[pulseaudio-discuss] Trying HSP support in current git

[Arun Raghavan]

On 12 December 2014 at 00:28, Chris Mason <clm at fb.com> wrote:
> Hi everyone,
>
> I've compiled the current git sources to try out the new HSP supoprt.  When
> I run pactl list, I get this:
>
> Card #3
>         Name: bluez_card.48_C1_AC_AD_38_DE
>         Driver: module-bluez5-device.c
>         Owner Module: 27
>         Properties:
>                 device.description = "PLT M55"
>                 device.string = "48:C1:AC:AD:38:DE"
>                 device.api = "bluez"
>                 device.class = "sound"
>                 device.bus = "bluetooth"
>                 device.form_factor = "headset"
>                 bluez.path = "/org/bluez/hci0/dev_48_C1_AC_AD_38_DE"
>                 bluez.class = "0x240404"
>                 bluez.alias = "PLT_M55"
>                 device.icon_name = "audio-headset-bluetooth"
>                 device.intended_roles = "phone"
>         Profiles:
>                 headset_head_unit: Headset Head Unit (HSP/HFP) (sinks: 1,
> sources: 1, priority: 20, available: no)
>                 a2dp_sink: High Fidelity Playback (A2DP Sink) (sinks: 1,
> sources: 0, priority: 10, available: yes)
>                 off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
>         Active Profile: a2dp_sink
>         Ports:
>                 headset-output: Headset (priority: 0, latency offset: 0
> usec, available)
>                         Part of profile(s): headset_head_unit, a2dp_sink
>                 headset-input: Headset (priority: 0, latency offset: 0 usec,
> not available)
>                         Part of profile(s): headset_head_unit
>
>
> Which is almost great, but doesn't show the HSP mode as available.  Sound
> works, but the microphone doesn't.  I must be missing something simple?

Did you try a pactl set-card-profile 3 headset_head_unit?

-- Arun