Player (ExoPlayer library)
source link: https://exoplayer.dev/doc/reference/com/google/android/exoplayer2/Player.html
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
-
Field Detail
-
STATE_IDLE
static final int STATE_IDLE
The player is idle, and must beSee Also: Constant Field Valuesprepared
before it will play the media.
-
STATE_BUFFERING
static final int STATE_BUFFERING
The player is not able to immediately play the media, but is doing work toward being able to do so. This state typically occurs when the player needs to buffer more data before playback can start.See Also: Constant Field Values
-
STATE_READY
static final int STATE_READY
The player is able to immediately play from its current position. The player will be playing ifSee Also: Constant Field ValuesgetPlayWhenReady()
is true, and paused otherwise.
-
STATE_ENDED
static final int STATE_ENDED
The player has finished playing the media.See Also: Constant Field Values
-
PLAY_WHEN_READY_CHANGE_REASON_USER_REQUEST
static final int PLAY_WHEN_READY_CHANGE_REASON_USER_REQUEST
Playback has been started or paused by a call toSee Also: Constant Field ValuessetPlayWhenReady(boolean)
.
-
PLAY_WHEN_READY_CHANGE_REASON_AUDIO_FOCUS_LOSS
static final int PLAY_WHEN_READY_CHANGE_REASON_AUDIO_FOCUS_LOSS
Playback has been paused because of a loss of audio focus.See Also: Constant Field Values
-
PLAY_WHEN_READY_CHANGE_REASON_AUDIO_BECOMING_NOISY
static final int PLAY_WHEN_READY_CHANGE_REASON_AUDIO_BECOMING_NOISY
Playback has been paused to avoid becoming noisy.See Also: Constant Field Values
-
PLAY_WHEN_READY_CHANGE_REASON_REMOTE
static final int PLAY_WHEN_READY_CHANGE_REASON_REMOTE
Playback has been started or paused because of a remote change.See Also: Constant Field Values
-
PLAY_WHEN_READY_CHANGE_REASON_END_OF_MEDIA_ITEM
static final int PLAY_WHEN_READY_CHANGE_REASON_END_OF_MEDIA_ITEM
Playback has been paused at the end of a media item.See Also: Constant Field Values
-
PLAYBACK_SUPPRESSION_REASON_NONE
static final int PLAYBACK_SUPPRESSION_REASON_NONE
Playback is not suppressed.See Also: Constant Field Values
-
PLAYBACK_SUPPRESSION_REASON_TRANSIENT_AUDIO_FOCUS_LOSS
static final int PLAYBACK_SUPPRESSION_REASON_TRANSIENT_AUDIO_FOCUS_LOSS
Playback is suppressed due to transient audio focus loss.See Also: Constant Field Values
-
REPEAT_MODE_OFF
static final int REPEAT_MODE_OFF
Normal playback without repetition. "Previous" and "Next" actions move to the previous and next windows respectively, and do nothing when there is no previous or next window to move to.See Also: Constant Field Values
-
REPEAT_MODE_ONE
static final int REPEAT_MODE_ONE
Repeats the currently playing window infinitely during ongoing playback. "Previous" and "Next" actions behave as they do inSee Also: Constant Field ValuesREPEAT_MODE_OFF
, moving to the previous and next windows respectively, and doing nothing when there is no previous or next window to move to.
-
REPEAT_MODE_ALL
static final int REPEAT_MODE_ALL
Repeats the entire timeline infinitely. "Previous" and "Next" actions behave as they do inSee Also: Constant Field ValuesREPEAT_MODE_OFF
, but with looping at the ends so that "Previous" when playing the first window will move to the last window, and "Next" when playing the last window will move to the first window.
-
DISCONTINUITY_REASON_AUTO_TRANSITION
static final int DISCONTINUITY_REASON_AUTO_TRANSITION
See Also: Constant Field ValuesAutomatic playback transition from one period in the timeline to the next. The period index may be the same as it was before the discontinuity in case the current period is repeated.
This reason also indicates an automatic transition from the content period to an inserted ad period or vice versa. Or a transition caused by another player (e.g. multiple controllers can control the same playback on a remote device).
-
DISCONTINUITY_REASON_SEEK
static final int DISCONTINUITY_REASON_SEEK
Seek within the current period or to another period.See Also: Constant Field Values
-
DISCONTINUITY_REASON_SEEK_ADJUSTMENT
static final int DISCONTINUITY_REASON_SEEK_ADJUSTMENT
Seek adjustment due to being unable to seek to the requested position or because the seek was permitted to be inexact.See Also: Constant Field Values
-
DISCONTINUITY_REASON_SKIP
static final int DISCONTINUITY_REASON_SKIP
Discontinuity introduced by a skipped period (for instance a skipped ad).See Also: Constant Field Values
-
DISCONTINUITY_REASON_REMOVE
static final int DISCONTINUITY_REASON_REMOVE
Discontinuity caused by the removal of the current period from theSee Also: Constant Field ValuesTimeline
.
-
DISCONTINUITY_REASON_INTERNAL
static final int DISCONTINUITY_REASON_INTERNAL
Discontinuity introduced internally (e.g. by the source).See Also: Constant Field Values
-
TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED
static final int TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED
Timeline changed as a result of a change of the playlist items or the order of the items.See Also: Constant Field Values
-
TIMELINE_CHANGE_REASON_SOURCE_UPDATE
static final int TIMELINE_CHANGE_REASON_SOURCE_UPDATE
See Also: Constant Field ValuesTimeline changed as a result of a source update (e.g. result of a dynamic update by the played media).
