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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 (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

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  • avformat/mxfdec : Detect XYZ pixel format for digital cinema files

    4 mars 2015, par Vilius Grigaliūnas
    avformat/mxfdec : Detect XYZ pixel format for digital cinema files

    While the native jpeg2000 decoder can determine pixel format correctly
    
from the codestream, libopenjpeg wrapper cannot. To make sure that
    
the output is correct when using libopenjpeg to decode digital
    
cinema files, we do detection from the metadata included in the MXF
    
wrapper.
    

    If the container has "JPEG 2000 Coding Parameters" metadata element
    
with Rsiz value set to one of digital cinema profiles, we can safely
    
assume that the given input file is DCI compliant, therefore the
    
pixel format should be XYZ.
    

    Reviewed-by : Tomas Härdin <tomas.hardin@codemill.se>
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavformat/mxfdec.c

  • ffmpeg connection reset by peer

    8 mars 2015, par Quentin Spottiswoode

    I have a problem when using ffmpeg :

    quite often my clients will have slightly dodgy internet connections but they subscribe to a service which is designed to record a stream that they are hosting, and record it for hosting on something like a wordpress site.

    ffmpeg is called by a python script. I would like, ideally, to know if ffmpeg will throw an exception or return a value that can be accessed by the python script and used as a variable to determine if there was a problem recording the audio.

    at the moment python calls ffmpeg using :

    os.system('ffmpeg -i [stream address] -t 1:00 -acodec copy ')

    when I simulate a connection loss (turning off the NIC on the virtual machine) ffmpeg prints to the terminal

    Connection reset by peer

  • What is wrong with this video produced with libx264 ?

    6 janvier 2015, par Natal

    I’ve been trying to get a c++ wrapper around libx264 (version 142) to work. I am able to produce a video with x264 with no errors during encoding. Most standard video players (QuickTime, VLC...) are NOT able to read it but don’t display any errors. However, mplayer is able to read it.

    I am not able to determine what is wrong with it (Corrupt header ? Corrupt data ?).

    The video is available here : https://www.dropbox.com/s/godnip85pezdi89/test_h264.mp4?dl=0

    The class wrapped around libx264 I use to encode the video is here : https://gist.github.com/anonymous/4eb46b838fcf84ed02aa

    Any help to identify what I’m doing wrong would be greatly appreciated.

    Thank you !

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