private void readCOM(System.IO.BinaryReader ehs, bool mainh, int tileIdx, int comIdx)
{
HeaderInfo.COM ms = hi.NewCOM;
// Read length of COM field
ms.lcom = ehs.ReadUInt16();
// Read the registration value of the COM marker segment
ms.rcom = ehs.ReadUInt16();
switch (ms.rcom)
{
case CSJ2K.j2k.codestream.Markers.RCOM_GEN_USE:
ms.ccom = new byte[ms.lcom - 4];
for (int i = 0; i < ms.lcom - 4; i++)
{
ms.ccom[i] = ehs.ReadByte();
}
break;
default:
// --- Unknown or unsupported markers ---
// (skip them and see if we can get way with it)
FacilityManager.getMsgLogger().printmsg(CSJ2K.j2k.util.MsgLogger_Fields.WARNING, "COM marker registered as 0x" + System.Convert.ToString(ms.rcom, 16) + " unknown, ignoring (this might crash the " + "decoder or decode a quality degraded or even " + "useless image)");
System.IO.BinaryReader temp_BinaryReader;
System.Int64 temp_Int64;
temp_BinaryReader = ehs;
temp_Int64 = temp_BinaryReader.BaseStream.Position;
temp_Int64 = temp_BinaryReader.BaseStream.Seek(ms.lcom - 4, System.IO.SeekOrigin.Current) - temp_Int64;
// CONVERSION PROBLEM?
int generatedAux2 = (int)temp_Int64; //Ignore this field for the moment
break;
}
if (mainh)
{
hi.comValue["main_" + comIdx] = ms;
}
else
{
hi.comValue["t" + tileIdx + "_" + comIdx] = ms;
}
// Check marker length
checkMarkerLength(ehs, "COM marker");
}
