[alsa-devel] Test device for automated testing

[Clemens Ladisch]

Uli Franke wrote:
> we're currently writing a lot of ALSA user space applications. In order
> to test this code with our unit testing and other test environments we'd
> like to know if there's a dummy PCM device which provides the
> fundamental operations like reading/writing and setting the common
> hardware parameters.

That would be the snd-dummy module.

If you cannot load kernel drivers, you could try the virtual "null"
device, but that one does not have realistic timing.


Regards,
Clemens