A value that specifies a type of metadata
SDKs
- iOS 11.0+
- macOS 10.13+
- Mac Catalyst 13.0+
- tvOS 11.0+
- watchOS 6.0+
Framework
- AVFoundation
Declaration
struct AVMetadataKey
A value that specifies a type of metadata
SDKs
Framework
struct AVMetadataKey
static let common Key Album Name: AVMetadata Key
The album name key.
static let common Key Artist: AVMetadata Key
The artist key.
static let id3Metadata Key Album Sort Order: AVMetadata Key
TSOA album sort order.
static let id3Metadata Key Album Title: AVMetadata Key
TALB album/Movie/Show title.
static let id3Metadata Key Attached Picture: AVMetadata Key
APIC attached picture.
static let id3Metadata Key Audio Encryption: AVMetadata Key
AENC audio encryption.
static let id3Metadata Key Audio Seek Point Index: AVMetadata Key
ASPI audio seek point index.
static let id3Metadata Key Band: AVMetadata Key
TPE2 band/orchestra/accompaniment.
static let id3Metadata Key Beats Per Minute: AVMetadata Key
TBPM BPM (beats per minute).
static let id3Metadata Key Comments: AVMetadata Key
COMM comments.
static let id3Metadata Key Commercial Information: AVMetadata Key
WCOM commercial information.
static let id3Metadata Key Composer: AVMetadata Key
TCOM composer.
static let id3Metadata Key Conductor: AVMetadata Key
TPE3 conductor/performer refinement.
static let id3Metadata Key Content Group Description: AVMetadata Key
TIT1 content group description.
static let id3Metadata Key Content Type: AVMetadata Key
TCON content type.
static let id3Metadata Key Copyright: AVMetadata Key
TCOP copyright message.
static let id3Metadata Key Copyright Information: AVMetadata Key
WCOP copyright/legal information.
static let id3Metadata Key Encoded By: AVMetadata Key
TENC encoded by.
static let id3Metadata Key Encoded With: AVMetadata Key
TSSE software/hardware and settings used for encoding.
static let id3Metadata Key Encoding Time: AVMetadata Key
TDEN encoding time.
static let id3Metadata Key Encryption: AVMetadata Key
ENCR encryption method registration.
static let id3Metadata Key Equalization: AVMetadata Key
EQUA equalization.
static let id3Metadata Key Equalization2: AVMetadata Key
EQU2 equalization (2).
static let id3Metadata Key Event Timing Codes: AVMetadata Key
ETCO event timing codes.
static let id3Metadata Key File Owner: AVMetadata Key
TOWN file owner/licensee.
static let id3Metadata Key File Type: AVMetadata Key
TFLT file type.
static let id3Metadata Key General Encapsulated Object: AVMetadata Key
GEOB general encapsulated object.
static let id3Metadata Key Group Identifier: AVMetadata Key
GRID group identification registration.
static let id3Metadata Key Initial Key: AVMetadata Key
TKEY initial key.
static let id3Metadata Key International Standard Recording Code: AVMetadata Key
TSRC ISRC (international standard recording code).
static let id3Metadata Key Internet Radio Station Name: AVMetadata Key
TRSN internet radio station name.
static let id3Metadata Key Internet Radio Station Owner: AVMetadata Key
TRSO internet radio station owner.
static let id3Metadata Key Involved People List _v23: AVMetadata Key
IPLS involved people list.
static let id3Metadata Key Involved People List _v24: AVMetadata Key
TIPL involved people list.
static let id3Metadata Key Language: AVMetadata Key
TLAN language(s).
static let id3Metadata Key Lead Performer: AVMetadata Key
TPE1 lead performer(s)/Soloist(s).
static let id3Metadata Key Length: AVMetadata Key
TLEN length.
static let id3Metadata Key Link: AVMetadata Key
LINK linked information.
static let id3Metadata Key Lyricist: AVMetadata Key
TEXT lyricist/text writer.
static let id3Metadata Key MPEGLocation Lookup Table: AVMetadata Key
MLLT MPEG location lookup table.
static let id3Metadata Key Media Type: AVMetadata Key
TMED media type.
static let id3Metadata Key Modified By: AVMetadata Key
TPE4 interpreted, remixed, or otherwise modified by.
static let id3Metadata Key Music CDIdentifier: AVMetadata Key
MCDI music CD identifier.
static let id3Metadata Key Musician Credits List: AVMetadata Key
TMCL musician credits list.
static let id3Metadata Key Official Artist Webpage: AVMetadata Key
WOAR official artist/performer webpage.
