yading@10: /*
yading@10:  * Copyright (c) 2006 Konstantin Shishkov
yading@10:  *
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: /**
yading@10:  * @file
yading@10:  * TIFF tables
yading@10:  *
yading@10:  * For more information about the TIFF format, check the official docs at:
yading@10:  * http://partners.adobe.com/public/developer/tiff/index.html
yading@10:  * @author Konstantin Shishkov
yading@10:  */
yading@10: 
yading@10: #ifndef AVCODEC_TIFF_H
yading@10: #define AVCODEC_TIFF_H
yading@10: 
yading@10: #include <stdint.h>
yading@10: 
yading@10: /** abridged list of TIFF tags */
yading@10: enum TiffTags{
yading@10:     TIFF_SUBFILE = 0xfe,
yading@10:     TIFF_WIDTH = 0x100,
yading@10:     TIFF_HEIGHT,
yading@10:     TIFF_BPP,
yading@10:     TIFF_COMPR,
yading@10:     TIFF_INVERT = 0x106,
yading@10:     TIFF_FILL_ORDER = 0x10A,
yading@10:     TIFF_DOCUMENT_NAME = 0x10D,
yading@10:     TIFF_IMAGE_DESCRIPTION = 0x10E,
yading@10:     TIFF_MAKE = 0x10F,
yading@10:     TIFF_MODEL = 0x110,
yading@10:     TIFF_STRIP_OFFS = 0x111,
yading@10:     TIFF_SAMPLES_PER_PIXEL = 0x115,
yading@10:     TIFF_ROWSPERSTRIP = 0x116,
yading@10:     TIFF_STRIP_SIZE,
yading@10:     TIFF_XRES = 0x11A,
yading@10:     TIFF_YRES = 0x11B,
yading@10:     TIFF_PLANAR = 0x11C,
yading@10:     TIFF_PAGE_NAME = 0x11D,
yading@10:     TIFF_XPOS = 0x11E,
yading@10:     TIFF_YPOS = 0x11F,
yading@10:     TIFF_T4OPTIONS = 0x124,
yading@10:     TIFF_T6OPTIONS,
yading@10:     TIFF_RES_UNIT = 0x128,
yading@10:     TIFF_PAGE_NUMBER = 0x129,
yading@10:     TIFF_SOFTWARE_NAME = 0x131,
yading@10:     TIFF_DATE = 0x132,
yading@10:     TIFF_ARTIST = 0x13B,
yading@10:     TIFF_HOST_COMPUTER = 0x13C,
yading@10:     TIFF_PREDICTOR = 0x13D,
yading@10:     TIFF_PAL = 0x140,
yading@10:     TIFF_TILE_WIDTH = 0x142,
yading@10:     TIFF_TILE_LENGTH = 0x143,
yading@10:     TIFF_TILE_OFFSETS = 0x144,
yading@10:     TIFF_TILE_BYTE_COUNTS = 0x145,
yading@10:     TIFF_EXTRASAMPLES = 0x152,
yading@10:     TIFF_YCBCR_COEFFICIENTS = 0x211,
yading@10:     TIFF_YCBCR_SUBSAMPLING = 0x212,
yading@10:     TIFF_YCBCR_POSITIONING = 0x213,
yading@10:     TIFF_REFERENCE_BW = 0x214,
yading@10:     TIFF_COPYRIGHT = 0x8298,
yading@10:     TIFF_MODEL_TIEPOINT = 0x8482,
yading@10:     TIFF_MODEL_PIXEL_SCALE = 0x830E,
yading@10:     TIFF_MODEL_TRANSFORMATION = 0x8480,
yading@10:     TIFF_GEO_KEY_DIRECTORY = 0x87AF,
yading@10:     TIFF_GEO_DOUBLE_PARAMS = 0x87B0,
yading@10:     TIFF_GEO_ASCII_PARAMS = 0x87B1
yading@10: };
yading@10: 
yading@10: /** list of TIFF compression types */
yading@10: enum TiffCompr{
yading@10:     TIFF_RAW = 1,
yading@10:     TIFF_CCITT_RLE,
yading@10:     TIFF_G3,
yading@10:     TIFF_G4,
yading@10:     TIFF_LZW,
yading@10:     TIFF_JPEG,
yading@10:     TIFF_NEWJPEG,
yading@10:     TIFF_ADOBE_DEFLATE,
yading@10:     TIFF_PACKBITS = 0x8005,
yading@10:     TIFF_DEFLATE = 0x80B2
yading@10: };
yading@10: 
yading@10: enum TiffTypes{
yading@10:     TIFF_BYTE = 1,
yading@10:     TIFF_STRING,
yading@10:     TIFF_SHORT,
yading@10:     TIFF_LONG,
yading@10:     TIFF_RATIONAL,
yading@10:     TIFF_SBYTE,
yading@10:     TIFF_UNDEFINED,
yading@10:     TIFF_SSHORT,
yading@10:     TIFF_SLONG,
yading@10:     TIFF_SRATIONAL,
yading@10:     TIFF_FLOAT,
yading@10:     TIFF_DOUBLE,
yading@10:     TIFF_IFD
yading@10: };
yading@10: 
yading@10: enum TiffGeoTagKey {
yading@10:     TIFF_GT_MODEL_TYPE_GEOKEY                = 1024,
yading@10:     TIFF_GT_RASTER_TYPE_GEOKEY               = 1025,
yading@10:     TIFF_GT_CITATION_GEOKEY                  = 1026,
yading@10:     TIFF_GEOGRAPHIC_TYPE_GEOKEY              = 2048,
