ExtendedTag class

Extended metadata fields not covered by the basic Tag.

These fields are commonly used by music libraries (MusicBrainz, AcoustID), professional audio tools, and metadata providers. They are kept separate from the core Tag to maintain a clean separation between the metadata engine and metadata providers.

Constructors

ExtendedTag({String? musicBrainzRecordingId, String? musicBrainzTrackId, String? musicBrainzReleaseId, String? musicBrainzReleaseGroupId, String? musicBrainzArtistId, String? musicBrainzReleaseArtistId, String? musicBrainzWorkId, String? musicBrainzReleaseType, String? acoustId, String? acoustIdFingerprint, String? isrc, String? barcode, String? catalogNumber, String? arranger, String? conductor, String? director, String? engineer, String? lyricist, String? mixDj, String? mixEngineer, String? performer, String? producer, String? publisher, String? label, String? remixer, String? writer, String? composer, String? originalLyricist, String? recordingDate, String? releaseDate, String? originalReleaseDate, String? initialKey, String? color, String? mood, String? audioFileUrl, String? audioSourceUrl, String? commercialInformationUrl, String? copyrightUrl, String? trackArtistUrl, String? radioStationUrl, String? paymentUrl, String? publisherUrl, String? copyrightMessage, String? license, String? podcastDescription, String? podcastSeriesCategory, String? podcastUrl, String? podcastGlobalUniqueId, String? podcastKeywords, String? setSubtitle, String? showName, String? contentGroup, String? trackSubtitle, String? language, String? script, String? parentalAdvisory, String? fileOwner, String? originalFileName, String? originalMediaType, String? encodedBy, String? encoderSoftware, String? encoderSettings})

const

Properties

acoustId → String?

final

acoustIdFingerprint → String?

final

arranger → String?

final

audioFileUrl → String?

final

audioSourceUrl → String?

final

barcode → String?

final

catalogNumber → String?

final

color → String?

final

commercialInformationUrl → String?

final

composer → String?

final

conductor → String?

final

contentGroup → String?

final

copyrightMessage → String?

final

copyrightUrl → String?

final

director → String?

final

encodedBy → String?

final

encoderSettings → String?

final

encoderSoftware → String?

final

engineer → String?

final

fileOwner → String?

final

hashCode → int

The hash code for this object.

no setter, override

initialKey → String?

final

isrc → String?

final

label → String?

final

language → String?

final

license → String?

final

lyricist → String?

final

mixDj → String?

final

mixEngineer → String?

final

mood → String?

final

musicBrainzArtistId → String?

final

musicBrainzRecordingId → String?

final

musicBrainzReleaseArtistId → String?

final

musicBrainzReleaseGroupId → String?

final

musicBrainzReleaseId → String?

final

musicBrainzReleaseType → String?

final

musicBrainzTrackId → String?

final

musicBrainzWorkId → String?

final

originalFileName → String?

final

originalLyricist → String?

final

originalMediaType → String?

final

originalReleaseDate → String?

final

parentalAdvisory → String?

final

paymentUrl → String?

final

performer → String?

final

podcastDescription → String?

final

podcastGlobalUniqueId → String?

final

podcastKeywords → String?

final

podcastSeriesCategory → String?

final

podcastUrl → String?

final

producer → String?

final

publisher → String?

final

publisherUrl → String?

final

radioStationUrl → String?

final

recordingDate → String?

final

releaseDate → String?

final

remixer → String?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

script → String?

final

setSubtitle → String?

final

showName → String?

final

trackArtistUrl → String?

final

trackSubtitle → String?

final

writer → String?

final

Methods

isEmpty() → Future<bool>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

default_() → Future<ExtendedTag>