com.brightcove.ssai.seek

Class SeekManager

java.lang.Object

com.brightcove.player.event.AbstractComponent

com.brightcove.ssai.seek.SeekManager

All Implemented Interfaces:

Component, TickerObserver

@Emits(events="seekTo")
 @ListensFor(events={"seekTo","didSeekTo","skipAd"})
public class SeekManager
extends AbstractComponent
implements TickerObserver

Class responsible to manage SSAI seek events.

Field Summary

Fields inherited from class com.brightcove.player.event.AbstractComponent

eventEmitter, listenerTokens

Constructor Summary

Constructors

Constructor and Description
SeekManager(VideoPlaybackController videoPlaybackController, Timeline timeline, Ticker ticker) Instantiates a new Seek manager.

Method Summary

Modifier and Type	Method and Description
boolean	addSeekListener(SeekListener seekListener) Adds a seek listener
void	onComplete(com.brightcove.ssai.seek.SeekTask seekTask) Tells the Seekable that the seek task has been completed.
void	onTick(long lastPlayheadPositionMillis, long currentPlayheadPositionMillis) A tick represent an poll from the underlying video player.
void	removeAllSeekListeners() Removes all seek listeners.
void	removeListeners() Removes all set listeners from the EventEmitter.
boolean	removeSeekListener(SeekListener seekListener) Removes a seek listener
void	seekTo(long seekAbsolutePosition, long seekRelativePosition) Seek to the specified timeline playhead position.

Methods inherited from class com.brightcove.player.event.AbstractComponent

addListener, addOnceListener, getEventEmitter, removeListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SeekManager

public SeekManager(VideoPlaybackController videoPlaybackController,
                   Timeline timeline,
                   Ticker ticker)

Instantiates a new Seek manager.

Parameters:

videoPlaybackController - the Video playback controller

timeline - the timeline

ticker - the ticker

Method Detail

onTick

public void onTick(long lastPlayheadPositionMillis,
                   long currentPlayheadPositionMillis)

Description copied from interface: TickerObserver

A tick represent an poll from the underlying video player.

Specified by:

onTick in interface TickerObserver

Parameters:

lastPlayheadPositionMillis - the last playhead position in milliseconds

currentPlayheadPositionMillis - the current playhead position in milliseconds

removeListeners

public void removeListeners()

Description copied from class: AbstractComponent

Removes all set listeners from the EventEmitter.

Overrides:

removeListeners in class AbstractComponent

addSeekListener

public boolean addSeekListener(@NonNull
                               SeekListener seekListener)

Adds a seek listener

Parameters:

seekListener - the seek listener

Returns:

true if added successfully

removeSeekListener

public boolean removeSeekListener(@NonNull
                                  SeekListener seekListener)

Removes a seek listener

Parameters:

seekListener - the seek listener

Returns:

true if removed successfully

removeAllSeekListeners

public void removeAllSeekListeners()

Removes all seek listeners.

seekTo

public void seekTo(long seekAbsolutePosition,
                   long seekRelativePosition)

Seek to the specified timeline playhead position. The absolute playhead position is used to make the actual seek. The relative playhead position is used for display purposes.

This method might be called several times before the onComplete is called, depending on the Ad

Parameters:

seekAbsolutePosition - the absolute seek position

seekRelativePosition - the relative seek position

onComplete

public void onComplete(com.brightcove.ssai.seek.SeekTask seekTask)

Tells the Seekable that the seek task has been completed.

Parameters:

seekTask - the seek task