What non-maintenance work needs doing? From the outside, it plays basically all the formats. There is always the potential for improving algorithms, but it strikes me as pretty feature complete.
Playback issues... scrub problems mentioned elsewhere, audio/video get out of sync when seeking a lot; need to hit left arrow to reset, speed changes lag when changed a lot, when there's a short clip it can end audio early, etc, etc.
Not a huge deal, but if you use it every day for video and audio file testing/lyric transcribing these little bugs get old. The playback core needs a rewrite to be "preemptive" I'd guess.
I have a very similar issue with subtitles in MPV sometimes. Some unknown (at least to me) combination of codec, encoding settings, subtitle format, switching subtitle tracks, and seeking will utterly break it to the point that I have to exit and reopen the file. I can't be bothered to debug the issue (so far).
In general I don't understand the negative comments I see VLC get. I've never encountered major problems with either piece of software. I've encountered minor bugs and annoyances with both.
> PS. On a tangent, rethorically - baring bugs and security - at one point is (if ever) software "finished"?
“PS” originates from “post scriptum”, meaning “written after”. It doesn’t make sense to have it at the start of the text.
But to answer your question, yes, it is definitely possible for software to be done and finished. I’ve done it multiple times, where I have built something that does exactly what I set it out to do, it does it fast and without bugs and has been doing so for years and years with zero maintenance needs.
The general obsession with the idea that “software is never done, only abandoned” needs to end, it’s harmful to good software and its users.
Here’s millions more examples of finished software, in a single word: games.
A web search engine is never done because spammers never cease attempts to.game it in new ways, and because new phenomena keep appearing on the web, from presidents posting official news on twitter to the proliferation of AI-generated texts with subtly incorrect information.