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4349 | Serge | 1 | /* |
2 | * Copyright (c) 2006 Konstantin Shishkov |
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3 | * |
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4 | * This file is part of FFmpeg. |
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5 | * |
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6 | * FFmpeg is free software; you can redistribute it and/or |
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7 | * modify it under the terms of the GNU Lesser General Public |
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8 | * License as published by the Free Software Foundation; either |
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9 | * version 2.1 of the License, or (at your option) any later version. |
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10 | * |
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11 | * FFmpeg is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 | * Lesser General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU Lesser General Public |
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17 | * License along with FFmpeg; if not, write to the Free Software |
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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19 | */ |
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20 | |||
21 | /** |
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22 | * @file |
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23 | * TIFF tables |
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24 | * |
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25 | * For more information about the TIFF format, check the official docs at: |
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26 | * http://partners.adobe.com/public/developer/tiff/index.html |
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27 | * @author Konstantin Shishkov |
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28 | */ |
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29 | |||
30 | #ifndef AVCODEC_TIFF_H |
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31 | #define AVCODEC_TIFF_H |
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32 | |||
33 | #include |
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34 | #include "tiff_common.h" |
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35 | |||
36 | /** abridged list of TIFF tags */ |
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37 | enum TiffTags { |
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38 | TIFF_SUBFILE = 0xfe, |
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39 | TIFF_WIDTH = 0x100, |
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40 | TIFF_HEIGHT, |
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41 | TIFF_BPP, |
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42 | TIFF_COMPR, |
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43 | TIFF_INVERT = 0x106, |
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44 | TIFF_FILL_ORDER = 0x10A, |
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45 | TIFF_DOCUMENT_NAME = 0x10D, |
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46 | TIFF_IMAGE_DESCRIPTION = 0x10E, |
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47 | TIFF_MAKE = 0x10F, |
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48 | TIFF_MODEL = 0x110, |
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49 | TIFF_STRIP_OFFS = 0x111, |
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50 | TIFF_SAMPLES_PER_PIXEL = 0x115, |
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51 | TIFF_ROWSPERSTRIP = 0x116, |
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52 | TIFF_STRIP_SIZE, |
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53 | TIFF_XRES = 0x11A, |
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54 | TIFF_YRES = 0x11B, |
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55 | TIFF_PLANAR = 0x11C, |
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56 | TIFF_PAGE_NAME = 0x11D, |
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57 | TIFF_XPOS = 0x11E, |
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58 | TIFF_YPOS = 0x11F, |
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59 | TIFF_T4OPTIONS = 0x124, |
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60 | TIFF_T6OPTIONS, |
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61 | TIFF_RES_UNIT = 0x128, |
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62 | TIFF_PAGE_NUMBER = 0x129, |
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63 | TIFF_SOFTWARE_NAME = 0x131, |
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64 | TIFF_DATE = 0x132, |
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65 | TIFF_ARTIST = 0x13B, |
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66 | TIFF_HOST_COMPUTER = 0x13C, |
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67 | TIFF_PREDICTOR = 0x13D, |
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68 | TIFF_PAL = 0x140, |
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69 | TIFF_TILE_WIDTH = 0x142, |
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70 | TIFF_TILE_LENGTH = 0x143, |
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71 | TIFF_TILE_OFFSETS = 0x144, |
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72 | TIFF_TILE_BYTE_COUNTS = 0x145, |
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73 | TIFF_EXTRASAMPLES = 0x152, |
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74 | TIFF_YCBCR_COEFFICIENTS = 0x211, |
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75 | TIFF_YCBCR_SUBSAMPLING = 0x212, |
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76 | TIFF_YCBCR_POSITIONING = 0x213, |
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77 | TIFF_REFERENCE_BW = 0x214, |
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78 | TIFF_COPYRIGHT = 0x8298, |
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79 | TIFF_MODEL_TIEPOINT = 0x8482, |
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80 | TIFF_MODEL_PIXEL_SCALE = 0x830E, |
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81 | TIFF_MODEL_TRANSFORMATION= 0x8480, |
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82 | TIFF_GEO_KEY_DIRECTORY = 0x87AF, |
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83 | TIFF_GEO_DOUBLE_PARAMS = 0x87B0, |
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84 | TIFF_GEO_ASCII_PARAMS = 0x87B1 |
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85 | }; |
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86 | |||
87 | /** list of TIFF compression types */ |
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88 | enum TiffCompr { |
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89 | TIFF_RAW = 1, |
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90 | TIFF_CCITT_RLE, |
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91 | TIFF_G3, |
