Metadata.Entry

Kotlin |Java

interface Metadata.Entry

Known direct subclasses

`AppInfoTable`	A representation of a DVB Application Information Table (AIT).
`EventMessage`	An Event Message (emsg) as defined in ISO 23009-1.
`FakeMetadataEntry`	A fake `Metadata.Entry`.
`HlsTrackMetadataEntry`	Holds metadata associated to an HLS media track.
`IcyHeaders`	ICY headers.
`IcyInfo`	ICY in-stream information.
`Id3Frame`	Base class for ID3 frames.
`MdtaMetadataEntry`	Stores extensible metadata with handler type 'mdta'.
`MotionPhotoMetadata`	This class is deprecated. Use `androidx.media3.extractor.metadata.MotionPhotoMetadata` instead.
`Mp4AlternateGroupData`	Stores MP4 `alternate_group` info parsed from a `tkhd` box.
`Mp4LocationData`	Stores MP4 location data.
`Mp4OrientationData`	Stores the orientation hint for the video playback.
`Mp4TimestampData`	Stores MP4 timestamp data.
`PictureFrame`	A picture parsed from a Vorbis Comment or a FLAC picture block.
`SlowMotionData`	Holds information about the segments of slow motion playback within a track.
`SmtaMetadataEntry`	Stores metadata from the Samsung smta box.
`SpliceCommand`	Superclass for SCTE35 splice commands.
`ThumbnailMetadata`	Stores the presentation timestamp of a thumbnail.
`VorbisComment`	This class is deprecated. Use `androidx.media3.extractor.metadata.vorbis.VorbisComment` instead.
`XmpData`	Stores XMP data.

Known indirect subclasses

ApicFrame, BinaryFrame, ChapterFrame, ChapterTocFrame, CommentFrame, GeobFrame, InternalFrame, MlltFrame, MotionPhotoMetadata, PrivFrame, PrivateCommand, SpliceInsertCommand, SpliceNullCommand, SpliceScheduleCommand, TextInformationFrame, TimeSignalCommand, UrlLinkFrame, VorbisComment

`ApicFrame`	APIC (Attached Picture) ID3 frame.
`BinaryFrame`	Binary ID3 frame.
`ChapterFrame`	Chapter information ID3 frame.
`ChapterTocFrame`	Chapter table of contents ID3 frame.
`CommentFrame`	Comment ID3 frame.
`GeobFrame`	GEOB (General Encapsulated Object) ID3 frame.
`InternalFrame`	Internal ID3 frame that is intended for use by the player.
`MlltFrame`	MPEG location lookup table frame.
`MotionPhotoMetadata`	Metadata of a motion photo file.
`PrivFrame`	PRIV (Private) ID3 frame.
`PrivateCommand`	Represents a private command as defined in SCTE35, Section 9.3.6.
`SpliceInsertCommand`	Represents a splice insert command defined in SCTE35, Section 9.3.3.
`SpliceNullCommand`	Represents a splice null command as defined in SCTE35, Section 9.3.1.
`SpliceScheduleCommand`	Represents a splice schedule command as defined in SCTE35, Section 9.3.2.
`TextInformationFrame`	Text information ID3 frame.
`TimeSignalCommand`	Represents a time signal command as defined in SCTE35, Section 9.3.4.
`UrlLinkFrame`	Url link ID3 frame.
`VorbisComment`	A vorbis comment, extracted from a FLAC or Ogg file.

A metadata entry.

Summary

Public functions
`ByteArray<Byte>?`	`getWrappedMetadataBytes()` Returns the bytes of the wrapped metadata in this Entry, or null if it doesn't contain wrapped metadata.
`Format?`	`getWrappedMetadataFormat()` Returns the `Format` that can be used to decode the wrapped metadata in `getWrappedMetadataBytes`, or null if this Entry doesn't contain wrapped metadata.
`Unit`	`populateMediaMetadata(builder: MediaMetadata.Builder!)` Updates the `MediaMetadata.Builder` with the type-specific values stored in this `Entry`.

Public functions

getWrappedMetadataBytes

fun getWrappedMetadataBytes(): ByteArray<Byte>?

Returns the bytes of the wrapped metadata in this Entry, or null if it doesn't contain wrapped metadata.

getWrappedMetadataFormat

fun getWrappedMetadataFormat(): Format?

Returns the Format that can be used to decode the wrapped metadata in getWrappedMetadataBytes, or null if this Entry doesn't contain wrapped metadata.

populateMediaMetadata

fun populateMediaMetadata(builder: MediaMetadata.Builder!): Unit

Updates the MediaMetadata.Builder with the type-specific values stored in this Entry.

Parameters
`builder: MediaMetadata.Builder!`	The builder to be updated.