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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 (...)

Sur d’autres sites (9727)

  • Store image specific metadata in video

    5 mai 2021, par VocoJax

    I'd like to store XMP data in my PNG images and then compress my images using a lossless compression codec in a video for long-term storage.

    


    Is this possible ? Is per-image metadata discarded when compressing into a video ?

    


    For context, I need a pythonic solution utilizing FFMPEG to do the video compression. I'm aware that OPENCV discards VIDEO metadata. Further, I care not for VIDEO metadata, only per image metadata. Additionally, the type of metadata I'm storing is in reference to the timestamp of the frame, the camera it was taken on, and maybe even some information regarding on-prem AI detecting like bounding box of an object in frame or something like that.

    


    My current approach is just to use OPENCV to get the frames and then record the time into a fat array. Once my video file gets to a specific size or frame count, I'll just prepend the json array of timestamps to the video file along with a 32-bit integer regarding how long the array is. This solution will definitely work, but, it's a hassle to record the timestamps in memory, plus write custom scripts to load my video again (parsing the timestamps off the front of it beforehand).

    


    Who's got the magic solution ? Could I use the approach I'm currently using except attach the frame timestamps to the VIDEO metadata instead ?

    


  • Android - Lightweight solution for image video watermarking

    1er décembre 2015, par mtwain

    How to add image on video not using ffmpeg but using some another approach ? What more lightweight solutions exists for simple putting image on video ?

    I know few apps with this functionality that have very small size. What approach do they use ?

    1. https://play.google.com/store/apps/details?id=com.ashimpd.watermark
    2. https://play.google.com/store/apps/details?id=jcom.watermark.video

  • Android NDK. How to play video.

    4 février 2014, par bukka.wh

    I need to play video on Android device (different formats). As I have understand, the best way is to use Android NDK with specific libraries that can play video. I have done some basic examples to understand NDK usage, but I don't know what to do next. As I have understood, I must install ffmpeg first of all.
    So I have the following questions given below :

    1. I need to have ffmpeg (the best way is to use Linux, not Windows,
      because in Windows there are some troubles with its installation).
    2. How to play sound of video ?
    3. I have read that some open-source libraries can play video without any efforts. My job is to give them byte-array or path to video on SD. Is this right ?

    So, can anyone help me and explain basic ways how to play video with ndk, may be some basic plan or links ?
    Thank you very much for interest to my question !

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