#include <androidcamera_p.h>

Inheritance diagram for AndroidCamera:

Collaboration diagram for AndroidCamera:

Classes
struct	FpsRange

Public Types
enum	CameraFacing { CameraFacingBack = 0 , CameraFacingFront = 1 }
enum	ImageFormat { UnknownImageFormat = 0 , RGB565 = 4 , NV16 = 16 , NV21 = 17 , YUY2 = 20 , JPEG = 256 , YV12 = 842094169 }

Signals
void	previewSizeChanged ()
void	previewStarted ()
void	previewFailedToStart ()
void	previewStopped ()
void	autoFocusStarted ()
void	autoFocusComplete (bool success)
void	whiteBalanceChanged ()
void	takePictureFailed ()
void	pictureExposed ()
void	pictureCaptured (const QByteArray &frame, QVideoFrameFormat::PixelFormat format, QSize size, int bytesPerLine)
void	lastPreviewFrameFetched (const QVideoFrame &frame)
void	newPreviewFrame (const QVideoFrame &frame)
Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Public Member Functions
	~AndroidCamera ()
int	cameraId () const
bool	lock ()
bool	unlock ()
bool	reconnect ()
void	release ()
CameraFacing	getFacing ()
int	getNativeOrientation ()
QSize	getPreferredPreviewSizeForVideo ()
QList< QSize >	getSupportedPreviewSizes ()
QList< FpsRange >	getSupportedPreviewFpsRange ()
FpsRange	getPreviewFpsRange ()
void	setPreviewFpsRange (FpsRange)
ImageFormat	getPreviewFormat ()
void	setPreviewFormat (ImageFormat fmt)
QList< ImageFormat >	getSupportedPreviewFormats ()
QSize	previewSize () const
QSize	actualPreviewSize ()
void	setPreviewSize (const QSize &size)
bool	setPreviewTexture (AndroidSurfaceTexture *surfaceTexture)
bool	setPreviewDisplay (AndroidSurfaceHolder *surfaceHolder)
void	setDisplayOrientation (int degrees)
bool	isZoomSupported ()
int	getMaxZoom ()
QList< int >	getZoomRatios ()
int	getZoom ()
void	setZoom (int value)
QStringList	getSupportedFlashModes ()
QString	getFlashMode ()
void	setFlashMode (const QString &value)
QStringList	getSupportedFocusModes ()
QString	getFocusMode ()
void	setFocusMode (const QString &value)
int	getMaxNumFocusAreas ()
QList< QRect >	getFocusAreas ()
void	setFocusAreas (const QList< QRect > &areas)
void	autoFocus ()
void	cancelAutoFocus ()
bool	isAutoExposureLockSupported ()
bool	getAutoExposureLock ()
void	setAutoExposureLock (bool toggle)
bool	isAutoWhiteBalanceLockSupported ()
bool	getAutoWhiteBalanceLock ()
void	setAutoWhiteBalanceLock (bool toggle)
int	getExposureCompensation ()
void	setExposureCompensation (int value)
float	getExposureCompensationStep ()
int	getMinExposureCompensation ()
int	getMaxExposureCompensation ()
QStringList	getSupportedSceneModes ()
QString	getSceneMode ()
void	setSceneMode (const QString &value)
QStringList	getSupportedWhiteBalance ()
QString	getWhiteBalance ()
void	setWhiteBalance (const QString &value)
void	setRotation (int rotation)
int	getRotation () const
QList< QCameraFormat >	getSupportedFormats ()
QList< QSize >	getSupportedPictureSizes ()
QList< QSize >	getSupportedVideoSizes ()
void	setPictureSize (const QSize &size)
void	setJpegQuality (int quality)
void	startPreview ()
void	stopPreview ()
void	stopPreviewSynchronous ()
void	takePicture ()
void	setupPreviewFrameCallback ()
void	notifyNewFrames (bool notify)
void	fetchLastPreviewFrame ()
QJniObject	getCameraObject ()
QJniObject	getParametersObject ()
Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.
virtual	~QObject ()
	Destroys the object, deleting all its child objects.
virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.
virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.
QString	objectName () const
Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.
void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QBindable< QString >	bindableObjectName ()
bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.
bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.
bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.
bool	isQmlExposed () const noexcept
	Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership().
bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.
bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
QThread *	thread () const
	Returns the thread in which the object lives.
bool	moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
	Changes the thread affinity for this object and its children and returns `true` on success.
int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
int	startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
void	killTimer (int id)
	Kills the timer with timer identifier, id.
void	killTimer (Qt::TimerId id)
template<typename T>
T	findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
template<typename T>
QList< T >	findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
template<typename T>
T	findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<typename T>
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
const QObjectList &	children () const
	Returns a list of child objects.
void	setParent (QObject *parent)
	Makes the object a child of parent.
void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.
void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.
QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const
bool	disconnect (const QObject receiver, const char member=nullptr) const
void	dumpObjectTree () const
	Dumps a tree of children to the debug output.
void	dumpObjectInfo () const
	Dumps information about signal connections, etc.
bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.
bool	setProperty (const char *name, QVariant &&value)
QVariant	property (const char *name) const
	Returns the value of the object's name property.
QList< QByteArray >	dynamicPropertyNames () const
QBindingStorage *	bindingStorage ()
const QBindingStorage *	bindingStorage () const
QObject *	parent () const
	Returns a pointer to the parent object.
bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Static Public Member Functions
static AndroidCamera *	open (int cameraId)
static int	getNumberOfCameras ()
static void	getCameraInfo (int id, QCameraDevicePrivate *info)
static QVideoFrameFormat::PixelFormat	QtPixelFormatFromAndroidImageFormat (AndroidCamera::ImageFormat)
static AndroidCamera::ImageFormat	AndroidImageFormatFromQtPixelFormat (QVideoFrameFormat::PixelFormat)
static bool	requestCameraPermission ()
static bool	registerNativeMethods ()
Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe
static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe
static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)
static bool	disconnect (const QMetaObject::Connection &)
	Disconnects connection and resets it to \l{QMetaObject::Connection::operator bool()}{invalid}.
static bool	disconnect (QMetaObject::Connection &)
static bool	disconnect (QMetaObject::Connection &&conn)
	Disconnect a connection.
template<typename Func1, typename Func2>
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)
template<typename Func1>
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe
Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
int	senderSignalIndex () const
int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.
bool	isSignalConnected (const QMetaMethod &signal) const
virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.
virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.
virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	disconnectNotify (const QMetaMethod &signal)
	QObject (QObjectPrivate &dd, QObject *parent=nullptr)
Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr
Properties inherited from QObject
QString	objectName
	the name of this object
Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.
template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()
template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()
	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

