It looks like you’re referencing a specific release filename for the 2012 Malayalam movie Thattathin Marayathu . That string appears to describe a encoded in x264 with AC3 5.1 audio , external subtitles (e subs) , and repack info ( 38 repack likely means a scene release group’s version number).
To check : Audio → Audio Device → 5.1 (if available on your system) It looks like you’re referencing a specific release
The text you shared appears to be a filename for a high-quality digital copy of the 2012 Malayalam film . external subtitles (e subs)