[MPlayer-users] Q: vob -> mencoder -> avi,ogg -> ???

Meino Christian Cramer Meino.Cramer at gmx.de
Sun Sep 5 17:16:52 CEST 2004


 I got stuck inside the encoding phase... :)

 I got a vob file on disk. This contains one video stream and two
 audio streams.

 I did a 
		 mencoder -ao pcm -aofile <vobfilename>.wav <vobfilename>.vob

 which gives me a pcm audio file <vobfilename>.wav and I still have
 the <vobfilename>.vob with all streams.

 Then I oggenced the wav.

 Now I have a <vobfilename>.ogg additionally.

 Next I did a similiar command to this:

  mencoder -o /dev/null -oac copy -ovc lavc \
  -lavcopts vcodec=mpeg4:vbitrate=1000:vhq:vqmin=2:\
  vlelim=-4:vcelim=9:lumi_mask=0.05:dark_mask=0.01:vpass=1 \
  -vf crop=716:572:2:2,scale=640:480 <vobfilename>.vob


  mencoder -o <vobfilename>.avi -oac copy -ovc lavc \
  -lavcopts vcodec=mpeg4:vbitrate=1000:vhq:vqmin=2:\
  vlelim=-4:vcelim=9:lumi_mask=0.05:dark_mask=0.01:vpass=2 \
  -vf crop=716:572:2:2,scale=640:480 <vobfilename>.vob

And finally I want to mkvmerge the <vobfilename>.ogg with the
<vobfilename>.avi into a new videofile.

 The resulting avi from pass2 of the above mencoder command still
 contains audio....

 How can I get rid of the audio part of the avi since I want to
 replace it by the ogg audio file?

 Or did I build a logical knot here ? :))

 What is wrong ?

 Thank you very much for any help in advance !

 Kind regards,

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