This reason also indicates a change caused by another player (e.g. multiple controllers can control the same playback on the remote device).
-
MEDIA_ITEM_TRANSITION_REASON_REPEAT
static final int MEDIA_ITEM_TRANSITION_REASON_REPEAT
The media item has been repeated.See Also: Constant Field Values
-
MEDIA_ITEM_TRANSITION_REASON_AUTO
static final int MEDIA_ITEM_TRANSITION_REASON_AUTO
See Also: Constant Field ValuesPlayback has automatically transitioned to the next media item.
This reason also indicates a transition caused by another player (e.g. multiple controllers can control the same playback on a remote device).
-
MEDIA_ITEM_TRANSITION_REASON_SEEK
static final int MEDIA_ITEM_TRANSITION_REASON_SEEK
A seek to another media item has occurred.See Also: Constant Field Values
-
MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED
static final int MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED
The current media item has changed because of a change in the playlist. This can either be if the media item previously being played has been removed, or when the playlist becomes non-empty after being empty.See Also: Constant Field Values
-
EVENT_TIMELINE_CHANGED
static final int EVENT_TIMELINE_CHANGED
See Also: Constant Field ValuesgetCurrentTimeline()
changed.
-
EVENT_MEDIA_ITEM_TRANSITION
static final int EVENT_MEDIA_ITEM_TRANSITION
See Also: Constant Field ValuesgetCurrentMediaItem()
changed or the player started repeating the current item.
-
EVENT_TRACKS_CHANGED
static final int EVENT_TRACKS_CHANGED
See Also: Constant Field Values
-
EVENT_STATIC_METADATA_CHANGED
@Deprecated static final int EVENT_STATIC_METADATA_CHANGED
Deprecated.See Also: Constant Field ValuesUseEVENT_MEDIA_METADATA_CHANGED
for structured metadata changes.
-
EVENT_IS_LOADING_CHANGED
static final int EVENT_IS_LOADING_CHANGED
See Also: Constant Field ValuesisLoading()
()} changed.
-
EVENT_PLAYBACK_STATE_CHANGED
static final int EVENT_PLAYBACK_STATE_CHANGED
See Also: Constant Field ValuesgetPlaybackState()
changed.
-
EVENT_PLAY_WHEN_READY_CHANGED
static final int EVENT_PLAY_WHEN_READY_CHANGED
See Also: Constant Field ValuesgetPlayWhenReady()
changed.
-
EVENT_PLAYBACK_SUPPRESSION_REASON_CHANGED
static final int EVENT_PLAYBACK_SUPPRESSION_REASON_CHANGED
See Also: Constant Field ValuesgetPlaybackSuppressionReason()
changed.
-
EVENT_IS_PLAYING_CHANGED
static final int EVENT_IS_PLAYING_CHANGED
See Also: Constant Field ValuesisPlaying()
changed.
-
EVENT_REPEAT_MODE_CHANGED
static final int EVENT_REPEAT_MODE_CHANGED
See Also: Constant Field ValuesgetRepeatMode()
changed.
-
EVENT_SHUFFLE_MODE_ENABLED_CHANGED
static final int EVENT_SHUFFLE_MODE_ENABLED_CHANGED
See Also: Constant Field ValuesgetShuffleModeEnabled()
changed.
-
EVENT_PLAYER_ERROR
static final int EVENT_PLAYER_ERROR
See Also: Constant Field ValuesgetPlayerError()
changed.
-
EVENT_POSITION_DISCONTINUITY
static final int EVENT_POSITION_DISCONTINUITY
A position discontinuity occurred. SeeSee Also: Constant Field ValuesPlayer.Listener.onPositionDiscontinuity(PositionInfo, PositionInfo, int)
.
-
EVENT_PLAYBACK_PARAMETERS_CHANGED
static final int EVENT_PLAYBACK_PARAMETERS_CHANGED
See Also: Constant Field ValuesgetPlaybackParameters()
changed.
-
EVENT_AVAILABLE_COMMANDS_CHANGED
static final int EVENT_AVAILABLE_COMMANDS_CHANGED
See Also: Constant Field Values
-
EVENT_MEDIA_METADATA_CHANGED
static final int EVENT_MEDIA_METADATA_CHANGED
See Also: Constant Field ValuesgetMediaMetadata()
changed.
-
EVENT_PLAYLIST_METADATA_CHANGED
static final int EVENT_PLAYLIST_METADATA_CHANGED
See Also: Constant Field ValuesgetPlaylistMetadata()
changed.
-
EVENT_SEEK_BACK_INCREMENT_CHANGED
static final int EVENT_SEEK_BACK_INCREMENT_CHANGED
See Also: Constant Field ValuesgetSeekBackIncrement()
changed.
-
EVENT_SEEK_FORWARD_INCREMENT_CHANGED
static final int EVENT_SEEK_FORWARD_INCREMENT_CHANGED
See Also: Constant Field ValuesgetSeekForwardIncrement()
changed.
-
EVENT_MAX_SEEK_TO_PREVIOUS_POSITION_CHANGED
static final int EVENT_MAX_SEEK_TO_PREVIOUS_POSITION_CHANGED
See Also: Constant Field ValuesgetMaxSeekToPreviousPosition()
changed.
-
COMMAND_PLAY_PAUSE
static final int COMMAND_PLAY_PAUSE
Command to start, pause or resume playback.See Also: Constant Field Values
-
COMMAND_PREPARE_STOP
static final int COMMAND_PREPARE_STOP
Command to prepare the player, stop playback or release the player.See Also: Constant Field Values
-
COMMAND_SEEK_TO_DEFAULT_POSITION
static final int COMMAND_SEEK_TO_DEFAULT_POSITION
Command to seek to the default position of the current window.See Also: Constant Field Values
-
COMMAND_SEEK_IN_CURRENT_WINDOW
static final int COMMAND_SEEK_IN_CURRENT_WINDOW
Command to seek anywhere into the current window.See Also: Constant Field Values
-
COMMAND_SEEK_TO_PREVIOUS_WINDOW
static final int COMMAND_SEEK_TO_PREVIOUS_WINDOW
Command to seek to the default position of the previous window.See Also: Constant Field Values
-
COMMAND_SEEK_TO_PREVIOUS
static final int COMMAND_SEEK_TO_PREVIOUS
Command to seek to an earlier position in the current or previous window.See Also: Constant Field Values
-
COMMAND_SEEK_TO_NEXT_WINDOW
static final int COMMAND_SEEK_TO_NEXT_WINDOW
Command to seek to the default position of the next window.See Also: Constant Field Values
-
COMMAND_SEEK_TO_NEXT
static final int COMMAND_SEEK_TO_NEXT
Command to seek to a later position in the current or next window.See Also: Constant Field Values
-
COMMAND_SEEK_TO_WINDOW
static final int COMMAND_SEEK_TO_WINDOW
Command to seek anywhere in any window.See Also: Constant Field Values
-
COMMAND_SEEK_BACK
static final int COMMAND_SEEK_BACK
Command to seek back by a fixed increment into the current window.See Also: Constant Field Values
-
COMMAND_SEEK_FORWARD
static final int COMMAND_SEEK_FORWARD
Command to seek forward by a fixed increment into the current window.See Also: Constant Field Values
-
COMMAND_SET_SPEED_AND_PITCH
static final int COMMAND_SET_SPEED_AND_PITCH
Command to set the playback speed and pitch.See Also: Constant Field Values
-
COMMAND_SET_SHUFFLE_MODE
static final int COMMAND_SET_SHUFFLE_MODE
Command to enable shuffling.See Also: Constant Field Values
-
COMMAND_SET_REPEAT_MODE
static final int COMMAND_SET_REPEAT_MODE
Command to set the repeat mode.See Also: Constant Field Values
-
COMMAND_GET_CURRENT_MEDIA_ITEM
static final int COMMAND_GET_CURRENT_MEDIA_ITEM
Command to get theSee Also: Constant Field ValuesMediaItem
of the current window.
-
COMMAND_GET_TIMELINE
static final int COMMAND_GET_TIMELINE
Command to get the information about the current timeline.See Also: Constant Field Values
-
COMMAND_GET_MEDIA_ITEMS_METADATA
static final int COMMAND_GET_MEDIA_ITEMS_METADATA
Command to get theSee Also: Constant Field ValuesMediaItems
metadata.
-
COMMAND_SET_MEDIA_ITEMS_METADATA
static final int COMMAND_SET_MEDIA_ITEMS_METADATA
Command to set theSee Also: Constant Field ValuesMediaItems
metadata.
-
COMMAND_CHANGE_MEDIA_ITEMS
static final int COMMAND_CHANGE_MEDIA_ITEMS
Command to change theSee Also: Constant Field ValuesMediaItems
in the playlist.
-
COMMAND_GET_AUDIO_ATTRIBUTES
static final int COMMAND_GET_AUDIO_ATTRIBUTES
Command to get the player currentSee Also: Constant Field ValuesAudioAttributes
.
-
COMMAND_GET_VOLUME
static final int COMMAND_GET_VOLUME
Command to get the player volume.See Also: Constant Field Values
-
COMMAND_GET_DEVICE_VOLUME
static final int COMMAND_GET_DEVICE_VOLUME
Command to get the device volume and whether it is muted.See Also: Constant Field Values
-
COMMAND_SET_VOLUME
static final int COMMAND_SET_VOLUME
Command to set the player volume.See Also: Constant Field Values
-
COMMAND_SET_DEVICE_VOLUME
static final int COMMAND_SET_DEVICE_VOLUME
Command to set the device volume and mute it.See Also: Constant Field Values
-
COMMAND_ADJUST_DEVICE_VOLUME
static final int COMMAND_ADJUST_DEVICE_VOLUME
Command to increase and decrease the device volume and mute it.See Also: Constant Field Values
-
COMMAND_SET_VIDEO_SURFACE
static final int COMMAND_SET_VIDEO_SURFACE
Command to set and clear the surface on which to render the video.See Also: Constant Field Values
-
COMMAND_GET_TEXT
static final int COMMAND_GET_TEXT
Command to get the text that should currently be displayed by the player.See Also: Constant Field Values
-
COMMAND_INVALID
static final int COMMAND_INVALID
Represents an invalidSee Also: Constant Field ValuesPlayer.Command
.
