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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

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  • Is it possible to build ffmpeg x64 on Windows ?

    15 juin 2017, par moose

    The real answer is probably "no", but still, just to double check.
    Has anyone ever been able to build ffmpeg x64 on Windows (VS2013 or VS2015) ? I know it is not possible with publicly available sources without heavy modifications. However, if somebody did it and if he is willing to share a few tips...

    Edit :
    It is interesting how most of the required x64 tools for running the "configure" are distributed without dependencies and it is impossible to get them anywhere. Looks like a professional trolling.

    Edit2 :
    There are thousands of errors like this :

    fatal error C1083: Cannot open include file: 'features.h': No such file or directory

    features.h is missing as many other header files. Is there a fix for that, or switching to Linux is the only option ?

  • Is it possible to build ffmpeg x64 on Windows ?

    19 avril 2017, par moose

    The real answer is probably "no", but still, just to double check.
    Has anyone ever been able to build ffmpeg x64 on Windows (VS2013 or VS2015) ? I know it is not possible with publicly available sources without heavy modifications. However, if somebody did it and if he is willing to share a few tips...

    Edit :
    It is interesting how most of the required x64 tools for running the "configure" are distributed without dependencies and it is impossible to get them anywhere. Looks like a professional trolling.

    Edit2 :
    There are thousands of errors like this :

    fatal error C1083: Cannot open include file: 'features.h': No such file or directory

    features.h is missing as many other header files. Is there a fix for that, or switching to Linux is the only option ?

  • Video Spec to fluent-FFMPEG settings

    26 novembre 2020, par Dean Van Greunen

    Not sure how to translate this video spec into fluent-FFmpeg. please assist.

    


    

    


    This is the only video I have that plays on my iPhone, and I would like to reuse the video's encoding to allow other videos I have, to be converted into the same video format. resulting in having my other videos playable via iPhone and iOS. (this also happens to play on android, I would like the recommended encoding settings to also work on android)

    


    


    


    The video should also be streamable, I know theres a flag called +faststart but not sure how to use it.

    


    


    


    enter image description here

    


    


    here is my existing code

    


    function convertWebmToMp4File(input, output) {
  return new Promise(
    function (resolve, reject) {
  ffmpeg(input)
    .outputOptions([
      // Which settings should I put here, each on their own line/entry <-- Important plz read
      '-c:v libx264',
      '-pix_fmt yuv420p',
      '-profile:v baseline',
      '-level 3.0',
      '-crf 22',
      '-preset veryslow',
      '-vf scale=1280:-2',
      '-c:a aac',
      '-strict experimental',
      '-movflags +faststart',
      '-threads 0',
    ])
    .on("end", function () {
      resolve(true);
    })
    .on("error", function (err) {
      reject(err);
    })
    .saveToFile(output);
  });
}


    


    


    TIA

    


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