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Pas question de marché, de cloud etc...
10 avril 2011Le vocabulaire utilisé sur ce site essaie d’éviter toute référence à la mode qui fleurit allègrement
sur le web 2.0 et dans les entreprises qui en vivent.
Vous êtes donc invité à bannir l’utilisation des termes "Brand", "Cloud", "Marché" etc...
Notre motivation est avant tout de créer un outil simple, accessible à pour tout le monde, favorisant
le partage de créations sur Internet et permettant aux auteurs de garder une autonomie optimale.
Aucun "contrat Gold ou Premium" n’est donc prévu, aucun (...) -
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 (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)
Sur d’autres sites (12094)
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Using only ffmpeg, is it possible to consume a source GIF image and output a video that is a set length > one loop through the input GIF ?
23 octobre 2013, par Thomas GraftLet's say I have an 8 frame animated GIF that is 2 seconds long. I would like to build a video file (codec not important at this point) that is 30 seconds long that consists of the source GIF repeating over and over.
Is it possible to do this using only
ffmpeg
? Answers that useconvert
or some other pre-processing utility do not count [The reason being that I would like to use this on PandaStream, which does not have that utility]. Let's also assume that shell scripts are out of the question as well, though it can be multiple ffmpeg commands.
Things I have tried that did not work (though maybe I did them wrong, I'm not terribly familiar with ffmpeg) :
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Using the
-loop_input
,-loop_output
options present in the ffmpeg docs. Using both ffmpeg 1.2 and 2.0, I get aUnrecognized option 'loop_[input|output]'
error message. I might be using this wrong though since the error is about not recognizing the option, though the docs say it is deprecated. -
-loop
option. Does not seem to do anything with GIF -> Video. I think this flag and the above flag are related to generating animated GIFs as the output. -
Concat. Doing something like :
ffmpeg -i "concat:image.gif|image.gif|image1.gif|image2.gif|image3.gif|image4.gif" image-long.gif
Results in a 16 frame gif (so two gifs are concatenated) which is progress, though the output gif is of much lower quality.
I'm a bit at my wits end here (I have tried many other permutations of the above concepts), I'm at the point now of 'poking it with a stick', hopefully someone out there has done this !
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af_channelmap : Set the frame channel layout
1er août 2014, par Luca Barbato -
Merge commit ’e1f3847f860a1094a46be4c5f10db8df616c3135’
17 septembre 2013, par Michael NiedermayerMerge commit ’e1f3847f860a1094a46be4c5f10db8df616c3135’
* commit ’e1f3847f860a1094a46be4c5f10db8df616c3135’ :
mace : Make sure that the channel count is set to a valid valueConflicts :
libavcodec/mace.cSee : 6df1cfa7e4d488051d7b5033c0c69df970db9f82
Merged-by : Michael Niedermayer <michaelni@gmx.at>