Replace Q_NULLPTR with nullptr

Change-Id: I3b7601b4a97f8a2b1d2da6ef134f1577846ba713
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

58 files changed, 100 insertions, 100 deletions

diff --git a/src/multimedia/audio/qaudiodecoder.h b/src/multimedia/audio/qaudiodecoder.h
index 85e0b75f7..4ba107946 100644
--- a/src/multimedia/audio/qaudiodecoder.h
+++ b/src/multimedia/audio/qaudiodecoder.h
@@ -75,7 +75,7 @@ public:
         ServiceMissingError
     };
 
-    explicit QAudioDecoder(QObject *parent = Q_NULLPTR);
+    explicit QAudioDecoder(QObject *parent = nullptr);
     ~QAudioDecoder();
 
     static QMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs = QStringList());
diff --git a/src/multimedia/audio/qaudioinput.h b/src/multimedia/audio/qaudioinput.h
index 5794276d2..db482a145 100644
--- a/src/multimedia/audio/qaudioinput.h
+++ b/src/multimedia/audio/qaudioinput.h
@@ -62,8 +62,8 @@ class Q_MULTIMEDIA_EXPORT QAudioInput : public QObject
     Q_OBJECT
 
 public:
-    explicit QAudioInput(const QAudioFormat &format = QAudioFormat(), QObject *parent = Q_NULLPTR);
-    explicit QAudioInput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = Q_NULLPTR);
+    explicit QAudioInput(const QAudioFormat &format = QAudioFormat(), QObject *parent = nullptr);
+    explicit QAudioInput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = nullptr);
     ~QAudioInput();
 
     QAudioFormat format() const;
diff --git a/src/multimedia/audio/qaudiooutput.h b/src/multimedia/audio/qaudiooutput.h
index 9f817271d..1c037cd2b 100644
--- a/src/multimedia/audio/qaudiooutput.h
+++ b/src/multimedia/audio/qaudiooutput.h
@@ -62,8 +62,8 @@ class Q_MULTIMEDIA_EXPORT QAudioOutput : public QObject
     Q_OBJECT
 
 public:
-    explicit QAudioOutput(const QAudioFormat &format = QAudioFormat(), QObject *parent = Q_NULLPTR);
-    explicit QAudioOutput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = Q_NULLPTR);
+    explicit QAudioOutput(const QAudioFormat &format = QAudioFormat(), QObject *parent = nullptr);
+    explicit QAudioOutput(const QAudioDeviceInfo &audioDeviceInfo, const QAudioFormat &format = QAudioFormat(), QObject *parent = nullptr);
     ~QAudioOutput();
 
     QAudioFormat format() const;
diff --git a/src/multimedia/audio/qaudioprobe.h b/src/multimedia/audio/qaudioprobe.h
index 376a54e34..a3fc4598d 100644
--- a/src/multimedia/audio/qaudioprobe.h
+++ b/src/multimedia/audio/qaudioprobe.h
@@ -53,7 +53,7 @@ class Q_MULTIMEDIA_EXPORT QAudioProbe : public QObject
 {
     Q_OBJECT
 public:
-    explicit QAudioProbe(QObject *parent = Q_NULLPTR);
+    explicit QAudioProbe(QObject *parent = nullptr);
     ~QAudioProbe();
 
     bool setSource(QMediaObject *source);
diff --git a/src/multimedia/audio/qaudiosystemplugin.h b/src/multimedia/audio/qaudiosystemplugin.h
index e304f1c46..3539201a2 100644
--- a/src/multimedia/audio/qaudiosystemplugin.h
+++ b/src/multimedia/audio/qaudiosystemplugin.h
@@ -78,7 +78,7 @@ class Q_MULTIMEDIA_EXPORT QAudioSystemPlugin : public QObject, public QAudioSyst
     Q_INTERFACES(QAudioSystemFactoryInterface)
 
 public:
-    explicit QAudioSystemPlugin(QObject *parent = Q_NULLPTR);
+    explicit QAudioSystemPlugin(QObject *parent = nullptr);
     ~QAudioSystemPlugin();
 
     QList<QByteArray> availableDevices(QAudio::Mode) const override = 0;
diff --git a/src/multimedia/audio/qsound.h b/src/multimedia/audio/qsound.h
index 304019ced..0b6320025 100644
--- a/src/multimedia/audio/qsound.h
+++ b/src/multimedia/audio/qsound.h
@@ -58,7 +58,7 @@ public:
 
     static void play(const QString& filename);
 
-    explicit QSound(const QString &filename, QObject *parent = Q_NULLPTR);
+    explicit QSound(const QString &filename, QObject *parent = nullptr);
     ~QSound();
 
     int loops() const;
diff --git a/src/multimedia/audio/qsoundeffect.h b/src/multimedia/audio/qsoundeffect.h
index 7420d7b81..8bde1fe56 100644
--- a/src/multimedia/audio/qsoundeffect.h
+++ b/src/multimedia/audio/qsoundeffect.h
@@ -80,7 +80,7 @@ public:
         Error
     };
 
-    explicit QSoundEffect(QObject *parent = Q_NULLPTR);
+    explicit QSoundEffect(QObject *parent = nullptr);
     ~QSoundEffect();
 
     static QStringList supportedMimeTypes();
diff --git a/src/multimedia/camera/qcamera.h b/src/multimedia/camera/qcamera.h
index aebd1c013..06187fec0 100644
--- a/src/multimedia/camera/qcamera.h
+++ b/src/multimedia/camera/qcamera.h
@@ -165,10 +165,10 @@ public:
         FrontFace
     };
 
-    explicit QCamera(QObject *parent = Q_NULLPTR);
-    explicit QCamera(const QByteArray& deviceName, QObject *parent = Q_NULLPTR);
-    explicit QCamera(const QCameraInfo& cameraInfo, QObject *parent = Q_NULLPTR);
-    explicit QCamera(QCamera::Position position, QObject *parent = Q_NULLPTR);
+    explicit QCamera(QObject *parent = nullptr);
+    explicit QCamera(const QByteArray& deviceName, QObject *parent = nullptr);
+    explicit QCamera(const QCameraInfo& cameraInfo, QObject *parent = nullptr);
+    explicit QCamera(QCamera::Position position, QObject *parent = nullptr);
     ~QCamera();
 
