1 files changed, 5 insertions, 3 deletions
diff --git a/src/multimedia/audio/qaudiooutput.h b/src/multimedia/audio/qaudiooutput.h
index bb3496e..38bab8e 100644
--- a/src/multimedia/audio/qaudiooutput.h
+++ b/src/multimedia/audio/qaudiooutput.h
@@ -71,7 +71,9 @@ public:
 
     QAudioFormat format() const;
 
-    QIODevice* start(QIODevice *device = 0);
+    void start(QIODevice *device);
+    QIODevice* start();
+
     void stop();
     void reset();
     void suspend();
@@ -86,8 +88,8 @@ public:
     void setNotifyInterval(int milliSeconds);
     int notifyInterval() const;
 
-    qint64 totalTime() const;
-    qint64 clock() const;
+    qint64 processedUSecs() const;
+    qint64 elapsedUSecs() const;
 
     QAudio::Error error() const;
     QAudio::State state() const;