-
-
Method Detail
-
getApplicationLooper
Looper getApplicationLooper()
Returns theLooper
associated with the application thread that's used to access the player and on which player events are received.
-
addListener
@Deprecated void addListener(Player.EventListener listener)
Parameters:Registers a listener to receive events from the player.
The listener's methods will be called on the thread that was used to construct the player. However, if the thread used to construct the player does not have a
Looper
, then the listener will be called on the main thread.listener
- The listener to register.
-
addListener
void addListener(Player.Listener listener)
Parameters:Registers a listener to receive all events from the player.
The listener's methods will be called on the thread that was used to construct the player. However, if the thread used to construct the player does not have a
Looper
, then the listener will be called on the main thread.listener
- The listener to register.
-
removeListener
@Deprecated void removeListener(Player.EventListener listener)
Unregister a listener registered throughParameters:addListener(EventListener)
. The listener will no longer receive events from the player.listener
- The listener to unregister.
-
removeListener
void removeListener(Player.Listener listener)
Unregister a listener registered throughParameters:addListener(Listener)
. The listener will no longer receive events.listener
- The listener to unregister.
-
setMediaItems
void setMediaItems(List<MediaItem> mediaItems)
Clears the playlist, adds the specifiedParameters:MediaItems
and resets the position to the default position.mediaItems
- The newMediaItems
.
-
setMediaItems
void setMediaItems(List<MediaItem> mediaItems, boolean resetPosition)
Clears the playlist and adds the specifiedParameters:MediaItems
.mediaItems
- The newMediaItems
.resetPosition
- Whether the playback position should be reset to the default position in the firstTimeline.Window
. If false, playback will start from the position defined bygetCurrentWindowIndex()
andgetCurrentPosition()
.
-
setMediaItems
void setMediaItems(List<MediaItem> mediaItems, int startWindowIndex, long startPositionMs)
Clears the playlist and adds the specifiedParameters:MediaItems
.mediaItems
- The newMediaItems
.startWindowIndex
- The window index to start playback from. IfC.INDEX_UNSET
is passed, the current position is not reset.startPositionMs
- The position in milliseconds to start playback from. IfC.TIME_UNSET
is passed, the default position of the given window is used. In any case, ifstartWindowIndex
is set toC.INDEX_UNSET
, this parameter is ignored and the position is not reset at all. Throws:IllegalSeekPositionException
- If the providedstartWindowIndex
is not within the bounds of the list of media items.
-
setMediaItem
void setMediaItem(MediaItem mediaItem)
Clears the playlist, adds the specifiedParameters:MediaItem
and resets the position to the default position.mediaItem
- The newMediaItem
.
-
setMediaItem
void setMediaItem(MediaItem mediaItem, long startPositionMs)
Clears the playlist and adds the specifiedParameters:MediaItem
.mediaItem
- The newMediaItem
.startPositionMs
- The position in milliseconds to start playback from.
-
setMediaItem
void setMediaItem(MediaItem mediaItem, boolean resetPosition)
Clears the playlist and adds the specifiedParameters:MediaItem
.mediaItem
- The newMediaItem
.resetPosition
- Whether the playback position should be reset to the default position. If false, playback will start from the position defined bygetCurrentWindowIndex()
andgetCurrentPosition()
.
-
addMediaItem
void addMediaItem(MediaItem mediaItem)
Adds a media item to the end of the playlist.Parameters:mediaItem
- TheMediaItem
to add.
-
addMediaItem
void addMediaItem(int index, MediaItem mediaItem)
Adds a media item at the given index of the playlist.Parameters:index
- The index at which to add the media item. If the index is larger than the size of the playlist, the media item is added to the end of the playlist.mediaItem
- TheMediaItem
to add.
-
addMediaItems
void addMediaItems(List<MediaItem> mediaItems)
Adds a list of media items to the end of the playlist.Parameters:mediaItems
- TheMediaItems
to add.
-
addMediaItems
void addMediaItems(int index, List<MediaItem> mediaItems)
Adds a list of media items at the given index of the playlist.Parameters:index
- The index at which to add the media items. If the index is larger than the size of the playlist, the media items are added to the end of the playlist.mediaItems
- TheMediaItems
to add.
-
moveMediaItem
void moveMediaItem(int currentIndex, int newIndex)
Moves the media item at the current index to the new index.Parameters:currentIndex
- The current index of the media item to move.newIndex
- The new index of the media item. If the new index is larger than the size of the playlist the item is moved to the end of the playlist.
-
moveMediaItems
void moveMediaItems(int fromIndex, int toIndex, int newIndex)
Moves the media item range to the new index.Parameters:fromIndex
- The start of the range to move.toIndex
- The first item not to be included in the range (exclusive).newIndex
- The new index of the first media item of the range. If the new index is larger than the size of the remaining playlist after removing the range, the range is moved to the end of the playlist.
-
removeMediaItem
void removeMediaItem(int index)
Removes the media item at the given index of the playlist.Parameters:index
- The index at which to remove the media item.
-
removeMediaItems
void removeMediaItems(int fromIndex, int toIndex)
Removes a range of media items from the playlist.Parameters:fromIndex
- The index at which to start removing media items.toIndex
- The index of the first item to be kept (exclusive). If the index is larger than the size of the playlist, media items to the end of the playlist are removed.
-
clearMediaItems
void clearMediaItems()
Clears the playlist.