 #if QT_DEPRECATED_SINCE(5, 3)
diff --git a/src/multimedia/camera/qcameraexposure.h b/src/multimedia/camera/qcameraexposure.h
index e0924ca60..336d4c0b3 100644
--- a/src/multimedia/camera/qcameraexposure.h
+++ b/src/multimedia/camera/qcameraexposure.h
@@ -135,9 +135,9 @@ public:
     qreal requestedAperture() const;
     qreal requestedShutterSpeed() const;
 
-    QList<int> supportedIsoSensitivities(bool *continuous = Q_NULLPTR) const;
-    QList<qreal> supportedApertures(bool *continuous = Q_NULLPTR) const;
-    QList<qreal> supportedShutterSpeeds(bool *continuous = Q_NULLPTR) const;
+    QList<int> supportedIsoSensitivities(bool *continuous = nullptr) const;
+    QList<qreal> supportedApertures(bool *continuous = nullptr) const;
+    QList<qreal> supportedShutterSpeeds(bool *continuous = nullptr) const;
 
 public Q_SLOTS:
     void setFlashMode(FlashModes mode);
@@ -168,7 +168,7 @@ Q_SIGNALS:
 private:
     friend class QCamera;
     friend class QCameraPrivate;
-    explicit QCameraExposure(QCamera *parent = Q_NULLPTR);
+    explicit QCameraExposure(QCamera *parent = nullptr);
     virtual ~QCameraExposure();
 
     Q_DISABLE_COPY(QCameraExposure)
diff --git a/src/multimedia/camera/qcameraimagecapture.h b/src/multimedia/camera/qcameraimagecapture.h
index 12feb9eec..6fedb7e2c 100644
--- a/src/multimedia/camera/qcameraimagecapture.h
+++ b/src/multimedia/camera/qcameraimagecapture.h
@@ -87,7 +87,7 @@ public:
     };
     Q_DECLARE_FLAGS(CaptureDestinations, CaptureDestination)
 
-    explicit QCameraImageCapture(QMediaObject *mediaObject, QObject *parent = Q_NULLPTR);
+    explicit QCameraImageCapture(QMediaObject *mediaObject, QObject *parent = nullptr);
     ~QCameraImageCapture();
 
     bool isAvailable() const;
@@ -104,7 +104,7 @@ public:
     QString imageCodecDescription(const QString &codecName) const;
 
     QList<QSize> supportedResolutions(const QImageEncoderSettings &settings = QImageEncoderSettings(),
-                                      bool *continuous = Q_NULLPTR) const;
+                                      bool *continuous = nullptr) const;
 
     QImageEncoderSettings encodingSettings() const;
     void setEncodingSettings(const QImageEncoderSettings& settings);
diff --git a/src/multimedia/controls/qaudiodecodercontrol.h b/src/multimedia/controls/qaudiodecodercontrol.h
index f02da4963..6ab27ba62 100644
--- a/src/multimedia/controls/qaudiodecodercontrol.h
+++ b/src/multimedia/controls/qaudiodecodercontrol.h
@@ -92,7 +92,7 @@ Q_SIGNALS:
     void durationChanged(qint64 duration);
 
 protected:
-    explicit QAudioDecoderControl(QObject *parent = Q_NULLPTR);
+    explicit QAudioDecoderControl(QObject *parent = nullptr);
 };
 
 #define QAudioDecoderControl_iid "org.qt-project.qt.audiodecodercontrol/5.0"
diff --git a/src/multimedia/controls/qaudioencodersettingscontrol.h b/src/multimedia/controls/qaudioencodersettingscontrol.h
index 1906904d8..1f973f0ea 100644
--- a/src/multimedia/controls/qaudioencodersettingscontrol.h
+++ b/src/multimedia/controls/qaudioencodersettingscontrol.h
@@ -67,13 +67,13 @@ public:
     virtual QString codecDescription(const QString &codecName) const = 0;
 
     virtual QList<int> supportedSampleRates(const QAudioEncoderSettings &settings,
-                                            bool *continuous = Q_NULLPTR) const = 0;
+                                            bool *continuous = nullptr) const = 0;
 
     virtual QAudioEncoderSettings audioSettings() const = 0;
     virtual void setAudioSettings(const QAudioEncoderSettings&) = 0;
 
 protected:
-    explicit QAudioEncoderSettingsControl(QObject *parent = Q_NULLPTR);
+    explicit QAudioEncoderSettingsControl(QObject *parent = nullptr);
 };
 
 #define QAudioEncoderSettingsControl_iid "org.qt-project.qt.audioencodersettingscontrol/5.0"
diff --git a/src/multimedia/controls/qaudioinputselectorcontrol.h b/src/multimedia/controls/qaudioinputselectorcontrol.h
index eceaa76dd..9665b55de 100644
--- a/src/multimedia/controls/qaudioinputselectorcontrol.h
+++ b/src/multimedia/controls/qaudioinputselectorcontrol.h
@@ -68,7 +68,7 @@ Q_SIGNALS:
     void availableInputsChanged();
 
 protected:
-    explicit QAudioInputSelectorControl(QObject *parent = Q_NULLPTR);
+    explicit QAudioInputSelectorControl(QObject *parent = nullptr);
 };
 
 #define QAudioInputSelectorControl_iid "org.qt-project.qt.audioinputselectorcontrol/5.0"
diff --git a/src/multimedia/controls/qaudiooutputselectorcontrol.h b/src/multimedia/controls/qaudiooutputselectorcontrol.h
index b2d27a349..de44d0ebb 100644
--- a/src/multimedia/controls/qaudiooutputselectorcontrol.h
+++ b/src/multimedia/controls/qaudiooutputselectorcontrol.h
@@ -68,7 +68,7 @@ Q_SIGNALS:
     void availableOutputsChanged();
 
 protected:
-    explicit QAudioOutputSelectorControl(QObject *parent = Q_NULLPTR);
+    explicit QAudioOutputSelectorControl(QObject *parent = nullptr);
 };
 
 #define QAudioOutputSelectorControl_iid "org.qt-project.qt.audiooutputselectorcontrol/5.0"
diff --git a/src/multimedia/controls/qaudiorolecontrol.h b/src/multimedia/controls/qaudiorolecontrol.h
index 5d9db177b..c59874fdf 100644
--- a/src/multimedia/controls/qaudiorolecontrol.h
+++ b/src/multimedia/controls/qaudiorolecontrol.h
@@ -64,7 +64,7 @@ Q_SIGNALS:
     void audioRoleChanged(QAudio::Role role);
 
 protected:
-    explicit QAudioRoleControl(QObject *parent = Q_NULLPTR);
+    explicit QAudioRoleControl(QObject *parent = nullptr);
 };
 
