Call of Duty - Ghost - PC - *.pak/*.ff

[ZerOHearth]

Can anyone take a look at this files.

PM me for sample.

[withmorten]

It's just flac files in a container (the .pak files). I'm no good at writing scripts, but I think a simple quickbms script would do. If anyody wants a sample, they can PM me, too.

[OrangeC]

Is there a way to check if the filenames are generated in RAM for the flac files?

[withmorten]

Hah, you just posted the same in ffshrine.

Do you have an extractor script handy or something? The BO2 sound format is exactly the same, yet the extractor for that is created specifically for BO2's folder structure ... :/

[OrangeC]

Actually if you want to extract the FLAC raw just use vgmtoolbox and set it to search for FLAC, in the advanced/extraction tab.

[withmorten]

That's actually what I've been trying to do right now, but what do I choose as terminator string?

Edit: Oh well, apparently "fLaC" worked just fine, it's just that the first few files were only a couple of KB and kinda weird, so I thought it didn't work properly. Checking "Cut to EOF ..." is also necessary for VGM to properly write out the last file in the archive.

[killerpepo]

Hi guys .. this is a small program I wrote in C# it extracts the *.flac audio files
a bit better than VGM because it searches for "fLaC" string , while this read the file size from header

just drag the *.pak file (which contains the sound) and drop it on the exe and it will extract ..

[Savage]

Thanks for the tool

[ZerOHearth]

Is there a chance to extract and repack the textures!?

Look like they are in /dir in the *.ff-files.

[Ekey]

Share files here.

[cra0]

Share files here.

http://cra0kalo.com/public/research/

[deepshit]

http://cra0kalo.com/public/research/

zlibed headerless dds textures.
I think name table is encrypted or something.

[cra0]

http://cra0kalo.com/public/research/

zlibed headerless dds textures.
I think name table is encrypted or something.

Yep though they could be in the very first img archive. I have to take a look

[michalss]

someone checked the X360 version ? I think it wont be encypted

[cra0]

Ok so here is what I have figured out.




PAK contains SOUND/IMAGE data
PAK files have MAGIC header for image data "IWffu1005" followed by some encrypted/compressed data not Zlib.
After that Zlib blocks start each to be a texture with a textureID these textureIDs are referenced inside the .ff files as the engine calls them from the pak based on the id.

-Header
-OffsetTable (I'm guessing)
-Zlibd blocks


-EDIT here is a dirty release for .ff model data
http://cra0kalo.com/public/COD_GHOSTS_PAKTool.zip

usage: input one of the .ff files

example
https://dl.dropboxusercontent.com/u/107 ... lt_f_tr.ff
https://dl.dropboxusercontent.com/u/107 ... lt_a_tr.ff
https://dl.dropboxusercontent.com/u/107 ... lt_a_tr.ff


it will give you the raw model data


-edit-
-Supports unpacking DXT1/DXT5 textures from the images.pak files