[FFmpeg-devel] [PATCH 2/3] lavfi: modify avfilter_get_matrix to support separate scale factors

[Nicolas George]

Mark Thompson (12019-07-20):
> Apologies for not noticing this when we talked about it earlier, but
> this function is actually user-visible - it's global with an exported
> prefix
> (<http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavfilter/libavfilter.v;h=6518e5fc0960bc0c468e7cd3531634857fe4c68f;hb=HEAD>).
> That means the API/ABI is fixed and you shouldn't be changing the
> signature.

It is not defined in an installed header, so it is not part of the
public API. You can ignore the issue: anybody who uses it did some
cheating and knows it. But better rename it so that it is no longer
exported.

Regards,

-- 
  Nicolas George
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