Filters the array of metadata retrieved from an audio file.

Description

In core, usually this selection is what is stored.
More complete data can be parsed from the $data parameter.

Parameters

$metadataarray

Filtered audio metadata.

$filestring

Path to audio file.

$file_formatstring|null

File format of audio, as analyzed by getID3.
Null if unknown.

$dataarray

Raw metadata from getID3.

Source

return apply_filters( 'wp_read_audio_metadata', $metadata, $file, $file_format, $data );

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