diff options
Diffstat (limited to 'libavcodec/tiff.h')
| -rw-r--r-- | libavcodec/tiff.h | 90 |
1 files changed, 88 insertions, 2 deletions
diff --git a/libavcodec/tiff.h b/libavcodec/tiff.h index 42cfb18861..258f10bf55 100644 --- a/libavcodec/tiff.h +++ b/libavcodec/tiff.h @@ -64,6 +64,12 @@ enum TiffTags{ TIFF_YCBCR_SUBSAMPLING = 0x212, TIFF_YCBCR_POSITIONING = 0x213, TIFF_REFERENCE_BW = 0x214, + TIFF_MODEL_TIEPOINT = 0x8482, + TIFF_MODEL_PIXEL_SCALE = 0x830E, + TIFF_MODEL_TRANSFORMATION = 0x8480, + TIFF_GEO_KEY_DIRECTORY = 0x87AF, + TIFF_GEO_DOUBLE_PARAMS = 0x87B0, + TIFF_GEO_ASCII_PARAMS = 0x87B1 }; /** list of TIFF compression types */ @@ -86,11 +92,91 @@ enum TiffTypes{ TIFF_SHORT, TIFF_LONG, TIFF_RATIONAL, + TIFF_SBYTE, + TIFF_UNDEFINED, + TIFF_SSHORT, + TIFF_SLONG, + TIFF_SRATIONAL, + TIFF_FLOAT, + TIFF_DOUBLE, + TIFF_IFD +}; + +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 +}; + +enum TiffGeoTagType { + GEOTIFF_SHORT = 0, + GEOTIFF_DOUBLE = 34736, + GEOTIFF_STRING = 34737 }; /** sizes of various TIFF field types (string size = 100)*/ -static const uint8_t type_sizes[6] = { - 0, 1, 100, 2, 4, 8 +static const uint8_t type_sizes[14] = { + 0, 1, 100, 2, 4, 8, 1, 1, 2, 4, 8, 4, 8, 4 }; +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 */ |