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Autres articles (90)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les images

    15 mai 2013

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

Sur d’autres sites (3632)

  • hwcontext_vulkan : ask for storage images by default

    1er septembre 2024, par Lynne
    hwcontext_vulkan : ask for storage images by default

    The issue is that we ask for storage images by default if
    
available, but because that is gated by the format supporting
    
storage images, and the check for the format supporting storage
    
images is gated by the usage, this resulted in a catch-22.
    • [DH] libavutil/hwcontext_vulkan.c

  • ffmpeg : several audio files + several images = 1 video ?

    18 octobre 2012, par user1752708

    I have about 500 audio clips and 500 images that I need to put together for a project I'm working on. Each video is made up of a number of audio clips and images. The order is already set by the naming (audio01.mp3 goes with image01.tiff etc). They files are divided into several folders named Chapter1, Chapter2 [...] Chapter12. The number of files in each folder differs, but the naming scheme is the same in each folder.

    Each image will need to have the same exact duration as its partner audio file.

    What is the best way of doing this ? I've found ways of putting together 1 image with 1 audio file (http://stackoverflow.com/questions/5887311/ffmpeg-1-image-1-audio-file-1-video) or several images with one audio file (http://superuser.com/questions/356974/how-to-turn-images-into-a-video-slideshow-with-sound/356982#356982) but nothing that does exactly what I want.

    I'd appreciate any help you could give me !

  • best way stream images to a remote server ?

    30 avril 2014, par shikata

    I want to stream the user screen (of the computer using C# app) to a remote server (PHP) through an FLV player or any other way.

    I take a screenshot each 1 seconds, send it as base64 data to the remte server, then save it as X.jpg on the remote server, where X is an incrementing number.

    Once I reach 100 images, I use the command below in order to convert the images into a video :

    exec('ffmpeg -y -r 2 -f image2 -i img%d.jpg -r 20 temp.flv 2>&1 >/dev/null', $output, $exit_status);

    Once the video is created, I display it to the user and delete all files, then repeat the process again, and again in order to keep streaming.

    This way doesn’t really work as expected and it has a lot of drawbacks.

    Is there any alternative way I can broadcast the taken screenshots to the remote client in his browser without having to convert the images to a video and play it and keep on repeating this process ??

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