I have to develop a video decoder (H.264) for Symbian based phone. If I develop using the format decoder plugin do I need to write also the controller plugin (and also the source and the sink) or can I "link" my decoder to a controller provided by Symbian?
The other solution is to write the decoder for DSP processor. I wonder if every phone as the dual core architecture with the DSP and where can I find the documentation to understand how to do this.
Many thanks in advance