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  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 est la première version de MediaSPIP stable.
    Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Comme pour la version précédente, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • 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 (9185)

  • Can you call out to FFMPEG in a Firebase Cloud Function

    27 juillet 2024, par Dave Parks

    Per the Firebase Cloud Functions documentation, you can leverage ImageMagick from within a cloud function : https://firebase.google.com/docs/functions/use-cases

    



    Is it possible do something similar but call out to FFMPEG instead of ImageMagick ? While thumbnailing images is great, I'd also like the capability to append incoming images to a video file stored out on Firebase Storage.

    


  • Remove flicker, crop and upscale in ffmpeg

    22 août 2024, par Sabha

    I spent one full day on ffmpeg line commands by searching a lot on google but could not achieve what I wanted to and therefore I came here to seek some advice.
I have a video testinput.mpg which I believe is a mpeg-2 video. It is of 720x576 dimensions having 25 fps and a total bitrate of 4224 kbps

    


    First problem is that the exported footage is flickering which I wasn't able to remove using ffmpeg with lots of commands I tried like adjusting brightness, contrast, hue, saturation and all.

    


    Second problem was to extract the center portion which I was able to do it with the crop feature using following command.

    


    ffmpeg -i testinput.mpg -filter:v "crop=468:374" testoutput.mpg


    


    But after cropping I observed that that bitrate fell from 4224 kbps to 761 kbps and I assume this has reduced the quality of video.

    


    What I want to achieve is :

    


      

    1. Crop the video properly keeping the same quality (acodec copy vcodec copy) -> ffmpeg did not allow me to do both the things together (cropping and having same codec)

      2. 


    2. Remove the flicker from video and upscale it to 4K or HD quality so that it looks nice on big televison (preferably 4K)

      3. 


    


    I request some help on how to achieve the desired result. Can someone shed some light on it ?

    


    Here are 10 seconds sample videos on google drive that I am working on

    


    testinput.mpg

    


    testoutput.mpg

    


    Thanks

    


  • Video encryption cannot be played, no key file is found [closed]

    15 août 2021, par rin ye

    This is a video clip downloaded from a software, but I don't know what encryption method is used for this video. Does anyone know what encryption method is used ?https://drive.google.com/file/d/15ZypIca-ljzF-Oh_9jBMXPFUuXbOr16P/view?usp=sharing

    


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