Representation (ExoPlayer library) - Exoplayer

Package com.google.android.exoplayer2.source.dash.manifest

Class Representation

java.lang.Object
- com.google.android.exoplayer2.source.dash.manifest.Representation
Direct Known Subclasses:Representation.MultiSegmentRepresentation, Representation.SingleSegmentRepresentation

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

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.

A DASH representation.

Nested Class Summary

Nested Classes | Modifier and Type | Class | Description | | --- | --- | --- | | static class | Representation.MultiSegmentRepresentation | Deprecated.

A DASH representation consisting of multiple segments. | | static class | Representation.SingleSegmentRepresentation | Deprecated.

A DASH representation consisting of a single segment. |

Field Summary

Fields | Modifier and Type | Field | Description | | --- | --- | --- | | ImmutableList<BaseUrl> | baseUrls | Deprecated.

The base URLs of the representation. | | List<Descriptor> | essentialProperties | Deprecated.

Essential properties in the representation. | | Format | format | Deprecated.

The format of the representation. | | List<Descriptor> | inbandEventStreams | Deprecated.

The in-band event streams in the representation. | | long | presentationTimeOffsetUs | Deprecated.

The offset of the presentation timestamps in the media stream relative to media time. | | static long | REVISION_ID_DEFAULT | Deprecated.

A default value for revisionId. | | long | revisionId | Deprecated.

Identifies the revision of the media contained within the representation. | | List<Descriptor> | supplementalProperties | Deprecated.

Supplemental properties in the adaptation set. |

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | abstract String | getCacheKey() | Deprecated.

Returns a cache key for the representation if set, or null. | | abstract DashSegmentIndex | getIndex() | Deprecated.

Returns an index if the representation provides one directly, or null otherwise. | | abstract RangedUri | getIndexUri() | Deprecated.

Returns a RangedUri defining the location of the representation's segment index, or null if the representation provides an index directly. | | RangedUri | getInitializationUri() | Deprecated.

Returns a RangedUri defining the location of the representation's initialization data, or null if no initialization data exists. | | static Representation | newInstance(long revisionId, Format format, List<BaseUrl> baseUrls, SegmentBase segmentBase) | Deprecated.

Constructs a new instance. | | static Representation | newInstance(long revisionId, Format format, List<BaseUrl> baseUrls, SegmentBase segmentBase, List<Descriptor> inbandEventStreams, List<Descriptor> essentialProperties, List<Descriptor> supplementalProperties, String cacheKey) | Deprecated.

Constructs a new instance. |

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REVISION_ID_DEFAULT

public static final long REVISION_ID_DEFAULT

Deprecated.

A default value for revisionId. See Also:Constant Field Values

revisionId

public final long revisionId

Deprecated.

Identifies the revision of the media contained within the representation. If the media can change over time (e.g. as a result of it being re-encoded), then this identifier can be set to uniquely identify the revision of the media. The timestamp at which the media was encoded is often a suitable.

format

public final[Format](../../../Format.html "class in com.google.android.exoplayer2")format

Deprecated.

The format of the representation.

baseUrls

public final[ImmutableList](https://guava.dev/releases/31.1-android/api/docs/com/google/common/collect/ImmutableList.html?is-external=true "class or interface in com.google.common.collect")<[BaseUrl](BaseUrl.html "class in com.google.android.exoplayer2.source.dash.manifest")> baseUrls

Deprecated.

The base URLs of the representation.

presentationTimeOffsetUs

public final long presentationTimeOffsetUs

Deprecated.

The offset of the presentation timestamps in the media stream relative to media time.

inbandEventStreams

public final[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[Descriptor](Descriptor.html "class in com.google.android.exoplayer2.source.dash.manifest")> inbandEventStreams

Deprecated.

The in-band event streams in the representation. May be empty.

essentialProperties

public final[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[Descriptor](Descriptor.html "class in com.google.android.exoplayer2.source.dash.manifest")> essentialProperties

Deprecated.

Essential properties in the representation. May be empty.

supplementalProperties

public final[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[Descriptor](Descriptor.html "class in com.google.android.exoplayer2.source.dash.manifest")> supplementalProperties

Deprecated.

Supplemental properties in the adaptation set. May be empty.

Method Detail

newInstance

public static[Representation](Representation.html "class in com.google.android.exoplayer2.source.dash.manifest")newInstance(long revisionId,[Format](../../../Format.html "class in com.google.android.exoplayer2")format,[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[BaseUrl](BaseUrl.html "class in com.google.android.exoplayer2.source.dash.manifest")> baseUrls,[SegmentBase](SegmentBase.html "class in com.google.android.exoplayer2.source.dash.manifest")segmentBase)

Deprecated.

newInstance

public static[Representation](Representation.html "class in com.google.android.exoplayer2.source.dash.manifest")newInstance(long revisionId,[Format](../../../Format.html "class in com.google.android.exoplayer2")format,[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[BaseUrl](BaseUrl.html "class in com.google.android.exoplayer2.source.dash.manifest")> baseUrls,[SegmentBase](SegmentBase.html "class in com.google.android.exoplayer2.source.dash.manifest")segmentBase,
                                         @Nullable[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[Descriptor](Descriptor.html "class in com.google.android.exoplayer2.source.dash.manifest")> inbandEventStreams,[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[Descriptor](Descriptor.html "class in com.google.android.exoplayer2.source.dash.manifest")> essentialProperties,[List](https://developer.android.com/reference/java/util/List.html "class or interface in java.util")<[Descriptor](Descriptor.html "class in com.google.android.exoplayer2.source.dash.manifest")> supplementalProperties,
                                         @Nullable[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")cacheKey)

Deprecated.

Constructs a new instance. Parameters:revisionId - Identifies the revision of the content.format - The format of the representation.baseUrls - The list of base URLs of the representation.segmentBase - A segment base element for the representation.inbandEventStreams - The in-band event streams in the representation. May be null.essentialProperties - Essential properties in the representation. May be empty.supplementalProperties - Supplemental properties in the representation. May be empty.cacheKey - An optional key to be returned from getCacheKey(), or null. This parameter is ignored if segmentBase consists of multiple segments.Returns:The constructed instance.

getInitializationUri

@Nullable
public[RangedUri](RangedUri.html "class in com.google.android.exoplayer2.source.dash.manifest")getInitializationUri()

Deprecated.

Returns a RangedUri defining the location of the representation's initialization data, or null if no initialization data exists.

getIndexUri

@Nullable
public abstract[RangedUri](RangedUri.html "class in com.google.android.exoplayer2.source.dash.manifest")getIndexUri()

Deprecated.

Returns a RangedUri defining the location of the representation's segment index, or null if the representation provides an index directly.

getIndex

@Nullable
public abstract[DashSegmentIndex](../DashSegmentIndex.html "interface in com.google.android.exoplayer2.source.dash")getIndex()

Deprecated.

Returns an index if the representation provides one directly, or null otherwise.

getCacheKey

@Nullable
public abstract[String](https://developer.android.com/reference/java/lang/String.html "class or interface in java.lang")getCacheKey()

Deprecated.

Returns a cache key for the representation if set, or null.