FakeTimeline (ExoPlayer library)

Package com.google.android.exoplayer2.testutil

Class FakeTimeline

• java.lang.Object

• • com.google.android.exoplayer2.Timeline
  • • com.google.android.exoplayer2.testutil.FakeTimeline

• All Implemented Interfaces:Bundleable

public final classFakeTimelineextends[Timeline](../Timeline.html "class in com.google.android.exoplayer2")

Fake Timeline which can be setup to return custom FakeTimeline.TimelineWindowDefinitions.

Nested Class Summary

Nested Classes | Modifier and Type | Class | Description | | --- | --- | --- | | static class | FakeTimeline.TimelineWindowDefinition | Definition used to define a FakeTimeline. |

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Nested classes/interfaces inherited from class com.google.android.exoplayer2.Timeline

Timeline.Period, Timeline.RemotableTimeline, Timeline.Window

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

Bundleable.Creator<T extends Bundleable>

Field Summary

Fields | Modifier and Type | Field | Description | | --- | --- | --- | | static MediaItem | FAKE_MEDIA_ITEM | The fake media item used by the fake timeline. |

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Fields inherited from class com.google.android.exoplayer2.Timeline

CREATOR, EMPTY

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | FakeTimeline() | Create a fake timeline with one seekable, non-dynamic window with one period and a duration of FakeTimeline.TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US. | | FakeTimeline​(int windowCount, Object... manifests) | Creates a fake timeline with the given number of seekable, non-dynamic windows with one period with a duration of FakeTimeline.TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US each. | | FakeTimeline​(FakeTimeline.TimelineWindowDefinition... windowDefinitions) | Creates a fake timeline with the given window definitions. | | FakeTimeline​(Object[] manifests, ShuffleOrder shuffleOrder, FakeTimeline.TimelineWindowDefinition... windowDefinitions) | Creates a fake timeline with the given window definitions and ShuffleOrder. | | FakeTimeline​(Object[] manifests, FakeTimeline.TimelineWindowDefinition... windowDefinitions) | Creates a fake timeline with the given window definitions. |

Method Summary

All Methods Static Methods Instance Methods Concrete Methods | Modifier and Type | Method | Description | | --- | --- | --- | | static AdPlaybackState | createAdPlaybackState​(int adsPerAdGroup, long... adGroupTimesUs) | Returns an ad playback state with the specified number of ads in each of the specified ad groups, each ten seconds long. | | static FakeTimeline | createMultiPeriodAdTimeline​(Object windowId, int numberOfPlayedAds, boolean... isAdPeriodFlags) | Creates a multi-period timeline with ad and content periods specified by the flags passed as var-arg arguments. | | ImmutableMap<Object,​AdPlaybackState> | getAdPlaybackStates​(int windowIndex) | Returns a map of ad playback states keyed by the period UID. | | int | getFirstWindowIndex​(boolean shuffleModeEnabled) | Returns the index of the first window in the playback order depending on whether shuffling is enabled. | | int | getIndexOfPeriod​(Object uid) | Returns the index of the period identified by its unique Timeline.Period.uid, or C.INDEX_UNSET if the period is not in the timeline. | | int | getLastWindowIndex​(boolean shuffleModeEnabled) | Returns the index of the last window in the playback order depending on whether shuffling is enabled. | | int | getNextWindowIndex​(int windowIndex, @com.google.android.exoplayer2.Player.RepeatMode int repeatMode, boolean shuffleModeEnabled) | Returns the index of the window after the window at index windowIndex depending on the repeatMode and whether shuffling is enabled. | | Timeline.Period | getPeriod​(int periodIndex, Timeline.Period period, boolean setIds) | Populates a Timeline.Period with data for the period at the specified index. | | int | getPeriodCount() | Returns the number of periods in the timeline. | | int | getPreviousWindowIndex​(int windowIndex, @com.google.android.exoplayer2.Player.RepeatMode int repeatMode, boolean shuffleModeEnabled) | Returns the index of the window before the window at index windowIndex depending on the repeatMode and whether shuffling is enabled. | | Object | getUidOfPeriod​(int periodIndex) | Returns the unique id of the period identified by its index in the timeline. | | Timeline.Window | getWindow​(int windowIndex, Timeline.Window window, long defaultPositionProjectionUs) | Populates a Timeline.Window with data for the window at the specified index. | | int | getWindowCount() | Returns the number of windows in the timeline. |

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Methods inherited from class com.google.android.exoplayer2.Timeline

equals, getNextPeriodIndex, getPeriod, getPeriodByUid, getPeriodPosition, getPeriodPosition, getPeriodPositionUs, getPeriodPositionUs, getWindow, hashCode, isEmpty, isLastPeriod, toBundle, toBundleWithOneWindowOnly

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Methods inherited from class java.lang.Object

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

Field Detail

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FAKE_MEDIA_ITEM

public static final[MediaItem](../MediaItem.html "class in com.google.android.exoplayer2")FAKE_MEDIA_ITEM

The fake media item used by the fake timeline.

Constructor Detail

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FakeTimeline

public FakeTimeline()

Create a fake timeline with one seekable, non-dynamic window with one period and a duration of FakeTimeline.TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US.

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FakeTimeline

public FakeTimeline​(int windowCount,[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")... manifests)

Creates a fake timeline with the given number of seekable, non-dynamic windows with one period with a duration of FakeTimeline.TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US each. Parameters:windowCount - The number of windows.manifests - The manifests of the windows.

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FakeTimeline

public FakeTimeline​([FakeTimeline.TimelineWindowDefinition](FakeTimeline.TimelineWindowDefinition.html "class in com.google.android.exoplayer2.testutil")... windowDefinitions)

Creates a fake timeline with the given window definitions. Parameters:windowDefinitions - A list of FakeTimeline.TimelineWindowDefinitions.

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FakeTimeline

public FakeTimeline​([Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")[] manifests,[FakeTimeline.TimelineWindowDefinition](FakeTimeline.TimelineWindowDefinition.html "class in com.google.android.exoplayer2.testutil")... windowDefinitions)

Creates a fake timeline with the given window definitions. Parameters:manifests - The manifests of the windows.windowDefinitions - A list of FakeTimeline.TimelineWindowDefinitions.

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FakeTimeline

public FakeTimeline​([Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")[] manifests,[ShuffleOrder](../source/ShuffleOrder.html "interface in com.google.android.exoplayer2.source")shuffleOrder,[FakeTimeline.TimelineWindowDefinition](FakeTimeline.TimelineWindowDefinition.html "class in com.google.android.exoplayer2.testutil")... windowDefinitions)

Creates a fake timeline with the given window definitions and ShuffleOrder. Parameters:manifests - The manifests of the windows.shuffleOrder - A shuffle ordering for the windows.windowDefinitions - A list of FakeTimeline.TimelineWindowDefinitions.

Method Detail

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createAdPlaybackState

public static[AdPlaybackState](../source/ads/AdPlaybackState.html "class in com.google.android.exoplayer2.source.ads")createAdPlaybackState​(int adsPerAdGroup,
                                                    long... adGroupTimesUs)

Returns an ad playback state with the specified number of ads in each of the specified ad groups, each ten seconds long. Parameters:adsPerAdGroup - The number of ads per ad group.adGroupTimesUs - The times of ad groups, in microseconds.Returns:The ad playback state.

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createMultiPeriodAdTimeline

public static[FakeTimeline](FakeTimeline.html "class in com.google.android.exoplayer2.testutil")createMultiPeriodAdTimeline​([Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")windowId,
                                                       int numberOfPlayedAds,
                                                       boolean... isAdPeriodFlags)

Creates a multi-period timeline with ad and content periods specified by the flags passed as var-arg arguments.

Period uid end up being a new Pair<>(windowId, periodIndex).

Parameters:windowId - The window ID.numberOfPlayedAds - The number of ads that should be marked as played.isAdPeriodFlags - A value of true indicates an ad period. A value of false indicated a content period.Returns:A timeline with a single window with as many periods as var-arg arguments.

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getWindowCount

public int getWindowCount()

Description copied from class: Timeline

Returns the number of windows in the timeline. Specified by:getWindowCount in class Timeline

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getNextWindowIndex

public int getNextWindowIndex​(int windowIndex,[@RepeatMode](../Player.RepeatMode.html "annotation in com.google.android.exoplayer2")@com.google.android.exoplayer2.Player.RepeatMode int repeatMode,
                              boolean shuffleModeEnabled)

Description copied from class: Timeline

Returns the index of the window after the window at index windowIndex depending on the repeatMode and whether shuffling is enabled. Overrides:getNextWindowIndex in class TimelineParameters:windowIndex - Index of a window in the timeline.repeatMode - A repeat mode.shuffleModeEnabled - Whether shuffling is enabled.Returns:The index of the next window, or C.INDEX_UNSET if this is the last window.

