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Medias (91)

Other articles (71)

  • Le profil des utilisateurs

    12 April 2011, by

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

  • Configurer la prise en compte des langues

    15 November 2010, by

    Accéder à la configuration et ajouter des langues prises en compte
    Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
    De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
    Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)

  • XMP PHP

    13 May 2011, by

    Dixit Wikipedia, XMP signifie :
    Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
    Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
    XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...)

On other websites (5686)

  • MEAN stack express.js video uploader/converter

    5 January 2017, by MattJ

    The idea is a social site where people can upload their videos. I am planning to use multer for uploading (limiting by size and by mimetype). Then for performance and mostly storage purposes to use fluent-ffmpeg and convert it to mp4 format and store it somewhere on the server with a reference in mongodb. Since I do not want the user to wait while the whole process is done, I plan to separate it into to main parts:

    1. Uploading
    2. Converting and storing.

    Where the user uploads the file and then some separate node process ( using node-schedule) which run checks every 1 min. or so to convert all files in the directory and after that adds the references to mongodb. So what do you guys think? What is the best approach performance-wise?

  • mplayer or ffmpeg to display video that is beeing pushed to the player?

    18 December 2020, by Sebastian Heyn

    I am planning an application, where an outside video camera should be displayed using mplayer (or any other lightweight video player).

    


    However, instead of connecting the mplayer to the camera server (ffmpeg or something), I want the camera to push the video to the player.

    


    The camera will be on an unstable network, and it will be natted so I cannot access without using a VPN or ssh tunnel. Those tunnels will consume CPU power, bandwidth and connection establish time.

    


    Ideally, the last received frame will be displayed, until the next frame is received, without closing the window.

    


    Does anyone know a way to achieve this using existing software? BTW: The camera will be connected to a raspberry or simillar.

    


  • Electron, Chromium and ffmpeg licencing confusion [closed]

    12 March 2021, by Iamisti

    Intro:
Recently I'm working on an electron based application that is free to use but also has subscription based services.
It came to my attention that ffmpeg is shipped with electron, which has GPL/LGPL licence.

    


    My quetion is:

    


      

    • Am I legally able to still distribute the application and be licence-compliant with ffmpeg without owning any proper licence to it? I thought chromium dealt with the licencing on this topic since so many applications nowadays are shipped with using electron and chromium under the hood.

      • 


    • How do I compile/build electron to make it licence compatible (in case its not?)

      • 


    


    I did a lot of reseearch and I found out the followings:

    


      


    • ffmpeg is shipped with chromium, they built their own version of ffmpeg and it seems they also have licence for it. Although that might be that they just push the responsibility down on the software developer/company who distributes their application with chromium.
Chromium licence for ffmpeg: https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/703e920bb75053bf6b87d41d198cbbfbce3fb7ad/LICENSE

      


      • 


    • Apparently ffmpeg has a checklist of how to be licence compliant. Does that mean if I do all these steps, I can still distribute the application and can legally use it? Licence checklist for ffmpeg: http://ffmpeg.org/legal.html

      


      • 


    • checking out some popular electron applications like Discord, Figma, Slack, etc... they ALL have ffmpeg included cause of electron when you install them. I wonder how they made it legal? I don't see any of these checklists done on any of these popular applications.

      


      • 


    


    I'm know very little regarding licences, so any help would be incredibly huge help for me.

    


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