const'ref.

[kdenlive] / src / docclipbase.h

diff --git a/src/docclipbase.h b/src/docclipbase.h
index 4b85c0a160eb12eb3cbd2b7c026fb75043804cc1..e4f90fceb480a993cd30de4005945edd627221e2 100644 (file)
--- a/src/docclipbase.h
+++ b/src/docclipbase.h
@@ -43,7 +43,7 @@ class ClipManager;
 namespace Mlt
 {
 class Producer;
-};
+}
 
 struct CutZoneInfo {
     QPoint zone;
@@ -53,7 +53,8 @@ struct CutZoneInfo {
 
 class DocClipBase: public QObject
 {
-Q_OBJECT public:
+Q_OBJECT
+public:
     /** this enum determines the types of "feed" available within this clip. types must be non-exclusive
      * - e.g. if you can have audio and video separately, it should be possible to combin the two, as is
      *   done here. If a new clip type is added then it should be possible to combine it with both audio
@@ -88,7 +89,7 @@ Q_OBJECT public:
     const GenTime & duration() const;
     const GenTime maxDuration() const;
     /** returns the duration of this clip */
-    void setDuration(GenTime dur);
+    void setDuration(const GenTime &dur);
 
     /** returns clip type (audio, text, image,...) */
     const CLIPTYPE & clipType() const;
@@ -270,8 +271,8 @@ public slots:
     GenTime findPreviousSnapMarker(const GenTime & currTime);
     GenTime hasSnapMarkers(const GenTime & time);
     QString deleteSnapMarker(const GenTime & time);
-    void editSnapMarker(const GenTime & time, QString comment);
-    void addSnapMarker(const CommentedTime marker);
+    void editSnapMarker(const GenTime & time, const QString &comment);
+    void addSnapMarker(const CommentedTime &marker);
     QList < GenTime > snapMarkers() const;
     QString markerComment(GenTime t) const;
     CommentedTime markerAt(GenTime t) const;