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  • 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.

  • 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 (...)

  • 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 (...)

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  • Macports, ffpmeg, mpv on High Sierra [on hold]

    21 novembre 2017, par chris

    Has anyone seen this error on macports ?

    I’ve already installed Xcode and agreed license.

    Checked the logs and appears there’s an issue with audiotoolbox :

    :info:configure ERROR: audiotoolbox requested but not found

    Best, Chris

    Chris-MacBookAir:apps chrisbridges$ sudo port install mpv
    
Password:
    
--->  Computing dependencies for mpv
    
The following dependencies will be installed: 
    
 ffmpeg
    
 libcddb
    
 libcdio
    
 libcdio-paranoia
    
 libdvdcss
    
 libdvdnav
    
 libdvdread
    
 lua52
    
 popt
    
 rubberband
    
 youtube-dl
    
Continue? [Y/n]: Y
    
--->  Configuring ffmpeg
    
Error: Failed to configure ffmpeg: configure failure: command execution failed
    
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_multimedia_ffmpeg/ffmpeg/main.log for details.
    
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
    
Error: Processing of port mpv failed
    
Chris-MacBookAir:apps chrisbridges$

  • qsv/hevcdec : Load hw plugin by default on non-windows os

    10 novembre 2017, par Li, Zhong
    qsv/hevcdec : Load hw plugin by default on non-windows os

    Software plugin is not available on Linux, Only works on Windows.
    
Similar changes have been applied to qsv hevc encoder by
    
b05128f3c953bd66483e697d60a2e7e45ee9cfa0.
    

    Signed-off-by : Zhong Li <zhong.li@intel.com>
    
Signed-off-by : Maxym Dmytrychenko <maxim.d33@gmail.com>
    • [DBH] libavcodec/qsvdec_h2645.c

  • avconv/ffmpeg simultaneously stream from usb webcam and save video onto disk

    27 novembre 2017, par BojowyZajaczek

    I need to simultaneously stream/broadcast (over rtmp) and save video (with audio) from my USB webcam. The webcam is Logitech c920 which have hardware h.264 encoder.

    I don’t want to reencode the media, so I’m using the -c:v copy option.

    The whole script looks like below :

    #! /bin/bash
    

    
SOURCEV="/dev/video0"
    
SOURCEA="hw:1"
    

    
FILE_TO_SAVE="Archive/file_to_save.mp4"
    
YOUTUBE_URL="rtmp://x.rtmp.youtube.com/live2"
    
KEY="my-secret-key"        
    

    
avconv -f alsa -ac 2 -r 44100 -i $SOURCEA \
    
-s 1920x1080 -r 24 -c:v h264 -i "$SOURCEV" \
    
-ar "44100" -r:v 24 -c:a aac -c:v copy -s 1920x1080 -f mp4 "$FILE_TO_SAVE" \
    
-g $FPS*4 -ar "44100" -b:a "128k" -ac 2 -r 24 -c:a aac -c:v copy -s 1920x1080 -f flv "$YOUTUBE_URL/$KEY"

    This method "works" - it means’ it can stream content and save it to disk, but the problem with this method is that file video relies on the stream. For example if the Internet connection is too slow, the saved file will have low FPS. If the Internet connection is interrupted the "recording" of video file is stopped.

    Can anyone help me with making this two streams independent ?

    The whole things is happening on raspberrypi 3 so computing power is highly limited.

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