[Libav-user] Criteria for h.264 key-frame detection

Carl Eugen Hoyos cehoyos at ag.or.at
Mon Oct 21 17:46:55 CEST 2013

Robert Krüger <krueger at ...> writes:

> Since only P- and I-slices are parsed (I can see that 
> in the debug output), I would indeed expect every 
> I-frame (meaning any frame only consisting of one 
> I-slice in the stream) to be a valid access point

So you mean a P-frame after an I-frame is not allowed to 
reference an earlier I-frame?
I don't think this is correct.

Carl Eugen

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