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  • Keeping control of your media in your hands

    13 April 2011, by

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les images

    15 May 2013

  • Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur

    8 February 2011, by

    La visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
    Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
    Configuration de la boite multimédia
    Dès (...)

On other websites (7695)

  • ffmpeg is cutting video length incorrectly

    1 March 2018, by jameshwart lopez

    I use ffmpeg to check the length of the video and to cut video.

    I have a video with the lenght of 19.458333 seconds that’s why i want to cut it to only have 19 seconds because i don’t want the floating point.

    I check the video length using below command

    ffprobe -i "video.avi" -show_entries format=duration -v quiet -of csv="p=0"

    And I use below command to cut video the video

    ffmpeg -i  "video.avi" -ss 00:00:00 -t 00:00:19.000 -c copy out.mp4

    or

    ffmpeg -i  "video.avi" -ss 00:00:00 -t 19 -c copy output.avi

    The problem i have is when i cut the video with the above command and check the length the output file’s length is 19.018 seconds. Can someone help me with this problem?

  • vf_colorspace: Add support for full range yuv

    26 August 2016, by Vittorio Giovara
    vf_colorspace: Add support for full range yuv

    Whenever a full range video is input, since the YUVJ* formats are not
    
listed as supported for this filter, a range reduction takes place
    
through the auto-inserted format filter, forcing the conversion to
    
operate on a limited range,
    

    However the filter handles full range videos perfectly fine, so adding
    
support to YUVJ* formats will allow skipping a conversion step, while
    
providing completely identical results.
    

    Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
    
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
    
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavfilter/vf_colorspace.c

  • avcodec/cbs: Avoid code duplication for making unit refcounted/writable

    4 August 2022, by Andreas Rheinhardt
    avcodec/cbs: Avoid code duplication for making unit refcounted/writable

    Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] libavcodec/cbs.c

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