4.4 File types
The following types can be specified for --file-types:
- The regular MP3 files, or to be more specific
`MPEG ADTS, layer III, v1'. At the moment this does
also include MP3 files beginning with an ID3 tag.
- `Windows Media Audio' data encapsulated in Microsoft ASF files.
- Wave sound data encapsulated in RIFF files.
- `iTunes AAC-LC' data encapsulated in an ISO Media MPEG v4 system file.
- `Vorbis' audio encapsulated in an Ogg file.
- A playlist format used by Winamp and other programs.
- Simple and extended M3U playlists used by Winamp and other programs.
Extended M3U playlists start with `#EXTM3U'.
- Unidentified files (all other). Normally these files are not served,
but when unknown is included in the file types list they will be.