/** @brief remove a clip id from the queue list. */
void stopThumbs(const QString &id);
void projectTreeThumbReady(const QString &id, int frame, QImage img, int type);
/** @brief remove a clip id from the queue list. */
void stopThumbs(const QString &id);
void projectTreeThumbReady(const QString &id, int frame, QImage img, int type);