[FFmpeg-user] (no subject)

Erik Slagter erik at slagter.name
Mon Apr 17 14:22:18 EEST 2017

> according to mp4box tutorials that I have read about making mpeg-dash, I
> know that I have to set keyint and minkey int equal and also related to
> segment duration. so I tries using min-keyint=100, but the result video had
> the min-keyint=51

Do the tutorials also explain why you would ever want to use a braindead 
(!) fixed gop size in the first place?

I could imagine a requirement for a closed gop type, but really not why 
you'd want to be gop's always exactly the same length, it's making 
encoding really inefficient.

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