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Autres articles (42)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • 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.

  • 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 (...)

Sur d’autres sites (5803)

  • Building ffmpeg for Android in Windows through cygwin : cannot execute binary file

    22 mai 2012, par Harish

    I'm trying to build ffmpeg for Android in Cygwin and the build script (http://www.roman10.net/how-to-build-ffmpeg-for-android/) is giving me a problem on the below line :

    $PREBUILT/bin/arm-linux-androideabi-ar d libavcodec/libavcodec.a inverse.o

    /home/pxb743/android-ndk-r5b/toolchains/arm-linux-androideabi-4.4.3/prebuilt/lin
    ux-x86/bin/arm-linux-androideabi-gcc : /home/pxb743/android-ndk-r5b/toolchains/ar
    m-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc : cann
    ot execute binary file

    file ./arm-linux-androideabi-ar

    ./arm-linux-androideabi-ar : ELF 32-bit LSB executable, Intel 80386, version 1 (S
    YSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.8, stripped

    Can anyone please help me in identifying where the problem is ? Cygwin environment or NDK version (Tried with several versions) or ffmpeg (I could build ffmpeg for Windows Desktop successfully)

  • add video stream to video file using FFmpeg

    9 septembre 2013, par petre

    I am recording avi stream from webcam by using code below :

    ffmpeg -f video4linux2 -i /dev/video0 -c:v libx264 -r 5 -s 320x240 -vf format=gray -y /home/aydu/Desktop/SEC_REC/ffmpeg/cam0.avi -r 0.5 -vf format=gray -f image2 -updatefirst 1 /home/aydu/Desktop/SEC_REC/ffmpeg/image.jpeg

    What i want is to add new stream if cam0.avi exists. Now, my code is overwriting cam0.avi.

  • Starting Multiple FFmpeg Sessions

    10 septembre 2013, par petre

    I want to start multiple FFmpeg sessions in a for loop. Here is my script :

    # start recording for all cams
    
for i in `seq 1 ${CAM_NO}`
    
do
    
    /home/aydu/bin/ffmpeg -f video4linux2 -i /dev/video${i} -y -c:v libx264 -r 5 -s 320x240 -vf format=gray $DIR/CAM${i}_${DTIME}.avi -r 1/5 -vf format=gray -f image2 -updatefirst 1 $DIR/webcam${i}.jpeg
    
done

    Problem is sessions don't start sequentially. For example second process starts if and only if the first process stops, closes, finishes or terminates.

    How can i start multiple sessions ?

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