-
isCommandAvailable
boolean isCommandAvailable(@Command int command)
Parameters:Returns whether the provided
Player.Command
is available.This method does not execute the command.
Executing a command that is not available (for example, calling
seekToNextWindow()
ifCOMMAND_SEEK_TO_NEXT_WINDOW
is unavailable) will neither throw an exception nor generate agetPlayerError()
player error}.COMMAND_SEEK_TO_PREVIOUS_WINDOW
andCOMMAND_SEEK_TO_NEXT_WINDOW
are unavailable if there is no suchMediaItem
.command
- APlayer.Command
. Returns: Whether thePlayer.Command
is available. See Also:Player.Listener.onAvailableCommandsChanged(Commands)
-
getAvailableCommands
Player.Commands getAvailableCommands()
Returns: The currently availableReturns the player's currently available
Player.Commands
.The returned
Player.Commands
are not updated when available commands change. UsePlayer.Listener.onAvailableCommandsChanged(Commands)
to get an update when the available commands change.Executing a command that is not available (for example, calling
seekToNextWindow()
ifCOMMAND_SEEK_TO_NEXT_WINDOW
is unavailable) will neither throw an exception nor generate agetPlayerError()
player error}.COMMAND_SEEK_TO_PREVIOUS_WINDOW
andCOMMAND_SEEK_TO_NEXT_WINDOW
are unavailable if there is no suchMediaItem
.Player.Commands
. See Also:Player.Listener.onAvailableCommandsChanged(com.google.android.exoplayer2.Player.Commands)
-
prepare
void prepare()
Prepares the player.
-
getPlaybackState
@State int getPlaybackState()
Returns the currentReturns: The currentplayback state
of the player.playback state
. See Also:Player.Listener.onPlaybackStateChanged(int)
-
getPlaybackSuppressionReason
@PlaybackSuppressionReason int getPlaybackSuppressionReason()
Returns the reason why playback is suppressed even thoughReturns: The currentgetPlayWhenReady()
istrue
, orPLAYBACK_SUPPRESSION_REASON_NONE
if playback is not suppressed.playback suppression reason
. See Also:Player.Listener.onPlaybackSuppressionReasonChanged(int)
-
isPlaying
boolean isPlaying()
Returns: Whether the player is playing. See Also:Returns whether the player is playing, i.e.
getCurrentPosition()
is advancing.If
false
, then at least one of the following is true:Player.Listener.onIsPlayingChanged(boolean)
-
getPlayerError
@Nullable PlaybackException getPlayerError()
Returns: The error, orReturns the error that caused playback to fail. This is the same error that will have been reported via
Player.Listener.onPlayerError(PlaybackException)
at the time of failure. It can be queried using this method until the player is re-prepared.Note that this method will always return
null
ifgetPlaybackState()
is notSTATE_IDLE
.null
. See Also:Player.Listener.onPlayerError(PlaybackException)
-
void play()
Resumes playback as soon asgetPlaybackState()
==STATE_READY
. Equivalent tosetPlayWhenReady(true)
.
-
pause
void pause()
Pauses playback. Equivalent tosetPlayWhenReady(false)
.
-
setPlayWhenReady
void setPlayWhenReady(boolean playWhenReady)
Parameters:Sets whether playback should proceed when
getPlaybackState()
==STATE_READY
.If the player is already in the ready state then this method pauses and resumes playback.
playWhenReady
- Whether playback should proceed when ready.
-
getPlayWhenReady
boolean getPlayWhenReady()
Whether playback will proceed whenReturns: Whether playback will proceed when ready. See Also:getPlaybackState()
==STATE_READY
.Player.Listener.onPlayWhenReadyChanged(boolean, int)
-
setRepeatMode
void setRepeatMode(@RepeatMode int repeatMode)
Sets theParameters:Player.RepeatMode
to be used for playback.repeatMode
- The repeat mode.
-
getRepeatMode
@RepeatMode int getRepeatMode()
Returns the currentReturns: The current repeat mode. See Also:Player.RepeatMode
used for playback.Player.Listener.onRepeatModeChanged(int)
-
setShuffleModeEnabled
void setShuffleModeEnabled(boolean shuffleModeEnabled)
Sets whether shuffling of windows is enabled.Parameters:shuffleModeEnabled
- Whether shuffling is enabled.
-
getShuffleModeEnabled
boolean getShuffleModeEnabled()
Returns whether shuffling of windows is enabled.See Also:Player.Listener.onShuffleModeEnabledChanged(boolean)
-
isLoading
boolean isLoading()
Whether the player is currently loading the source.Returns: Whether the player is currently loading the source. See Also:Player.Listener.onIsLoadingChanged(boolean)
-
seekToDefaultPosition
void seekToDefaultPosition()
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.
-
seekToDefaultPosition
void seekToDefaultPosition(int windowIndex)
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.Parameters:windowIndex
- The index of the window whose associated default position should be seeked to. Throws:IllegalSeekPositionException
- If the player has a non-empty timeline and the providedwindowIndex
is not within the bounds of the current timeline.
-
seekTo
void seekTo(long positionMs)
Seeks to a position specified in milliseconds in the current window.Parameters:positionMs
- The seek position in the current window, orC.TIME_UNSET
to seek to the window's default position.
