SingleSampleMediaSource (ExoPlayer library)

java.lang.Object
- com.google.android.exoplayer2.source.BaseMediaSource
- - com.google.android.exoplayer2.source.SingleSampleMediaSource

All Implemented Interfaces:

MediaSource
```
public final class SingleSampleMediaSource
extends BaseMediaSource
```
Loads data at a given Uri as a single sample belonging to a single MediaPeriod.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SingleSampleMediaSource.Factory
Factory for SingleSampleMediaSource.
- Nested classes/interfaces inherited from interface com.google.android.exoplayer2.source.MediaSource
  MediaSource.MediaPeriodId, MediaSource.MediaSourceCaller

Nested Classes
Modifier and Type	Class	Description
`static class`	`SingleSampleMediaSource.Factory`	Factory for `SingleSampleMediaSource`.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`MediaPeriod`	`createPeriod(MediaSource.MediaPeriodId id, Allocator allocator, long startPositionUs)`	Returns a new `MediaPeriod` identified by `periodId`.
`MediaItem`	`getMediaItem()`	Returns the `MediaItem` whose media is provided by the source.
`Object`	`getTag()`	Deprecated. Use `getMediaItem()` and `MediaItem.PlaybackProperties.tag` instead.
`void`	`maybeThrowSourceInfoRefreshError()`	Throws any pending error encountered while loading or refreshing source information.
`protected void`	`prepareSourceInternal(TransferListener mediaTransferListener)`	Starts source preparation and enables the source, see `BaseMediaSource.prepareSource(MediaSourceCaller, TransferListener)`.
`void`	`releasePeriod(MediaPeriod mediaPeriod)`	Releases the period.
`protected void`	`releaseSourceInternal()`	Releases the source, see `BaseMediaSource.releaseSource(MediaSourceCaller)`.

Methods inherited from class com.google.android.exoplayer2.source.BaseMediaSource
addDrmEventListener, addEventListener, createDrmEventDispatcher, createDrmEventDispatcher, createEventDispatcher, createEventDispatcher, createEventDispatcher, disable, disableInternal, enable, enableInternal, isEnabled, prepareSource, refreshSourceInfo, releaseSource, removeDrmEventListener, removeEventListener

Methods inherited from interface com.google.android.exoplayer2.source.MediaSource
getInitialTimeline, isSingleWindow

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getTag
```
@Deprecated
@Nullable
public Object getTag()
```
    Deprecated.
    Use getMediaItem() and MediaItem.PlaybackProperties.tag instead.
  - getMediaItem
```
public MediaItem getMediaItem()
```
    Description copied from interface: MediaSource
    
    Returns the MediaItem whose media is provided by the source.
  - prepareSourceInternal
```
protected void prepareSourceInternal(@Nullable
                                     TransferListener mediaTransferListener)
```
    Description copied from class: BaseMediaSource
    
    Starts source preparation and enables the source, see BaseMediaSource.prepareSource(MediaSourceCaller, TransferListener). This method is called at most once until the next call to BaseMediaSource.releaseSourceInternal().
    
    Specified by:
    
    prepareSourceInternal in class BaseMediaSource
    
    Parameters:
    
    mediaTransferListener - The transfer listener which should be informed of any media data transfers. May be null if no listener is available. Note that this listener should usually be only informed of transfers related to the media loads and not of auxiliary loads for manifests and other data.
  - maybeThrowSourceInfoRefreshError
```
public void maybeThrowSourceInfoRefreshError()
```
    Description copied from interface: MediaSource
    
    Throws any pending error encountered while loading or refreshing source information.
    Should not be called directly from application code.
    Must only be called after MediaSource.prepareSource(MediaSourceCaller, TransferListener).
  - createPeriod
```
public MediaPeriod createPeriod(MediaSource.MediaPeriodId id,
                                Allocator allocator,
                                long startPositionUs)
```
    Description copied from interface: MediaSource
    
    Returns a new MediaPeriod identified by periodId.
    Should not be called directly from application code.
    Must only be called if the source is enabled.
    
    Parameters:
    
    id - The identifier of the period.
    
    allocator - An Allocator from which to obtain media buffer allocations.
    
    startPositionUs - The expected start position, in microseconds.
    
    Returns:
    
    A new MediaPeriod.
  - releasePeriod
```
public void releasePeriod(MediaPeriod mediaPeriod)
```
    Description copied from interface: MediaSource
    
    Releases the period.
    Should not be called directly from application code.
    
    Parameters:
    
    mediaPeriod - The period to release.
  - releaseSourceInternal
```
protected void releaseSourceInternal()
```
    Description copied from class: BaseMediaSource
    
    Releases the source, see BaseMediaSource.releaseSource(MediaSourceCaller). This method is called exactly once after each call to BaseMediaSource.prepareSourceInternal(TransferListener).
    
    Specified by:
    
    releaseSourceInternal in class BaseMediaSource

Class SingleSampleMediaSource

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.source.MediaSource

Method Summary

Methods inherited from class com.google.android.exoplayer2.source.BaseMediaSource

Methods inherited from interface com.google.android.exoplayer2.source.MediaSource

Methods inherited from class java.lang.Object

Method Detail

getTag

getMediaItem

prepareSourceInternal

maybeThrowSourceInfoRefreshError

createPeriod

releasePeriod

releaseSourceInternal