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alsa-mixer: Add surround 2.1 profile

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Surround 2.1 is one of the more common surround profiles these days,
so it's about time we support it.

The "surround21" was added to alsa-lib a few months ago, and there
hasn't yet been an alsa-lib release since, but I doubt it will change.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
This commit is contained in:
David Henningsson 2014-05-23 14:21:27 +02:00
parent 65be25dd0f
commit 3f140f9022
4 changed files with 28 additions and 0 deletions
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7
src/modules/alsa/mixer/profile-sets/default.conf
View file

@ -112,6 +112,13 @@ paths-output = analog-output analog-output-lineout analog-output-speaker analog-
paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic
priority = 10 priority = 10
[Mapping analog-surround-21]
device-strings = surround21:%f
channel-map = front-left,front-right,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker
priority = 8
direction = output
[Mapping analog-surround-40] [Mapping analog-surround-40]
device-strings = surround40:%f device-strings = surround40:%f
channel-map = front-left,front-right,rear-left,rear-right channel-map = front-left,front-right,rear-left,rear-right

7
src/modules/alsa/mixer/profile-sets/extra-hdmi.conf
View file

@ -38,6 +38,13 @@ paths-output = analog-output analog-output-lineout analog-output-speaker analog-
paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line analog-input-headphone-mic analog-input-headset-mic
priority = 10 priority = 10
[Mapping analog-surround-21]
device-strings = surround21:%f
channel-map = front-left,front-right,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker
priority = 8
direction = output
[Mapping analog-surround-40] [Mapping analog-surround-40]
device-strings = surround40:%f device-strings = surround40:%f
channel-map = front-left,front-right,rear-left,rear-right channel-map = front-left,front-right,rear-left,rear-right

7
src/modules/alsa/mixer/profile-sets/force-speaker-and-int-mic.conf
View file

@ -35,6 +35,13 @@ paths-output = analog-output analog-output-lineout analog-output-speaker-always
paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic-always analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic-always analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line
priority = 10 priority = 10
[Mapping analog-surround-21]
device-strings = surround21:%f
channel-map = front-left,front-right,lfe
paths-output = analog-output analog-output-speaker-always analog-output-desktop-speaker
priority = 8
direction = output
[Mapping analog-surround-40] [Mapping analog-surround-40]
device-strings = surround40:%f device-strings = surround40:%f
channel-map = front-left,front-right,rear-left,rear-right channel-map = front-left,front-right,rear-left,rear-right

7
src/modules/alsa/mixer/profile-sets/force-speaker.conf
View file

@ -34,6 +34,13 @@ paths-output = analog-output analog-output-lineout analog-output-speaker-always
paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line paths-input = analog-input-front-mic analog-input-rear-mic analog-input-internal-mic analog-input-dock-mic analog-input analog-input-mic analog-input-linein analog-input-aux analog-input-video analog-input-tvtuner analog-input-fm analog-input-mic-line
priority = 10 priority = 10
[Mapping analog-surround-21]
device-strings = surround21:%f
channel-map = front-left,front-right,lfe
paths-output = analog-output analog-output-speaker-always analog-output-desktop-speaker
priority = 8
direction = output
[Mapping analog-surround-40] [Mapping analog-surround-40]
device-strings = surround40:%f device-strings = surround40:%f
channel-map = front-left,front-right,rear-left,rear-right channel-map = front-left,front-right,rear-left,rear-right