[FFmpeg-devel] Fwd: [PATCH] lavfi: add xbr filter
Carl Eugen Hoyos
cehoyos at ag.or.at
Sat Nov 8 12:54:16 CET 2014
arwa arif <arwaarif1994 <at> gmail.com> writes:
> How is RGB32 stored?
It is BGRA for little endian and ARGB for big endian.
Use a colourspace with "A" if your filter correctly
deals with transparency, "0" if your filter does
not output the same alpha information as the input
You can allow both if the filter copies transparency
correctly but does not need it.
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