[Ffmpeg-devel] PIX_FMT_RGB555 and alpha channel
Thu Oct 19 02:02:34 CEST 2006
Current FFmpeg uses the MSB of RGB555 as alpha channel. Look at
pix_fmt_info in imgconvert.c. This causes it to set the MSB in case of
conversion to RGB555.
Is that for a reason? I would propose adding RGBA555 for the alpha
channel containing format and remove the alpha channel from RGB555.
Alex Beregszaszi | alex at fsn.hu
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