#include <androidmediaplayer_p.h>

Inheritance diagram for AndroidMediaPlayer:

Collaboration diagram for AndroidMediaPlayer:

Classes
struct	TrackInfo

Public Types
enum	MediaError { MEDIA_ERROR_UNKNOWN = 1 , MEDIA_ERROR_SERVER_DIED = 100 , MEDIA_ERROR_INVALID_STATE = -38 , MEDIA_ERROR_IO = -1004 , MEDIA_ERROR_MALFORMED = -1007 , MEDIA_ERROR_UNSUPPORTED = -1010 , MEDIA_ERROR_TIMED_OUT = -110 , MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK = 200 , MEDIA_ERROR_BAD_THINGS_ARE_GOING_TO_HAPPEN = -2147483648 }

enum	MediaInfo { MEDIA_INFO_UNKNOWN = 1 , MEDIA_INFO_VIDEO_TRACK_LAGGING = 700 , MEDIA_INFO_VIDEO_RENDERING_START = 3 , MEDIA_INFO_BUFFERING_START = 701 , MEDIA_INFO_BUFFERING_END = 702 , MEDIA_INFO_BAD_INTERLEAVING = 800 , MEDIA_INFO_NOT_SEEKABLE = 801 , MEDIA_INFO_METADATA_UPDATE = 802 }

enum	MediaPlayerState { Uninitialized = 0x1 , Idle = 0x2 , Preparing = 0x4 , Prepared = 0x8 , Initialized = 0x10 , Started = 0x20 , Stopped = 0x40 , Paused = 0x80 , PlaybackCompleted = 0x100 , Error = 0x200 }

enum	TrackType { Unknown = 0 , Video , Audio , TimedText , Subtitle , Metadata }

Signals
void	error (qint32 what, qint32 extra)

void	bufferingChanged (qint32 percent)

void	durationChanged (qint64 duration)

void	progressChanged (qint64 progress)

void	stateChanged (qint32 state)

void	info (qint32 what, qint32 extra)

void	videoSizeChanged (qint32 width, qint32 height)

void	timedTextChanged (QString text)

void	tracksInfoChanged ()

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
	AndroidMediaPlayer ()

	~AndroidMediaPlayer ()

void	release ()

void	reset ()

int	getCurrentPosition ()

int	getDuration ()

bool	isPlaying ()

int	volume ()

bool	isMuted ()

qreal	playbackRate ()

jobject	display ()

void	play ()

void	pause ()

void	stop ()

void	seekTo (qint32 msec)

void	setMuted (bool mute)

void	setDataSource (const QNetworkRequest &request)

void	prepareAsync ()

void	setVolume (int volume)

bool	setPlaybackRate (qreal rate)

void	setDisplay (AndroidSurfaceTexture *surfaceTexture)

QList< TrackInfo >	tracksInfo ()

int	activeTrack (TrackType trackType)

void	deselectTrack (int trackNumber)

void	selectTrack (int trackNumber)

void	blockAudio ()

void	unblockAudio ()

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	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.

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children.

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::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

template<typename T >
T	findChild (const QString &aName=QString(), 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 (const QString &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 >
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 void	startSoundStreaming (const int inputId, const int outputId)

static void	stopSoundStreaming ()

static bool	setAudioOutput (const QByteArray &deviceId)

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 &)
	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 27 of file androidmediaplayer_p.h.

Member Enumeration Documentation

◆ MediaError

enum AndroidMediaPlayer::MediaError

Enumerator
MEDIA_ERROR_UNKNOWN
MEDIA_ERROR_SERVER_DIED
MEDIA_ERROR_INVALID_STATE
MEDIA_ERROR_IO
MEDIA_ERROR_MALFORMED
MEDIA_ERROR_UNSUPPORTED
MEDIA_ERROR_TIMED_OUT
MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK
MEDIA_ERROR_BAD_THINGS_ARE_GOING_TO_HAPPEN

Definition at line 34 of file androidmediaplayer_p.h.

◆ MediaInfo

enum AndroidMediaPlayer::MediaInfo

Enumerator
MEDIA_INFO_UNKNOWN
MEDIA_INFO_VIDEO_TRACK_LAGGING
MEDIA_INFO_VIDEO_RENDERING_START
MEDIA_INFO_BUFFERING_START
MEDIA_INFO_BUFFERING_END
MEDIA_INFO_BAD_INTERLEAVING
MEDIA_INFO_NOT_SEEKABLE
MEDIA_INFO_METADATA_UPDATE

Definition at line 49 of file androidmediaplayer_p.h.

