Lib changes

* Force it to use MediaCodec API 2
* Use dummy surface view in server side to avoid freezing
* Commented unused method that introduced errors after merging PRs
* Commented method measureFramerate call to avoid bug with framerate (if we use this method, the framerate parameter is ignored)
@adamantivm I just left your changes alone. This change is yours. I tested it and I don't have a strong opinion whether to use 1 or 10.