[FFmpeg-devel] [PATCH] Command passing interface for libavfilter

[Michael Niedermayer]

Hi

the 5 patches below allow changing drawtext parameters at runtime
with ffmpeg. And add a interface to pass commands to filters and
their responses back. As well as queing commands for specific times

I will apply this soon if i see no objections
Also cosmetic cleanup is very welcome as commits on top of mine after
i push it

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I have often repented speaking, but never of holding my tongue.
-- Xenocrates
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