x264 to Xvid [filters]

[Zephyria]

Hi guys !

I use avisynth and Vdub since at least 5 years to encode animes, but I got a lot of problems since I have to compress hi-bitrated x264 raws to xvid with sometimes 2/3 bitrate of the raw.

Of course I know that I can't do miracles with encoding, trust me I know it =)
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So, here is my kind of problem : [torrent link removed]

Here's the script I used, doing somes tests.

bitrate 1750 to 1000 [no other choice to do 200mo/episode ; and that' the main problem]

ConvertToYV12()
Deblock(quant=30, aOffset=16, bOffset=24)
a = last
b = a.FFT3DGPU(sigma=9,sharpen=1.3)
SeeSaw(a,b, NRlimit=3, NRlimit2=4, Sstr=1.5, Slimit=5, Spower=5, Sdamplo=6, Szp=16)
Convolution3d(preset="animeHQ")
ASharp(2,4,0.25,true)
aWarpSharp()
deen("a3d",3,6,0,6)
removegrain()
VagueDenoiser(threshold=1.3, method=1, nsteps=6, chromaT=2.0)
TemporalSoften(2,7,7,3,2)
fluxsmoothst()
DeGrainMedian(mode=1)
MSharpen(threshold=10,strength=80)
WarpSharp(20)
Undot()
Tweak3(sat=1.16)

I also used Deblock with 60; not a lot of results.
I also used deen(a3d,4,9,0,9); didn't see any result.
I also tried hqdn3d(2) as an alternative denoiser; he did a good job, but it was not the main problem to resolve (lack of bitrate).

Here's some screens :

http://img836.imageshack.us/i/vlcsnap2011050414h12m28.jpg/

http://img34.imageshack.us/i/vlcsnap2011050414h13m39.jpg/

http://img849.imageshack.us/i/vlcsnap2011050414h14m49.jpg/


Please give me some advices (or tell me that I ask you a miracle xD). :)

[kypec]

Please give me some advices (or tell me that I ask you a miracle xD). :)

:readrule: and pay good attention to point 6

[Groucho2004]

I read the whole thing twice (each time amazed about that filter chain) but couldn't find any problem description that would call for advice.

[Guest]

Closed for rule 6 violation. Torrent link removed from original post.