Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QAudioEnginePrivate Class Referenceabstract

#include <qaudioengine_p.h>

Inheritance diagram for QAudioEnginePrivate:
Collaboration diagram for QAudioEnginePrivate:

Classes

struct  SmallestRoomForListenerResult

Public Member Functions

 QAudioEnginePrivate (int sampleRate)
 ~QAudioEnginePrivate () override
int sampleRate () const
void setDistanceScale (float scale)
float distanceScale () const
void setMasterVolume (float)
float masterVolume () const
virtual void setListenerPosition (std::optional< QVector3D >)
std::optional< QVector3D > listenerPosition () const
void setListenerRotation (const QQuaternion &)
virtual void start ()=0
virtual void stop ()=0
virtual void setPaused (bool)=0
virtual bool isPaused () const =0
virtual void setOutputDevice (const QAudioDevice &)=0
virtual QAudioDevice outputDevice () const =0
virtual void setOutputMode (QAudioEngine::OutputMode)=0
virtual QAudioEngine::OutputMode outputMode () const =0
virtual void setRoomEffectsEnabled (bool)=0
virtual bool roomEffectsEnabled () const =0
virtual void addSpatialSound (QSpatialSound *)=0
virtual void removeSpatialSound (QSpatialSound *)=0
virtual void addStereoSound (QAmbientSound *)=0
virtual void removeStereoSound (QAmbientSound *)=0
virtual void addRoom (QAudioRoom *)=0
virtual void removeRoom (QAudioRoom *)=0
virtual QAudioRoom * currentRoom () const =0
Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
void setObjectNameWithoutBindings (const QString &name)
 QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual ~QObjectPrivate ()
void deleteChildren ()
void clearBindingStorage ()
void setParent_helper (QObject *)
void moveToThread_helper ()
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList receiverList (const char *signal) const
void ensureConnectionData ()
void addConnection (int signal, Connection *c)
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool maybeSignalConnected (uint signalIndex) const
bool isDeclarativeSignalConnected (uint signalIdx) const
void connectNotify (const QMetaMethod &signal)
void disconnectNotify (const QMetaMethod &signal)
void reinitBindingStorageAfterThreadMove ()
virtual std::string flagsForDumping () const
virtual void writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
 QObjectData ()=default
virtual ~QObjectData ()=0
const QMetaObject * dynamicMetaObject () const

Static Public Member Functions

static QAudioEnginePrivate * get (QAudioEngine *engine)
Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
static QObjectPrivate * get (QObject *o)
static const QObjectPrivate * get (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool disconnect (const QObject *sender, int signal_index, void **slot)
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)

Public Attributes

float m_masterVolume = 1.f
std::unique_ptr< vraudio::ResonanceAudio > resonanceAudio
Public Attributes inherited from QObjectPrivate
ExtraData * extraData
QAtomicPointer< QThreadData > threadData
QAtomicPointer< ConnectionData > connections
union { 
   QObject *   currentChildBeingDeleted 
   QAbstractDeclarativeData *   declarativeData 
}; 
QAtomicPointer< QtSharedPointer::ExternalRefCountData > sharedRefcount
Public Attributes inherited from QObjectData
QObject * q_ptr
QObject * parent
QObjectList children
uint isWidget: 1
uint blockSig: 1
uint wasDeleted: 1
uint isDeletingChildren: 1
uint sendChildEvents: 1
uint receiveChildEvents: 1
uint isWindow: 1
uint deleteLaterCalled: 1
uint isQuickItem: 1
uint willBeWidget: 1
uint wasWidget: 1
uint receiveParentEvents: 1
uint unused: 20
QAtomicInt postedEvents
QDynamicMetaObjectData * metaObject
QBindingStorage bindingStorage

Static Public Attributes

static constexpr int bufferSize = 128

Protected Member Functions

SmallestRoomForListenerResult findSmallestRoomForListener (QSpan< QAudioRoom * > rooms) const

Additional Inherited Members

Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>

Detailed Description

Definition at line 36 of file qaudioengine_p.h.

Constructor & Destructor Documentation

◆ QAudioEnginePrivate()

QT_BEGIN_NAMESPACE QAudioEnginePrivate::QAudioEnginePrivate ( int sampleRate)
explicit

Definition at line 15 of file qaudioengine.cpp.

◆ ~QAudioEnginePrivate()

QAudioEnginePrivate::~QAudioEnginePrivate ( )
overridedefault

Member Function Documentation

◆ addRoom()

virtual void QAudioEnginePrivate::addRoom ( QAudioRoom * )
pure virtual

Implemented in QAudioEngineThreaded.

◆ addSpatialSound()

virtual void QAudioEnginePrivate::addSpatialSound ( QSpatialSound * )
pure virtual

Implemented in QAudioEngineThreaded.

