X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fkthumb.h;h=21b01fbff6ff5a94467e86b7f2a635b1a72bbb0a;hb=56aee6aedeeed3efd10ada8fe3c229eddc01ef05;hp=961b69724457aa6297f562221264e66d191a821e;hpb=7e7237ae57890a3a5de195d30c85f93fab4df555;p=kdenlive

diff --git a/src/kthumb.h b/src/kthumb.h
index 961b6972..21b01fbf 100644
--- a/src/kthumb.h
+++ b/src/kthumb.h
@@ -42,7 +42,7 @@ namespace Mlt
 {
 class Producer;
 class Frame;
-};
+}
 
 class ClipManager;
 
@@ -71,7 +71,7 @@ public:
     void getGenericThumb(int frame, int height, int type);
 
 public slots:
-    void updateClipUrl(KUrl url, const QString &hash);
+    void updateClipUrl(const KUrl &url, const QString &hash);
     void slotCreateAudioThumbs();
 
 public:
@@ -109,8 +109,8 @@ private:
     QImage getProducerFrame(int framepos, int frameWidth, int displayWidth, int height);
 
 signals:
-    void thumbReady(int, QImage);
-    void mainThumbReady(const QString &, QPixmap);
+    void thumbReady(int, const QImage&);
+    void mainThumbReady(const QString &, const QPixmap&);
     void audioThumbReady(const audioByteArray&);
     /** @brief We have finished caching all requested thumbs. */
     void thumbsCached();