please add support for pipewire

[Supermagnum]

https://pipewire.org/

[dl8dtl]

Please submit patches. ;-)

[Ruxton]

Whaat does it need? because "Seamless support for PulseAudio, JACK, ALSA, and GStreamer applications" is one of the things pulse does?

[Supermagnum]

Whaat does it need? because "Seamless support for PulseAudio, JACK, ALSA, and GStreamer applications" is one of the things pulse does?

It can route any of those with virtual wires, and it's low latency too. Say you want to route the sound to and from a recording program, pipewire and wireplumber makes that possible.

Another example is routing the sound from a microphone, to a equaliser program and then to a radios sound card.

[erentar]

QSSTV does not work on recent distributions for this problem

[sjlongland]

I'm receiving analogue SSTV signals just fine via PipeWire on a Raspberry Pi 3 w/ NWDR UDRC-II radio interface running Debian Bookworm.

e.g. today on 14.230MHz USB (from QG62ln)

Transmitting hasn't been successful yet, but I suspect that's a combination of either propagation and/or signal levels (still in the process of tuning things). Maybe someone could elaborate on what "doesn't work" or what features seem to be missing?

[sjlongland]

If you're on a Debian-based OS (Ubuntu, Raspbian, etc), what seems to work here:

• use ALSA mode
• install pipewire-alsa for the ALSA plug-in
• tell QSSTV to use the pipewire device

Use your usual PulseAudio or JACK tools to map it to your sound card.