Definition at line 34 of file androidcamera_p.h.

Member Enumeration Documentation

◆ CameraFacing

enum AndroidCamera::CameraFacing

Enumerator
CameraFacingBack
CameraFacingFront

Definition at line 38 of file androidcamera_p.h.

◆ ImageFormat

enum AndroidCamera::ImageFormat

Enumerator
UnknownImageFormat
RGB565
NV16
NV21
YUY2
JPEG
YV12

Definition at line 44 of file androidcamera_p.h.

Constructor & Destructor Documentation

◆ ~AndroidCamera()

AndroidCamera::~AndroidCamera ( )

Definition at line 310 of file androidcamera.cpp.

References release().

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Member Function Documentation

◆ actualPreviewSize()

QSize AndroidCamera::actualPreviewSize ( )

Definition at line 451 of file androidcamera.cpp.

◆ AndroidImageFormatFromQtPixelFormat()

AndroidCamera::ImageFormat AndroidCamera::AndroidImageFormatFromQtPixelFormat ( QVideoFrameFormat::PixelFormat format )

static

Definition at line 834 of file androidcamera.cpp.

◆ autoFocus()

void AndroidCamera::autoFocus ( )

Definition at line 584 of file androidcamera.cpp.

◆ autoFocusComplete

void AndroidCamera::autoFocusComplete ( bool success )

signal

◆ autoFocusStarted

void AndroidCamera::autoFocusStarted ( )

signal

◆ cameraId()

int AndroidCamera::cameraId ( ) const

Definition at line 349 of file androidcamera.cpp.

◆ cancelAutoFocus()

void AndroidCamera::cancelAutoFocus ( )

Definition at line 590 of file androidcamera.cpp.

Referenced by QAndroidCamera::setFocusMode().

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◆ fetchLastPreviewFrame()

void AndroidCamera::fetchLastPreviewFrame ( )

Definition at line 760 of file androidcamera.cpp.

◆ getAutoExposureLock()

bool AndroidCamera::getAutoExposureLock ( )

Definition at line 602 of file androidcamera.cpp.

◆ getAutoWhiteBalanceLock()

bool AndroidCamera::getAutoWhiteBalanceLock ( )

Definition at line 620 of file androidcamera.cpp.

◆ getCameraInfo()

void AndroidCamera::getCameraInfo	(	int	id,
		QCameraDevicePrivate *	info )

static

Definition at line 781 of file androidcamera.cpp.

◆ getCameraObject()

QJniObject AndroidCamera::getCameraObject ( )

Definition at line 766 of file androidcamera.cpp.

◆ getExposureCompensation()

int AndroidCamera::getExposureCompensation ( )

Definition at line 632 of file androidcamera.cpp.

◆ getExposureCompensationStep()

float AndroidCamera::getExposureCompensationStep ( )

Definition at line 644 of file androidcamera.cpp.

◆ getFacing()

AndroidCamera::CameraFacing AndroidCamera::getFacing ( )

Definition at line 385 of file androidcamera.cpp.

◆ getFlashMode()

QString AndroidCamera::getFlashMode ( )

Definition at line 536 of file androidcamera.cpp.

◆ getFocusAreas()

QList< QRect > AndroidCamera::getFocusAreas ( )

Definition at line 572 of file androidcamera.cpp.

◆ getFocusMode()

QString AndroidCamera::getFocusMode ( )

Definition at line 554 of file androidcamera.cpp.

◆ getMaxExposureCompensation()

int AndroidCamera::getMaxExposureCompensation ( )

Definition at line 656 of file androidcamera.cpp.

◆ getMaxNumFocusAreas()

int AndroidCamera::getMaxNumFocusAreas ( )

Definition at line 566 of file androidcamera.cpp.

◆ getMaxZoom()

int AndroidCamera::getMaxZoom ( )

Definition at line 506 of file androidcamera.cpp.

◆ getMinExposureCompensation()

int AndroidCamera::getMinExposureCompensation ( )

Definition at line 650 of file androidcamera.cpp.

◆ getNativeOrientation()

int AndroidCamera::getNativeOrientation ( )

Definition at line 391 of file androidcamera.cpp.

◆ getNumberOfCameras()

int AndroidCamera::getNumberOfCameras ( )

static

Definition at line 772 of file androidcamera.cpp.

References qt_androidCheckCameraPermission().

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◆ getParametersObject()

QJniObject AndroidCamera::getParametersObject ( )

Definition at line 886 of file androidcamera.cpp.

◆ getPreferredPreviewSizeForVideo()

QSize AndroidCamera::getPreferredPreviewSizeForVideo ( )

Definition at line 397 of file androidcamera.cpp.

◆ getPreviewFormat()

AndroidCamera::ImageFormat AndroidCamera::getPreviewFormat ( )

Definition at line 427 of file androidcamera.cpp.

◆ getPreviewFpsRange()

AndroidCamera::FpsRange AndroidCamera::getPreviewFpsRange ( )

Definition at line 415 of file androidcamera.cpp.

◆ getRotation()

int AndroidCamera::getRotation ( ) const

Definition at line 712 of file androidcamera.cpp.

