[FFmpeg-devel] [PATCH] XWD decoder and encoder
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Jan 19 21:40:28 CET 2012
Paul B Mahol <onemda <at> gmail.com> writes:
> >> + avctx->pix_fmt = be ? PIX_FMT_ARGB : PIX_FMT_BGRA;
> >> + avctx->pix_fmt = be ? PIX_FMT_ABGR : PIX_FMT_RGBA;
> > This should be 0RGB, BGR0, 0BGR and RGB0.
> Not really. xwd sets alpha to 0xFF for me. Format can support alpha just fine.
It is completely transparent here;-(
Can you get other values than 0xFF?
(Is there any transparency information when doing screen capturing?)
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