Changeset 846 for trunk/src/multimedia/audio/qaudio_symbian_p.h

Timestamp:

May 5, 2011, 5:36:53 AM (14 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/multimedia/audio/qaudio_symbian_p.h (modified) (4 diffs)

trunk/src/multimedia/audio/qaudio_symbian_p.h

@@ -1 +1 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 201 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation ([email protected])
@@ -82 +82 @@
     ,   ActiveState
     ,   IdleState
-    ,   SuspendedState
+    // QAudio is suspended; DevSound is paused
+    ,   SuspendedPausedState
+    // QAudio is suspended; DevSound is stopped
+    ,   SuspendedStoppedState
 };
 
@@ -118 +121 @@
     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();
@@ -141 +151 @@
     void getSupportedCodecs();
     void populateCapabilities();
+
 
 private: