Metadata Extractor

Media files, such as mp3 and mp4 files, contain metadata. Metadata extractor enables you to extract metadata from the media files.

Figure: Getting metadata

The metadata extractor can only be used with video and audio files only. It is not supported in the image files.

The following table lists the extractable metadata.

Table: Metadata extractor attributes

Attribute	Description
METADATA_DURATION	Duration of the content
METADATA_VIDEO_BITRATE	Bitrate of the video content
METADATA_VIDEO_FPS	FPS of the video content
METADATA_VIDEO_WIDTH	Width of the video content
METADATA_VIDEO_HEIGHT	Height of the video content
METADATA_HAS_VIDEO	Whether the content has video stream
METADATA_AUDIO_BITRATE	Bitrate of the audio content
METADATA_AUDIO_CHANNELS	Channel of the audio content
METADATA_AUDIO_SAMPLERATE	Sample rate of the audio content
METADATA_AUDIO_BITPERSAMPLE	Bit per sample of the audio content
METADATA_HAS_AUDIO	Whether the content has audio stream
METADATA_ARTIST	Artist of the content
METADATA_TITLE	Title of the content
METADATA_ALBUM	Album of the content
METADATA_ALBUM_ARTIST	Album artist of the content
METADATA_GENRE	Genre of the content
METADATA_AUTHOR	Author of the content
METADATA_COPYRIGHT	Copyright of the content
METADATA_DATE	Date of the content
METADATA_DESCRIPTION	Description of the content
METADATA_COMMENT	Comment about the content
METADATA_TRACK_NUM	Track number of the content
METADATA_CLASSIFICATION	Classification of the content
METADATA_RATING	Rating of the content
METADATA_LONGITUDE	Longitude of the content
METADATA_LATITUDE	Latitude of the content
METADATA_ALTITUDE	Altitude of the content
METADATA_CONDUCTOR	Conductor of the content
METADATA_UNSYNCLYRICS	Asynchronous lyrics of the content
METADATA_SYNCLYRICS_NUM	Synchronous lyrics of the content
METADATA_RECDATE	Recorded date of the content
METADATA_ROTATE	Orientation of the content