[Bluez-devel] btsco volume commands

[Bluez-devel] btsco volume commands

[Florian Echtler]

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Hello everyone,

I noticed that in btsco.c from CVS, line 465 and 470, the string
that is to be sent to the headset seems to be lacking an "AT" 
prefix. After adding that, my headset now correctly changes its
volume when done via alsamixer (previously, it ignored that).

If desired, I can prepare a patch.

Yours, Florian
- -- 
Preserve wildlife - pickle a squirrel today!
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Re: [Bluez-devel] btsco volume commands

[Brad Midgley]

Guys,

I made the change in cvs.

My ericsson headset stopped working, so I'm going to ask people to try 
out the current cvs and let me know if there are any headsets that won't 
accept volume changes prefixed with AT. I'm surprised it worked before.

Florian--which headset are you using again? I remember hearing about 
this problem on the Motorola HS-801 at least.

Brad

Florian Echtler wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hello everyone,
> 
> I noticed that in btsco.c from CVS, line 465 and 470, the string
> that is to be sent to the headset seems to be lacking an "AT" 
> prefix. After adding that, my headset now correctly changes its
> volume when done via alsamixer (previously, it ignored that).
> 
> If desired, I can prepare a patch.
> 
> Yours, Florian
> - -- 
> Preserve wildlife - pickle a squirrel today!
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.6 (GNU/Linux)
> 
> iD8DBQFCL39q7CzyshGvatgRAqDAAJ9N8jKS7IMcZryqctfxTNjM9UoIFgCg2Vop
> VNn5oa7oazG22PPYY6mH6Mg=
> =cdwz
> -----END PGP SIGNATURE-----
> 
> 
> -------------------------------------------------------
> SF email is sponsored by - The IT Product Guide
> Read honest & candid reviews on hundreds of IT Products from real users.
> Discover which products truly live up to the hype. Start reading now.
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Re: [Bluez-devel] btsco volume commands

[Florian Echtler]

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> Florian--which headset are you using again? I remember hearing about this
> problem on the Motorola HS-801 at least.
That's a B-Speech Elect (http://www.b-speech.de/).

Yours, Florian
- -- 
Preserve wildlife - pickle a squirrel today!
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Re: [Bluez-devel] btsco volume commands

[Lars Grunewaldt]

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Hash: SHA1

Maybe someone who has the BT specs handy can have a look how the command
style for volume changes exactly is! I don't think it would have worked
if we were using totally wrong commands, and the disfunction after
adding AT+ looks wierd.

best regards,
~  Lars

Brad Midgley wrote:
| Guys,
|
| I made the change in cvs.
|
| My ericsson headset stopped working, so I'm going to ask people to try
| out the current cvs and let me know if there are any headsets that won't
| accept volume changes prefixed with AT. I'm surprised it worked before.
|
| Florian--which headset are you using again? I remember hearing about
| this problem on the Motorola HS-801 at least.
|
| Brad
|
| Florian Echtler wrote:
|
| Hello everyone,
|
| I noticed that in btsco.c from CVS, line 465 and 470, the string
| that is to be sent to the headset seems to be lacking an "AT" prefix.
| After adding that, my headset now correctly changes its
| volume when done via alsamixer (previously, it ignored that).
|
| If desired, I can prepare a patch.
|
| Yours, Florian
| -- Preserve wildlife - pickle a squirrel today!
|>
|>
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- --
Lars Grunewaldt
* software development
* multimedia design
skills: C/C++/Java/PHP/(X)HTML/Flash/audio/video
web: http://www.dark-reality.de
mail: lgw@dark-reality.de
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