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-rw-r--r--OpenSim/Framework/OpenJpeg/j2k.cs318
1 files changed, 171 insertions, 147 deletions
diff --git a/OpenSim/Framework/OpenJpeg/j2k.cs b/OpenSim/Framework/OpenJpeg/j2k.cs
index f655364..8751792 100644
--- a/OpenSim/Framework/OpenJpeg/j2k.cs
+++ b/OpenSim/Framework/OpenJpeg/j2k.cs
@@ -1,125 +1,149 @@
1using System; 1/*
2using System.Collections.Generic; 2 * Copyright (c) Contributors, http://opensimulator.org/
3using System.Text; 3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 4 *
5namespace OpenSim.Framework.OpenJpeg 5 * Redistribution and use in source and binary forms, with or without
6{ 6 * modification, are permitted provided that the following conditions are met:
7 7 * * Redistributions of source code must retain the above copyright
8 public static class j2k 8 * notice, this list of conditions and the following disclaimer.
9 { 9 * * Redistributions in binary form must reproduce the above copyright
10 } 10 * notice, this list of conditions and the following disclaimer in the
11 11 * documentation and/or other materials provided with the distribution.
12 public enum J2K_STATUS 12 * * Neither the name of the OpenSimulator Project nor the
13 { 13 * names of its contributors may be used to endorse or promote products
14 J2K_STATE_MHSOC = 0x0001, /**< a SOC marker is expected */ 14 * derived from this software without specific prior written permission.
15 J2K_STATE_MHSIZ = 0x0002, /**< a SIZ marker is expected */ 15 *
16 J2K_STATE_MH = 0x0004, /**< the decoding process is in the main header */ 16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 J2K_STATE_TPHSOT = 0x0008, /**< the decoding process is in a tile part header and expects a SOT marker */ 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 J2K_STATE_TPH = 0x0010, /**< the decoding process is in a tile part header */ 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 J2K_STATE_MT = 0x0020, /**< the EOC marker has just been read */ 19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 J2K_STATE_NEOC = 0x0040, /**< the decoding process must not expect a EOC marker because the codestream is truncated */ 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 J2K_STATE_ERR = 0x0080 /**< the decoding process has encountered an error */ 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 } 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 public enum J2K_T2_MODE 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 { 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 THRESH_CALC = 0, /** Function called in Rate allocation process*/ 26 */
27 FINAL_PASS = 1 /** Function called in Tier 2 process*/ 27
28 } 28using System;
29 29using System.Collections.Generic;
30 public struct opj_stepsize 30using System.Text;
31 { 31
32 public int expn; 32namespace OpenSim.Framework.OpenJpeg
33 public int mant; 33{
34 } 34 public static class j2k
35 35 {
36 public struct opj_tccp 36 }
37 { 37
38 public int csty; 38 public enum J2K_STATUS
39 public int numresolutions; 39 {
40 public int cblkw; 40 J2K_STATE_MHSOC = 0x0001, /**< a SOC marker is expected */
41 public int cblkh; 41 J2K_STATE_MHSIZ = 0x0002, /**< a SIZ marker is expected */
42 public int cblksty; 42 J2K_STATE_MH = 0x0004, /**< the decoding process is in the main header */
43 public int qmfbid; 43 J2K_STATE_TPHSOT = 0x0008, /**< the decoding process is in a tile part header and expects a SOT marker */
44 public int qntsty; 44 J2K_STATE_TPH = 0x0010, /**< the decoding process is in a tile part header */
45 /// <summary> 45 J2K_STATE_MT = 0x0020, /**< the EOC marker has just been read */
46 /// don't forget to initialize 97 elements 46 J2K_STATE_NEOC = 0x0040, /**< the decoding process must not expect a EOC marker because the codestream is truncated */
47 /// </summary> 47 J2K_STATE_ERR = 0x0080 /**< the decoding process has encountered an error */
48 public opj_stepsize[] stepsizes; 48 }
49 public int numgbits; 49
50 public int roishift; 50 public enum J2K_T2_MODE
51 /// <summary> 51 {
52 /// Don't forget to initialize 33 elements 52 THRESH_CALC = 0, /** Function called in Rate allocation process*/
53 /// </summary> 53 FINAL_PASS = 1 /** Function called in Tier 2 process*/
54 public int[] prcw; 54 }
55 55
56 } 56 public struct opj_stepsize
57 57 {
58 public struct opj_tcp 58 public int expn;
59 { 59 public int mant;
60 public int first; 60 }
61 public int csty; 61
62 public PROG_ORDER prg; 62 public struct opj_tccp
63 public int numlayers; 63 {
64 public int mct; 64 public int csty;
65 /// <summary> 65 public int numresolutions;
66 /// don't forget to initialize to 100 66 public int cblkw;
67 /// </summary> 67 public int cblkh;
68 public float[] rates; 68 public int cblksty;
69 public int numpocs; 69 public int qmfbid;
70 public int POC; 70 public int qntsty;
71 /// <summary> 71 /// <summary>
72 /// Don't forget to initialize to 32 72 /// don't forget to initialize 97 elements
73 /// </summary> 73 /// </summary>
74 public opj_poc[] pocs; 74 public opj_stepsize[] stepsizes;
75 public byte ppt_data; 75 public int numgbits;
76 public byte ppt_data_first; 76 public int roishift;
77 public int ppt; 77 /// <summary>
78 public int ppt_store; 78 /// Don't forget to initialize 33 elements
79 public int ppt_len; 79 /// </summary>
80 /// <summary> 80 public int[] prcw;
81 /// Don't forget to initialize 100 elements 81 }
82 /// </summary> 82
83 public float[] distoratio; 83 public struct opj_tcp
84 public opj_tccp tccps; 84 {
85 85 public int first;
86 } 86 public int csty;
87 87 public PROG_ORDER prg;
88 public struct opj_cp 88 public int numlayers;
89 { 89 public int mct;
90 public CINEMA_MODE cinema; 90 /// <summary>
91 public int max_comp_size; 91 /// don't forget to initialize to 100
92 public int img_size; 92 /// </summary>
93 public RSIZ_CAPABILITIES rsiz; 93 public float[] rates;
94 public sbyte tp_on; 94 public int numpocs;
95 public sbyte tp_flag; 95 public int POC;
96 public int tp_pos; 96 /// <summary>
97 public int distro_alloc; 97 /// Don't forget to initialize to 32
98 public int fixed_alloc; 98 /// </summary>
99 public int fixed_quality; 99 public opj_poc[] pocs;
100 public int reduce; 100 public byte ppt_data;
101 public int layer; 101 public byte ppt_data_first;
102 public LIMIT_DECODING limit_decoding; 102 public int ppt;
103 public int tx0; 103 public int ppt_store;
104 public int ty0; 104 public int ppt_len;
105 public int tdx; 105 /// <summary>
106 public int tdy; 106 /// Don't forget to initialize 100 elements
107 public sbyte? comment; 107 /// </summary>
108 public int tw; 108 public float[] distoratio;
109 public int th; 109 public opj_tccp tccps;
110 public int? tileno; 110 }
111 public byte ppm_data; 111
112 public byte ppm_data_first; 112 public struct opj_cp
113 public int ppm; 113 {
114 public int ppm_store; 114 public CINEMA_MODE cinema;
115 public int ppm_previous; 115 public int max_comp_size;
116 public int ppm_len; 116 public int img_size;
117 public opj_tcp tcps; 117 public RSIZ_CAPABILITIES rsiz;
118 public int matrice; 118 public sbyte tp_on;
119 } 119 public sbyte tp_flag;
120 120 public int tp_pos;
121 public static class j2kdefines 121 public int distro_alloc;
122 { 122 public int fixed_alloc;
123 public int fixed_quality;
124 public int reduce;
125 public int layer;
126 public LIMIT_DECODING limit_decoding;
127 public int tx0;
128 public int ty0;
129 public int tdx;
130 public int tdy;
131 public sbyte? comment;
132 public int tw;
133 public int th;
134 public int? tileno;
135 public byte ppm_data;
136 public byte ppm_data_first;
137 public int ppm;
138 public int ppm_store;
139 public int ppm_previous;
140 public int ppm_len;
141 public opj_tcp tcps;
142 public int matrice;
143 }
144
145 public static class j2kdefines
146 {
123 public const uint J2K_CP_CSTY_PRT = 0x01; 147 public const uint J2K_CP_CSTY_PRT = 0x01;
124 public const uint J2K_CP_CSTY_SOP = 0x02; 148 public const uint J2K_CP_CSTY_SOP = 0x02;
125 public const uint J2K_CP_CSTY_EPH = 0x04; 149 public const uint J2K_CP_CSTY_EPH = 0x04;
@@ -131,28 +155,28 @@ namespace OpenSim.Framework.OpenJpeg
131 public const uint J2K_CCP_CBLKSTY_PTERM =0x10; 155 public const uint J2K_CCP_CBLKSTY_PTERM =0x10;
132 public const uint J2K_CCP_CBLKSTY_SEGSYM = 0x20; 156 public const uint J2K_CCP_CBLKSTY_SEGSYM = 0x20;
133 public const uint J2K_CCP_QNTSTY_NOQNT = 0; 157 public const uint J2K_CCP_QNTSTY_NOQNT = 0;
134 public const uint J2K_CCP_QNTSTY_SIQNT = 1; 158 public const uint J2K_CCP_QNTSTY_SIQNT = 1;
135 public const uint J2K_CCP_QNTSTY_SEQNT = 2; 159 public const uint J2K_CCP_QNTSTY_SEQNT = 2;
136 160
137 public const uint J2K_MS_SOC = 0xff4f; /**< SOC marker value */ 161 public const uint J2K_MS_SOC = 0xff4f; /**< SOC marker value */
138 public const uint J2K_MS_SOT = 0xff90; /**< SOT marker value */ 162 public const uint J2K_MS_SOT = 0xff90; /**< SOT marker value */
139 public const uint J2K_MS_SOD = 0xff93; /**< SOD marker value */ 163 public const uint J2K_MS_SOD = 0xff93; /**< SOD marker value */
140 public const uint J2K_MS_EOC = 0xffd9; /**< EOC marker value */ 164 public const uint J2K_MS_EOC = 0xffd9; /**< EOC marker value */
141 public const uint J2K_MS_SIZ = 0xff51; /**< SIZ marker value */ 165 public const uint J2K_MS_SIZ = 0xff51; /**< SIZ marker value */
142 public const uint J2K_MS_COD = 0xff52; /**< COD marker value */ 166 public const uint J2K_MS_COD = 0xff52; /**< COD marker value */
143 public const uint J2K_MS_COC = 0xff53; /**< COC marker value */ 167 public const uint J2K_MS_COC = 0xff53; /**< COC marker value */
144 public const uint J2K_MS_RGN = 0xff5e; /**< RGN marker value */ 168 public const uint J2K_MS_RGN = 0xff5e; /**< RGN marker value */
145 public const uint J2K_MS_QCD = 0xff5c; /**< QCD marker value */ 169 public const uint J2K_MS_QCD = 0xff5c; /**< QCD marker value */
146 public const uint J2K_MS_QCC = 0xff5d; /**< QCC marker value */ 170 public const uint J2K_MS_QCC = 0xff5d; /**< QCC marker value */
147 public const uint J2K_MS_POC = 0xff5f; /**< POC marker value */ 171 public const uint J2K_MS_POC = 0xff5f; /**< POC marker value */
148 public const uint J2K_MS_TLM = 0xff55; /**< TLM marker value */ 172 public const uint J2K_MS_TLM = 0xff55; /**< TLM marker value */
149 public const uint J2K_MS_PLM = 0xff57; /**< PLM marker value */ 173 public const uint J2K_MS_PLM = 0xff57; /**< PLM marker value */
150 public const uint J2K_MS_PLT = 0xff58; /**< PLT marker value */ 174 public const uint J2K_MS_PLT = 0xff58; /**< PLT marker value */
151 public const uint J2K_MS_PPM = 0xff60; /**< PPM marker value */ 175 public const uint J2K_MS_PPM = 0xff60; /**< PPM marker value */
152 public const uint J2K_MS_PPT = 0xff61; /**< PPT marker value */ 176 public const uint J2K_MS_PPT = 0xff61; /**< PPT marker value */
153 public const uint J2K_MS_SOP = 0xff91; /**< SOP marker value */ 177 public const uint J2K_MS_SOP = 0xff91; /**< SOP marker value */
154 public const uint J2K_MS_EPH = 0xff92; /**< EPH marker value */ 178 public const uint J2K_MS_EPH = 0xff92; /**< EPH marker value */
155 public const uint J2K_MS_CRG = 0xff63; /**< CRG marker value */ 179 public const uint J2K_MS_CRG = 0xff63; /**< CRG marker value */
156 public const uint J2K_MS_COM = 0xff64; /**< COM marker value */ 180 public const uint J2K_MS_COM = 0xff64; /**< COM marker value */
157 } 181 }
158} 182}
generated by cgit v1.1 at 2024-07-05 04:12:56 +0000