| Enumerator |
|---|
| BitRate | The Bit Rate of the Audio in the File.
Represented as an integer in kbit/sec
|
| Channels | The number of channels of the Audio in the File.
Represented as an integer.
|
| Duration | The duration of the media in the file.
Represented as an integer in seconds.
|
| Genre | The Genre of an Audio file.
This s represented as a string of genres and not integers. The IDv1 standard provides a list of commonly excepted genres.
|
| SampleRate | The same rate or frequency of the Audio in the file.
This is represented as an integer in Hz. So a file with "44.1KHz" will have a frequency of 44100
|
| TrackNumber | Represents the track number in a set.
Typically maps to the "TRCK" tag in IDv3
|
| ReleaseYear | Indicates the year a track was released.
Represented as an integer. Typically mapped to the "TYE (Year)" tag in IDv1
|
| Comment | Represents a comment stored in the file.
This can map to e.g. the "COMM" field from IDv3
|
| Artist | Represents the artist of a media file.
This generally corresponds to the IDv1 ARTIST tag. Many extractors often split this string into a number of artists.
|
| Album | Represents the album of a media file.
This generally corresponds to the IDv1 ALBUM tag.
|
| AlbumArtist | Represents the album artist of a media file.
This generally corresponds to the IDv3 TPE2 ("Band/Orchestra/Accompaniment") tag.
|
| Composer | Represents the Composer of a media file.
This generally corresponds to the IDv2 COMPOSER tag.
|
| Lyricist | Represents the Lyricist of a media file.
This generally corresponds to the IDv2 "Lyricist/text writer" tag.
|
| Author | The Author field indicated the primary creator of a document.
This often corresponds directly to dc:creator
|
| Title | Refers to the Title of the content of the file.
This can represented by the IDv1 tag TT2 (Title/songname/content description) or the TITLE in a PDF file or the 'dc:title' tag in DublinCore.
|
| Subject | Refers to the subject of the file.
This directly corresponds to the 'dc:subject' tag from DublinCore.
|
| Generator | Refers to the Application used to create this file.
In the ODF standard this maps to the 'meta:generator' tag. In PDFs its mapped to the "Producer" tag.
|
| PageCount | The number of pages in a document.
|
| WordCount | The number of words in a document.
This is often only provided for documents where the word count is available in the metadata.
|
| LineCount | The number of lines in a document.
This is often only provided for documents where the line count is available in the metadata.
|
| Language | The language the document is written in.
This directly maps to the 'dc:language' tag from DublinCore. We do NOT employ any language detection schemes on the text. - Since
- 5.50
|
| Copyright | The copyright of the file.
Represented as a string.
|
| Publisher | The publisher of the content.
Represented as a string.
|
| CreationDate | The date the content of the file was created.
This is extracted from the File MetaData and not from the file system. In ODF, it corresponds to "meta:creation-date", in PDF to the "CreationDate" tag, and otherwise the "dcterms:created" tag.
|
| Keywords | The keywords used to represent the document.
This is mostly a string list of all the keywords.
|
| Width | Represents the width of the Media in pixels.
This is generally only applicable for Images and Videos.
|
| Height | Represents the height of the Media in pixels.
This is generally only applicable for Images and Videos.
|
| AspectRatio | The Aspect Ratio of the visual image or video.
It is the width of a pixel divided by the height of the pixel.
|
| FrameRate | Number of frames per second.
|
| Manufacturer | The manufacturer of the equipment used for generating the file and metadata.
Typically maps to the 'Exif.Image.Make' tag. - Since
- 5.60
|
| Model | The model name of the equipment used for generating the file and metadata.
Typically maps to the 'Exif.Image.Model' tag. - Since
- 5.60
|
| OriginUrl | The URL this file has originally been downloaded from.
|
| OriginEmailSubject | The subject of the email this file was originally attached to.
|
| OriginEmailSender | The sender of the email this file was originally attached to.
|
| OriginEmailMessageId | The message ID of the email this file was originally attached to.
|
| DiscNumber | Represents the disc number in a multi-disc set.
Typically maps to the "TPOS" tag for mp3
|
| Location | Represents the location where an audio file was recorded.
|
| Performer | Represents the (lead) performer of an audio file.
|
| Ensemble | Represents the ensemble of an audio file.
|
| Arranger | Represents the arranger of an audio file.
|
| Conductor | Represents the conductor of an audio file.
|
| Opus | Represents the opus of an audio file mostly used for classical music.
|
| Label | Represents the label of the content.
|
| Compilation | Contains the name of the compilation of an audio file.
|
| License | Contains the license information of the file.
|
| Rating | For ratings stored in Metadata tags.
|
| Lyrics | Contains the lyrics of a song embedded in the file.
|
| ReplayGainAlbumPeak | Contains ReplayGain information for audio files.
|
| ReplayGainAlbumGain | Contains ReplayGain information for audio files The album gain is given in "dB".
|
| ReplayGainTrackPeak | Contains ReplayGain information for audio files.
|
| ReplayGainTrackGain | Contains ReplayGain information for audio files The track gain is given in "dB".
|
| Description | Represents the description stored in the file.
This maps to the 'dc:description' tag from DublinCore
|