Re: [Bluez-devel] audio & dbus

[Fabien Chevalier <fabchevalier@free.fr>]

Hi Brad,

> 
>>>> 		int32 GetIdleDisconnect(string identifier, string profile)
>> Brad : How are we supposed to handle the case when an application 
>> crashes while sending audio data ? Will he have to keep the audio 
>> channel opened forever ?
> 
> if the disconnect timout is set then after the timeout passes the sco 
> connection will be closed.
> 
> I didn't want the timeout to default to be on since it's only useful in 
> the case when audio goes over hci.

Looks like you lost me there :-(, i didn't understand your last sentence
> 
>> Marcel, could you provide details on all this PCM routing stuff ?
>> ALSA already has support for routing aufio through the use of audio plugins.
>> Maybe it's a bit redundant ?
> 
> I was the one who brought up routing. I want the daemon to store enough 
> state so the alsa plugin can figure out where audio goes.


Brad, could you provide some details on that ?
If i read your schematic correctly, there is a GUI that allows user to 
choose  between PCM and headset routing.
If this is what it is supposed to do, then it is possible to do it at 
ALSA level without having to write any code :

Users would have to add that in their ~/.asoundrc for instance

pcm.!default {
     type dmix
     slave.pcm "a2dpd"
}

And this would switch their default output to be the headset.
Of course it is possible to write a program that automates that so that 
people don't have to dig in their configuration files.

Cheers,

Fabien

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