◆ addStereoSound()

virtual void QAudioEnginePrivate::addStereoSound ( QAmbientSound * )
pure virtual

Implemented in QAudioEngineThreaded.

◆ currentRoom()

virtual QAudioRoom * QAudioEnginePrivate::currentRoom ( ) const
pure virtual

Implemented in QAudioEngineThreaded.

◆ distanceScale()

float QAudioEnginePrivate::distanceScale ( ) const

Definition at line 34 of file qaudioengine.cpp.

◆ findSmallestRoomForListener()

QAudioEnginePrivate::SmallestRoomForListenerResult QAudioEnginePrivate::findSmallestRoomForListener ( QSpan< QAudioRoom * > rooms) const
protected

Definition at line 66 of file qaudioengine.cpp.

◆ get()

QAudioEnginePrivate * QAudioEnginePrivate::get ( QAudioEngine * engine)
inlinestatic

Definition at line 41 of file qaudioengine_p.h.

◆ isPaused()

virtual bool QAudioEnginePrivate::isPaused ( ) const
pure virtual

Implemented in QAudioEngineThreaded.

◆ listenerPosition()

std::optional< QVector3D > QAudioEnginePrivate::listenerPosition ( ) const
inline

Definition at line 63 of file qaudioengine_p.h.

◆ masterVolume()

float QAudioEnginePrivate::masterVolume ( ) const

Definition at line 49 of file qaudioengine.cpp.

◆ outputDevice()

virtual QAudioDevice QAudioEnginePrivate::outputDevice ( ) const
pure virtual

Implemented in QAudioEngineThreaded.

◆ outputMode()

virtual QAudioEngine::OutputMode QAudioEnginePrivate::outputMode ( ) const
pure virtual

Implemented in QAudioEngineThreaded.

◆ removeRoom()

virtual void QAudioEnginePrivate::removeRoom ( QAudioRoom * )
pure virtual

Implemented in QAudioEngineThreaded.

◆ removeSpatialSound()

virtual void QAudioEnginePrivate::removeSpatialSound ( QSpatialSound * )
pure virtual

Implemented in QAudioEngineThreaded.

◆ removeStereoSound()

virtual void QAudioEnginePrivate::removeStereoSound ( QAmbientSound * )
pure virtual

Implemented in QAudioEngineThreaded.

◆ roomEffectsEnabled()

virtual bool QAudioEnginePrivate::roomEffectsEnabled ( ) const
pure virtual

Implemented in QAudioEngineThreaded.

◆ sampleRate()

int QAudioEnginePrivate::sampleRate ( ) const
inline

Definition at line 49 of file qaudioengine_p.h.

◆ setDistanceScale()

void QAudioEnginePrivate::setDistanceScale ( float scale)

Definition at line 25 of file qaudioengine.cpp.

◆ setListenerPosition()

void QAudioEnginePrivate::setListenerPosition ( std::optional< QVector3D > pos)
virtual

Reimplemented in QAudioEngineThreaded.

Definition at line 54 of file qaudioengine.cpp.

◆ setListenerRotation()

void QAudioEnginePrivate::setListenerRotation ( const QQuaternion & rotation)

Definition at line 59 of file qaudioengine.cpp.

◆ setMasterVolume()

void QAudioEnginePrivate::setMasterVolume ( float volume)

Definition at line 39 of file qaudioengine.cpp.

◆ setOutputDevice()

virtual void QAudioEnginePrivate::setOutputDevice ( const QAudioDevice & )
pure virtual

Implemented in QAudioEngineThreaded.

◆ setOutputMode()

virtual void QAudioEnginePrivate::setOutputMode ( QAudioEngine::OutputMode )
pure virtual

Implemented in QAudioEngineThreaded.

◆ setPaused()

virtual void QAudioEnginePrivate::setPaused ( bool )
pure virtual

Implemented in QAudioEngineThreaded.

◆ setRoomEffectsEnabled()

virtual void QAudioEnginePrivate::setRoomEffectsEnabled ( bool )
pure virtual

Implemented in QAudioEngineThreaded.

◆ start()

virtual void QAudioEnginePrivate::start ( )
pure virtual

Implemented in QAudioEngineThreaded.

◆ stop()

virtual void QAudioEnginePrivate::stop ( )
pure virtual

Implemented in QAudioEngineThreaded.

Member Data Documentation

◆ bufferSize

int QAudioEnginePrivate::bufferSize = 128
staticconstexpr

Definition at line 50 of file qaudioengine_p.h.

◆ m_masterVolume

float QAudioEnginePrivate::m_masterVolume = 1.f

Definition at line 58 of file qaudioengine_p.h.

◆ resonanceAudio

std::unique_ptr<vraudio::ResonanceAudio> QAudioEnginePrivate::resonanceAudio

Definition at line 106 of file qaudioengine_p.h.

The documentation for this class was generated from the following files: