[pulseaudio-discuss] [PATCH 4/6] alsa-card: Prioritize plugged jacks moving the availability to no

[David Henningsson]

On 2014-10-31 22:01, Sjoerd Simons wrote:
> When using a jack being plugged in to disable an output (e.g. make
> line-out become unavailable if headset is plugged in) it should override
> the available of any other state a jack on that output might have.

I think this makes sense, but it should be merged with patch 1/6 and 
commented properly. Right now this patch somewhat invalidates the 
comment "Prefer going towards _YES in case of multiple jacks".

> ---
>   src/modules/alsa/module-alsa-card.c | 5 +++++
>   1 file changed, 5 insertions(+)
>
> diff --git a/src/modules/alsa/module-alsa-card.c b/src/modules/alsa/module-alsa-card.c
> index 0026e0f..563c1ea 100644
> --- a/src/modules/alsa/module-alsa-card.c
> +++ b/src/modules/alsa/module-alsa-card.c
> @@ -333,6 +333,11 @@ static void report_port_state(pa_device_port *p, struct userdata *u) {
>           if (p != port)
>               continue;
>
> +        if (jack->plugged_in && jack->state_plugged == PA_AVAILABLE_NO) {
> +          pa = PA_AVAILABLE_NO;
> +          break;
> +        }
> +
>           cpa = jack->plugged_in ? jack->state_plugged : jack->state_unplugged;
>
>           /* Prefer going towards _YES in case of multiple jacks */
>

-- 
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic