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  • MediaSPIP 0.1 Beta version

    25 April 2011, by

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 February 2011, by

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • Les tâches Cron régulières de la ferme

    1 December 2010, by

    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 (...)

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  • Append A Frame (PNG) FFMPEG To existing video, Make changes all the video - libx264

    7 December 2022, by agh bagherian

    I want to append a frame to existing video by using ffmpeg.

    


    p0.png, p1.png and p2.png (3 frames)

    


    by this command ffmpeg generate first video:

    


    ffmpeg -framerate 4 -f image2 -s 1280x720 -i p%d.png -vcodec libx264 -b 80k test1.mp4

    


    Then i want to append a frame to last of video, but total video in HEX-View will be changed. I use this command to append:

    


    ffmpeg -framerate 4 -f image2 -s 1280x720 -t 1 -i new_pic.png -i test1.mp4 -vcodec libx264 -b 80k test2.mp4

    


    Please see image below:

    


    Please see this screen shot

    


    But i want only append some hex code to end of first video....

    


    Please help me. Thanks

    


    I tried many commands. I did not get any results

    


  • Problems in making Video from Lottie JSON File and Overlay it with original video using FFMPEG

    26 June 2019, by Krishna Vyas

    there is some unique concept about processing Lottie Animations using FFMPEG video processing library and MediaCodec. In that, I wants to make video from Lottie animation and overlay that video on other original video.

    But the problem is i’m unable to make a video with transparent background from Lottie animation. So i made simple video from Lottie animation using MediaCodec and MediaMuxer, it takes one by one frame from Lottie Drawable and attach it to the video(Lottie Video). Here is the link about this concept- https://engineering.21buttons.com/how-to-generate-videos-using-lottie-in-android-2db6ecceb2a

    And then i overlay this video to the original video using FFmpeg library. Here FFmpeg does two task, first it makes transparent background in Lottie Video and second it overlays this Lottie Video above the original video.

    And here the actual problem is out, FFmpeg takes more than 8 to 9 minutes in processing of video of 25 seconds, So i wants to get solution for this problem, as i have time limit of only 1 to 2 minutes. Any one has a solution for it or new ides for implementation of this concept, then please tell me i’ll appreciate it.

    Graphical representation of this concept

  • Android FFmpeg, video from images: how to prevent landscape image fit/stretching , when video is in portrait mode

    23 January 2018, by Giorgi Asaturyan

    i am working with ffmpeg library, and i am trying to create a video from list of images, and everything works well except one thing.

    When i am trying to create ex. portrait video 480x800, all landscape images (800x480) becomes stretched and fit . Please see image below :)

    enter image description here

    Question: How do I fix the issue of the video to make top and bottom spaces empty , when landscape image presents in portrait video?

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