PreloadMediaSource.PreloadControl

Kotlin |Java

interface PreloadMediaSource.PreloadControl

Controls preloading of PreloadMediaSource.

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

Summary

Public functions
`Boolean`	`onContinueLoadingRequested( mediaSource: PreloadMediaSource!, bufferedDurationUs: Long )` Called from `PreloadMediaSource` when it requests to continue loading.
`Unit`	`onLoadedToTheEndOfSource(mediaSource: PreloadMediaSource!)` Called from `PreloadMediaSource` when it has loaded to the end of source.
`Unit`	`onPreloadError(error: PreloadException!, mediaSource: PreloadMediaSource!)` Called from `PreloadMediaSource` when an error occurs.
`Boolean`	`onSourcePrepared(mediaSource: PreloadMediaSource!)` Called from `PreloadMediaSource` when it has completed preparation.
`Boolean`	`onTracksSelected(mediaSource: PreloadMediaSource!)` Called from `PreloadMediaSource` when it has tracks selected.
`Unit`	`onUsedByPlayer(mediaSource: PreloadMediaSource!)` Called from `PreloadMediaSource` when the player starts using this source.

fun onContinueLoadingRequested(
    mediaSource: PreloadMediaSource!,
    bufferedDurationUs: Long
): Boolean

Called from PreloadMediaSource when it requests to continue loading.

If fully loaded, then onLoadedToTheEndOfSource will be called instead.

Parameters
`mediaSource: PreloadMediaSource!`	The `PreloadMediaSource` that requests to continue loading.
`bufferedDurationUs: Long`	An estimate of the duration from the start position for which data is buffered, in microseconds.

fun onLoadedToTheEndOfSource(mediaSource: PreloadMediaSource!): Unit

Called from PreloadMediaSource when it has loaded to the end of source.

The default implementation is a no-op.

Parameters
`mediaSource: PreloadMediaSource!`	The `PreloadMediaSource` that has loaded to the end of source.

fun onPreloadError(error: PreloadException!, mediaSource: PreloadMediaSource!): Unit

Called from PreloadMediaSource when an error occurs.

Parameters
`error: PreloadException!`	The `error`.
`mediaSource: PreloadMediaSource!`	The `PreloadMediaSource` that has the error occur.

fun onSourcePrepared(mediaSource: PreloadMediaSource!): Boolean

Called from PreloadMediaSource when it has completed preparation.

Parameters
`mediaSource: PreloadMediaSource!`	The `PreloadMediaSource` that has completed preparation.

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

fun onTracksSelected(mediaSource: PreloadMediaSource!): Boolean

Called from PreloadMediaSource when it has tracks selected.

Parameters
`mediaSource: PreloadMediaSource!`	The `PreloadMediaSource` that has tracks selected.

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

fun onUsedByPlayer(mediaSource: PreloadMediaSource!): Unit

Called from PreloadMediaSource when the player starts using this source.

Parameters
`mediaSource: PreloadMediaSource!`	The `PreloadMediaSource` that the player starts using.