yading@10:     TIFF_GEOG_CITATION_GEOKEY                = 2049,
yading@10:     TIFF_GEOG_GEODETIC_DATUM_GEOKEY          = 2050,
yading@10:     TIFF_GEOG_PRIME_MERIDIAN_GEOKEY          = 2051,
yading@10:     TIFF_GEOG_LINEAR_UNITS_GEOKEY            = 2052,
yading@10:     TIFF_GEOG_LINEAR_UNIT_SIZE_GEOKEY        = 2053,
yading@10:     TIFF_GEOG_ANGULAR_UNITS_GEOKEY           = 2054,
yading@10:     TIFF_GEOG_ANGULAR_UNIT_SIZE_GEOKEY       = 2055,
yading@10:     TIFF_GEOG_ELLIPSOID_GEOKEY               = 2056,
yading@10:     TIFF_GEOG_SEMI_MAJOR_AXIS_GEOKEY         = 2057,
yading@10:     TIFF_GEOG_SEMI_MINOR_AXIS_GEOKEY         = 2058,
yading@10:     TIFF_GEOG_INV_FLATTENING_GEOKEY          = 2059,
yading@10:     TIFF_GEOG_AZIMUTH_UNITS_GEOKEY           = 2060,
yading@10:     TIFF_GEOG_PRIME_MERIDIAN_LONG_GEOKEY     = 2061,
yading@10:     TIFF_PROJECTED_CS_TYPE_GEOKEY            = 3072,
yading@10:     TIFF_PCS_CITATION_GEOKEY                 = 3073,
yading@10:     TIFF_PROJECTION_GEOKEY                   = 3074,
yading@10:     TIFF_PROJ_COORD_TRANS_GEOKEY             = 3075,
yading@10:     TIFF_PROJ_LINEAR_UNITS_GEOKEY            = 3076,
yading@10:     TIFF_PROJ_LINEAR_UNIT_SIZE_GEOKEY        = 3077,
yading@10:     TIFF_PROJ_STD_PARALLEL1_GEOKEY           = 3078,
yading@10:     TIFF_PROJ_STD_PARALLEL2_GEOKEY           = 3079,
yading@10:     TIFF_PROJ_NAT_ORIGIN_LONG_GEOKEY         = 3080,
yading@10:     TIFF_PROJ_NAT_ORIGIN_LAT_GEOKEY          = 3081,
yading@10:     TIFF_PROJ_FALSE_EASTING_GEOKEY           = 3082,
yading@10:     TIFF_PROJ_FALSE_NORTHING_GEOKEY          = 3083,
yading@10:     TIFF_PROJ_FALSE_ORIGIN_LONG_GEOKEY       = 3084,
yading@10:     TIFF_PROJ_FALSE_ORIGIN_LAT_GEOKEY        = 3085,
yading@10:     TIFF_PROJ_FALSE_ORIGIN_EASTING_GEOKEY    = 3086,
yading@10:     TIFF_PROJ_FALSE_ORIGIN_NORTHING_GEOKEY   = 3087,
yading@10:     TIFF_PROJ_CENTER_LONG_GEOKEY             = 3088,
yading@10:     TIFF_PROJ_CENTER_LAT_GEOKEY              = 3089,
yading@10:     TIFF_PROJ_CENTER_EASTING_GEOKEY          = 3090,
yading@10:     TIFF_PROJ_CENTER_NORTHING_GEOKEY         = 3091,
yading@10:     TIFF_PROJ_SCALE_AT_NAT_ORIGIN_GEOKEY     = 3092,
yading@10:     TIFF_PROJ_SCALE_AT_CENTER_GEOKEY         = 3093,
yading@10:     TIFF_PROJ_AZIMUTH_ANGLE_GEOKEY           = 3094,
yading@10:     TIFF_PROJ_STRAIGHT_VERT_POLE_LONG_GEOKEY = 3095,
yading@10:     TIFF_VERTICAL_CS_TYPE_GEOKEY             = 4096,
yading@10:     TIFF_VERTICAL_CITATION_GEOKEY            = 4097,
yading@10:     TIFF_VERTICAL_DATUM_GEOKEY               = 4098,
yading@10:     TIFF_VERTICAL_UNITS_GEOKEY               = 4099
yading@10: };
yading@10: 
yading@10: enum TiffGeoTagType {
yading@10:     GEOTIFF_SHORT  = 0,
yading@10:     GEOTIFF_DOUBLE = 34736,
yading@10:     GEOTIFF_STRING = 34737
yading@10: };
yading@10: 
yading@10: /** sizes of various TIFF field types (string size = 100)*/
yading@10: static const uint8_t type_sizes[14] = {
yading@10:     0, 1, 100, 2, 4, 8, 1, 1, 2, 4, 8, 4, 8, 4
yading@10: };
yading@10: 
yading@10: typedef struct TiffGeoTag {
yading@10:     enum TiffGeoTagKey key;
yading@10:     enum TiffTags type;
yading@10:     int count;
yading@10:     int offset;
yading@10:     char *val;
yading@10: } TiffGeoTag;
yading@10: 
yading@10: typedef struct TiffGeoTagKeyName {
yading@10:     const enum TiffGeoTagKey key;
yading@10:     const char *const name;
yading@10: } TiffGeoTagKeyName;
yading@10: 
yading@10: typedef struct TiffGeoTagNameType {
yading@10:     const char *const name;
yading@10:     const enum TiffGeoTagType type;
yading@10: } TiffGeoTagNameType;
yading@10: 
yading@10: #endif /* AVCODEC_TIFF_H */