Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt into 4.6

Conflicts:
	src/multimedia/audio/qaudioformat.cpp

5 files changed, 46 insertions, 29 deletions

diff --git a/tests/auto/qaudiodeviceinfo/tst_qaudiodeviceinfo.cpp b/tests/auto/qaudiodeviceinfo/tst_qaudiodeviceinfo.cpp
index d3d81e6555..e332e11932 100644
--- a/tests/auto/qaudiodeviceinfo/tst_qaudiodeviceinfo.cpp
+++ b/tests/auto/qaudiodeviceinfo/tst_qaudiodeviceinfo.cpp
@@ -128,7 +128,7 @@ void tst_QAudioDeviceInfo::codecs()
 void tst_QAudioDeviceInfo::channels()
 {
     if(available) {
-        QList<int> avail = device->supportedChannels();
+        QList<int> avail = device->supportedChannelCounts();
         QVERIFY(avail.size() > 0);
     }
 }
@@ -160,7 +160,7 @@ void tst_QAudioDeviceInfo::sampleTypes()
 void tst_QAudioDeviceInfo::frequencies()
 {
     if(available) {
-        QList<int> avail = device->supportedFrequencies();
+        QList<int> avail = device->supportedSampleRates();
         QVERIFY(avail.size() > 0);
     }
 }
@@ -169,8 +169,8 @@ void tst_QAudioDeviceInfo::isformat()
 {
     if(available) {
         QAudioFormat     format;
-        format.setFrequency(44100);
-        format.setChannels(2);
+        format.setSampleRate(44100);
+        format.setChannelCount(2);
         format.setSampleType(QAudioFormat::SignedInt);
         format.setByteOrder(QAudioFormat::LittleEndian);
         format.setSampleSize(16);
@@ -185,8 +185,8 @@ void tst_QAudioDeviceInfo::preferred()
 {
     if(available) {
         QAudioFormat format = device->preferredFormat();
-        QVERIFY(format.frequency() == 44100);
-        QVERIFY(format.channels() == 2);
+        QVERIFY(format.sampleRate() == 44100);
+        QVERIFY(format.channelCount() == 2);
     }
 }
 
@@ -194,9 +194,9 @@ void tst_QAudioDeviceInfo::nearest()
 {
     if(available) {
         QAudioFormat format1, format2;
-        format1.setFrequency(8000);
+        format1.setSampleRate(8000);
         format2 = device->nearestFormat(format1);
-        QVERIFY(format2.frequency() == 44100);
+        QVERIFY(format2.sampleRate() == 44100);
     }
 }
 
diff --git a/tests/auto/qaudioformat/tst_qaudioformat.cpp b/tests/auto/qaudioformat/tst_qaudioformat.cpp
index 0206798a90..a7200c4fa1 100644
--- a/tests/auto/qaudioformat/tst_qaudioformat.cpp
+++ b/tests/auto/qaudioformat/tst_qaudioformat.cpp
@@ -77,8 +77,8 @@ void tst_QAudioFormat::checkNull()
     QAudioFormat    audioFormat1(audioFormat0);
     QVERIFY(!audioFormat1.isValid());
 
-    audioFormat0.setFrequency(44100);
-    audioFormat0.setChannels(2);
+    audioFormat0.setSampleRate(44100);
+    audioFormat0.setChannelCount(2);
     audioFormat0.setSampleSize(16);
     audioFormat0.setCodec("audio/pcm");
     audioFormat0.setSampleType(QAudioFormat::SignedInt);
@@ -88,15 +88,15 @@ void tst_QAudioFormat::checkNull()
 void tst_QAudioFormat::checkFrequency()
 {
     QAudioFormat    audioFormat;
-    audioFormat.setFrequency(44100);
-    QVERIFY(audioFormat.frequency() == 44100);
+    audioFormat.setSampleRate(44100);
+    QVERIFY(audioFormat.sampleRate() == 44100);
 }
 
 void tst_QAudioFormat::checkChannels()
 {
     QAudioFormat    audioFormat;
-    audioFormat.setChannels(2);
-    QVERIFY(audioFormat.channels() == 2);
+    audioFormat.setChannelCount(2);
+    QVERIFY(audioFormat.channelCount() == 2);
 }
 
 void tst_QAudioFormat::checkSampleSize()
@@ -137,15 +137,15 @@ void tst_QAudioFormat::checkEquality()
     QVERIFY(!(audioFormat0 != audioFormat1));
 
     // on filled formats
-    audioFormat0.setFrequency(8000);
-    audioFormat0.setChannels(1);
+    audioFormat0.setSampleRate(8000);
+    audioFormat0.setChannelCount(1);
     audioFormat0.setSampleSize(8);
     audioFormat0.setCodec("audio/pcm");
     audioFormat0.setByteOrder(QAudioFormat::LittleEndian);
     audioFormat0.setSampleType(QAudioFormat::UnSignedInt);
 
