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From: Alexandros Vellis <avel@noc.uoa.gr>
To: bluez-devel@lists.sourceforge.net
Subject: Re: [Bluez-devel] Getting an adaptor to be supported (for SCO audio)
Date: Mon, 01 Aug 2005 12:34:44 +0300	[thread overview]
Message-ID: <1122888885.6800.13.camel@amy> (raw)
In-Reply-To: <42EDBD25.4050301@xmission.com>

Brad Midgley wrote:

> It seems that hci routing of sco audio is only available on CSR chips.
> 
> SCO will be routed through the PCM hardware on your silicon wave chip 
> but that PCM interface is not connected to anything in a usb dongle.

Voice audio works perfectly in Windows XP, though.

Is it a case such as the one with winmodems, in that software is doing
the voice routing?

Or would these (cheap, admittedly, I got mine for 15 euros) dongles need
some sort of (difficult) reverse engineering to pass through the audio?

Just wondering. :)

> I have the same problem with the builtin infineon bluetooth on gumstix 
> (see http://bluetooth-alsa.sf.net/embed.html for more)

I don't particulary like this TODO item:

- Find out if SCO can be mapped to HCI as it can on CSR (*no*)

:-D

Thanks,
Alexandros




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  reply	other threads:[~2005-08-01  9:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-01  5:45 [Bluez-devel] Getting an adaptor to be supported (for SCO audio) Alexandros Vellis
2005-08-01  6:11 ` Brad Midgley
2005-08-01  9:34   ` Alexandros Vellis [this message]
2005-08-01 15:07     ` Brad Midgley

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