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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • 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

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

Sur d’autres sites (6892)

  • Building FFMpeg Error in IOS6.1 unable to create an executable file

    10 juillet 2013, par 2vision2

    I am trying to build ffmpeg on iOS6.1 (armv7), when I try to run ./configure like this :

    ./configure --disable-doc --disable-ffmpeg --disable-ffplay
    
--disable-ffserver    --enable-cross-compile --arch=arm --target-os=darwin    --cc=/applications/xcode.app/contents/Developer/usr/bin/gcc    --as='gas-preprocessor/gas-preprocessor.pl /applications/xcode.app/contents/Developer/usr/bin/gcc'   
    
--sysroot=/applications/xcode.app/contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.1.sdk
    
--cpu=cortex-a8 --extra-cflags='-arch armv7'    --extra-ldflags='-arch armv7 -isysroot /applications/xcode.app/contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.1.sdk'
    
--enable-pic

    I get the following error :

    /applications/xcode.app/contents/Developer/usr/bin/gcc is unable to
    create an executable file. C compiler test failed.

    Could somebody please provide the correct parameters in iOS6.1 ?

    Update Command :

    ./configure —disable-doc —disable-ffmpeg —disable-ffplay
    —disable-ffserver —enable-cross-compile —arch=arm —target-os=darwin —cc=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/llvm-gcc-4.2/bin/arm-apple-darwin10-llvm-gcc-4.2
    —as='gas-preprocessor/gas-preprocessor.pl /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/llvm-gcc-4.2/bin/arm-apple-darwin10-llvm-gcc-4.2'
    —sysroot=/applications/xcode.app/contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk
    —cpu=cortex-a8 —extra-cflags='-arch armv7' —extra-ldflags='-arch armv7 -isysroot
    /applications/xcode.app/contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk'
    —enable-pic

    Error in Update Command :

    /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/llvm-gcc-4.2/bin/arm-apple-darwin10-llvm-gcc-4.2
    is unable to create an executable file. C compiler test failed.

    If you think configure made a mistake, make sure you are using the latest
    version from Git. If the latest version fails, report the problem to the
    ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
    Include the log file "config.log" produced by configure as this will help
    solving the problem.

  • Is it possible to create a video from a live stream of bitmaps ?

    30 mars 2015, par user3088260

    I have an application that gets single frame from the webcam roughly every 200 ms as a bitmap. I have used AForge.Video.FFMPEG.VideoFileWriter to create a video from a few of them, but the problem is that the stream must be closed for the bitmaps to be written to file and I want to add more bitmaps to the same file for days - like a CCTV camera. Is it possible to transcode live video using AForge from bitmaps ?

  • How to create zoom in effect using ffmpeg

    31 octobre 2015, par Akshay Khetrapal

    I am trying to create zooming effect using ffmpeg on a video file.

    Here is the code I am using :

    ffmpeg -i out.mp4 -filter_complex "crop=(640-t):(480-t)" output.mp4

    But it is giving me the undefined constant error.

    I know crop accepts iw and ih as the constants but is there any constant for time or any other way to achieve what I am trying to do ?

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