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Autres articles (16)
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Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...) -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community. -
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, (...)
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FFmpeg static keyframe rate
7 novembre 2011, par 2diI have a question about ffmpeg usage. Every time when I trying to convert video files into
some different format, output file getting static keyframe sequence.What I mean is that keyframes appear at the distance of 12 frames. I know that its controllerd by parameter -g that you can change to any other number.
ffmpeg -i 1.avi -vcodec mpeg4 -b 2000000 out.avi
I believe there should be some way to make keyframes appear on uneven intervals. These interval should be calculated by codec, and it should be based on image changes in the video file. So keyframes should be inserted only when they needed, but not consistently after N frames.
Can somebody please explain to me how this "smart" encoding can be done with ffmpeg ?
Thank youSOLUTION : ok what I'ev been looking for has very simple solution. If you set -g to zero, ffmpeg will choose keyframes based on the video shots and bitrate
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HLS streaming on Android
29 mars 2016, par STeNThe HLS is supported on Android since version 3.0. Until the Honeycomb the H.264 and AAC was supported, but there was only RTSP streaming protocol. The HLS and MPEG-2 TS not (see here) were not supported.
Porting the ffmpeg to the Android platform could be a solution for that (LGPL sources ara available). I am however looking for a ready made solution with SDK, customizable HLS player, etc. There is one here, but I would like to know if you do not know about other solutions.
Thanks
STEN -
ffmpeg compiling on MSVC9 (Visual C++ 2008)
9 février 2012, par Dr Deoi want to compile ffmpeg on windows MSVC9 (Visual C++ 2008) because i want to use it in wamp server 2 which is compiled using the same compiler however am currently at a loss of how to do this as there are no visual studio solution files. I know it is possible because people have compiled dlls but i cant seem to find just how they did it . There are also some precompiled dlls here but they are incompatible with my php version 5.38. Please help