PreloadMediaSource.PreloadControl

Artifact: androidx.media3:media3-exoplayer

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Kotlin |Java

public interface PreloadMediaSource.PreloadControl

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Controls preloading of PreloadMediaSource.

The methods are called on the Looper that is passed when constructing the .

Summary

Public methods
abstract boolean	onContinueLoadingRequested(     PreloadMediaSource mediaSource,     long bufferedPositionUs ) Called from PreloadMediaSource when it requests to continue loading.
abstract boolean	onPrepared(PreloadMediaSource mediaSource) Called from PreloadMediaSource when it is prepared.
abstract boolean	onTimelineRefreshed(PreloadMediaSource mediaSource) Called from PreloadMediaSource when the Timeline is refreshed.

Public methods

onContinueLoadingRequested

abstract boolean onContinueLoadingRequested(
    PreloadMediaSource mediaSource,
    long bufferedPositionUs
)

Called from PreloadMediaSource when it requests to continue loading.

Parameters
PreloadMediaSource mediaSource	The PreloadMediaSource that requests to continue loading.
long bufferedPositionUs	An estimate of the absolute position in microseconds up to which data is buffered, or TIME_END_OF_SOURCE if the track is fully buffered.

onPrepared

abstract boolean onPrepared(PreloadMediaSource mediaSource)

Called from PreloadMediaSource when it is prepared.

Parameters
PreloadMediaSource mediaSource	The PreloadMediaSource it is prepared.

Returns
boolean	True if the mediaSource should continue preloading, false otherwise.

onTimelineRefreshed

abstract boolean onTimelineRefreshed(PreloadMediaSource mediaSource)

Called from PreloadMediaSource when the Timeline is refreshed.

Parameters
PreloadMediaSource mediaSource	The PreloadMediaSource that has its Timeline refreshed.

Returns
boolean	True if the mediaSource should continue preloading, false otherwise.