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Richard Stallman et le logiciel libre
19 octobre 2011, par
Mis à jour : Mai 2013
Langue : français
Type : Texte
Autres articles (97)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
Sur d’autres sites (9546)
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How to install ffmpeg and lame on Xampp for Mac ?
24 janvier 2012, par Guido Lemmens 2I've searched the internet for days to find out how to install
ffmpeg
(andlame
) on XAMPP for Mac (PHP). But I didn't find the key to my quetsion.I need to covert mp3's on my webserver (php) using lame, but I like to test it on my XAMPP for Mac first.
I think I need the "php_ffmpeg.dll" which can be downloaded at Sourceforge.
I found a step-by-step description here but this question only refers to XAMPP for Windows. But I need it for Mac.Can anyone help to supply a step-by-step description ?
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converting .mov file to .h264 file
29 août 2011, par Robin Ryeok, this is the case, i actually want to parse frames from a mov file. get the encoded h264 frames. and i've managed to do so by using ffmpeg but when i try to make a movie again by using
ffmpeg -i test* test.mov
i gettest00: Invalid data found when processing input
so there is something not correct with the structure of the frames. as i understand it a frame should have the following appearance :00 00 00 01 XX data -------------
where XX is say whether it is a I-,P- or B-frame. or more specifically
type(XX) = 0x0F && XX
says if it is I(type(XX) = 5 ?),P(type(XX) = 7 ?) or B(type(XX) = 8 ?) frame. I'm not sure about these number, i've been looking for it but not found good sources. so that's question number one, what number should the NALU be for the different frames ?anyway, when i use av_read_frame on the mov file, i get frame that look like this :
4B = size, 1B = XX and then data. (at least this is what i think i get)
the files where i store the frames are always size long when i look at them in a hexeditor(otherwise as well of course). and XX is always 65(ie. type(XX) = 5) in the first and then 61(ie. type(XX) = 1) for a couple of frames and then back to being 65 for one frame and so on.
i guess that these are frames like : I P P P P P P I P P P P P P P I P P P P P P P .... however then my assumption about the type numbers for the different frame types are false, which is highly likely. (any suggestion on reading about this ? except the ISO/IEC 14496-10, i don't understand it really).
I've tried to remove the size and append 00 00 00 01 before the XX byte and the data but without success. any tips on how i could modify the frames to be valid H264 encoded frames ?
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FLV Streaming on iPhone with ffmpeg
11 février 2014, par SylterGood Morning,
I am an iOS/Mac Developer.I am developing an application that grab flv link from a website : now I want to play this flv file in streaming.
I find in AppStore BUZZPlayer, an application that can play flv video streaming : http://itunes.apple.com/it/app/buzz-player/id389744738?mt=8
Searching on Google I find out that exists ffmpeg for iPhone, so, my question is how can I stream a FLV Video with ffmpeg on iPhone ?
A sample code is very appreciated !
Thank You.
P.S. Sorry for my poor English...