[FFmpeg-devel] [PATCH] Implement a cmdutils functions for listing available elements

[Stefano Sabatini]

Hi all,

this is meant as a replacement for the -formats option.

It provides more control on what to list, this simplify for example
grepping operations and also programs which generate completions for
the ff* tools.

Attached also an ffmpeg.c patch usage example (missing docs).

Regards.
-- 
FFmpeg = Forgiving and Fast Mind-dumbing Puritan Embarassing Gargoyle
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