[mythtv-users] Archiving TV shows to DVD

Blammo [doh] blammo.doh at gmail.com
Mon Jan 24 13:42:16 EST 2005


How about if you want to cut at your cut points BEFORE you burn to DVD? 

Source : PVR-x50 files
Destination: DVD

can someone give a step-by for Linux to cut at cutpoints, then prep to DVD? 




On Sun, 23 Jan 2005 05:50:18 -0600, John Goerzen <jgoerzen at complete.org> wrote:
> On Fri, Jan 21, 2005 at 09:16:26PM -0600, M S wrote:
> > Hi,  I know this is has been asked before, but I can't seem to find
> > the right answer.  I want an _easy_ solution to backup shows to DVDs,
> 
> Here's my solution.  Works only with MPEG2 data from a PVR-x50 card,
> but does not require re-encoding.
> 
> For each file:
> 
>  mkfifo dvdmpegn
>  replex -i PS -v 0xe0 -a 0xc0 -k -t DVD -o dvdmpegn n.nuv &
> 
> Then:
> 
>  mkdir DVD
>  dvdauthor -o DVD dvdmpeg1 [.. dvdmpegn]
>  dvdauthor -T -o DVD
> 
>  test DVD with ogle
> 
>  (audio warnings are harmless)
> 
>  Burn with:
> 
>  nice -n -20 growisofs -Z /dev/hdc -dvd-compat -dvd-video -udf DVD
> ----------------------------------------
> For MPEG-2, with requant (to reduce size):
> 
>  mkfifo vid
>  mkfifo aud
>  mkfifo demux.mv2
>  mkfifo demux0.mp2
>  replex --demux -i PS -v 0xe0 -a 0xc0 -k -o demux brokaw.nuv &
>  cat demux.mv2 | buffer -s 50k -m30m | tcrequant -f 1.33 | buffer -m10m >vid &
>  cat demux0.mp2 | buffer -s 50k -m30m | cat | buffer -m10m >aud &
>  mplex -f 8 -V -o dvdmpeg aud vid &
>  dvdauthor -o DVD dvdmpeg
> 
>  burn as above
> 
> 
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