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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Headphones selected on first run while unplugged and other ports are available"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87002#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Headphones selected on first run while unplugged and other ports are available"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87002">bug 87002</a>
from <span class="vcard"><a class="email" href="mailto:superquad.vortex2@gmail.com" title="Raymond <superquad.vortex2@gmail.com>"> <span class="fn">Raymond</span></a>
</span></b>
<pre>
In PulseAudio ports will show up with the following names:
Headphones - analog-output-headphones
Headset mic - analog-input-microphone-headset
Jack in mic-in mode - analog-input-microphone
However, since regular mics also show up as analog-input-microphone,
we need to check for certain controls on alsa mixer level too, to know
if we deal with a separate mic jack, or a multi-function jack with a
mic-in mode (also called "headphone mic").
We check for the following names:
Headphone Mic Jack - indicates headphone and mic-in mode share the same
jack,
i e, not two separate jacks. Hardware cannot distinguish between a
headphone and a mic.
Headset Mic Phantom Jack - indicates headset jack where hardware can not
distinguish between headphones and headsets
Headset Mic Jack - indicates headset jack where hardware can distinguish
between headphones and headsets. There is no use popping up a dialog in
this case, unless we already need to do this for the mic-in mode.
yours seem different from pa_backend.c
Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Mic Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00003724: IN Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0</pre>
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