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  • Configuration spécifique d’Apache

    4 février 2011, par

    Modules spécifiques
    Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
    Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
    Création d’un (...)

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • 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 (...)

Sur d’autres sites (5268)

  • ffmpeg Getting image or thumbnail from video error

    18 juillet 2013, par eMatsiyana

    i have a simple site on which people upload videos, so i want to generate a simple thumbnail from an uploaded video. i have tried every trick and way to do this from a number of websites but i am failing to make the command run without problems.

    $video = $_FILES['vpopupdropin']["tmp_name"];
    
    $ffmpeg = "C:\\Ffmpeg\\ffmpeg-20130605-git-3289670-win64-static\\bin";
    
    $image = "manu.jpg";
    
    $second = 12;
    
    $size = "150x90";
    
$command = "$ffmpeg -i $video -an -ss $second -s $size -vcodec mjpeg      $image";
    
echo $command;
    
    shell_exec($command);
    

    
    if(shell_exec($command)){
    
        echo 'okay';
    
        echo &#39;<img src="http://stackoverflow.com/feeds/tag/&#39;.$image.&#39;" style='max-width: 300px; max-height: 300px' /> >&#39;;
    
        }
    

    
    else{
    
        echo &#39; Problem&#39;;
    
        }

    i Echoed the the command from PHP and this is what i got :
    C :\Ffmpeg\ffmpeg-20130605-git-3289670-win64-static\bin -i C :\xampp\tmp\php27F1.tmp -an -ss 12 -s 150x90 -vcodec mjpeg manu.jpg Problem

    so i took the Command above and entered it in Cmd and got this error

    [image2 @ 00000000000000003d87580] Could not open file : manu.jpg
    av_interleaved_write_frame() : Input/output error. the uploaded file transfers well to where iam saving it and plays well on the site meaning the file is not corrupt. but the thumbnail command seems to fail, i have even checked the other questions on this site but i seem to fail to get the right solution. the paths in the Command are correct and i have verified that at least

  • libavfilter/dnn/dnn_backend{openvino, tf} : check memory alloc non-NULL

    14 octobre 2020, par Chris Miceli
    libavfilter/dnn/dnn_backendopenvino, tf : check memory alloc non-NULL

    These previously would not check that the return value was non-null
    
meaning it was susceptible to a sigsegv. This checks those values.
    • [DH] libavfilter/dnn/dnn_backend_openvino.c
    • [DH] libavfilter/dnn/dnn_backend_tf.c

  • movdec : handle 0x7fff langcode as macintosh per the specs

    21 mars 2012, par Baptiste Coudurier
    movdec : handle 0x7fff langcode as macintosh per the specs

    The correct point that seperates ISO and MAC language codes is 0x400
    
according to the current QT spec. Old QT specs did not list where this
    
seperation is but apparently only defined the meaning of the first 137.
    • [DBH] libavformat/isom.c
    • [DBH] libavformat/mov.c

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