[FFmpeg-devel] [PATCH] Add support for the new key & value API in libaom.

[Christopher Degawa]

Quick question as a user that is not entirely related to this patch, would
it be possible to add something like a `ffmpeg ... -libaom-params help -f
null -` or someother way that would print out the options available in the
compiled libaom? (In the case where we do not have aomenc compiled or it's
compiled using a different libaom version)