[alsa-devel] alsa return codes

[Jaroslav Kysela]

Dne 16. 04. 19 v 22:53 Hector Valdez napsal(a):
> Hi, I am trying to figure out what the error/return codes are for ALSA
> (advanced linux sound architecture). I have had no luck searching the web.
> I am seeing the below messages:
> 
> 
> arecord0 has exited with return code -12.
> arecord1 has exited with return code -12.
> aplay has exited with return code -12.

aplay/arecord utilities should return only codes 0 (ok) or 1 (fail).
It seems that the problem is somewhere else (caller?).

					Jaroslav

-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.