[alsa-devel] [alsa] Crackling after 6.45 hours

[a.renault at kaptalia.com]

Hi everyone, 
 
I currently facing the following issue : 
 
My sound crackling after 6.45 hours of music without reinitialization.
 
I am using sdl-mixer, sdl and alsa.
 
I deployed a bug on libsdl at the address : 
https://bugzilla.libsdl.org/show_bug.cgi?id=2794
And after some works we discover that the snd_pcm_writei answer "-1073741824".
 
The error code "-1073741824" is not one of -EINTR, -EPIPE, -ESTRPIPE, -EAGAIN.
So "snd_pcm_recover" does not handle anything.
 
If you are brave enought please take a look at the link,
 
Any idea would be greatly appreciated.
 
Best regards,
-- 
Adrien