Simply put these tools can rip the AC3 audio from a VOB file and output to WAV and other formats.
Compiled for m68020-60 with FPU and 603e PPC WarpOS.



ABOUT LIBA52


liba52 is a free library for decoding ATSC A/52 streams. It is
released under the terms of the GPL license. The A/52 standard is used
in a variety of applications, including digital television and DVD. It
is also known as AC-3.


ABOUT A52DEC


a52dec is a test program for liba52. It decodes ATSC A/52 streams, and
also includes a demultiplexer for mpeg-1 and mpeg-2 program streams.

The liba52 source code is always distributed in the a52dec package, to
make sure it easier for people to test it.

The basic usage is to just type "a52dec file" where file is an ATSC
A/52 file.



INSTALL:

Rename and copy to path.


EXAMPLE USAGE:


a52dec -o wav -s0 example.vob > example.wav







2003-03-27

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  626    1043  60.0% -lh5- 345f Mar 28  2003 a52dec-074/a52dec-074.readme
[generic]                20232   44392  45.6% -lh5- dca6 Mar 28  2003 a52dec-074/bin/a52dec_m68k
[generic]                47531  104580  45.4% -lh5- 1583 Mar 26  2003 a52dec-074/bin/a52dec_wos
[generic]                 5370    9716  55.3% -lh5- c137 Mar 28  2003 a52dec-074/bin/extract_a52_m68k
[generic]                20883   40736  51.3% -lh5- 6bae Mar 26  2003 a52dec-074/bin/extract_a52_wos
[generic]                  922    1895  48.7% -lh5- 06ae Mar 26  2003 a52dec-074/include/a52dec/a52.h
[generic]                  687    1225  56.1% -lh5- cb19 Mar 26  2003 a52dec-074/include/a52dec/attributes.h
[generic]                  893    2047  43.6% -lh5- 5514 Mar 26  2003 a52dec-074/include/a52dec/audio_out.h
[generic]                  704    1270  55.4% -lh5- 2add Mar 26  2003 a52dec-074/include/a52dec/mm_accel.h
[generic]                13040   31378  41.6% -lh5- 0894 Mar 28  2003 a52dec-074/lib/liba52.a_m68k
[generic]                21803   58818  37.1% -lh5- 4784 Mar 26  2003 a52dec-074/lib/liba52.a_wos
[generic]                  376     647  58.1% -lh5- 8c26 Mar 28  2003 a52dec-074/lib/liba52.la_m68k
[generic]                  377     648  58.2% -lh5- 8b16 Mar 26  2003 a52dec-074/lib/liba52.la_wos
[generic]                   27      27 100.0% -lh0- de65 Mar 28  2003 a52dec-074/lib/RENAME.txt
[generic]                  688    1206  57.0% -lh5- 55d2 Mar 26  2003 a52dec-074/man/man1/a52dec.1
[generic]                  562     945  59.5% -lh5- 39aa Mar 26  2003 a52dec-074/man/man1/extract_a52.1
[generic]                 1360    3630  37.5% -lh5- c0d2 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/acinclude.m4
[generic]                38242  124748  30.7% -lh5- 1bec Mar 25  2003 a52dec-074/src/a52dec-0.7.4/aclocal.m4
[generic]                  649    1031  62.9% -lh5- baf5 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/AUTHORS
[generic]                12505   38592  32.4% -lh5- bfd5 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/config.guess
[generic]                 9200   29467  31.2% -lh5- 45e7 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/config.sub
[generic]                 2234    5599  39.9% -lh5- 2348 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/install-sh
[generic]                38872  140918  27.6% -lh5- 270b Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/ltmain.sh
[generic]                 1901    4613  41.2% -lh5- 3754 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/autotools/Makefile
[generic]                    1       1 100.0% -lh0- 4040 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/Makefile.am
[generic]                 1845    4536  40.7% -lh5- c9a1 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/Makefile.in
[generic]                 2213    6472  34.2% -lh5- ec77 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/missing
[generic]                  380     722  52.6% -lh5- c7b6 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/autotools/mkinstalldirs
[generic]                   97     134  72.4% -lh5- 72aa Mar 25  2003 a52dec-074/src/a52dec-0.7.4/bootstrap
[generic]                 2003    3922  51.1% -lh5- 4c5c Mar 25  2003 a52dec-074/src/a52dec-0.7.4/ChangeLog
[generic]                 6028   33835  17.8% -lh5- cbcb Mar 26  2003 a52dec-074/src/a52dec-0.7.4/config.log
[generic]                 9449   31477  30.0% -lh5- f80e Mar 26  2003 a52dec-074/src/a52dec-0.7.4/config.status
[generic]                75415  330570  22.8% -lh5- 5831 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/configure
[generic]                 1378    3459  39.8% -lh5- 652f Mar 25  2003 a52dec-074/src/a52dec-0.7.4/configure.in
[generic]                78307  328462  23.8% -lh5- 1fd1 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/configure.lineno
[generic]                 7009   18007  38.9% -lh5- fa00 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/COPYING
[generic]                 3603    8760  41.1% -lh5- f405 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/doc/liba52.txt
[generic]                 1886    4557  41.4% -lh5- 1cc3 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/doc/Makefile
[generic]                   24      24 100.0% -lh0- b8e1 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/doc/Makefile.am
[generic]                 1829    4480  40.8% -lh5- 21c6 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/doc/Makefile.in
[generic]                  474     876  54.1% -lh5- 37cd Mar 25  2003 a52dec-074/src/a52dec-0.7.4/HISTORY
[generic]                  922    1895  48.7% -lh5- 06ae Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/a52.h
[generic]                  687    1225  56.1% -lh5- cb19 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/attributes.h
[generic]                  893    2047  43.6% -lh5- 5514 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/audio_out.h
[generic]                 1016    3391  30.0% -lh5- eb08 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/include/config.h
[generic]                  939    3137  29.9% -lh5- 9589 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/config.h.in
[generic]                  244     554  44.0% -lh5- a454 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/include/inttypes.h
[generic]                 2515    7164  35.1% -lh5- cd7e Mar 26  2003 a52dec-074/src/a52dec-0.7.4/include/Makefile
[generic]                   83      86  96.5% -lh5- 7415 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/Makefile.am
[generic]                 2464    7108  34.7% -lh5- 5cb5 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/Makefile.in
[generic]                  704    1270  55.4% -lh5- 2add Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/mm_accel.h
[generic]                   10      10 100.0% -lh0- f5e3 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/include/stamp-h
[generic]                    1       1 100.0% -lh0- 4040 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/stamp-h.in
[generic]                  714    1268  56.3% -lh5- cabc Mar 25  2003 a52dec-074/src/a52dec-0.7.4/include/tendra.h
[generic]                  878    1839  47.7% -lh5- ba70 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/INSTALL
[generic]                 1659    4282  38.7% -lh5- 49e3 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/a52_internal.h
[generic]                 1060    2531  41.9% -lh5- 6dc7 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/bitstream.c
[generic]                  996    2285  43.6% -lh5- c366 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/bitstream.h
[generic]                 2732    9485  28.8% -lh5- e755 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/bit_allocate.c
[generic]                  287     561  51.2% -lh5- 3ea9 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/configure.incl
[generic]                 2610   16394  15.9% -lh5- 4a48 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/downmix.c
[generic]                 3415   11789  29.0% -lh5- b468 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/imdct.c
[generic]                 3085    9071  34.0% -lh5- 0f43 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/liba52/Makefile
[generic]                  183     273  67.0% -lh5- 90ae Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/Makefile.am
[generic]                 2976    8921  33.4% -lh5- 81a7 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/Makefile.in
[generic]                 6014   22388  26.9% -lh5- 2fa9 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/parse.c
[generic]                 2423    9666  25.1% -lh5- 17f9 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/liba52/tables.h
[generic]                  982    2701  36.4% -lh5- a71f Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out.c
[generic]                 1480    3924  37.7% -lh5- 8b0d Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_aif.c
[generic]                 1651    4485  36.8% -lh5- cd53 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_al.c
[generic]                  918    1807  50.8% -lh5- c6b7 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_float.c
[generic]                  740    1494  49.5% -lh5- 146c Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_internal.h
[generic]                  906    2025  44.7% -lh5- 5e2b Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_null.c
[generic]                 1720    4774  36.0% -lh5- 0df3 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_oss.c
[generic]                  524    1607  32.6% -lh5- e320 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_peak.c
[generic]                 1689    4510  37.5% -lh5- ea7e Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_solaris.c
[generic]                 1453    3777  38.5% -lh5- 4ab9 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_wav.c
[generic]                 1984    5677  34.9% -lh5- cb8f Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/audio_out_win.c
[generic]                  415    1212  34.2% -lh5- 5395 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/configure.incl
[generic]                 1280    4366  29.3% -lh5- aff4 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/float2s16.c
[generic]                 3036    9155  33.2% -lh5- dbfb Mar 26  2003 a52dec-074/src/a52dec-0.7.4/libao/Makefile
[generic]                  153     288  53.1% -lh5- 6481 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/Makefile.am
[generic]                 2925    8993  32.5% -lh5- 4f41 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/libao/Makefile.in
[generic]                42141  149655  28.2% -lh5- 5929 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/libtool
[generic]                 3527   11110  31.7% -lh5- 9d9f Mar 26  2003 a52dec-074/src/a52dec-0.7.4/Makefile
[generic]                   89      91  97.8% -lh5- 76b2 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/Makefile.am
[generic]                 3483   11107  31.4% -lh5- c780 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/Makefile.in
[generic]                  701    1312  53.4% -lh5- 95e2 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/NEWS
[generic]                 2806    6089  46.1% -lh5- c825 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/README
[generic]                  688    1206  57.0% -lh5- 55d2 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/a52dec.1
[generic]                 4857   14376  33.8% -lh5- c678 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/a52dec.c
[generic]                  184     285  64.6% -lh5- 2451 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/configure.incl
[generic]                  562     945  59.5% -lh5- 39aa Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/extract_a52.1
[generic]                 3094    8829  35.0% -lh5- 08ec Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/extract_a52.c
[generic]                 9563   30212  31.7% -lh5- 04aa Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/getopt.c
[generic]                 2311    5861  39.4% -lh5- 0b27 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/getopt.h
[generic]                  730    1259  58.0% -lh5- baf9 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/gettimeofday.c
[generic]                  740    1338  55.3% -lh5- a332 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/gettimeofday.h
[generic]                 3425   10853  31.6% -lh5- 8629 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/src/Makefile
[generic]                  203     356  57.0% -lh5- d788 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/Makefile.am
[generic]                 3323   10710  31.0% -lh5- 7376 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/src/Makefile.in
[generic]                 1104    2222  49.7% -lh5- 9db7 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/compare.c
[generic]                  526    1227  42.9% -lh5- 3cf8 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/compile
[generic]                  339     589  57.6% -lh5- d6c4 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/globals
[generic]                 3053    8560  35.7% -lh5- f420 Mar 26  2003 a52dec-074/src/a52dec-0.7.4/test/Makefile
[generic]                  106     156  67.9% -lh5- 707d Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/Makefile.am
[generic]                 2934    8398  34.9% -lh5- 0648 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/Makefile.in
[generic]                  570    1283  44.4% -lh5- 569b Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/regression
[generic]                  198     298  66.4% -lh5- 72ef Mar 25  2003 a52dec-074/src/a52dec-0.7.4/test/tests
[generic]                  276     443  62.3% -lh5- 98d3 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/TODO
[generic]                 1168    4669  25.0% -lh5- b47b Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/a52dec.dsp
[generic]                  274    1086  25.2% -lh5- 3215 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/a52dec.dsw
[generic]                 1013    3339  30.3% -lh5- 70df Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/config.h
[generic]                  122     299  40.8% -lh5- 649e Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/inttypes.h
[generic]                  992    3447  28.8% -lh5- 5c07 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/liba52.dsp
[generic]                  980    3548  27.6% -lh5- 245d Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/libao.dsp
[generic]                 1909    4611  41.4% -lh5- b83b Mar 26  2003 a52dec-074/src/a52dec-0.7.4/vc++/Makefile
[generic]                   70      76  92.1% -lh5- 2940 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/Makefile.am
[generic]                 1854    4534  40.9% -lh5- b248 Mar 25  2003 a52dec-074/src/a52dec-0.7.4/vc++/Makefile.in
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total       119 files  592906 1933280  30.7%            Apr  1  2003