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  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

Sur d’autres sites (10706)

  • hls : skip to next segment if the current is unavailable

    16 avril 2015, par wm4
    hls : skip to next segment if the current is unavailable

    Apparently, some live streams can delete segments too early, maybe
    
because the client is too far behind. In this case, it’s better to skip
    
the segment, instead of returning EOF. (Yes, the HLS demuxer actually
    
returns AVERROR_EOF if opening the segment returns a 404 HTTP error.)
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavformat/hls.c

  • How to decode RTSP h264 stream from IP camera using C# and EMGUCV ?

    9 janvier 2020, par xor31four

    I am trying to access a H.264 stream on an IP camera within my LAN via EmguCV Video Capture. There is an RTSP URL containing the h.264 stream and an HTTP URL that transmits MJPEG.

    The goal is to perform perform some EmguCV video processing operations on a live stream in as close to real-time as possible.

    I have a bandwidth limitation of 10Mbps.

    The problem is that Emgu.CV is unable to open the rtsp(h264) stream but perfectly capable of opening the http(mjpeg) stream..

    I can’t use the mjpeg stream as it consumes too much bandwidth and I drastically lose picture quality and fps.

    I need to access the h.264 stream in order to meet my bandwidth requirements

    Here is the code that I use to check whether the capture has been created :

                string MJPEG_URL = "http://192.168.0.11:35271/image1"; //returns true
    
            string RTSP_URL = "rtsp://192.168.0.11/stream1.sdp"; //returns false
    

    
            _cam1 = new VideoCapture(RTSP_URL, VideoCapture.API.Any);
    
            var flag = _cam1.IsOpened;
    
            Console.WriteLine(flag);

    RTSP_URL returns false. But when I enter the exact same URL in VLC Player, or if I use VLCSharp library to access the stream it works.

    Any suggestions ?

  • FFmpeg and h264_qsv

    16 juin 2015, par Dmitry Vasilyev

    I use Intel Quick Sync encoder inside FFmpeg for h264 RTSP streaming.

    find_hwaccel method from utilc.c is used for filling hwaccel structure.

    libx264 encoder is working with AV_PIX_FMT_RGB24 or AV_PIX_FMT_NV12 formats. But h264_qsv requires AV_PIX_FMT_QSV.

    Method vpicture_get_size(AV_PIX_FMT_NV12, width, height) returns correct size. But method vpicture_get_size(AV_PIX_FMT_QSV, width, height) returns -22
    In addition, method avcodec_encode_video2 crashes when context is filled with AV_PIX_FMT_QSV format.

    What is the reason of such behavior ?

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