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