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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • 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 (6618)

  • Sending webcam video to remote PC over WiFi with ffmpeg

    11 février 2019, par ShaneMcD

    I am trying to send a webcam live feed from an UpBoard running Ubuntu 16.04 to my Laptop (Windows 10) on the same WiFi network. I want to use the feed as input video for OpenCV so i can run a tracking program on it.

    I have managed to get ffmpeg to send the live video with the command :

    ffmpeg -f v4l2 -i /dev/video0 -preset ultrafast -vcodec libx264 -tune zerolatency -b 900k -f h264 udp ://192.168.1.2:12345

    And can view the live video locally with :

    ffplay udp ://192.168.1.2:12345

    But when I try to run the same command to view the video on the laptop it just hangs as seen here

    I have disabled all firewalls and can ping between both machines.

    Have tried different ports and IP addresses.

    If anyone has any recommendations for how to solve this it would be greatly appreciated.

  • Clarify the importance of the "X-Content-Type-Options : nosniff" header. Closes #2414

    9 juillet 2013, par blueimp
    Clarify the importance of the "X-Content-Type-Options : nosniff" header. Closes #2414

    Add the "Content-Disposition : attachment" header.

  • ffmpeg time unit explanation and av_seek_frame method

    3 septembre 2013, par user325320

    What does time_base mean in ffmpeg ? document(here) says it is "frames per second".
    and I see in a real example that :

    AVFormatContext->streams[video_index]->time_base == 1 / 30000

    But video's AVCodecContext->time_base == 1001 / 60000

    This makes me quite confused, and I don't understand them.

    The second question is about av_seek_frame method.
    If seeking via time stamp (last parameter is AVSEEK_FLAG_BACKWARD or 0),
    the seek is started from current position read by av_seek_frame ?
    or from the start of the file ? or from the start position of decoding after last av_seek_frame call ?

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