qt4: use const for QString when possible.

[vlc] / modules / gui / qt4 / dialogs / sout.cpp

diff --git a/modules/gui/qt4/dialogs/sout.cpp b/modules/gui/qt4/dialogs/sout.cpp
index d900e771c046cac79b19ed4750d6746efea452d0..361a6c0191000e2d2900cbd3238b49edc0c1f51c 100644 (file)
--- a/modules/gui/qt4/dialogs/sout.cpp
+++ b/modules/gui/qt4/dialogs/sout.cpp
@@ -35,7 +35,7 @@
 #include <QFileDialog>
 #include <QToolButton>
 
-SoutDialog::SoutDialog( QWidget *parent, intf_thread_t *_p_intf, QString inputMRL )
+SoutDialog::SoutDialog( QWidget *parent, intf_thread_t *_p_intf, const QString& inputMRL )
            : QVLCDialog( parent,  _p_intf )
 {
     setWindowTitle( qtr( "Stream Output" ) );