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using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Framework.OpenJpeg
{
public static class j2k
{
}
public enum J2K_STATUS
{
J2K_STATE_MHSOC = 0x0001, /**< a SOC marker is expected */
J2K_STATE_MHSIZ = 0x0002, /**< a SIZ marker is expected */
J2K_STATE_MH = 0x0004, /**< the decoding process is in the main header */
J2K_STATE_TPHSOT = 0x0008, /**< the decoding process is in a tile part header and expects a SOT marker */
J2K_STATE_TPH = 0x0010, /**< the decoding process is in a tile part header */
J2K_STATE_MT = 0x0020, /**< the EOC marker has just been read */
J2K_STATE_NEOC = 0x0040, /**< the decoding process must not expect a EOC marker because the codestream is truncated */
J2K_STATE_ERR = 0x0080 /**< the decoding process has encountered an error */
}
public enum J2K_T2_MODE
{
THRESH_CALC = 0, /** Function called in Rate allocation process*/
FINAL_PASS = 1 /** Function called in Tier 2 process*/
}
public struct opj_stepsize
{
public int expn;
public int mant;
}
public struct opj_tccp
{
public int csty;
public int numresolutions;
public int cblkw;
public int cblkh;
public int cblksty;
public int qmfbid;
public int qntsty;
/// <summary>
/// don't forget to initialize 97 elements
/// </summary>
public opj_stepsize[] stepsizes;
public int numgbits;
public int roishift;
/// <summary>
/// Don't forget to initialize 33 elements
/// </summary>
public int[] prcw;
}
public struct opj_tcp
{
public int first;
public int csty;
public PROG_ORDER prg;
public int numlayers;
public int mct;
/// <summary>
/// don't forget to initialize to 100
/// </summary>
public float[] rates;
public int numpocs;
public int POC;
/// <summary>
/// Don't forget to initialize to 32
/// </summary>
public opj_poc[] pocs;
public byte ppt_data;
public byte ppt_data_first;
public int ppt;
public int ppt_store;
public int ppt_len;
/// <summary>
/// Don't forget to initialize 100 elements
/// </summary>
public float[] distoratio;
public opj_tccp tccps;
}
public struct opj_cp
{
public CINEMA_MODE cinema;
public int max_comp_size;
public int img_size;
public RSIZ_CAPABILITIES rsiz;
public sbyte tp_on;
public sbyte tp_flag;
public int tp_pos;
public int distro_alloc;
public int fixed_alloc;
public int fixed_quality;
public int reduce;
public int layer;
public LIMIT_DECODING limit_decoding;
public int tx0;
public int ty0;
public int tdx;
public int tdy;
public sbyte? comment;
public int tw;
public int th;
public int? tileno;
public byte ppm_data;
public byte ppm_data_first;
public int ppm;
public int ppm_store;
public int ppm_previous;
public int ppm_len;
public opj_tcp tcps;
public int matrice;
}
public static class j2kdefines
{
public const uint J2K_CP_CSTY_PRT = 0x01;
public const uint J2K_CP_CSTY_SOP = 0x02;
public const uint J2K_CP_CSTY_EPH = 0x04;
public const uint J2K_CCP_CSTY_PRT = 0x01;
public const uint J2K_CCP_CBLKSTY_LAZY = 0x01;
public const uint J2K_CCP_CBLKSTY_RESET = 0x02;
public const uint J2K_CCP_CBLKSTY_TERMALL = 0x04;
public const uint J2K_CCP_CBLKSTY_VSC = 0x08;
public const uint J2K_CCP_CBLKSTY_PTERM =0x10;
public const uint J2K_CCP_CBLKSTY_SEGSYM = 0x20;
public const uint J2K_CCP_QNTSTY_NOQNT = 0;
public const uint J2K_CCP_QNTSTY_SIQNT = 1;
public const uint J2K_CCP_QNTSTY_SEQNT = 2;
public const uint J2K_MS_SOC = 0xff4f; /**< SOC marker value */
public const uint J2K_MS_SOT = 0xff90; /**< SOT marker value */
public const uint J2K_MS_SOD = 0xff93; /**< SOD marker value */
public const uint J2K_MS_EOC = 0xffd9; /**< EOC marker value */
public const uint J2K_MS_SIZ = 0xff51; /**< SIZ marker value */
public const uint J2K_MS_COD = 0xff52; /**< COD marker value */
public const uint J2K_MS_COC = 0xff53; /**< COC marker value */
public const uint J2K_MS_RGN = 0xff5e; /**< RGN marker value */
public const uint J2K_MS_QCD = 0xff5c; /**< QCD marker value */
public const uint J2K_MS_QCC = 0xff5d; /**< QCC marker value */
public const uint J2K_MS_POC = 0xff5f; /**< POC marker value */
public const uint J2K_MS_TLM = 0xff55; /**< TLM marker value */
public const uint J2K_MS_PLM = 0xff57; /**< PLM marker value */
public const uint J2K_MS_PLT = 0xff58; /**< PLT marker value */
public const uint J2K_MS_PPM = 0xff60; /**< PPM marker value */
public const uint J2K_MS_PPT = 0xff61; /**< PPT marker value */
public const uint J2K_MS_SOP = 0xff91; /**< SOP marker value */
public const uint J2K_MS_EPH = 0xff92; /**< EPH marker value */
public const uint J2K_MS_CRG = 0xff63; /**< CRG marker value */
public const uint J2K_MS_COM = 0xff64; /**< COM marker value */
}
}
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