FakeAdaptiveMediaSource

Artifact: androidx.media3:media3-test-utils

Kotlin |Java

@UnstableApi
class FakeAdaptiveMediaSource : FakeMediaSource

kotlin.Any
↳	androidx.media3.exoplayer.source.BaseMediaSource
	↳	androidx.media3.test.utils.FakeMediaSource
		↳	androidx.media3.test.utils.FakeAdaptiveMediaSource

Fake MediaSource that provides a given timeline. Creating the period returns a FakeAdaptiveMediaPeriod from the given TrackGroupArray.

Summary

Public constructors
`FakeAdaptiveMediaSource( timeline: Timeline!, trackGroupArray: TrackGroupArray!, chunkSourceFactory: FakeChunkSource.Factory! )`

Public functions
`Unit`	`releaseMediaPeriod(mediaPeriod: MediaPeriod!)` Releases a media period created by `createMediaPeriod`.

Protected functions
`MediaPeriod!`	`createMediaPeriod( id: MediaSource.MediaPeriodId!, trackGroupArray: TrackGroupArray!, allocator: Allocator!, mediaSourceEventDispatcher: MediaSourceEventListener.EventDispatcher!, drmSessionManager: DrmSessionManager!, drmEventDispatcher: DrmSessionEventListener.EventDispatcher!, transferListener: TransferListener? )` Creates a `MediaPeriod` for this media source.

Inherited Constants

From androidx.media3.test.utils.FakeMediaSource

const MediaItem!

FAKE_MEDIA_ITEM

The media item used by the fake media source.

Inherited functions

From androidx.media3.exoplayer.source.BaseMediaSource

`Unit`	`@UnstableApi addDrmEventListener( handler: Handler!, eventListener: DrmSessionEventListener! )` Adds a `DrmSessionEventListener` to the list of listeners which are notified of DRM events for this media source.
`Unit`	`@UnstableApi addEventListener( handler: Handler!, eventListener: MediaSourceEventListener! )` Adds a `MediaSourceEventListener` to the list of listeners which are notified of media source events.
`DrmSessionEventListener.EventDispatcher!`	`createDrmEventDispatcher(mediaPeriodId: MediaSource.MediaPeriodId?)` Returns a `DrmSessionEventListener.EventDispatcher` which dispatches all events to the registered listeners with the specified `MediaPeriodId`
`DrmSessionEventListener.EventDispatcher!`	`createDrmEventDispatcher( windowIndex: Int, mediaPeriodId: MediaSource.MediaPeriodId? )` Returns a `DrmSessionEventListener.EventDispatcher` which dispatches all events to the registered listeners with the specified window index and `MediaPeriodId`.
`MediaSourceEventListener.EventDispatcher!`	`createEventDispatcher(mediaPeriodId: MediaSource.MediaPeriodId?)` Returns a `MediaSourceEventListener.EventDispatcher` which dispatches all events to the registered listeners with the specified `MediaPeriodId`.
`MediaSourceEventListener.EventDispatcher!`	`createEventDispatcher( mediaPeriodId: MediaSource.MediaPeriodId!, mediaTimeOffsetMs: Long )` This function is deprecated. Use `createEventDispatcher` instead.
`MediaSourceEventListener.EventDispatcher!`	`createEventDispatcher( windowIndex: Int, mediaPeriodId: MediaSource.MediaPeriodId? )` Returns a `MediaSourceEventListener.EventDispatcher` which dispatches all events to the registered listeners with the specified window index and `MediaPeriodId`.
`MediaSourceEventListener.EventDispatcher!`	`createEventDispatcher( windowIndex: Int, mediaPeriodId: MediaSource.MediaPeriodId?, mediaTimeOffsetMs: Long )` This function is deprecated. Use `createEventDispatcher` instead.
`Unit`	`@UnstableApi disable(caller: MediaSource.MediaSourceCaller!)` Disables the source for the creation of `MediaPeriods`.
`Unit`	`disableInternal()` Disables the source, see `disable`.
`Unit`	`@UnstableApi enable(caller: MediaSource.MediaSourceCaller!)` Enables the source for the creation of `MediaPeriods`.
`Unit`	`enableInternal()` Enables the source, see `enable`.
`Boolean`	`isEnabled()` Returns whether the source is enabled.
`Unit`	`@UnstableApi prepareSource( caller: MediaSource.MediaSourceCaller!, mediaTransferListener: TransferListener? )` This function is deprecated. Implement `prepareSource` instead.
`Unit`	`@UnstableApi prepareSource( caller: MediaSource.MediaSourceCaller!, mediaTransferListener: TransferListener?, playerId: PlayerId! )` Registers a `MediaSourceCaller`.
`Boolean`	`prepareSourceCalled()` Returns whether the source has `prepareSource` called.
`Unit`	`refreshSourceInfo(timeline: Timeline!)` Updates timeline and manifest and notifies all listeners of the update.
`Unit`	`@UnstableApi releaseSource(caller: MediaSource.MediaSourceCaller!)` Unregisters a caller, and disables and releases the source if no longer required.
`Unit`	`@UnstableApi removeDrmEventListener(eventListener: DrmSessionEventListener!)` Removes a `DrmSessionEventListener` from the list of listeners which are notified of DRM events for this media source.
`Unit`	`@UnstableApi removeEventListener(eventListener: MediaSourceEventListener!)` Removes a `MediaSourceEventListener` from the list of listeners which are notified of media source events.

From androidx.media3.test.utils.FakeMediaSource

`Unit`	`assertMediaPeriodCreated(mediaPeriodId: MediaSource.MediaPeriodId!)` Assert that a media period for the given id has been created.
`Unit`	`assertReleased()` Assert that the source and all periods have been released.
`Boolean`	`canUpdateMediaItem(mediaItem: MediaItem!)` Returns whether the `MediaItem` for this source can be updated with the provided item.
`MediaPeriod!`	`createPeriod( id: MediaSource.MediaPeriodId!, allocator: Allocator!, startPositionUs: Long )` Returns a new `MediaPeriod` identified by `periodId`.
`java-static FakeMediaSource!`	`createWithWindowId(windowId: Any!)` Convenience method to create a `FakeMediaSource` with the given window id.
`(Mutable)List<MediaSource.MediaPeriodId!>!`	`getCreatedMediaPeriods()` Returns a list of `MediaPeriodId`s, with one element for each created media period.
`Timeline?`	`getInitialTimeline()` Returns the initial placeholder timeline that is returned immediately when the real timeline is not yet known, or null to let the player create an initial timeline.
`MediaPeriod!`	`getLastCreatedActiveMediaPeriod()` Returns the last created active `MediaPeriod`.
`MediaItem!`	`getMediaItem()` Returns the `MediaItem` whose media is provided by the source.
`Boolean`	`isPrepared()` Returns whether the source is currently prepared.
`Boolean`	`isSingleWindow()` Returns true if the media source is guaranteed to never have zero or more than one window.
`Unit`	`maybeThrowSourceInfoRefreshError()` Throws any pending error encountered while loading or refreshing source information.
`synchronized Unit`	`prepareSourceInternal(mediaTransferListener: TransferListener?)` Starts source preparation and enables the source, see `prepareSource`.
`Unit`	`releasePeriod(mediaPeriod: MediaPeriod!)` Releases the period.
`Unit`	`releaseSourceInternal()` Releases the source, see `releaseSource`.
`synchronized Unit`	`setAllowPreparation(allowPreparation: Boolean)` Sets whether the next call to prepareSource is allowed to finish.
`Unit`	`setCanUpdateMediaItems(canUpdateMediaItems: Boolean)` Sets whether the source allows to update its `MediaItem` via `updateMediaItem`.
`Unit`	`setNewSourceInfo(newTimeline: Timeline!)` Sets a new timeline.
`synchronized Unit`	`setNewSourceInfo(newTimeline: Timeline!, sendManifestLoadEvents: Boolean)` Sets a new timeline.
`Unit`	`setPeriodDefersOnPreparedCallback( periodDefersOnPreparedCallback: Boolean )` Sets whether the created `period` should defer to call `onPrepared`.
`Unit`	`updateMediaItem(mediaItem: MediaItem!)` Updates the `MediaItem` for this source.

Inherited properties

From androidx.media3.exoplayer.source.BaseMediaSource

PlayerId?

playerId

From androidx.media3.test.utils.FakeMediaSource

@MonotonicNonNull Timeline!

@MonotonicNonNull
timeline

Public constructors

FakeAdaptiveMediaSource

FakeAdaptiveMediaSource(
    timeline: Timeline!,
    trackGroupArray: TrackGroupArray!,
    chunkSourceFactory: FakeChunkSource.Factory!
)

Public functions

releaseMediaPeriod

fun releaseMediaPeriod(mediaPeriod: MediaPeriod!): Unit

Releases a media period created by createMediaPeriod.

Protected functions

createMediaPeriod

protected fun createMediaPeriod(
    id: MediaSource.MediaPeriodId!,
    trackGroupArray: TrackGroupArray!,
    allocator: Allocator!,
    mediaSourceEventDispatcher: MediaSourceEventListener.EventDispatcher!,
    drmSessionManager: DrmSessionManager!,
    drmEventDispatcher: DrmSessionEventListener.EventDispatcher!,
    transferListener: TransferListener?
): MediaPeriod!

Creates a MediaPeriod for this media source.

Parameters
`id: MediaSource.MediaPeriodId!`	The identifier of the period.
`trackGroupArray: TrackGroupArray!`	The `TrackGroupArray` supported by the media period.
`allocator: Allocator!`	An `Allocator` from which to obtain media buffer allocations.
`mediaSourceEventDispatcher: MediaSourceEventListener.EventDispatcher!`	An `MediaSourceEventListener.EventDispatcher` to dispatch media source events.
`drmSessionManager: DrmSessionManager!`	A `DrmSessionManager` to allow DRM interactions.
`drmEventDispatcher: DrmSessionEventListener.EventDispatcher!`	An `MediaSourceEventListener.EventDispatcher` to dispatch DRM events.
`transferListener: TransferListener?`	The transfer listener which should be informed of any data transfers. May be null if no listener is available.

Returns
`MediaPeriod!`	A new `MediaPeriod`.