stereo-sample2.h++: In member function ‘unsigned4& stereo_sample2::value()’: stereo-sample2.h++:25:40: warning: dereferencing type-punned pointer will break strict-aliasing rules selector.c++: In member function ‘virtual void SongSelectorLogic::doAutoMix()’: selector.c++:1329:32: warning: format not a string literal and no format arguments