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Médias (1)
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MediaSPIP Simple : futur thème graphique par défaut ?
26 septembre 2013, par
Mis à jour : Octobre 2013
Langue : français
Type : Video
Autres articles (98)
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MediaSPIP Core : La Configuration
9 novembre 2010, parMediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...) -
MediaSPIP Player : problèmes potentiels
22 février 2011, parLe lecteur ne fonctionne pas sur Internet Explorer
Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...) -
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 (8270)
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using ffmpeg implementation live video/audio
14 mars 2018, par geeeekI am going to implementation live video/audio service using ffmpeg.
I am using embedded board with camera, mic. Receiver is android phone.
as summary :
sender : embedded board.
receiver : android phone.I have an embedded board with a camera and a microphone. The camera’s data is raw h264 data, and the audio data is raw pcm data. I want to do live video communication with Android phone, but I do not know how.
I would like to mux two data with ffmpeg and send it, but I do not know if it is possible. Thank you for your advice.
I can not be sure because I have no experience about ffmpeg in live.
About above enviroment please suggest your best methods.
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Wanted : ffmpeg expert to help me with an encoding problem (paid job)
22 août 2022, par Michael HeubergerGood day,


I'm the developer of www.videomail.io and experience issues with audio. It's a heavily used, free service to enable Deaf people to email in Sign Language. Runs on ffmpeg (under node-fluent-ffmpeg) and JavaScript (Node.js).


Since I am Deaf myself, I am unable to repair some audio-related issues while muxing video with audio together on server side via ffmpeg. Reason for adding audio is to expand the target audience.


That said, I'm searching for someone to help me with this. It's a paid job !


Requirements :


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- Must know ffmpeg very well, especially on how to encode audio (WAV) and video (MP4) together without any audio delays.
- Knowing JavaScript would be a massive plus for writing code
- Has time in the following weeks, I guess about 10 hours or so.








If you are keen, ping me please. My page is www.binarykitchen.com - thanks !


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Creating a TS output from a very short MP4 (AVC) input
6 novembre 2018, par Kumar SwaminathanI tried to use ffmpeg to convert a small (2 frames) MP4 file with AVC encoding as follows :
ffmpeg -y -noautorotate -loglevel 99 -i inputfile.mp4 -threads 0 -map_chapters -1 -write_tmcd 0 -metadata location= -max_muxing_queue_size 2000 -f mpegts -filter_complex "[0:v:0]yadif=deint=interlaced,scale=162:288:flags=bicubic,setdar=0.5625[main] ;[main]concat=n=1:v=1:a=0[cat_v]" -an -sn -map "[cat_v]" -vcodec libx264 -profile:v baseline -level 3 -b:v 272k -maxrate 272k -bufsize 2448k -preset medium -x264opts ref=1:keyint=90:no_scenecut -r 30.0 -vsync 1 -metadata:s:v rotate= -pix_fmt yuv420p outputfile.ts
But what I get is a TS file that cannot be played by any player. I tried using TSReaderLite to analyze the outputfile.ts but found the limited information I get is this : 4 PIDs in all - a PID 0x000 - PAT (Program Metadata), a PID 0x0011 - SDT (service Description Table), a PID 0x0100 - unknown, a PID 0x1000 - unknown.
Is there a known issue with TS outputs when we have such short files ?