[alsa-devel] snd_pcm_link : Function not implemented

[Takashi Iwai]

At Wed, 15 Jun 2011 05:50:29 +0000 (UTC),
Ashwani Kumar wrote:
> 
> ashwanik <ashwani.kumar <at> freesystems.biz> writes:
> 
> > 
> > Hi All,
> > 
> > I have download and compile latency.c application from 
> > http://www.alsa-project.org/alsa-doc/alsa-lib/_2test_2latency_8c-example.html.  
> > This application is  working fine on  Linux PC.
> > But when I am using this application on my omap4 board(using 
> > ubuntu10.10) is not working.
> > 
> > I am getting"Streams link error: Function not implemented" error. I 
> > debug the application and found this error coming from the 
> > *snd_pcm_link* function.
> > I am using ALSA Driver Version 1.0.23.
> > 
> > please find pointers.
> > 
> > Thanks in Advance
> > Ashwani
> > 
> > 
> 
> Hi,
> Bringing to Top ,anyone faced similar problem of "snd_pcm_link" returning error
> val=-38 and prints "Streams link error: Function not implemented".

I don't know of such a problem.  Better to check what went wrong via
strace or such.


Takashi