AVMetadataIdentifier
A structure that defines identifiers for metadata formats.
Declaration
struct AVMetadataIdentifierTopics
Common metadata identifiers
commonIdentifierAccessibilityDescriptioncommonIdentifierAlbumNamecommonIdentifierArtistcommonIdentifierArtworkcommonIdentifierAssetIdentifiercommonIdentifierAuthorcommonIdentifierContributorcommonIdentifierCopyrightscommonIdentifierCreationDatecommonIdentifierCreatorcommonIdentifierDescriptioncommonIdentifierFormatcommonIdentifierLanguagecommonIdentifierLastModifiedDatecommonIdentifierLocationcommonIdentifierMakecommonIdentifierModelcommonIdentifierPublishercommonIdentifierRelationcommonIdentifierSoftwarecommonIdentifierSourcecommonIdentifierSubjectcommonIdentifierTitlecommonIdentifierType
iTunes metadata identifiers
iTunesMetadataAccountKindiTunesMetadataAcknowledgementiTunesMetadataAlbumiTunesMetadataAlbumArtistiTunesMetadataAppleIDiTunesMetadataArrangeriTunesMetadataArtDirectoriTunesMetadataArtistiTunesMetadataArtistIDiTunesMetadataAuthoriTunesMetadataBeatsPerMiniTunesMetadataComposeriTunesMetadataConductoriTunesMetadataContentRatingiTunesMetadataCopyrightiTunesMetadataCoverArtiTunesMetadataCreditsiTunesMetadataDescriptioniTunesMetadataDirectoriTunesMetadataDiscCompilationiTunesMetadataDiscNumberiTunesMetadataEncodedByiTunesMetadataEncodingTooliTunesMetadataEQiTunesMetadataExecProduceriTunesMetadataGenreIDiTunesMetadataGroupingiTunesMetadataLinerNotesiTunesMetadataLyricsiTunesMetadataOnlineExtrasiTunesMetadataOriginalArtistiTunesMetadataPerformeriTunesMetadataPhonogramRightsiTunesMetadataPlaylistIDiTunesMetadataPredefinedGenreiTunesMetadataProduceriTunesMetadataPublisheriTunesMetadataRecordCompanyiTunesMetadataReleaseDateiTunesMetadataSoloistiTunesMetadataSongIDiTunesMetadataSongNameiTunesMetadataSoundEngineeriTunesMetadataThanksiTunesMetadataTrackNumberiTunesMetadataTrackSubTitleiTunesMetadataUserCommentiTunesMetadataUserGenre
QuickTime metadata identifiers
quickTimeMetadataAIMEDataquickTimeMetadataAccessibilityDescriptionquickTimeMetadataAlbumquickTimeMetadataArrangerquickTimeMetadataArtistquickTimeMetadataArtworkquickTimeMetadataAuthorquickTimeMetadataAutoLivePhotoquickTimeMetadataCameraFocalLength35mmEquivalentquickTimeMetadataCameraFrameReadoutTimequickTimeMetadataCameraISOSensitivityquickTimeMetadataCameraIdentifierquickTimeMetadataCameraLensIrisFNumberquickTimeMetadataCameraLensModelquickTimeMetadataCameraShutterSpeedAnglequickTimeMetadataCameraShutterSpeedTimequickTimeMetadataCameraWhiteBalancequickTimeMetadataCinematicVideoIntentquickTimeMetadataCollectionUserquickTimeMetadataCommentquickTimeMetadataComposerquickTimeMetadataContentIdentifierquickTimeMetadataCopyrightquickTimeMetadataCreationDatequickTimeMetadataCreditsquickTimeMetadataDescriptionquickTimeMetadataDetectedCatBodyquickTimeMetadataDetectedDogBodyquickTimeMetadataDetectedFacequickTimeMetadataDetectedHumanBodyquickTimeMetadataDetectedSalientObjectquickTimeMetadataDirectionFacingquickTimeMetadataDirectionMotionquickTimeMetadataDirectorquickTimeMetadataDisplayNamequickTimeMetadataEncodedByquickTimeMetadataFullFrameRatePlaybackIntentquickTimeMetadataGenrequickTimeMetadataInformationquickTimeMetadataIsMontagequickTimeMetadataKeywordsquickTimeMetadataLivePhotoVitalityScorequickTimeMetadataLivePhotoVitalityScoringVersionquickTimeMetadataLocationBodyquickTimeMetadataLocationDatequickTimeMetadataLocationHorizontalAccuracyInMetersquickTimeMetadataLocationISO6709quickTimeMetadataLocationNamequickTimeMetadataLocationNotequickTimeMetadataLocationRolequickTimeMetadataMakequickTimeMetadataModelquickTimeMetadataOriginalArtistquickTimeMetadataPerformerquickTimeMetadataPhonogramRightsquickTimeMetadataPreferredAffineTransformquickTimeMetadataPresentationImmersiveMediaquickTimeMetadataProducerquickTimeMetadataPublisherquickTimeMetadataRatingUserquickTimeMetadataSoftwarequickTimeMetadataSpatialOverCaptureQualityScorequickTimeMetadataSpatialOverCaptureQualityScoringVersionquickTimeMetadataTitlequickTimeMetadataVideoOrientationquickTimeMetadataWhiteBalanceByCCTColorMatricesquickTimeMetadataWhiteBalanceByCCTWhiteBalanceFactorsquickTimeMetadataYearquickTimeMetadataiXML
