X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdocclipbase.cpp;h=5065936daee52f234d2b83d873fded9350392833;hb=4ae3260592acc87712db77b7d3fe0cc2be7d76bc;hp=d8f917e8149f52f04c3ac111464020dc853444cd;hpb=a12cf2d6e75a7a9857330a6109b36d5b99a2ccb4;p=kdenlive

diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp
index d8f917e8..5065936d 100644
--- 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()) {
@@ -1226,7 +1226,7 @@ QMap <QString, QString> DocClipBase::properties() const
     return m_properties;
 }
 
-QMap <QString, QString> DocClipBase::currentProperties(QMap <QString, QString> props)
+QMap <QString, QString> DocClipBase::currentProperties(const QMap <QString, QString> &props)
 {
     QMap <QString, QString> currentProps;
     QMap<QString, QString>::const_iterator i = props.constBegin();
@@ -1285,7 +1285,7 @@ void DocClipBase::removeCutZone(int in, int out)
     }
 }
 
-void DocClipBase::updateCutZone(int oldin, int oldout, int in, int out, QString desc)
+void DocClipBase::updateCutZone(int oldin, int oldout, int in, int out, const QString &desc)
 {
     QPoint old(oldin, oldout);
     for (int i = 0; i < m_cutZones.size(); ++i) {
@@ -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);