blob: 3f692afa00da47f2613034949d7096c0aa01a0f4
1 | /* |
2 | * Copyright (c) 2006 Konstantin Shishkov |
3 | * |
4 | * This file is part of FFmpeg. |
5 | * |
6 | * FFmpeg is free software; you can redistribute it and/or |
7 | * modify it under the terms of the GNU Lesser General Public |
8 | * License as published by the Free Software Foundation; either |
9 | * version 2.1 of the License, or (at your option) any later version. |
10 | * |
11 | * FFmpeg is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | * Lesser General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU Lesser General Public |
17 | * License along with FFmpeg; if not, write to the Free Software |
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
19 | */ |
20 | |
21 | /** |
22 | * @file |
23 | * TIFF tables |
24 | * |
25 | * For more information about the TIFF format, check the official docs at: |
26 | * http://partners.adobe.com/public/developer/tiff/index.html |
27 | * @author Konstantin Shishkov |
28 | */ |
29 | |
30 | #ifndef AVCODEC_TIFF_H |
31 | #define AVCODEC_TIFF_H |
32 | |
33 | #include <stdint.h> |
34 | #include "tiff_common.h" |
35 | |
36 | /** abridged list of TIFF tags */ |
37 | enum TiffTags { |
38 | TIFF_SUBFILE = 0xfe, |
39 | TIFF_WIDTH = 0x100, |
40 | TIFF_HEIGHT, |
41 | TIFF_BPP, |
42 | TIFF_COMPR, |
43 | TIFF_PHOTOMETRIC = 0x106, |
44 | TIFF_FILL_ORDER = 0x10A, |
45 | TIFF_DOCUMENT_NAME = 0x10D, |
46 | TIFF_IMAGE_DESCRIPTION = 0x10E, |
47 | TIFF_MAKE = 0x10F, |
48 | TIFF_MODEL = 0x110, |
49 | TIFF_STRIP_OFFS = 0x111, |
50 | TIFF_SAMPLES_PER_PIXEL = 0x115, |
51 | TIFF_ROWSPERSTRIP = 0x116, |
52 | TIFF_STRIP_SIZE, |
53 | TIFF_XRES = 0x11A, |
54 | TIFF_YRES = 0x11B, |
55 | TIFF_PLANAR = 0x11C, |
56 | TIFF_PAGE_NAME = 0x11D, |
57 | TIFF_XPOS = 0x11E, |
58 | TIFF_YPOS = 0x11F, |
59 | TIFF_T4OPTIONS = 0x124, |
60 | TIFF_T6OPTIONS, |
61 | TIFF_RES_UNIT = 0x128, |
62 | TIFF_PAGE_NUMBER = 0x129, |
63 | TIFF_SOFTWARE_NAME = 0x131, |
64 | TIFF_DATE = 0x132, |
65 | TIFF_ARTIST = 0x13B, |
66 | TIFF_HOST_COMPUTER = 0x13C, |
67 | TIFF_PREDICTOR = 0x13D, |
68 | TIFF_PAL = 0x140, |
69 | TIFF_TILE_WIDTH = 0x142, |
70 | TIFF_TILE_LENGTH = 0x143, |
71 | TIFF_TILE_OFFSETS = 0x144, |
72 | TIFF_TILE_BYTE_COUNTS = 0x145, |
73 | TIFF_EXTRASAMPLES = 0x152, |
74 | TIFF_YCBCR_COEFFICIENTS = 0x211, |
75 | TIFF_YCBCR_SUBSAMPLING = 0x212, |
76 | TIFF_YCBCR_POSITIONING = 0x213, |
77 | TIFF_REFERENCE_BW = 0x214, |
78 | TIFF_COPYRIGHT = 0x8298, |
79 | TIFF_MODEL_TIEPOINT = 0x8482, |
80 | TIFF_MODEL_PIXEL_SCALE = 0x830E, |
81 | TIFF_MODEL_TRANSFORMATION= 0x8480, |
82 | TIFF_GEO_KEY_DIRECTORY = 0x87AF, |
83 | TIFF_GEO_DOUBLE_PARAMS = 0x87B0, |
84 | TIFF_GEO_ASCII_PARAMS = 0x87B1 |
85 | }; |
86 | |
87 | /** list of TIFF compression types */ |
88 | enum TiffCompr { |
89 | TIFF_RAW = 1, |
90 | TIFF_CCITT_RLE, |
91 | TIFF_G3, |
92 | TIFF_G4, |
93 | TIFF_LZW, |
94 | TIFF_JPEG, |
95 | TIFF_NEWJPEG, |
96 | TIFF_ADOBE_DEFLATE, |
97 | TIFF_PACKBITS = 0x8005, |
98 | TIFF_DEFLATE = 0x80B2, |
99 | TIFF_LZMA = 0x886D, |
100 | }; |
101 | |
102 | enum TiffGeoTagKey { |
103 | TIFF_GT_MODEL_TYPE_GEOKEY = 1024, |
104 | TIFF_GT_RASTER_TYPE_GEOKEY = 1025, |
105 | TIFF_GT_CITATION_GEOKEY = 1026, |
106 | TIFF_GEOGRAPHIC_TYPE_GEOKEY = 2048, |
107 | TIFF_GEOG_CITATION_GEOKEY = 2049, |
108 | TIFF_GEOG_GEODETIC_DATUM_GEOKEY = 2050, |
109 | TIFF_GEOG_PRIME_MERIDIAN_GEOKEY = 2051, |
110 | TIFF_GEOG_LINEAR_UNITS_GEOKEY = 2052, |
111 | TIFF_GEOG_LINEAR_UNIT_SIZE_GEOKEY = 2053, |
112 | TIFF_GEOG_ANGULAR_UNITS_GEOKEY = 2054, |
113 | TIFF_GEOG_ANGULAR_UNIT_SIZE_GEOKEY = 2055, |
114 | TIFF_GEOG_ELLIPSOID_GEOKEY = 2056, |
115 | TIFF_GEOG_SEMI_MAJOR_AXIS_GEOKEY = 2057, |
116 | TIFF_GEOG_SEMI_MINOR_AXIS_GEOKEY = 2058, |
117 | TIFF_GEOG_INV_FLATTENING_GEOKEY = 2059, |
118 | TIFF_GEOG_AZIMUTH_UNITS_GEOKEY = 2060, |
119 | TIFF_GEOG_PRIME_MERIDIAN_LONG_GEOKEY = 2061, |
120 | TIFF_PROJECTED_CS_TYPE_GEOKEY = 3072, |
121 | TIFF_PCS_CITATION_GEOKEY = 3073, |
122 | TIFF_PROJECTION_GEOKEY = 3074, |
123 | TIFF_PROJ_COORD_TRANS_GEOKEY = 3075, |
124 | TIFF_PROJ_LINEAR_UNITS_GEOKEY = 3076, |
125 | TIFF_PROJ_LINEAR_UNIT_SIZE_GEOKEY = 3077, |
126 | TIFF_PROJ_STD_PARALLEL1_GEOKEY = 3078, |
127 | TIFF_PROJ_STD_PARALLEL2_GEOKEY = 3079, |
128 | TIFF_PROJ_NAT_ORIGIN_LONG_GEOKEY = 3080, |
129 | TIFF_PROJ_NAT_ORIGIN_LAT_GEOKEY = 3081, |
130 | TIFF_PROJ_FALSE_EASTING_GEOKEY = 3082, |
131 | TIFF_PROJ_FALSE_NORTHING_GEOKEY = 3083, |
132 | TIFF_PROJ_FALSE_ORIGIN_LONG_GEOKEY = 3084, |
133 | TIFF_PROJ_FALSE_ORIGIN_LAT_GEOKEY = 3085, |
134 | TIFF_PROJ_FALSE_ORIGIN_EASTING_GEOKEY = 3086, |
135 | TIFF_PROJ_FALSE_ORIGIN_NORTHING_GEOKEY = 3087, |
136 | TIFF_PROJ_CENTER_LONG_GEOKEY = 3088, |
137 | TIFF_PROJ_CENTER_LAT_GEOKEY = 3089, |
138 | TIFF_PROJ_CENTER_EASTING_GEOKEY = 3090, |
139 | TIFF_PROJ_CENTER_NORTHING_GEOKEY = 3091, |
140 | TIFF_PROJ_SCALE_AT_NAT_ORIGIN_GEOKEY = 3092, |
141 | TIFF_PROJ_SCALE_AT_CENTER_GEOKEY = 3093, |
142 | TIFF_PROJ_AZIMUTH_ANGLE_GEOKEY = 3094, |
143 | TIFF_PROJ_STRAIGHT_VERT_POLE_LONG_GEOKEY = 3095, |
144 | TIFF_VERTICAL_CS_TYPE_GEOKEY = 4096, |
145 | TIFF_VERTICAL_CITATION_GEOKEY = 4097, |
146 | TIFF_VERTICAL_DATUM_GEOKEY = 4098, |
147 | TIFF_VERTICAL_UNITS_GEOKEY = 4099 |
148 | }; |
149 | |
150 | enum TiffPhotometric { |
151 | TIFF_PHOTOMETRIC_NONE = -1, |
152 | TIFF_PHOTOMETRIC_WHITE_IS_ZERO, /* mono or grayscale, 0 is white */ |
153 | TIFF_PHOTOMETRIC_BLACK_IS_ZERO, /* mono or grayscale, 0 is black */ |
154 | TIFF_PHOTOMETRIC_RGB, /* RGB or RGBA*/ |
155 | TIFF_PHOTOMETRIC_PALETTE, /* Uses a palette */ |
156 | TIFF_PHOTOMETRIC_ALPHA_MASK, /* Transparency mask */ |
157 | TIFF_PHOTOMETRIC_SEPARATED, /* CMYK or some other ink set */ |
158 | TIFF_PHOTOMETRIC_YCBCR, /* YCbCr */ |
159 | TIFF_PHOTOMETRIC_CIE_LAB = 8, /* 1976 CIE L*a*b* */ |
160 | TIFF_PHOTOMETRIC_ICC_LAB, /* ICC L*a*b* */ |
161 | TIFF_PHOTOMETRIC_ITU_LAB, /* ITU L*a*b* */ |
162 | TIFF_PHOTOMETRIC_CFA = 32803, /* Color Filter Array (DNG) */ |
163 | TIFF_PHOTOMETRIC_LOG_L = 32844, /* CIE Log2(L) */ |
164 | TIFF_PHOTOMETRIC_LOG_LUV, /* CIE Log L*u*v* */ |
165 | TIFF_PHOTOMETRIC_LINEAR_RAW = 34892, /* Linear Raw (DNG) */ |
166 | }; |
167 | |
168 | enum TiffGeoTagType { |
169 | GEOTIFF_SHORT = 0, |
170 | GEOTIFF_DOUBLE = 34736, |
171 | GEOTIFF_STRING = 34737 |
172 | }; |
173 | |
174 | typedef struct TiffGeoTag { |
175 | enum TiffGeoTagKey key; |
176 | enum TiffTags type; |
177 | int count; |
178 | int offset; |
179 | char *val; |
180 | } TiffGeoTag; |
181 | |
182 | typedef struct TiffGeoTagKeyName { |
183 | const enum TiffGeoTagKey key; |
184 | const char *const name; |
185 | } TiffGeoTagKeyName; |
186 | |
187 | typedef struct TiffGeoTagNameType { |
188 | const char *const name; |
189 | const enum TiffGeoTagType type; |
190 | } TiffGeoTagNameType; |
191 | |
192 | #endif /* AVCODEC_TIFF_H */ |
193 |