[FFmpeg-user] error while using concat filter

Nicolas George nicolas.george at normalesup.org
Wed Mar 20 22:08:07 CET 2013

Le decadi 30 ventôse, an CCXXI, johnd a écrit :
> I have been running ffmpeg on a physical server with no probelm.  The
> server runs slackware 14 with a default kernel.
> I am now running my stuff on a amazon virtual machine running Ubuntu.
> My program calls ffmpeg many times and all the calls work, except for
> the last call to concat all the files.
> in this example I simply wan't to concat to files
> I get this error: Error while filtering
> at the end of this I have a new file that is missing the second part

It may be the same but I stumbled across a few days ago: please try the
latest Git version to see if it fixes your problem.


  Nicolas George
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