Exemplo n.º 1
0
        public static Mp3XingBlock.Model Create(byte[] buf, Mp3Header header)
        {
            System.Diagnostics.Debug.Assert(header.IsMpegLayer3);

            int    xix        = header.XingOffset;
            string xingString = ConvertTo.FromAsciiToString(buf, xix, 4);

            if (xingString == "Info" || xingString == "Xing")
            {
                string lameString = ConvertTo.FromAsciiToString(buf, xix + 0x78, 9);

                if (lameString.StartsWith("LAME"))
                {
                    return(new Mp3LameBlock.Model(buf, xix, header, xingString, lameString));
                }
                else
                {
                    return(new Mp3XingBlock.Model(buf, xix, header, xingString));
                }
            }

            return(null);
        }