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  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

Sur d’autres sites (7170)

  • FFmpeg disable image sequence realtime

    2 juillet 2023, par 1owk3y

    Why does using image sequence as input in FFmpeg cause it to insist on realtime encoding ? Is there no way to turn it off ?

    


    For example : I include an image-sequence in a filtergraph, and always get an error about thread message queue blocking :

    


    enter image description here

    


    image2 (the image sequence processor) is implying the thread queue isn't large enough for realtime encoding... but I never intended for realtime encoding.

    


    quality and preset and deadline all appear to have no effect on this error occuring.

    


    Here is an example demonstrating the issue

    


    ffmpeg -loop 1 -i mysequence/%04d.png -loop 1 -i gfx/background.png -filter_complex [0:v]format=rgba -to 10 -ss 5 -vcodec libvpx-vp9 -an out.webm

    


    If you tell the filter to use [1:v] instead, everything goes fine.
    
But if you target [0:v] - the image sequence - the warning occurs

    


  • Change image overlay on demand

    20 avril 2020, par Daniel Teuschl

    I need your help. I stream to Twitch with this Command :

    



    ffmpeg -i input.mp4 -i image.jpg -filter_complex 'overlay=x=10:x=10' -s \
  1920x1200 -framerate 15  -c:v libx264 -preset ultrafast -pix_fmt yuv420p \
  -threads 0 -f flv 'rtmp://'


    



    How is it possible to change the image.jpg picture to another picture on a variable time ? I will don't restart the FFMPEG Command.

    


  • FFMPEG Save stream frames to single image file (not sequence) [duplicate]

    5 mars 2021, par Nikola Knežević

    Is there a way to open a stream (usb webcam for example) and save each frame to the same image file ?

    


    That image would be later accessed as a simple resource from whichever protocol/service.

    


    I tried this :

    


    ffmpeg.exe -f dshow -i video="ASUS USB2.0 Webcam" image.png


    


    but it fails to write second frame. Error :

    


    Could not get frame filename number 2 from pattern 'image.png'


    


    Sure, I can make a script to periodically starts ffmpeg and save only one frame, but that's a huge performance overhead.

    


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