⬥ ID3 encoding/decoding library in Go ⬥
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package id3ed
//////////////////////////////////////
//(ᗜˬᗜ)~⭐//Under construction//(ᗜ‸ᗜ)//
//////////////////////////////////////
import (
"bytes"
"fmt"
"io"
)
type Header struct {
Identifier string
Version int
Flags int
Size int64
}
func GetHeader(rs io.ReadSeeker) (*Header, error) {
var header Header
rs.Seek(0, io.SeekStart)
identifier, err := read(rs, 3)
if err != nil {
return nil, err
}
// check if ID3v2 is used
if !bytes.Equal([]byte(ID3v2IDENTIFIER), identifier) {
return nil, fmt.Errorf("does not use ID3v2")
}
////
header.Identifier = string(identifier)
return &header, nil
}