DocClipBase *getMissingProducer(const QString id) const;
void adjustTrackHeaders();
void slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex);
DocClipBase *getMissingProducer(const QString id) const;
void adjustTrackHeaders();
void slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex);