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  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    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 (...)

  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (5629)

  • How to switch content of ffmpeg rtmp stream whilst streaming continues ?

    9 juin 2020, par re0603

    I am currently re-streaming an online stream to my server - using RTMP.

    



    There is another online stream that I also want to re-stream to the same RTMP destination, when certain events occur.

    



    How do I programatically switch the content of the stream without ending the RTMP stream of the first source ? I do not want the stream to go offline whilst I switch content.

    


  • Error in streaming video over java socket using xuggler

    18 avril 2014, par user3548066

    Although the video is streaming the console is full of repetitive errors and the video freezes after about 20 seconds.

    CLIENTSIDE :

    [Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 121% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!
    
[Thread-4] ERROR org.ffmpeg - [vfwcap @ 0551F420] real-time buffer 90% full! frame dropped!

    SERVERSIDE :

    Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
    
    at com.xuggle.xuggler.demos.VideoImage$ImageComponent$ImageRunnable.run(VideoImage.java:103)
    
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
    
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
    
    at java.awt.EventQueue.access$200(EventQueue.java:103)
    
    at java.awt.EventQueue$3.run(EventQueue.java:694)
    
    at java.awt.EventQueue$3.run(EventQueue.java:692)
    
    at java.security.AccessController.doPrivileged(Native Method)
    
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
    
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
    
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
    
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
    
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
    
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
    
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

  • Force FFMPEG to reuse gif frames

    23 juillet 2019, par friendlygiraffe

    I am exporting a gif from a mov file using ffmpeg with the following code :

     ffmpeg -i movie.mov -i mypalette.png -lavfi "paletteuse,scale=600:-1" -r "25" -loop "0" movie.gif

    The movie has a lot of pauses where the frame does not change. I noticed when opening the gif in Photoshop it is using duplicates of the same frame rather than pausing at that frame for say, 2 seconds.
    Is there a method for forcing FFMEG to re-use identical frames ?

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