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Autres articles (104)
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Participer à sa traduction
10 avril 2011Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
Actuellement MediaSPIP n’est disponible qu’en français et (...) -
La sauvegarde automatique de canaux SPIP
1er avril 2010, parDans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...) -
List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)
Sur d’autres sites (11713)
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Extract every frame form a variable-frame-rate video with ffmpeg
25 septembre 2013, par XocoatzinI'm trying to extract all the frames on several videos. Those videos were captured on a camera that saves the output with a variable frame rate, thus, some frames are closer together in time than others (from 27 to 30 fps according to mediainfo)
This frames are to be synchronized with some metadata, so I not only need to extract them but also keep the information of the [relative] time each frame of the video has been shot.
I've been using ffmpeg to extract video frames, the challenge comes when the video frame rate is not constant any more. Any other method or program different than ffmpeg is ok as far as it can get the job done.
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Combine multiple images to form a strip of images ffmpeg
10 décembre 2019, par phuong doI wish to combine multiple images into a single strip of images, using FFMPEG.
I have been trying to search this thing on google, but unable to find anything useful. All links take me to places where multiple images are combined to give a video output.
Assuming that all the files are of the same width and height, how can I join them to get a single strip of images. Can anybody help me ?
example image
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Why are v0, v1, and v2 of ffmpeg still under active development ? What happened to ppa:jon-severinsson/ffmpeg ?
12 avril 2015, par cxrodgersI know about the long history of ffmpeg and libav. Personally, I preferred to use Jon Severinsson’s PPA, as suggested in many answers here on stackoverflow or askubuntu. However, recently this PPA seems to have gone down recently (this page, which is the link everyone always gives, is dead). I don’t see if he put up a newer version, although I admit I find launchpad hard to navigate. Did it get replaced with this one from Doug McMahon or this one from Sam Rog ?
Ok, so maybe I need to download it myself. I visit the releases page for ffmpeg, and there seems to be simultaneous development of releases from v2 (2.6.2), v1 (1.2.12, from February), and v0 (0.10.16, from March of this year). 0.10 isn’t even the newest of the v0 series, and yet it seems to be the most recently updated of that series, and (coincidentally ?) also the version that I most recently got from the PPA. Admittedly this was on a slightly older distribution (Linux Mint 16).
ffmpeg -version
ffmpeg version 0.10.12-7:0.10.12-1~saucy1So, which version should I download, now that the PPA is gone ? Does it depend on the distribution I’m using ?