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Autres articles (64)
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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 -
Gestion des droits de création et d’édition des objets
8 février 2011, parPar défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;
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Ajouter notes et légendes aux images
7 février 2011, parPour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
Modification lors de l’ajout d’un média
Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)
Sur d’autres sites (12338)
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How to increase video encoding speed in ffmpeg ?
16 octobre 2017, par Ashutosh TiwariI am recording video clips and then joining all the clips in a final video.
Everything goes fine but the joining process takes too long.Tried to using some ffmpeg filters from here :
https://trac.ffmpeg.org/wiki/Encode/H.264And here is my ffmpeg command that I am using to increase the speed (which seems to be wrong) :
command = new String[]{"-y",
"-f",
"concat",
"-safe",
"0",
"-i",
"/storage/emulated/0/DCIM/my_file.txt",
"-c:v",
"-preset",
"fast",
"-crf",
"22",
"copy",
"-flags",
"+global_header",
"/storage/emulated/0/DCIM/SampleApp/" + videoOutputPath
};Please help ! Thanks much.
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Android : Build a decoder library from Jpeg to MP4 video
9 juillet 2014, par Ilya_GazmanI am working on Android 2.2, and my goal is to covert a sequence of images to mp4 video, MPEG-4_Part_14, to be more exact.
The most reasonable solution would be using FFmpeg libraries, and compile them to Android using NDK. How ever I am looking for solution without NDK.
I do not expect from you to build this tool for me, or find some one else who did. I spent quit of time now searching for that, and it’s some thing that probably no1 one did yet.
So the only thing that I am asking, is help me find the specs so I be able to build the decoder by my self. I know that it’s not a trivial task(May be this is why no one did it yet), but I want to do it any way. So please just help me start it.
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Announcing x264 Summer of Code 2010 !
With the announcement of Google Summer of Code 2010 and the acceptance of our umbrella organization, Videolan, we are proud to announce the third x264 Summer of Code ! After two years of progressively increasing success, we expect this year to be better than ever. Last year’s successes include ARM support and weighted P-frame prediction. This year we have a wide variety of projects of varying difficulty, including some old ones and a host of new tasks. The qualification tasks are tough, so if you want to get involved, the sooner the better !
Interested in getting started ? Check out the wiki page, hop on #x264 on Freenode IRC, and say hi to the gang ! No prior experience or knowledge in video compression necessary : just dedication and the willingness to ask questions and experiment until you figure things out.