+ QPixmap mergeSideBySide(const QPixmap& pix, const QString &txt);
+ void manageCapturedFiles();
+ /** @brief Build MLT producer for device, using path as profile. */
+ void buildMltDevice(const QString &path);
+ /** @brief Create string containing an XML playlist for v4l capture. */
+ const QString getV4lXmlPlaylist(MltVideoProfile profile);