libextractor  1.11
About: GNU libextractor is a library used to extract meta-data from files of arbitrary type.
  Fossies Dox: libextractor-1.11.tar.gz  ("unofficial" and yet experimental doxygen-generated source code documentation)  

meta data types

Enumerations

enum  EXTRACTOR_MetaType {
  EXTRACTOR_METATYPE_RESERVED = 0 , EXTRACTOR_METATYPE_MIMETYPE = 1 , EXTRACTOR_METATYPE_FILENAME = 2 , EXTRACTOR_METATYPE_COMMENT = 3 ,
  EXTRACTOR_METATYPE_TITLE = 4 , EXTRACTOR_METATYPE_BOOK_TITLE = 5 , EXTRACTOR_METATYPE_BOOK_EDITION = 6 , EXTRACTOR_METATYPE_BOOK_CHAPTER_NUMBER = 7 ,
  EXTRACTOR_METATYPE_JOURNAL_NAME = 8 , EXTRACTOR_METATYPE_JOURNAL_VOLUME = 9 , EXTRACTOR_METATYPE_JOURNAL_NUMBER = 10 , EXTRACTOR_METATYPE_PAGE_COUNT = 11 ,
  EXTRACTOR_METATYPE_PAGE_RANGE = 12 , EXTRACTOR_METATYPE_AUTHOR_NAME = 13 , EXTRACTOR_METATYPE_AUTHOR_EMAIL = 14 , EXTRACTOR_METATYPE_AUTHOR_INSTITUTION = 15 ,
  EXTRACTOR_METATYPE_PUBLISHER = 16 , EXTRACTOR_METATYPE_PUBLISHER_ADDRESS = 17 , EXTRACTOR_METATYPE_PUBLISHER_INSTITUTION = 18 , EXTRACTOR_METATYPE_PUBLISHER_SERIES = 19 ,
  EXTRACTOR_METATYPE_PUBLICATION_TYPE = 20 , EXTRACTOR_METATYPE_PUBLICATION_YEAR = 21 , EXTRACTOR_METATYPE_PUBLICATION_MONTH = 22 , EXTRACTOR_METATYPE_PUBLICATION_DAY = 23 ,
  EXTRACTOR_METATYPE_PUBLICATION_DATE = 24 , EXTRACTOR_METATYPE_BIBTEX_EPRINT = 25 , EXTRACTOR_METATYPE_BIBTEX_ENTRY_TYPE = 26 , EXTRACTOR_METATYPE_LANGUAGE = 27 ,
  EXTRACTOR_METATYPE_CREATION_TIME = 28 , EXTRACTOR_METATYPE_URL = 29 , EXTRACTOR_METATYPE_URI = 30 , EXTRACTOR_METATYPE_ISRC = 31 ,
  EXTRACTOR_METATYPE_HASH_MD4 = 32 , EXTRACTOR_METATYPE_HASH_MD5 = 33 , EXTRACTOR_METATYPE_HASH_SHA0 = 34 , EXTRACTOR_METATYPE_HASH_SHA1 = 35 ,
  EXTRACTOR_METATYPE_HASH_RMD160 = 36 , EXTRACTOR_METATYPE_GPS_LATITUDE_REF = 37 , EXTRACTOR_METATYPE_GPS_LATITUDE = 38 , EXTRACTOR_METATYPE_GPS_LONGITUDE_REF = 39 ,
  EXTRACTOR_METATYPE_GPS_LONGITUDE = 40 , EXTRACTOR_METATYPE_LOCATION_CITY = 41 , EXTRACTOR_METATYPE_LOCATION_SUBLOCATION = 42 , EXTRACTOR_METATYPE_LOCATION_COUNTRY = 43 ,
  EXTRACTOR_METATYPE_LOCATION_COUNTRY_CODE = 44 , EXTRACTOR_METATYPE_UNKNOWN = 45 , EXTRACTOR_METATYPE_DESCRIPTION = 46 , EXTRACTOR_METATYPE_COPYRIGHT = 47 ,
  EXTRACTOR_METATYPE_RIGHTS = 48 , EXTRACTOR_METATYPE_KEYWORDS = 49 , EXTRACTOR_METATYPE_ABSTRACT = 50 , EXTRACTOR_METATYPE_SUMMARY = 51 ,
  EXTRACTOR_METATYPE_SUBJECT = 52 , EXTRACTOR_METATYPE_CREATOR = 53 , EXTRACTOR_METATYPE_FORMAT = 54 , EXTRACTOR_METATYPE_FORMAT_VERSION = 55 ,
  EXTRACTOR_METATYPE_CREATED_BY_SOFTWARE = 56 , EXTRACTOR_METATYPE_UNKNOWN_DATE = 57 , EXTRACTOR_METATYPE_CREATION_DATE = 58 , EXTRACTOR_METATYPE_MODIFICATION_DATE = 59 ,
  EXTRACTOR_METATYPE_LAST_PRINTED = 60 , EXTRACTOR_METATYPE_LAST_SAVED_BY = 61 , EXTRACTOR_METATYPE_TOTAL_EDITING_TIME = 62 , EXTRACTOR_METATYPE_EDITING_CYCLES = 63 ,
  EXTRACTOR_METATYPE_MODIFIED_BY_SOFTWARE = 64 , EXTRACTOR_METATYPE_REVISION_HISTORY = 65 , EXTRACTOR_METATYPE_EMBEDDED_FILE_SIZE = 66 , EXTRACTOR_METATYPE_FINDER_FILE_TYPE = 67 ,
  EXTRACTOR_METATYPE_FINDER_FILE_CREATOR = 68 , EXTRACTOR_METATYPE_PACKAGE_NAME = 69 , EXTRACTOR_METATYPE_PACKAGE_VERSION = 70 , EXTRACTOR_METATYPE_SECTION = 71 ,
  EXTRACTOR_METATYPE_UPLOAD_PRIORITY = 72 , EXTRACTOR_METATYPE_PACKAGE_DEPENDENCY = 73 , EXTRACTOR_METATYPE_PACKAGE_CONFLICTS = 74 , EXTRACTOR_METATYPE_PACKAGE_REPLACES = 75 ,
  EXTRACTOR_METATYPE_PACKAGE_PROVIDES = 76 , EXTRACTOR_METATYPE_PACKAGE_RECOMMENDS = 77 , EXTRACTOR_METATYPE_PACKAGE_SUGGESTS = 78 , EXTRACTOR_METATYPE_PACKAGE_MAINTAINER = 79 ,
  EXTRACTOR_METATYPE_PACKAGE_INSTALLED_SIZE = 80 , EXTRACTOR_METATYPE_PACKAGE_SOURCE = 81 , EXTRACTOR_METATYPE_PACKAGE_ESSENTIAL = 82 , EXTRACTOR_METATYPE_TARGET_ARCHITECTURE = 83 ,
  EXTRACTOR_METATYPE_PACKAGE_PRE_DEPENDENCY = 84 , EXTRACTOR_METATYPE_LICENSE = 85 , EXTRACTOR_METATYPE_PACKAGE_DISTRIBUTION = 86 , EXTRACTOR_METATYPE_BUILDHOST = 87 ,
  EXTRACTOR_METATYPE_VENDOR = 88 , EXTRACTOR_METATYPE_TARGET_OS = 89 , EXTRACTOR_METATYPE_SOFTWARE_VERSION = 90 , EXTRACTOR_METATYPE_TARGET_PLATFORM = 91 ,
  EXTRACTOR_METATYPE_RESOURCE_TYPE = 92 , EXTRACTOR_METATYPE_LIBRARY_SEARCH_PATH = 93 , EXTRACTOR_METATYPE_LIBRARY_DEPENDENCY = 94 , EXTRACTOR_METATYPE_CAMERA_MAKE = 95 ,
  EXTRACTOR_METATYPE_CAMERA_MODEL = 96 , EXTRACTOR_METATYPE_EXPOSURE = 97 , EXTRACTOR_METATYPE_APERTURE = 98 , EXTRACTOR_METATYPE_EXPOSURE_BIAS = 99 ,
  EXTRACTOR_METATYPE_FLASH = 100 , EXTRACTOR_METATYPE_FLASH_BIAS = 101 , EXTRACTOR_METATYPE_FOCAL_LENGTH = 102 , EXTRACTOR_METATYPE_FOCAL_LENGTH_35MM = 103 ,
  EXTRACTOR_METATYPE_ISO_SPEED = 104 , EXTRACTOR_METATYPE_EXPOSURE_MODE = 105 , EXTRACTOR_METATYPE_METERING_MODE = 106 , EXTRACTOR_METATYPE_MACRO_MODE = 107 ,
  EXTRACTOR_METATYPE_IMAGE_QUALITY = 108 , EXTRACTOR_METATYPE_WHITE_BALANCE = 109 , EXTRACTOR_METATYPE_ORIENTATION = 110 , EXTRACTOR_METATYPE_MAGNIFICATION = 111 ,
