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  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (7149)

  • ffmpeg -i with -strftime

    7 avril 2020, par DeJoker

    I have a folder with a lot of pngs labeled as "%d_%m_%y.png"
I would like to turn those pngs to one gif file.

    



    ffmpeg -i %d_%m_%y.png output.gif and ffmpeg -strftime -i %m_%d_%y.png output.gif

    



    I cant seem to find any examples of this in the ffmpeg docs as well

    


  • mencoder. Encoding from multiple input image files compatible with web browser (No video support and MIME type) [duplicate]

    23 juin 2020, par iblasi

    I have multiple JPG files that I want to use to make a TimeLapse video compatible with the web browser to upload it on my web page.
Create a video with mencoder from multiple images is explained in some webpages such us here, that shows how to create a video.

    


    ls -Ltr my_Pics/*.jpg >files.txt
mencoder -nosound -ovc lavc -lavcopts vcodec=mpeg4 -o video.avi -mf type=jpeg:fps=4 mf://@files.txt


    


    The video is set with no sound and to have one picture every 250ms (4 fps).
These command lines create an AVI video that I can see correctly with the VLC video tool. However, if I try to open it in a web browser it shows an error :

    


    


    No Video with Supported Format and MIME type found

    


    


    So, based on other similar comments (as here), I tryed to use ffmpeg renaming all my files as ffmpeg requires a number serial format. But it happens the same, that I can see it in VLC but not in the browser.

    


    ffmpeg -r 4 -i ./output/%04d.jpg -vcodec libx264 video.mp4


    


    Based on research made on internet I am quite sure that it is due the the encoding and/or container. I tryed multiple options of codecs nd containers existing on documentation (here) but still not able to find a way to work.

    


    If, once I create the video, I use the VLC tool to manually convert the video to ".m4v" I was able to create a video that the web browser recognizes. But I would like to do it with command lines to automate it.

    


  • How to use ffmpeg in uwp ?

    22 avril 2022, par MrL

    I developed a software with electron. It needs ffmpeg, but when I package it into appx, I won't be able to use ffmpeg.

    


    let FFmpegPath = path.resolve(AppPath, "FFmpeg");
let FFMPEGPATH = path.resolve(FFmpegPath, "ffmpeg");
let FFPROBEPATH = path.resolve(FFmpegPath, "ffprobe");
let FFoption_V = '"'+FFPROBEPATH+'"' + " -i " +'"'+ path.normalize(PATH)+'"' + " -show_streams -select_streams v -of json";
EXEC_V = C_PRO.execSync(FFoption_V);


    


    This is the information I found, but it doesn't seem to work for electron :https://docs.microsoft.com/en-us/windows/apps/desktop/modernize/desktop-to-uwp-extensions

    


    <package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10">&#xA;  ...&#xA;  <capabilities>&#xA;      &#xA;  </capabilities>&#xA;  <applications>&#xA;    <application>&#xA;      <extensions>&#xA;          &#xA;              &#xA;                  &#xA;                  &#xA;              &#xA;           &#xA;      </extensions>&#xA;    </application>&#xA;  </applications>&#xA;</package>&#xA;

    &#xA;

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