LZAF - Universal Inflator for better compression

[DedSec]

Well this is a new algorithm created by Razor12911 and me, and was in testing stage for long time. Today am posting a beta version of this algorithm. Hope to get results from others too. Well anyways, the best part of this algorithm is that it works with GTAV Audio too! The tests given below are tested on a audio file of GTAV. It works on a depth principle actually. As much as you use it again and again, it compress data again and again. But yea probably upto some point. Deal's remains the same like other Razor12911 releases, if you use it, give the proper credit!

[RamiroCruzo]

Woah!!! Nailed it Razor bro :) Gracias...It even inflates Bink video, tested on opening cinematic video of ESO :o

[FitGirl]

Almost fall for that ;)

Reminds me of "super compressor, which stores just a list of mathematical operations for recreating any set of data"

[Mini]

haha

[-XCX-]

hhahahhahaahahaah

[-XCX-]

Great Razor BRo

[Razor12911]

Almost fall for that ;)

Reminds me of "super compressor, which stores just a list of mathematical operations for recreating any set of data"

Shhhh!!! :p

[RamiroCruzo]

Why don't we just keep CRC of data, we can use hit and trial method to get back original data, at least in some million years ;)

[Razor12911]

you'd be keeping crc of random data and that crc itself when stored is random data.

[RamiroCruzo]

you'd be keeping crc of random data and that crc itself when stored is random data.

Sounds like while true loop to me :p

[FD_RLT]

Works great, nice work Razor12911

https://i58.servimg.com/u/f58/16/94/13/48/lzaf-n10.jpg

https://i58.servimg.com/u/f58/16/94/13/48/lzaf-y11.jpg

[felice2011]

Dedsec gang of hackers in the city of Chicago, appropriate nickname for something that does not exist.:D

[Razor12911]

Sounds like while true loop to me :p

besides that, do you think it's something that some people haven't tried?
I mean it's like you have to check crc, that is if function is 32-bit based, that's already 2^32 times, just for 4 bytes, and if something is huge, when is it going to finishing? the crc will have to be run 2^32 * 10^10.8438 times which is about 2.99e+20 times just for GTAV for example.

[RamiroCruzo]

besides that, do you think it's something that some people haven't tried?
I mean it's like you have to check crc, that is if function is 32-bit based, that's already 2^32 times, just for 4 bytes, and if something is huge, when is it going to finishing? the crc will have to be run 2^32 * 10^10.8438 times which is about 2.99e+20 times just for GTAV for example.

As I said, millions of years using millions of supercomputers XD But in a way, when someone brags about smallest size, we can just slam a 4 byte CRC and say, this is the smallest size :D:D

[EzzEldin16]

Upx compressed just smaller exe

[romulus_ut3]

Nice Trollware, mate.

[Nizar3003]

oh wow :D

[ZakirAhmad]

wow great work.
btw what type of infilation it does, zlib, lzo lz4.

[Gupta]

Oh wow
extremely fast Decompression Speed
You guys nailed it:p:p:p:p:p:p:p:p
Best one for such an auspicious day

[ZAZA4EVER]

solution for this problem
Game : Dishonerd 2
Files : files with extention resources

and also appear in titanfall 2
r2/packs/win64 files with extention .starpak & .rpak
----------------------------------------------
the tool repack fine other files vedio + pck files with very good ratio
but this problem appear in files with extention resources

[EzzEldin16]

@ZAZA4EVER
There is 2 errors srep decompression problem and the second one is that your system doesn't have enough ram
This is how srep conifguration should look like in arc.ini and it's working good for me if srep64 gave decompression error try removing -s parameter :

[External compressor:srep]
;options = l%d (minimal match length, default=512)
header = 0
mem = 1024
packcmd = srep {options} -a1 -m5f $$arcdatafile$$.tmp $$arcpackedfile$$.tmp
unpackcmd = srep -d $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

[External compressor:srep64]
header = 0
mem = 1024
packcmd = srep64 -m3f -d1g -a2 $$arcdatafile$$.tmp $$arcpackedfile$$.tmp
unpackcmd = srep64 -d -s $$arcdatafile$$.tmp $$arcpackedfile$$.tmp

[ZAZA4EVER]

