const'ref.

[kdenlive] / src / transitionsettings.cpp

diff --git a/src/transitionsettings.cpp b/src/transitionsettings.cpp
index 9ab4a9a7c5b5e381b4b03ed511ecdd785721c6ca..0d45c205e99688cc0fb64dc6bea6e1a3524de8d7 100644 (file)
--- a/src/transitionsettings.cpp
+++ b/src/transitionsettings.cpp
@@ -69,7 +69,7 @@ TransitionSettings::TransitionSettings(Monitor *monitor, QWidget* parent) :
     connect(m_effectEdit, SIGNAL(parameterChanged(QDomElement,QDomElement,int)), this , SLOT(slotUpdateEffectParams(QDomElement,QDomElement)));
 }
 
-void TransitionSettings::updateProjectFormat(MltVideoProfile profile, Timecode t, const QList <TrackInfo> info)
+void TransitionSettings::updateProjectFormat(const MltVideoProfile &profile, const Timecode &t, const QList<TrackInfo> &info)
 {
     m_effectEdit->updateProjectFormat(profile, t);
     m_tracks = info;
@@ -159,7 +159,7 @@ void TransitionSettings::slotTransitionTrackChanged()
     m_effectEdit->updateParameter("transition_btrack", QString::number(ix));
 }
 
-void TransitionSettings::slotTransitionItemSelected(Transition* t, int nextTrack, QPoint p, bool update)
+void TransitionSettings::slotTransitionItemSelected(Transition* t, int nextTrack, const QPoint &p, bool update)
 {
     setEnabled(t != NULL);
     m_effectEdit->setFrameSize(p);
@@ -259,7 +259,7 @@ void TransitionSettings::slotCheckMonitorPosition(int renderPos)
     }
 }
 
-void TransitionSettings::setKeyframes(const QString data, int maximum)
+void TransitionSettings::setKeyframes(const QString &data, int maximum)
 {
     m_effectEdit->setKeyframes(data, maximum);
 }