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Autres articles (110)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (7965)

  • How to add blurred border on top and bottom based on the video

    5 avril 2023, par Noob69

    I am trying to modify a video to 1080x1920 scale and I want to add to the borders on top and bottom, a blurred version of the video based on the pixel on the edge.

    


    import subprocess

input_file = "my_video1.mp4"
output_file = "my_video_processed1.mp4"

command = f'ffmpeg -i {input_file} -vf "scale=1080:1920:force_original_aspect_ratio=decrease,pad=1080:1920:(ow-iw)/2:(oh-ih)/2,eq=saturation=2.0:gamma=1.2:contrast=1.2,unsharp=lx=5:ly=5:la=0.5:cx=5:cy=5:ca=0.5" -c:v libx264 -preset slow -crf 18 -c:a copy {output_file}'
subprocess.call(command, shell=True)



    


    I tried
mode = replicate, however it is not working for the latest version of ffmpeg from Windows builds by BtbN.

    


  • ffplay : unify displaymatrix based rotation code

    3 mai 2015, par Michael Niedermayer
    ffplay : unify displaymatrix based rotation code

    Reviewed-by : Marton Balint <cus@passwd.hu>
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] ffplay.c

  • movenc : Write durations based on pts into mvhd/mdhd/tkhd/elst

    14 décembre 2019, par Martin Storsjö
    movenc : Write durations based on pts into mvhd/mdhd/tkhd/elst

    Keep all the existing data fields as they are (there's lots and
    
lots of nontrivial calculation and heuristics based on them in
    
their current form), but derive the duration as the difference
    
between the pts of the first packet to the maximum pts+duration
    
(not necessarily the last packet) ; use this duration in any box
    
where the actual presentation duration is supposed to be.
    

    Fixes : 8420
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DH] libavformat/movenc.c

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