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 */
37enum 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 */
88enum 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};
100
101enum TiffGeoTagKey {
102    TIFF_GT_MODEL_TYPE_GEOKEY                = 1024,
103    TIFF_GT_RASTER_TYPE_GEOKEY               = 1025,
104    TIFF_GT_CITATION_GEOKEY                  = 1026,
105    TIFF_GEOGRAPHIC_TYPE_GEOKEY              = 2048,
106    TIFF_GEOG_CITATION_GEOKEY                = 2049,
107    TIFF_GEOG_GEODETIC_DATUM_GEOKEY          = 2050,
108    TIFF_GEOG_PRIME_MERIDIAN_GEOKEY          = 2051,
109    TIFF_GEOG_LINEAR_UNITS_GEOKEY            = 2052,
110    TIFF_GEOG_LINEAR_UNIT_SIZE_GEOKEY        = 2053,
111    TIFF_GEOG_ANGULAR_UNITS_GEOKEY           = 2054,
112    TIFF_GEOG_ANGULAR_UNIT_SIZE_GEOKEY       = 2055,
113    TIFF_GEOG_ELLIPSOID_GEOKEY               = 2056,
114    TIFF_GEOG_SEMI_MAJOR_AXIS_GEOKEY         = 2057,
115    TIFF_GEOG_SEMI_MINOR_AXIS_GEOKEY         = 2058,
116    TIFF_GEOG_INV_FLATTENING_GEOKEY          = 2059,
117    TIFF_GEOG_AZIMUTH_UNITS_GEOKEY           = 2060,
118    TIFF_GEOG_PRIME_MERIDIAN_LONG_GEOKEY     = 2061,
119    TIFF_PROJECTED_CS_TYPE_GEOKEY            = 3072,
120    TIFF_PCS_CITATION_GEOKEY                 = 3073,
121    TIFF_PROJECTION_GEOKEY                   = 3074,
122    TIFF_PROJ_COORD_TRANS_GEOKEY             = 3075,
123    TIFF_PROJ_LINEAR_UNITS_GEOKEY            = 3076,
124    TIFF_PROJ_LINEAR_UNIT_SIZE_GEOKEY        = 3077,
125    TIFF_PROJ_STD_PARALLEL1_GEOKEY           = 3078,
126    TIFF_PROJ_STD_PARALLEL2_GEOKEY           = 3079,
127    TIFF_PROJ_NAT_ORIGIN_LONG_GEOKEY         = 3080,
128    TIFF_PROJ_NAT_ORIGIN_LAT_GEOKEY          = 3081,
129    TIFF_PROJ_FALSE_EASTING_GEOKEY           = 3082,
130    TIFF_PROJ_FALSE_NORTHING_GEOKEY          = 3083,
131    TIFF_PROJ_FALSE_ORIGIN_LONG_GEOKEY       = 3084,
132    TIFF_PROJ_FALSE_ORIGIN_LAT_GEOKEY        = 3085,
133    TIFF_PROJ_FALSE_ORIGIN_EASTING_GEOKEY    = 3086,
134    TIFF_PROJ_FALSE_ORIGIN_NORTHING_GEOKEY   = 3087,
135    TIFF_PROJ_CENTER_LONG_GEOKEY             = 3088,
136    TIFF_PROJ_CENTER_LAT_GEOKEY              = 3089,
137    TIFF_PROJ_CENTER_EASTING_GEOKEY          = 3090,
138    TIFF_PROJ_CENTER_NORTHING_GEOKEY         = 3091,
139    TIFF_PROJ_SCALE_AT_NAT_ORIGIN_GEOKEY     = 3092,
140    TIFF_PROJ_SCALE_AT_CENTER_GEOKEY         = 3093,
141    TIFF_PROJ_AZIMUTH_ANGLE_GEOKEY           = 3094,
142    TIFF_PROJ_STRAIGHT_VERT_POLE_LONG_GEOKEY = 3095,
143    TIFF_VERTICAL_CS_TYPE_GEOKEY             = 4096,
144    TIFF_VERTICAL_CITATION_GEOKEY            = 4097,
145    TIFF_VERTICAL_DATUM_GEOKEY               = 4098,
146    TIFF_VERTICAL_UNITS_GEOKEY               = 4099
147};
148
149enum TiffPhotometric {
150    TIFF_PHOTOMETRIC_NONE       = -1,
151    TIFF_PHOTOMETRIC_WHITE_IS_ZERO,      /* mono or grayscale, 0 is white */
152    TIFF_PHOTOMETRIC_BLACK_IS_ZERO,      /* mono or grayscale, 0 is black */
153    TIFF_PHOTOMETRIC_RGB,                /* RGB or RGBA*/
154    TIFF_PHOTOMETRIC_PALETTE,            /* Uses a palette */
155    TIFF_PHOTOMETRIC_ALPHA_MASK,         /* Transparency mask */
156    TIFF_PHOTOMETRIC_SEPARATED,          /* CMYK or some other ink set */
157    TIFF_PHOTOMETRIC_YCBCR,              /* YCbCr */
158    TIFF_PHOTOMETRIC_CIE_LAB    = 8,     /* 1976 CIE L*a*b* */
159    TIFF_PHOTOMETRIC_ICC_LAB,            /* ICC L*a*b* */
160    TIFF_PHOTOMETRIC_ITU_LAB,            /* ITU L*a*b* */
161    TIFF_PHOTOMETRIC_CFA        = 32803, /* Color Filter Array (DNG) */
162    TIFF_PHOTOMETRIC_LOG_L      = 32844, /* CIE Log2(L) */
163    TIFF_PHOTOMETRIC_LOG_LUV,            /* CIE Log L*u*v* */
164    TIFF_PHOTOMETRIC_LINEAR_RAW = 34892, /* Linear Raw (DNG) */
165};
166
167enum TiffGeoTagType {
168    GEOTIFF_SHORT  = 0,
169    GEOTIFF_DOUBLE = 34736,
170    GEOTIFF_STRING = 34737
171};
172
173typedef struct TiffGeoTag {
174    enum TiffGeoTagKey key;
175    enum TiffTags type;
176    int count;
177    int offset;
178    char *val;
179} TiffGeoTag;
180
181typedef struct TiffGeoTagKeyName {
182    const enum TiffGeoTagKey key;
183    const char *const name;
184} TiffGeoTagKeyName;
185
186typedef struct TiffGeoTagNameType {
187    const char *const name;
188    const enum TiffGeoTagType type;
189} TiffGeoTagNameType;
190
191#endif /* AVCODEC_TIFF_H */
192