[alsa-devel] ALSA Lib : snd_dlopen lib error

Alexandre BOUIN a.bouin at kerlink.fr
Fri Mar 28 17:46:33 CET 2008

Hi list,

I'm currently to develop an application that use ALSA Lib mixer features. My
first ALSA user application.
I've succeed in compiling it but on application start, the message is
printed : 
KPV test prepare DAC ... snd_mixer_open
ALSA lib control.c:878:(snd_ctl_open_conf) symbol _snd_ctl_hw_open is not
d inside (null)
problems problems attaching alsa mixer: No such device or address
Function failed with error code -1

My linking parameters are : 
-lasound -lm -rdynamic -ldl
Cross compiling for arm in Cygwin

I got this version on both embedded and compiler : libdl-2.3.2.so 

All tips would be greatfull ;)


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