 #define QAudioRoleControl_iid "org.qt-project.qt.audiorolecontrol/5.6"
diff --git a/src/multimedia/controls/qcameracapturebufferformatcontrol.h b/src/multimedia/controls/qcameracapturebufferformatcontrol.h
index cb8c3d6d9..c659384b6 100644
--- a/src/multimedia/controls/qcameracapturebufferformatcontrol.h
+++ b/src/multimedia/controls/qcameracapturebufferformatcontrol.h
@@ -62,7 +62,7 @@ Q_SIGNALS:
     void bufferFormatChanged(QVideoFrame::PixelFormat);
 
 protected:
-    explicit QCameraCaptureBufferFormatControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraCaptureBufferFormatControl(QObject *parent = nullptr);
 };
 
 #define QCameraCaptureBufferFormatControl_iid "org.qt-project.qt.cameracapturebufferformatcontrol/5.0"
diff --git a/src/multimedia/controls/qcameracapturedestinationcontrol.h b/src/multimedia/controls/qcameracapturedestinationcontrol.h
index 90142d6b5..30d69d47a 100644
--- a/src/multimedia/controls/qcameracapturedestinationcontrol.h
+++ b/src/multimedia/controls/qcameracapturedestinationcontrol.h
@@ -62,7 +62,7 @@ Q_SIGNALS:
     void captureDestinationChanged(QCameraImageCapture::CaptureDestinations);
 
 protected:
-    explicit QCameraCaptureDestinationControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraCaptureDestinationControl(QObject *parent = nullptr);
 };
 
 #define QCameraCaptureDestinationControl_iid "org.qt-project.qt.cameracapturedestinationcontrol/5.0"
diff --git a/src/multimedia/controls/qcameracontrol.h b/src/multimedia/controls/qcameracontrol.h
index f17af0ce9..f7a1b4288 100644
--- a/src/multimedia/controls/qcameracontrol.h
+++ b/src/multimedia/controls/qcameracontrol.h
@@ -83,7 +83,7 @@ Q_SIGNALS:
     void captureModeChanged(QCamera::CaptureModes);
 
 protected:
-    explicit QCameraControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraControl(QObject *parent = nullptr);
 };
 
 #define QCameraControl_iid "org.qt-project.qt.cameracontrol/5.0"
diff --git a/src/multimedia/controls/qcameraexposurecontrol.h b/src/multimedia/controls/qcameraexposurecontrol.h
index 88dda12ed..7694380e5 100644
--- a/src/multimedia/controls/qcameraexposurecontrol.h
+++ b/src/multimedia/controls/qcameraexposurecontrol.h
@@ -87,7 +87,7 @@ Q_SIGNALS:
     void parameterRangeChanged(int parameter);
 
 protected:
-    explicit QCameraExposureControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraExposureControl(QObject *parent = nullptr);
 };
 
 #define QCameraExposureControl_iid "org.qt-project.qt.cameraexposurecontrol/5.0"
diff --git a/src/multimedia/controls/qcamerafeedbackcontrol.h b/src/multimedia/controls/qcamerafeedbackcontrol.h
index cee97210f..195ad3915 100644
--- a/src/multimedia/controls/qcamerafeedbackcontrol.h
+++ b/src/multimedia/controls/qcamerafeedbackcontrol.h
@@ -84,7 +84,7 @@ public:
     virtual bool setEventFeedbackSound(EventType, const QString &filePath) = 0;
 
 protected:
-    explicit QCameraFeedbackControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraFeedbackControl(QObject *parent = nullptr);
 };
 
 #define QCameraFeedbackControl_iid "org.qt-project.qt.camerafeedbackcontrol/5.0"
diff --git a/src/multimedia/controls/qcameraflashcontrol.h b/src/multimedia/controls/qcameraflashcontrol.h
index 08e991f5a..d4b7d1f4c 100644
--- a/src/multimedia/controls/qcameraflashcontrol.h
+++ b/src/multimedia/controls/qcameraflashcontrol.h
@@ -68,7 +68,7 @@ Q_SIGNALS:
     void flashReady(bool);
 
 protected:
-    explicit QCameraFlashControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraFlashControl(QObject *parent = nullptr);
 };
 
 #define QCameraFlashControl_iid "org.qt-project.qt.cameraflashcontrol/5.0"
diff --git a/src/multimedia/controls/qcamerafocuscontrol.h b/src/multimedia/controls/qcamerafocuscontrol.h
index 32da7cc31..a93d2fd1e 100644
--- a/src/multimedia/controls/qcamerafocuscontrol.h
+++ b/src/multimedia/controls/qcamerafocuscontrol.h
@@ -77,7 +77,7 @@ Q_SIGNALS:
     void focusZonesChanged();
 
 protected:
-    explicit QCameraFocusControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraFocusControl(QObject *parent = nullptr);
 };
 
 #define QCameraFocusControl_iid "org.qt-project.qt.camerafocuscontrol/5.0"
diff --git a/src/multimedia/controls/qcameraimagecapturecontrol.h b/src/multimedia/controls/qcameraimagecapturecontrol.h
index 4fe7b9387..e6700fce5 100644
--- a/src/multimedia/controls/qcameraimagecapturecontrol.h
+++ b/src/multimedia/controls/qcameraimagecapturecontrol.h
@@ -80,7 +80,7 @@ Q_SIGNALS:
     void error(int id, int error, const QString &errorString);
 
 protected:
-    explicit QCameraImageCaptureControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraImageCaptureControl(QObject *parent = nullptr);
 };
 
 #define QCameraImageCaptureControl_iid "org.qt-project.qt.cameraimagecapturecontrol/5.0"
diff --git a/src/multimedia/controls/qcameraimageprocessingcontrol.h b/src/multimedia/controls/qcameraimageprocessingcontrol.h
index ee46143e4..8be435f8f 100644
--- a/src/multimedia/controls/qcameraimageprocessingcontrol.h
+++ b/src/multimedia/controls/qcameraimageprocessingcontrol.h
@@ -82,7 +82,7 @@ public:
     virtual void setParameter(ProcessingParameter parameter, const QVariant &value) = 0;
 
 protected:
-    explicit QCameraImageProcessingControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraImageProcessingControl(QObject *parent = nullptr);
 };
 
