void adjustTrackHeaders();
/** @brief Add effects from the xml. Returns true if some effect was upgraded, false if everything went fine.*/
void slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex);
void adjustTrackHeaders();
/** @brief Add effects from the xml. Returns true if some effect was upgraded, false if everything went fine.*/
void slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex);