⬥ ID3 encoding/decoding library in Go ⬥
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# ∙ ID3ED (ID3 - Encoder - Decoder)
## ⚬ Library for encoding/decoding ID3 tags
---
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# Under construction !
---
# ∙ Installation
To download package source:
```
go get github.com/Unbewohnte/id3ed
```
To compile package:
```
go install github.com/Unbewohnte/id3ed
```
---
# ∙ Usage
## ⚬ Decoding ID3v1.1
```
package main
import(
"fmt"
id3v1 "github.com/Unbewohnte/id3ed/v1"
)
func main() {
mp3file, err := os.Open("/path/to/mp3/myMP3.mp3")
if err != nil {
panic(err)
}
// extract ID3v1.1 tags
mp3tags, err := id3v1.GetID3v11Tags(mp3file)
if err != nil {
panic(err)
}
// print all tags
fmt.Printf("%+v",mp3tags)
songname := mp3tags.SongName
genre := mp3tags.Genre
// etc.
}
```
## ⚬ Encoding ID3v1.1
```
package main
import(
"fmt"
"github.com/Unbewohnte/id3ed/v1"
)
func main() {
f, err := os.OpenFile("/path/to/file/myfile.mp3",os.O_WRONLY, os.ModePerm)
if err != nil {
panic(err)
}
defer f.Close()
// create your tags struct
tags := &id3v1.ID3v11Tags{
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SongName: "mysong",
Artist: "me",
Album: "my album",
Year: 2021,
Comment: "Cool song",
Track: 1,
Genre: "Christian Gangsta Rap", // list of genres see "id3v1genres.go"
}
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// write tags to file
err = tags.WriteToFile(f)
if err != nil {
panic(err)
}
}
```
---
# ∙ Testing
To test everything
```
go test ./...
```
or
```
go test -v ./...
```
to get a verbose output
OR
```
go test ./package_name_here
```
to test a specific package
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---
# ∙ License
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[MIT LICENSE](https://github.com/Unbewohnte/id3ed/blob/main/LICENSE)