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Médias (1)
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Revolution of Open-source and film making towards open film making
6 octobre 2011, par
Mis à jour : Juillet 2013
Langue : English
Type : Texte
Autres articles (62)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Problèmes fréquents
10 mars 2010, parPHP et safe_mode activé
Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site -
Configuration spécifique d’Apache
4 février 2011, parModules spécifiques
Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
Création d’un (...)
Sur d’autres sites (7945)
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Batch command line going through every single file [closed]
8 septembre 2021, par NewguyI'm looking for a way to go through every single music file in a folder with batch, for the purpose of converting it into a .flac file with ffmpeg.


This is the code I have so far :


set a = fileID
call :loopHeader
goto :eof

:loopHeader
ffmpeg -i "%a%" -compression_level 12 "%%~na ".flac
set a = fileID + 1
if fileID > totalFiles exit
call :loopHeader
exit



I'm new to using batch and don't get it and cannot find accurate enough resources which teach me correctly. Thanks in advance >.>


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FFMPEG stuck on a single frame with speed less than 1x
9 septembre 2021, par jotWhen i run the FFMPEG file, the speed is 1.5x and as it runs it becomes 1.4x,1.3x and so on. After a while when it goes below 1x, the frame is kind of stuck and it does not exit out. Any help is truly appreciated
This is my FFMPEG file


ffmpeg -xerror -loglevel error -stimeout 1111111 -rtsp_transport tcp -v verbose -i "rtsp://admin:admin1234@10.8.0.14:81/cam/realmonitor?channel=1&subtype=1 " -vf scale=352:288 -vcodec libx264 -sc_threshold 0 -f hls -hls_flags delete_segments -hls_time 2 -segment_time 2 -hls_list_size 2 C:\Apache24\htdocs\ipcam\video_1\stream.m3u8 




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VMAF-like quality indicator with single video file
9 septembre 2021, par JeffNI am looking for a VMAF-like objective user-perception video quality scanner that functions at scale. The use case is a twitch-like streaming service where videos are eligible to be played on demand after the live stream completes. We want to have some level of quality in the on demand library without having to view every live stream. We are encoding the livestreams into HLS playlists after the stream completes, but using VMAF to compare the post-stream mp4 to the post-encoded mp4s in HLS doesn't provide the information needed as the original mp4 could be of low quality due to bandwidth issues during the live stream.