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• Duplicate outputs using JavaCV

  17 octobre 2015, par bickster

  I want to use JavaCV to both live stream a video over RTMP and save it to a local file on Android. I can do both independently, but it is very inefficient. This link on ffmpeg suggests that it is possible to do it at the same time to avoid the encoding of the video twice. https://trac.ffmpeg.org/wiki/Creating%20multiple%20outputs

  How do I enable this functionality in JavaCV ?

• EM : ajouter la prise en charge de l’extension epub dans SPIP

  19 octobre 2011

  Ajouter le format epub afin de pouvoir le mettre en ligne même si dans l’immédiat on ne sait pas encore le traiter (plugin annexe à faire) ...

  CF pour le format : http://fr.wikipedia.org/wiki/EPUB_%...

• FFMPEG Compilation and Video Thumbnail Issues [on hold]

  2 janvier 2016, par P. Paul

  I have compiled FFMPEg on a Linux, Centos machine according to the guide in here https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu , and the auto video thumbnail creation command in here https://trac.ffmpeg.org/wiki/Create%20a%20thumbnail%20image%20every%20X%20seconds%20of%20the%20video

  The problems are...

  1- When I use ffmpeg or ffmpeg -version command to check if ffmpeg has been installed I get the error message, "Command not found". But when I check for ffmpeg directory "~/ffmpeg_sources" is found and the machine says, "is a directory".

  2- Also, I did a test and upload video to the site to see if the video’s thumbnail will be automatically generated, but it didn’t show any thumbnail.

  Any help would be greatly appreciated.

  Thanks in advance !