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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • 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 (14014)

  • How to discard context reinits during H264 video decoding from GStreamer webrtcbin

    20 mars 2019, par Szymon Piechaczek

    Gstreamer pipeline is receiving video this way :

    webrtcbin -> rtph264depay -> avdec_h264 -> ...

    I’ve enabled do_nack on rtpbin inside webrtcbin to make video quality better but the problem is that lost buffers from RTP cause ’sometimes’ h264 decoder to Reinit context to ... which makes the whole output video grey (with only movement visible) until the next keyframe is received (but this can happen many seconds later).

    I’ve noticed that EVENT_GAP is emitted right before context reinit but dropping them doesn’t help.

    How to make decoding artifacts acting ’as always’ on the corrupted video, not to fill the whole video with grey ?

  • How to split multiple videos 2.24 seconds before the end

    15 décembre 2019, par Leendert

    I have a folder with 100 videos, I need to split all videos into 2, the split needs to happen 2 seconds before the end of every video.

    I want to keep both parts of the video after the split.

    So far I have the code below, this will trim 2 seconds from the end of every video that is in de same folder as the .bat file.
    It will put the new videos inside of a folder called ’new files’.
    The problem is that the length of the video is not trimmed. Only audio and video. So the last 2 seconds will just be the last frame and no audio.

    for %%a in ("*.mp4") do ffmpeg -i "%%a" -filter_complex "[0]trim=2,setpts=PTS-STARTPTS[b];[b][0]overlay=shortest=1" -shortest -c:a copy "newfiles\%%~na.mp4" pause

  • How do I record a Selenium Grid Session (Via VNC, Remote Frame Buffer - RFB) to an H264 encoded MP4 [closed]

    25 février, par Frobbit

    When my integration tests fail, I want to be able to watch the video of the test running. I test a full stack app with docker-compose and I use the single container Selenium-grid. If I save every Secenerio to a file, I can quickly review a failed test.

    


    I'm trying to record a Selenium Grid session and save it as an MP4 file using GStreamer and VNC. I need a solution that captures the VNC session running in the Selenium Grid container and writes the output to an H264 encoded mp4 file.

    


    Here's the context :

    


    I'm using Selenium Grid with a VNC server running in the container.
I can access the VNC session using the se:vncLocalAddress capability.

    


    I would like a tool that can record the VNC remote framebuffer (RFB) output.

    


    Can someone provide a reliable way to record a Selenium Grid session to an MP4 file using a tool like GStreamer or ffmpeg ?

    


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