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Mpv – A free, open-source, and cross-platform media player

(mpv.io)
1113 points Bluestein | 1 comments | 17 Aug 24 18:56 UTC | HN request time: 0.399s | source
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lairv ◴[17 Aug 24 21:38 UTC] No.41278203[source]▶
I use it to inspect video frames by frames, particularly being able to go back one frame. VLC doesn't support it, this thread about the feature is hilarious https://forum.videolan.org/viewtopic.php?t=120627
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1. a-dub ◴[18 Aug 24 04:26 UTC] No.41280125[source]▶
i can imagine how it would be annoying in a system that is designed to process live streams as opposed to one that is designed to have random access to the stream via persistent storage.

if the target frame were not an i frame, you'd have to dig up the preceding i frame and replay everything up to the target frame. pretty easy for random access, not so much for a monotonic stream of frames.