[FFmpeg-devel] a64 encoder
Wed Jan 21 11:36:16 CET 2009
> It looks like this encoder really need GRAY8 input, so I think it is
> better to let ffmpeg do the conversion.
I did so, but it turned out that when compiling with libswscale the
GRAY8 input i get is not stretched over the whole 8 bit, thus i get the
usual valuerange of 16..235 for luma. Whereas when i forgo on libswscale
i get luma stretched over the whole 8 bit range of 0..255. Would be nice
if i get the same data with both methods (no matter if stretched or
not), but how to achieve that?
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