com.google.android.exoplayer2

Class BasePlayer

java.lang.Object

com.google.android.exoplayer2.BasePlayer

All Implemented Interfaces:

Player

Direct Known Subclasses:

SimpleExoPlayer

public abstract class BasePlayer
extends java.lang.Object
implements Player

Abstract base Player which implements common implementation independent methods.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.Player

Player.AudioComponent, Player.DefaultEventListener, Player.DiscontinuityReason, Player.EventListener, Player.RepeatMode, Player.TextComponent, Player.TimelineChangeReason, Player.VideoComponent

Field Summary

Fields

Modifier and Type	Field and Description
protected Timeline.Window	window

Fields inherited from interface com.google.android.exoplayer2.Player

DISCONTINUITY_REASON_AD_INSERTION, DISCONTINUITY_REASON_INTERNAL, DISCONTINUITY_REASON_PERIOD_TRANSITION, DISCONTINUITY_REASON_SEEK, DISCONTINUITY_REASON_SEEK_ADJUSTMENT, REPEAT_MODE_ALL, REPEAT_MODE_OFF, REPEAT_MODE_ONE, STATE_BUFFERING, STATE_ENDED, STATE_IDLE, STATE_READY, TIMELINE_CHANGE_REASON_DYNAMIC, TIMELINE_CHANGE_REASON_PREPARED, TIMELINE_CHANGE_REASON_RESET

Constructor Summary

Constructors

Constructor and Description
BasePlayer()

Method Summary

Modifier and Type	Method and Description
int	getBufferedPercentage() Returns an estimate of the percentage in the current content window or ad up to which data is buffered, or 0 if no estimate is available.
long	getContentDuration() If Player.isPlayingAd() returns true, returns the duration of the current content window in milliseconds, or C.TIME_UNSET if the duration is not known.
java.lang.Object	getCurrentTag() Returns the tag of the currently playing window in the timeline.
int	getNextWindowIndex() Returns the index of the next timeline window to be played, which may depend on the current repeat mode and whether shuffle mode is enabled.
int	getPreviousWindowIndex() Returns the index of the previous timeline window to be played, which may depend on the current repeat mode and whether shuffle mode is enabled.
boolean	hasNext() Returns whether a next window exists, which may depend on the current repeat mode and whether shuffle mode is enabled.
boolean	hasPrevious() Returns whether a previous window exists, which may depend on the current repeat mode and whether shuffle mode is enabled.
boolean	isCurrentWindowDynamic() Returns whether the current window is dynamic, or false if the Timeline is empty.
boolean	isCurrentWindowSeekable() Returns whether the current window is seekable, or false if the Timeline is empty.
void	next() Seeks to the default position of the next window in the timeline, which may depend on the current repeat mode and whether shuffle mode is enabled.
void	previous() Seeks to the default position of the previous window in the timeline, which may depend on the current repeat mode and whether shuffle mode is enabled.
void	seekTo(long positionMs) Seeks to a position specified in milliseconds in the current window.
void	seekToDefaultPosition() Seeks to the default position associated with the current window.
void	seekToDefaultPosition(int windowIndex) Seeks to the default position associated with the specified window.
void	stop() Stops playback without resetting the player.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.android.exoplayer2.Player

addListener, getApplicationLooper, getAudioComponent, getBufferedPosition, getContentBufferedPosition, getContentPosition, getCurrentAdGroupIndex, getCurrentAdIndexInAdGroup, getCurrentManifest, getCurrentPeriodIndex, getCurrentPosition, getCurrentTimeline, getCurrentTrackGroups, getCurrentTrackSelections, getCurrentWindowIndex, getDuration, getPlaybackError, getPlaybackParameters, getPlaybackState, getPlayWhenReady, getRendererCount, getRendererType, getRepeatMode, getShuffleModeEnabled, getTextComponent, getTotalBufferedDuration, getVideoComponent, isLoading, isPlayingAd, release, removeListener, seekTo, setPlaybackParameters, setPlayWhenReady, setRepeatMode, setShuffleModeEnabled, stop

Field Detail

window

protected final Timeline.Window window

Constructor Detail

BasePlayer

public BasePlayer()

Method Detail

seekToDefaultPosition

public final void seekToDefaultPosition()

Description copied from interface: Player

Seeks to the default position associated with the current window. The position can depend on the type of media being played. For live streams it will typically be the live edge of the window. For other streams it will typically be the start of the window.

