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

    8 février 2011, par

    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 (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

Sur d’autres sites (4123)

  • Jwplayer function snapshot using ffmpeg and php

    5 janvier 2021, par Offboard

    before anything I'm using version 6, then the Snapshot plugin does not work.

    



    I'm finally with 2 questions, take a sequence of photos of a percentage of the video, so googled it and got this code from ffmpeg :

    



    ffmpeg -i video.mp4 -r 0.5 -f image2 output-%05d.jpeg


    



    so far so good, but I do not know how to take a screen shot of the video by setting the time, if I'm right this code is per frame.

    



    I searched again to get the function that calls the images, to generate good is quite simple, but the problem is that I found the pictures looks is all in one look.

    



    if anyone has any function or know how to do please tell me : D
My English sucks, so do not call if I messed up.

    


  • VPS as video relay server using ffmpeg and ffserver ?

    15 juillet 2016, par Luke E

    I’m working on a project where I need to send a video stream from a laptop through a router I don’t have control of to an Android phone on another network I don’t have control of. The project also involves sending a stream of sensor data the opposite direction, for which I’m using a VPS and TCP hole punching quite successfully.

    So, I thought to myself, why not just stream the video from ffmpeg on my laptop to ffmpeg on the VPS, and then relay that via ffserver to my android phone ? That’s what I’ve been trying to do for a good while now, but haven’t had much luck. The stream is recognized by the server but when putting it out over ffserver I get errors. Here is my ffserver.conf :

    HTTPPort 9000
    HTTPBindAddress
    RTSPPort 5454
    RTSPBindAddress

    <feed>
    File /tmp/feed1.ffm
    FileMaxSize 50M
    </feed>

    <stream>
    Feed feed1.ffm
    Format rtp
    VideoSize 960x540
    VideoBufferSize 0
    VideoFrameRate 30
    NoAudio
    AVOptionVideo flags +global_header
    </stream>

    And here’s the command I’m using to take the received stream on the VPS and transmit it to ffserver :

    ./ffmpeg -protocol_whitelist file,udp,rtp -i foo.sdp  -an -c copy -f rtp rtsp://:5454/feed1.ffm

    When doing this command, I get the error "rtsp ://:5454/feed1.ffm : Protocol not found"

    Any advice ?

    I also thought about doing this with netcat and just and trying to forward all data received on the VPS at a certain port 1234 to any client connected to say port 1235, but this appears to be much more difficult than I thought.

    Thanks again for any help, and hopefully this problem is interesting to others as well.

  • ffmpeg 0.9 won't upgrade or uninstall ehvOVJ

    8 juin 2016, par Jase

    I’m trying to upgrade ffmpeg on centos6 but everything I try doesn’t work . I’ve tried reinstalling to overwrite it but no luck. this is the version and when it was installed. It installed 2 weeks ago and it installed as 0.9. I actually need it to be up to date (ffmpeg 3.0).
    Any suggestions would be great