[FFmpeg-devel] [RFC] Exporting the alpha mode from decoders
Carl Eugen Hoyos
cehoyos at ag.or.at
Fri Feb 6 13:06:45 CET 2015
wm4 <nfxjfg <at> googlemail.com> writes:
> It's not consistently done,
I worked (hard) on doing it consistently,
please point me to the missing codecs.
A possible reason for missing Camtasia is
that I did not find a 32 bit sample (so I
could not decide if alpha is hidden in the
encoded image or not).
> doesn't account for the garbage case (RGB0
> means the alpha component is always 0, right?)
No, I believe it means that you must ignore
the alpha component. I always thought that
this is never a disadvantage, am I missing
something?
Carl Eugen
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