[alsa-devel] Headphone jack and auto-mute of speak output
david.henningsson at canonical.com
Thu Oct 7 18:03:43 CEST 2010
On 2010-10-07 15:43, Raymond Yau wrote:
> 2010/10/7 Davyd McColl<davydm at gmail.com>
>> Good day
>> I'm new to this list (though I've done some searching, I'm sure I could
>> missed something), so please bear with me.
>> I filed a bug report recently against Ubuntu with respect to the problem
>> experiencing (as per the subject: jacking in my headphones doesn't mute the
>> speaker output) and was informed that the decision had been made upstream
>> a design intention. I was linked off to:
>> with respect to the thread on this topic. I'd like to raise it again
>> perhaps as a configurable feature, for the following reasons:
> Enable auto-muting in model=auto only for devices with HP and speakers.
> if the bios set your laptop 's speaker as line out , you need to implement a
> new model for your laptop ,
Can't you just override the pin config (via user_pin_configs in sysfs,
or a patch file) in this case?
David Henningsson, Canonical Ltd.
More information about the Alsa-devel