-
seekTo
void seekTo(int windowIndex, long positionMs)
Seeks to a position specified in milliseconds in the specified window.Parameters:windowIndex
- The index of the window.positionMs
- The seek position in the specified window, orC.TIME_UNSET
to seek to the window's default position. Throws:IllegalSeekPositionException
- If the player has a non-empty timeline and the providedwindowIndex
is not within the bounds of the current timeline.
-
getSeekBackIncrement
long getSeekBackIncrement()
Returns theReturns: The seek back increment, in milliseconds. See Also:seekBack()
increment.Player.Listener.onSeekBackIncrementChanged(long)
-
seekBack
void seekBack()
Seeks back in the current window bygetSeekBackIncrement()
milliseconds.
-
getSeekForwardIncrement
long getSeekForwardIncrement()
Returns theReturns: The seek forward increment, in milliseconds. See Also:seekForward()
increment.Player.Listener.onSeekForwardIncrementChanged(long)
-
seekForward
void seekForward()
Seeks forward in the current window bygetSeekForwardIncrement()
milliseconds.
-
hasPrevious
@Deprecated boolean hasPrevious()
Deprecated.UsehasPreviousWindow()
instead.
-
hasPreviousWindow
boolean hasPreviousWindow()
Returns whether a previous window exists, which may depend on the current repeat mode and whether shuffle mode is enabled.
Note: When the repeat mode is
REPEAT_MODE_ONE
, this method behaves the same as when the current repeat mode isREPEAT_MODE_OFF
. SeeREPEAT_MODE_ONE
for more details.
-
previous
@Deprecated void previous()
Deprecated.UseseekToPreviousWindow()
instead.
-
seekToPreviousWindow
void seekToPreviousWindow()
Seeks to the default position of the previous window, which may depend on the current repeat mode and whether shuffle mode is enabled. Does nothing if
hasPreviousWindow()
isfalse
.Note: When the repeat mode is
REPEAT_MODE_ONE
, this method behaves the same as when the current repeat mode isREPEAT_MODE_OFF
. SeeREPEAT_MODE_ONE
for more details.
-
getMaxSeekToPreviousPosition
int getMaxSeekToPreviousPosition()
Returns the maximum position for whichReturns: The maximum seek to previous position, in milliseconds. See Also:seekToPrevious()
seeks to the previous window, in milliseconds.Player.EventListener.onMaxSeekToPreviousPositionChanged(int)
-
seekToPrevious
void seekToPrevious()
Seeks to an earlier position in the current or previous window (if available). More precisely:
- If the timeline is empty or seeking is not possible, does nothing.
- Otherwise, if the current window is
live
andunseekable
, then:- If
a previous window exists
, seeks to the default position of the previous window. - Otherwise, does nothing.
- If
- Otherwise, if
a previous window exists
and thecurrent position
is less thangetMaxSeekToPreviousPosition()
, seeks to the default position of the previous window. - Otherwise, seeks to 0 in the current window.
-
hasNext
@Deprecated boolean hasNext()
Deprecated.UsehasNextWindow()
instead.
-
hasNextWindow
boolean hasNextWindow()
Returns whether a next window exists, which may depend on the current repeat mode and whether shuffle mode is enabled.
Note: When the repeat mode is
REPEAT_MODE_ONE
, this method behaves the same as when the current repeat mode isREPEAT_MODE_OFF
. SeeREPEAT_MODE_ONE
for more details.
-
@Deprecated void next()
Deprecated.UseseekToNextWindow()
instead.
-
seekToNextWindow
void seekToNextWindow()
Seeks to the default position of the next window, which may depend on the current repeat mode and whether shuffle mode is enabled. Does nothing if
hasNextWindow()
isfalse
.Note: When the repeat mode is
REPEAT_MODE_ONE
, this method behaves the same as when the current repeat mode isREPEAT_MODE_OFF
. SeeREPEAT_MODE_ONE
for more details.
-
seekToNext
void seekToNext()
Seeks to a later position in the current or next window (if available). More precisely:
- If the timeline is empty or seeking is not possible, does nothing.
- Otherwise, if
a next window exists
, seeks to the default position of the next window. - Otherwise, if the current window is
live
and has not ended, seeks to the live edge of the current window. - Otherwise, does nothing.
-
setPlaybackParameters
void setPlaybackParameters(PlaybackParameters playbackParameters)
Parameters:Attempts to set the playback parameters. Passing
PlaybackParameters.DEFAULT
resets the player to the default, which means there is no speed or pitch adjustment.Playback parameters changes may cause the player to buffer.
Player.Listener.onPlaybackParametersChanged(PlaybackParameters)
will be called whenever the currently active playback parameters change.playbackParameters
- The playback parameters.
-
setPlaybackSpeed
void setPlaybackSpeed(float speed)
Parameters:Changes the rate at which playback occurs. The pitch is not changed.
This is equivalent to
setPlaybackParameters(getPlaybackParameters().withSpeed(speed))
.speed
- The linear factor by which playback will be sped up. Must be higher than 0. 1 is normal speed, 2 is twice as fast, 0.5 is half normal speed...
-
getPlaybackParameters
PlaybackParameters getPlaybackParameters()
Returns the currently active playback parameters.See Also:Player.Listener.onPlaybackParametersChanged(PlaybackParameters)
-
void stop()
Stops playback without resetting the player. Use
pause()
rather than this method if the intention is to pause playback.Calling this method will cause the playback state to transition to
STATE_IDLE
. The player instance can still be used, andrelease()
must still be called on the player if it's no longer required.Calling this method does not clear the playlist, reset the playback position or the playback error.
