pulseaudio/src/modules/alsa/mixer/paths/analog-input-headphone-mic.conf
David Henningsson 7369a53ab5 alsa-mixer: Add "Headphone Mic" support for 3-pin ASUS netbooks
Some ASUS netbooks, such as the 1015 CX, have only one 3.5 mm jack,
but it can be used either as a headphone or as a mic (but not both
simultaneously).

This patch adds support for the "Headphone Mic" path that is used
on these devices, so that we can use the jack as an external mic, and
doing so without muting the speaker.

BugLink: https://bugs.launchpad.net/bugs/1018262
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2012-07-13 11:29:48 +02:00

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# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
; For some ASUS netbooks that have one jack that can be either a Headphone
; *or* a mic. This path will be active only when it is used as a mic.
;
; See analog-output.conf.common for an explanation on the directives
[General]
priority = 87
name = analog-input-microphone
[Jack Headphone Mic]
required-any = any
state.plugged = unknown
[Element Headphone Mic Boost]
required-any = any
switch = select
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right
[Element Headphone Mic]
required-any = any
switch = mute
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right
[Element Capture]
switch = mute
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right
[Element Input Source]
enumeration = select
[Option Input Source:Headphone Mic]
name = analog-input-microphone
required-any = any
[Element Capture Source]
enumeration = select
[Option Capture Source:Headphone Mic]
name = analog-input-microphone
required-any = any
; Make sure the internal speakers are not auto-muted when you plug a mic in
[Element Auto-Mute Mode]
enumeration = select
[Option Auto-Mute Mode:Disabled]
name = analog-input-microphone
[Element Front Mic]
switch = off
volume = off
[Element Internal Mic]
switch = off
volume = off
[Element Rear Mic]
switch = off
volume = off
[Element Dock Mic]
switch = off
volume = off
[Element Dock Mic Boost]
switch = off
volume = off
[Element Internal Mic Boost]
switch = off
volume = off
[Element Front Mic Boost]
switch = off
volume = off
[Element Rear Mic Boost]
switch = off
volume = off
.include analog-input-mic.conf.common