[FFmpeg-devel] a64 encoder

Bitbreaker/METALVOTZE bitbreaker
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.

Kindest regards,


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