Exemplo n.º 1
0
        private static void DescribeBext(StringBuilder sb, byte[] data)
        {
            int offset = 0;

            sb.AppendFormat("Description: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, 0, 256, ASCIIEncoding.ASCII));
            offset += 256;
            sb.AppendFormat("Originator: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, offset, 32, ASCIIEncoding.ASCII));
            offset += 32;
            sb.AppendFormat("Originator Reference: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, offset, 32, ASCIIEncoding.ASCII));
            offset += 32;
            sb.AppendFormat("Origination Date: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, offset, 10, ASCIIEncoding.ASCII));
            offset += 10;
            sb.AppendFormat("Origination Time: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, offset, 8, ASCIIEncoding.ASCII));
            offset += 8;
            sb.AppendFormat("Time Reference Low: {0}\r\n", BitConverter.ToUInt32(data, offset));
            offset += 4;
            sb.AppendFormat("Time Reference High: {0}\r\n", BitConverter.ToUInt32(data, offset));
            offset += 4;
            sb.AppendFormat("Version: {0}\r\n", BitConverter.ToUInt16(data, offset));
            offset += 2;
            sb.AppendFormat("SMPTE UMID: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, offset, 64, Encoding.ASCII));
            //byte[] smpteumid = 64 bytes;
            offset += 64;
            sb.AppendFormat("Loudness Value: {0}\r\n", BitConverter.ToUInt16(data, offset));
            offset += 2;
            sb.AppendFormat("Loudness Range: {0}\r\n", BitConverter.ToUInt16(data, offset));
            offset += 2;
            sb.AppendFormat("Max True Peak Level: {0}\r\n", BitConverter.ToUInt16(data, offset));
            offset += 2;
            sb.AppendFormat("Max Momentary Loudness: {0}\r\n", BitConverter.ToUInt16(data, offset));
            offset += 2;
            sb.AppendFormat("Max short term loudness: {0}\r\n", BitConverter.ToUInt16(data, offset));
            offset += 2;
            //byte[] reserved = 180 bytes;
            offset += 180;
            sb.AppendFormat("Coding History: {0}\r\n", ByteArrayExtensions.DecodeAsString(data, offset, data.Length - offset, Encoding.ASCII));
        }