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Autres articles (53)
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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 -
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 (...) -
Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...)
Sur d’autres sites (10769)
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Client/Server Video Streaming [on hold]
7 juillet 2014, par Nawaf AlsrehinI want to build client/Server application in order to do video streaming from server (that is holds the video files) to the client (that want to view the video files). In between I should be able to transcode the video stream to fit the clients (PC, tablet, and smart phone) requirements. For example, If I have a flv (680x320, 30 fps, H.264 codes )video file in the server and want to send it to the client that be able to view only mp4 (320x240, 25 fps, MPEG4 codec).
1) I am wondering if Red5 will work or not because it just allow only FLV clients ?
2) Can I design my own RTP or RTMP protocols to do this ? If yes, It is doable or not within few weeks
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FFmpeg queue input is backward in time mkv to webm [on hold]
10 juillet 2014, par woj_jasI’m trying to convert mkv file to webm by ffmpeg.
I’m using :ffmpeg -i inputfile.mkv -b 1500k -vcodec libvpx -ab 160000 -f webm -g 30 outputfile.webm
My problem is that I get Error :
[libvorbis @0461bb60 Queue input is backward in time]
Can somebody help me fix that ?
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FFmpeg MP4 to FLV too slow [on hold]
13 septembre 2015, par user3583903I am converting .mp4 files to .flv using ffmpeg in centos. But the conversion time is extremely too slow ! It takes about 1.5 hours to convert 500MB .mp4 file. I am using a linux vps with 2 GBs dedicated RAM.
I am using the following code :
ffmpeg -i source.mp4 -c:v libx264 -ar 22050 -crf 28 destination.flv
Is there any way I can fasten the conversion time ? Any help/suggestions will be appreciated.