Re: [Mjpeg-users] lavtrans and multiple output files

2003-10-26 Thread Martin Samuelsson
On Sunday 26 October 2003 06:51, Bernhard Praschinger wrote:
 Hallo

  The thing is that I can't seem to find any combination of tools that will
  reliably convert edit lists to a stream suitable for mencoder, i.e. with
  both audio and video combined.

 Have you taken a look to the lav2avi.sh script ?

I have now. It shows promise, and I'll experiment with it.

Thanks!

/Sam



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[Mjpeg-users] lavtrans and multiple output files

2003-10-25 Thread Martin Samuelsson
I've started my project to bulk encode various mjpeg files I have around, and 
want to experiment a bit with mencoder in the process.

The thing is that I can't seem to find any combination of tools that will 
reliably convert edit lists to a stream suitable for mencoder, i.e. with both 
audio and video combined.

cat *.avi|mencoder options -

works fine, but then I need precut avi files, not an edit list.

I couldn't find any way to make lavtrans output to stdout, which leaves out 
piping its output to mencoder.

lavtrans fifo'ed to mencoder would work fine for converting the clip list to a 
stream, if it wasn't for avilib complaining about too large files being 
written. (As if that would be a problem in this particular case.)

lavtrans converting the edit list to a couple of files, and then pipe those 
into mencoder through cat would also work, if lavtrans listened to the %d 
pattern for output files.

I haven't looked through the source yet, but shouldn't at least that last 
alternative be possible? Is there a bug in my 1.6.90 from some time back, or 
is lavtrans actually designed not to be able to output multiple avi files?

/Sam



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Re: [Mjpeg-users] lavtrans and multiple output files

2003-10-25 Thread Bernhard Praschinger
Hallo

 The thing is that I can't seem to find any combination of tools that will
 reliably convert edit lists to a stream suitable for mencoder, i.e. with both
 audio and video combined.
Have you taken a look to the lav2avi.sh script ?

 cat *.avi|mencoder options -
 
 works fine, but then I need precut avi files, not an edit list.
The lav2avi.sh script should provide this for you:
 lav2avi.sh SecondFilm.eli

 lavtrans converting the edit list to a couple of files, and then pipe those
 into mencoder through cat would also work, if lavtrans listened to the %d
 pattern for output files.

 I haven't looked through the source yet, but shouldn't at least that last
 alternative be possible? Is there a bug in my 1.6.90 from some time back, or
 is lavtrans actually designed not to be able to output multiple avi files?
Good question, but no idea.

auf hoffentlich bald,

Berni the Chaos of Woodquarter

Email: [EMAIL PROTECTED]
www: http://www.lysator.liu.se/~gz/bernhard


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