OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [classpath/] [gnu/] [javax/] [imageio/] [jpeg/] [JPEGMarker.java] - Blame information for rev 769

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 769 jeremybenn
/* JPEGMarker.java --
2
   Copyright (C)  2006  Free Software Foundation, Inc.
3
 
4
This file is part of GNU Classpath.
5
 
6
GNU Classpath is free software; you can redistribute it and/or modify
7
it under the terms of the GNU General Public License as published by
8
the Free Software Foundation; either version 2, or (at your option)
9
any later version.
10
 
11
GNU Classpath is distributed in the hope that it will be useful, but
12
WITHOUT ANY WARRANTY; without even the implied warranty of
13
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14
General Public License for more details.
15
 
16
You should have received a copy of the GNU General Public License
17
along with GNU Classpath; see the file COPYING.  If not, write to the
18
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19
02110-1301 USA.
20
 
21
Linking this library statically or dynamically with other modules is
22
making a combined work based on this library.  Thus, the terms and
23
conditions of the GNU General Public License cover the whole
24
combination.
25
 
26
As a special exception, the copyright holders of this library give you
27
permission to link this library with independent modules to produce an
28
executable, regardless of the license terms of these independent
29
modules, and to copy and distribute the resulting executable under
30
terms of your choice, provided that you also meet, for each linked
31
independent module, the terms and conditions of the license of that
32
module.  An independent module is a module which is not derived from
33
or based on this library.  If you modify this library, you may extend
34
this exception to your version of the library, but you are not
35
obligated to do so.  If you do not wish to do so, delete this
36
exception statement from your version. */
37
 
38
package gnu.javax.imageio.jpeg;
39
 
40
public class JPEGMarker
41
{
42
  /**
43
   * JFIF identifiers.
44
   */
45
  public final static byte JFIF_J = (byte) 0x4a;
46
  public final static byte JFIF_F = (byte) 0x46;
47
  public final static byte JFIF_I = (byte) 0x49;
48
  public final static byte JFIF_X = (byte) 0x46;
49
 
50
  /**
51
   * JFIF extension codes.
52
   */
53
  public final static byte JFXX_JPEG = (byte) 0x10;
54
  public final static byte JFXX_ONE_BPP = (byte) 0x11;
55
  public final static byte JFXX_THREE_BPP = (byte) 0x13;
56
 
57
  /**
58
   * Marker prefix byte.
59
   */
60
  public final static byte XFF = (byte) 0xff;
61
 
62
  /**
63
   * Marker byte that represents a literal 0xff.
64
   */
65
  public final static byte X00 = (byte) 0x00;
66
 
67
  /**
68
   *  Application Reserved Keyword.
69
   */
70
  public final static byte APP0 = (byte) 0xe0;
71
 
72
  public final static byte APP1 = (byte) 0xe1;
73
  public final static byte APP2 = (byte) 0xe2;
74
  public final static byte APP3 = (byte) 0xe3;
75
  public final static byte APP4 = (byte) 0xe4;
76
  public final static byte APP5 = (byte) 0xe5;
77
  public final static byte APP6 = (byte) 0xe6;
78
  public final static byte APP7 = (byte) 0xe7;
79
  public final static byte APP8 = (byte) 0xe8;
80
  public final static byte APP9 = (byte) 0xe9;
81
  public final static byte APP10 = (byte) 0xea;
82
  public final static byte APP11 = (byte) 0xeb;
83
  public final static byte APP12 = (byte) 0xec;
84
  public final static byte APP13 = (byte) 0xed;
85
  public final static byte APP14 = (byte) 0xee;
86
  public final static byte APP15 = (byte) 0xef;
87
 
88
  /**
89
   * Modulo Restart Interval.
90
   */
91
  public final static byte RST0 = (byte) 0xd0;
92
 
93
  public final static byte RST1 = (byte) 0xd1;
94
  public final static byte RST2 = (byte) 0xd2;
95
  public final static byte RST3 = (byte) 0xd3;
96
  public final static byte RST4 = (byte) 0xd4;
97
  public final static byte RST5 = (byte) 0xd5;
98
  public final static byte RST6 = (byte) 0xd6;
99
  public final static byte RST7 = (byte) 0xd7;
100
 
101
  /**
102
   * Nondifferential Huffman-coding frame (baseline dct).
103
   */
104
  public final static byte SOF0 = (byte) 0xc0;
105
 
106
  /**
107
   * Nondifferential Huffman-coding frame (extended dct).
108
   */
109
  public final static byte SOF1 = (byte) 0xc1;
110
 
111
  /**
112
   * Nondifferential Huffman-coding frame (progressive dct).
113
   */
114
  public final static byte SOF2 = (byte) 0xc2;
115
 
116
  /**
117
   * Nondifferential Huffman-coding frame Lossless (Sequential).
118
   */
119
  public final static byte SOF3 = (byte) 0xc3;
120
 
121
  /**
122
   * Differential Huffman-coding frame Sequential DCT.
123
   */
124
  public final static byte SOF5 = (byte) 0xc5;
125
 
126
  /**
127
   * Differential Huffman-coding frame Progressive DCT.
128
   */
129
  public final static byte SOF6 = (byte) 0xc6;
130
 
131
  /**
132
   * Differential Huffman-coding frame lossless.
133
   */
134
  public final static byte SOF7 = (byte) 0xc7;
135
 
136
  /**
137
   * Nondifferential Arithmetic-coding frame (extended dct).
138
   */
139
  public final static byte SOF9 = (byte) 0xc9;
140
 
141
  /**
142
   * Nondifferential Arithmetic-coding frame (progressive dct).
143
   */
144
  public final static byte SOF10 = (byte) 0xca;
145
 
146
  /**
147
   * Nondifferential Arithmetic-coding frame (lossless).
148
   */
149
  public final static byte SOF11 = (byte) 0xcb;
150
 
151
  /**
152
   * Differential Arithmetic-coding frame (sequential dct).
153
   */
154
  public final static byte SOF13 = (byte) 0xcd;
155
 
156
  /**
157
   * Differential Arithmetic-coding frame (progressive dct).
158
   */
159
  public final static byte SOF14 = (byte) 0xce;
160
 
161
  /**
162
   * Differential Arithmetic-coding frame (lossless).
163
   */
164
  public final static byte SOF15 = (byte) 0xcf;
165
 
166
  /**
167
   * Huffman Table.
168
   */
169
  public final static byte DHT = (byte) 0xc4;
170
 
171
  /**
172
   * Quantization Table.
173
   */
174
  public final static byte DQT = (byte) 0xdb;
175
 
176
  /**
177
   * Start of Scan.
178
   */
179
  public final static byte SOS = (byte) 0xda;
180
 
181
  /**
182
   * Defined Restart Interval.
183
   */
184
  public final static byte DRI = (byte) 0xdd;
185
 
186
  /**
187
   * Comment in JPEG.
188
   */
189
  public final static byte COM = (byte) 0xfe;
190
 
191
  /**
192
   * Start of Image.
193
   */
194
  public final static byte SOI = (byte) 0xd8;
195
 
196
  /**
197
   * End of Image.
198
   */
199
  public final static byte EOI = (byte) 0xd9;
200
 
201
  /**
202
   * Define Number of Lines.
203
   */
204
  public final static byte DNL = (byte) 0xdc;
205
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.