Fix indent. Const'ref. Optimization. Clean up code

[kdenlive] / src / initeffects.cpp

diff --git a/src/initeffects.cpp b/src/initeffects.cpp
index 7a7b160972050a04fd4b03ff31802d7c3eb4b538..c706f6a6e1acaed516ad1d954478c5d7ff97981b 100644 (file)
--- a/src/initeffects.cpp
+++ b/src/initeffects.cpp
@@ -116,7 +116,7 @@ void initEffects::refreshLumas()
 }
 
 // static
-QDomDocument initEffects::getUsedCustomEffects(QMap <QString, QString> effectids)
+QDomDocument initEffects::getUsedCustomEffects(const QMap <QString, QString>& effectids)
 {
     QMapIterator<QString, QString> i(effectids);
     int ix;