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    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

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  • Video stream analysis on the fly - advise ?

    8 avril 2016, par jakkolwiek

    I’m planning to develop a simple solution that would able me to perform a very basic video stream analysis on the fly. I’ve never done anything like that before, hence the very general and open question. The main focus is on checking if the stream is going without problems like - freeze frames, black screens and if the audio is there. Sync is out of scope. I read about open libraries like OpenCV and Xuggler, but they seem more complex than for my needs. FFmpeg is able to detect black screens, but not on the fly.

    Is there any other open lib I could look into ? Could you advise me anything ? I’m thinking about using Java or Python. Or maybe both. Efficiency of the solution is out of scope, I’m focusing now only on freeze frames and black screens detection.

    Any advise is welcome !

    Best regards,
    Peter

  • Video stream analysis on the fly - advise ?

    12 août 2020, par jakkolwiek

    I'm planning to develop a simple solution that would able me to perform a very basic video stream analysis on the fly. I've never done anything like that before, hence the very general and open question. The main focus is on checking if the stream is going without problems like - freeze frames, black screens and if the audio is there. Sync is out of scope. I read about open libraries like OpenCV and Xuggler, but they seem more complex than for my needs. FFmpeg is able to detect black screens, but not on the fly.

    



    Is there any other open lib I could look into ? Could you advise me anything ? I'm thinking about using Java or Python. Or maybe both. Efficiency of the solution is out of scope, I'm focusing now only on freeze frames and black screens detection.

    



    Any advise is welcome !

    



    Best regards, 
Peter

    


  • formula to calculate video dimensions for target aspect ratio

    23 avril 2015, par Nevoxx

    i currently building an application that converts videos to a specific dimension under consideration of the target aspect ration.

    the target resolution must always be 1280x720, i want to fit the uploaded video in this size using black bars.

    can anyone point out a formula to calculate the target video dimensions without changing it’s aspect ratio ? if the target with is smaller then 1280x720 i’ll add the missing pixels as black bars.

    i’m using ffmpeg with the "-vf scale=1280x720,pad=?:?:black" command

    (sorry if my english is not that great)

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