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Autres articles (92)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

Sur d’autres sites (9069)

  • AWS Chime : Video Merging Java Library

    18 mai 2023, par Swapnil Srivastav

    I am using AWS Chime to record interaction of two or more than two participants, I want to process this and build a final video.

    


    While making final video I want to mask one participant's video with some generic image and everything I want to do using Java.

    


    Is there any library available which can help me to do this ? I'm using Python as of today, ffmpeg library.

    


  • convert video to audio - ffmpeg

    2 mai 2024, par shakti goyal

    I'm trying to convert video to audio using ffmpeg in flutter based application but command is not working.

    


    Is there something wrong with the command ?

    


      void convert(File pickedVideo) async {
    Directory applicationDocDirectory = await getApplicationDocumentsDirectory();

    final outputPath = '${applicationDocDirectory.path}/output-audio-${const Uuid().v1()}.mp3';

    final session = await FFmpegKit.execute('-i ${pickedVideo.path} -vn -acodec mp3 $outputPath');

    final returnCode = await session.getReturnCode();

    print(ReturnCode.isSuccess(returnCode)); // return false
  }


    


  • ffmpeg join multiple audio with acrossfade filter

    30 avril 2017, par alditis

    I have audio file multiple :

    001.ogg, 002.ogg, ..., 100.ogg

    I need join the files with overfade filter between they.

    I did it two in two a cumulative way :

    ffmpeg -i 001.ogg -i 002.ogg -filter_complex acrossfade=d=3:o=1:c1=tri:c2=tri -b:a 128k -o r01.ogg
    
ffmpeg -i r01.ogg -i 003.ogg -filter_complex acrossfade=d=3:o=1:c1=tri:c2=tri -b:a 128k -o r02.ogg
    
ffmpeg -i r02.ogg -i 004.ogg -filter_complex acrossfade=d=3:o=1:c1=tri:c2=tri -b:a 128k -o r02.ogg
    

    
....
    
ffmpeg -i r98.ogg -i 100.ogg -filter_complex acrossfade=d=3:o=1:c1=tri:c2=tri -b:a 128k -o final.ogg

    But final.ogg does not have good sound on the firsts songs (less quality while more cumulative).

    How can I avoid less quality in the final.ogg ?

    Other way is concat but : How do you define the filter acrossfade using concat ?

    ffmpeg -i "concat:1.ogg|2.ogg|...|100.ogg" copy final.ogg

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