Inheritance diagram for VideoComponent::Pimpl::MediaSession:

Collaboration diagram for VideoComponent::Pimpl::MediaSession:

[legend]

Classes
class	Controller

struct	PlaybackState

class	Player

Public Member Functions
	MediaSession (Pimpl &ownerToUse)

	~MediaSession () override

void	closeVideo ()

double	getDuration () const

Rectangle< int >	getNativeSize () const

double	getPosition () const

double	getSpeed () const

float	getVolume () const

bool	isPlaying () const

bool	isVideoOpen () const

void	load (const URL &url)

void	play ()

void	restoreState ()

void	setDisplay (const LocalRef< jobject > &surfaceHolder)

void	setPosition (double newPosition)

void	setSpeed (double newSpeed)

void	setVolume (float newVolume)

void	stop ()

void	storeState ()

Private Member Functions
void	abandonAudioFocus ()

LocalRef< jobject >	createCallbackObject ()

void	errorOccurred (const String &errorMessage)

LocalRef< jobject >	getCurrentPlaybackState ()

bool	isSeekInProgress () const noexcept

void	onAudioFocusChange (int changeType) override

void	playbackStarted ()

void	playbackStopped ()

void	playerBufferingEnded ()

void	playerBufferingStarted ()

void	playerBufferingUpdated (int progress)

void	playerPlaybackCompleted ()

void	playerPrepared ()

void	playerSeekCompleted ()

void	requestAudioFocus ()

void	resetState ()

void	updateMetadata ()

void	updatePlaybackState ()

Static Private Member Functions
static LocalRef< jobject >	createAudioFocusRequestIfNecessary (int sdkVersion, const GlobalRef &audioAttributes, const GlobalRef &nativeAudioFocusChangeListener)

static LocalRef< jobject >	getAudioAttributes ()

static void	pauseCallback (JNIEnv *, MediaSession &t)

static void	playCallback (JNIEnv *env, MediaSession &t)

static void	playFromMediaIdCallback (JNIEnv *env, MediaSession &t, jstring mediaId, jobject extras)

static void	seekToCallback (JNIEnv *, MediaSession &t, jlong pos)

static void	stopCallback (JNIEnv *env, MediaSession &t)

Private Attributes
GlobalRef	audioAttributes

AudioManagerOnAudioFocusChangeListener	audioFocusChangeListener

GlobalRef	audioFocusRequest

GlobalRef	audioManager

SparseSet< int >	bufferedRegions

Controller	controller

bool	hasAudioFocus = false

GlobalRef	mediaSessionCallback

GlobalRef	nativeAudioFocusChangeListener

GlobalRef	nativeMediaSession

Pimpl &	owner

bool	pendingSeekRequest = false

GlobalRef	playbackStateBuilder

Player	player

bool	playerBufferingInProgress = false

double	playSpeedMult = 1.0

int	sdkVersion

GlobalRef	storedPlaybackState

bool	usesBuffering = false

Constructor & Destructor Documentation

◆ MediaSession()

VideoComponent::Pimpl::MediaSession::MediaSession ( Pimpl & ownerToUse )

inline

References audioAttributes, mediaSessionCallback, and nativeMediaSession.

◆ ~MediaSession()

VideoComponent::Pimpl::MediaSession::~MediaSession ( )

inlineoverride

References controller, nativeMediaSession, and VideoComponent::Pimpl::MediaSession::Controller::stop().

Member Function Documentation

◆ abandonAudioFocus()

void VideoComponent::Pimpl::MediaSession::abandonAudioFocus ( )

inlineprivate

References audioFocusRequest, audioManager, hasAudioFocus, nativeAudioFocusChangeListener, and sdkVersion.

Referenced by onAudioFocusChange(), and playerPlaybackCompleted().

◆ closeVideo()

void VideoComponent::Pimpl::MediaSession::closeVideo ( )

inline

References VideoComponent::Pimpl::MediaSession::Controller::closeVideo(), controller, and resetState().

◆ createAudioFocusRequestIfNecessary()

static LocalRef< jobject > VideoComponent::Pimpl::MediaSession::createAudioFocusRequestIfNecessary	(	int	sdkVersion,
		const GlobalRef &	audioAttributes,
		const GlobalRef &	nativeAudioFocusChangeListener
	)

inlinestaticprivate

References audioAttributes, nativeAudioFocusChangeListener, and sdkVersion.

