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  • XMP PHP

    13 mai 2011, par

    Dixit Wikipedia, XMP signifie :
    Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
    Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
    XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...)

  • 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" (...)

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

Sur d’autres sites (6657)

  • x264 Encoding use x264_picture_clean crash

    5 mai 2017, par Wong Sam

    When I use iphone encoding CMSampleBufferRef To H264, it offen crash at x264_picture_clean I dont’t know how to deal it

    enter image description here

    x264_picture_t* pPic_in;

    here is my init about pPic_in

    pPic_in = (x264_picture_t*)malloc(sizeof(x264_picture_t));
    
pPic_out = (x264_picture_t*)malloc(sizeof(x264_picture_t));
    

    
x264_picture_init(pPic_out);
    

    
x264_picture_init(pPic_in);
    
x264_picture_alloc(pPic_in, csp, pParam->i_width, pParam->i_height);
    

    
pPic_in->img.i_stride[0] = width;
    
pPic_in->img.i_stride[1] = width / 2;
    
pPic_in->img.i_stride[2] = width / 2;
    
pPic_in->img.i_plane = 3;

    and i set data here

        picture_buf = yuv420_data;
    
    pPic_in->img.plane[0] = picture_buf;
    
    pPic_in->img.plane[1] = picture_buf + y_size;
    
    pPic_in->img.plane[2] = picture_buf + y_size*5/4;

    it looks well , when i run it on my iphone,but sometimes it will crash at

    x264_picture_clean

    here is more detail abuot pPic_in when crash occer
    enter image description here

    Thank u very much

  • x264 Encoding use x264_picture_clean crash

    5 mai 2017, par Wong Sam

    When I use iphone encoding CMSampleBufferRef To H264, it offen crash at x264_picture_clean I dont’t know how to deal it

    enter image description here

    x264_picture_t* pPic_in;

    here is my init about pPic_in

    pPic_in = (x264_picture_t*)malloc(sizeof(x264_picture_t));
    
pPic_out = (x264_picture_t*)malloc(sizeof(x264_picture_t));
    

    
x264_picture_init(pPic_out);
    

    
x264_picture_init(pPic_in);
    
x264_picture_alloc(pPic_in, csp, pParam->i_width, pParam->i_height);
    

    
pPic_in->img.i_stride[0] = width;
    
pPic_in->img.i_stride[1] = width / 2;
    
pPic_in->img.i_stride[2] = width / 2;
    
pPic_in->img.i_plane = 3;

    and i set data here

        picture_buf = yuv420_data;
    
    pPic_in->img.plane[0] = picture_buf;
    
    pPic_in->img.plane[1] = picture_buf + y_size;
    
    pPic_in->img.plane[2] = picture_buf + y_size*5/4;

    it looks well , when i run it on my iphone,but sometimes it will crash at

    x264_picture_clean

    here is more detail abuot pPic_in when crash occer
    enter image description here

    Thank u very much

  • How to integrate and use FFmpeg library in iOS with Xcode ?

    23 mars 2019, par Akshaykumar Maldhure

    I wanted to use FFMpeg library for video processing activities, from 2 days I m working on compiling and integrating this library with Xcode 8 and Swift. I tried following links but with no success. Can anyone please help me how to achieve this ?

    FFMPEG integration on iphone/ ipad project

    https://github.com/chrisballinger/FFmpeg-iOS

    http://witcheryne.iteye.com/blog/1734706

    How to Build FFMpeg as iOS Framework

    https://github.com/ElfSundae/FFmpeg-iOS-build

    https://github.com/kolyvan/kxmovie

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