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/*
* Copyright (c) 2006 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* TIFF constants & data structures
*
* For more information about the TIFF format, check the official docs at:
* http://partners.adobe.com/public/developer/tiff/index.html
* @author Konstantin Shishkov
*/
#ifndef AVCODEC_TIFF_H
#define AVCODEC_TIFF_H
#include <stdint.h>
#include "tiff_common.h"
/** TIFF types in ascenting priority (last in the list is highest) */
enum TiffType {
/** TIFF image based on the TIFF 6.0 or TIFF/EP (ISO 12234-2) specifications */
TIFF_TYPE_TIFF,
/** Digital Negative (DNG) image */
TIFF_TYPE_DNG,
/** Digital Negative (DNG) image part of an CinemaDNG image sequence */
TIFF_TYPE_CINEMADNG,
};
/** abridged list of TIFF and TIFF/EP tags */
enum TiffTags {
TIFF_SUBFILE = 0xfe,
TIFF_WIDTH = 0x100,
TIFF_HEIGHT,
TIFF_BPP,
TIFF_COMPR,
TIFF_PHOTOMETRIC = 0x106,
TIFF_FILL_ORDER = 0x10A,
TIFF_DOCUMENT_NAME = 0x10D,
TIFF_IMAGE_DESCRIPTION = 0x10E,
TIFF_MAKE = 0x10F,
TIFF_MODEL = 0x110,
TIFF_STRIP_OFFS = 0x111,
TIFF_SAMPLES_PER_PIXEL = 0x115,
TIFF_ROWSPERSTRIP = 0x116,
TIFF_STRIP_SIZE,
TIFF_XRES = 0x11A,
TIFF_YRES = 0x11B,
TIFF_PLANAR = 0x11C,
TIFF_PAGE_NAME = 0x11D,
TIFF_XPOS = 0x11E,
TIFF_YPOS = 0x11F,
TIFF_T4OPTIONS = 0x124,
TIFF_T6OPTIONS,
TIFF_RES_UNIT = 0x128,
TIFF_PAGE_NUMBER = 0x129,
TIFF_SOFTWARE_NAME = 0x131,
TIFF_DATE = 0x132,
TIFF_ARTIST = 0x13B,
TIFF_HOST_COMPUTER = 0x13C,
TIFF_PREDICTOR = 0x13D,
TIFF_PAL = 0x140,
TIFF_TILE_WIDTH = 0x142,
TIFF_TILE_LENGTH = 0x143,
TIFF_TILE_OFFSETS = 0x144,
TIFF_TILE_BYTE_COUNTS = 0x145,
TIFF_SUB_IFDS = 0x14A,
TIFF_EXTRASAMPLES = 0x152,
TIFF_YCBCR_COEFFICIENTS = 0x211,
TIFF_YCBCR_SUBSAMPLING = 0x212,
TIFF_YCBCR_POSITIONING = 0x213,
TIFF_REFERENCE_BW = 0x214,
TIFF_CFA_PATTERN_DIM = 0x828D,
TIFF_CFA_PATTERN = 0x828E,
TIFF_COPYRIGHT = 0x8298,
TIFF_MODEL_TIEPOINT = 0x8482,
TIFF_MODEL_PIXEL_SCALE = 0x830E,
TIFF_MODEL_TRANSFORMATION= 0x8480,
TIFF_ICC_PROFILE = 0x8773,
TIFF_GEO_KEY_DIRECTORY = 0x87AF,
TIFF_GEO_DOUBLE_PARAMS = 0x87B0,
TIFF_GEO_ASCII_PARAMS = 0x87B1,
};
/** abridged list of DNG tags */
enum DngTags {
DNG_VERSION = 0xC612,
DNG_BACKWARD_VERSION = 0xC613,
DNG_LINEARIZATION_TABLE = 0xC618,
DNG_BLACK_LEVEL = 0xC61A,
DNG_WHITE_LEVEL = 0xC61D,
};
/** list of CinemaDNG tags */
enum CinemaDngTags {
CINEMADNG_TIME_CODES = 0xC763,
CINEMADNG_FRAME_RATE = 0xC764,
CINEMADNG_T_STOP = 0xC772,
CINEMADNG_REEL_NAME = 0xC789,
CINEMADNG_CAMERA_LABEL = 0xC7A1,
};
/** list of TIFF, TIFF/EP and DNG compression types */
enum TiffCompr {
TIFF_RAW = 1,
TIFF_CCITT_RLE,
TIFF_G3,
TIFF_G4,
TIFF_LZW,
TIFF_JPEG,
TIFF_NEWJPEG,
TIFF_ADOBE_DEFLATE,
TIFF_PACKBITS = 0x8005,
TIFF_DEFLATE = 0x80B2,
TIFF_LZMA = 0x886D,
};
enum TiffGeoTagKey {
TIFF_GT_MODEL_TYPE_GEOKEY = 1024,
TIFF_GT_RASTER_TYPE_GEOKEY = 1025,
TIFF_GT_CITATION_GEOKEY = 1026,
TIFF_GEOGRAPHIC_TYPE_GEOKEY = 2048,
TIFF_GEOG_CITATION_GEOKEY = 2049,
TIFF_GEOG_GEODETIC_DATUM_GEOKEY = 2050,