◆ getSceneMode()

QString AndroidCamera::getSceneMode ( )

Definition at line 668 of file androidcamera.cpp.

◆ getSupportedFlashModes()

QStringList AndroidCamera::getSupportedFlashModes ( )

Definition at line 530 of file androidcamera.cpp.

◆ getSupportedFocusModes()

QStringList AndroidCamera::getSupportedFocusModes ( )

Definition at line 548 of file androidcamera.cpp.

◆ getSupportedFormats()

QList< QCameraFormat > AndroidCamera::getSupportedFormats ( )

Definition at line 850 of file androidcamera.cpp.

◆ getSupportedPictureSizes()

QList< QSize > AndroidCamera::getSupportedPictureSizes ( )

Definition at line 718 of file androidcamera.cpp.

◆ getSupportedPreviewFormats()

QList< AndroidCamera::ImageFormat > AndroidCamera::getSupportedPreviewFormats ( )

Definition at line 439 of file androidcamera.cpp.

◆ getSupportedPreviewFpsRange()

QList< AndroidCamera::FpsRange > AndroidCamera::getSupportedPreviewFpsRange ( )

Definition at line 409 of file androidcamera.cpp.

◆ getSupportedPreviewSizes()

QList< QSize > AndroidCamera::getSupportedPreviewSizes ( )

Definition at line 403 of file androidcamera.cpp.

◆ getSupportedSceneModes()

QStringList AndroidCamera::getSupportedSceneModes ( )

Definition at line 662 of file androidcamera.cpp.

◆ getSupportedVideoSizes()

QList< QSize > AndroidCamera::getSupportedVideoSizes ( )

Definition at line 724 of file androidcamera.cpp.

◆ getSupportedWhiteBalance()

QStringList AndroidCamera::getSupportedWhiteBalance ( )

Definition at line 680 of file androidcamera.cpp.

◆ getWhiteBalance()

QString AndroidCamera::getWhiteBalance ( )

Definition at line 686 of file androidcamera.cpp.

◆ getZoom()

int AndroidCamera::getZoom ( )

Definition at line 518 of file androidcamera.cpp.

◆ getZoomRatios()

QList< int > AndroidCamera::getZoomRatios ( )

Definition at line 512 of file androidcamera.cpp.

◆ isAutoExposureLockSupported()

bool AndroidCamera::isAutoExposureLockSupported ( )

Definition at line 596 of file androidcamera.cpp.

◆ isAutoWhiteBalanceLockSupported()

bool AndroidCamera::isAutoWhiteBalanceLockSupported ( )

Definition at line 614 of file androidcamera.cpp.

◆ isZoomSupported()

bool AndroidCamera::isZoomSupported ( )

Definition at line 500 of file androidcamera.cpp.

◆ lastPreviewFrameFetched

void AndroidCamera::lastPreviewFrameFetched ( const QVideoFrame & frame )

signal

◆ lock()

bool AndroidCamera::lock ( )

Definition at line 355 of file androidcamera.cpp.

◆ newPreviewFrame

void AndroidCamera::newPreviewFrame ( const QVideoFrame & frame )

signal

◆ notifyNewFrames()

void AndroidCamera::notifyNewFrames ( bool notify )

Definition at line 754 of file androidcamera.cpp.

◆ open()

AndroidCamera * AndroidCamera::open ( int cameraId )

static

Definition at line 323 of file androidcamera.cpp.

References qt_androidCheckCameraPermission().

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◆ pictureCaptured

void AndroidCamera::pictureCaptured	(	const QByteArray &	frame,
		QVideoFrameFormat::PixelFormat	format,
		QSize	size,
		int	bytesPerLine )

signal

◆ pictureExposed

void AndroidCamera::pictureExposed ( )

signal

◆ previewFailedToStart

void AndroidCamera::previewFailedToStart ( )

signal

◆ previewSize()

QSize AndroidCamera::previewSize ( ) const

Definition at line 445 of file androidcamera.cpp.

