FakeTimeline

Artifact: androidx.media3:media3-test-utils

Kotlin |Java

@UnstableApi
class FakeTimeline : Timeline

kotlin.Any
↳	androidx.media3.common.Timeline
	↳	androidx.media3.test.utils.FakeTimeline

Fake Timeline which can be setup to return custom TimelineWindowDefinitions.

Summary

Nested types
`class FakeTimeline.TimelineWindowDefinition` Definition used to define a `FakeTimeline`.
`class FakeTimeline.TimelineWindowDefinition.Builder` A builder to build instances of `FakeTimeline.TimelineWindowDefinition`.

Constants
`const MediaItem!`	`FAKE_MEDIA_ITEM` The fake media item used by the fake timeline.

Public constructors
`FakeTimeline()` Create a fake timeline with one seekable, non-dynamic window with one period and a duration of `DEFAULT_WINDOW_DURATION_US`.
`FakeTimeline( windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>! )` Creates a fake timeline with the given window definitions.
`FakeTimeline( manifests: Array<Any!>!, windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>! )` Creates a fake timeline with the given window definitions.
`FakeTimeline(windowCount: Int, manifests: Array<Any!>!)` Creates a fake timeline with the given number of seekable, non-dynamic windows with one period with a duration of `DEFAULT_WINDOW_DURATION_US` each.
`FakeTimeline( manifests: Array<Any!>!, shuffleOrder: ShuffleOrder!, windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>! )` Creates a fake timeline with the given window definitions and `androidx.media3.exoplayer.source.ShuffleOrder`.

Public functions
`java-static AdPlaybackState!`	`createAdPlaybackState(adsPerAdGroup: Int, adGroupTimesUs: LongArray!)` Returns an ad playback state with the specified number of ads in each of the specified ad groups, each ten seconds long.
`java-static FakeTimeline!`	`createMultiPeriodAdTimeline( windowId: Any!, numberOfPlayedAds: Int, isAdPeriodFlags: BooleanArray! )` Creates a multi-period timeline with ad and content periods specified by the flags passed as var-arg arguments.
`ImmutableMap<Any!, AdPlaybackState!>!`	`getAdPlaybackStates(windowIndex: Int)` Returns a map of ad playback states keyed by the period UID.
`Int`	`getFirstWindowIndex(shuffleModeEnabled: Boolean)` Returns the index of the first window in the playback order depending on whether shuffling is enabled.
`Int`	`getIndexOfPeriod(uid: Any!)` Returns the index of the period identified by its unique `uid`, or `INDEX_UNSET` if the period is not in the timeline.
`Int`	`getLastWindowIndex(shuffleModeEnabled: Boolean)` Returns the index of the last window in the playback order depending on whether shuffling is enabled.
`Int`	`getNextWindowIndex( windowIndex: Int, @Player.RepeatMode repeatMode: Int, shuffleModeEnabled: Boolean )` Returns the index of the window after the window at index `windowIndex` depending on the `repeatMode` and whether shuffling is enabled.
`Timeline.Period!`	`getPeriod(periodIndex: Int, period: Timeline.Period!, setIds: Boolean)` Populates a `Period` with data for the period at the specified index.
`Int`	`getPeriodCount()` Returns the number of periods in the timeline.
`Int`	`getPreviousWindowIndex( windowIndex: Int, @Player.RepeatMode repeatMode: Int, shuffleModeEnabled: Boolean )` Returns the index of the window before the window at index `windowIndex` depending on the `repeatMode` and whether shuffling is enabled.
`Any!`	`getUidOfPeriod(periodIndex: Int)` Returns the unique id of the period identified by its index in the timeline.
`Timeline.Window!`	`getWindow( windowIndex: Int, window: Timeline.Window!, defaultPositionProjectionUs: Long )` Populates a `Window` with data for the window at the specified index.
`Int`	`getWindowCount()` Returns the number of windows in the timeline.

Inherited Constants

From androidx.media3.common.Timeline

const Timeline!

EMPTY

An empty timeline.

Inherited functions

From androidx.media3.common.Timeline

`Timeline!`	`@UnstableApi copyWithSingleWindow(windowIndex: Int)` Returns a copy of this timeline containing just the single specified `Window`.
`Boolean`	`equals(obj: Any?)`
`java-static Timeline!`	`@UnstableApi fromBundle(bundle: Bundle!)` Restores a `Timeline` from a `Bundle`.
`Int`	`getNextPeriodIndex( periodIndex: Int, period: Timeline.Period!, window: Timeline.Window!, @Player.RepeatMode repeatMode: Int, shuffleModeEnabled: Boolean )` Returns the index of the period after the period at index `periodIndex` depending on the `repeatMode` and whether shuffling is enabled.
`Timeline.Period!`	`getPeriod(periodIndex: Int, period: Timeline.Period!)` Populates a `Period` with data for the period at the specified index.
`Timeline.Period!`	`getPeriodByUid(periodUid: Any!, period: Timeline.Period!)` Populates a `Period` with data for the period with the specified unique identifier.
`Pair<Any!, Long!>!`	`@UnstableApi @InlineMe(replacement = "this.getPeriodPositionUs(window, period, windowIndex, windowPositionUs)") getPeriodPosition( window: Timeline.Window!, period: Timeline.Period!, windowIndex: Int, windowPositionUs: Long )` This function is deprecated. Use `getPeriodPositionUs` instead.
`Pair<Any!, Long!>?`	`@UnstableApi @InlineMe(replacement = "this.getPeriodPositionUs(" + "window, period, windowIndex, windowPositionUs, defaultPositionProjectionUs)") getPeriodPosition( window: Timeline.Window!, period: Timeline.Period!, windowIndex: Int, windowPositionUs: Long, defaultPositionProjectionUs: Long )` This function is deprecated. Use `getPeriodPositionUs` instead.
`Pair<Any!, Long!>!`	`getPeriodPositionUs( window: Timeline.Window!, period: Timeline.Period!, windowIndex: Int, windowPositionUs: Long )` Calls `getPeriodPositionUs` with a zero default position projection.
`Pair<Any!, Long!>?`	`getPeriodPositionUs( window: Timeline.Window!, period: Timeline.Period!, windowIndex: Int, windowPositionUs: Long, defaultPositionProjectionUs: Long )` Converts `(windowIndex, windowPositionUs)` to the corresponding `(periodUid, periodPositionUs)`.
`Timeline.Window!`	`getWindow(windowIndex: Int, window: Timeline.Window!)` Populates a `Window` with data for the window at the specified index.
`Int`	`hashCode()`
`Boolean`	`isEmpty()` Returns whether the timeline is empty.
`Boolean`	`isLastPeriod( periodIndex: Int, period: Timeline.Period!, window: Timeline.Window!, @Player.RepeatMode repeatMode: Int, shuffleModeEnabled: Boolean )` Returns whether the given period is the last period of the timeline depending on the `repeatMode` and whether shuffling is enabled.
`Bundle!`	`@UnstableApi toBundle()` Returns a `Bundle` representing the information stored in this object.

Constants

FAKE_MEDIA_ITEM

const val FAKE_MEDIA_ITEM: MediaItem!

The fake media item used by the fake timeline.

Public constructors

FakeTimeline

FakeTimeline()

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

FakeTimeline

FakeTimeline(
    windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>!
)

Creates a fake timeline with the given window definitions.

Parameters
`windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>!`	A list of `TimelineWindowDefinition`s.

FakeTimeline

FakeTimeline(
    manifests: Array<Any!>!,
    windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>!
)

Creates a fake timeline with the given window definitions.

Parameters
`manifests: Array<Any!>!`	The manifests of the windows.
`windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>!`	A list of `TimelineWindowDefinition`s.

FakeTimeline

FakeTimeline(windowCount: Int, manifests: Array<Any!>!)

Creates a fake timeline with the given number of seekable, non-dynamic windows with one period with a duration of DEFAULT_WINDOW_DURATION_US each.

Parameters
`windowCount: Int`	The number of windows.
`manifests: Array<Any!>!`	The manifests of the windows.

FakeTimeline

FakeTimeline(
    manifests: Array<Any!>!,
    shuffleOrder: ShuffleOrder!,
    windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>!
)

Creates a fake timeline with the given window definitions and androidx.media3.exoplayer.source.ShuffleOrder.

Parameters
`manifests: Array<Any!>!`	The manifests of the windows.
`shuffleOrder: ShuffleOrder!`	A shuffle ordering for the windows.
`windowDefinitions: Array<FakeTimeline.TimelineWindowDefinition!>!`	A list of `TimelineWindowDefinition`s.

Public functions

createAdPlaybackState

java-static fun createAdPlaybackState(adsPerAdGroup: Int, adGroupTimesUs: LongArray!): AdPlaybackState!

Returns an ad playback state with the specified number of ads in each of the specified ad groups, each ten seconds long.

Parameters
`adsPerAdGroup: Int`	The number of ads per ad group.
`adGroupTimesUs: LongArray!`	The times of ad groups, in microseconds.

Returns
`AdPlaybackState!`	The ad playback state.

createMultiPeriodAdTimeline

java-static fun createMultiPeriodAdTimeline(
    windowId: Any!,
    numberOfPlayedAds: Int,
    isAdPeriodFlags: BooleanArray!
): FakeTimeline!

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: Any!`	The window ID.
`numberOfPlayedAds: Int`	The number of ads that should be marked as played.
`isAdPeriodFlags: BooleanArray!`	A value of true indicates an ad period. A value of false indicated a content period.