◆ createCallbackObject()

LocalRef< jobject > VideoComponent::Pimpl::MediaSession::createCallbackObject ( )

inlineprivate

◆ errorOccurred()

void VideoComponent::Pimpl::MediaSession::errorOccurred ( const String & errorMessage )

inlineprivate

References VideoComponent::Pimpl::errorOccurred(), nativeMediaSession, owner, and playbackStateBuilder.

Referenced by VideoComponent::Pimpl::MediaSession::Player::load(), and VideoComponent::Pimpl::MediaSession::Player::onError().

◆ getAudioAttributes()

static LocalRef< jobject > VideoComponent::Pimpl::MediaSession::getAudioAttributes ( )

inlinestaticprivate

◆ getCurrentPlaybackState()

LocalRef< jobject > VideoComponent::Pimpl::MediaSession::getCurrentPlaybackState ( )

inlineprivate

References VideoComponent::Pimpl::MediaSession::Player::getAllowedActions(), VideoComponent::Pimpl::MediaSession::Player::getPlaybackStateFlag(), VideoComponent::Pimpl::MediaSession::Player::getPlayPosition(), VideoComponent::Pimpl::MediaSession::Player::getPlaySpeed(), isSeekInProgress(), playbackStateBuilder, and player.

Referenced by storeState(), and updatePlaybackState().

◆ getDuration()

double VideoComponent::Pimpl::MediaSession::getDuration ( ) const

inline

References VideoComponent::Pimpl::MediaSession::Player::getVideoDuration(), and player.

◆ getNativeSize()

Rectangle< int > VideoComponent::Pimpl::MediaSession::getNativeSize ( ) const

inline

References VideoComponent::Pimpl::MediaSession::Player::getVideoNativeSize(), and player.

◆ getPosition()

double VideoComponent::Pimpl::MediaSession::getPosition ( ) const

inline

References controller, and VideoComponent::Pimpl::MediaSession::Controller::getPosition().

◆ getSpeed()

double VideoComponent::Pimpl::MediaSession::getSpeed ( ) const

inline

References controller, and VideoComponent::Pimpl::MediaSession::Controller::getPlaySpeed().

◆ getVolume()

float VideoComponent::Pimpl::MediaSession::getVolume ( ) const

inline

References controller, VideoComponent::Pimpl::MediaSession::Player::getAudioVolume(), VideoComponent::Pimpl::MediaSession::Controller::getVolume(), and player.

◆ isPlaying()

bool VideoComponent::Pimpl::MediaSession::isPlaying ( ) const

inline

References VideoComponent::Pimpl::MediaSession::Player::isPlaying(), and player.

Referenced by onAudioFocusChange().

◆ isSeekInProgress()

bool VideoComponent::Pimpl::MediaSession::isSeekInProgress ( ) const

inlineprivatenoexcept

References bufferedRegions, VideoComponent::Pimpl::MediaSession::Player::getPlayPosition(), VideoComponent::Pimpl::MediaSession::Player::getVideoDuration(), pendingSeekRequest, player, playerBufferingInProgress, and usesBuffering.

Referenced by getCurrentPlaybackState().

◆ isVideoOpen()

bool VideoComponent::Pimpl::MediaSession::isVideoOpen ( ) const

inline

References VideoComponent::Pimpl::MediaSession::Player::isVideoOpen(), and player.

◆ load()

void VideoComponent::Pimpl::MediaSession::load ( const URL & url )

inline

References controller, and VideoComponent::Pimpl::MediaSession::Controller::load().

◆ onAudioFocusChange()

void VideoComponent::Pimpl::MediaSession::onAudioFocusChange ( int changeType )

inlineoverrideprivatevirtual

Implements AudioManagerOnAudioFocusChangeListener::Owner.

References abandonAudioFocus(), isPlaying(), JUCE_VIDEO_LOG, and stop().

◆ pauseCallback()

static void VideoComponent::Pimpl::MediaSession::pauseCallback	(	JNIEnv *	,
		MediaSession &	t
	)

inlinestaticprivate

References JUCE_VIDEO_LOG.

