8000 (8000/1) msbits : 16 buffer_size : 4008 period_size : 24 period_time : 3000 tick_time : 0 tstamp_mode : NONE period_step : 1 sleep_min : 0 avail_min : 24 xfer_align : 24 start_threshold : 4008 stop_threshold : 4008 silence_threshold: 0 silence_size : 0 boundary : 9025213653250473984 aplay: pcm_write:1265: write error: Invalid argument Of course I have proper ~/.asoundrc: #v+ maho@tereska:~/tmp$ cat ~/.asoundrc pcm.bluetooth { type bluetooth device 00:19:1F:1F:EB:BC } #v- Anyone has idea why I can't play through bluetooth alsa device? My headset is Motorola H500. Kernel 2.6.22-1 amd64, from Debian Sid repository. regards maHo logs: ***after python h.py (that one with headset.Connect()/headset.Play())***** Oct 17 17:01:20 tereska audio[5115]: Bluetooth Audio daemon Oct 17 17:01:20 tereska audio[5115]: /etc/bluetooth/audio.conf: /etc/bluetooth/audio.conf: No such file or directory [^^ repeated 4 x ^^] Oct 17 17:01:20 tereska audio[5115]: Config options: DisableHFP=true, SCORouting=HCI, SourceCount=1 Oct 17 17:01:20 tereska audio[5115]: Unix socket created: 5 Oct 17 17:01:20 tereska audio[5115]: add_service_record: got record id 0x10000 Oct 17 17:01:20 tereska audio[5115]: add_service_record: got record id 0x10001 Oct 17 17:01:20 tereska audio[5115]: Registered manager path:/org/bluez/audio Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.CreateDevice Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.RemoveDevice Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.ListDevices Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.DefaultDevice Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.ChangeDefaultDevice Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.CreateHeadset Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.RemoveHeadset Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.ListHeadsets Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.FindDeviceByAddress Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.DefaultHeadset Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding method org.bluez.audio.Manager.ChangeDefaultHeadset Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding signal org.bluez.audio.Manager.DeviceCreated Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding signal org.bluez.audio.Manager.DeviceRemoved Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding signal org.bluez.audio.Manager.HeadsetCreated Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding signal org.bluez.audio.Manager.HeadsetRemoved Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding signal org.bluez.audio.Manager.DefaultDeviceChanged Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: adding signal org.bluez.audio.Manager.DefaultHeadsetChanged Oct 17 17:01:45 tereska audio[5115]: /org/bluez/audio: org.bluez.audio.Manager.CreateHeadset() Oct 17 17:01:45 tereska audio[5115]: Got path /org/bluez/hci0 for adapter with address 00:1A:7D:00:C7:34 Oct 17 17:01:49 tereska audio[5115]: Audio service discovery completed with success Oct 17 17:01:49 tereska audio[5115]: Found Headset record Oct 17 17:01:49 tereska audio[5115]: Discovered Headset service on RFCOMM channel 2 Oct 17 17:01:49 tereska audio[5115]: Selecting default device Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Device.GetAddress Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Device.GetName Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Device.GetAdapter Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Device.GetConnectedInterfaces Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.Connect Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.Disconnect Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.IsConnected Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.IndicateCall Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.CancelCall Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.Play Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.Stop Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.IsPlaying Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.GetSpeakerGain Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.GetMicrophoneGain Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.SetSpeakerGain Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding method org.bluez.audio.Headset.SetMicrophoneGain Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.Connected Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.Disconnected Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.AnswerRequested Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.Stopped Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.Playing Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.SpeakerGainChanged Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: adding signal org.bluez.audio.Headset.MicrophoneGainChanged Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: org.bluez.audio.Headset.Connect() Oct 17 17:01:49 tereska audio[5115]: State changed /org/bluez/audio/device0: DISCONNECTED -> CONNECTING Oct 17 17:01:49 tereska audio[5115]: /org/bluez/audio/device0: Connecting to 00:19:1F:1F:EB:BC channel 2 Oct 17 17:01:49 tereska hcid[5110]: link_key_request (sba=00:1A:7D:00:C7:34, dba=00:19:1F:1F:EB:BC) Oct 17 17:01:49 tereska hcid[5110]: pin_code_request (sba=00:1A:7D:00:C7:34, dba=00:19:1F:1F:EB:BC) Oct 17 17:01:57 tereska hcid[5110]: link_key_notify (sba=00:1A:7D:00:C7:34, dba=00:19:1F:1F:EB:BC) Oct 17 17:02:01 tereska hcid[5110]: link_key_request (sba=00:1A:7D:00:C7:34, dba=00:19:1F:1F:EB:BC) Oct 17 17:02:01 tereska audio[5115]: State changed /org/bluez/audio/device0: CONNECTING -> CONNECTED Oct 17 17:02:01 tereska audio[5115]: /org/bluez/audio/device0: Connected to 00:19:1F:1F:EB:BC Oct 17 17:02:01 tereska audio[5115]: /org/bluez/audio/device0: org.bluez.audio.Headset.Play() Oct 17 17:02:01 tereska audio[5115]: State changed /org/bluez/audio/device0: CONNECTED -> STREAM_STARTING Oct 17 17:02:03 tereska audio[5115]: SCO socket opened for headset /org/bluez/audio/device0 Oct 17 17:02:03 tereska audio[5115]: SCO fd=9 Oct 17 17:02:03 tereska audio[5115]: State changed /org/bluez/audio/device0: STREAM_STARTING -> STREAMING ****AFTER aplay -v -Dbluetooth /tmp/ee.wav ************ Oct 17 17:04:35 tereska audio[5115]: Accepted new client connection on unix socket (fd=10) Oct 17 17:04:35 tereska audio[5115]: Package PKT_TYPE_CFG_REQ:0 Oct 17 17:04:35 tereska audio[5115]: fd=9, fd_opt=1, pkt_len=48, sample_size=2, rate=8000 Oct 17 17:04:35 tereska audio[5115]: 30 bytes sent Oct 17 17:04:35 tereska audio[5115]: 1 bytes sent Oct 17 17:04:35 tereska audio[5115]: Unix client disconnected (fd=10) Oct 17 17:04:35 tereska audio[5115]: State changed /org/bluez/audio/device0: STREAMING -> DISCONNECTED ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. 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