[FFmpeg-devel] yadif frame doubling - incorrect closed captioning

Nicolas George george at nsup.org
Mon Jan 14 14:12:17 EET 2019

Carl Eugen Hoyos (12019-01-14):
> Do you mean a new function that exactly removes the kind of side
> data that we decide in advance should always be removed from
> duplicated frames?

That seems like a good idea. Applications may want to duplicate frames
too, and they will not be updated when we add a new type of side data.

>		     Will this be correct for all use cases? (I don't
> doubt it, just asking.)

We can add "unsigned flags" to the function prototype just for


  Nicolas George
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