[alsa-devel] Using 2 codecs together in a system

Hi,

We have interfaced DM368 processor with one external codec and also to the internal codec. I am working on voip phone.

we have interfaced the Internal codec to Cradle. i.e., Cradle Mic and Cradle Spk to the Internal codec

and

External codec.to the Handsfree mode.

Is it possible to switch dynamically between the codecs (Internal and External) when user chooses Cradle and after sometime Handsfree vice versa.

If so could you please put some light on this topic how this can be implemented. what changes i need to do to my code to make this work. if any reference code is available please suggest.

Thank you in advance, Sreedhar