void updateTimecodeFormat();
void setActive(bool activate);
/** @brief Install event filter so that scrolling with mouse wheel does not change parameter value. */
virtual bool eventFilter( QObject * o, QEvent * e );
/** @brief Update effect GUI to reflect parameted changes. */
void updateTimecodeFormat();
void setActive(bool activate);
/** @brief Install event filter so that scrolling with mouse wheel does not change parameter value. */
virtual bool eventFilter( QObject * o, QEvent * e );
/** @brief Update effect GUI to reflect parameted changes. */