[FFmpeg-devel] a64 encoder
Sat Jan 17 10:57:57 CET 2009
Michael Niedermayer schrieb:
> On Fri, Jan 16, 2009 at 07:38:55PM +0100, Bitbreaker/METALVOTZE wrote:
>>> You should be calculating the set of chars per frame or video and not
>>> hardcode them.
>> In case of multicolor mode, i calculate an optimized charset of 256
>> chars that cover 4000 blocks from the original 4 frames (thus having a
>> bit of quality loss).
> is your code better then our elbg ? if so replace elbg.c/h by it
> if its worse you should use elbg.c/h (possibly with adaptions in elbg to
> handle the small number of colors)
I can tell you as soon as i have given that a try. Color depth however
should not be the problem, as i can reduce the depth beforehand (just
using a range from 0..x instead of 0..255), even if not reducing the
colors it will work, but several identic chars may then appear in my
charset of course, but for evaluation this should not matter too much.
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