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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Déploiements possibles

    31 janvier 2010, par

    Deux types de déploiements sont envisageable dépendant de deux aspects : La méthode d’installation envisagée (en standalone ou en ferme) ; Le nombre d’encodages journaliers et la fréquentation envisagés ;
    L’encodage de vidéos est un processus lourd consommant énormément de ressources système (CPU et RAM), il est nécessaire de prendre tout cela en considération. Ce système n’est donc possible que sur un ou plusieurs serveurs dédiés.
    Version mono serveur
    La version mono serveur consiste à n’utiliser qu’une (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (12706)

  • Convert MPEG4/H264 I-Frame (IDR) from RTP stream to JPG ? [on hold]

    10 mars 2017, par ioan ghip

    I’m playing around with MPEG4/H264 received over RTP and I can successfully detect and receive I-Frames. My plan is to convert the I-Frames to JPG and show them on the screen (ultimately I want to implement basic rtp support for Roku player).
    Where do I start ? Any code examples or algorithm description on how to convert the the video frames to an image ?

  • configuring android to run ffmpeg command programmatically

    16 juillet 2013, par Abdul Mateen

    I am unaware with ffmpeg, and wants to run ffmpeg command on android terminal.
    What are the basic steps to configure android so that it can run ffmpeg command through android application program ?

    Thanking you !...

  • Installing OpenCV 3.1.0 with CMake on Windows 7, opencv_ffmpeg.dll invalid hash

    21 novembre 2016, par Troppsi

    I’m trying to install OpenCV 3.1.0 with MSVC2015 compiler using CMake. I get an error saying that the file hash is different from the expected hash. I have no access to internet on the PC this needs to be installed on. I tired to install it successfully on a PC with internet to see if I could copy those files to the PC without internet. But that didn’t work as CMake deletes the files, and tries to do it it’s own way. I also tried this solution, but it didn’t work.

    Here is the error message :

    CMake Warning at cmake/OpenCVUtils.cmake:872 (message):
    
  Download: Local copy of opencv_ffmpeg.dll has invalid MD5 hash:
    
  d41d8cd98f00b204e9800998ecf8427e (expected:
    
  89c783eee1c47bfc733f08334ec2e31c)
    
Call Stack (most recent call first):
    
  3rdparty/ffmpeg/ffmpeg.cmake:10 (ocv_download)
    
  cmake/OpenCVFindLibsVideo.cmake:206 (include)
    
  CMakeLists.txt:536 (include)
    

    
Downloading opencv_ffmpeg.dll...
    
CMake Error at cmake/OpenCVUtils.cmake:895 (file):
    
  file DOWNLOAD HASH mismatch
    

    
    for file: [C:/OpenCV/opencv/sources/3rdparty/ffmpeg/downloads/89c783eee1c47bfc733f08334ec2e31c/opencv_ffmpeg.dll]
    
      expected hash: [89c783eee1c47bfc733f08334ec2e31c]
    
        actual hash: [d41d8cd98f00b204e9800998ecf8427e]
    
             status: [6;"Couldn't resolve host name"]
    

    
Call Stack (most recent call first):
    
  3rdparty/ffmpeg/ffmpeg.cmake:10 (ocv_download)
    
  cmake/OpenCVFindLibsVideo.cmake:206 (include)
    
  CMakeLists.txt:536 (include)
    

    

    
CMake Error at cmake/OpenCVUtils.cmake:899 (message):
    
  Failed to download opencv_ffmpeg.dll.  Status=6;"Couldn't resolve host
    
  name"
    
Call Stack (most recent call first):
    
  3rdparty/ffmpeg/ffmpeg.cmake:10 (ocv_download)
    
  cmake/OpenCVFindLibsVideo.cmake:206 (include)
    
  CMakeLists.txt:536 (include)

    I would like to be able to install this without internet, but it proves very diffucult. Does anyone have any solutions to this ?

    Thanks in advance.

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