Recherche avancée

Médias (91)

Autres articles (71)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (6889)

  • Invoking ffmpeg from Java correctly

    10 mars 2015, par Srinivas Suresh

    I would like to call on ffmpeg to split a video into frames, I used

    Process p=Runtime.getRuntime().exec("ffmpeg -i /home/video.mp4 -t 100 -filter:v \"fps=fps=60\" /home/%d.jpeg");
    
p.waitFor();

    But I don’t get the desired result. Nothing happens to the video. How do invoke ffmpeg from java correctly

    EDIT

    Additionally when I invoke ffmpeg without any arguments that have quotes in them it works fine.

    Why is this getting voted down ??

  • Having problems compiling ffmpeg for Android

    25 mars 2013, par Budius

    I'm trying to compile ffmpeg for Android using this guy script (https://github.com/guardianproject/android-ffmpeg) because it looked like the simplest and the whole NDK is really not my area of expertise.

    So let's see what I've done so far :

    • Downloaded and installed a fresh Ubuntu 12.04 LTS from : http://www.ubuntu.com/download/desktop in a VirtualBox. (had some little problems with video but a few updates later in the terminal ubuntu is up and running)
    • installed the Android SDk and downloded/unzipped the NDK into /Documents/ndk
    • I used those commands to install the compiler :

    $ sudo apt-get update

    $ sudo apt-get upgrade

    $ sudo apt-get install build-essential

    $ gcc -v

    $ make -v

    • then sudo install git (or something like that to install git)
    • then git clone https://github.com/guardianproject/android-ffmpeg.git
    • then copied from the guys page building section
    • cd android-ffmpeg
    • git submodule init
    • git submodule update
    • NDK_BASE=/path/to/android-ndk ./configure_make_everything.sh

    it mostly goes well until it says :

    arm-linux-androideabi-gcc is unable to create an executable file C
    compiler test failed

    If you think configure made a mistake,.. blaah blahh blaah

    I'm not sure what it means or where to go from here.
    from this I did some chmod 777 on the folders to make sure stuff can be execute.

    also from this I tried his script but without any luck.

    help ?

  • Convert images into video in Java with ffmpeg

    18 mars 2015, par Alessio

    With OpenCV, i have save more frame of a VideoCapture. Now, i want to convert the images into Video, with the support of ffmpeg.
    Someone can help me ? Thank you so much ! ;)

Navigation