void setOverlay(const QString &path);
/** @brief This will add an MLT video effect to the overlay track. */
- void setOverlayEffect(const QString &tag, QStringList parameters);
+ void setOverlayEffect(const QString &tag, const QStringList ¶meters);
/** @brief This will add a horizontal flip effect, easier to work when filming yourself. */
void mirror(bool activate);
/** @brief A frame's image has to be shown.
*
* Used in Mac OS X. */
- void showImageSignal(QImage);
+ void showImageSignal(const QImage&);
void frameSaved(const QString &);
void droppedFrames(int);
void unblockPreview();
- void imageReady(QImage);
+ void imageReady(const QImage &);
public slots: