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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

  • Configurer la prise en compte des langues

    15 novembre 2010, par

    Accéder à la configuration et ajouter des langues prises en compte
    Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
    De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
    Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)

Sur d’autres sites (7972)

  • Show a tcp video stream (from FFPLAY / FFMPEG) in an C# application

    24 avril 2021, par Rob

    I' trying to make my Parrot AR Drone 2.0 work with a Windows machine.

    


    I have a simple C# application to control it - but now i want the video stream inside of my application.

    


    If I execute ffplay tcp://192.168.1.1:5555 it connects to the videostream and shows a window with the video.

    


    How can I get this video inside of my application ? Like, a simple 'frame' or 'image' that gets filled with that content ?

    


    I have never worked that much with C# so any help would be awesome.

    


  • How can I properly concatenate mpeg files on my Linux box ?

    4 octobre 2014, par Konstantin

    I have an mpeg1 video in 20 separated and playable parts (20 megabyte / part). I would like to cancatenate them into 1 video file. I tried ffmpeg with the "concat" filter :

    ffmpeg -f concat -i list.txt -c copy concated.mpg

    I got a lot of error messages, like :

    Non-monotonous DTS in output stream 0:0
    
This may result in incorrect timestamps in the output file.

    And the resulting video file is playable, but the duration shown in the player is more than what is shown by command "ffmpeg -i concated.mpg". I also tryed to concat with options :

    -fflags +genpts+igndts

    But no success. Then I tried the "mpgjoin" command from the "mpgtx" package with similar results. I also tried "mencoder" to remux the concatenated video :

    mencoder -of mpeg -ovc copy -oac copy concated.mpg -o fixed.mpg

    But the resulting file is still erroneos, playable with "smplayer", but when I try to seek to the end of the video it shows more duration than the actual video really has. Is there any utility or option the fix these timestamp errors / PTS / missing GOP headers in the resulting video file ?

  • How to provide clipping information to ffmpeg to help video encoding ?

    24 septembre 2014, par kriss

    I have written a software that create a movie using ffmpeg video encoding API. Basically I call avcode_encode_video() for each image of the movie as explained here

    But in my use case I actually have many informations available about the image that could greatly help the encoder (and hopefully makes the encoding process much faster). The video I’m creating is a sequence of consecutive computer screen captures and for instance I know the list of clipping rectangles of the parts of the screen that actually changed between two frames. In many cases this is reduced to tiny parts of screen like some mouse movement or clock updates.

    Is there any way using the ffmpeg C API to provide this information to encoder ?

    If not is there any other free encoder providing an API that could use that kind of informations ?

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