(Added list back again) On Mon, Sep 13, 2021 at 1:55 PM Ryan McClue <re.mcc...@protonmail.com> wrote:
> Thank you for the response Mantas. > If I change the nl_groups to 2, it prints libudev a handle of times and I > then get a segfault. > In regards to this picking up all devices: if I add/remove my Bose > speakers connected with a stereo jack cable, this does not appear in the > messages. Can this be detected? > > Speakers aren't seen as a standalone device (the audio jack is really just an audio jack, not a device bus). You should be able detect when speakers are connected, but you'll do this through audio mixer events from ALSA (I'm not sure how PulseAudio does it, but something /dev/snd/control*), or alternatively through evdev (there's a /dev/input/event* node which produces SW_HEADPHONE_INSERT) – but not through device uevents. -- Mantas Mikulėnas
