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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • 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 (7939)

  • Video with drop frames with ffmpeg

    28 mai 2018, par Gabe Mata

    I am recording videos using ffmpeg in a production environment almost non-stop for 15 hours a day. Sometimes the videos are freezing for a few seconds.

    I believe the hardware is adequate. It is an i7 with 16GB ram and windows 10. The videos are on average about 2:00 minute each.

    This happens a few times a day 10 or so that I am awarded.

    Here is a link to one of the videos that froze :

    https://drive.google.com/open?id=1q6R2l1AkCko-uh2KZ6X8AChdGU5XBOy7

    It freezes at 0:03 and then restarts at 0:16

    Here is the ffmpeg command I am using :

    ffmpeg -i "rtsp ://10.0.131.2/media/video1" -f segment -segment_time 9000 -segment_format mp4 -reset_timestamps 1 -strftime 1 -c copy -map 0 gabe.mp4

    Can I decreases the quality of the videos so videos don’t randomly freeze ?

    Would recording without audio help the videos not randomly freeze ?

    Thanks,

    Gabe

  • Unable to create a PPAPI (Pepper) video plugin -NaCl module failed - how to resolve ?

    27 novembre 2013, par ElHaix

    Google's Say Goodbye to Our Old Friend NPAPI blog post indicates that NPAPI plugin support will cease by the end of 2014 (in favor of PPAPI).

    We have considered the option of using the ffmpeg libraries to create our own video plugin to simply decode RTSP encoded H.264 video streams on the client - important because we need as near real-time video display (avoiding transcoding latency). Using the ffmpeg libraries, there is still a 3-5 second delay in decoding the stream, not as fast as running MPlayer with the -benchmark option.

    In trying Google's PNaCl recommendation, we just got the LOADING status and the following error :

    NativeClient : NaCl module load failed : PnaclCoordinator : Compile
    process could not be created : ServiceRuntime : failed to start

    Are there any other alternatives or suggestions to getting this working ?

  • FFmpeg with libx264 skipped many frames during re-encoding

    18 mai 2019, par Igor

    I found a strange problem with FFmpeg 4.1.3 when I re-encode this video file with libx264 and I use bitrate 8000k mode.

    ffmpeg -y -i src.mp4 -c:v libx264 -preset slow -b:v 8000k dst.mp4

    Source video (28 seconds) shows 3 images.

    After re-encoding I see only 2 images and 3rd image is missing. I tested in latest VLC player 3.0.6, MPC-HC, Media player in Windows 10.

    If I use crf video encoding instead of bitrate everything is fine.

    Source video : https://drive.google.com/open?id=1gK06QtN8IqQNwAZeJdg7lbQgX0tkjaOn

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