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Médias (3)

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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Emballe médias : à quoi cela sert ?

    4 février 2011, par

    Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
    Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;

  • Keeping control of your media in your hands

    13 avril 2011, par

    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 (...)

Sur d’autres sites (9672)

  • Reduce the latency in live streaming from Android to red5

    5 mars 2014, par user1709752

    I'm trying to find a way to reduce the latency while live streaming from android device to red5 media server.

    I've used this, this and this(Only audio) library to create my own test applications.
    and I've used also an app found on play store.

    The latency is always not less than 2-3 seconds.
    Any suggestions how to reduce it ?
    Has anybody succeed in this ?

    I'm streaming within a LAN to the "oflaDemo" red5 demo app and viewing the stream with the "Publisher" red5 demo app.

  • Ghosts after converting video from .mp4 mpeg4 codec to webm

    15 avril 2014, par Kotkot

    I've got problem converting from mp4 to webm.
    I use this ffmpeg command to convert from mp4 to webm

    ffmpeg -i output.mp4 -acodec libvorbis -vcodec libvpx -b:v 3M  -qmax 63 -crf 0 -ac 2 -ar 44100 -r 30  -s 640x640 output.webm

    Result as you can see it on output.webm in some frames contains ghost images of previous frames. How to fix it ?

    I do generate the original movie manually using xuggler and perhaps I can change something
    in the original movie to make conversion work properly.

    https://drive.google.com/file/d/0BwC6Z2bpT5deZ0xTaTNyQnlGU0U/edit?usp=sharing

  • FFmpeg with libx264 skipped many frames during re-encoding

    18 mai 2019, par Igor

    I found a strange problem with FFmpeg 4.1.3 when I re-encode this video file with libx264 and I use bitrate 8000k mode.

    



    ffmpeg -y -i src.mp4 -c:v libx264 -preset slow -b:v 8000k dst.mp4


    



    Source video (28 seconds) shows 3 images.

    



    After re-encoding I see only 2 images and 3rd image is missing. I tested in latest VLC player 3.0.6, MPC-HC, Media player in Windows 10.

    



    If I use crf video encoding instead of bitrate everything is fine.

    



    Source video : https://drive.google.com/open?id=1gK06QtN8IqQNwAZeJdg7lbQgX0tkjaOn

    


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