Returns
`FakeTimeline!`	A timeline with a single window with as many periods as var-arg arguments.

getAdPlaybackStates

fun getAdPlaybackStates(windowIndex: Int): ImmutableMap<Any!, AdPlaybackState!>!

Returns a map of ad playback states keyed by the period UID.

Parameters
`windowIndex: Int`	The window index of the window to get the map of ad playback states from.

Returns
`ImmutableMap<Any!, AdPlaybackState!>!`	The map of `ad playback states`.

getFirstWindowIndex

fun getFirstWindowIndex(shuffleModeEnabled: Boolean): Int

Returns the index of the first window in the playback order depending on whether shuffling is enabled.

Parameters
`shuffleModeEnabled: Boolean`	Whether shuffling is enabled.

Returns
`Int`	The index of the first window in the playback order, or `INDEX_UNSET` if the timeline is empty.

getIndexOfPeriod

fun getIndexOfPeriod(uid: Any!): Int

Returns the index of the period identified by its unique uid, or INDEX_UNSET if the period is not in the timeline.

Parameters
`uid: Any!`	A unique identifier for a period.

Returns
`Int`	The index of the period, or `INDEX_UNSET` if the period was not found.

getLastWindowIndex

fun getLastWindowIndex(shuffleModeEnabled: Boolean): Int

Returns the index of the last window in the playback order depending on whether shuffling is enabled.

Parameters
`shuffleModeEnabled: Boolean`	Whether shuffling is enabled.

Returns
`Int`	The index of the last window in the playback order, or `INDEX_UNSET` if the timeline is empty.

getNextWindowIndex

fun getNextWindowIndex(
    windowIndex: Int,
    @Player.RepeatMode repeatMode: Int,
    shuffleModeEnabled: Boolean
): Int

Returns the index of the window after the window at index windowIndex depending on the repeatMode and whether shuffling is enabled.

Parameters
`windowIndex: Int`	Index of a window in the timeline.
`@Player.RepeatMode repeatMode: Int`	A repeat mode.
`shuffleModeEnabled: Boolean`	Whether shuffling is enabled.

Returns
`Int`	The index of the next window, or `INDEX_UNSET` if this is the last window.

getPeriod

fun getPeriod(periodIndex: Int, period: Timeline.Period!, setIds: Boolean): Timeline.Period!

Populates a Period with data for the period at the specified index.

Parameters
`periodIndex: Int`	The index of the period.
`period: Timeline.Period!`	The `Period` to populate. Must not be null.
`setIds: Boolean`	Whether `id` and `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
`Timeline.Period!`	The populated `Period`, for convenience.

getPeriodCount

fun getPeriodCount(): Int

Returns the number of periods in the timeline.

getPreviousWindowIndex

fun getPreviousWindowIndex(
    windowIndex: Int,
    @Player.RepeatMode repeatMode: Int,
    shuffleModeEnabled: Boolean
): Int

Returns the index of the window before the window at index windowIndex depending on the repeatMode and whether shuffling is enabled.

Parameters
`windowIndex: Int`	Index of a window in the timeline.
`@Player.RepeatMode repeatMode: Int`	A repeat mode.
`shuffleModeEnabled: Boolean`	Whether shuffling is enabled.

Returns
`Int`	The index of the previous window, or `INDEX_UNSET` if this is the first window.

getUidOfPeriod

fun getUidOfPeriod(periodIndex: Int): Any!

Returns the unique id of the period identified by its index in the timeline.

Parameters
`periodIndex: Int`	The index of the period.

Returns
`Any!`	The unique id of the period.

getWindow

fun getWindow(
    windowIndex: Int,
    window: Timeline.Window!,
    defaultPositionProjectionUs: Long
): Timeline.Window!

Populates a Window with data for the window at the specified index.

Parameters
`windowIndex: Int`	The index of the window.
`window: Timeline.Window!`	The `Window` to populate. Must not be null.
`defaultPositionProjectionUs: Long`	A duration into the future that the populated window's default start position should be projected.

Returns
`Timeline.Window!`	The populated `Window`, for convenience.

getWindowCount

fun getWindowCount(): Int

Returns the number of windows in the timeline.

FakeTimeline

Summary

Nested types

Constants

Public constructors

Public functions

Inherited Constants

Inherited functions

Constants

FAKE_MEDIA_ITEM

Public constructors

FakeTimeline

FakeTimeline

FakeTimeline

FakeTimeline

FakeTimeline

Public functions

createAdPlaybackState

createMultiPeriodAdTimeline

getAdPlaybackStates

getFirstWindowIndex

getIndexOfPeriod

getLastWindowIndex

getNextWindowIndex

getPeriod

getPeriodCount

getPreviousWindowIndex

getUidOfPeriod

getWindow

getWindowCount