1 files changed, 3 insertions, 1 deletions
diff --git a/src/multimedia/qml/qmlmediabase_p.h b/src/multimedia/qml/qmlmediabase_p.h
index 3b5c398..d6c0a00 100644
--- a/src/multimedia/qml/qmlmediabase_p.h
+++ b/src/multimedia/qml/qmlmediabase_p.h
@@ -57,7 +57,7 @@ class QMetaDataControl;
 class QMetaDataControlMetaObject;
 class QmlMediaBaseAnimation;
 
-class QmlMediaBase
+class Q_AUTOTEST_EXPORT QmlMediaBase
 {
 public:
     QmlMediaBase();
@@ -131,6 +131,8 @@ protected:
     virtual void seekableChanged() = 0;
     virtual void playbackRateChanged() = 0;
 
+    virtual void errorChanged() = 0;
+
     QMediaService *m_mediaService;
     QMediaPlayerControl *m_playerControl;