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  • Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur

    8 février 2011, par

    La visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
    Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
    Configuration de la boite multimédia
    Dès (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • 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 (9098)

  • Merge multiple videos using FFMPEG in android

    30 novembre 2015, par Divya

    I’m required to merge ’n’ number of mp4 videos. For now I’m using ffmpeg library and achieved merging 2 videos using the following command :

      String[] complexCommand = {"ffmpeg", "-y", "-i", input_video1,
    
                            "-i", input_video2, "-strict", "experimental",
    
                            "-filter_complex",
    
                            "[0:v]scale=hd720,setsar=1:1[v0];[1:v]scale=hd720,setsar=1:1[v1];[v0][0:a][v1][1:a] concat=n=2:v=1:a=1",
    
                            "-ab", "48000", "-ac", "2", "-ar", "22050", "-s", "hd720", "-vcodec", "mpeg4", "-b:v", get_br + "k", merged_video_op_path};

    But how can I do it for n videos. Is there any command to do it ?
    Any help would be greatly appreciated.

  • How to Tile Videos with FFmpeg [duplicate]

    1er juin 2021, par G-Power

    I'm quite surprised that this question was never asked on Stack Exchange before... Unless I missed on something.
I would like to tile a square number of videos (e.g. 4, 9, 16, etc.) into a single video.
All same format, same size, same everything.
I'm not that experienced with FFmpeg. So it would be cool if any answer given here were explained in detail, rather than just proposing a piece of code that I don't necessarily understand.
My videos will start at the same time and end at the same time... They're already prepared and all have the same length.

    


    Thank you in advance !

    


  • H.264 encoding using FFMPEG - some videos not working

    19 juin 2013, par Ben

    Can anybody provide their 'most robust' FFMPEG command line for encoding to H.264 ? We've tried a few but some videos do not want to play ball. I'm sorry, I don't have the exact errors on hand - was just hoping to get somebody else's command line, before I spend time trying to work out exactly which type of videos aren't encoding, or why.

    Thanks heaps.

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