Re: Having trouble extracting ac3 from dvd

andrew <[email protected]>
Newsgroups gmane.comp.video.transcode.user
Message-ID <[email protected]> 
On Thu, Feb 12, 2009 at 01:21:58PM +1100, andrew wrote:

> transcode -x null,dvd -i /dev/dvd -T 1,3,1 -a 0 -N 0x2000 \
> -y null,tcaud -m $HOME/Desktop/test.ac3
> 
> Any suggestions or corrections to the above?

Well to answer my own question I have found a much more economical
way:

tccat -i /dev/dvd -T 1,3,1 | \
tcdemux -x ac3 -A 0x81 > $HOME/Desktop/test.ac3 

which does away with the ac3 ---> pcm ---> ac3 processing.

Andrew

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