[maemo-developers] DSP SBC encoder task

[From: Marcel Holtmann]

Hi Simon,

> Just a quick note to say that the DSP task encodes the test .au file  
> correctly. Still a minor ;) issue that the DSP crashes after the DSP  
> has finished the encoding task (I think this is probably due to a  
> non-existent semaphore being written to, will have to test my theory  
> tomorrow).
> 
> I've not looked at the rest of the Bluez code, so am not sure exactly  
> how to plumb this DSP task in (though I'm hopeful it will be pretty  
> much a drop-in replacement. Fingers crossed :) ).

in case of using GStreamer, you should provide a GStreamer element that
allows you to offload the SBC encoding to the DSP. Currently we are
using sbcenc which will do it for us.

Regards

Marcel