  EXTRACTOR_METATYPE_IMAGE_DIMENSIONS = 112 , EXTRACTOR_METATYPE_PRODUCED_BY_SOFTWARE = 113 , EXTRACTOR_METATYPE_THUMBNAIL = 114 , EXTRACTOR_METATYPE_IMAGE_RESOLUTION = 115 ,
  EXTRACTOR_METATYPE_SOURCE = 116 , EXTRACTOR_METATYPE_CHARACTER_SET = 117 , EXTRACTOR_METATYPE_LINE_COUNT = 118 , EXTRACTOR_METATYPE_PARAGRAPH_COUNT = 119 ,
  EXTRACTOR_METATYPE_WORD_COUNT = 120 , EXTRACTOR_METATYPE_CHARACTER_COUNT = 121 , EXTRACTOR_METATYPE_PAGE_ORIENTATION = 122 , EXTRACTOR_METATYPE_PAPER_SIZE = 123 ,
  EXTRACTOR_METATYPE_TEMPLATE = 124 , EXTRACTOR_METATYPE_COMPANY = 125 , EXTRACTOR_METATYPE_MANAGER = 126 , EXTRACTOR_METATYPE_REVISION_NUMBER = 127 ,
  EXTRACTOR_METATYPE_DURATION = 128 , EXTRACTOR_METATYPE_ALBUM = 129 , EXTRACTOR_METATYPE_ARTIST = 130 , EXTRACTOR_METATYPE_GENRE = 131 ,
  EXTRACTOR_METATYPE_TRACK_NUMBER = 132 , EXTRACTOR_METATYPE_DISC_NUMBER = 133 , EXTRACTOR_METATYPE_PERFORMER = 134 , EXTRACTOR_METATYPE_CONTACT_INFORMATION = 135 ,
  EXTRACTOR_METATYPE_SONG_VERSION = 136 , EXTRACTOR_METATYPE_PICTURE = 137 , EXTRACTOR_METATYPE_COVER_PICTURE = 138 , EXTRACTOR_METATYPE_CONTRIBUTOR_PICTURE = 139 ,
  EXTRACTOR_METATYPE_EVENT_PICTURE = 140 , EXTRACTOR_METATYPE_LOGO = 141 , EXTRACTOR_METATYPE_BROADCAST_TELEVISION_SYSTEM = 142 , EXTRACTOR_METATYPE_SOURCE_DEVICE = 143 ,
  EXTRACTOR_METATYPE_DISCLAIMER = 144 , EXTRACTOR_METATYPE_WARNING = 145 , EXTRACTOR_METATYPE_PAGE_ORDER = 146 , EXTRACTOR_METATYPE_WRITER = 147 ,
  EXTRACTOR_METATYPE_PRODUCT_VERSION = 148 , EXTRACTOR_METATYPE_CONTRIBUTOR_NAME = 149 , EXTRACTOR_METATYPE_MOVIE_DIRECTOR = 150 , EXTRACTOR_METATYPE_NETWORK_NAME = 151 ,
  EXTRACTOR_METATYPE_SHOW_NAME = 152 , EXTRACTOR_METATYPE_CHAPTER_NAME = 153 , EXTRACTOR_METATYPE_SONG_COUNT = 154 , EXTRACTOR_METATYPE_STARTING_SONG = 155 ,
  EXTRACTOR_METATYPE_PLAY_COUNTER = 156 , EXTRACTOR_METATYPE_CONDUCTOR = 157 , EXTRACTOR_METATYPE_INTERPRETATION = 158 , EXTRACTOR_METATYPE_COMPOSER = 159 ,
  EXTRACTOR_METATYPE_BEATS_PER_MINUTE = 160 , EXTRACTOR_METATYPE_ENCODED_BY = 161 , EXTRACTOR_METATYPE_ORIGINAL_TITLE = 162 , EXTRACTOR_METATYPE_ORIGINAL_ARTIST = 163 ,
  EXTRACTOR_METATYPE_ORIGINAL_WRITER = 164 , EXTRACTOR_METATYPE_ORIGINAL_RELEASE_YEAR = 165 , EXTRACTOR_METATYPE_ORIGINAL_PERFORMER = 166 , EXTRACTOR_METATYPE_LYRICS = 167 ,
  EXTRACTOR_METATYPE_POPULARITY_METER = 168 , EXTRACTOR_METATYPE_LICENSEE = 169 , EXTRACTOR_METATYPE_MUSICIAN_CREDITS_LIST = 170 , EXTRACTOR_METATYPE_MOOD = 171 ,
