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Autres articles (43)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
XMP PHP
13 mai 2011, parDixit Wikipedia, XMP signifie :
Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...) -
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 (...)
Sur d’autres sites (9103)
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How to convert ffmpeg raw stdout to video
20 juin 2018, par Данил ВагаповI use ffmpeg to capture video from my webcam and stream it via netcat.
ffmpeg -f v4l2 -r 25 -s 640x480 -i /dev/video0 -f avi pipe:1 | nc -l -p 5000
I wanna display the stream on my surface view, but I still don’t know how to do it.
I use socket to get the data from netcat.
What’s the simpliest way to convert and display this data ? -
Laravel Queue Timeout
25 juin 2021, par TeldarI'm running Laravel queue with that command :



/usr/bin/php7.2 artisan queue:listen --timeout=0




But the process keeps stopping at 300 seconds with that error :



Symfony\\Component\\Process\\Exception\\ProcessTimedOutException(code: 0): The process [...] exceeded the timeout of 300 seconds




I've also tried to set timeout in job's class :



public $timeout = 5000;




Anyone know what to do ? This process is for video encoding so a bit long running.



Thx !


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Streaming x264 with packet loss
6 octobre 2014, par user2629511I write the program where I use x264 as the coder.
I use the following parameters :av_opt_set (codecContextH264[numberCoder]-> priv_data, "profile", "baseline", 0);
av_opt_set (codecContextH264[numberCoder]-> priv_data, "preset", "ultrafast", 0);
av_opt_set (codecContextH264[numberCoder]-> priv_data, "tune", "zerolatency", 0);
codecContextH264[numberCoder]-> bit_rate =bitrate;
codecContextH264[numberCoder]-> bit_rate_tolerance=bitrate-5000;
codecContextH264[numberCoder]-> width = w;
codecContextH264[numberCoder]-> height = h;
codecContextH264[numberCoder]-> time_base.den = fps;
codecContextH264[numberCoder]-> time_base.num = 1;
codecContextH264[numberCoder]-> pix_fmt = PIX_FMT_YUV420P;
codecContextH264[numberCoder]-> gop_size = fps*3;
codecContextH264[numberCoder]-> keyint_min = fps*3;
codecContextH264[numberCoder]-> max_b_frames = 0;
codecContextH264[numberCoder]-> slices = (int) (w*h)/1500+1;I use only I and P frames.
What x264 settings I shall use that could lose P frames ?
Perhaps x264 has no such opportunity ?!
I read that if to use a "base" profile, it is possible to lose P frames...
Help please.