 #define QCameraImageProcessingControl_iid "org.qt-project.qt.cameraimageprocessingcontrol/5.0"
diff --git a/src/multimedia/controls/qcamerainfocontrol.h b/src/multimedia/controls/qcamerainfocontrol.h
index 32f85fc3a..9ee0a3abf 100644
--- a/src/multimedia/controls/qcamerainfocontrol.h
+++ b/src/multimedia/controls/qcamerainfocontrol.h
@@ -58,7 +58,7 @@ public:
     virtual int cameraOrientation(const QString &deviceName) const = 0;
 
 protected:
-    explicit QCameraInfoControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraInfoControl(QObject *parent = nullptr);
 };
 
 #define QCameraInfoControl_iid "org.qt-project.qt.camerainfocontrol/5.3"
diff --git a/src/multimedia/controls/qcameralockscontrol.h b/src/multimedia/controls/qcameralockscontrol.h
index 01178642f..d545d971e 100644
--- a/src/multimedia/controls/qcameralockscontrol.h
+++ b/src/multimedia/controls/qcameralockscontrol.h
@@ -67,7 +67,7 @@ Q_SIGNALS:
     void lockStatusChanged(QCamera::LockType type, QCamera::LockStatus status, QCamera::LockChangeReason reason);
 
 protected:
-    explicit QCameraLocksControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraLocksControl(QObject *parent = nullptr);
 };
 
 #define QCameraLocksControl_iid "org.qt-project.qt.cameralockscontrol/5.0"
diff --git a/src/multimedia/controls/qcameraviewfindersettingscontrol.h b/src/multimedia/controls/qcameraviewfindersettingscontrol.h
index c67fdaabb..7877bd1db 100644
--- a/src/multimedia/controls/qcameraviewfindersettingscontrol.h
+++ b/src/multimedia/controls/qcameraviewfindersettingscontrol.h
@@ -70,7 +70,7 @@ public:
     virtual void setViewfinderParameter(ViewfinderParameter parameter, const QVariant &value) = 0;
 
 protected:
-    explicit QCameraViewfinderSettingsControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraViewfinderSettingsControl(QObject *parent = nullptr);
 };
 
 #define QCameraViewfinderSettingsControl_iid "org.qt-project.qt.cameraviewfindersettingscontrol/5.0"
@@ -92,7 +92,7 @@ public:
     virtual void setViewfinderSettings(const QCameraViewfinderSettings &settings) = 0;
 
 protected:
-    explicit QCameraViewfinderSettingsControl2(QObject *parent = Q_NULLPTR);
+    explicit QCameraViewfinderSettingsControl2(QObject *parent = nullptr);
 };
 
 #define QCameraViewfinderSettingsControl2_iid "org.qt-project.qt.cameraviewfindersettingscontrol2/5.5"
diff --git a/src/multimedia/controls/qcamerazoomcontrol.h b/src/multimedia/controls/qcamerazoomcontrol.h
index 776d6ddab..feca6a362 100644
--- a/src/multimedia/controls/qcamerazoomcontrol.h
+++ b/src/multimedia/controls/qcamerazoomcontrol.h
@@ -75,7 +75,7 @@ Q_SIGNALS:
     void currentDigitalZoomChanged(qreal digitalZoom);
 
 protected:
-    explicit QCameraZoomControl(QObject *parent = Q_NULLPTR);
+    explicit QCameraZoomControl(QObject *parent = nullptr);
 };
 
 #define QCameraZoomControl_iid "org.qt-project.qt.camerazoomcontrol/5.0"
diff --git a/src/multimedia/controls/qimageencodercontrol.h b/src/multimedia/controls/qimageencodercontrol.h
index 292e16b1f..9c2164413 100644
--- a/src/multimedia/controls/qimageencodercontrol.h
+++ b/src/multimedia/controls/qimageencodercontrol.h
@@ -68,13 +68,13 @@ public:
     virtual QString imageCodecDescription(const QString &codecName) const = 0;
 
     virtual QList<QSize> supportedResolutions(const QImageEncoderSettings &settings,
-                                              bool *continuous = Q_NULLPTR) const = 0;
+                                              bool *continuous = nullptr) const = 0;
 
     virtual QImageEncoderSettings imageSettings() const = 0;
     virtual void setImageSettings(const QImageEncoderSettings &settings) = 0;
 
 protected:
-    explicit QImageEncoderControl(QObject *parent = Q_NULLPTR);
+    explicit QImageEncoderControl(QObject *parent = nullptr);
 };
 
 #define QImageEncoderControl_iid "org.qt-project.qt.imageencodercontrol/5.0"
diff --git a/src/multimedia/controls/qmediaaudioprobecontrol.h b/src/multimedia/controls/qmediaaudioprobecontrol.h
index 9d679c768..74cb1bc5a 100644
--- a/src/multimedia/controls/qmediaaudioprobecontrol.h
+++ b/src/multimedia/controls/qmediaaudioprobecontrol.h
@@ -56,7 +56,7 @@ Q_SIGNALS:
     void flush();
 
 protected:
-    explicit QMediaAudioProbeControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaAudioProbeControl(QObject *parent = nullptr);
 };
 
 #define QMediaAudioProbeControl_iid "org.qt-project.qt.mediaaudioprobecontrol/5.0"
diff --git a/src/multimedia/controls/qmediaavailabilitycontrol.h b/src/multimedia/controls/qmediaavailabilitycontrol.h
index 55149ccb0..a61617b1f 100644
--- a/src/multimedia/controls/qmediaavailabilitycontrol.h
+++ b/src/multimedia/controls/qmediaavailabilitycontrol.h
@@ -62,7 +62,7 @@ Q_SIGNALS:
     void availabilityChanged(QMultimedia::AvailabilityStatus availability);
 
 protected:
-    explicit QMediaAvailabilityControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaAvailabilityControl(QObject *parent = nullptr);
 };
 
 #define QMediaAvailabilityControl_iid "org.qt-project.qt.mediaavailabilitycontrol/5.0"
diff --git a/src/multimedia/controls/qmediacontainercontrol.h b/src/multimedia/controls/qmediacontainercontrol.h
index 8c315590e..23c2918b9 100644
--- a/src/multimedia/controls/qmediacontainercontrol.h
+++ b/src/multimedia/controls/qmediacontainercontrol.h
@@ -62,7 +62,7 @@ public:
     virtual QString containerDescription(const QString &formatMimeType) const = 0;
 
 protected:
-    explicit QMediaContainerControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaContainerControl(QObject *parent = nullptr);
 };
 
