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  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • 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 (12825)

  • Anomalie #3779 : Erreur ""Un dossier temporaire est manquant pour télécharger les fichiers"

    7 mai 2016, par Franck Dalot

    Buenos dias, :-)
    necesito mas informaciones para tratar de reproducir el problema
    version de PHP ?
    Version de spip 3.1.x ; 3.0.x ; 2.1.x ?
    Se trata de una version NATIVA o de un sitio que ,por ejemplo paso de una version 3.0.x a una version 3.10x ?
    tipo del’magen ?jpeg ?gif ?...

  • How to overlay a logo on a video every 60 seconds using ffmpeg ?

    17 juin 2024, par Wolf Wolf

    I am trying to overlay a logo on a video every 60 seconds for a duration of 5 seconds using ffmpeg. Here's the command I am using :

    


    ffmpeg -i input.mp4 -i logo.png -filter_complex "[0:v]setpts=PTS-STARTPTS[v0];[1:v]loop=-1:size=1:start=0,setpts=N/(FRAME_RATE*TB)[logo];[v0][logo]overlay=enable='mod(t,60)<5':x=W-w-10:y=H-h-10[out]" -map "[out]" -map 0:a -c:a copy output.mp4


    


    However, I am encountering the following error :

    


    

[overlay @ 000002199e0b3f00] [Eval @ 000000f94f9feff0] Invalid chars '<5' at the end of expression 'mod(t,60)<5'

[overlay @ 000002199e0b3f00] Error when evaluating the expression 'mod(t,60)<5' for enable

[AVFilterGraph @ 000002199e098b00] Error initializing filters

Failed to set value '[0:v]setpts=PTS-STARTPTS[v0];[1:v]loop=-1:size=1:start=0,setpts=N/(FRAME_RATE*TB)[logo];[v0][logo]overlay=enable='mod(t,60)<5':x=W-w-10:y=H-h-10[out]' for option 'filter_complex': Invalid argument

Error parsing global options: Invalid argument

I am using ffmpeg version X.XX on [your OS here, e.g., Windows 10].



    


    I want the logo to appear every 60 seconds for 5 seconds at the bottom-right corner of the video.

    


    The input video and logo files are valid and can be processed with simpler ffmpeg commands.

    


    How can I correctly format the ffmpeg command to overlay the logo every 60 seconds without encountering the invalid argument error ?

    


  • ffmpeg + php delete logo from video streaming [closed]

    8 novembre 2024, par Hosam Merhe

    i have this logo please i need delete logo and scale 1280×720p
Because it causes some problems with the server.

    


    if($cpuinfo =shell_exec('ffmpeg -re  -i "'.$deafultvidelink.'" -i "'.$channellogo.'" -filter_complex  "[1:v] fade=out:st=30:d=1:alpha=1 [ov]; [0:v][ov] overlay=30:30 [v]" -map "[v]" -c:v libx264 -preset superfast -crf 23 -map 0:a -acodec  mp2 -f mpegts  '.$udp.'?pkt_size=1316'))


    


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