wp_read_audio_metadata – filter
Filters the array of metadata retrieved from an audio file. In core, usually this selection is what is stored. More complete data can be parsed from the `$data` parameter.
Parameters
- .
- ( 6.1.0 ) . .
- ( array ) $metadata Filtered audio metadata. . . .
- ( string ) $file Path to audio file. . . .
- $file_format
- ( string|null ) File format of audio, as analyzed by getID3. Null if unknown. . . .
- ( array ) $data Raw metadata from getID3. . . .