 #define QMediaContainerControl_iid "org.qt-project.qt.mediacontainercontrol/5.0"
diff --git a/src/multimedia/controls/qmediagaplessplaybackcontrol.h b/src/multimedia/controls/qmediagaplessplaybackcontrol.h
index 8ab31ef62..23e2b4fc2 100644
--- a/src/multimedia/controls/qmediagaplessplaybackcontrol.h
+++ b/src/multimedia/controls/qmediagaplessplaybackcontrol.h
@@ -66,7 +66,7 @@ Q_SIGNALS:
     void advancedToNextMedia();
 
 protected:
-    explicit QMediaGaplessPlaybackControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaGaplessPlaybackControl(QObject *parent = nullptr);
 };
 
 #define QMediaGaplessPlaybackControl_iid "org.qt-project.qt.mediagaplessplaybackcontrol/5.0"
diff --git a/src/multimedia/controls/qmedianetworkaccesscontrol.h b/src/multimedia/controls/qmedianetworkaccesscontrol.h
index 1c258a0bb..daae4f389 100644
--- a/src/multimedia/controls/qmedianetworkaccesscontrol.h
+++ b/src/multimedia/controls/qmedianetworkaccesscontrol.h
@@ -65,7 +65,7 @@ Q_SIGNALS:
     void configurationChanged(const QNetworkConfiguration& configuration);
 
 protected:
-    explicit QMediaNetworkAccessControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaNetworkAccessControl(QObject *parent = nullptr);
 };
 
 #define QMediaNetworkAccessControl_iid "org.qt-project.qt.medianetworkaccesscontrol/5.0"
diff --git a/src/multimedia/controls/qmediaplayercontrol.h b/src/multimedia/controls/qmediaplayercontrol.h
index a3fb1d4e1..d231097f4 100644
--- a/src/multimedia/controls/qmediaplayercontrol.h
+++ b/src/multimedia/controls/qmediaplayercontrol.h
@@ -110,7 +110,7 @@ Q_SIGNALS:
     void error(int error, const QString &errorString);
 
 protected:
-    explicit QMediaPlayerControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaPlayerControl(QObject *parent = nullptr);
 };
 
 #define QMediaPlayerControl_iid "org.qt-project.qt.mediaplayercontrol/5.0"
diff --git a/src/multimedia/controls/qmediarecordercontrol.h b/src/multimedia/controls/qmediarecordercontrol.h
index 85f5c78d5..a0529ce59 100644
--- a/src/multimedia/controls/qmediarecordercontrol.h
+++ b/src/multimedia/controls/qmediarecordercontrol.h
@@ -88,7 +88,7 @@ public Q_SLOTS:
     virtual void setVolume(qreal volume) = 0;
 
 protected:
-    explicit QMediaRecorderControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaRecorderControl(QObject *parent = nullptr);
 };
 
 #define QMediaRecorderControl_iid "org.qt-project.qt.mediarecordercontrol/5.0"
diff --git a/src/multimedia/controls/qmediastreamscontrol.h b/src/multimedia/controls/qmediastreamscontrol.h
index 3c36e96cb..e2506882d 100644
--- a/src/multimedia/controls/qmediastreamscontrol.h
+++ b/src/multimedia/controls/qmediastreamscontrol.h
@@ -73,7 +73,7 @@ Q_SIGNALS:
     void activeStreamsChanged();
 
 protected:
-    explicit QMediaStreamsControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaStreamsControl(QObject *parent = nullptr);
 };
 
 #define QMediaStreamsControl_iid "org.qt-project.qt.mediastreamscontrol/5.0"
diff --git a/src/multimedia/controls/qmediavideoprobecontrol.h b/src/multimedia/controls/qmediavideoprobecontrol.h
index 25caefee6..363975055 100644
--- a/src/multimedia/controls/qmediavideoprobecontrol.h
+++ b/src/multimedia/controls/qmediavideoprobecontrol.h
@@ -58,7 +58,7 @@ Q_SIGNALS:
     void flush();
 
 protected:
-    explicit QMediaVideoProbeControl(QObject *parent = Q_NULLPTR);
+    explicit QMediaVideoProbeControl(QObject *parent = nullptr);
 };
 
 #define QMediaVideoProbeControl_iid "org.qt-project.qt.mediavideoprobecontrol/5.0"
diff --git a/src/multimedia/controls/qmetadatareadercontrol.h b/src/multimedia/controls/qmetadatareadercontrol.h
index 455ce814e..b7be6b7b5 100644
--- a/src/multimedia/controls/qmetadatareadercontrol.h
+++ b/src/multimedia/controls/qmetadatareadercontrol.h
@@ -71,7 +71,7 @@ Q_SIGNALS:
     void metaDataAvailableChanged(bool available);
 
 protected:
-    explicit QMetaDataReaderControl(QObject *parent = Q_NULLPTR);
+    explicit QMetaDataReaderControl(QObject *parent = nullptr);
 };
 
 #define QMetaDataReaderControl_iid "org.qt-project.qt.metadatareadercontrol/5.0"
diff --git a/src/multimedia/controls/qmetadatawritercontrol.h b/src/multimedia/controls/qmetadatawritercontrol.h
index da3413f77..95a314b90 100644
--- a/src/multimedia/controls/qmetadatawritercontrol.h
+++ b/src/multimedia/controls/qmetadatawritercontrol.h
@@ -74,7 +74,7 @@ Q_SIGNALS:
     void metaDataAvailableChanged(bool available);
 
 protected:
-    explicit QMetaDataWriterControl(QObject *parent = Q_NULLPTR);
+    explicit QMetaDataWriterControl(QObject *parent = nullptr);
 };
 
 #define QMetaDataWriterControl_iid "org.qt-project.qt.metadatawritercontrol/5.0"
diff --git a/src/multimedia/controls/qradiodatacontrol.h b/src/multimedia/controls/qradiodatacontrol.h
index 28b3a57b2..98302b918 100644
--- a/src/multimedia/controls/qradiodatacontrol.h
+++ b/src/multimedia/controls/qradiodatacontrol.h
@@ -76,7 +76,7 @@ Q_SIGNALS:
     void error(QRadioData::Error err);
 
 protected:
-    explicit QRadioDataControl(QObject *parent = Q_NULLPTR);
+    explicit QRadioDataControl(QObject *parent = nullptr);
 };
 
