Recherche avancée

Médias (91)

Autres articles (18)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • XMP PHP

    13 mai 2011, par

    Dixit Wikipedia, XMP signifie :
    Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
    Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
    XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

Sur d’autres sites (4687)

  • ffmpeg can't change number of B-frames

    10 juin 2021, par user1315621

    When streaming from a source I keep receiving frames following the same pattern :
I-frame P-frame I-frame P-frame I-frame P-frame ....
I tried many options and read as many questions here as I found, but I can't find a way to increse the number of P-frame or at least enable B-frames.

    


    Mainly it seems that I should use :

    


     ffprobe rtsp://localhost/video -g 30 -bf 3 -show_frames -of csv


    


    What am I doing wrong ?

    


  • ffmpeg to get a particular frame number as image with motion vectors drawn into it

    26 février 2018, par helmo

    I am looking for ways to get this output from ffmpeg :

    enter image description here

    Basically, I would like to pass to the shell, a command that allows me to output a particular frame number (say frame number 200) with the motion vectors drawn into it.

    Any clue ? Thanks in advance.

  • dxva2 : Increase maximum number of slices for mpeg2

    6 mars 2014, par Rainer Hochecker
    dxva2 : Increase maximum number of slices for mpeg2

    Some content requires an higher number of slices in order to
    
render properly.
    

    Rise the number to 1024 and warn if ever it exceeds.
    

    Signed-off-by : Luca Barbato <lu_zero@gentoo.org>
    • [DBH] libavcodec/dxva2_mpeg2.c

Navigation