/// <summary>
/// Creates an IrCode object from Pronto format file bytes.
/// </summary>
/// <param name="data">IR file bytes.</param>
/// <returns>New IrCode object.</returns>
private static IrCode FromProntoData(byte[] data)
{
string code = Encoding.ASCII.GetString(data);
string[] stringData = code.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
ushort[] prontoData = new ushort[stringData.Length];
for (int i = 0; i < stringData.Length; i++)
{
prontoData[i] = ushort.Parse(stringData[i], NumberStyles.HexNumber);
}
IrCode newCode = Pronto.ConvertProntoDataToIrCode(prontoData);
if (newCode != null)
{
newCode.FinalizeData();
}
// Seems some old files have excessively long delays in them .. this might fix that problem ...
return(newCode);
}
/// <summary>
/// Creates an IrCode object from old IR file bytes.
/// </summary>
/// <param name="data">IR file bytes.</param>
/// <returns>New IrCode object.</returns>
private static IrCode FromOldData(byte[] data)
{
List <int> timingData = new List <int>();
int len = 0;
for (int index = 0; index < data.Length; index++)
{
byte curByte = data[index];
if ((curByte & 0x80) != 0)
{
len += (curByte & 0x7F);
}
else
{
len -= curByte;
}
if ((curByte & 0x7F) != 0x7F)
{
timingData.Add(len * 50);
len = 0;
}
}
if (len != 0)
{
timingData.Add(len * 50);
}
IrCode newCode = new IrCode(timingData.ToArray());
newCode.FinalizeData();
// Seems some old files have excessively long delays in them .. this might fix that problem ...
return(newCode);
}
/// <summary>
/// Creates an IrCode object from old IR file bytes.
/// </summary>
/// <param name="data">IR file bytes.</param>
/// <returns>New IrCode object.</returns>
private static IrCode FromOldData(byte[] data)
{
List<int> timingData = new List<int>();
int len = 0;
for (int index = 0; index < data.Length; index++)
{
byte curByte = data[index];
if ((curByte & 0x80) != 0)
len += (curByte & 0x7F);
else
len -= curByte;
if ((curByte & 0x7F) != 0x7F)
{
timingData.Add(len * 50);
len = 0;
}
}
if (len != 0)
timingData.Add(len * 50);
IrCode newCode = new IrCode(timingData.ToArray());
newCode.FinalizeData();
// Seems some old files have excessively long delays in them .. this might fix that problem ...
return newCode;
}