

Mostly using the ”browser” (so shitty that you can barely call it one) on my LG smart TV, and sometimes some iDevices, but I’ll consider myself lucky with codecs then. Even mkv’s play on LG without hiccups. Only small thing I miss are subtitles which these devices do not seem to support, even if I’d mux them in as a track.
I think this is exactly what it does.
With iDevices no luck with mkv’s if I remember right, but not sure if I have even tested one. Most my files are mp4 x264.