#include "compression_reduction_meter.h"
+#include <QFont>
+#include <QPaintDevice>
#include <QPainter>
+#include <QPixmap>
#include <QRect>
+#include <QWidget>
+#include <math.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <mutex>
+#include <vector>
#include "piecewise_interpolator.h"
#include "vu_common.h"