-
@Deprecated void stop(boolean reset)
Deprecated.Usestop()
andclearMediaItems()
(ifreset
is true) or juststop()
(ifreset
is false). Any player error will be cleared whenre-preparing
the player.
-
release
void release()
Releases the player. This method must be called when the player is no longer required. The player must not be used after calling this method.
-
getCurrentTrackSelections
TrackSelectionArray getCurrentTrackSelections()
See Also:Returns the current track selections.
A concrete implementation may include null elements if it has a fixed number of renderer components, wishes to report a TrackSelection for each of them, and has one or more renderer components that is not assigned any selected tracks.
Player.Listener.onTracksChanged(TrackGroupArray, TrackSelectionArray)
-
getCurrentStaticMetadata
@Deprecated List<Metadata> getCurrentStaticMetadata()
-
getMediaMetadata
MediaMetadata getMediaMetadata()
-
getPlaylistMetadata
MediaMetadata getPlaylistMetadata()
-
setPlaylistMetadata
void setPlaylistMetadata(MediaMetadata mediaMetadata)
Sets the playlistMediaMetadata
.
-
getCurrentManifest
@Nullable Object getCurrentManifest()
Returns the current manifest. The type depends on the type of media being played. May be null.
-
getCurrentTimeline
Timeline getCurrentTimeline()
Returns the currentSee Also:Timeline
. Never null, but may be empty.Player.Listener.onTimelineChanged(Timeline, int)
-
getCurrentPeriodIndex
int getCurrentPeriodIndex()
Returns the index of the period currently being played.
-
getCurrentWindowIndex
int getCurrentWindowIndex()
Returns the index of the currentwindow
in thetimeline
, or the prospective window index if thecurrent timeline
is empty.
-
getNextWindowIndex
int getNextWindowIndex()
Returns the index of the window that will be played if
seekToNextWindow()
is called, which may depend on the current repeat mode and whether shuffle mode is enabled. ReturnsC.INDEX_UNSET
ifhasNextWindow()
isfalse
.Note: When the repeat mode is
REPEAT_MODE_ONE
, this method behaves the same as when the current repeat mode isREPEAT_MODE_OFF
. SeeREPEAT_MODE_ONE
for more details.
-
getPreviousWindowIndex
int getPreviousWindowIndex()
Returns the index of the window that will be played if
seekToPreviousWindow()
is called, which may depend on the current repeat mode and whether shuffle mode is enabled. ReturnsC.INDEX_UNSET
ifhasPreviousWindow()
isfalse
.Note: When the repeat mode is
REPEAT_MODE_ONE
, this method behaves the same as when the current repeat mode isREPEAT_MODE_OFF
. SeeREPEAT_MODE_ONE
for more details.
-
getCurrentMediaItem
@Nullable MediaItem getCurrentMediaItem()
Returns the media item of the current window in the timeline. May be null if the timeline is empty.See Also:Player.Listener.onMediaItemTransition(MediaItem, int)
-
getMediaItemCount
int getMediaItemCount()
Returns the number ofmedia items
in the playlist.
-
getDuration
long getDuration()
Returns the duration of the current content window or ad in milliseconds, orC.TIME_UNSET
if the duration is not known.
-
getCurrentPosition
long getCurrentPosition()
Returns the playback position in the current content window or ad, in milliseconds, or the prospective position in milliseconds if thecurrent timeline
is empty.
-
getBufferedPosition
long getBufferedPosition()
Returns an estimate of the position in the current content window or ad up to which data is buffered, in milliseconds.
-
getBufferedPercentage
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.
-
getTotalBufferedDuration
long getTotalBufferedDuration()
Returns an estimate of the total buffered duration from the current position, in milliseconds. This includes pre-buffered data for subsequent ads and windows.
-
isCurrentWindowDynamic
boolean isCurrentWindowDynamic()
Returns whether the current window is dynamic, orSee Also:false
if theTimeline
is empty.Timeline.Window.isDynamic
-
isCurrentWindowLive
boolean isCurrentWindowLive()
Returns whether the current window is live, orSee Also:false
if theTimeline
is empty.Timeline.Window.isLive()
-
getCurrentLiveOffset
long getCurrentLiveOffset()
Returns the offset of the current playback position from the live edge in milliseconds, or
C.TIME_UNSET
if the current windowisn't live
or the offset is unknown.The offset is calculated as
currentTime - playbackPosition
, so should usually be positive.Note that this offset may rely on an accurate local time, so this method may return an incorrect value if the difference between system clock and server clock is unknown.
-
isCurrentWindowSeekable
boolean isCurrentWindowSeekable()
Returns whether the current window is seekable, orSee Also:false
if theTimeline
is empty.Timeline.Window.isSeekable
-
isPlayingAd
boolean isPlayingAd()
Returns whether the player is currently playing an ad.
-
getCurrentAdGroupIndex
int getCurrentAdGroupIndex()
IfisPlayingAd()
returns true, returns the index of the ad group in the period currently being played. ReturnsC.INDEX_UNSET
otherwise.
-
getCurrentAdIndexInAdGroup
int getCurrentAdIndexInAdGroup()
IfisPlayingAd()
returns true, returns the index of the ad in its ad group. ReturnsC.INDEX_UNSET
otherwise.
