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Autres articles (53)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • 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 ;

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (6561)

  • Reduce video processing time using FFMpeg ?

    17 février 2020, par Ali Raza

    Users of my app upload videos to my server and I process them to create different qualities, thumbnails and gifs etc. Which are then useful for mobile and web apps. It takes almost 15-20 minutes for each video to be processed. I am using ffmpeg. How can I reduce my processing time ?

  • ffmpeg RTSP With TCP channel and its time delay delivery why ?

    27 février 2014, par Whoami

    Connecting RTSP Server using UDP, have seen huge packet loss, and resulted
    to flickering images, hence configured to use TCP like :

    AVDictionary *stream_opts = 0;
    
av_dict_set(&stream_opts, "rtsp_transport", "tcp", 0);

    The issue what i see is at the initial period, the time delay between RTSP
    server and av_read_frame() is around 1 sec, and which grows gradually to 5
    sec after some time, then it gets somehow reset to again 1 sec. Server is
    sending for about max 25 fps, min is 18 fps.

    Coder : x264, YUV420p file format [ 1028*720]

    I am not sure where i can hook around ?. Please advise ?.

    P.S :

    1) I am not using any PTS calculation, but simply dumping completed
    frames into UI.
    2) using ffmpeg 2.1.3 in android.

  • trying to create thumbnail per 10 second and scaling them at same time

    25 juin 2014, par user3774884

    i need to convert one video file every 10 second into one image or thumbnail. and at the same time i want to convert image width to 320 pixels and height according to width so that aspect ratio can be maintained.I am using the code written below

    "ffmpeg -i "inputfile" -f image2 -vf fps=fps=1/10,thumbnail,scale=360:trunc(ow/a/2)*2 putputfile%08d.jpg"

    its showing one syntax error near unexpected token ’(’"

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