[x264-devel] Fixed IDR Frame Intervals

Stefan Lederer ledererstefan at gmx.at
Sat Apr 23 17:00:39 CEST 2011


Hello, 

 

I want to encode content for http streaming and therefore I would need fixed
IDR frame intervals (e.g. at least frame nr. 1, 51, 101 . have to be IDR
Frames). I already tried -keyint 50 as parameter for the encoding, but as
far as I understood, this option does not guarantee that the IDR frame is at
position 50 because it could also be somewhere between 1 and 50? 

In there any possibility for the encoding to set fixed IDR frame positions? 

 

Thanks

Stefan

 

 

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