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Autres articles (65)
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Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
(Dés)Activation de fonctionnalités (plugins)
18 février 2011, parPour gérer l’ajout et la suppression de fonctionnalités supplémentaires (ou plugins), MediaSPIP utilise à partir de la version 0.2 SVP.
SVP permet l’activation facile de plugins depuis l’espace de configuration de MediaSPIP.
Pour y accéder, il suffit de se rendre dans l’espace de configuration puis de se rendre sur la page "Gestion des plugins".
MediaSPIP est fourni par défaut avec l’ensemble des plugins dits "compatibles", ils ont été testés et intégrés afin de fonctionner parfaitement avec chaque (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
Sur d’autres sites (7761)
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What Is Incrementality & Why Is It Important in Marketing ?
26 mars 2024, par Erin -
ffmpeg not available on Oracle Linux 9 update 3 [closed]
19 janvier 2024, par Red CricketI cannot figure out how to install
ffmpeg
on a Oracle Linux 9 update 3 (RHCK).

[root@snc-ol93-rhck ~]# dnf install ffmpeg-free
Last metadata expiration check: 0:14:16 ago on Wed 17 Jan 2024 04:48:34 PM UTC.
Error:
 Problem: package ffmpeg-free-5.1.4-2.el9.x86_64 from ol9_developer_EPEL requires libavfilter.so.8()(64bit), but none of the providers can be installed
 - package ffmpeg-free-5.1.4-2.el9.x86_64 from ol9_developer_EPEL requires libavfilter.so.8(LIBAVFILTER_8)(64bit), but none of the providers can be installed
 - package libavfilter-free-5.1.3-1.el9.x86_64 from ol9_developer_EPEL requires librubberband.so.2()(64bit), but none of the providers can be installed
 - package libavfilter-free-5.1.4-1.el9.x86_64 from ol9_developer_EPEL requires librubberband.so.2()(64bit), but none of the providers can be installed
 - package libavfilter-free-5.1.4-2.el9.x86_64 from ol9_developer_EPEL requires librubberband.so.2()(64bit), but none of the providers can be installed
 - cannot install the best candidate for the job
 - nothing provides ladspa needed by rubberband-2.0.1-1.el9.x86_64 from ol9_developer_EPEL
 - nothing provides ladspa needed by rubberband-3.1.0-2.el9.x86_64 from ol9_developer_EPEL
 - nothing provides ladspa needed by rubberband-3.1.3-1.el9.x86_64 from ol9_developer_EPEL
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)



Turns out I needed to install the repo like so in my ansible playbook


dnf install https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm



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libavformat : add RCWT closed caption muxex
14 janvier 2024, par Marth64libavformat : add RCWT closed caption muxex
Signed-off-by : Marth64 <marth64@proxyid.net>
Raw Captions With Time (RCWT) is a format native to ccextractor, a commonly
used open source tool for processing 608/708 closed caption (CC) sources.
It can be used to archive the original, raw CC bitstream and to produce
a source file file for later CC processing or conversion. As a result,
it also allows for interopability with ccextractor for processing CC data
extracted via ffmpeg. The format is simple to parse and can be used
to retain all lines and variants of CC.A free specification of RCWT can be found here :
https://github.com/CCExtractor/ccextractor/blob/master/docs/BINARY_FILE_FORMAT.TXT
This muxer implements the specification as of 01/05/2024, which has
been stable and unchanged for 10 years as of this writing.This muxer will have some nuances from the way that ccextractor muxes RCWT.
No compatibility issues when processing the output with ccextractor
have been observed as a result of this so far, but mileage may vary
and outputs will not be a bit-exact match.Specifically, the differences are :
(1) This muxer will identify as "FF" as the writing program identifier, so
as to be honest about the output's origin.(2) ffmpeg's MPEG-1/2, H264, HEVC, etc. decoders extract closed captioning
data differently than ccextractor from embedded SEI/user data.
For example, DVD captioning bytes will be translated to ATSC A53 format.
This allows ffmpeg to handle 608/708 in a consistant way downstream.
This is a lossless conversion and the meaningful data is retained.(3) This muxer will not alter the extracted data except to remove invalid
packets in between valid CC blocks. On the other hand, ccextractor
will by default remove mid-stream padding, and add padding at the end
of the stream (in order to convey the end time of the source video).