Const'ref

[kdenlive] / src / effectstackedit.h

diff --git a/src/effectstackedit.h b/src/effectstackedit.h
index c210b32e416322baaf1a396d70b1265da7b12a32..552f20a75b0b729abd0d88342fbaaba6045ab59a 100644 (file)
--- a/src/effectstackedit.h
+++ b/src/effectstackedit.h
@@ -38,7 +38,7 @@ class EffectStackEdit : public QScrollArea
 public:
     explicit EffectStackEdit(Monitor *monitor, QWidget *parent = 0);
     ~EffectStackEdit();
-    void updateProjectFormat(MltVideoProfile profile, Timecode t);
+    void updateProjectFormat(const MltVideoProfile &profile, const Timecode &t);
     static QMap<QString, QImage> iconCache;
     /** @brief Sets attribute @param name to @param value.
     *
@@ -70,7 +70,7 @@ public slots:
     void slotSyncEffectsPos(int pos);
 
 signals:
-    void parameterChanged(const QDomElement, const QDomElement, int);
+    void parameterChanged(const QDomElement&, const QDomElement&, int);
     void seekTimeline(int);
     void displayMessage(const QString&, int);
     void checkMonitorPosition(int);
@@ -78,7 +78,7 @@ signals:
     void showComments(bool show);
     void effectStateChanged(bool enabled);
     /** @brief Start an MLT filter job on this clip. */
-    void startFilterJob(const QString &filterName, const QString &filterParams, const QString &consumer, const QString &consumerParams, const QMap <QString, QString>);
+    void startFilterJob(const QString &filterName, const QString &filterParams, const QString &consumer, const QString &consumerParams, const QMap <QString, QString>&);
     void importClipKeyframes(GRAPHICSRECTITEM = AVWIDGET);
 };