Package jj2000.j2k.codestream

Interface Markers

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static short COC
      Coding style component (COC): 0xFF53
      static short COD
      Coding style default (COD): 0xFF52
      static short COM
      Comment (COM): 0xFF64
      static short CRG
      Component registration (CRG): 0xFF63
      static short EOC
      End of codestream (EOC): 0xFFD9
      static short EPH
      End of packet header (EPH): 0xFF92
      static short EPH_LENGTH
      Length of EPH marker (in bytes)
      static int ERS_SEG_SYMBOLS
      The "segmentation symbols used" flag within Sers: 2
      static int ERS_SOP
      The "SOP marker segments used" flag within Sers: 1
      static int MAX_COMP_BITDEPTH
      The maximum number of component bitdepth
      static int MAX_LPPM
      Maximum length of PPM marker segment
      static int MAX_LPPT
      Maximum length of PPT marker segment
      static short PLM
      Packet length, main header (PLM): 0xFF57
      static short PLT
      Packet length, tile-part header (PLT): 0xFF58
      static short POC  
      static short PPM
      Packed packet headers, main header (PPM): 0xFF60
      static short PPT
      Packed packet headers, tile-part header (PPT): 0xFF61
      static int PRECINCT_PARTITION_DEF_SIZE
      The default size exponent of the precincts
      static short QCC
      Quantization component (QCC): 0xFF5D
      static short QCD
      Quantization default (QCD): 0xFF5C
      static short RCOM_GEN_USE
      General use registration value (COM): 0x0001
      static short RGN
      Region-of-interest (RGN): 0xFF5E
      static int RSIZ_BASELINE
      No special capabilities (baseline) in codestream, in Rsiz field of SIZ marker: 0x00.
      static int RSIZ_ER_FLAG
      Error resilience marker flag bit in Rsiz field in SIZ marker: 0x01
      static int RSIZ_ROI
      ROI present marker flag bit in Rsiz field in SIZ marker: 0x02
      static int SCOX_HOR_CB_PART
      Horizontal code-block partition origin is at x=1
      static int SCOX_PRECINCT_PARTITION
      Precinct used flag
      static int SCOX_USE_EPH
      Use end of packet header marker
      static int SCOX_USE_SOP
      Use start of packet marker
      static int SCOX_VER_CB_PART
      Vertical code-block partition origin is at y=1
      static short SIZ
      SIZ marker (Image and tile size): 0xFF51
      static short SOC
      Start of codestream (SOC): 0xFF4F
      static short SOD
      Start of data (SOD): 0xFF93
      static short SOP
      Start pf packet (SOP): 0xFF91
      static short SOP_LENGTH
      Length of SOP marker (in bytes)
      static short SOT
      Start of tile-part (SOT): 0xFF90
      static int SQCX_EXP_MASK
      Exponent bitmask in SPQCX when no quantization: 3
      static int SQCX_EXP_SHIFT
      Exponent shift in SPQCX when no quantization: 3
      static int SQCX_GB_MSK
      Guard bits mask in SQCX field: 7
      static int SQCX_GB_SHIFT
      Guard bits shift in SQCX field: 5
      static int SQCX_NO_QUANTIZATION
      No quantization (i.e.
      static int SQCX_SCALAR_DERIVED
      Scalar derived (i.e.
      static int SQCX_SCALAR_EXPOUNDED
      Scalar expounded (i.e.
      static int SRGN_IMPLICIT
      Implicit (i.e.
      static int SSIZ_DEPTH_BITS
      Component bitdepth bits in Ssiz field in SIZ marker: 7
      static short TLM
      Tile-part lengths (TLM): 0xFF55