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Les formats acceptés
28 janvier 2010, parLes commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
ffmpeg -codecs ffmpeg -formats
Les format videos acceptés en entrée
Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
Les formats vidéos de sortie possibles
Dans un premier temps on (...) -
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 -
Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...)
Sur d’autres sites (5207)
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Revision 7f77a1c3c9 : Merge "Unify intra mode mask into mode_skip_mask scheme"
12 septembre 2014, par Jingning HanChanged Paths :
Modify /vp9/encoder/vp9_rdopt.c
Merge "Unify intra mode mask into mode_skip_mask scheme" -
ffmpeg h264 problem : "File for preset ... not found" on XP
5 septembre 2013, par mehmedeani have xp and since i'm not familiar with compiling i downloaded win32-static version of ffmpeg, svn-r26251. i want to resize an mp4 (1280x720 originally) video to get a smaller file size with approximately same quality. My command is :
ffmpeg -i ma.mp4 -vcodec libx264 -vpre hq -s 640x360 ma2.mp4
however it says "file for preset 'hq' not found". i tried -fpre, made no difference. without libx264, the resulting file, ma2.mp4, won't play in jwplayer, you just hear audio. (the reason is that it is not "mpeg4(h264)", it is just "mpeg4"). what should i do ?
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Revision 08cb2b0211 : Merge "VP9 denoiser used s/int/enum where appropriate"
2 juillet 2014, par Tim KoppMerge "VP9 denoiser used s/int/enum where appropriate"