Better C++ API

[simiken1234]

Hi, this library seems to have great performance so I wanted to integrate it into my real time C++ application. However, with all the very custom data types that you use, I have been staring at it for over an hour and I have gotten nowhere. It would be really nice if you could provide an interface with some more standard or simpler data types as inputs and outputs. I think a lot more people would then be able to use this project, which you have spent so much time on.

Edit: I see now that that the types you use are not so complicated to use, but still, a little more of a wrapper or at least some more guiding docs would go a long way