◆ play()

void VideoComponent::Pimpl::MediaSession::play ( )

inline

References controller, and VideoComponent::Pimpl::MediaSession::Controller::play().

Referenced by restoreState().

◆ playbackStarted()

void VideoComponent::Pimpl::MediaSession::playbackStarted ( )

inlineprivate

References owner, and VideoComponent::Pimpl::playbackStarted().

Referenced by VideoComponent::Pimpl::MediaSession::Controller::stateChanged().

◆ playbackStopped()

void VideoComponent::Pimpl::MediaSession::playbackStopped ( )

inlineprivate

References owner, and VideoComponent::Pimpl::playbackStopped().

Referenced by VideoComponent::Pimpl::MediaSession::Controller::stateChanged().

◆ playCallback()

static void VideoComponent::Pimpl::MediaSession::playCallback	(	JNIEnv *	env,
		MediaSession &	t
	)

inlinestaticprivate

References JUCE_VIDEO_LOG.

◆ playerBufferingEnded()

void VideoComponent::Pimpl::MediaSession::playerBufferingEnded ( )

inlineprivate

References playerBufferingInProgress.

Referenced by VideoComponent::Pimpl::MediaSession::Player::onInfo().

◆ playerBufferingStarted()

void VideoComponent::Pimpl::MediaSession::playerBufferingStarted ( )

inlineprivate

References playerBufferingInProgress.

Referenced by VideoComponent::Pimpl::MediaSession::Player::onInfo().

◆ playerBufferingUpdated()

void VideoComponent::Pimpl::MediaSession::playerBufferingUpdated ( int progress )

inlineprivate

References bufferedRegions, VideoComponent::Pimpl::MediaSession::Player::getPlayPosition(), VideoComponent::Pimpl::MediaSession::Player::getVideoDuration(), JUCE_VIDEO_LOG, player, updatePlaybackState(), and usesBuffering.

Referenced by VideoComponent::Pimpl::MediaSession::Player::onBufferingUpdate().

◆ playerPlaybackCompleted()

void VideoComponent::Pimpl::MediaSession::playerPlaybackCompleted ( )

inlineprivate

References abandonAudioFocus(), VideoComponent::Pimpl::MediaSession::Player::pause(), pendingSeekRequest, player, VideoComponent::Pimpl::MediaSession::Player::setPlayPosition(), and updatePlaybackState().

Referenced by VideoComponent::Pimpl::MediaSession::Player::onCompletion().

◆ playerPrepared()

void VideoComponent::Pimpl::MediaSession::playerPrepared ( )

inlineprivate

References owner, resetState(), and updateMetadata().

Referenced by VideoComponent::Pimpl::MediaSession::Player::onPrepared().

◆ playerSeekCompleted()

void VideoComponent::Pimpl::MediaSession::playerSeekCompleted ( )

inlineprivate

References pendingSeekRequest, and updatePlaybackState().

Referenced by VideoComponent::Pimpl::MediaSession::Player::onSeekComplete().

◆ playFromMediaIdCallback()

static void VideoComponent::Pimpl::MediaSession::playFromMediaIdCallback	(	JNIEnv *	env,
		MediaSession &	t,
		jstring	mediaId,
		jobject	extras
	)

inlinestaticprivate

References JUCE_VIDEO_LOG.

◆ requestAudioFocus()

void VideoComponent::Pimpl::MediaSession::requestAudioFocus ( )

inlineprivate

References audioFocusRequest, audioManager, hasAudioFocus, nativeAudioFocusChangeListener, and sdkVersion.

◆ resetState()

void VideoComponent::Pimpl::MediaSession::resetState ( )

inlineprivate

References bufferedRegions, hasAudioFocus, pendingSeekRequest, playerBufferingInProgress, playSpeedMult, and usesBuffering.

Referenced by closeVideo(), and playerPrepared().

◆ restoreState()

void VideoComponent::Pimpl::MediaSession::restoreState ( )

inline

References play(), playSpeedMult, setPosition(), setSpeed(), VideoComponent::Pimpl::MediaSession::PlaybackState::STATE_ERROR, VideoComponent::Pimpl::MediaSession::PlaybackState::STATE_NONE, VideoComponent::Pimpl::MediaSession::PlaybackState::STATE_PAUSED, VideoComponent::Pimpl::MediaSession::PlaybackState::STATE_STOPPED, and storedPlaybackState.

