Add subtitle mime_type hack for LG: https://gitlab.gnome.org/GNOME/rygel/commit/cbec35a7853601047759643de85bfc6dd0f2a1d8
Add subtitle mime_type hack for LG: https:/ /gitlab. gnome.org/ GNOME/rygel/ commit/ cbec35a78536010 47759643de85bfc 6dd0f2a1d8