private void cleanState()
{
m_compression = null;
m_decompression = null;
m_common = null;
m_h_sampling = 0;
m_v_sampling = 0;
m_jpegtables = null;
m_jpegtables_length = 0;
m_jpegquality = 0;
m_jpegcolormode = 0;
m_jpegtablesmode = 0;
m_ycbcrsampling_fetched = false;
m_recvparams = 0;
m_subaddress = null;
m_recvtime = 0;
m_faxdcs = null;
m_rawDecode = false;
m_rawEncode = false;
m_cinfo_initialized = false;
m_err = null;
m_photometric = 0;
m_bytesperline = 0;
m_ds_buffer = new byte[JpegConstants.MAX_COMPONENTS][][];
m_scancount = 0;
m_samplesperclump = 0;
}