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Autres articles (21)

  • 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

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (5589)

  • Révision 95691 : eviter de linker une ressource http si le back-office est en https

    2 mars 2016, par cedric@yterium.com

  • Generate frame images from video and compile them back to the video in-memory

    24 septembre 2020, par gumkins

    I have to remove some repeating frames from the beginning of a video file.

    


    For that I'm generating frame images from the video

    


    ffmpeg -i input.mp4 -qscale:v 2 frame_%04d.jpg

    


    This command generates a set of files with index in name. Then I'm analyzing frames against some criteria programmaticaly, removing useless ones and compiling the rest back to the video file

    


    ffmpeg -r 60 -start_number 0 -i "frame_%04d.jpg" -c:v libx264 -vf "fps=25,format=yuv420p" out.mp4

    


    What I don't like in this schema that IO operations take part in the process. I would like to generate an array of buffers with binary data, then process it with Javascript and then pipe filtered ones back to ffmpeg without using the file system.

    


    Does ffmpeg have such possibility ?

    


  • swscale/utils : override forced-zero formats back to full range

    10 octobre 2020, par Jan Ekström
    swscale/utils : override forced-zero formats back to full range

    Fixes vf_scale outputting RGB AVFrames with limited range flagged
    
in case either input or output specifically sets the range.
    

    This is the reverse of the logic utilized for RGB and PAL8 content
    
in sws_setColorspaceDetails.
    • [DH] libswscale/utils.c

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