go-taglib

A taglib wrapper for Go

Special thanks wtolson for writing the original go-taglib. I've used his code as a start and extended it with:

• non-standard tag getting and setting
• functions for getting the album artist
• functions for getting and setting pictures

Also, wtolson's code used a global mutex for every operation, but I removed it, because (from my testing) I couldn't find any issues while running this concurrently.

Documentation

Check the documentation at pkg.go.dev/github.com/s1adem4n/go-taglib

Dependencies

To use this library you must have the static taglib libraries installed. Please check your distribution's package manager for further instructions. On MacOS, you may install this with

brew install taglib

Installing

go get github.com/s1adem4n/go-taglib

Basic example

import (
  taglib "github.com/s1adem4n/go-taglib"
  "fmt"
)

func main() {
  file, err := taglib.Read("test.mp3")
  if err != nil {
    fmt.Println(err)
    return
  }
  defer file.Close()

  // getting a tag
  fmt.Println(file.Title())

  picture, err := file.Picture()
  if err != nil {
    // no picture found
    fmt.Println(err)
    return
  }

  fmt.Println(picture.MimeType)

  // setting a normal tag
  file.SetTitle("Test")
  // setting a non-standard tag
  file.SetTag("banana", "text")

  // don't forget saving
  err = file.Save()
  if err != nil {
    fmt.Println(err)
    return
  }
}