  EXTRACTOR_METATYPE_SUBTITLE = 172 , EXTRACTOR_METATYPE_GNUNET_DISPLAY_TYPE = 173 , EXTRACTOR_METATYPE_GNUNET_FULL_DATA = 174 , EXTRACTOR_METATYPE_RATING = 175 ,
  EXTRACTOR_METATYPE_ORGANIZATION = 176 , EXTRACTOR_METATYPE_RIPPER = 177 , EXTRACTOR_METATYPE_PRODUCER = 178 , EXTRACTOR_METATYPE_GROUP = 179 ,
  EXTRACTOR_METATYPE_GNUNET_ORIGINAL_FILENAME = 180 , EXTRACTOR_METATYPE_DISC_COUNT = 181 , EXTRACTOR_METATYPE_CODEC = 182 , EXTRACTOR_METATYPE_VIDEO_CODEC = 183 ,
  EXTRACTOR_METATYPE_AUDIO_CODEC = 184 , EXTRACTOR_METATYPE_SUBTITLE_CODEC = 185 , EXTRACTOR_METATYPE_CONTAINER_FORMAT = 186 , EXTRACTOR_METATYPE_BITRATE = 187 ,
  EXTRACTOR_METATYPE_NOMINAL_BITRATE = 188 , EXTRACTOR_METATYPE_MINIMUM_BITRATE = 189 , EXTRACTOR_METATYPE_MAXIMUM_BITRATE = 190 , EXTRACTOR_METATYPE_SERIAL = 191 ,
  EXTRACTOR_METATYPE_ENCODER = 192 , EXTRACTOR_METATYPE_ENCODER_VERSION = 193 , EXTRACTOR_METATYPE_TRACK_GAIN = 194 , EXTRACTOR_METATYPE_TRACK_PEAK = 195 ,
  EXTRACTOR_METATYPE_ALBUM_GAIN = 196 , EXTRACTOR_METATYPE_ALBUM_PEAK = 197 , EXTRACTOR_METATYPE_REFERENCE_LEVEL = 198 , EXTRACTOR_METATYPE_LOCATION_NAME = 199 ,
  EXTRACTOR_METATYPE_LOCATION_ELEVATION = 200 , EXTRACTOR_METATYPE_LOCATION_HORIZONTAL_ERROR = 201 , EXTRACTOR_METATYPE_LOCATION_MOVEMENT_SPEED = 202 , EXTRACTOR_METATYPE_LOCATION_MOVEMENT_DIRECTION = 203 ,
  EXTRACTOR_METATYPE_LOCATION_CAPTURE_DIRECTION = 204 , EXTRACTOR_METATYPE_SHOW_EPISODE_NUMBER = 205 , EXTRACTOR_METATYPE_SHOW_SEASON_NUMBER = 206 , EXTRACTOR_METATYPE_GROUPING = 207 ,
  EXTRACTOR_METATYPE_DEVICE_MANUFACTURER = 208 , EXTRACTOR_METATYPE_DEVICE_MODEL = 209 , EXTRACTOR_METATYPE_AUDIO_LANGUAGE = 210 , EXTRACTOR_METATYPE_CHANNELS = 211 ,
  EXTRACTOR_METATYPE_SAMPLE_RATE = 212 , EXTRACTOR_METATYPE_AUDIO_DEPTH = 213 , EXTRACTOR_METATYPE_AUDIO_BITRATE = 214 , EXTRACTOR_METATYPE_MAXIMUM_AUDIO_BITRATE = 215 ,
  EXTRACTOR_METATYPE_VIDEO_DIMENSIONS = 216 , EXTRACTOR_METATYPE_VIDEO_DEPTH = 217 , EXTRACTOR_METATYPE_FRAME_RATE = 218 , EXTRACTOR_METATYPE_PIXEL_ASPECT_RATIO = 219 ,
  EXTRACTOR_METATYPE_VIDEO_BITRATE = 220 , EXTRACTOR_METATYPE_MAXIMUM_VIDEO_BITRATE = 221 , EXTRACTOR_METATYPE_SUBTITLE_LANGUAGE = 222 , EXTRACTOR_METATYPE_VIDEO_LANGUAGE = 223 ,
  EXTRACTOR_METATYPE_TOC = 224 , EXTRACTOR_METATYPE_VIDEO_DURATION = 225 , EXTRACTOR_METATYPE_AUDIO_DURATION = 226 , EXTRACTOR_METATYPE_SUBTITLE_DURATION = 227 ,
  EXTRACTOR_METATYPE_AUDIO_PREVIEW = 228 , EXTRACTOR_METATYPE_NARINFO = 229 , EXTRACTOR_METATYPE_NAR = 230 , EXTRACTOR_METATYPE_LAST = 231
}
 

