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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    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 (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

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

    23 janvier 2018, par 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 ?

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

    26 juin 2019, par 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

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

    7 décembre 2022, par 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

    


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