◆ previewSizeChanged

void AndroidCamera::previewSizeChanged ( )

signal

◆ previewStarted

void AndroidCamera::previewStarted ( )

signal

◆ previewStopped

void AndroidCamera::previewStopped ( )

signal

◆ QtPixelFormatFromAndroidImageFormat()

QVideoFrameFormat::PixelFormat AndroidCamera::QtPixelFormatFromAndroidImageFormat ( AndroidCamera::ImageFormat format )

static

Definition at line 818 of file androidcamera.cpp.

◆ reconnect()

bool AndroidCamera::reconnect ( )

Definition at line 371 of file androidcamera.cpp.

◆ registerNativeMethods()

bool AndroidCamera::registerNativeMethods ( )

static

Definition at line 1782 of file androidcamera.cpp.

References QtCameraListenerClassName.

Referenced by QAndroidIntegration::registerNativeMethods().

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◆ release()

void AndroidCamera::release ( )

Definition at line 379 of file androidcamera.cpp.

Referenced by ~AndroidCamera().

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◆ requestCameraPermission()

bool AndroidCamera::requestCameraPermission ( )

static

◆ setAutoExposureLock()

void AndroidCamera::setAutoExposureLock ( bool toggle )

Definition at line 608 of file androidcamera.cpp.

◆ setAutoWhiteBalanceLock()

void AndroidCamera::setAutoWhiteBalanceLock ( bool toggle )

Definition at line 626 of file androidcamera.cpp.

◆ setDisplayOrientation()

void AndroidCamera::setDisplayOrientation ( int degrees )

Definition at line 494 of file androidcamera.cpp.

◆ setExposureCompensation()

void AndroidCamera::setExposureCompensation ( int value )

Definition at line 638 of file androidcamera.cpp.

Referenced by QAndroidCamera::setExposureCompensation().

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◆ setFlashMode()

void AndroidCamera::setFlashMode ( const QString & value )

Definition at line 542 of file androidcamera.cpp.

◆ setFocusAreas()

void AndroidCamera::setFocusAreas ( const QList< QRect > & areas )

Definition at line 578 of file androidcamera.cpp.

◆ setFocusMode()

void AndroidCamera::setFocusMode ( const QString & value )

Definition at line 560 of file androidcamera.cpp.

◆ setJpegQuality()

void AndroidCamera::setJpegQuality ( int quality )

Definition at line 736 of file androidcamera.cpp.

◆ setPictureSize()

void AndroidCamera::setPictureSize ( const QSize & size )

Definition at line 730 of file androidcamera.cpp.

◆ setPreviewDisplay()

bool AndroidCamera::setPreviewDisplay ( AndroidSurfaceHolder * surfaceHolder )

Definition at line 482 of file androidcamera.cpp.

◆ setPreviewFormat()

void AndroidCamera::setPreviewFormat ( ImageFormat fmt )

Definition at line 433 of file androidcamera.cpp.

◆ setPreviewFpsRange()

void AndroidCamera::setPreviewFpsRange ( FpsRange range )

Definition at line 421 of file androidcamera.cpp.

◆ setPreviewSize()

void AndroidCamera::setPreviewSize ( const QSize & size )

Definition at line 457 of file androidcamera.cpp.

◆ setPreviewTexture()

bool AndroidCamera::setPreviewTexture ( AndroidSurfaceTexture * surfaceTexture )

Definition at line 470 of file androidcamera.cpp.

◆ setRotation()

void AndroidCamera::setRotation ( int rotation )

Definition at line 698 of file androidcamera.cpp.

◆ setSceneMode()

void AndroidCamera::setSceneMode ( const QString & value )

Definition at line 674 of file androidcamera.cpp.

◆ setupPreviewFrameCallback()

void AndroidCamera::setupPreviewFrameCallback ( )

Definition at line 748 of file androidcamera.cpp.

Referenced by QAndroidCaptureSession::start().

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◆ setWhiteBalance()

void AndroidCamera::setWhiteBalance ( const QString & value )

Definition at line 692 of file androidcamera.cpp.

