[FFmpeg-devel] [PATCH] cmdutils: make the "-help filter=" output less confusing

[Stefano Sabatini]

On date Wednesday 2013-04-17 14:32:31 +0200, Michael Niedermayer encoded:
> Example:
> Filter overlay
>   Overlay a video source on top of the input.
>     Inputs:
>       1st: main (video)
>       2nd: overlay (video)
>     Outputs:
>       1st: default (video)

No objections from me if you think it's useful.

Alternatively:

     Inputs:
       #0: main (video)
       #1: overlay (video)
     Outputs:
       #0: default (video)

so we get a stricter mapping with the link index, and we avoid to code
logic for numerals/ordinals in English.

[...]

Thanks.
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