Why some mp3 format media can be detected but some other unknown file type?

drewnoakes / metadata-extractor

Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

Apache License 2.0

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Open wuhaohu opened 2 years ago

wuhaohu commented 2 years ago

Is it copyright issue or something else?

drewnoakes commented 2 years ago

Can you provide a sample for which file type detection doesn't work? Feel free to create a pull request too, if you like.

My guess is it depends whether the file starts with ID3 tags or not.

iCloudys commented 2 years ago