[pulseaudio-discuss] [PATCH] alsa-mixer: Add "Line Out Jack" to analog-output.conf

Raymond Yau superquad.vortex2 at gmail.com
Fri May 17 04:22:15 PDT 2013


>>
>>  >
>>  > A stationary computer usually has headphone jack(s) and line out
jacks.
>>  > In some cases analog-output.conf will be a subset of
>>  > analog-output-headphones.conf, causing line outs to be unusable
(because
>>  > headphones are unplugged).
>>  >
>>  > This late in the cycle, this was the safest way I could think of to
try
>>  > to fix this for a particular computer. In later versions of PulseAudio
>>  > we could consider making a dedicated line out path instead, and have
>>  > proper jack detection there.
>>  >
>>
>> How about emulated hda codec in virtualbox/qemu which line out does not
>> has jack detection ?
>
>
> Do you have alsa-info for that? It would be interesting to know if
virtualbox/qemu does things correctly.
>

https://git.kernel.org/cgit/virt/kvm/qemu-kvm.git/tree/hw/hda-audio.c
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