/// <summary>
/// Calculates the checksum of the provided Q subchannel buffer and emplaces it
/// </summary>
/// <param name="buffer">12 byte Q subchannel buffer: input and output buffer for operation</param>
/// <param name="offset">location within buffer of Q subchannel</param>
public static ushort SubQ_SynthChecksum(byte[] buf12, int offset)
{
ushort crc16 = CRC16_CCITT.Calculate(buf12, offset, 10);
//CRC is stored inverted and big endian
buf12[offset + 10] = (byte)(~(crc16 >> 8));
buf12[offset + 11] = (byte)(~(crc16));
return(crc16);
}
/// <summary>
/// Caclulates the checksum of the provided Q subchannel buffer
/// </summary>
public static ushort SubQ_CalcChecksum(byte[] buf12, int offset)
{
return(CRC16_CCITT.Calculate(buf12, offset, 10));
}