-
getContentDuration
long getContentDuration()
IfisPlayingAd()
returnstrue
, returns the duration of the current content window in milliseconds, orC.TIME_UNSET
if the duration is not known. If there is no ad playing, the returned duration is the same as that returned bygetDuration()
.
-
getContentPosition
long getContentPosition()
IfisPlayingAd()
returnstrue
, returns the content position that will be played once all ads in the ad group have finished playing, in milliseconds. If there is no ad playing, the returned position is the same as that returned bygetCurrentPosition()
.
-
getContentBufferedPosition
long getContentBufferedPosition()
IfisPlayingAd()
returnstrue
, returns an estimate of the content position in the current content window up to which data is buffered, in milliseconds. If there is no ad playing, the returned position is the same as that returned bygetBufferedPosition()
.
-
getAudioAttributes
AudioAttributes getAudioAttributes()
Returns the attributes for audio playback.
-
setVolume
void setVolume(float audioVolume)
Sets the audio volume, with 0 being silence and 1 being unity gain (signal unchanged).Parameters:audioVolume
- Linear output gain to apply to all audio channels.
-
getVolume
float getVolume()
Returns the audio volume, with 0 being silence and 1 being unity gain (signal unchanged).Returns: The linear gain applied to all audio channels.
-
clearVideoSurface
void clearVideoSurface()
-
clearVideoSurface
void clearVideoSurface(@Nullable Surface surface)
Clears theParameters:Surface
onto which video is being rendered if it matches the one passed. Else does nothing.surface
- The surface to clear.
-
setVideoSurface
void setVideoSurface(@Nullable Surface surface)
Parameters:Sets the
Surface
onto which video will be rendered. The caller is responsible for tracking the lifecycle of the surface, and must clear the surface by callingsetVideoSurface(null)
if the surface is destroyed.If the surface is held by a
SurfaceView
,TextureView
orSurfaceHolder
then it's recommended to usesetVideoSurfaceView(SurfaceView)
,setVideoTextureView(TextureView)
orsetVideoSurfaceHolder(SurfaceHolder)
rather than this method, since passing the holder allows the player to track the lifecycle of the surface automatically.surface
- TheSurface
.
-
setVideoSurfaceHolder
void setVideoSurfaceHolder(@Nullable SurfaceHolder surfaceHolder)
Parameters:Sets the
SurfaceHolder
that holds theSurface
onto which video will be rendered. The player will track the lifecycle of the surface automatically.The thread that calls the
SurfaceHolder.Callback
methods must be the thread associated withgetApplicationLooper()
.surfaceHolder
- The surface holder.
-
clearVideoSurfaceHolder
void clearVideoSurfaceHolder(@Nullable SurfaceHolder surfaceHolder)
Clears theParameters:SurfaceHolder
that holds theSurface
onto which video is being rendered if it matches the one passed. Else does nothing.surfaceHolder
- The surface holder to clear.
-
setVideoSurfaceView
void setVideoSurfaceView(@Nullable SurfaceView surfaceView)
Parameters:Sets the
SurfaceView
onto which video will be rendered. The player will track the lifecycle of the surface automatically.The thread that calls the
SurfaceHolder.Callback
methods must be the thread associated withgetApplicationLooper()
.surfaceView
- The surface view.
-
clearVideoSurfaceView
void clearVideoSurfaceView(@Nullable SurfaceView surfaceView)
Clears theParameters:SurfaceView
onto which video is being rendered if it matches the one passed. Else does nothing.surfaceView
- The texture view to clear.
-
setVideoTextureView
void setVideoTextureView(@Nullable TextureView textureView)
Parameters:Sets the
TextureView
onto which video will be rendered. The player will track the lifecycle of the surface automatically.The thread that calls the
TextureView.SurfaceTextureListener
methods must be the thread associated withgetApplicationLooper()
.textureView
- The texture view.
-
clearVideoTextureView
void clearVideoTextureView(@Nullable TextureView textureView)
Clears theParameters:TextureView
onto which video is being rendered if it matches the one passed. Else does nothing.textureView
- The texture view to clear.
-
getVideoSize
VideoSize getVideoSize()
See Also:Gets the size of the video.
The video's width and height are
0
if there is no video or its size has not been determined yet.Player.Listener.onVideoSizeChanged(VideoSize)
-
getDeviceInfo
DeviceInfo getDeviceInfo()
Gets the device information.
-
getDeviceVolume
int getDeviceVolume()
Gets the current volume of the device.
For devices with
local playback
, the volume returned by this method varies according to the currentstream type
. The stream type is determined byAudioAttributes.usage
which can be converted to stream type withUtil.getStreamTypeForAudioUsage(int)
.For devices with
remote playback
, the volume of the remote device is returned.
-
isDeviceMuted
boolean isDeviceMuted()
Gets whether the device is muted or not.
-
setDeviceVolume
void setDeviceVolume(int volume)
Sets the volume of the device.Parameters:volume
- The volume to set.
-
increaseDeviceVolume
void increaseDeviceVolume()
Increases the volume of the device.
-
decreaseDeviceVolume
void decreaseDeviceVolume()
Decreases the volume of the device.
-
setDeviceMuted
void setDeviceMuted(boolean muted)
Sets the mute state of the device.
-
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK