Tags convenience structure. More...

Public Attributes
void *	__handle

const char *	name

const char *	artist

const char *	albumArtist

const char *	album

const char *	grouping

const char *	composer

const char *	comments

const char *	genre

const uint16_t *	genreType

const char *	releaseDate

const MP4TagTrack *	track

const MP4TagDisk *	disk

const uint16_t *	tempo

const uint8_t *	compilation

const char *	tvShow

const char *	tvNetwork

const char *	tvEpisodeID

const uint32_t *	tvSeason

const uint32_t *	tvEpisode

const char *	description

const char *	longDescription

const char *	lyrics

const char *	sortName

const char *	sortArtist

const char *	sortAlbumArtist

const char *	sortAlbum

const char *	sortComposer

const char *	sortTVShow

const MP4TagArtwork *	artwork

uint32_t	artworkCount

const char *	copyright

const char *	encodingTool

const char *	encodedBy

const char *	purchaseDate

const uint8_t *	podcast

const char *	keywords

const char *	category

const uint8_t *	hdVideo

const uint8_t *	mediaType

const uint8_t *	contentRating

const uint8_t *	gapless

const char *	iTunesAccount

const uint8_t *	iTunesAccountType

const uint32_t *	iTunesCountry

const uint32_t *	contentID

const uint32_t *	artistID

const uint64_t *	playlistID

const uint32_t *	genreID

const uint32_t *	composerID

const char *	xid

Detailed Description

Tags convenience structure.

This structure is used in the tags convenience API which allows for simplified retrieval and modification of the majority of known tags.

This is a read-only structure and each tag is present if and only if the pointer is a non-NULL value. The actual data is backed by a hidden data cache which is only updated when the appropriate metadata set function is used, or if MP4TagsFetch() is invoked. Thus, if other API is used to manipulate relevent atom structure of the MP4 file, the user is responsible for re-fetching the data in this structure.

Examples: example/itmf/tags.c.

Public Attributes

Detailed Description