Functions

const char * EXTRACTOR_metatype_to_string (enum EXTRACTOR_MetaType type)
 
const char * EXTRACTOR_metatype_to_description (enum EXTRACTOR_MetaType type)
 
enum EXTRACTOR_MetaType EXTRACTOR_metatype_get_max (void)
 

Detailed Description

Enumeration defining various sources of keywords. See also http://dublincore.org/documents/1998/09/dces/

Enumeration Type Documentation

◆ EXTRACTOR_MetaType

Enumerator
EXTRACTOR_METATYPE_RESERVED 
EXTRACTOR_METATYPE_MIMETYPE 
EXTRACTOR_METATYPE_FILENAME 
EXTRACTOR_METATYPE_COMMENT 
EXTRACTOR_METATYPE_TITLE 
EXTRACTOR_METATYPE_BOOK_TITLE 
EXTRACTOR_METATYPE_BOOK_EDITION 
EXTRACTOR_METATYPE_BOOK_CHAPTER_NUMBER 
EXTRACTOR_METATYPE_JOURNAL_NAME 
EXTRACTOR_METATYPE_JOURNAL_VOLUME 
EXTRACTOR_METATYPE_JOURNAL_NUMBER 
EXTRACTOR_METATYPE_PAGE_COUNT 
EXTRACTOR_METATYPE_PAGE_RANGE 
EXTRACTOR_METATYPE_AUTHOR_NAME 
EXTRACTOR_METATYPE_AUTHOR_EMAIL 
EXTRACTOR_METATYPE_AUTHOR_INSTITUTION 
EXTRACTOR_METATYPE_PUBLISHER 
EXTRACTOR_METATYPE_PUBLISHER_ADDRESS 
EXTRACTOR_METATYPE_PUBLISHER_INSTITUTION 
EXTRACTOR_METATYPE_PUBLISHER_SERIES 
EXTRACTOR_METATYPE_PUBLICATION_TYPE 
EXTRACTOR_METATYPE_PUBLICATION_YEAR 
EXTRACTOR_METATYPE_PUBLICATION_MONTH 
EXTRACTOR_METATYPE_PUBLICATION_DAY 
EXTRACTOR_METATYPE_PUBLICATION_DATE 
EXTRACTOR_METATYPE_BIBTEX_EPRINT 
EXTRACTOR_METATYPE_BIBTEX_ENTRY_TYPE 
EXTRACTOR_METATYPE_LANGUAGE 
EXTRACTOR_METATYPE_CREATION_TIME 
EXTRACTOR_METATYPE_URL 
EXTRACTOR_METATYPE_URI 
EXTRACTOR_METATYPE_ISRC 
EXTRACTOR_METATYPE_HASH_MD4 
EXTRACTOR_METATYPE_HASH_MD5 
EXTRACTOR_METATYPE_HASH_SHA0 
EXTRACTOR_METATYPE_HASH_SHA1 
EXTRACTOR_METATYPE_HASH_RMD160 
EXTRACTOR_METATYPE_GPS_LATITUDE_REF 
EXTRACTOR_METATYPE_GPS_LATITUDE 
EXTRACTOR_METATYPE_GPS_LONGITUDE_REF 
EXTRACTOR_METATYPE_GPS_LONGITUDE 
EXTRACTOR_METATYPE_LOCATION_CITY 
EXTRACTOR_METATYPE_LOCATION_SUBLOCATION 
EXTRACTOR_METATYPE_LOCATION_COUNTRY 
EXTRACTOR_METATYPE_LOCATION_COUNTRY_CODE 
EXTRACTOR_METATYPE_UNKNOWN 
EXTRACTOR_METATYPE_DESCRIPTION 
EXTRACTOR_METATYPE_COPYRIGHT 
EXTRACTOR_METATYPE_RIGHTS 
EXTRACTOR_METATYPE_KEYWORDS 
EXTRACTOR_METATYPE_ABSTRACT 
EXTRACTOR_METATYPE_SUMMARY 
EXTRACTOR_METATYPE_SUBJECT 
EXTRACTOR_METATYPE_CREATOR 
EXTRACTOR_METATYPE_FORMAT 
EXTRACTOR_METATYPE_FORMAT_VERSION 
EXTRACTOR_METATYPE_CREATED_BY_SOFTWARE 
EXTRACTOR_METATYPE_UNKNOWN_DATE 
EXTRACTOR_METATYPE_CREATION_DATE 
EXTRACTOR_METATYPE_MODIFICATION_DATE 
EXTRACTOR_METATYPE_LAST_PRINTED 
EXTRACTOR_METATYPE_LAST_SAVED_BY 
EXTRACTOR_METATYPE_TOTAL_EDITING_TIME 
EXTRACTOR_METATYPE_EDITING_CYCLES 
EXTRACTOR_METATYPE_MODIFIED_BY_SOFTWARE 
EXTRACTOR_METATYPE_REVISION_HISTORY 
EXTRACTOR_METATYPE_EMBEDDED_FILE_SIZE 
EXTRACTOR_METATYPE_FINDER_FILE_TYPE 
EXTRACTOR_METATYPE_FINDER_FILE_CREATOR 
EXTRACTOR_METATYPE_PACKAGE_NAME 
