BandwidthEstimator (ExoPlayer library) - Exoplayer

Package com.google.android.exoplayer2.upstream.experimental

Interface BandwidthEstimator

All Known Implementing Classes:CombinedParallelSampleBandwidthEstimator, SplitParallelSampleBandwidthEstimator

[@Deprecated](https://developer.android.com/reference/java/lang/Deprecated.html "class or interface in java.lang")public interfaceBandwidthEstimator

Deprecated. com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

The interface for different bandwidth estimation strategies.

Field Summary

Fields | Modifier and Type | Field | Description | | --- | --- | --- | | static long | ESTIMATE_NOT_AVAILABLE | Deprecated. |

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | void | addEventListener(Handler eventHandler, BandwidthMeter.EventListener eventListener) | Deprecated.

Adds an BandwidthMeter.EventListener. | | long | getBandwidthEstimate() | Deprecated.

Returns the bandwidth estimate in bits per second, or ESTIMATE_NOT_AVAILABLE if there is no estimate available yet. | | void | onBytesTransferred(DataSource source, int bytesTransferred) | Deprecated.

Called incrementally during a transfer. | | void | onNetworkTypeChange(long newBandwidthEstimate) | Deprecated.

Notifies this estimator that a network change has been detected. | | void | onTransferEnd(DataSource source) | Deprecated.

Called when a transfer ends. | | void | onTransferInitializing(DataSource source) | Deprecated.

Called when a transfer is being initialized. | | void | onTransferStart(DataSource source) | Deprecated.

Called when a transfer starts. | | void | removeEventListener(BandwidthMeter.EventListener eventListener) | Deprecated.

Removes an BandwidthMeter.EventListener. |

Field Detail

ESTIMATE_NOT_AVAILABLE

static final long ESTIMATE_NOT_AVAILABLE

Deprecated. See Also:Constant Field Values

Method Detail

addEventListener

void addEventListener([Handler](https://developer.android.com/reference/android/os/Handler.html "class or interface in android.os")eventHandler,[BandwidthMeter.EventListener](../BandwidthMeter.EventListener.html "interface in com.google.android.exoplayer2.upstream")eventListener)

Deprecated.

Adds an BandwidthMeter.EventListener. Parameters:eventHandler - A handler for events.eventListener - A listener of events.

removeEventListener

void removeEventListener([BandwidthMeter.EventListener](../BandwidthMeter.EventListener.html "interface in com.google.android.exoplayer2.upstream")eventListener)

Deprecated.

Removes an BandwidthMeter.EventListener. Parameters:eventListener - The listener to be removed.

onTransferInitializing

void onTransferInitializing([DataSource](../DataSource.html "interface in com.google.android.exoplayer2.upstream")source)

Deprecated.

Called when a transfer is being initialized. Parameters:source - The DataSource performing the transfer.

onTransferStart

void onTransferStart([DataSource](../DataSource.html "interface in com.google.android.exoplayer2.upstream")source)

Deprecated.

Called when a transfer starts. Parameters:source - The DataSource performing the transfer.

onBytesTransferred

void onBytesTransferred([DataSource](../DataSource.html "interface in com.google.android.exoplayer2.upstream")source,
                        int bytesTransferred)

Deprecated.

Called incrementally during a transfer. Parameters:source - The DataSource performing the transfer.bytesTransferred - The number of bytes transferred since the previous call to this method

onTransferEnd

void onTransferEnd([DataSource](../DataSource.html "interface in com.google.android.exoplayer2.upstream")source)

Deprecated.

Called when a transfer ends. Parameters:source - The DataSource performing the transfer.

getBandwidthEstimate

long getBandwidthEstimate()

Deprecated.

Returns the bandwidth estimate in bits per second, or ESTIMATE_NOT_AVAILABLE if there is no estimate available yet.

onNetworkTypeChange

void onNetworkTypeChange(long newBandwidthEstimate)

Deprecated.

Notifies this estimator that a network change has been detected. Parameters:newBandwidthEstimate - The new initial bandwidth estimate based on network type.