subtitle search support in Kodi

[Konstantin Svist <fry kun gmail com>]

Hi,

I'm serving my video files on rygel (0.29.1) and viewing them on Kodi
(ouya install)
Kodi has subtitles support (downloads subtitles from opensubtitles.org,
etc.) -- this feature used to work when I used an older rygel version
(0.25.0, I think)

I can't seem to build 0.25.0 on upgraded Fedora 23, unfortunately, so
can't be 100% sure if this is a rygel bug...

What I've noticed was that the subtitle plugin used to search for some
sort of hash (possibly md5 of the video file?), but how just says
"primary_http.mp4" -- and this can't be mapped to a subtitles file.

Is this fixable?