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  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

  • 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 (...)

  • 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.

Sur d’autres sites (6939)

  • Anomalie #2093 (Nouveau) : Critère { !titre_mot=ZZZ} ne marche pas sur (RUBRIQUES)

    18 mai 2011, par realet RealET

    La boucle (qui marchait en 2.1) #ID_RUBRIQUE génère une erreur MySQL : Erreur SQL 1241 Operand should contain 1 column(s) SELECT rubriques.id_rubrique, rubriques.lang, rubriques.titre FROM spip_rubriques AS `rubriques` WHERE (rubriques.statut = ’publie’) AND NOT((rubriques.id_rubrique IN ( (...)

  • avconv - drawtext - apply filter for given time period

    29 novembre 2015, par user3304297

    I am on Ubuntu 15.10 (wily). I want to add a text to the video for the 1st 30sec. I can add video to the entire length of the video by using the following command

    $ avconv -i input.MTS -metadata title="my video" -vf "drawtext=fontfile=/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf:text='My Text':fontcolor=white@0.8:x=7:y=60:fontsize=36" -strict experimental out.mp4

    With ffmpeg there is an option drawtext=enable=between(t,0,30) but with avconv this is not a valid option.

     $ avconv -i 00054.MTS -metadata title="my video" -vf "drawtext=enable='between(t,0,30)':fontfile=/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf:text='My Text':fontcolor=white@0.8:x=7:y=60:fontsize=36" -strict experimental out.mp4
    

    
 drawtext @ 0x18b8d20] No such option: enable.
    
[AVFilterGraph @ 0x18c3000] Error initializing filter 'drawtext' with args 'enable=between(t,0,30):fontfile=/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf:text=My Text:fontcolor=white@0.8:x=7:y=60:fontsize=36'

    With avconv how can I add a text to the video for a given time period ?

    $ avconv --version
    
avconv version 11.4-6:11.4-2ubuntu3, Copyright (c) 2000-2014 the Libav developers
    
  built on Aug 11 2015 07:00:13 with gcc 5.2.1 (Ubuntu 5.2.1-15ubuntu1) 20150808

  • hwcontext_vulkan : check for non-flagged transfer queue families

    20 novembre 2021, par Lynne
    hwcontext_vulkan : check for non-flagged transfer queue families

    "All commands that are allowed on a queue that supports transfer
    
operations are also allowed on a queue that supports either
    
graphics or compute operations. Thus, if the capabilities of a
    
queue family include VK_QUEUE_GRAPHICS_BIT or VK_QUEUE_COMPUTE_BIT,
    
then reporting the VK_QUEUE_TRANSFER_BIT capability separately for
    
that queue family is optional."
    • [DH] libavutil/hwcontext_vulkan.c

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