Small performance improvements suggested by clang-tidy

mostly add const &, a few std::move and in particular case, remove const
so the std::move being done over the variable actually has effect

Change-Id: Id611cd31bc012f219d7a17d4626b1c2a5fbddd66
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/quick/items/qquickanimatedsprite_p.h b/src/quick/items/qquickanimatedsprite_p.h
index ff59591c9f..d36f908c78 100644
--- a/src/quick/items/qquickanimatedsprite_p.h
+++ b/src/quick/items/qquickanimatedsprite_p.h
@@ -122,7 +122,7 @@ Q_SIGNALS:
     void runningChanged(bool arg);
     void interpolateChanged(bool arg);
 
-    void sourceChanged(QUrl arg);
+    void sourceChanged(const QUrl &arg);
     void reverseChanged(bool arg);
     void frameSyncChanged(bool arg);
     void frameCountChanged(int arg);
@@ -148,7 +148,7 @@ public Q_SLOTS:
     void setRunning(bool arg);
     void setPaused(bool arg);
     void setInterpolate(bool arg);
-    void setSource(QUrl arg);
+    void setSource(const QUrl &arg);
     void setReverse(bool arg);
     void setFrameSync(bool arg);
     void setFrameCount(int arg);