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Old 10-11-2015, 15:06
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Lightbulb PRECOMP+MSC+SREP+LZMA2 or (ZSTD, LZHAM)

Finally, after working on this one for about 2 months, I managed to use lzma2 as external command for freearc.
It uses cpu to the limit so expect a full 4 times faster compression, please consider to share any settings you might find that does improve this method enjoy !!!

Properly Intro zstd

~~~~~> Check Pic Below <~~~~~
Metal Gear Solid 5
Method: srep64+zstd 19 Gigs total file
Decompressed in less that 3 minutes
Decomp Speed 275 mb/sec


well for those who have used my method you might have seen a compressor named zstd
since i havent seen anyone using it before, i will right down here what it does and how to use
like my lzma2 method it supports stdin and stdout, so decomp starts within seconds from data*.bin.
zstd is a poor compressor and its usage isnt for compressing but storing data that cannot be further compressed lossless
its capable of delivering 490mb/sec per thread... meaning a full 1.8 giga/sec on an 4 core cpu; assuming you dont have a bottlenech on
i/o(aka HDD/SSD).
Just for the record srep64 can deliver a full 1giga/sec, thus making srep64+zstd method a really bad @ss method to use.
hope you like it and use it.

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Properly Intro lzham
Lzham just like lzma2 is a heavy compressor, the reason i have chose to upload this tool is because i have seen that uses 55% less ram than lzma2.
Thus making it a reasonable tool for those that utilize 8 gigs of ram or less
The ratio is 0.20% bigger nothing to worry there...Decomp speed is a little bit faster than lzma2 ..or that least for my pc !!!!
and of course ... i kept this for last !! :P it utilizes andler32 (something similar to checksum for those familiar with this )
ENJOY

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Update 1:
Added inno to make it work all in one go !!!
This is from Kurutcu v 1.8 blackbox all credits for this goes to him.
well you need to modify it to support your given password and the number of bin files you created !!! more of this later !!!

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[ Compressing Tutorial ]
Well as i got too many requests for a tutorial i decided even now to share one with you!!
how to use this:
1)) select a game you want to compress then
2) decide how to make ex: put all videos and data that generally doesnt compress well in 1 folder and all other data that will compress heavily into folder 2
A) method selection examples max compression: -mprecomp+msc+srep64+xz or fast decompression for data that doesnt compress: -mmsc+srep64+zstd
B) put there the path to the folder you want to compress
C) the number of bin files data1.bin, data2.bin ......data4.bin etc..
D) you can name data1.bin or data1.arc or data1.cab choose whatever you want. i prefer bin files :P
E: you can choose to have password protected data or not its your decision to make i use password to my bins
3) after you have done that you can you save the bat file and run it !!!

[ Decompression Tutorial ]
A1) The name of your data files example: if you made data1.bin and data2.bin then uncomment 2 lines of code for data1 and data2
B1) If you have used password on compression it must be reverse-used to decompress them as well, put it there i have shown on pic !!
C1) This is the progressbar detector if you have 1 file then 100% goes to one file if you have 2 files 50 for one and another 50 for the other.
{REMEMBER} you can have 7 bin files or whatever you want, make sure when you sum this up you need to have 100 combined

A2) The name of the exe file in your game folder, this is used to make a desktop shortcut so be careful its case sensitive
B2) The amount of space that the game reserves, in this case lords of the fallen takes 17 gigs* so the amount that you point there is the amount of megabytes
plus 1000 more to point correctly!!!
C2) The name of the game and the name of the folder that this inno will create...

PS: All tools and Inno Setup have been updated!!! also made some corrections.

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Properly Intro Bink and Bk2 Encoding

Just as i promised that i will keep updating this thread.
I will show you how to properly make some lossy compression in order to achieve even greater Ratios.
i wrote down that Script myself in order to take bik and bk files as input and properly reduce them without you making a fuss..

This script is optimised to Show how many inputs you inserted and show progress while processing them thus its title will show at which
bink or bk file it is, also i made that it deletes the input file after compression in order to save time.

~~~~~~ Here is How to use ~~~~~~

Place the bat files and bink.exe inside a folder that you make along with the files.
then run bink_enc or bk2_enc depending which type you are Rebuilding. make sure you back up files just in case!!!

Enjoy !!!

THIS TOPIC IS MOVED PERMANENTLY ON MY NEW MASKED COMPRESSION THREAD
Attached Images
File Type: jpg 1.jpg (179.4 KB, 487 views)
File Type: jpg 2.jpg (147.0 KB, 481 views)
File Type: jpg 3.jpg (160.6 KB, 488 views)
File Type: jpg 11.jpg (372.0 KB, 489 views)
File Type: jpg 22.jpg (323.0 KB, 488 views)
File Type: jpg zstd_power.jpg (336.4 KB, 458 views)

Last edited by panker1992; 20-12-2015 at 06:35.
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