ffmpeg/libavcodec/tiff_data.h

   1 /*
   2  * TIFF data tables
   3  * Copyright (c) 2011 Thomas Kuehnel
   4  *
   5  * This file is part of FFmpeg.
   6  *
   7  * FFmpeg is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * FFmpeg is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with FFmpeg; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20  */
  21
  22 /**
  23  * @file
  24  * TIFF data tables
  25  * @author Thomas Kuehnel
  26  * @see GeoTIFF specification at
  27  * http://www.remotesensing.org/geotiff/spec/geotiffhome.html
  28  */
  29
  30 #ifndef AVCODEC_TIFF_DATA_H
  31 #define AVCODEC_TIFF_DATA_H
  32
  33 #include "tiff.h"
  34
  35 #define TIFF_CONF_KEY_ID_OFFSET 1024
  36 extern const TiffGeoTagNameType ff_tiff_conf_name_type_map[3];
  37
  38 #define TIFF_GEOG_KEY_ID_OFFSET 2048
  39 extern const TiffGeoTagNameType ff_tiff_geog_name_type_map[14];
  40
  41 #define TIFF_PROJ_KEY_ID_OFFSET 3072
  42 extern const TiffGeoTagNameType ff_tiff_proj_name_type_map[24];
  43
  44 #define TIFF_VERT_KEY_ID_OFFSET 4096
  45 extern const TiffGeoTagNameType ff_tiff_vert_name_type_map[4];
  46
  47 #define TIFF_GEO_KEY_UNDEFINED    0
  48 #define TIFF_GEO_KEY_USER_DEFINED 32767
  49
  50 #define TIFF_GT_MODEL_TYPE_OFFSET 1
  51 extern const char *const ff_tiff_gt_model_type_codes[3];
  52
  53 #define TIFF_GT_RASTER_TYPE_OFFSET 1
  54 extern const char *const ff_tiff_gt_raster_type_codes[2];
  55
  56 #define TIFF_LINEAR_UNIT_OFFSET 9001
  57 extern const char *const ff_tiff_linear_unit_codes[15];
  58
  59 #define TIFF_ANGULAR_UNIT_OFFSET 9101
  60 extern const char *const ff_tiff_angular_unit_codes[8];
  61
  62 #define TIFF_GCS_TYPE_OFFSET 4201
  63 extern const char *const ff_tiff_gcs_type_codes[133];
  64
  65 #define TIFF_GCSE_TYPE_OFFSET 4001
  66 extern const char *const ff_tiff_gcse_type_codes[35];
  67
  68 #define TIFF_GEODETIC_DATUM_OFFSET 6201
  69 extern const char *const ff_tiff_geodetic_datum_codes[120];
  70
  71 #define TIFF_GEODETIC_DATUM_E_OFFSET 6001
  72 extern const char *const ff_tiff_geodetic_datum_e_codes[35];
  73
  74 #define TIFF_ELLIPSOID_OFFSET 7001
  75 extern const char *const ff_tiff_ellipsoid_codes[35];
  76
  77 #define TIFF_PRIME_MERIDIAN_OFFSET 8901
  78 extern const char *const ff_tiff_prime_meridian_codes[11];
  79
  80 extern const TiffGeoTagKeyName ff_tiff_proj_cs_type_codes[978];
  81
  82 extern const TiffGeoTagKeyName ff_tiff_projection_codes[298];
  83
  84 #define TIFF_COORD_TRANS_OFFSET 1
  85 extern const char *const ff_tiff_coord_trans_codes[27];
  86
  87 #define TIFF_VERT_CS_OFFSET 5001
  88 extern const char *const ff_tiff_vert_cs_codes[32];
  89
  90 #define TIFF_ORTHO_VERT_CS_OFFSET 5101
  91 extern const char *const ff_tiff_ortho_vert_cs_codes[6];
  92 #endif