[pulseaudio-discuss] [PATCH] alsa-mixer: Add internal surround speaker elements

[Tanu Kaskinen]

On Mon, 2013-10-14 at 16:16 +0200, David Henningsson wrote:
> These kcontrol names have started to show up lately, especially in
> combination with surround internal speakers.
> 
> BugLink: https://bugs.launchpad.net/bugs/1236965
> Signed-off-by: David Henningsson <david.henningsson at canonical.com>
> ---
>  .../alsa/mixer/paths/analog-output-speaker.conf    |   31 ++++++++++++++++++++
>  1 file changed, 31 insertions(+)
> 
> diff --git a/src/modules/alsa/mixer/paths/analog-output-speaker.conf b/src/modules/alsa/mixer/paths/analog-output-speaker.conf
> index ccd438f..d79fad1 100644
> --- a/src/modules/alsa/mixer/paths/analog-output-speaker.conf
> +++ b/src/modules/alsa/mixer/paths/analog-output-speaker.conf
> @@ -38,6 +38,11 @@ required-any = any
>  state.plugged = unknown
>  state.unplugged = unknown
>  
> +[Jack Speaker Front Phantom]
> +required-any = any
> +state.plugged = unknown
> +state.unplugged = unknown
> +
>  [Element Hardware Master]
>  switch = mute
>  volume = merge
> @@ -88,6 +93,13 @@ override-map.1 = all-front
>  override-map.2 = front-left,front-right
>  required-any = any
>  
> +[Element Speaker Front]
> +switch = mute
> +volume = merge
> +override-map.1 = all-front
> +override-map.2 = front-left,front-right
> +required-any = any
> +
>  [Element Rear]
>  switch = mute
>  volume = merge
> @@ -107,12 +119,25 @@ override-map.1 = all-rear
>  override-map.2 = rear-left,rear-right
>  required-any = any
>  
> +[Element Speaker Surround]
> +switch = mute
> +volume = merge
> +override-map.1 = all-rear
> +override-map.2 = rear-left,rear-right
> +required-any = any
> +
>  [Element Side]
>  switch = mute
>  volume = merge
>  override-map.1 = all-side
>  override-map.2 = side-left,side-right
>  
> +[Element Speaker Side]
> +switch = mute
> +volume = merge
> +override-map.1 = all-side
> +override-map.2 = side-left,side-right
> +
>  [Element Center]
>  switch = mute
>  volume = merge
> @@ -152,4 +177,10 @@ volume = merge
>  override-map.1 = all-center
>  override-map.2 = all-center,lfe
>  
> +[Element Speaker CLFE]
> +switch = mute
> +volume = merge
> +override-map.1 = all-center
> +override-map.2 = all-center,lfe
> +
>  .include analog-output.conf.common

Should these elements be muted in other paths?

-- 
Tanu