1 files changed, 13 insertions, 2 deletions
diff --git a/src/multimedia/audio/qaudio_symbian_p.h b/src/multimedia/audio/qaudio_symbian_p.h
index 58ef1925a4..84a93d1ee2 100644
--- a/src/multimedia/audio/qaudio_symbian_p.h
+++ b/src/multimedia/audio/qaudio_symbian_p.h
@@ -81,7 +81,10 @@ enum State {
     ,   InitializingState
     ,   ActiveState
     ,   IdleState
-    ,   SuspendedState
+    // QAudio is suspended; DevSound is paused
+    ,   SuspendedPausedState
+    // QAudio is suspended; DevSound is stopped
+    ,   SuspendedStoppedState
 };
 
 /**
@@ -117,7 +120,14 @@ public:
     int samplesProcessed() const;
     bool setFormat(const QAudioFormat &format);
     bool start();
-    void pause();
+
+    // If DevSound implementation supports pause, calls pause and returns true.
+    // Otherwise calls stop and returns false.  In this case, all DevSound buffers
+    // currently held by the backend must be discarded.
+    bool pause();
+
+    void resume();
+
     void stop();
     void bufferProcessed();
 
@@ -140,6 +150,7 @@ signals:
 private:
     void getSupportedCodecs();
     void populateCapabilities();
+    bool isResumeSupported() const;
 
 private:
     const QAudio::Mode              m_mode;