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Autres articles (101)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • 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 ;

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (11316)

  • How to choose the thumbnail of the first video instead of the second video when you concatenate them with FFMPEG ?

    4 octobre 2018, par Lanh Dien Xa Tam

    I’ve been using FFMPEG to bulk add outro to my videos. This is the code I use :

    for %%f in (*.mp4) do (
    
  echo.>%%f.txt
    
  echo file '%%f' >> %%f.txt
    
  echo file 'outro/outro.mp4' >> %%f.txt
    
)
    

    
for %%f in (*.txt) do (
    
   ffmpeg -f concat -i %%f -c copy concatenated/%%f.mp4
    
)

    The problem is the thumbnail of the output videos is always is the second video’s (the outro) but not the first. Does anybody here know how to pick the first video thumbnail to be the output’s thumbnail instead of the second’s ?

  • Stitching 6 video files into one 360 video in Ubuntu Linux

    1er mai 2020, par Essam Gouda

    I used 2 raspberry PIs to record 2 different videos in sync using a OSC server so the videos are perfectly in sync and I send them to a Linux server so I can stitch these videos and produce one 360 video file so far I have tried doing that on 2 videos just for testing purposes using two methods :
1- only ffmpeg :
By simply concatinating two videos into one but this doesn't produce a 360 video as seen hereenter image description here

    



    2- using ffmpeg and hugin following this tutorial (https://medium.com/@xorgol/stitching-multi-camera-360-video-an-open-source-workflow-bb8b1e72925) :
The problem here is I needed to do this method on each video file I have and then concatenate both videos to produce this resultenter image description here

    



    The original video can be seen here its captured using the RPI camera module V2 using a lens that provide a resolution of 3280x2464.
enter image description here

    



    I don't mind a bit of overlapping or anything I just need to produce a 360 video from 2 videos using two vamera with 180 degrees FOV and be able to view them using a 360 video player so your help is appreciated.

    


  • jffmpeg.jar how to split a video file to many chunks- Java, Groovy, Grails, Video

    9 janvier 2014, par user1245222

    I was googling whole day to find a proper documentation to split a video using jffmpeg.jar. But unfortunately, I couldn't find anything.

    Using java -> groovy, I was able to use native command to split the same. Below is the command.

    def command = """ffmpeg -i /opt/eboxdata/uploads/719/Resource/Alfred Hitchcock - Making of Psycho.mp4 -vcodec copy -acodec copy -ss 00:00:00 -t 00:05:00 /opt/eboxdata/uploads/719/Resource/output2.avi"""// Create the String
    

    
        def proc = command.execute()                 // Call *execute* on the string
    
        proc.waitFor()

    Any one could help me to split a video file without using native command. But using jffmpeg.jar

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