TIFF_GEOG_PRIME_MERIDIAN_GEOKEY = 2051,
TIFF_GEOG_LINEAR_UNITS_GEOKEY = 2052,
TIFF_GEOG_LINEAR_UNIT_SIZE_GEOKEY = 2053,
TIFF_GEOG_ANGULAR_UNITS_GEOKEY = 2054,
TIFF_GEOG_ANGULAR_UNIT_SIZE_GEOKEY = 2055,
TIFF_GEOG_ELLIPSOID_GEOKEY = 2056,
TIFF_GEOG_SEMI_MAJOR_AXIS_GEOKEY = 2057,
TIFF_GEOG_SEMI_MINOR_AXIS_GEOKEY = 2058,
TIFF_GEOG_INV_FLATTENING_GEOKEY = 2059,
TIFF_GEOG_AZIMUTH_UNITS_GEOKEY = 2060,
TIFF_GEOG_PRIME_MERIDIAN_LONG_GEOKEY = 2061,
TIFF_PROJECTED_CS_TYPE_GEOKEY = 3072,
TIFF_PCS_CITATION_GEOKEY = 3073,
TIFF_PROJECTION_GEOKEY = 3074,
TIFF_PROJ_COORD_TRANS_GEOKEY = 3075,
TIFF_PROJ_LINEAR_UNITS_GEOKEY = 3076,
TIFF_PROJ_LINEAR_UNIT_SIZE_GEOKEY = 3077,
TIFF_PROJ_STD_PARALLEL1_GEOKEY = 3078,
TIFF_PROJ_STD_PARALLEL2_GEOKEY = 3079,
TIFF_PROJ_NAT_ORIGIN_LONG_GEOKEY = 3080,
TIFF_PROJ_NAT_ORIGIN_LAT_GEOKEY = 3081,
TIFF_PROJ_FALSE_EASTING_GEOKEY = 3082,
TIFF_PROJ_FALSE_NORTHING_GEOKEY = 3083,
TIFF_PROJ_FALSE_ORIGIN_LONG_GEOKEY = 3084,
TIFF_PROJ_FALSE_ORIGIN_LAT_GEOKEY = 3085,
TIFF_PROJ_FALSE_ORIGIN_EASTING_GEOKEY = 3086,
TIFF_PROJ_FALSE_ORIGIN_NORTHING_GEOKEY = 3087,
TIFF_PROJ_CENTER_LONG_GEOKEY = 3088,
TIFF_PROJ_CENTER_LAT_GEOKEY = 3089,
TIFF_PROJ_CENTER_EASTING_GEOKEY = 3090,
TIFF_PROJ_CENTER_NORTHING_GEOKEY = 3091,
TIFF_PROJ_SCALE_AT_NAT_ORIGIN_GEOKEY = 3092,
TIFF_PROJ_SCALE_AT_CENTER_GEOKEY = 3093,
TIFF_PROJ_AZIMUTH_ANGLE_GEOKEY = 3094,
TIFF_PROJ_STRAIGHT_VERT_POLE_LONG_GEOKEY = 3095,
TIFF_VERTICAL_CS_TYPE_GEOKEY = 4096,
TIFF_VERTICAL_CITATION_GEOKEY = 4097,
TIFF_VERTICAL_DATUM_GEOKEY = 4098,
TIFF_VERTICAL_UNITS_GEOKEY = 4099
};
/** list of TIFF, TIFF/AP and DNG PhotometricInterpretation (TIFF_PHOTOMETRIC) values */
enum TiffPhotometric {
TIFF_PHOTOMETRIC_NONE = -1,
TIFF_PHOTOMETRIC_WHITE_IS_ZERO, /* mono or grayscale, 0 is white */
TIFF_PHOTOMETRIC_BLACK_IS_ZERO, /* mono or grayscale, 0 is black */
TIFF_PHOTOMETRIC_RGB, /* RGB or RGBA*/
TIFF_PHOTOMETRIC_PALETTE, /* Uses a palette */
TIFF_PHOTOMETRIC_ALPHA_MASK, /* Transparency mask */
TIFF_PHOTOMETRIC_SEPARATED, /* CMYK or some other ink set */
TIFF_PHOTOMETRIC_YCBCR, /* YCbCr */
TIFF_PHOTOMETRIC_CIE_LAB = 8, /* 1976 CIE L*a*b* */
TIFF_PHOTOMETRIC_ICC_LAB, /* ICC L*a*b* */
TIFF_PHOTOMETRIC_ITU_LAB, /* ITU L*a*b* */
TIFF_PHOTOMETRIC_CFA = 32803, /* Color Filter Array (TIFF/AP and DNG) */
TIFF_PHOTOMETRIC_LOG_L = 32844, /* CIE Log2(L) */
TIFF_PHOTOMETRIC_LOG_LUV, /* CIE Log L*u*v* */
TIFF_PHOTOMETRIC_LINEAR_RAW = 34892, /* Linear Raw (DNG) */
};
enum TiffGeoTagType {
GEOTIFF_SHORT = 0,
GEOTIFF_DOUBLE = 34736,
GEOTIFF_STRING = 34737
};
typedef struct TiffGeoTag {
enum TiffGeoTagKey key;
enum TiffTags type;
int count;
int offset;
char *val;
} TiffGeoTag;
typedef struct TiffGeoTagKeyName {
const enum TiffGeoTagKey key;
const char *const name;
} TiffGeoTagKeyName;
typedef struct TiffGeoTagNameType {
const char *const name;
const enum TiffGeoTagType type;
} TiffGeoTagNameType;
#endif /* AVCODEC_TIFF_H */
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