#include <KLocale>
-AddMarkerCommand::AddMarkerCommand(CustomTrackView *view, const CommentedTime oldMarker, const CommentedTime newMarker, const QString &id, QUndoCommand * parent) :
+AddMarkerCommand::AddMarkerCommand(CustomTrackView *view, const CommentedTime &oldMarker, const CommentedTime &newMarker, const QString &id, QUndoCommand * parent) :
QUndoCommand(parent),
m_view(view),
m_oldMarker(oldMarker),