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rkthelegend, posted Fri Aug 16, 2019 6:15 pm (50328)

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Hey everyone i'm here again with another problem and the problem is regarding sound files of Call of duty MW3 & Black ops 1.

as i looked at the files in hex editor i found that they are wav and mp3 files that have put inside a archive.
i was able to play them with windows media player but i couldn't extract them like rar or zip archives so i wrote here that somebody who is master in opening such file could help me out.

i am attaching all samples that you might need.

here are the samples

rkthelegend, posted Fri Aug 16, 2019 6:19 pm (50329)

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i googled every possible sites my only hope is this website

aluigi, posted Sun Sep 29, 2019 12:38 pm (51114)

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packfile1.pak is just an mp3 file with an ID3 that lists all the points of the audio.
This script dumps each single mp3 file referenced there:

Code:

endian big
goto 0x800
idstring "ID3\x03"
get DUMMY long
getdstring DUMMY 8
get DUMMY long
get DUMMY long
get DUMMY long
get DUMMY long
get DUMMY short
get FILES short
savepos TMP
xmath BASE_OFF "TMP   (FILES * 4)"
math BASE_OFF x 0x100
for i = 0 < FILES
    get OFFSET long
    math OFFSET   BASE_OFF
    putarray 0 i OFFSET
next i
    get OFFSET asize
    putarray 0 i OFFSET
for i = 0 < FILES
    getarray OFFSET 0 i
    math i   1
    getarray SIZE   0 i
    math SIZE - OFFSET
    string NAME p "%d.mp3" i
    log NAME OFFSET SIZE
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