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Autres articles (35)

  • 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 (...)

  • 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 (...)

  • 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 (5055)

  • ffmpeg take snapshot from webcam in windows 10

    12 juin 2019, par mrpatg

    Attempting to use ffmpeg to grab a snapshot from my USB webcam in windows 10.

    ffmpeg -f mjpeg "video=HD Pro Webcam C920" "C:\projects\webcam\" -vframes 1 -s 1920x1080 -ss 10 test.jpg

    Returns :

    Output #0, mjpeg, to 'video=HD Pro Webcam C920':
    Output file #0 does not contain any stream

    I think I might have something backwards here, but I’m not sure what.

  • configure : use TMPM in check_header_oc

    5 avril 2014, par Michael Niedermayer
    configure : use TMPM in check_header_oc

    Some compilers when given -x objective-c will tell that they dont support
    
that but return success. Using a .m file instead returns proper failure in
    
that case
    

    This should fix a build failure on freebsd
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] configure

  • Is it possible to force a key frame 2 seconds after the time of the last key frame by using FFMPEG ?

    13 octobre 2015, par Alexandr

    I know that prev_forced_t returns time of the last forced key frame. But I need something that return time of the last key frame (not forced but any).

    This parameter will work only with forced frames :
    -force_key_frames "expr:gte(t,prev_forced_t+2)"

    I need something like :
    -force_key_frames "expr:gte(t,${LAST_KEY_FRAME_T}+2)"

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