◆ seekToCallback()

static void VideoComponent::Pimpl::MediaSession::seekToCallback	(	JNIEnv *	,
		MediaSession &	t,
		jlong	pos
	)

inlinestaticprivate

References JUCE_VIDEO_LOG.

◆ setDisplay()

void VideoComponent::Pimpl::MediaSession::setDisplay ( const LocalRef< jobject > & surfaceHolder )

inline

References player, and VideoComponent::Pimpl::MediaSession::Player::setDisplay().

◆ setPosition()

void VideoComponent::Pimpl::MediaSession::setPosition ( double newPosition )

inline

References controller, and VideoComponent::Pimpl::MediaSession::Controller::setPosition().

Referenced by restoreState().

◆ setSpeed()

void VideoComponent::Pimpl::MediaSession::setSpeed ( double newSpeed )

inline

References VideoComponent::Pimpl::MediaSession::Player::isPlaying(), player, playSpeedMult, VideoComponent::Pimpl::MediaSession::Player::setPlaySpeed(), and updatePlaybackState().

Referenced by restoreState().

◆ setVolume()

void VideoComponent::Pimpl::MediaSession::setVolume ( float newVolume )

inline

References controller, player, VideoComponent::Pimpl::MediaSession::Player::setAudioVolume(), and VideoComponent::Pimpl::MediaSession::Controller::setVolume().

◆ stop()

void VideoComponent::Pimpl::MediaSession::stop ( )

inline

References controller, and VideoComponent::Pimpl::MediaSession::Controller::stop().

Referenced by onAudioFocusChange().

◆ stopCallback()

static void VideoComponent::Pimpl::MediaSession::stopCallback	(	JNIEnv *	env,
		MediaSession &	t
	)

inlinestaticprivate

References JUCE_VIDEO_LOG.

◆ storeState()

void VideoComponent::Pimpl::MediaSession::storeState ( )

inline

References getCurrentPlaybackState(), and storedPlaybackState.

◆ updateMetadata()

void VideoComponent::Pimpl::MediaSession::updateMetadata ( )

inlineprivate

References VideoComponent::Pimpl::MediaSession::Player::getVideoDuration(), nativeMediaSession, and player.

Referenced by playerPrepared().

◆ updatePlaybackState()

void VideoComponent::Pimpl::MediaSession::updatePlaybackState ( )

inlineprivate

References getCurrentPlaybackState(), and nativeMediaSession.

Referenced by playerBufferingUpdated(), playerPlaybackCompleted(), playerSeekCompleted(), and setSpeed().

Member Data Documentation

◆ audioAttributes

GlobalRef VideoComponent::Pimpl::MediaSession::audioAttributes

private

Referenced by MediaSession(), and createAudioFocusRequestIfNecessary().

◆ audioFocusChangeListener

AudioManagerOnAudioFocusChangeListener VideoComponent::Pimpl::MediaSession::audioFocusChangeListener

private

◆ audioFocusRequest

GlobalRef VideoComponent::Pimpl::MediaSession::audioFocusRequest

private

Referenced by abandonAudioFocus(), and requestAudioFocus().

◆ audioManager

GlobalRef VideoComponent::Pimpl::MediaSession::audioManager

private

Referenced by abandonAudioFocus(), and requestAudioFocus().

◆ bufferedRegions

SparseSet<int> VideoComponent::Pimpl::MediaSession::bufferedRegions

private

Referenced by isSeekInProgress(), playerBufferingUpdated(), and resetState().

◆ controller

Controller VideoComponent::Pimpl::MediaSession::controller

private

Referenced by ~MediaSession(), closeVideo(), getPosition(), getSpeed(), getVolume(), load(), play(), setPosition(), setVolume(), and stop().

◆ hasAudioFocus

bool VideoComponent::Pimpl::MediaSession::hasAudioFocus = false

private

Referenced by abandonAudioFocus(), requestAudioFocus(), and resetState().

◆ mediaSessionCallback

GlobalRef VideoComponent::Pimpl::MediaSession::mediaSessionCallback

private

Referenced by MediaSession().