Specified by:

seekToDefaultPosition in interface Player

seekToDefaultPosition

public final void seekToDefaultPosition(int windowIndex)

Description copied from interface: Player

Seeks to the default position associated with the specified window. The position can depend on the type of media being played. For live streams it will typically be the live edge of the window. For other streams it will typically be the start of the window.

Specified by:

seekToDefaultPosition in interface Player

Parameters:

windowIndex - The index of the window whose associated default position should be seeked to.

seekTo

public final void seekTo(long positionMs)

Description copied from interface: Player

Seeks to a position specified in milliseconds in the current window.

Specified by:

seekTo in interface Player

Parameters:

positionMs - The seek position in the current window, or C.TIME_UNSET to seek to the window's default position.

hasPrevious

public final boolean hasPrevious()

Description copied from interface: Player

Returns whether a previous window exists, which may depend on the current repeat mode and whether shuffle mode is enabled.

Specified by:

hasPrevious in interface Player

previous

public final void previous()

Description copied from interface: Player

Seeks to the default position of the previous window in the timeline, which may depend on the current repeat mode and whether shuffle mode is enabled. Does nothing if Player.hasPrevious() is false.

Specified by:

previous in interface Player

hasNext

public final boolean hasNext()

Description copied from interface: Player

Returns whether a next window exists, which may depend on the current repeat mode and whether shuffle mode is enabled.

Specified by:

hasNext in interface Player

next

public final void next()

Description copied from interface: Player

Seeks to the default position of the next window in the timeline, which may depend on the current repeat mode and whether shuffle mode is enabled. Does nothing if Player.hasNext() is false.

Specified by:

next in interface Player

stop

public final void stop()

Description copied from interface: Player

Stops playback without resetting the player. Use setPlayWhenReady(false) rather than this method if the intention is to pause playback.

Calling this method will cause the playback state to transition to Player.STATE_IDLE. The player instance can still be used, and Player.release() must still be called on the player if it's no longer required.

Calling this method does not reset the playback position.

Specified by:

stop in interface Player

getNextWindowIndex

public final int getNextWindowIndex()

Description copied from interface: Player

Returns the index of the next timeline window to be played, which may depend on the current repeat mode and whether shuffle mode is enabled. Returns C.INDEX_UNSET if the window currently being played is the last window.

Specified by:

getNextWindowIndex in interface Player

getPreviousWindowIndex

public final int getPreviousWindowIndex()

Description copied from interface: Player

Returns the index of the previous timeline window to be played, which may depend on the current repeat mode and whether shuffle mode is enabled. Returns C.INDEX_UNSET if the window currently being played is the first window.

Specified by:

getPreviousWindowIndex in interface Player

getCurrentTag

@Nullable
public final java.lang.Object getCurrentTag()

Description copied from interface: Player

Returns the tag of the currently playing window in the timeline. May be null if no tag is set or the timeline is not yet available.

Specified by:

getCurrentTag in interface Player

getBufferedPercentage

public final int getBufferedPercentage()

Description copied from interface: Player

Returns an estimate of the percentage in the current content window or ad up to which data is buffered, or 0 if no estimate is available.

Specified by:

getBufferedPercentage in interface Player

isCurrentWindowDynamic

public final boolean isCurrentWindowDynamic()

Description copied from interface: Player

Returns whether the current window is dynamic, or false if the Timeline is empty.

Specified by:

isCurrentWindowDynamic in interface Player

See Also:

Timeline.Window.isDynamic

isCurrentWindowSeekable

public final boolean isCurrentWindowSeekable()

Description copied from interface: Player

Returns whether the current window is seekable, or false if the Timeline is empty.

Specified by:

isCurrentWindowSeekable in interface Player

See Also:

Timeline.Window.isSeekable

getContentDuration

public final long getContentDuration()

Description copied from interface: Player

If Player.isPlayingAd() returns true, returns the duration of the current content window in milliseconds, or C.TIME_UNSET if the duration is not known. If there is no ad playing, the returned duration is the same as that returned by Player.getDuration().

Specified by:

getContentDuration in interface Player