+ static double getStringEval(const MltVideoProfile &profile, QString eval, const QPoint &frameSize = QPoint());
+
+ /** @brief Get the descriptive text for given colorspace code (defined by MLT)
+ * @param colorspace An int as defined in mlt_profile.h
+ * @return The string description */
+ static QString getColorspaceDescription(int colorspace);
+
+ /** @brief Get the colorspace code (defined by MLT) from a descriptive text
+ * @param desctiption A string description as defined in getColorspaceDescription(int colorspace)
+ * @return The int code */
+ static int getColorspaceFromDescription(const QString &description);