[alsa-devel] alsa return codes
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.
Thanks, Hector
On Tue, 16 Apr 2019, Hector Valdez wrote:
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.
Could these simply be the standard Linux error codes, i.e. -12 would be ENOMEM (Out of memory) ?
/Ricard
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
participants (3)
-
Hector Valdez -
Jaroslav Kysela -
Ricard Wanderlof