// Token: 0x0600001C RID: 28 RVA: 0x000054CC File Offset: 0x000036CC
private void tagv1_CustomClick(object sender, EventArgs e, tagVersionInfo id3v2)
{
Form1 f = Application.OpenForms[0] as Form1;
Form1.myID3v2tag = new ID3v2tag(f, Form1.file, id3v2.major, id3v2.presence);
Form1.myID3v2tag.readID3v2();
base.Close();
}
public tagVersionInfo[] detectID3()
{
byte[] probe = new byte[2];
tagVersionInfo[] foundTags = new tagVersionInfo[3];
fs.Seek(-128, SeekOrigin.End);
fs.Read(probe, 0, 3);
if (probe.SequenceEqual(Globals.ID3v1signature))
{
foundTags[0].presence = true;
} //ID3v1
fs.Seek(0, SeekOrigin.Begin);
fs.Read(probe, 0, 3);
fs.Seek(3, SeekOrigin.Begin);
if (probe.SequenceEqual(Globals.ID3v2signature))
{
foundTags[1].presence = true; foundTags[1].major = Convert.ToInt32(fs.ReadByte());
} //ID3v2 front
//fs.Seek(-3, SeekOrigin.End); !TODO
//fs.Read(probe, 0, 3);
//if (probe.SequenceEqual(Globals.ID3v2signature.Reverse())) { foundTags[2].presence = true; foundTags[2].major = 4; }//ID3v2 back
fs.Seek(0, SeekOrigin.Begin);
return(foundTags);
}