Michael Niedermayer (12020-02-23): > really ? > just hypothetically, and playing the devils advocat here. > what would happen if one problem or set of problems is solved at a time ?
Odds are a design decision made early would prove insufficient to solve a later problem. > what happens if you forbid overlapping ? We break perfectly valid subtitles. Unlike B-frames, overlapping subtitles is part of the semantic. > > - different semantics for duration (duration available, no known duration, > > event-based clearing, ...) > This one is annoying (though similar to video where its just not so much an > issue as video is generally regularly spaced) > But does this actually impact the API in any way ? > decoder -> avframe -> encoder decoder → avframe → filters → avframe → encoder Many filters need timing to work. Regards, -- Nicolas George
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