-    audioFormat1.setFrequency(8000);
-    audioFormat1.setChannels(1);
+    audioFormat1.setSampleRate(8000);
+    audioFormat1.setChannelCount(1);
     audioFormat1.setSampleSize(8);
     audioFormat1.setCodec("audio/pcm");
     audioFormat1.setByteOrder(QAudioFormat::LittleEndian);
@@ -154,7 +154,7 @@ void tst_QAudioFormat::checkEquality()
     QVERIFY(audioFormat0 == audioFormat1);
     QVERIFY(!(audioFormat0 != audioFormat1));
 
-    audioFormat0.setFrequency(44100);
+    audioFormat0.setSampleRate(44100);
     QVERIFY(audioFormat0 != audioFormat1);
     QVERIFY(!(audioFormat0 == audioFormat1));
 }
@@ -164,8 +164,8 @@ void tst_QAudioFormat::checkAssignment()
     QAudioFormat    audioFormat0;
     QAudioFormat    audioFormat1;
 
-    audioFormat0.setFrequency(8000);
-    audioFormat0.setChannels(1);
+    audioFormat0.setSampleRate(8000);
+    audioFormat0.setChannelCount(1);
     audioFormat0.setSampleSize(8);
     audioFormat0.setCodec("audio/pcm");
     audioFormat0.setByteOrder(QAudioFormat::LittleEndian);
diff --git a/tests/auto/qaudioinput/tst_qaudioinput.cpp b/tests/auto/qaudioinput/tst_qaudioinput.cpp
index 40b7fbb654..9468413264 100644
--- a/tests/auto/qaudioinput/tst_qaudioinput.cpp
+++ b/tests/auto/qaudioinput/tst_qaudioinput.cpp
@@ -68,8 +68,8 @@ private:
 
 void tst_QAudioInput::initTestCase()
 {
-    format.setFrequency(8000);
-    format.setChannels(1);
+    format.setSampleRate(8000);
+    format.setChannelCount(1);
     format.setSampleSize(8);
     format.setCodec("audio/pcm");
     format.setByteOrder(QAudioFormat::LittleEndian);
@@ -94,8 +94,8 @@ void tst_QAudioInput::settings()
         // Confirm the setting we added in the init function.
         QAudioFormat f = audio->format();
 
-        QVERIFY(format.channels() == f.channels());
-        QVERIFY(format.frequency() == f.frequency());
+        QVERIFY(format.channelCount() == f.channelCount());
+        QVERIFY(format.sampleRate() == f.sampleRate());
         QVERIFY(format.sampleSize() == f.sampleSize());
         QVERIFY(format.codec() == f.codec());
         QVERIFY(format.byteOrder() == f.byteOrder());
diff --git a/tests/auto/qaudiooutput/tst_qaudiooutput.cpp b/tests/auto/qaudiooutput/tst_qaudiooutput.cpp
index aeb2286e77..5005838168 100644
--- a/tests/auto/qaudiooutput/tst_qaudiooutput.cpp
+++ b/tests/auto/qaudiooutput/tst_qaudiooutput.cpp
@@ -71,8 +71,8 @@ private:
 
 void tst_QAudioOutput::initTestCase()
 {
-    format.setFrequency(8000);
-    format.setChannels(1);
+    format.setSampleRate(8000);
+    format.setChannelCount(1);
     format.setSampleSize(8);
     format.setCodec("audio/pcm");
     format.setByteOrder(QAudioFormat::LittleEndian);
@@ -95,8 +95,8 @@ void tst_QAudioOutput::settings()
         // Confirm the setting we added in the init function.
         QAudioFormat f = audio->format();
 
-        QVERIFY(format.channels() == f.channels());
-        QVERIFY(format.frequency() == f.frequency());
+        QVERIFY(format.channelCount() == f.channelCount());
+        QVERIFY(format.sampleRate() == f.sampleRate());
         QVERIFY(format.sampleSize() == f.sampleSize());
         QVERIFY(format.codec() == f.codec());
         QVERIFY(format.byteOrder() == f.byteOrder());
diff --git a/tests/benchmarks/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/benchmarks/qgraphicsscene/tst_qgraphicsscene.cpp
index d2f8090452..5bd07f9f78 100644
--- a/tests/benchmarks/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/benchmarks/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -64,6 +64,7 @@ private slots:
     void addItem();
     void itemAt_data();
     void itemAt();
+    void initialShow();
 };
 
 tst_QGraphicsScene::tst_QGraphicsScene()
@@ -227,5 +228,21 @@ void tst_QGraphicsScene::itemAt()
     qApp->processEvents();
 }
 
+void tst_QGraphicsScene::initialShow()
+{
+    QGraphicsScene scene;
+
+    QBENCHMARK {
+        for (int y = 0; y < 30000; ++y) {
+            QGraphicsRectItem *item = new QGraphicsRectItem(0, 0, 50, 50);
+            item->setPos((y/2) * item->rect().width(), (y/2) * item->rect().height());
+            scene.addItem(item);
+        }
+        scene.itemAt(0, 0); // triggers indexing
+        //This call polish the items so we bench their processing too.
+        qApp->processEvents();
+    }
+}
+
 QTEST_MAIN(tst_QGraphicsScene)
 #include "tst_qgraphicsscene.moc"