◆ setZoom()

void AndroidCamera::setZoom ( int value )

Definition at line 524 of file androidcamera.cpp.

Referenced by QAndroidCamera::zoomTo().

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◆ startPreview()

void AndroidCamera::startPreview ( )

Definition at line 868 of file androidcamera.cpp.

◆ stopPreview()

void AndroidCamera::stopPreview ( )

Definition at line 874 of file androidcamera.cpp.

◆ stopPreviewSynchronous()

void AndroidCamera::stopPreviewSynchronous ( )

Definition at line 880 of file androidcamera.cpp.

Referenced by QAndroidCaptureSession::start().

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◆ takePicture()

void AndroidCamera::takePicture ( )

Definition at line 742 of file androidcamera.cpp.

◆ takePictureFailed

void AndroidCamera::takePictureFailed ( )

signal

◆ unlock()

bool AndroidCamera::unlock ( )

Definition at line 363 of file androidcamera.cpp.

Referenced by QAndroidCaptureSession::start().

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◆ whiteBalanceChanged

void AndroidCamera::whiteBalanceChanged ( )

signal

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

qtmultimedia/src/plugins/multimedia/android/wrappers/jni/androidcamera_p.h (af2321f6bf8e404f8bbd8eb1391e16a9da2b0a9a)
qtmultimedia/src/plugins/multimedia/android/wrappers/jni/androidcamera.cpp (b2fc0ff28c4d191c61e05abf4e2d22228dde6f8c)

Classes

Public Types

Signals

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ CameraFacing

◆ ImageFormat

Constructor & Destructor Documentation

◆ ~AndroidCamera()

Member Function Documentation

◆ actualPreviewSize()

◆ AndroidImageFormatFromQtPixelFormat()

◆ autoFocus()

◆ autoFocusComplete

◆ autoFocusStarted

◆ cameraId()

◆ cancelAutoFocus()

◆ fetchLastPreviewFrame()

◆ getAutoExposureLock()

◆ getAutoWhiteBalanceLock()

◆ getCameraInfo()

◆ getCameraObject()

◆ getExposureCompensation()

◆ getExposureCompensationStep()

◆ getFacing()

◆ getFlashMode()

◆ getFocusAreas()

◆ getFocusMode()

◆ getMaxExposureCompensation()

◆ getMaxNumFocusAreas()

◆ getMaxZoom()

◆ getMinExposureCompensation()

◆ getNativeOrientation()

◆ getNumberOfCameras()

◆ getParametersObject()

◆ getPreferredPreviewSizeForVideo()

◆ getPreviewFormat()

◆ getPreviewFpsRange()

◆ getRotation()

◆ getSceneMode()

◆ getSupportedFlashModes()

◆ getSupportedFocusModes()

◆ getSupportedFormats()

◆ getSupportedPictureSizes()

◆ getSupportedPreviewFormats()

◆ getSupportedPreviewFpsRange()

◆ getSupportedPreviewSizes()

◆ getSupportedSceneModes()

◆ getSupportedVideoSizes()

◆ getSupportedWhiteBalance()

◆ getWhiteBalance()

◆ getZoom()

◆ getZoomRatios()

◆ isAutoExposureLockSupported()

◆ isAutoWhiteBalanceLockSupported()

◆ isZoomSupported()

◆ lastPreviewFrameFetched

◆ lock()

◆ newPreviewFrame

◆ notifyNewFrames()

◆ open()

◆ pictureCaptured

◆ pictureExposed

◆ previewFailedToStart

◆ previewSize()

◆ previewSizeChanged

◆ previewStarted

◆ previewStopped

◆ QtPixelFormatFromAndroidImageFormat()

◆ reconnect()

◆ registerNativeMethods()

◆ release()

◆ requestCameraPermission()

◆ setAutoExposureLock()

◆ setAutoWhiteBalanceLock()

◆ setDisplayOrientation()

◆ setExposureCompensation()