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Richard Stallman et le logiciel libre
19 octobre 2011, par
Mis à jour : Mai 2013
Langue : français
Type : Texte
Autres articles (84)
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Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...) -
MediaSPIP en mode privé (Intranet)
17 septembre 2013, parÀ partir de la version 0.3, un canal de MediaSPIP peut devenir privé, bloqué à toute personne non identifiée grâce au plugin "Intranet/extranet".
Le plugin Intranet/extranet, lorsqu’il est activé, permet de bloquer l’accès au canal à tout visiteur non identifié, l’empêchant d’accéder au contenu en le redirigeant systématiquement vers le formulaire d’identification.
Ce système peut être particulièrement utile pour certaines utilisations comme : Atelier de travail avec des enfants dont le contenu ne doit pas (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.
Sur d’autres sites (10763)
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Revision 24fbfa42f1 : Require armv6/media when building armv7 When building with runtime cpu detect a
29 juillet 2014, par JohannChanged Paths :
Modify /build/make/rtcd.pl
Require armv6/media when building armv7When building with runtime cpu detect assume that armv7 targets can be
relied upon to have at least armv6 support. This may allow dead code
detectors to remove some _c functions.Change-Id : Iaec4414011fcbbdf6f4ed0d90ef4a8fe8af540b5
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Use ActionScript and Lib Flash to Record h.264 Webcam In Browser w/o Media Server ?
10 octobre 2013, par Jake SteeleWas wondering if its possible to use ActionScript and maybe wrap libx264 to record and encode a video inside the browser in h.264 format for playback.
If anyone has any examples of something close to this please hook me up !
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Converting video files from mp4 to webM for playing using Media Source Extensions
19 octobre 2018, par raulI’m currently trying to implement a video player using Media Source Extensions. Currently just a very simple proof of concept, following a tutorial I found here.
I cloned their repo with all source code from github here and am testing the implementation on Chromium and Firefox with various video files.
Everything worked well with the example webm files in the repo for both browsers.
Next I tried to convert a video I downloaded from some random site using ffmpeg and mse-tools to "align the clusters" of the webm file using the following commands :
ffmpeg -i randomvideo.mp4 -c:v libvpx -c:a libvorbis output.webm
mse_webm_remuxer output.webm aligned.webmAgain, all was well on both browsers.
Finally, I wanted to convert a very simple animation I created in blender (rendered with h264 in mp4).
I tried converting the resulting file using the same process as above and the file played normally on firefox, but did not load on chromium.
I assume I am commiting some error when converting the file, but inspecting the attributes of the final file with vlc and ffprobe, I could not find any obvious problems.
Any ideas as to what I am doing wrong ?
One final test I did was to go to this site to get some sample webm files.
I downloaded the "Big Buck Bunny Trailer in WebM" and "Elephants Dream as WebM File".
Both files worked in firefox, but the "Elephants Dream" file would not play in chromium.
I am on a linux machine (Arch Linux distro) with the following versions of the browsers :
Chromium Version 69.0.3497.100 (Official Build) Arch Linux (64-bit)
Firefox 62.0.3 (64-bit)
I have shared the file I created from the blender animation (very small - only 36 KB) on google drive here in case anyone wants to check it out.