[MPlayer-users] ac3 to 6channel ogg

Tomas Bazant tomas.bazant at rozhlas.cz
Thu Sep 25 08:33:40 CEST 2003


Well, the cvs version makes it! But how do I simply extract ac3 files
from *.vobs ? Shall I use mplayer or transcode? 

Thanks a lot

tonek



V St, 24. 09. 2003 v 16:38, Adam Nielsen píše:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> I don't know whether mencoder is capable of encoding it, but oggenc works 
> fine.  (And mplayer is about the only thing that plays them back!)
> 
> The way I did it was to use a52dec to create a "wav6" file (a six-channel .wav 
> file) and then I used oggenc to encode it as raw six-channel data.  This is 
> the command I used:
> 
> a52dec -o wav6 $AC3FILE | oggenc -r -R48000 -C6 - -o $OGGFILE
> 
> You may need a newer version of the a52 library for this to work, running 
> "a52dec" gives me version 0.7.5-cvs.
> 
> Also, for those that are interested, here is my six-channel speaker-test ogg 
> file (477KB.)
> 
> http://members.optushome.com.au/a.nielsen/six-channel-test.ogg
> 
> Cheers,
> Adam.
> 
> ----- Original Message -----
> From: Tomas Bazant <tomas.bazant at rozhlas.cz>
> To: mplayer-users at mplayerhq.hu
> Sent: Wednesday 24 September 2003 16:42
> Subject: [MPlayer-users] ac3 to 6channel ogg
> 
> Hello
> 
> i'm looking for a linux tool that is able to convert 6channel ac3 sound
> to 6channel ogg vorbis. Is mplayer or mencoder capable of this?
> If so, how?
> 
> Thanks
> 
> tonek
> 
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