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Autres articles (51)

  • 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

  • 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

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

Sur d’autres sites (8123)

  • Delay in displaying a video stream after streaming by libavformat

    15 janvier 2014, par Blue Sky

    I am using libavformat library to stream a video at a network address like udp ://127.0.0.1:1000. I use ffplay to display the received video stream at the network address. However, the video appears few second later (e.g. 5 6 seconds) at ffplay on the same machine. Do you know what is the reason ?

    More info :

    I have written my own streaming application using libavformat. When I stream a 3sec 1080p video at 25fps, ffplay does not show anything. If I repeat streaming the same video once again, this time, ffplay starts displaying the previous streamed video as well as the current video. So, it looks like ffplay waits for a buffer to be filled up by some amount, and then displays the stream. But am I correct ?

  • FFmpeg : Changing output bitrate dynamically

    24 juillet 2012, par Saptarshi

    I use ffmpeg to encode a video file to an mpeg transport stream (.ts), which is subsequently sent over network. If there is any network bandwidth fluctuation, I want to dynamically change the stream's bitrate.

    My current solution involves restarting ffmpeg with a different bitrate as below

    `ffmpeg -i input.avi -ss <resume point="point"> -b:v <new bitrate="bitrate"> output.ts
    
</new></resume>

    Unfortunately, for certain i/p file formats, glitches get introduced in the video stream using the above approach. So I am looking for a solution where ffmpeg's output bitrate can be changed dynamically, possibly using signals

  • FFMPEG Online Redistribution in IIS Server Streaming Onvif IP Camera

    23 avril 2015, par Benny Chen

    I’m very new with ffmpeg. Consider the following case :

    I have several onvif ip camera connected to the network with an IIS server inside it. I’d like to allow client to streaming to any of ip camera inside the network but it must through the IIS server.

    So basically each of ip camera will stream to IIS server in single stream and IIS server will re-distribute to many client who request it. My question is how to setup iis server to works with this scenario ? And an example of ffmpeg command line to read from rtsp ip camera and send it the iis server which will re-distribute it to client.

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