Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt-multimedia-staging into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/qt-multimedia-staging:
  Fix namespace issues.
  Fix Audio input on OSX 10.6.
  Fix warnings in AudioInput example.

6 files changed, 19 insertions, 15 deletions

diff --git a/examples/multimedia/audioinput/audioinput.cpp b/examples/multimedia/audioinput/audioinput.cpp
index b01a396..7c2cc30 100644
--- a/examples/multimedia/audioinput/audioinput.cpp
+++ b/examples/multimedia/audioinput/audioinput.cpp
@@ -76,6 +76,7 @@ AudioInfo::AudioInfo(const QAudioFormat &format, QObject *parent)
         case QAudioFormat::SignedInt:
             m_maxAmplitude = 127;
             break;
+        default: ;
         }
         break;
     case 16:
@@ -86,6 +87,7 @@ AudioInfo::AudioInfo(const QAudioFormat &format, QObject *parent)
         case QAudioFormat::SignedInt:
             m_maxAmplitude = 32767;
             break;
+        default: ;
         }
         break;
     }
diff --git a/examples/multimedia/audioinput/audioinput.h b/examples/multimedia/audioinput/audioinput.h
index f87c682..be721de 100644
--- a/examples/multimedia/audioinput/audioinput.h
+++ b/examples/multimedia/audioinput/audioinput.h
@@ -119,8 +119,8 @@ private:
     QPushButton *m_suspendResumeButton;
     QComboBox *m_deviceBox;
 
-    AudioInfo *m_audioInfo;
     QAudioDeviceInfo m_device;
+    AudioInfo *m_audioInfo;
     QAudioFormat m_format;
     QAudioInput *m_audioInput;
     QIODevice *m_input;
diff --git a/src/multimedia/audio/qaudioinput_mac_p.cpp b/src/multimedia/audio/qaudioinput_mac_p.cpp
index 7251513..bd2de52 100644
--- a/src/multimedia/audio/qaudioinput_mac_p.cpp
+++ b/src/multimedia/audio/qaudioinput_mac_p.cpp
@@ -64,7 +64,7 @@
 QT_BEGIN_NAMESPACE
 
 
-namespace
+namespace QtMultimediaInternal
 {
 
 static const int default_buffer_size = 4 * 1024;
@@ -169,8 +169,10 @@ public:
 
     void reset()
     {
-        for (UInt32 i = 0; i < bfs->mNumberBuffers; ++i)
+        for (UInt32 i = 0; i < bfs->mNumberBuffers; ++i) {
             bfs->mBuffers[i].mDataByteSize = dataSize;
+            bfs->mBuffers[i].mData = 0;
+        }
     }
 
 private:
@@ -523,7 +525,7 @@ QAudioInputPrivate::QAudioInputPrivate(const QByteArray& device, QAudioFormat co
         startTime = 0;
         totalFrames = 0;
         audioBuffer = 0;
-        internalBufferSize = default_buffer_size;
+        internalBufferSize = QtMultimediaInternal::default_buffer_size;
         clockFrequency = AudioGetHostClockFrequency() / 1000;
         errorCode = QAudio::NoError;
         stateCode = QAudio::StoppedState;
@@ -668,13 +670,13 @@ bool QAudioInputPrivate::open()
     else
         internalBufferSize -= internalBufferSize % streamFormat.mBytesPerFrame;
 
-    audioBuffer = new QAudioInputBuffer(internalBufferSize,
+    audioBuffer = new QtMultimediaInternal::QAudioInputBuffer(internalBufferSize,
                                         periodSizeBytes,
                                         deviceFormat,
                                         streamFormat,
                                         this);
 
-    audioIO = new MacInputDevice(audioBuffer, this);
+    audioIO = new QtMultimediaInternal::MacInputDevice(audioBuffer, this);
 
     // Init
     if (AudioUnitInitialize(audioUnit) != noErr) {
diff --git a/src/multimedia/audio/qaudioinput_mac_p.h b/src/multimedia/audio/qaudioinput_mac_p.h
index e1b8e4a..42f90e2 100644
--- a/src/multimedia/audio/qaudioinput_mac_p.h
+++ b/src/multimedia/audio/qaudioinput_mac_p.h
@@ -75,7 +75,7 @@ QT_BEGIN_NAMESPACE
 class QTimer;
 class QIODevice;
 
-namespace
+namespace QtMultimediaInternal
 {
 class QAudioInputBuffer;
 }
@@ -97,7 +97,7 @@ public:
     UInt64          startTime;
     QAudio::Error   errorCode;
     QAudio::State   stateCode;
-    QAudioInputBuffer*   audioBuffer;
+    QtMultimediaInternal::QAudioInputBuffer*   audioBuffer;
     QMutex          mutex;
     QWaitCondition  threadFinished;
     QAtomicInt      audioThreadState;
diff --git a/src/multimedia/audio/qaudiooutput_mac_p.cpp b/src/multimedia/audio/qaudiooutput_mac_p.cpp
index 518f78f..6f32257 100644
--- a/src/multimedia/audio/qaudiooutput_mac_p.cpp
+++ b/src/multimedia/audio/qaudiooutput_mac_p.cpp
@@ -70,7 +70,7 @@
 QT_BEGIN_NAMESPACE
 
 
-namespace
+namespace QtMultimediaInternal
 {
 
 static const int default_buffer_size = 8 * 1024;
@@ -237,7 +237,7 @@ class MacOutputDevice : public QIODevice
     Q_OBJECT
 
 public:
-    MacOutputDevice(QAudioOutputBuffer* audioBuffer, QObject* parent):
+    MacOutputDevice(QtMultimediaInternal::QAudioOutputBuffer* audioBuffer, QObject* parent):
         QIODevice(parent),
         m_audioBuffer(audioBuffer)
     {
@@ -263,7 +263,7 @@ public:
     }
 
 private:
-    QAudioOutputBuffer*    m_audioBuffer;
+    QtMultimediaInternal::QAudioOutputBuffer*    m_audioBuffer;
 };
 
 
@@ -285,7 +285,7 @@ QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray& device, const QAudioF
         startTime = 0;
         totalFrames = 0;
         audioBuffer = 0;
-        internalBufferSize = default_buffer_size;
+        internalBufferSize = QtMultimediaInternal::default_buffer_size;
         clockFrequency = AudioGetHostClockFrequency() / 1000;
         errorCode = QAudio::NoError;
         stateCode = QAudio::StoppedState;
@@ -399,7 +399,7 @@ bool QAudioOutputPrivate::open()
     else
         internalBufferSize -= internalBufferSize % streamFormat.mBytesPerFrame;
 
-    audioBuffer = new QAudioOutputBuffer(internalBufferSize, periodSizeBytes, audioFormat);
+    audioBuffer = new QtMultimediaInternal::QAudioOutputBuffer(internalBufferSize, periodSizeBytes, audioFormat);
     connect(audioBuffer, SIGNAL(readyRead()), SLOT(inputReady()));  // Pull
 
     audioIO = new MacOutputDevice(audioBuffer, this);
diff --git a/src/multimedia/audio/qaudiooutput_mac_p.h b/src/multimedia/audio/qaudiooutput_mac_p.h
index 1aacc67..752905c 100644
--- a/src/multimedia/audio/qaudiooutput_mac_p.h
+++ b/src/multimedia/audio/qaudiooutput_mac_p.h
@@ -74,7 +74,7 @@ QT_BEGIN_NAMESPACE
 
 class QIODevice;
 
-namespace
+namespace QtMultimediaInternal
 {
 class QAudioOutputBuffer;
 }
@@ -96,7 +96,7 @@ public:
     UInt64          startTime;
     AudioStreamBasicDescription deviceFormat;
     AudioStreamBasicDescription streamFormat;
-    QAudioOutputBuffer*   audioBuffer;
+    QtMultimediaInternal::QAudioOutputBuffer*   audioBuffer;
     QAtomicInt      audioThreadState;
     QWaitCondition  threadFinished;
     QMutex          mutex;