X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmltdevicecapture.h;h=ea7291c9acc358faa069c0edcdf5ebdf4f76b75a;hb=c3302003093710ee247ad84c0fe2ef3c579d417f;hp=f572636b91a2db4add72ee316f872a7a7d6ce3c6;hpb=ff57a79c5515bf467bdd6abf0e011549a96d98e2;p=kdenlive

diff --git a/src/mltdevicecapture.h b/src/mltdevicecapture.h
index f572636b..ea7291c9 100644
--- a/src/mltdevicecapture.h
+++ b/src/mltdevicecapture.h
@@ -39,7 +39,7 @@ class Frame;
 class Event;
 class Producer;
 class Profile;
-};
+}
 
 class MltDeviceCapture: public AbstractRender
 {
@@ -51,7 +51,7 @@ Q_OBJECT public:
     /** @brief Build a MLT Renderer
      *  @param winid The parent widget identifier (required for SDL display). Set to 0 for OpenGL rendering
      *  @param profile The MLT profile used for the capture (default one will be used if empty). */
-    MltDeviceCapture(QString profile, VideoSurface *surface, QWidget *parent = 0);
+    explicit MltDeviceCapture(QString profile, VideoSurface *surface, QWidget *parent = 0);
 
     /** @brief Destroy the MLT Renderer. */
     ~MltDeviceCapture();
@@ -86,7 +86,7 @@ Q_OBJECT public:
     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 &parameters);
 
     /** @brief This will add a horizontal flip effect, easier to work when filming yourself. */
     void mirror(bool activate);
@@ -137,14 +137,14 @@ signals:
     /** @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: