1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/*
* TIFF tables
* Copyright (c) 2006 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* TIFF tables
* @file tiff.h
* @author Konstantin Shishkov
*/
#ifndef AVCODEC_TIFF_H
#define AVCODEC_TIFF_H
#include <stdint.h>
/** abridged list of TIFF tags */
enum TiffTags{
TIFF_SUBFILE = 0xfe,
TIFF_WIDTH = 0x100,
TIFF_HEIGHT,
TIFF_BPP,
TIFF_COMPR,
TIFF_INVERT = 0x106,
TIFF_STRIP_OFFS = 0x111,
TIFF_SAMPLES_PER_PIXEL = 0x115,
TIFF_ROWSPERSTRIP = 0x116,
TIFF_STRIP_SIZE,
TIFF_XRES = 0x11A,
TIFF_YRES = 0x11B,
TIFF_PLANAR = 0x11C,
TIFF_XPOS = 0x11E,
TIFF_YPOS = 0x11F,
TIFF_T4OPTIONS = 0x124,
TIFF_T6OPTIONS,
TIFF_RES_UNIT = 0x128,
TIFF_SOFTWARE_NAME = 0x131,
TIFF_PREDICTOR = 0x13D,
TIFF_PAL = 0x140,
TIFF_YCBCR_COEFFICIENTS = 0x211,
TIFF_YCBCR_SUBSAMPLING = 0x212,
TIFF_YCBCR_POSITIONING = 0x213,
TIFF_REFERENCE_BW = 0x214,
};
/** list of TIFF compression types */
enum TiffCompr{
TIFF_RAW = 1,
TIFF_CCITT_RLE,
TIFF_G3,
TIFF_G4,
TIFF_LZW,
TIFF_JPEG,
TIFF_NEWJPEG,
TIFF_ADOBE_DEFLATE,
TIFF_PACKBITS = 0x8005,
TIFF_DEFLATE = 0x80B2
};
enum TiffTypes{
TIFF_BYTE = 1,
TIFF_STRING,
TIFF_SHORT,
TIFF_LONG,
TIFF_RATIONAL,
};
/** sizes of various TIFF field types (string size = 100)*/
static const uint8_t type_sizes[6] = {
0, 1, 100, 2, 4, 8
};
#endif /* AVCODEC_TIFF_H */
|