 #define QRadioDataControl_iid "org.qt-project.qt.radiodatacontrol/5.0"
diff --git a/src/multimedia/controls/qradiotunercontrol.h b/src/multimedia/controls/qradiotunercontrol.h
index 9a9e12059..bdf529d42 100644
--- a/src/multimedia/controls/qradiotunercontrol.h
+++ b/src/multimedia/controls/qradiotunercontrol.h
@@ -107,7 +107,7 @@ Q_SIGNALS:
     void antennaConnectedChanged(bool connectionStatus);
 
 protected:
-    explicit QRadioTunerControl(QObject *parent = Q_NULLPTR);
+    explicit QRadioTunerControl(QObject *parent = nullptr);
 };
 
 #define QRadioTunerControl_iid "org.qt-project.qt.radiotunercontrol/5.0"
diff --git a/src/multimedia/controls/qvideodeviceselectorcontrol.h b/src/multimedia/controls/qvideodeviceselectorcontrol.h
index 10a703bb2..2d55c0d70 100644
--- a/src/multimedia/controls/qvideodeviceselectorcontrol.h
+++ b/src/multimedia/controls/qvideodeviceselectorcontrol.h
@@ -71,7 +71,7 @@ Q_SIGNALS:
     void devicesChanged();
 
 protected:
-    explicit QVideoDeviceSelectorControl(QObject *parent = Q_NULLPTR);
+    explicit QVideoDeviceSelectorControl(QObject *parent = nullptr);
 };
 
 #define QVideoDeviceSelectorControl_iid "org.qt-project.qt.videodeviceselectorcontrol/5.0"
diff --git a/src/multimedia/controls/qvideoencodersettingscontrol.h b/src/multimedia/controls/qvideoencodersettingscontrol.h
index ea1401aeb..366d585ee 100644
--- a/src/multimedia/controls/qvideoencodersettingscontrol.h
+++ b/src/multimedia/controls/qvideoencodersettingscontrol.h
@@ -65,10 +65,10 @@ public:
     virtual ~QVideoEncoderSettingsControl();
 
     virtual QList<QSize> supportedResolutions(const QVideoEncoderSettings &settings,
-                                              bool *continuous = Q_NULLPTR) const = 0;
+                                              bool *continuous = nullptr) const = 0;
 
     virtual QList<qreal> supportedFrameRates(const QVideoEncoderSettings &settings,
-                                             bool *continuous = Q_NULLPTR) const = 0;
+                                             bool *continuous = nullptr) const = 0;
 
     virtual QStringList supportedVideoCodecs() const = 0;
     virtual QString videoCodecDescription(const QString &codecName) const = 0;
@@ -77,7 +77,7 @@ public:
     virtual void setVideoSettings(const QVideoEncoderSettings &settings) = 0;
 
 protected:
-    explicit QVideoEncoderSettingsControl(QObject *parent = Q_NULLPTR);
+    explicit QVideoEncoderSettingsControl(QObject *parent = nullptr);
 };
 
 #define QVideoEncoderSettingsControl_iid "org.qt-project.qt.videoencodersettingscontrol/5.0"
diff --git a/src/multimedia/controls/qvideorenderercontrol.h b/src/multimedia/controls/qvideorenderercontrol.h
index 2ddab28e1..87552271a 100644
--- a/src/multimedia/controls/qvideorenderercontrol.h
+++ b/src/multimedia/controls/qvideorenderercontrol.h
@@ -56,7 +56,7 @@ public:
     virtual void setSurface(QAbstractVideoSurface *surface) = 0;
 
 protected:
-    explicit QVideoRendererControl(QObject *parent = Q_NULLPTR);
+    explicit QVideoRendererControl(QObject *parent = nullptr);
 };
 
 #define QVideoRendererControl_iid "org.qt-project.qt.videorenderercontrol/5.0"
diff --git a/src/multimedia/controls/qvideowindowcontrol.h b/src/multimedia/controls/qvideowindowcontrol.h
index d26579ddc..510a29989 100644
--- a/src/multimedia/controls/qvideowindowcontrol.h
+++ b/src/multimedia/controls/qvideowindowcontrol.h
@@ -94,7 +94,7 @@ Q_SIGNALS:
     void nativeSizeChanged();
 
 protected:
-    explicit QVideoWindowControl(QObject *parent = Q_NULLPTR);
+    explicit QVideoWindowControl(QObject *parent = nullptr);
 };
 
 #define QVideoWindowControl_iid "org.qt-project.qt.videowindowcontrol/5.0"
diff --git a/src/multimedia/playback/qmediaplayer.h b/src/multimedia/playback/qmediaplayer.h
index 4e676a2d8..e69a32ee4 100644
--- a/src/multimedia/playback/qmediaplayer.h
+++ b/src/multimedia/playback/qmediaplayer.h
@@ -120,7 +120,7 @@ public:
         MediaIsPlaylist
     };
 
-    explicit QMediaPlayer(QObject *parent = Q_NULLPTR, Flags flags = Flags());
+    explicit QMediaPlayer(QObject *parent = nullptr, Flags flags = Flags());
     ~QMediaPlayer();
 
     static QMultimedia::SupportEstimate hasSupport(const QString &mimeType,
@@ -178,7 +178,7 @@ public Q_SLOTS:
 
     void setPlaybackRate(qreal rate);
 
-    void setMedia(const QMediaContent &media, QIODevice *stream = Q_NULLPTR);
+    void setMedia(const QMediaContent &media, QIODevice *stream = nullptr);
     void setPlaylist(QMediaPlaylist *playlist);
 
     void setNetworkConfigurations(const QList<QNetworkConfiguration> &configurations);
diff --git a/src/multimedia/playback/qmediaplaylist.h b/src/multimedia/playback/qmediaplaylist.h
index b16e734f8..4eb93bd02 100644
--- a/src/multimedia/playback/qmediaplaylist.h
+++ b/src/multimedia/playback/qmediaplaylist.h
@@ -67,7 +67,7 @@ public:
     enum PlaybackMode { CurrentItemOnce, CurrentItemInLoop, Sequential, Loop, Random };
     enum Error { NoError, FormatError, FormatNotSupportedError, NetworkError, AccessDeniedError };
 
-    explicit QMediaPlaylist(QObject *parent = Q_NULLPTR);
+    explicit QMediaPlaylist(QObject *parent = nullptr);
     virtual ~QMediaPlaylist();
 
     QMediaObject *mediaObject() const override;
@@ -96,11 +96,11 @@ public:
     bool removeMedia(int start, int end);
     bool clear();
 
