-MoveEffectCommand::MoveEffectCommand(CustomTrackView *view, const int track, GenTime pos, int oldPos, int newPos, QUndoCommand * parent) :
+MoveEffectCommand::MoveEffectCommand(CustomTrackView *view, const int track, const GenTime &pos, const QList<int> &oldPos, int newPos, QUndoCommand * parent) :