const'ref

diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp
index d8f917e8149f52f04c3ac111464020dc853444cd..f4a505c06cfdb0994a55fcad976608dffe3c13fb 100644 (file)
--- a/src/docclipbase.cpp
+++ b/src/docclipbase.cpp
@@ -478,7 +478,7 @@ QString DocClipBase::markerComment(const GenTime &t) const
     return QString();
 }
 
-CommentedTime DocClipBase::markerAt(GenTime t) const
+CommentedTime DocClipBase::markerAt(const GenTime &t) const
 {
     QList < CommentedTime >::ConstIterator itt = m_snapMarkers.begin();
     while (itt != m_snapMarkers.end()) {
@@ -1048,7 +1048,7 @@ void DocClipBase::setProperties(QMap <QString, QString> properties)
     if (refreshProducer) slotRefreshProducer();
 }
 
-void DocClipBase::setMetadata(QMap <QString, QString> properties, QString tool)
+void DocClipBase::setMetadata(const QMap <QString, QString> &properties, const QString &tool)
 {
     QMapIterator<QString, QString> i(properties);
     while (i.hasNext()) {
@@ -1340,7 +1340,7 @@ bool DocClipBase::hasAudioCodec(const QString &codec) const
 }
 
 
-void DocClipBase::slotExtractImage(QList <int> frames)
+void DocClipBase::slotExtractImage(const QList <int> &frames)
 {
     if (m_thumbProd == NULL) return;
     m_thumbProd->extractImage(frames);

diff --git a/src/docclipbase.h b/src/docclipbase.h
index 2c559316e1775d363f865c2889acbfe6384d6cf7..46b5c03f74cff218b377de5aa581b1e07b6bb59d 100644 (file)
--- a/src/docclipbase.h
+++ b/src/docclipbase.h
@@ -275,12 +275,12 @@ public slots:
     void addSnapMarker(const CommentedTime &marker);
     QList < GenTime > snapMarkers() const;
     QString markerComment(const GenTime &t) const;
-    CommentedTime markerAt(GenTime t) const;
+    CommentedTime markerAt(const GenTime &t) const;
     void setClipThumbFrame(const uint &ix);
     uint getClipThumbFrame() const;
     void setProperties(QMap<QString, QString> properties);
-    void setMetadata(QMap <QString, QString> properties, QString tool = QString());
-    void slotExtractImage(QList <int> frames);
+    void setMetadata(const QMap <QString, QString> &properties, const QString &tool = QString());
+    void slotExtractImage(const QList <int> &frames);
 
 signals:
     void gotAudioData();