EXTRACTOR_METATYPE_PACKAGE_VERSION 
EXTRACTOR_METATYPE_SECTION 
EXTRACTOR_METATYPE_UPLOAD_PRIORITY 
EXTRACTOR_METATYPE_PACKAGE_DEPENDENCY 
EXTRACTOR_METATYPE_PACKAGE_CONFLICTS 
EXTRACTOR_METATYPE_PACKAGE_REPLACES 
EXTRACTOR_METATYPE_PACKAGE_PROVIDES 
EXTRACTOR_METATYPE_PACKAGE_RECOMMENDS 
EXTRACTOR_METATYPE_PACKAGE_SUGGESTS 
EXTRACTOR_METATYPE_PACKAGE_MAINTAINER 
EXTRACTOR_METATYPE_PACKAGE_INSTALLED_SIZE 
EXTRACTOR_METATYPE_PACKAGE_SOURCE 
EXTRACTOR_METATYPE_PACKAGE_ESSENTIAL 
EXTRACTOR_METATYPE_TARGET_ARCHITECTURE 
EXTRACTOR_METATYPE_PACKAGE_PRE_DEPENDENCY 
EXTRACTOR_METATYPE_LICENSE 
EXTRACTOR_METATYPE_PACKAGE_DISTRIBUTION 
EXTRACTOR_METATYPE_BUILDHOST 
EXTRACTOR_METATYPE_VENDOR 
EXTRACTOR_METATYPE_TARGET_OS 
EXTRACTOR_METATYPE_SOFTWARE_VERSION 
EXTRACTOR_METATYPE_TARGET_PLATFORM 
EXTRACTOR_METATYPE_RESOURCE_TYPE 
EXTRACTOR_METATYPE_LIBRARY_SEARCH_PATH 
EXTRACTOR_METATYPE_LIBRARY_DEPENDENCY 
EXTRACTOR_METATYPE_CAMERA_MAKE 
EXTRACTOR_METATYPE_CAMERA_MODEL 
EXTRACTOR_METATYPE_EXPOSURE 
EXTRACTOR_METATYPE_APERTURE 
EXTRACTOR_METATYPE_EXPOSURE_BIAS 
EXTRACTOR_METATYPE_FLASH 
EXTRACTOR_METATYPE_FLASH_BIAS 
EXTRACTOR_METATYPE_FOCAL_LENGTH 
EXTRACTOR_METATYPE_FOCAL_LENGTH_35MM 
EXTRACTOR_METATYPE_ISO_SPEED 
EXTRACTOR_METATYPE_EXPOSURE_MODE 
EXTRACTOR_METATYPE_METERING_MODE 
EXTRACTOR_METATYPE_MACRO_MODE 
EXTRACTOR_METATYPE_IMAGE_QUALITY 
EXTRACTOR_METATYPE_WHITE_BALANCE 
EXTRACTOR_METATYPE_ORIENTATION 
EXTRACTOR_METATYPE_MAGNIFICATION 
EXTRACTOR_METATYPE_IMAGE_DIMENSIONS 
EXTRACTOR_METATYPE_PRODUCED_BY_SOFTWARE 
EXTRACTOR_METATYPE_THUMBNAIL 
EXTRACTOR_METATYPE_IMAGE_RESOLUTION 
EXTRACTOR_METATYPE_SOURCE 
EXTRACTOR_METATYPE_CHARACTER_SET 
EXTRACTOR_METATYPE_LINE_COUNT 
EXTRACTOR_METATYPE_PARAGRAPH_COUNT 
EXTRACTOR_METATYPE_WORD_COUNT 
EXTRACTOR_METATYPE_CHARACTER_COUNT 
EXTRACTOR_METATYPE_PAGE_ORIENTATION 
EXTRACTOR_METATYPE_PAPER_SIZE 
EXTRACTOR_METATYPE_TEMPLATE 
EXTRACTOR_METATYPE_COMPANY 
EXTRACTOR_METATYPE_MANAGER 
EXTRACTOR_METATYPE_REVISION_NUMBER 
EXTRACTOR_METATYPE_DURATION 
EXTRACTOR_METATYPE_ALBUM 
EXTRACTOR_METATYPE_ARTIST 
EXTRACTOR_METATYPE_GENRE 
EXTRACTOR_METATYPE_TRACK_NUMBER 
EXTRACTOR_METATYPE_DISC_NUMBER 
EXTRACTOR_METATYPE_PERFORMER 
EXTRACTOR_METATYPE_CONTACT_INFORMATION 
EXTRACTOR_METATYPE_SONG_VERSION 
EXTRACTOR_METATYPE_PICTURE 
EXTRACTOR_METATYPE_COVER_PICTURE 
EXTRACTOR_METATYPE_CONTRIBUTOR_PICTURE 
EXTRACTOR_METATYPE_EVENT_PICTURE 
EXTRACTOR_METATYPE_LOGO 
EXTRACTOR_METATYPE_BROADCAST_TELEVISION_SYSTEM 
EXTRACTOR_METATYPE_SOURCE_DEVICE 
EXTRACTOR_METATYPE_DISCLAIMER 
EXTRACTOR_METATYPE_WARNING 
EXTRACTOR_METATYPE_PAGE_ORDER 
EXTRACTOR_METATYPE_WRITER 
EXTRACTOR_METATYPE_PRODUCT_VERSION 
EXTRACTOR_METATYPE_CONTRIBUTOR_NAME 
EXTRACTOR_METATYPE_MOVIE_DIRECTOR 
