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-   -   LZAF - Universal Inflator for better compression (https://fileforums.com/showthread.php?t=99080)

DedSec 31-03-2017 13:27

LZAF - Universal Inflator for better compression
 
3 Attachment(s)
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 31-03-2017 13:30

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

FitGirl 31-03-2017 13:48

Almost fall for that ;)

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

Mini 31-03-2017 13:49

haha

-XCX- 31-03-2017 13:50

hhahahhahaahahaah

-XCX- 31-03-2017 13:50

Great Razor BRo

Razor12911 31-03-2017 13:50

Quote:

Originally Posted by FitGirl (Post 457598)
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 31-03-2017 13:53

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 31-03-2017 13:56

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

RamiroCruzo 31-03-2017 14:00

Quote:

Originally Posted by Razor12911 (Post 457604)
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 31-03-2017 14:02

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 31-03-2017 14:05

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

Razor12911 31-03-2017 14:08

Quote:

Originally Posted by RamiroCruzo (Post 457606)
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 31-03-2017 14:11

Quote:

Originally Posted by Razor12911 (Post 457609)
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 31-03-2017 14:38

upx Compressed
 
1 Attachment(s)
Upx compressed just smaller exe

romulus_ut3 31-03-2017 15:08

Nice Trollware, mate.

Nizar3003 31-03-2017 19:16

oh wow :D

ZakirAhmad 31-03-2017 20:52

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

Gupta 31-03-2017 21:34

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 01-04-2017 02:25

1 Attachment(s)
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 01-04-2017 04:24

@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 01-04-2017 04:44

1 Attachment(s)
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 01-04-2017 04:50

1 Attachment(s)
What is this ??!!!!!!!!!!

EzzEldin16 01-04-2017 05:05

Really good ONE :D

EzzEldin16 01-04-2017 05:06

@ZAZA4EVER Happy april :D

doofoo24 01-04-2017 05:08

:cool:

MM32 01-04-2017 08:02

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

FitGirl 01-04-2017 08:35

Quote:

Originally Posted by MM32 (Post 457649)
What is the problem I do not know
Help ..
http://i.imgur.com/y2RUMKc.png

[facepalm], [facepalm], [facepalm], [facepalm]

:p:rolleyes::eek::(

oltjon 01-04-2017 10:45

:p

MM32 01-04-2017 11:01

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

Ichiraku2001 01-04-2017 11:18

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

romulus_ut3 01-04-2017 12:00

It's not a legit algorithm.

LZAF = LZ APRIL FOOLS

MM32 01-04-2017 12:20

Quote:

Originally Posted by romulus_ut3 (Post 457690)
It's not a legit algorithm.

LZAF = LZ APRIL FOOLS

I see that
It seems to be a trial version

MM32 02-04-2017 10:52

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

felice2011 02-04-2017 11:02

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 02-04-2017 11:43

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

doofoo24 02-04-2017 12:06

TUFF LUCK :p

Razor12911 03-04-2017 05:19

Quote:

Originally Posted by MM32 (Post 457729)
The problem is that the problem is not solved:mad::mad:

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

MM32 03-04-2017 09:57

Quote:

Originally Posted by Razor12911 (Post 457746)

I did not understand what this meant

Razor12911 03-04-2017 16:46

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.


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