tagcommon

Documentation

Index

• Constants
• Variables
• func MustAlbum(p Info) string
• func MustAlbumArtist(p Info) string
• func MustAlbumArtists(p Info) []string
• func MustArtist(p Info) string
• func MustArtists(p Info) []string
• func MustGenre(p Info) string
• func MustGenres(p Info) []string
• type ChainReader
  • func (cr ChainReader) CanRead(absPath string) bool
  • func (cr ChainReader) Read(absPath string) (Info, error)
• type Info
• type Reader

Constants

const (
	FallbackAlbum  = "Unknown Album"
	FallbackArtist = "Unknown Artist"
	FallbackGenre  = "Unknown Genre"
)

Variables

var ErrUnsupported = errors.New("filetype unsupported")

Functions

func MustAlbum

func MustAlbum(p Info) string

func MustAlbumArtist

func MustAlbumArtist(p Info) string

func MustAlbumArtists

func MustAlbumArtists(p Info) []string

func MustArtist

func MustArtist(p Info) string

func MustArtists

func MustArtists(p Info) []string

func MustGenre

func MustGenre(p Info) string

func MustGenres

func MustGenres(p Info) []string

Types

type ChainReader

type ChainReader []Reader

func (ChainReader) CanRead

func (cr ChainReader) CanRead(absPath string) bool

func (ChainReader) Read

func (cr ChainReader) Read(absPath string) (Info, error)

type Info

type Info interface {
	Title() string
	BrainzID() string // musicbrainz recording ID
	Artist() string
	Artists() []string
	Album() string
	AlbumArtist() string
	AlbumArtists() []string
	AlbumBrainzID() string
	Genre() string
	Genres() []string
	TrackNumber() int
	DiscNumber() int
	Year() int

	ReplayGainTrackGain() float32
	ReplayGainTrackPeak() float32
	ReplayGainAlbumGain() float32
	ReplayGainAlbumPeak() float32

	Length() int
	Bitrate() int
}

type Reader

type Reader interface {
	CanRead(absPath string) bool
	Read(absPath string) (Info, error)
}