My Samsung TV cannot directly play PGS Sub format subtitles (commonly used in blu-ray media), but it can directly play the video and audio. In this scenario the server re-encodes the video track with hard subs... I might be watching a 4K H265 video and just because the subs aren't compatible, the entire video has to be transcoded. From my point of view, that's a load of unnecessary work that we can potentially avoid. Wouldn't it make a lot more sense to try converting the subtitle trac