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alsa-mixer: Recognize USB audio jack mixer

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UAC v2 and v3 support insertion control (jack detection), and the
created jack mixers have "- Input" suffix and "- Output" suffix for
input jack and output jack, respectively.

Add these jacks so we don't always need to rely on UCM or PulseAudio
profile-set.
This commit is contained in:
Kai-Heng Feng 2020-08-04 00:20:02 +08:00
parent 9636c2940b
commit e153fb8706
4 changed files with 12 additions and 0 deletions
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3
src/modules/alsa/mixer/paths/analog-input-linein.conf
View file

@ -28,6 +28,9 @@ required-any = any
state.plugged = unknown
state.unplugged = unknown
[Jack Line - Input]
required-any = any
[Element Capture]
switch = mute
volume = merge

3
src/modules/alsa/mixer/paths/analog-input-mic.conf
View file

@ -29,6 +29,9 @@ required-any = any
state.plugged = unknown
state.unplugged = unknown
[Jack Mic - Input]
required-any = any
[Element Capture]
switch = mute
volume = merge

3
src/modules/alsa/mixer/paths/analog-output-headphones.conf
View file

@ -52,6 +52,9 @@ state.unplugged = unknown
[Jack Headphone Mic]
required-any = any
[Jack Headphone - Output]
required-any = any
[Element Hardware Master]
switch = mute
volume = merge

3
src/modules/alsa/mixer/paths/analog-output-speaker.conf
View file

@ -69,6 +69,9 @@ required-any = any
state.plugged = unknown
state.unplugged = unknown
[Jack Speaker - Output]
required-any = any
[Element Hardware Master]
switch = mute
volume = merge