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  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

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  • avformat_open_input returns -2 (Android)

    13 octobre 2020, par Ivelius

    I'm using this FFMPEG port for Android.
My Goal is to read RTSP stream eventually.

    



    I can open a stream from a local file (located at "/storage/emulated/0/bunny.mp4") ,
using *avformat_open_input* function.

    



    However when I try to open the same file from remote location like *"http_ ://192.168.1.183/bunny.mp4*" , it returns error -2 .

    



    The whole cpp code is here.

    



    Any ideas ?

    


  • avformat/flacenc : Fix memleak when writing attached pictures fails

    20 novembre 2020, par Andreas Rheinhardt
    avformat/flacenc : Fix memleak when writing attached pictures fails

    The FLAC muxer currently stores an attached picture corresponding to an
    
AVStream in AVStream.priv_data. The AVPacket contained therein is
    
unreferenced after it has been written. The AVPacket structure itself is
    
then freed generically as AVStream.priv_data.
    

    And this can lead to memleaks if an attached picture is not written :
    
It might be because the trailer is never written or because writing
    
a previous attached picture failed in case error_recognition is set
    
to explode.
    

    Therefore free the packets properly (i.e. with av_packet_free())
    
in the muxer's deinit function.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
    • [DH] libavformat/flacenc.c

  • Make video out of pictures (no compression)

    17 avril 2014, par Hermilton

    I have 1000 png files as output from a simulation (total size of all png-files 44.2 MB), and I want to make a video where each frame is simply one png file.
    So it should be something like just concatenating the png files to one movie file.

    I already tried doing this with "ffmpeg"/"avconv" but I'm a novice in this programms, and my output videos turned out to be either way to large (700MB !) or just blurry compared to the pngs.

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