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• ffmpeg : is that possible to join 4 small videos in 1 big video ? [duplicate]

  6 décembre 2013, par user300675

  This question already has an answer here :

  • Multiple Overlay Movies in FFMPEG
    

    1 answer

  I have 4 small videos : 160*120pixels each of different length each.

  My goal is to obtain 1 video of 320*320 pixels :
   video1 on top left, video2 on top right, video3 on bottom left, video4 on bottom right

  Is this possible with FFMPEG ?

• Révision 20301 : Report de r20300 : LEFT est un mot clé reservé (LEFT JOIN) du coup la définition...

  13 mars 2013, par cedric -

• Is anyone willing to join a GTK+3 project started in 2009 and still active ?

  15 mars 2020, par GiuTor

  first of all if my question is not relevant to stackoverflow website please delete it, I apologize in advance.

  I started Imagination, a DVD slideshow maker developed with GTK+2 in 2009. Along the years users have contributed with few patches. The software was ported to GTK+3 last year. Imagination works by using Cairo to paint the transition on a GTK drawing area and ffmpeg run in the background to encode the video. I’m currently getting rid of ffmpeg and using libav to encode the video.

  Does anybody want to help with libav coding ? The software is available through SVN :

  svn co https://svn.code.sf.net/p/imagination/code/trunk imagination

  The web site is hosted at sourceforge : http://imagination.sourceforge.net/

  Thanks :)