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Thread: BT headset - alsa error




BT headset - alsa error
country flaguser name
South Africa
2007-04-09 03:07:22

I'm trying to use plugz and headsetd to stream sound from mplayer to a
Nokia HS-56W bluetooth headset. I'm not using btsco kernel module,
rather the ALSA plugin written by Fabien Chevalier.
       ;
I've setup my .asoundrc file with the address of the BT headset, and
when I try to run mplayer with -ao alsa:device=headset, everything seems
to be fine in terms that the connection is made to the headset and PIN
is exchanged, bit instead of hearing the sound in the headset I only
hear static, no sound.
    ;   
After a while mplayer print the following error message:
       
alsa-play: write error: Resource temporarily unavailable
alsa-play: trying to reset soundcard
       
I have to do CTRL-C to stop mplayer, and then the static in the headset
stops.
      
Any idea why alsa get the "Resource temporarily unavailable" error?
    ;   
Some logs from /var/log/messages:
  ;     
        Apr  8 17:37:02 tux hcid[7698]: pin_code_request (sba=00:14:A4:FF:65:CA, dba=00:02:76:5C:29:96)
     ;   Apr  8 17:37:02 tux hcid[7698]: link_key_notify (sba=00:14:A4:FF:65:CA,  dba=00:02:76:5C:29:96)
     ;   Apr  8 17:37:03 tux headsetd[8770]: Changing state: Paging-->Connecting
     ;   Apr  8 17:37:03 tux headsetd[8770]: Changing state: Connecting-->Ready
       ; Apr  8 17:37:03 tux headsetd[8770]: Changing state: Ready-->;Opening
  ;      Apr  8 17:37:03 tux bluetooth: Starting bluetooth service
  ;      Apr  8 17:37:03 tux headsetd[8770]: SCO channel opened handle=0x0001 mtu=64
    ;    Apr  8 17:37:03 tux headsetd[8770]: Changing state: Opening-->Streaming
     ;   Apr  8 17:37:03 tux bluetooth: Starting hidd
       
      
Thanx in advance!
Gerhard

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