static let id3Metadata Key Official Audio File Webpage: AVMetadata Key
WOAF official audio file webpage.
static let id3Metadata Key Official Audio Source Webpage: AVMetadata Key
WOAS official audio source webpage.
static let id3Metadata Key Official Internet Radio Station Homepage: AVMetadata Key
WORS official Internet radio station homepage.
static let id3Metadata Key Official Publisher Webpage: AVMetadata Key
WPUB publishers official webpage.
static let id3Metadata Key Original Album Title: AVMetadata Key
TOAL original album/movie/show title.
static let id3Metadata Key Original Artist: AVMetadata Key
TOPE original artist(s)/performer(s).
static let id3Metadata Key Original Filename: AVMetadata Key
TOFN original filename.
static let id3Metadata Key Original Lyricist: AVMetadata Key
TOLY original lyricist(s)/text writer(s).
static let id3Metadata Key Original Release Time: AVMetadata Key
TDOR original release time.
static let id3Metadata Key Original Release Year: AVMetadata Key
TORY original release year.
static let id3Metadata Key Ownership: AVMetadata Key
OWNE ownership frame.
static let id3Metadata Key Part Of ASet: AVMetadata Key
TPOS part of a set.
static let id3Metadata Key Payment: AVMetadata Key
WPAY payment.
static let id3Metadata Key Performer Sort Order: AVMetadata Key
TSOP performer sort order.
static let id3Metadata Key Play Counter: AVMetadata Key
PCNT play counter.
static let id3Metadata Key Playlist Delay: AVMetadata Key
TDLY playlist delay.
static let id3Metadata Key Popularimeter: AVMetadata Key
POPM popularimeter.
static let id3Metadata Key Position Synchronization: AVMetadata Key
POSS position synchronisation frame.
static let id3Metadata Key Private: AVMetadata Key
PRIV private frame.
static let id3Metadata Key Produced Notice: AVMetadata Key
TPRO produced notice.
static let id3Metadata Key Publisher: AVMetadata Key
TPUB publisher.
static let id3Metadata Key Recommended Buffer Size: AVMetadata Key
RBUF recommended buffer size.
static let id3Metadata Key Recording Dates: AVMetadata Key
TRDA recording dates.
static let id3Metadata Key Recording Time: AVMetadata Key
TDRC recording time.
static let id3Metadata Key Relative Volume Adjustment: AVMetadata Key
RVAD relative volume adjustment.
static let id3Metadata Key Relative Volume Adjustment2: AVMetadata Key
RVA2 relative volume adjustment (2).
static let id3Metadata Key Release Time: AVMetadata Key
TDRL release time.
static let id3Metadata Key Reverb: AVMetadata Key
RVRB reverb.
static let id3Metadata Key Seek: AVMetadata Key
SEEK seek frame.
static let id3Metadata Key Set Subtitle: AVMetadata Key
TSST set subtitle.
static let id3Metadata Key Signature: AVMetadata Key
SIGN signature frame.
static let id3Metadata Key Sub Title: AVMetadata Key
TIT3 subtitle/description refinement.
static let id3Metadata Key Synchronized Lyric: AVMetadata Key
SYLT synchronized lyric/text.
static let id3Metadata Key Synchronized Tempo Codes: AVMetadata Key
SYTC synchronized tempo codes.
static let id3Metadata Key Tagging Time: AVMetadata Key
TDTG tagging time.
static let id3Metadata Key Terms Of Use: AVMetadata Key
USER terms of use.
static let id3Metadata Key Title Description: AVMetadata Key
TIT2 title/songname/content description.
static let id3Metadata Key Title Sort Order: AVMetadata Key
TSOT title sort order.
static let id3Metadata Key Track Number: AVMetadata Key
TRCK track number/position in set.
static let id3Metadata Key Unique File Identifier: AVMetadata Key
UFID unique file identifier.
static let id3Metadata Key Unsynchronized Lyric: AVMetadata Key
USLT unsynchronized lyric/text transcription.
static let id3Metadata Key User Text: AVMetadata Key
TXXX user defined text information frame.
static let id3Metadata Key User URL: AVMetadata Key
WXXX user defined URL link frame.
var key: (NSCopying & NSObject Protocol)?
The key of the metadata item.
var key Space: AVMetadata Key Space?
The key space for the metadata item’s key.
struct AVMetadata Key Space
A value that defines a metadata key space.
var common Key: AVMetadata Key?
The common key of the metadata item.