-    void load(const QNetworkRequest &request, const char *format = Q_NULLPTR);
-    void load(const QUrl &location, const char *format = Q_NULLPTR);
-    void load(QIODevice *device, const char *format = Q_NULLPTR);
+    void load(const QNetworkRequest &request, const char *format = nullptr);
+    void load(const QUrl &location, const char *format = nullptr);
+    void load(QIODevice *device, const char *format = nullptr);
 
-    bool save(const QUrl &location, const char *format = Q_NULLPTR);
+    bool save(const QUrl &location, const char *format = nullptr);
     bool save(QIODevice * device, const char *format);
 
     Error error() const;
diff --git a/src/multimedia/playback/qplaylistfileparser.cpp b/src/multimedia/playback/qplaylistfileparser.cpp
index d0617d2cf..252e1d3ae 100644
--- a/src/multimedia/playback/qplaylistfileparser.cpp
+++ b/src/multimedia/playback/qplaylistfileparser.cpp
@@ -551,7 +551,7 @@ void QPlaylistFileParser::start(const QNetworkRequest& request, const QString &m
 
     if (!d->m_currentParser.isNull()) {
         abort();
-        d->m_pendingJob = { Q_NULLPTR, QMediaResource(request, mimeType) };
+        d->m_pendingJob = { nullptr, QMediaResource(request, mimeType) };
         return;
     }
 
diff --git a/src/multimedia/qmediacontrol.h b/src/multimedia/qmediacontrol.h
index 680b18e7f..cff42e3ca 100644
--- a/src/multimedia/qmediacontrol.h
+++ b/src/multimedia/qmediacontrol.h
@@ -59,8 +59,8 @@ public:
     ~QMediaControl();
 
 protected:
-    explicit QMediaControl(QObject *parent = Q_NULLPTR);
-    explicit QMediaControl(QMediaControlPrivate &dd, QObject *parent = Q_NULLPTR);
+    explicit QMediaControl(QObject *parent = nullptr);
+    explicit QMediaControl(QMediaControlPrivate &dd, QObject *parent = nullptr);
 
     QMediaControlPrivate *d_ptr;
 
diff --git a/src/multimedia/radio/qradiodata.h b/src/multimedia/radio/qradiodata.h
index 826c652ff..ffc8b44ba 100644
--- a/src/multimedia/radio/qradiodata.h
+++ b/src/multimedia/radio/qradiodata.h
@@ -82,7 +82,7 @@ public:
         College
     };
 
-    explicit QRadioData(QMediaObject *mediaObject, QObject *parent = Q_NULLPTR);
+    explicit QRadioData(QMediaObject *mediaObject, QObject *parent = nullptr);
     ~QRadioData();
 
     QMultimedia::AvailabilityStatus availability() const;
diff --git a/src/multimedia/radio/qradiotuner.h b/src/multimedia/radio/qradiotuner.h
index 7952a2e6c..9e62c849d 100644
--- a/src/multimedia/radio/qradiotuner.h
+++ b/src/multimedia/radio/qradiotuner.h
@@ -78,7 +78,7 @@ public:
     enum StereoMode { ForceStereo, ForceMono, Auto };
     enum SearchMode { SearchFast, SearchGetStationId };
 
-    explicit QRadioTuner(QObject *parent = Q_NULLPTR);
+    explicit QRadioTuner(QObject *parent = nullptr);
     ~QRadioTuner();
 
     QMultimedia::AvailabilityStatus availability() const override;
diff --git a/src/multimedia/recording/qaudiorecorder.h b/src/multimedia/recording/qaudiorecorder.h
index 75f95d354..e57794b40 100644
--- a/src/multimedia/recording/qaudiorecorder.h
+++ b/src/multimedia/recording/qaudiorecorder.h
@@ -62,7 +62,7 @@ class Q_MULTIMEDIA_EXPORT QAudioRecorder : public QMediaRecorder
     Q_OBJECT
     Q_PROPERTY(QString audioInput READ audioInput WRITE setAudioInput NOTIFY audioInputChanged)
 public:
-    explicit QAudioRecorder(QObject *parent = Q_NULLPTR);
+    explicit QAudioRecorder(QObject *parent = nullptr);
     ~QAudioRecorder();
 
     QStringList audioInputs() const;
diff --git a/src/multimedia/recording/qmediarecorder.h b/src/multimedia/recording/qmediarecorder.h
index a12bcd632..0fdcf80e4 100644
--- a/src/multimedia/recording/qmediarecorder.h
+++ b/src/multimedia/recording/qmediarecorder.h
@@ -106,7 +106,7 @@ public:
         OutOfSpaceError
     };
 
-    explicit QMediaRecorder(QMediaObject *mediaObject, QObject *parent = Q_NULLPTR);
+    explicit QMediaRecorder(QMediaObject *mediaObject, QObject *parent = nullptr);
     ~QMediaRecorder();
 
     QMediaObject *mediaObject() const override;
@@ -137,16 +137,16 @@ public:
     QString audioCodecDescription(const QString &codecName) const;
 
     QList<int> supportedAudioSampleRates(const QAudioEncoderSettings &settings = QAudioEncoderSettings(),
-                                         bool *continuous = Q_NULLPTR) const;
+                                         bool *continuous = nullptr) const;
 
     QStringList supportedVideoCodecs() const;
     QString videoCodecDescription(const QString &codecName) const;
 
     QList<QSize> supportedResolutions(const QVideoEncoderSettings &settings = QVideoEncoderSettings(),
-                                      bool *continuous = Q_NULLPTR) const;
+                                      bool *continuous = nullptr) const;
 
     QList<qreal> supportedFrameRates(const QVideoEncoderSettings &settings = QVideoEncoderSettings(),
-                                     bool *continuous = Q_NULLPTR) const;
+                                     bool *continuous = nullptr) const;
 
     QAudioEncoderSettings audioSettings() const;
     QVideoEncoderSettings videoSettings() const;
@@ -193,7 +193,7 @@ Q_SIGNALS:
     void availabilityChanged(QMultimedia::AvailabilityStatus availability);
 
 protected:
-    QMediaRecorder(QMediaRecorderPrivate &dd, QMediaObject *mediaObject, QObject *parent = Q_NULLPTR);
+    QMediaRecorder(QMediaRecorderPrivate &dd, QMediaObject *mediaObject, QObject *parent = nullptr);
     bool setMediaObject(QMediaObject *object) override;
 