◆ nativeAudioFocusChangeListener

GlobalRef VideoComponent::Pimpl::MediaSession::nativeAudioFocusChangeListener

private

Referenced by abandonAudioFocus(), createAudioFocusRequestIfNecessary(), and requestAudioFocus().

◆ nativeMediaSession

GlobalRef VideoComponent::Pimpl::MediaSession::nativeMediaSession

private

Referenced by MediaSession(), ~MediaSession(), errorOccurred(), updateMetadata(), and updatePlaybackState().

◆ owner

Pimpl& VideoComponent::Pimpl::MediaSession::owner

private

Referenced by errorOccurred(), playbackStarted(), playbackStopped(), and playerPrepared().

◆ pendingSeekRequest

bool VideoComponent::Pimpl::MediaSession::pendingSeekRequest = false

private

Referenced by isSeekInProgress(), playerPlaybackCompleted(), playerSeekCompleted(), and resetState().

◆ playbackStateBuilder

GlobalRef VideoComponent::Pimpl::MediaSession::playbackStateBuilder

private

Referenced by errorOccurred(), and getCurrentPlaybackState().

◆ player

Player VideoComponent::Pimpl::MediaSession::player

private

Referenced by getCurrentPlaybackState(), getDuration(), getNativeSize(), getVolume(), isPlaying(), isSeekInProgress(), isVideoOpen(), playerBufferingUpdated(), playerPlaybackCompleted(), setDisplay(), setSpeed(), setVolume(), and updateMetadata().

◆ playerBufferingInProgress

bool VideoComponent::Pimpl::MediaSession::playerBufferingInProgress = false

private

Referenced by isSeekInProgress(), playerBufferingEnded(), playerBufferingStarted(), and resetState().

◆ playSpeedMult

double VideoComponent::Pimpl::MediaSession::playSpeedMult = 1.0

private

Referenced by resetState(), restoreState(), and setSpeed().

◆ sdkVersion

int VideoComponent::Pimpl::MediaSession::sdkVersion

private

Referenced by abandonAudioFocus(), createAudioFocusRequestIfNecessary(), and requestAudioFocus().

◆ storedPlaybackState

GlobalRef VideoComponent::Pimpl::MediaSession::storedPlaybackState

private

Referenced by restoreState(), and storeState().

◆ usesBuffering

bool VideoComponent::Pimpl::MediaSession::usesBuffering = false

private

Referenced by isSeekInProgress(), playerBufferingUpdated(), and resetState().

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

juce_Video_android.h

Classes

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ MediaSession()

◆ ~MediaSession()

Member Function Documentation

◆ abandonAudioFocus()

◆ closeVideo()

◆ createAudioFocusRequestIfNecessary()

◆ createCallbackObject()

◆ errorOccurred()

◆ getAudioAttributes()

◆ getCurrentPlaybackState()

◆ getDuration()

◆ getNativeSize()

◆ getPosition()

◆ getSpeed()

◆ getVolume()

◆ isPlaying()

◆ isSeekInProgress()

◆ isVideoOpen()

◆ load()

◆ onAudioFocusChange()

◆ pauseCallback()

◆ play()

◆ playbackStarted()

◆ playbackStopped()

◆ playCallback()

◆ playerBufferingEnded()

◆ playerBufferingStarted()

◆ playerBufferingUpdated()

◆ playerPlaybackCompleted()

◆ playerPrepared()

◆ playerSeekCompleted()

◆ playFromMediaIdCallback()

◆ requestAudioFocus()

◆ resetState()

◆ restoreState()

◆ seekToCallback()

◆ setDisplay()

◆ setPosition()

◆ setSpeed()

◆ setVolume()

◆ stop()

◆ stopCallback()

◆ storeState()

◆ updateMetadata()

◆ updatePlaybackState()

Member Data Documentation

◆ audioAttributes

◆ audioFocusChangeListener

◆ audioFocusRequest

◆ audioManager

◆ bufferedRegions

◆ controller

◆ hasAudioFocus

◆ mediaSessionCallback

◆ nativeAudioFocusChangeListener

◆ nativeMediaSession

◆ owner

◆ pendingSeekRequest

◆ playbackStateBuilder

◆ player

◆ playerBufferingInProgress

◆ playSpeedMult

◆ sdkVersion

◆ storedPlaybackState

◆ usesBuffering