Installing metaflac on a NAS

[lyapounov]

I found a workaround : using ffmeg, which is available on NAS. cf. https://wiki.multimedia.cx/index.php/FFmpeg_Metadata

Of course, the drawback is that is does not only change the tag, it reencod the whole file. But it roughly seems to be the same, at least on a small sample.

Now, a question for Simon : there have been a lot of discussion about separating multiple artists.

As I am not using a standard program, but developping mine, what separator shoud I use between all artist values so that minimserver understands the multiple artists case ? Again, this will go into the -metadata artist= of the ffmpeg command.

Thx