     QMediaRecorderPrivate *d_ptr;
diff --git a/src/multimedia/video/qabstractvideofilter.h b/src/multimedia/video/qabstractvideofilter.h
index 7e125fac4..6263f4730 100644
--- a/src/multimedia/video/qabstractvideofilter.h
+++ b/src/multimedia/video/qabstractvideofilter.h
@@ -68,7 +68,7 @@ class Q_MULTIMEDIA_EXPORT QAbstractVideoFilter : public QObject
     Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged)
 
 public:
-    explicit QAbstractVideoFilter(QObject *parent = Q_NULLPTR);
+    explicit QAbstractVideoFilter(QObject *parent = nullptr);
     ~QAbstractVideoFilter();
 
     bool isActive() const;
diff --git a/src/multimedia/video/qabstractvideosurface.h b/src/multimedia/video/qabstractvideosurface.h
index f3d3e0799..391c9e696 100644
--- a/src/multimedia/video/qabstractvideosurface.h
+++ b/src/multimedia/video/qabstractvideosurface.h
@@ -64,7 +64,7 @@ public:
         ResourceError
     };
 
-    explicit QAbstractVideoSurface(QObject *parent = Q_NULLPTR);
+    explicit QAbstractVideoSurface(QObject *parent = nullptr);
     ~QAbstractVideoSurface();
 
     virtual QList<QVideoFrame::PixelFormat> supportedPixelFormats(
diff --git a/src/multimedia/video/qvideoframe.cpp b/src/multimedia/video/qvideoframe.cpp
index 8578eee1c..bbb87b63b 100644
--- a/src/multimedia/video/qvideoframe.cpp
+++ b/src/multimedia/video/qvideoframe.cpp
@@ -1025,23 +1025,23 @@ extern void QT_FASTCALL qt_convert_NV12_to_ARGB32(const QVideoFrame&, uchar*);
 extern void QT_FASTCALL qt_convert_NV21_to_ARGB32(const QVideoFrame&, uchar*);
 
 static VideoFrameConvertFunc qConvertFuncs[QVideoFrame::NPixelFormats] = {
-    /* Format_Invalid */                Q_NULLPTR, // Not needed
-    /* Format_ARGB32 */                 Q_NULLPTR, // Not needed
-    /* Format_ARGB32_Premultiplied */   Q_NULLPTR, // Not needed
-    /* Format_RGB32 */                  Q_NULLPTR, // Not needed
-    /* Format_RGB24 */                  Q_NULLPTR, // Not needed
-    /* Format_RGB565 */                 Q_NULLPTR, // Not needed
-    /* Format_RGB555 */                 Q_NULLPTR, // Not needed
-    /* Format_ARGB8565_Premultiplied */ Q_NULLPTR, // Not needed
+    /* Format_Invalid */                nullptr, // Not needed
+    /* Format_ARGB32 */                 nullptr, // Not needed
+    /* Format_ARGB32_Premultiplied */   nullptr, // Not needed
+    /* Format_RGB32 */                  nullptr, // Not needed
+    /* Format_RGB24 */                  nullptr, // Not needed
+    /* Format_RGB565 */                 nullptr, // Not needed
+    /* Format_RGB555 */                 nullptr, // Not needed
+    /* Format_ARGB8565_Premultiplied */ nullptr, // Not needed
     /* Format_BGRA32 */                 qt_convert_BGRA32_to_ARGB32,
     /* Format_BGRA32_Premultiplied */   qt_convert_BGRA32_to_ARGB32,
     /* Format_BGR32 */                  qt_convert_BGRA32_to_ARGB32,
     /* Format_BGR24 */                  qt_convert_BGR24_to_ARGB32,
     /* Format_BGR565 */                 qt_convert_BGR565_to_ARGB32,
     /* Format_BGR555 */                 qt_convert_BGR555_to_ARGB32,
-    /* Format_BGRA5658_Premultiplied */ Q_NULLPTR,
+    /* Format_BGRA5658_Premultiplied */ nullptr,
     /* Format_AYUV444 */                qt_convert_AYUV444_to_ARGB32,
-    /* Format_AYUV444_Premultiplied */  Q_NULLPTR,
+    /* Format_AYUV444_Premultiplied */  nullptr,
     /* Format_YUV444 */                 qt_convert_YUV444_to_ARGB32,
     /* Format_YUV420P */                qt_convert_YUV420P_to_ARGB32,
     /* Format_YV12 */                   qt_convert_YV12_to_ARGB32,
@@ -1049,15 +1049,15 @@ static VideoFrameConvertFunc qConvertFuncs[QVideoFrame::NPixelFormats] = {
     /* Format_YUYV */                   qt_convert_YUYV_to_ARGB32,
     /* Format_NV12 */                   qt_convert_NV12_to_ARGB32,
     /* Format_NV21 */                   qt_convert_NV21_to_ARGB32,
-    /* Format_IMC1 */                   Q_NULLPTR,
-    /* Format_IMC2 */                   Q_NULLPTR,
-    /* Format_IMC3 */                   Q_NULLPTR,
-    /* Format_IMC4 */                   Q_NULLPTR,
-    /* Format_Y8 */                     Q_NULLPTR,
-    /* Format_Y16 */                    Q_NULLPTR,
-    /* Format_Jpeg */                   Q_NULLPTR, // Not needed
-    /* Format_CameraRaw */              Q_NULLPTR,
-    /* Format_AdobeDng */               Q_NULLPTR
+    /* Format_IMC1 */                   nullptr,
+    /* Format_IMC2 */                   nullptr,
+    /* Format_IMC3 */                   nullptr,
+    /* Format_IMC4 */                   nullptr,
+    /* Format_Y8 */                     nullptr,
+    /* Format_Y16 */                    nullptr,
+    /* Format_Jpeg */                   nullptr, // Not needed
+    /* Format_CameraRaw */              nullptr,
+    /* Format_AdobeDng */               nullptr
 };
 
 static void qInitConvertFuncsAsm()
diff --git a/src/multimedia/video/qvideoprobe.h b/src/multimedia/video/qvideoprobe.h
index 854e71272..93ba4d2f5 100644
--- a/src/multimedia/video/qvideoprobe.h
+++ b/src/multimedia/video/qvideoprobe.h
@@ -53,7 +53,7 @@ class Q_MULTIMEDIA_EXPORT QVideoProbe : public QObject
 {
     Q_OBJECT
 public:
-    explicit QVideoProbe(QObject *parent = Q_NULLPTR);
+    explicit QVideoProbe(QObject *parent = nullptr);
     ~QVideoProbe();
 
     bool setSource(QMediaObject *source);