◆ MediaPlayerState

enum AndroidMediaPlayer::MediaPlayerState

Enumerator
Uninitialized
Idle
Preparing
Prepared
Initialized
Started
Stopped
Paused
PlaybackCompleted
Error

Definition at line 61 of file androidmediaplayer_p.h.

◆ TrackType

enum AndroidMediaPlayer::TrackType

Enumerator
Unknown
Video
Audio
TimedText
Subtitle
Metadata

Definition at line 74 of file androidmediaplayer_p.h.

Constructor & Destructor Documentation

◆ AndroidMediaPlayer()

AndroidMediaPlayer::AndroidMediaPlayer ( )

◆ ~AndroidMediaPlayer()

AndroidMediaPlayer::~AndroidMediaPlayer ( )

Definition at line 35 of file androidmediaplayer.cpp.

References i, and Q_ASSERT.

Member Function Documentation

◆ activeTrack()

int AndroidMediaPlayer::activeTrack ( TrackType trackType )

Definition at line 173 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::activeTrack().

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◆ blockAudio()

void AndroidMediaPlayer::blockAudio ( )

Definition at line 245 of file androidmediaplayer.cpp.

◆ bufferingChanged

void AndroidMediaPlayer::bufferingChanged ( qint32 percent )

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ deselectTrack()

void AndroidMediaPlayer::deselectTrack ( int trackNumber )

Definition at line 179 of file androidmediaplayer.cpp.

◆ display()

jobject AndroidMediaPlayer::display ( )

Definition at line 102 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::setMedia().

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◆ durationChanged

void AndroidMediaPlayer::durationChanged ( qint64 duration )

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ error

void AndroidMediaPlayer::error	(	qint32	what,
		qint32	extra
	)

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ getCurrentPosition()

int AndroidMediaPlayer::getCurrentPosition ( )

Definition at line 53 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::pause(), QAndroidMediaPlayer::position(), and QAndroidMediaPlayer::setPosition().

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◆ getDuration()

int AndroidMediaPlayer::getDuration ( )

Definition at line 58 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::duration().

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◆ info

void AndroidMediaPlayer::info	(	qint32	what,
		qint32	extra
	)

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ isMuted()

bool AndroidMediaPlayer::isMuted ( )

Definition at line 73 of file androidmediaplayer.cpp.

◆ isPlaying()

bool AndroidMediaPlayer::isPlaying ( )

Definition at line 63 of file androidmediaplayer.cpp.

◆ pause()

void AndroidMediaPlayer::pause ( )

Definition at line 194 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::pause().

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◆ play()

void AndroidMediaPlayer::play ( )

Definition at line 189 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::play().

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◆ playbackRate()

qreal AndroidMediaPlayer::playbackRate ( )

Definition at line 78 of file androidmediaplayer.cpp.

References player.

Referenced by QAndroidMediaPlayer::play().

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◆ prepareAsync()

void AndroidMediaPlayer::prepareAsync ( )

Definition at line 232 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::setMedia().

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◆ progressChanged

void AndroidMediaPlayer::progressChanged ( qint64 progress )

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ registerNativeMethods()

bool AndroidMediaPlayer::registerNativeMethods ( )

static

Definition at line 513 of file androidmediaplayer.cpp.

References methods, onBufferingUpdateNative(), onDurationChangedNative(), onErrorNative(), onInfoNative(), onProgressUpdateNative(), onStateChangedNative(), onTimedTextChangedNative(), onTrackInfoChangedNative(), onVideoSizeChangedNative(), and QtAndroidMediaPlayerClassName.

Referenced by JNI_OnLoad().

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◆ release()

void AndroidMediaPlayer::release ( )

Definition at line 43 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::~QAndroidMediaPlayer().

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◆ reset()

void AndroidMediaPlayer::reset ( )

Definition at line 48 of file androidmediaplayer.cpp.

◆ seekTo()

void AndroidMediaPlayer::seekTo ( qint32 msec )

Definition at line 204 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::setPosition().

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◆ selectTrack()

void AndroidMediaPlayer::selectTrack ( int trackNumber )

Definition at line 184 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::setActiveTrack().

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◆ setAudioOutput()

bool AndroidMediaPlayer::setAudioOutput ( const QByteArray & deviceId )

static

Definition at line 287 of file androidmediaplayer.cpp.

References qCWarning, ret, and QByteArray::toInt().

Referenced by QAndroidCaptureSession::setAudioOutput(), and QAndroidMediaPlayer::updateAudioDevice().

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◆ setDataSource()

void AndroidMediaPlayer::setDataSource ( const QNetworkRequest & request )

Definition at line 217 of file androidmediaplayer.cpp.

References QUrl::FullyEncoded, header(), QNetworkRequest::rawHeader(), QNetworkRequest::rawHeaderList(), request, QUrl::toString(), and QNetworkRequest::url().

Referenced by QAndroidMediaPlayer::setMedia().

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◆ setDisplay()

void AndroidMediaPlayer::setDisplay ( AndroidSurfaceTexture * surfaceTexture )

Definition at line 280 of file androidmediaplayer.cpp.

References AndroidSurfaceTexture::surfaceHolder().

Referenced by QAndroidMediaPlayer::setActiveTrack(), QAndroidMediaPlayer::setMedia(), and QAndroidMediaPlayer::setVideoSink().

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◆ setMuted()

void AndroidMediaPlayer::setMuted ( bool mute )

Definition at line 209 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::setActiveTrack().

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◆ setPlaybackRate()

bool AndroidMediaPlayer::setPlaybackRate ( qreal rate )

Definition at line 269 of file androidmediaplayer.cpp.

References qWarning.

Referenced by QAndroidMediaPlayer::play(), and QAndroidMediaPlayer::setPlaybackRate().

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◆ setVolume()

void AndroidMediaPlayer::setVolume ( int volume )

Definition at line 237 of file androidmediaplayer.cpp.

References volume().

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◆ startSoundStreaming()

void AndroidMediaPlayer::startSoundStreaming	(	const int	inputId,
		const int	outputId
	)

static

Definition at line 255 of file androidmediaplayer.cpp.

◆ stateChanged

void AndroidMediaPlayer::stateChanged ( qint32 state )

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ stop()

void AndroidMediaPlayer::stop ( )

Definition at line 199 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::stop().

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◆ stopSoundStreaming()

void AndroidMediaPlayer::stopSoundStreaming ( )

static

Definition at line 263 of file androidmediaplayer.cpp.

Referenced by QAndroidCaptureSession::~QAndroidCaptureSession().

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◆ timedTextChanged

void AndroidMediaPlayer::timedTextChanged ( QString text )

signal

Referenced by QAndroidMediaPlayer::setVideoSink().

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◆ tracksInfo()

QList< AndroidMediaPlayer::TrackInfo > AndroidMediaPlayer::tracksInfo ( )

Definition at line 139 of file androidmediaplayer.cpp.

References convertTrackInfo(), and QList< T >::insert().

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◆ tracksInfoChanged

void AndroidMediaPlayer::tracksInfoChanged ( )

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ unblockAudio()

void AndroidMediaPlayer::unblockAudio ( )

Definition at line 250 of file androidmediaplayer.cpp.

Referenced by QAndroidMediaPlayer::setActiveTrack().

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◆ videoSizeChanged

void AndroidMediaPlayer::videoSizeChanged	(	qint32	width,
		qint32	height
	)

signal

Referenced by QAndroidMediaPlayer::QAndroidMediaPlayer().

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◆ volume()

int AndroidMediaPlayer::volume ( )

Definition at line 68 of file androidmediaplayer.cpp.

Referenced by setVolume().

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

qtmultimedia/src/plugins/multimedia/android/wrappers/jni/androidmediaplayer_p.h
qtmultimedia/src/plugins/multimedia/android/wrappers/jni/androidmediaplayer.cpp

Classes

Public Types

Signals

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ MediaError

◆ MediaInfo

◆ MediaPlayerState

◆ TrackType

Constructor & Destructor Documentation

◆ AndroidMediaPlayer()

◆ ~AndroidMediaPlayer()

Member Function Documentation

◆ activeTrack()

◆ blockAudio()

◆ bufferingChanged

◆ deselectTrack()

◆ display()

◆ durationChanged

◆ error

◆ getCurrentPosition()

◆ getDuration()

◆ info

◆ isMuted()

◆ isPlaying()

◆ pause()

◆ play()

◆ playbackRate()

◆ prepareAsync()

◆ progressChanged

◆ registerNativeMethods()

◆ release()

◆ reset()

◆ seekTo()

◆ selectTrack()

◆ setAudioOutput()

◆ setDataSource()

◆ setDisplay()

◆ setMuted()

◆ setPlaybackRate()

◆ setVolume()

◆ startSoundStreaming()

◆ stateChanged

◆ stop()

◆ stopSoundStreaming()

◆ timedTextChanged

◆ tracksInfo()

◆ tracksInfoChanged

◆ unblockAudio()

◆ videoSizeChanged

◆ volume()