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getPreviousWindowIndex

public int getPreviousWindowIndex​(int windowIndex,[@RepeatMode](../Player.RepeatMode.html "annotation in com.google.android.exoplayer2")@com.google.android.exoplayer2.Player.RepeatMode int repeatMode,
                                  boolean shuffleModeEnabled)

Description copied from class: Timeline

Returns the index of the window before the window at index windowIndex depending on the repeatMode and whether shuffling is enabled. Overrides:getPreviousWindowIndex in class TimelineParameters:windowIndex - Index of a window in the timeline.repeatMode - A repeat mode.shuffleModeEnabled - Whether shuffling is enabled.Returns:The index of the previous window, or C.INDEX_UNSET if this is the first window.

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getLastWindowIndex

public int getLastWindowIndex​(boolean shuffleModeEnabled)

Description copied from class: Timeline

Returns the index of the last window in the playback order depending on whether shuffling is enabled. Overrides:getLastWindowIndex in class TimelineParameters:shuffleModeEnabled - Whether shuffling is enabled.Returns:The index of the last window in the playback order, or C.INDEX_UNSET if the timeline is empty.

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getFirstWindowIndex

public int getFirstWindowIndex​(boolean shuffleModeEnabled)

Description copied from class: Timeline

Returns the index of the first window in the playback order depending on whether shuffling is enabled. Overrides:getFirstWindowIndex in class TimelineParameters:shuffleModeEnabled - Whether shuffling is enabled.Returns:The index of the first window in the playback order, or C.INDEX_UNSET if the timeline is empty.

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getWindow

public[Timeline.Window](../Timeline.Window.html "class in com.google.android.exoplayer2")getWindow​(int windowIndex,[Timeline.Window](../Timeline.Window.html "class in com.google.android.exoplayer2")window,
                                 long defaultPositionProjectionUs)

Description copied from class: Timeline

Populates a Timeline.Window with data for the window at the specified index. Specified by:getWindow in class TimelineParameters:windowIndex - The index of the window.window - The Timeline.Window to populate. Must not be null.defaultPositionProjectionUs - A duration into the future that the populated window's default start position should be projected.Returns:The populated Timeline.Window, for convenience.

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getPeriodCount

public int getPeriodCount()

Description copied from class: Timeline

Returns the number of periods in the timeline. Specified by:getPeriodCount in class Timeline

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getPeriod

public[Timeline.Period](../Timeline.Period.html "class in com.google.android.exoplayer2")getPeriod​(int periodIndex,[Timeline.Period](../Timeline.Period.html "class in com.google.android.exoplayer2")period,
                                 boolean setIds)

Description copied from class: Timeline

Populates a Timeline.Period with data for the period at the specified index. Specified by:getPeriod in class TimelineParameters:periodIndex - The index of the period.period - The Timeline.Period to populate. Must not be null.setIds - Whether Timeline.Period.id and Timeline.Period.uid should be populated. If false, the fields will be set to null. The caller should pass false for efficiency reasons unless the fields are required.Returns:The populated Timeline.Period, for convenience.

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getIndexOfPeriod

public int getIndexOfPeriod​([Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")uid)

Description copied from class: Timeline

Returns the index of the period identified by its unique Timeline.Period.uid, or C.INDEX_UNSET if the period is not in the timeline. Specified by:getIndexOfPeriod in class TimelineParameters:uid - A unique identifier for a period.Returns:The index of the period, or C.INDEX_UNSET if the period was not found.

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getUidOfPeriod

public[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang")getUidOfPeriod​(int periodIndex)

Description copied from class: Timeline

Returns the unique id of the period identified by its index in the timeline. Specified by:getUidOfPeriod in class TimelineParameters:periodIndex - The index of the period.Returns:The unique id of the period.

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getAdPlaybackStates

public[ImmutableMap](https://guava.dev/releases/31.1-android/api/docs/com/google/common/collect/ImmutableMap.html?is-external=true "class or interface in com.google.common.collect")<[Object](https://developer.android.com/reference/java/lang/Object.html "class or interface in java.lang"),​[AdPlaybackState](../source/ads/AdPlaybackState.html "class in com.google.android.exoplayer2.source.ads")> getAdPlaybackStates​(int windowIndex)

Returns a map of ad playback states keyed by the period UID. Parameters:windowIndex - The window index of the window to get the map of ad playback states from.Returns:The map of ad playback states.