QMediaEnginePlayer Class Reference

#include <qmediaengineplayer_p.h>

Inheritance diagram for QMediaEnginePlayer:

Collaboration diagram for QMediaEnginePlayer:

Public Member Functions
	QMediaEnginePlayer (QMediaPlayer *player)
	~QMediaEnginePlayer () override
qint64	duration () const override
qint64	position () const override
void	setPosition (qint64 position) override
float	bufferProgress () const override
QMediaTimeRange	availablePlaybackRanges () const override
qreal	playbackRate () const override
void	setPlaybackRate (qreal rate) override
QUrl	media () const override
const QIODevice *	mediaStream () const override
void	setMedia (const QUrl &media, QIODevice *stream) override
void	play () override
void	pause () override
void	stop () override
bool	streamPlaybackSupported () const override
PitchCompensationAvailability	pitchCompensationAvailability () const override
QMediaMetaData	metaData () const override
void	setAudioOutput (QPlatformAudioOutput *output) override
void	setVideoSink (QVideoSink *sink) override
void	setActiveTrack (TrackType type, int index) override
int	activeTrack (TrackType type) override
int	trackCount (TrackType type) override
QMediaMetaData	trackMetaData (TrackType type, int trackNumber) override
Public Member Functions inherited from QPlatformMediaPlayer
virtual	~QPlatformMediaPlayer ()
QMediaPlayer::PlaybackState	state () const
QMediaPlayer::MediaStatus	mediaStatus () const
virtual bool	isAudioAvailable () const
virtual bool	isVideoAvailable () const
virtual bool	isSeekable () const
virtual void	setAudioBufferOutput (QAudioBufferOutput *)
virtual bool	canPlayQrc () const
void	durationChanged (std::chrono::milliseconds ms)
void	durationChanged (qint64 duration)
void	positionChanged (std::chrono::milliseconds ms)
void	positionChanged (qint64 position)
void	audioAvailableChanged (bool audioAvailable)
void	videoAvailableChanged (bool videoAvailable)
void	seekableChanged (bool seekable)
void	playbackRateChanged (qreal rate)
void	bufferProgressChanged (float progress)
void	metaDataChanged ()
void	tracksChanged ()
void	activeTracksChanged ()
void	stateChanged (QMediaPlayer::PlaybackState newState)
void	mediaStatusChanged (QMediaPlayer::MediaStatus status)
void	error (QMediaPlayer::Error, const QString &errorString)
void	setInvalidMediaWithError (QMediaPlayer::Error, const QString &errString)
void	resetCurrentLoop ()
bool	doLoop ()
int	loops () const
virtual void	setLoops (int loops)
virtual void	setPitchCompensation (bool enabled)
virtual bool	pitchCompensation () const
void	pitchCompensationChanged (bool enabled) const
QPlaybackOptions	playbackOptions () const

Additional Inherited Members
Public Types inherited from QPlatformMediaPlayer
enum class	TrackType : uint8_t { VideoStream , AudioStream , SubtitleStream }
template<typename T>
using	TrackTypeMap = QtMultimediaPrivate::EnumMap<TrackType, T, NTrackTypes>
using	PitchCompensationAvailability = QMediaPlayer::PitchCompensationAvailability
Public Attributes inherited from QPlatformMediaPlayer
bool	qmediaplayerDestructorCalled = false
Static Public Attributes inherited from QPlatformMediaPlayer
static constexpr size_t	NTrackTypes = qToUnderlying(TrackType::SubtitleStream) + 1
Protected Member Functions inherited from QPlatformMediaPlayer
	QPlatformMediaPlayer (QMediaPlayer *parent=nullptr)

Detailed Description

Definition at line 46 of file qmediaengineplayer_p.h.

Constructor & Destructor Documentation

QMediaEnginePlayer()

QMediaEnginePlayer::QMediaEnginePlayer

(

QMediaPlayer *

player

)

Definition at line 249 of file qmediaengineplayer.cpp.

~QMediaEnginePlayer()

QMediaEnginePlayer::~QMediaEnginePlayer ( )

override

Definition at line 272 of file qmediaengineplayer.cpp.

Member Function Documentation

activeTrack()

int QMediaEnginePlayer::activeTrack ( TrackType type )

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 1178 of file qmediaengineplayer.cpp.

availablePlaybackRanges()

QMediaTimeRange QMediaEnginePlayer::availablePlaybackRanges ( ) const

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 723 of file qmediaengineplayer.cpp.

bufferProgress()

float QMediaEnginePlayer::bufferProgress ( ) const

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 701 of file qmediaengineplayer.cpp.

duration()

qint64 QMediaEnginePlayer::duration ( ) const

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 745 of file qmediaengineplayer.cpp.

media()

QUrl QMediaEnginePlayer::media ( ) const

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 750 of file qmediaengineplayer.cpp.

mediaStream()

const QIODevice * QMediaEnginePlayer::mediaStream ( ) const

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 755 of file qmediaengineplayer.cpp.

metaData()

QMediaMetaData QMediaEnginePlayer::metaData ( ) const

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 766 of file qmediaengineplayer.cpp.

pause()

void QMediaEnginePlayer::pause ( )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 554 of file qmediaengineplayer.cpp.

pitchCompensationAvailability()

QMediaEnginePlayer::PitchCompensationAvailability QMediaEnginePlayer::pitchCompensationAvailability ( ) const

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 761 of file qmediaengineplayer.cpp.

play()

void QMediaEnginePlayer::play ( )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 518 of file qmediaengineplayer.cpp.

playbackRate()

qreal QMediaEnginePlayer::playbackRate ( ) const

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 681 of file qmediaengineplayer.cpp.

position()

qint64 QMediaEnginePlayer::position ( ) const

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 618 of file qmediaengineplayer.cpp.

setActiveTrack()

void QMediaEnginePlayer::setActiveTrack ( TrackType type, int index )

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 1183 of file qmediaengineplayer.cpp.

setAudioOutput()

void QMediaEnginePlayer::setAudioOutput ( QPlatformAudioOutput * output )

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 932 of file qmediaengineplayer.cpp.

setMedia()

void QMediaEnginePlayer::setMedia ( const QUrl & media, QIODevice * stream )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 439 of file qmediaengineplayer.cpp.

References stop().

Here is the call graph for this function:

setPlaybackRate()

void QMediaEnginePlayer::setPlaybackRate ( qreal rate )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 686 of file qmediaengineplayer.cpp.

setPosition()

void QMediaEnginePlayer::setPosition ( qint64 position )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 647 of file qmediaengineplayer.cpp.

setVideoSink()

void QMediaEnginePlayer::setVideoSink ( QVideoSink * sink )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 919 of file qmediaengineplayer.cpp.

stop()

void QMediaEnginePlayer::stop ( )

overridevirtual

Implements QPlatformMediaPlayer.

Definition at line 576 of file qmediaengineplayer.cpp.

Referenced by setMedia().

Here is the caller graph for this function:

streamPlaybackSupported()

bool QMediaEnginePlayer::streamPlaybackSupported ( ) const

inlineoverridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 66 of file qmediaengineplayer_p.h.

trackCount()

int QMediaEnginePlayer::trackCount ( TrackType type )

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 1166 of file qmediaengineplayer.cpp.

trackMetaData()

QMediaMetaData QMediaEnginePlayer::trackMetaData ( TrackType type, int trackNumber )

overridevirtual

Reimplemented from QPlatformMediaPlayer.

Definition at line 1171 of file qmediaengineplayer.cpp.

---

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

• qtmultimedia/src/plugins/multimedia/windows/player/qmediaengineplayer_p.h (b422152f109e80b8f3e5890398ee881ad6a7c1a9)
• qtmultimedia/src/plugins/multimedia/windows/player/qmediaengineplayer.cpp (b422152f109e80b8f3e5890398ee881ad6a7c1a9)