fingerprinting

Documentation

Overview

Compute audio fingerprints of songs using the Echonest analyzers.

Index

• Variables
• func GetSongFingerprint(song *api.Song, db services.Database, storage services.Storage) (string, string, error)
• func RunCodegen(tempName string) (string, string, error)
• type Echonest
  • func NewEchonest(apiKey string) *Echonest
  • func (e *Echonest) Identify(fingerprint, version string) (*api.Meta, error)

Variables

var (

	// Errors
	NoAudioFiles = errors.New("No audio files")
)

Functions

func GetSongFingerprint

func GetSongFingerprint(song *api.Song, db services.Database, storage services.Storage) (string, string, error)

func RunCodegen

func RunCodegen(tempName string) (string, string, error)

Types

type Echonest

type Echonest struct {
	// contains filtered or unexported fields
}

func NewEchonest

func NewEchonest(apiKey string) *Echonest

func (*Echonest) Identify

func (e *Echonest) Identify(fingerprint, version string) (*api.Meta, error)

Identify performs a query to the Echonest public servers to identify a song given a fingerprint. The fingerprint is actually some JSON-encoded data coming directly from 'echoprint-codegen'.