void Scan::StartParseScan(class ByteStream *io,class Checksum *chk,class BufferCtrl *ctrl)
{
  //
  // The residual scan has the parser set here already.
  if (m_pParser == NULL)
    CreateParser();
  
  ctrl->PrepareForDecoding();
  m_pParser->StartParseScan(io,chk,ctrl);
}
void Scan::StartParseScan(class ByteStream *io,class Checksum *chk,class BufferCtrl *ctrl)
{
   
   
  if (m_pParser == NULL)
    CreateParser();
  
  ctrl->PrepareForDecoding();
  m_pParser->StartParseScan(io,chk,ctrl);
}