This topic was archived here:

https://web.archive.org/web/20230000000000fw_/https://www.zenhax.com/viewtopic.php?t=1761

AlphaTwentyThree, posted Wed Nov 11, 2015 9:22 pm (9627)

---

Now for something different: I'd like to take a look at a Nokia N-Gage game and this is making trouble: http://www21.zippyshare.com/v/g4Y0w4gG/file.html

aluigi, posted Thu Nov 12, 2015 8:43 am (9631)

---

In my opinion there is also an index file because 1/4th of the file is just a sequence of zlib with only the uncompressed size specified (where is the compressed one?!) and then it changes format from 0x45960e and then again the compressed data.
With offzip -a you should cover a good amount of the archive.

AlphaTwentyThree, posted Thu Nov 12, 2015 7:12 pm (9653)

---

I can't find any index file. These are the residual files from the same folder: http://www11.zippyshare.com/v/9pW0f7y7/file.html Nothing to be of any use I guess. :\
Where does the compressed data start again after 0x45960e? Can you identify that audio file type?

aluigi, posted Thu Nov 12, 2015 7:24 pm (9658)

---

The data at 0x45960e is not compressed, it's just one of the few non compressed spots there.
It looks like a known codec because that sequence of www reminds me of some codec but you know that stuff better than me

AlphaTwentyThree, posted Thu Nov 12, 2015 7:25 pm (9659)

---

I know that it's IMA ADPCM but I don't know the header. I hate the format and will leave this be.