[maemo-developers] DSP SBC debugging

[From: Simon Pickering]

> > DEBUG: _snd_pcm_bluetooth_open: Bluetooth PCM plugin (Playback)
> > DEBUG: audioservice_send: sending BT_GETCAPABILITIES_REQ
> > DEBUG: audioservice_recv: trying to receive msg from audio 
> service...
> > DEBUG: audioservice_recv: Received BT_GETCAPABILITIES_RSP
> > alsa-lib: pcm_bluetooth.c:1589:(bluetooth_init) BT_GETCAPABILITIES  
> > failed : Input/output error(5)
> > alsa-init: playback open error: Input/output error
> > Could not open/initialize audio device -> no sound.
> > Audio: no sound
> > Video: no video
> > 
> > 
> > Exiting... (End of file)
> > (none):/home/user/MyDocs/.sounds#
> 
> Good news, I also get this error with the standard un-DSP-enabled
> bluez-utils-3.28. So it's (probably) not my fault. It would still be
> interesting to know why it happens mind you as I'd like to 
> use a2dp. Does
> a2dp work for anyone else using Diablo?

Ah, user error - need to re-pair the headset. Sorry for the noise. Ball's
back in my court now, some more DSP code debugging to do (it doesn't seem to
like the type of data that's being passed to it, which is not unexpected as
it's only been tested using one type of input file thus far).

Cheers,


Simon