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92 | TIFF_G4, |
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93 | TIFF_LZW, |
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94 | TIFF_JPEG, |
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95 | TIFF_NEWJPEG, |
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96 | TIFF_ADOBE_DEFLATE, |
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97 | TIFF_PACKBITS = 0x8005, |
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98 | TIFF_DEFLATE = 0x80B2 |
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99 | }; |
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100 | |||
101 | enum TiffGeoTagKey { |
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102 | TIFF_GT_MODEL_TYPE_GEOKEY = 1024, |
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103 | TIFF_GT_RASTER_TYPE_GEOKEY = 1025, |
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104 | TIFF_GT_CITATION_GEOKEY = 1026, |
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105 | TIFF_GEOGRAPHIC_TYPE_GEOKEY = 2048, |
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106 | TIFF_GEOG_CITATION_GEOKEY = 2049, |
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107 | TIFF_GEOG_GEODETIC_DATUM_GEOKEY = 2050, |
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108 | TIFF_GEOG_PRIME_MERIDIAN_GEOKEY = 2051, |
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109 | TIFF_GEOG_LINEAR_UNITS_GEOKEY = 2052, |
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110 | TIFF_GEOG_LINEAR_UNIT_SIZE_GEOKEY = 2053, |
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111 | TIFF_GEOG_ANGULAR_UNITS_GEOKEY = 2054, |
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112 | TIFF_GEOG_ANGULAR_UNIT_SIZE_GEOKEY = 2055, |
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113 | TIFF_GEOG_ELLIPSOID_GEOKEY = 2056, |
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114 | TIFF_GEOG_SEMI_MAJOR_AXIS_GEOKEY = 2057, |
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115 | TIFF_GEOG_SEMI_MINOR_AXIS_GEOKEY = 2058, |
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116 | TIFF_GEOG_INV_FLATTENING_GEOKEY = 2059, |
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117 | TIFF_GEOG_AZIMUTH_UNITS_GEOKEY = 2060, |
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118 | TIFF_GEOG_PRIME_MERIDIAN_LONG_GEOKEY = 2061, |
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119 | TIFF_PROJECTED_CS_TYPE_GEOKEY = 3072, |
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120 | TIFF_PCS_CITATION_GEOKEY = 3073, |
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121 | TIFF_PROJECTION_GEOKEY = 3074, |
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122 | TIFF_PROJ_COORD_TRANS_GEOKEY = 3075, |
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123 | TIFF_PROJ_LINEAR_UNITS_GEOKEY = 3076, |
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124 | TIFF_PROJ_LINEAR_UNIT_SIZE_GEOKEY = 3077, |
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125 | TIFF_PROJ_STD_PARALLEL1_GEOKEY = 3078, |
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126 | TIFF_PROJ_STD_PARALLEL2_GEOKEY = 3079, |
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127 | TIFF_PROJ_NAT_ORIGIN_LONG_GEOKEY = 3080, |
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128 | TIFF_PROJ_NAT_ORIGIN_LAT_GEOKEY = 3081, |
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129 | TIFF_PROJ_FALSE_EASTING_GEOKEY = 3082, |
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130 | TIFF_PROJ_FALSE_NORTHING_GEOKEY = 3083, |
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131 | TIFF_PROJ_FALSE_ORIGIN_LONG_GEOKEY = 3084, |
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132 | TIFF_PROJ_FALSE_ORIGIN_LAT_GEOKEY = 3085, |
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133 | TIFF_PROJ_FALSE_ORIGIN_EASTING_GEOKEY = 3086, |
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134 | TIFF_PROJ_FALSE_ORIGIN_NORTHING_GEOKEY = 3087, |
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135 | TIFF_PROJ_CENTER_LONG_GEOKEY = 3088, |
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136 | TIFF_PROJ_CENTER_LAT_GEOKEY = 3089, |
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137 | TIFF_PROJ_CENTER_EASTING_GEOKEY = 3090, |
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138 | TIFF_PROJ_CENTER_NORTHING_GEOKEY = 3091, |
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139 | TIFF_PROJ_SCALE_AT_NAT_ORIGIN_GEOKEY = 3092, |
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140 | TIFF_PROJ_SCALE_AT_CENTER_GEOKEY = 3093, |
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141 | TIFF_PROJ_AZIMUTH_ANGLE_GEOKEY = 3094, |
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142 | TIFF_PROJ_STRAIGHT_VERT_POLE_LONG_GEOKEY = 3095, |
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143 | TIFF_VERTICAL_CS_TYPE_GEOKEY = 4096, |
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144 | TIFF_VERTICAL_CITATION_GEOKEY = 4097, |
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145 | TIFF_VERTICAL_DATUM_GEOKEY = 4098, |
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146 | TIFF_VERTICAL_UNITS_GEOKEY = 4099 |
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147 | }; |
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148 | |||
149 | enum TiffGeoTagType { |
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150 | GEOTIFF_SHORT = 0, |
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151 | GEOTIFF_DOUBLE = 34736, |
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152 | GEOTIFF_STRING = 34737 |
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153 | }; |
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154 | |||
155 | typedef struct TiffGeoTag { |
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156 | enum TiffGeoTagKey key; |
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157 | enum TiffTags type; |
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158 | int count; |
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159 | int offset; |
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160 | char *val; |
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161 | } TiffGeoTag; |
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162 | |||
163 | typedef struct TiffGeoTagKeyName { |
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164 | const enum TiffGeoTagKey key; |
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165 | const char *const name; |
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166 | } TiffGeoTagKeyName; |
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167 | |||
168 | typedef struct TiffGeoTagNameType { |
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169 | const char *const name; |
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170 | const enum TiffGeoTagType type; |
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171 | } TiffGeoTagNameType; |
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172 | |||
173 | #endif /* AVCODEC_TIFF_H */ |