Thanks For Replay But this Problem Appear
@echo off
del /q data.arc
arc a -ma9 -ds -di -i2 -ep1 -ed -r -w.\temp1 -mlzaf+srep+lzma2 data1.arc "1\*"
pause >nul

--------------------------------

[External compressor:lzaf]
header = 0
packcmd = lzaf e - - <stdin> <stdout>
unpackcmd = lzaf d - - <stdin> <stdout>

[External compressor:srep]
;options = l%d (minimal match length, default=512)
header = 0
mem = 1024
packcmd = srep {options} -a1 -m5f $$arcdatafile$$.tmp $$arcpackedfile$$.tmp
unpackcmd = srep -d $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

[External compressor:lzma2]
header = 0
packcmd = 7z a -txz -an -mcrc=0 -m1=lzma2:d128m:fb=273:mf=bt4:mc=1000:lc=4:lp=0 -mmt=2 -mx9 -si -so <stdin> <stdout>
unpackcmd = 7z x -txz -an -y -si -so <stdin> <stdout>

[External compressor:srep64]
header = 0
mem = 1024
packcmd = srep64 -m3f -d1g -a2 $$arcdatafile$$.tmp $$arcpackedfile$$.tmp
unpackcmd = srep64 -d $$arcdatafile$$.tmp $$arcpackedfile$$.tmp

[ZAZA4EVER]

What is this ??!!!!!!!!!!

[EzzEldin16]

Really good ONE :D

[EzzEldin16]

@ZAZA4EVER Happy april :D

[doofoo24]

:cool:

[MM32]

What is the problem I do not know
Help ..
http://i.imgur.com/y2RUMKc.png

[FitGirl]

What is the problem I do not know
Help ..
http://i.imgur.com/y2RUMKc.png
[facepalm], [facepalm], [facepalm], [facepalm]

:p:rolleyes::eek::(

[oltjon]

:p

[MM32]

It did not work with the batch file unpack
http://i.imgur.com/C01RWaA.png

[Ichiraku2001]

worked so good mate :) just 12 minutes and i'll tell the truth xD

[romulus_ut3]

It's not a legit algorithm.

LZAF = LZ APRIL FOOLS

[MM32]

It's not a legit algorithm.

LZAF = LZ APRIL FOOLS

I see that
It seems to be a trial version

[MM32]

?????????????????????????????????????????????????? ?????????

[felice2011]

mamma mia if you do not understand a joke like that, we expect to understand the use or the concept of a compressor, a method, or creating a mask.
But for how many pages will go forward on this thread.:eek::p

[MM32]

The problem is that the problem is not solved:mad::mad:

[doofoo24]

TUFF LUCK :p

[Razor12911]

The problem is that the problem is not solved:mad::mad:

https://en.wikipedia.org/wiki/April_Fools%27_Day

[MM32]

https://en.wikipedia.org/wiki/April_Fools%27_Day

I did not understand what this meant

[Razor12911]

I think I'm just gonna go ahead and ignore you, you might be pulling some belated april fools prank on us not understanding what's really going on.

[Facepalm] if you don't get it at all.

[LuzhinE]

April Fools' Day

Hahaha lol
I already tried it, good compressor keep working
Thank you

[78372]

Well, the precompressor beats all existing zlib/deflate decompressors by speed and by other features :p

Well done guys

[dixen]

Very nice compressor. Just looking for compress audio RPF from GTAV and VPK from Titanfall 2
But...Decompress...it's not funny((((

[felice2011]

I would ask moderators to delete or close this useless thread, the appointment is next April 1° to create a new one.;):rolleyes:

[dixen]

But how recompress audio rpf from GTA V?)))

[romulus_ut3]

The April Fool joke lives on!

[linggar17x]

how about decompression?

[Razor12911]

how about decompression?

coming soon bro, have faith :D

[omdj]

The faith moves mountains :D

[kj911]

Tested the tool. This LZAF cutting more segments from original data, in gets better compression ratio. :D

Example (ZIP its original file, ARC its LZAF compressed): https://i.kek.sh/lhW3kfDkTNr.png

Nice april fools.

[Spotless]

Really good one

lzaf+srep+lzma2 faster better than srep+lolz

Useful for me! Specially for games with pak files