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Autres articles (112)
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Les vidéos
21 avril 2011, parComme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...) -
MediaSPIP version 0.1 Beta
16 avril 2011, parMediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...) -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...)
Sur d’autres sites (11587)
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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.
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ffmpeg make : *** No rule to make target 'distclean'. Stop
11 octobre 2016, par DjaveI’m installing ffmpeg using this guide https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu on a Digital Ocean droplet.
I’ve run all the commands down to
$ make distclean
and after I do this I get the error
make: *** No rule to make target 'distclean'. Stop.
How can I get past this step ?
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How to extract Programme service data from radio stream
12 janvier 2017, par NathanKI’m using ffmpeg to save a publicly available radio stream to mp3 files. I would like to know what the schedule is for the radio station before I begin downloading the stream. In other words, I’d like to know if a radio stream contains something akin to the electronic program guide and, if so, is there a library/api available on linux that will allow me to extract this data. I know already that a radio signal can contain a program associated data field (I’m not sure how to extract this either).
I’ve searched on stackoverflow, I wasn’t able to find anything similar. After searching for 2 hours on google to no avail, I’m choosing to post this question here. Any help is greatly appreciated.