EXTRACTOR_METATYPE_NETWORK_NAME 
EXTRACTOR_METATYPE_SHOW_NAME 
EXTRACTOR_METATYPE_CHAPTER_NAME 
EXTRACTOR_METATYPE_SONG_COUNT 
EXTRACTOR_METATYPE_STARTING_SONG 
EXTRACTOR_METATYPE_PLAY_COUNTER 
EXTRACTOR_METATYPE_CONDUCTOR 
EXTRACTOR_METATYPE_INTERPRETATION 
EXTRACTOR_METATYPE_COMPOSER 
EXTRACTOR_METATYPE_BEATS_PER_MINUTE 
EXTRACTOR_METATYPE_ENCODED_BY 
EXTRACTOR_METATYPE_ORIGINAL_TITLE 
EXTRACTOR_METATYPE_ORIGINAL_ARTIST 
EXTRACTOR_METATYPE_ORIGINAL_WRITER 
EXTRACTOR_METATYPE_ORIGINAL_RELEASE_YEAR 
EXTRACTOR_METATYPE_ORIGINAL_PERFORMER 
EXTRACTOR_METATYPE_LYRICS 
EXTRACTOR_METATYPE_POPULARITY_METER 
EXTRACTOR_METATYPE_LICENSEE 
EXTRACTOR_METATYPE_MUSICIAN_CREDITS_LIST 
EXTRACTOR_METATYPE_MOOD 
EXTRACTOR_METATYPE_SUBTITLE 
EXTRACTOR_METATYPE_GNUNET_DISPLAY_TYPE 
EXTRACTOR_METATYPE_GNUNET_FULL_DATA 
EXTRACTOR_METATYPE_RATING 
EXTRACTOR_METATYPE_ORGANIZATION 
EXTRACTOR_METATYPE_RIPPER 
EXTRACTOR_METATYPE_PRODUCER 
EXTRACTOR_METATYPE_GROUP 
EXTRACTOR_METATYPE_GNUNET_ORIGINAL_FILENAME 
EXTRACTOR_METATYPE_DISC_COUNT 
EXTRACTOR_METATYPE_CODEC 
EXTRACTOR_METATYPE_VIDEO_CODEC 
EXTRACTOR_METATYPE_AUDIO_CODEC 
EXTRACTOR_METATYPE_SUBTITLE_CODEC 
EXTRACTOR_METATYPE_CONTAINER_FORMAT 
EXTRACTOR_METATYPE_BITRATE 
EXTRACTOR_METATYPE_NOMINAL_BITRATE 
EXTRACTOR_METATYPE_MINIMUM_BITRATE 
EXTRACTOR_METATYPE_MAXIMUM_BITRATE 
EXTRACTOR_METATYPE_SERIAL 
EXTRACTOR_METATYPE_ENCODER 
EXTRACTOR_METATYPE_ENCODER_VERSION 
EXTRACTOR_METATYPE_TRACK_GAIN 
EXTRACTOR_METATYPE_TRACK_PEAK 
EXTRACTOR_METATYPE_ALBUM_GAIN 
EXTRACTOR_METATYPE_ALBUM_PEAK 
EXTRACTOR_METATYPE_REFERENCE_LEVEL 
EXTRACTOR_METATYPE_LOCATION_NAME 
EXTRACTOR_METATYPE_LOCATION_ELEVATION 
EXTRACTOR_METATYPE_LOCATION_HORIZONTAL_ERROR 
EXTRACTOR_METATYPE_LOCATION_MOVEMENT_SPEED 
EXTRACTOR_METATYPE_LOCATION_MOVEMENT_DIRECTION 
EXTRACTOR_METATYPE_LOCATION_CAPTURE_DIRECTION 
EXTRACTOR_METATYPE_SHOW_EPISODE_NUMBER 
EXTRACTOR_METATYPE_SHOW_SEASON_NUMBER 
EXTRACTOR_METATYPE_GROUPING 
EXTRACTOR_METATYPE_DEVICE_MANUFACTURER 
EXTRACTOR_METATYPE_DEVICE_MODEL 
EXTRACTOR_METATYPE_AUDIO_LANGUAGE 
EXTRACTOR_METATYPE_CHANNELS 
EXTRACTOR_METATYPE_SAMPLE_RATE 
EXTRACTOR_METATYPE_AUDIO_DEPTH 
EXTRACTOR_METATYPE_AUDIO_BITRATE 
EXTRACTOR_METATYPE_MAXIMUM_AUDIO_BITRATE 
EXTRACTOR_METATYPE_VIDEO_DIMENSIONS 
EXTRACTOR_METATYPE_VIDEO_DEPTH 
EXTRACTOR_METATYPE_FRAME_RATE 
EXTRACTOR_METATYPE_PIXEL_ASPECT_RATIO 
EXTRACTOR_METATYPE_VIDEO_BITRATE 
EXTRACTOR_METATYPE_MAXIMUM_VIDEO_BITRATE 
EXTRACTOR_METATYPE_SUBTITLE_LANGUAGE 
EXTRACTOR_METATYPE_VIDEO_LANGUAGE 
EXTRACTOR_METATYPE_TOC 
EXTRACTOR_METATYPE_VIDEO_DURATION 
EXTRACTOR_METATYPE_AUDIO_DURATION 
EXTRACTOR_METATYPE_SUBTITLE_DURATION 
EXTRACTOR_METATYPE_AUDIO_PREVIEW 
EXTRACTOR_METATYPE_NARINFO 
EXTRACTOR_METATYPE_NAR 
EXTRACTOR_METATYPE_LAST 

Definition at line 125 of file extractor.h.

Function Documentation

◆ EXTRACTOR_metatype_get_max()

enum EXTRACTOR_MetaType EXTRACTOR_metatype_get_max ( void  )

Return the highest type number, exclusive as in [0,max).

Returns
highest legal metatype number for this version of libextractor

Definition at line 628 of file extractor_metatypes.c.

References HIGHEST_METATYPE_NUMBER, MetaTypeDescription::long_description, meta_type_descriptions, NULL, and type.

Referenced by EXTRACTOR_IPC_process_reply_(), and main().

◆ EXTRACTOR_metatype_to_description()

const char* EXTRACTOR_metatype_to_description ( enum EXTRACTOR_MetaType  type)

Get a long description for the meta type.

Parameters
typemeta type to get a UTF-8 description for
Returns
NULL if the type is not known, otherwise an English (locale: C) string describing the type; translate using dgettext ("libextractor", rval)

Get a long description for the meta type.

Parameters
typemeta type to get a UTF-8 description for
Returns
NULL if the type is not known, otherwise an English (locale: C) string describing the type; translate using 'dgettext ("libextractor", rval)'

Definition at line 628 of file extractor_metatypes.c.

◆ EXTRACTOR_metatype_to_string()

const char* EXTRACTOR_metatype_to_string ( enum EXTRACTOR_MetaType  type)

Get the textual name of the keyword.

Parameters
typemeta type to get a UTF-8 string for
Returns
NULL if the type is not known, otherwise an English (locale: C) string describing the type; translate using dgettext ("libextractor", rval)

Get the textual name of the keyword.

Parameters
typemeta type to get a UTF-8 string for
Returns
NULL if the type is not known, otherwise an English (locale: C) string describing the type; translate using 'dgettext ("libextractor", rval)'

Definition at line 611 of file extractor_metatypes.c.

References HIGHEST_METATYPE_NUMBER, meta_type_descriptions, NULL, MetaTypeDescription::short_description, and type.

Referenced by EXTRACTOR_meta_data_print(), main(), print_selected_keywords(), and print_selected_keywords_grep_friendly().