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AlphaTwentyThree, posted Tue Jun 05, 2018 1:41 pm (35609)

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I just wrote an audio extractor for the *.vid movies in GameCube games like GUN, Tony Hawk's American Wasteland or 007: Everything or nothing. Audio is saved as *.logg which is playable with vgmstream.
Have fun!

Code:

# Audio extractor for *.vid movies (VID1 identifier)
#
# 007: Everything or Nothing (GameCube)
# Gun (GameCube)
# Tony Hawk's American Wasteland (GameCube)
#
# script for QuickBMS http://quickbms.aluigi.org
# written by AlphaTwentyThree of Zenhax

log MEMORY_FILE 0 0
endian big
idstring "VID1"
goto 0
getDstring DATA 0x2c
putDstring DATA 0x2c MEMORY_FILE
goto 0x24
get SIZE long
math SIZE -= 0x20
append
putVarChr MEMORY_FILE 0x24 SIZE long
append
get ZERO long
savepos MYOFF
idstring "VIDH"
get VHSIZE long
goto MYOFF
getDstring DATA VHSIZE
savepos MYOFF
getDstring AUDH 4
if AUDH != "AUDH"
   cleanexit
endif
get SIZE long
math SIZE  = 0x14
goto MYOFF
getDstring DATA SIZE
putDstring DATA SIZE MEMORY_FILE
get FSIZE asize

for
   savepos OFFSET
   getDstring IDENT 4
   get SIZE long
   goto OFFSET
   if IDENT == "FRAM"
      getDstring DATA 0x20
      putDstring DATA 0x20 MEMORY_FILE
      savepos OFFSET
      getDstring IDENT 4
      get SIZE long
   endif
   goto OFFSET
   getDstring DATA SIZE
   if   IDENT == "AUDD"
      putDstring DATA SIZE MEMORY_FILE
   endif
   savepos OFFSET
   if OFFSET == FSIZE || IDENT == ""
      # get SIZE asize MEMORY_FILE
      # get NAME basename
      # string NAME  = ".raw"
      # log NAME 0 SIZE MEMORY_FILE
      callfunction corr_fram 1
   endif
next

startfunction corr_fram
   get MSIZE asize MEMORY_FILE
   goto 0x20 MEMORY_FILE
   savepos MYOFF MEMORY_FILE
   getDstring IDENT 4 MEMORY_FILE
   get SIZE long MEMORY_FILE
   goto MYOFF MEMORY_FILE
   math MYOFF  = SIZE
   goto MYOFF MEMORY_FILE
   set GO MYOFF
   for
      goto GO MEMORY_FILE
      getDstring IDENT 4 MEMORY_FILE
      if IDENT != "FRAM"
         print "no FRAM at %GO%"
         cleanexit
      endif
      savepos WRITE_TO MEMORY_FILE
      get FRAM_SIZE long MEMORY_FILE
      xmath GO "WRITE_TO   0x1c"
      if GO >= MSIZE
         xmath SIZE "WRITE_TO - 4"
         callfunction wrapup 1
      endif
      goto GO MEMORY_FILE
      getDstring IDENT 4 MEMORY_FILE
      if IDENT == "FRAM" # last two empty FRAMs
         savepos SIZE MEMORY_FILE
         math SIZE -= 0x24
         callfunction wrapup 1
      endif
      get AUDD_SIZE long MEMORY_FILE
      xmath FRAM_SIZE "AUDD_SIZE   0x20"
      putVarChr MEMORY_FILE WRITE_TO FRAM_SIZE long
      savepos MYOFF MEMORY_FILE
      xmath GO "MYOFF - 0x28   FRAM_SIZE"
      if GO >= MSIZE
         get SIZE asize MEMORY_FILE
         callfunction wrapup 1
      endif
   next
endfunction

startfunction wrapup
   get NAME basename
   string NAME  = ".logg"
   log NAME 0 SIZE MEMORY_FILE
   cleanexit
endfunction