//This is a window encoder for the VCDIFF format
//if you are not including a checksum simply pass 0 to checksum
//it will be ignored
public WindowEncoder(long dictionarySize, uint checksum, ChecksumFormat checksumFormat, bool interleaved)
{
this.Checksum = checksum;
this.ChecksumFormat = checksumFormat;
this.IsInterleaved = interleaved;
this.dictionarySize = dictionarySize;
// The encoder currently doesn't support encoding with a custom table
// will be added in later since it will be easy as decoding is already implemented
maxMode = AddressCache.DefaultLast;
table = CodeTable.DefaultTable;
addrCache = new AddressCache();
targetLength = 0;
lastOpcodeIndex = -1;
instrMap = InstructionMap.Instance;
//Separate buffers for each type if not interleaved
if (!interleaved)
{
instructionAndSizes = new MemoryStream();
dataForAddAndRun = new MemoryStream();
addressForCopy = new MemoryStream();
}
else
{
instructionAndSizes = dataForAddAndRun = addressForCopy = new MemoryStream();
}
}