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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 (60)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
MediaSPIP : Modification des droits de création d’objets et de publication définitive
11 novembre 2010, parPar défaut, MediaSPIP permet de créer 5 types d’objets.
Toujours par défaut les droits de création et de publication définitive de ces objets sont réservés aux administrateurs, mais ils sont bien entendu configurables par les webmestres.
Ces droits sont ainsi bloqués pour plusieurs raisons : parce que le fait d’autoriser à publier doit être la volonté du webmestre pas de l’ensemble de la plateforme et donc ne pas être un choix par défaut ; parce qu’avoir un compte peut servir à autre choses également, (...)
Sur d’autres sites (11010)
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FFMPEG with python : Only audio is playing when trying to replace the audio in video
5 mai 2021, par DannyHey guys I am a noob with ffmpeg and trying to replace the audio with a new audio, I have gone through some SO questions and still having trouble solving the problem. As of now, I am getting only the audio with the specified duration and only able to play it in vlc player. The video is not showing.


Can someone tell me how to properly do it ?


This is the command.


process = subprocess.call([settings.VIDEO_ENCODING_FFMPEG_PATH, 
 "-probesize", "10M", "-i", input_file_path, "-i", input_audio_path, "-crf", "28",
 "-ss", 0, "-t", 50, "-vcodec", "libx264", "-b:v", "4M", "-preset", "medium",
 "-map", '0:v', "-map", "1:a", "-b:a", "64k", output_file_path])



Thanks in advance.


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ffmpeg, libav : Recording RTSP at reduced frame rate without re-encoding
6 janvier 2021, par synchroniceI'm trying to record a chunk of an RTSP video stream (say 5 minutes) to an mp4 file. The RTSP video stream is H.264 encoded and at 30 FPS. I'd like to record it at 10 FPS by dropping frames, without re-encoding (benefit : uses less CPU, lossless).


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- Is this possible ?
- How do I do this ? Examples using the libav libraries are most useful since I'm writing an application, but an ffmpeg command is also helpful.






Thanks in advance.


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How to build libx264 64bit library for android
19 juillet 2016, par Pri1985I am unable to build libx264 code for android arm-64 bit architecture.
Below is the command i tried../configure \
--cross-prefix=arm-linux-androideabi- \
--sysroot="$HOME/NDK/android-ndk-r10d/platforms/android-21/arch-arm64/" \
--host=arm-linux \
--enable-pic \
--enable-static \
--disable-cliPlease advice.
Thanks in advance.