I have a class that reads input from iPhone recording device and sends it to singleton. Also this class read data from singleton and writes it to iPhone playback device.
What I need to do is to create method for converting recorded buffer from PCM to AAC or iLBC format, and later to decode this AAC or iLBC back to PCM. It's done using AudioConverterFillComplexBuffer. It's really a few lines of code.
All existing code is provided.
This is needed for TODAY! I offer 50-70$ for working code.