use const ref

[kdenlive] / src / customtrackscene.cpp

diff --git a/src/customtrackscene.cpp b/src/customtrackscene.cpp
index 1f8b40ae2f6de2f45f5e8483aa7c1a149b886aa7..ba243695662e66e75c014ea529fa097e65dfdfc6 100644 (file)
--- a/src/customtrackscene.cpp
+++ b/src/customtrackscene.cpp
@@ -50,7 +50,7 @@ double CustomTrackScene::getSnapPointForPos(double pos, bool doSnap)
     return GenTime(pos, m_document->fps()).frames(m_document->fps());
 }
 
-void CustomTrackScene::setSnapList(QList <GenTime> snaps)
+void CustomTrackScene::setSnapList(const QList <GenTime>& snaps)
 {
     m_snapPoints = snaps;
 }