#include <QWidget>
#include <mutex>
-#include "piecewise_interpolator.h"
-
class QObject;
class QPaintEvent;
class QResizeEvent;
CompressionReductionMeter(QWidget *parent);
void set_reduction_db(float level_db) {
- std::unique_lock<std::mutex> lock(level_mutex);
+ std::lock_guard<std::mutex> lock(level_mutex);
this->level_db = level_db;
QMetaObject::invokeMethod(this, "update", Qt::AutoConnection);
}