CODEWITHSUNDEEP
hevc
vixiv
vixiv

Reputation: 161

Arbitrary GOP structure in HM reference software

I am using trying to setup an arbitrary GOP structure (a GOP structure other than hierarchical B or IPPP...) in HM-16.3. I fiddled around with the configuration file setting up the GOP pattern. However, I do not know how I can force the encoder to choose a particular reference frame from a list of reference frames in the reference picture set. Is this even possible in the reference encoder?

Upvotes: 2

Views: 827

Answers (1)

Mosen
Mosen

Reputation: 476

It is possible to change the GOP structure of the HM without manipulating the source code and only with the config parameters. You are right, it's way too complicated.

I can explain it here but surely I can not explain it as good as the way it is explained in the reference manual. And it seems that you've just done it with trial and error.

Take a look at this manual at page 3.

Also this is an example of how it works:

Upvotes: 2

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