[FFmpeg-devel] Documentation: proposed changes in the structure

Nicolas George george at nsup.org
Sun Aug 23 18:15:18 EEST 2020


Michael Niedermayer (12020-08-22):
> iam not sure what extension you (plural) envission here but AVOption.help
> can be extended without breaking API/ABI.
> Consider if for example one wanted to add a filename, markdown or other
> text string. AVOption.help is a zero terminated string. you can add
> something after the 0 like a 2nd zero terminated string.
> to know if that is there a flag can be added to the AVOption.flags
> or AVClass.version can be used.

I will grant you that: we can extend AVOption.help. But it is very
hackish.

Regards,

-- 
  Nicolas George
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