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| type TID3Tag = record ID: string[3]; Titel: string[30]; Artist: string[30]; Album: string[30]; Year: string[4]; Comment: string[30]; Genre: Byte; end;
{...}
function readID3Tag(FileName: string): TID3Tag; var FS: TFileStream; Buffer: array [1..128] of Char; begin FS := TFileStream.Create(FileName, fmOpenRead or fmShareDenyWrite); try FS.Seek(-128, soFromEnd); FS.Read(Buffer, 128); with Result do begin ID := Copy(Buffer, 1, 3); Titel := Copy(Buffer, 4, 30); Artist := Copy(Buffer, 34, 30); Album := Copy(Buffer, 64, 30); Year := Copy(Buffer, 94, 4); Comment := Copy(Buffer, 98, 30); Genre := Ord(Buffer[128]); end; finally FS.Free; end; end; |