Recherche avancée

Médias (91)

Autres articles (49)

  • 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 (...)

Sur d’autres sites (8405)

  • What does matplotlib need to know about ffmpeg's installation

    8 décembre 2016, par fffred

    My installation of ffmpeg and matplotlib seem to be problematic :

    In [9]: matplotlib.animation.writers["ffmpeg"]
    
---------------------------------------------------------------------------
    
RuntimeError                              Traceback (most recent call last)
    
 ........
    
     58     def __getitem__(self, name):
    
     59         if not self.avail:
    
---> 60             raise RuntimeError("No MovieWriters available!")
    
     61         return self.avail[name]
    
     62 
    

    
RuntimeError: No MovieWriters available!

    It looks like ffmpeg (or any other writer) has not been found. However, I have built it from source and installed it in ~/.local. This is included in the $PATH, and I verified that the command ffmpeg is working from the terminal.

    Is there something I should watch out when installing ffmpeg ? Is there something else to do ?

    Config :

    • Python 2.7.3
    • matplotlib 1.2.0
    • ffmpeg N-82786-gc188f35
    • Red Hat 6.7

    Note : I would like to avoid re-installing everything from scratch. I do not have root access and the only thing I installed manually is ffmpeg.

  • how to host live stream video

    21 août 2015, par Vhanjan

    Using jwplayer with html5 users can watch videos online..
    just put the source where the video file is located,, and the users can play the video that easy..

    i also tried to put a live stream source, as i remember it is rts ://sampledomain.com/video.mp4,
    then jwplayer easily play that mp4 file..

    my question is
    how can i host this kind of file "rts ://sampledomain.com/video.mp4" using my web camera or hypercam3 as my video recorder.. and send it to jwplayer so the users can play live stream in the browser using jwplayer..

    any hint are appreciated, but thank you very much for step by step tutorials..

  • Downloading a Few Seconds of Audio from a Youtube Video with ffmpeg and youtube-dl Results in [youtube] : No such file or directory error

    20 décembre 2018, par DrJessop

    Below is the program that I wrote :

    ffmpeg -ss 60 -t 10 -i $(youtube-dl -f 140 https://www.youtube.com/watch?v=kDCk3hLIVXo) output.mp3

    This is supposed to get 10 seconds of audio starting at the one minute mark of the video and write it to output.mp3. If I run the youtube-dl command separately, and then the ffmpeg command with the entire video audio as input, it works. But, I do not want to download the entire video as well as create a new file with only a few seconds of audio.

    In its current state, I am getting [youtube] : No such file or directory errors. Does anyone know how I can fix this and keep it in one line ?

Navigation