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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (8254)

  • How to watermark with overlay fadeout with ffmpeg [closed]

    19 février, par Kevin Waterson

    I wish to put a watermark on my video, and a text overlay.
The text overlay should fade out after the first three seconds.
The watermark is permanent.

    


    This is what I have come up with, however, the watermark seems to push the overlay down.

    


    ffmpeg -y -i in.mp4 -i images/watermark.png -filter_complex "[0:v][1:v]overlay=10:10[bg] ;[bg]drawtext=fontfile=fonts/SAMAN___.ttf:text='Testing':box=1:boxborderw=800|800:boxcolor=black:fontsize=40:fontcolor=white:alpha='if(lt(t,2),0,if(lt(t,3),(t-2)/1,if(lt(t,6),1,if(lt(t,7),(1-(t-6))/1,0))))':x=(w-text_w)/2:y=(h-text_h)/2:y=h-th-10[out]" -map "[out]" -map 0:a out.mp4

    


  • Does ffmpeg pass a file through if it already conforms to the given transmux options ?

    8 janvier 2021, par anonymous coward

    Assuming I have an MP3 file with this qualities :

    


      

    • mono

      • 


    • 44100 sample rate

      • 


    • 64k constant bitrate

      • 


    


    Question : If I provide that file to ffmpeg as input, using the command line arguments necessary to transmux it to an output file matching the aforementioned values, which of the following should I expect from the output result ? :

    


      

    • A worse quality version of the original file, because it's be re-compressed in a lossy way.

      • 


    • The same file, because ffmpeg didn't need to do anything.

      • 


    • Something else entirely...?

      • 


    


    


    Extra context :

    


    I'd like to batch transmux a set of provided audio files. But there's a chance that some of those files already conform to a given standard.

    


    I'm wondering if I need to check for those maximum values before handing the file to ffmpeg (to avoid unnecessary processing) or if that would be wasteful because ffmpeg is smart enough to handle that case ?

    


  • Evolution #3144 (Fermé) : Ajouter le filtre |image_proportions dans le plugin filtres_images

    24 octobre 2014, par cedric -

    Une version plus smart, qui étend simplement |image_recadre http://zone.spip.org/trac/spip-zone/changeset/84853/_core_/branches/spip-3.0/plugins/filtres_images

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