[alsa-devel] where to get snd_pcm_hardware info when usb audio device plug in?

Clemens Ladisch clemens at ladisch.de
Wed Aug 28 16:22:25 CEST 2013

loody wrote:
> is it possible to get snd_pcm_hardware information in /proc, /sys or
> anywhere when usb audio device plug in?
> if no, is there api I can take in usermode to get snd_pcm_hardware of
> this usb audio device?

Something like this?


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