private void OnTemperatureCallback(float[] data)
{
if ((temperature == null) || (temperature.Length != data.Length))
{
temperature = new byte[data.Length * 4];
}
Buffer.BlockCopy(data, 0, temperature, 0, temperature.Length);
var userData = new UserData()
{
temperature = Convert.ToBase64String(temperature),
selections = cell.GetAllSelectionInfo(),
groupSelections = cell.GetAllSelectionGroupInfo()
};
var content = CompressUtils.Compress(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(userData)));
var header = new byte[] { 0xAA, 0xBB, 0xCC, 0xDD };
var length = BitConverter.GetBytes(content.Length);
var sei = new byte[header.Length + length.Length + content.Length];
Buffer.BlockCopy(header, 0, sei, 0, header.Length);
Buffer.BlockCopy(length, 0, sei, header.Length, length.Length);
Buffer.BlockCopy(content, 0, sei, header.Length + length.Length, content.Length);
encoder.EncodeSEI(sei);
}