[QDeclarativeSound] Pass QString by const-ref

Change-Id: Ic600e62420c2e3ccc66f037e0fe44374e505c0d1
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>

diff --git a/src/imports/audioengine/qdeclarative_sound_p.cpp b/src/imports/audioengine/qdeclarative_sound_p.cpp
index b5f7a7b..fcbd76f 100644 (file)
--- a/src/imports/audioengine/qdeclarative_sound_p.cpp
+++ b/src/imports/audioengine/qdeclarative_sound_p.cpp
@@ -320,7 +320,7 @@ QDeclarativePlayVariation* QDeclarativeSound::getVariation(int index)
     return m_playlist[index];
 }
 
-void QDeclarativeSound::setAttenuationModel(QString attenuationModel)
+void QDeclarativeSound::setAttenuationModel(const QString &attenuationModel)
 {
     if (m_complete) {
         qWarning("Sound: attenuationModel not changeable after initialization.");

diff --git a/src/imports/audioengine/qdeclarative_sound_p.h b/src/imports/audioengine/qdeclarative_sound_p.h
index faf50a4..14ebd10 100644 (file)
--- a/src/imports/audioengine/qdeclarative_sound_p.h
+++ b/src/imports/audioengine/qdeclarative_sound_p.h
@@ -112,7 +112,7 @@ public:
     void setName(const QString& name);
 
     QString attenuationModel() const;
-    void setAttenuationModel(QString attenuationModel);
+    void setAttenuationModel(const QString &attenuationModel);
 
     QDeclarativeSoundCone* cone() const;