QuickTime user metadata identifiers
quickTimeUserDataAccessibilityDescriptionquickTimeUserDataAlbumquickTimeUserDataArrangerquickTimeUserDataArtistquickTimeUserDataAuthorquickTimeUserDataChapterquickTimeUserDataCommentquickTimeUserDataComposerquickTimeUserDataCopyrightquickTimeUserDataCreationDatequickTimeUserDataCreditsquickTimeUserDataDescriptionquickTimeUserDataDirectorquickTimeUserDataDisclaimerquickTimeUserDataEncodedByquickTimeUserDataFullNamequickTimeUserDataGenrequickTimeUserDataHostComputerquickTimeUserDataInformationquickTimeUserDataKeywordsquickTimeUserDataLocationISO6709quickTimeUserDataMakequickTimeUserDataModelquickTimeUserDataOriginalArtistquickTimeUserDataOriginalFormatquickTimeUserDataOriginalSourcequickTimeUserDataPerformersquickTimeUserDataPhonogramRightsquickTimeUserDataProducerquickTimeUserDataProductquickTimeUserDataPublisherquickTimeUserDataSoftwarequickTimeUserDataSpecialPlaybackRequirementsquickTimeUserDataTaggedCharacteristicquickTimeUserDataTrackNamequickTimeUserDataTrackquickTimeUserDataURLLinkquickTimeUserDataWarningquickTimeUserDataWriter
ID3 metadata identifiers
id3MetadataAlbumSortOrderid3MetadataAlbumTitleid3MetadataAttachedPictureid3MetadataAudioEncryptionid3MetadataAudioSeekPointIndexid3MetadataBandid3MetadataBeatsPerMinuteid3MetadataCommentsid3MetadataCommercialid3MetadataCommercialInformationid3MetadataComposerid3MetadataConductorid3MetadataContentGroupDescriptionid3MetadataContentTypeid3MetadataCopyrightid3MetadataCopyrightInformationid3MetadataDateid3MetadataEncodedByid3MetadataEncodedWithid3MetadataEncodingTimeid3MetadataEncryptionid3MetadataEqualizationid3MetadataEqualization2id3MetadataEventTimingCodesid3MetadataFileOwnerid3MetadataFileTypeid3MetadataGeneralEncapsulatedObjectid3MetadataGroupIdentifierid3MetadataInitialKeyid3MetadataInternationalStandardRecordingCodeid3MetadataInternetRadioStationNameid3MetadataInternetRadioStationOwnerid3MetadataInvolvedPeopleList_v23id3MetadataInvolvedPeopleList_v24id3MetadataLanguageid3MetadataLeadPerformerid3MetadataLengthid3MetadataLinkid3MetadataLyricistid3MetadataMediaTypeid3MetadataModifiedByid3MetadataMoodid3MetadataMPEGLocationLookupTableid3MetadataMusicCDIdentifierid3MetadataMusicianCreditsListid3MetadataOfficialArtistWebpageid3MetadataOfficialAudioFileWebpageid3MetadataOfficialAudioSourceWebpageid3MetadataOfficialInternetRadioStationHomepageid3MetadataOfficialPublisherWebpageid3MetadataOriginalAlbumTitleid3MetadataOriginalArtistid3MetadataOriginalFilenameid3MetadataOriginalLyricistid3MetadataOriginalReleaseTimeid3MetadataOriginalReleaseYearid3MetadataOwnershipid3MetadataPartOfASetid3MetadataPaymentid3MetadataPerformerSortOrderid3MetadataPlayCounterid3MetadataPlaylistDelayid3MetadataPopularimeterid3MetadataPositionSynchronizationid3MetadataPrivateid3MetadataProducedNoticeid3MetadataPublisherid3MetadataRecommendedBufferSizeid3MetadataRecordingDatesid3MetadataRecordingTimeid3MetadataRelativeVolumeAdjustmentid3MetadataRelativeVolumeAdjustment2id3MetadataReleaseTimeid3MetadataReverbid3MetadataSeekid3MetadataSetSubtitleid3MetadataSignatureid3MetadataSizeid3MetadataSubTitleid3MetadataSynchronizedLyricid3MetadataSynchronizedTempoCodesid3MetadataTaggingTimeid3MetadataTermsOfUseid3MetadataTimeid3MetadataTitleDescriptionid3MetadataTitleSortOrderid3MetadataTrackNumberid3MetadataUniqueFileIdentifierid3MetadataUnsynchronizedLyricid3MetadataUserTextid3MetadataUserURLid3MetadataYearid3MetadataCommerical
3GP user metadata identifiers
identifier3GPUserDataAlbumAndTrackidentifier3GPUserDataAuthoridentifier3GPUserDataCollectionidentifier3GPUserDataCopyrightidentifier3GPUserDataDescriptionidentifier3GPUserDataGenreidentifier3GPUserDataKeywordListidentifier3GPUserDataLocationidentifier3GPUserDataMediaClassificationidentifier3GPUserDataMediaRatingidentifier3GPUserDataPerformeridentifier3GPUserDataRecordingYearidentifier3GPUserDataThumbnailidentifier3GPUserDataTitleidentifier3GPUserDataUserRating
ISO metadata identifiers
isoUserDataAccessibilityDescriptionisoUserDataCopyrightisoUserDataDateisoUserDataTaggedCharacteristic