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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 (83)
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Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...) -
Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ; -
Gestion de la ferme
2 mars 2010, parLa ferme est gérée dans son ensemble par des "super admins".
Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
Dans un premier temps il utilise le plugin "Gestion de mutualisation"
Sur d’autres sites (11745)
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how to reencode with ffmpeg (with limited x264)
26 mai 2012, par sarfrazUntil now I used this script to reencode my rips for my box (tv decoder) :
^_^ ( ~ ) -> cat ~/++/src/convert.sh
#! /bin/bash
name=$(path -r "$1") # it gives the file name without the extension
[ "$1" = *.mp4 ] && ffmpeg -i "$name".mp4 -vcodec copy -acodec copy "$name".mkv
x264 --preset veryfast --tune animation --crf 18 --vf resize:720,576,16:15 -o "$name".tmp.mkv "$name".mkv
mkvmerge -o "$name [freeplayer sd]".mkv "$name".tmp.mkv --no-video "$1"
rm -rf "$name".tmp.mkv
[ "$1" = *.mp4 ] && rm -rf "$name".mkv
exit 0
#EOFIt works on my ubuntu and archlinux laptops. But it doesn’t on my desktop witch runs fedora.
Google says that the x264 package shiped by rpmfusion doesn,t support lavf and ffms2.
And I cannot unistall it because smplayer (witch i like) needs it.Ok, so I have to compile it. Google then says "you have to build ffmpeg, ffms2 tnen x264 ensuring that the flags are correctly refered." Well, didn’t work (ffms2 cannot find LIBAV - even when I am telling where - and x264 does’t configure with lavf...)
My question is : can I use ffmpeg alone to do what my script does.
I have ffmpeg version 0.8.11, x264 0.116.2048 59cb2eb and gcc : 4.6.1 20110804 (Red Hat 4.6.1-7)Any hint wound be appreciated.
EDIT : Ok, I found that : ffmpeg -i input file -acodec copy -vcodec libx264 -preset veryfast -tune animation [that part I don’t have] output
PS : english is not my native, plz forgive any spelling fault.
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how to reencode with ffmpeg (with limited x264)
26 mai 2012, par sarfrazUntil now I used this script to reencode my rips for my box (tv decoder) :
^_^ ( ~ ) -> cat ~/++/src/convert.sh
#! /bin/bash
name=$(path -r "$1") # it gives the file name without the extension
[ "$1" = *.mp4 ] && ffmpeg -i "$name".mp4 -vcodec copy -acodec copy "$name".mkv
x264 --preset veryfast --tune animation --crf 18 --vf resize:720,576,16:15 -o "$name".tmp.mkv "$name".mkv
mkvmerge -o "$name [freeplayer sd]".mkv "$name".tmp.mkv --no-video "$1"
rm -rf "$name".tmp.mkv
[ "$1" = *.mp4 ] && rm -rf "$name".mkv
exit 0
#EOFIt works on my ubuntu and archlinux laptops. But it doesn’t on my desktop witch runs fedora.
Google says that the x264 package shiped by rpmfusion doesn,t support lavf and ffms2.
And I cannot unistall it because smplayer (witch i like) needs it.Ok, so I have to compile it. Google then says "you have to build ffmpeg, ffms2 tnen x264 ensuring that the flags are correctly refered." Well, didn’t work (ffms2 cannot find LIBAV - even when I am telling where - and x264 does’t configure with lavf...)
My question is : can I use ffmpeg alone to do what my script does.
I have ffmpeg version 0.8.11, x264 0.116.2048 59cb2eb and gcc : 4.6.1 20110804 (Red Hat 4.6.1-7)Any hint wound be appreciated.
EDIT : Ok, I found that : ffmpeg -i input file -acodec copy -vcodec libx264 -preset veryfast -tune animation [that part I don’t have] output
PS : english is not my native, plz forgive any spelling fault.
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Map streams in ffmpeg based on title (to remove language variant)
16 octobre 2024, par MappaMI have a few video files with English audio track and French audio track, because the family wants French and I prefer VO. With ffmpeg I can easily filter all tracks to keep eng and fre, the problem is there are multiple french dialects, one of them being Candian (VFQ).


Therefore, with the following input streams :


Stream #0:1(fre): Audio: eac3, 48000 Hz, 5.1(side), fltp, 768 kb/s (default)
 Metadata:
 title : E-AC3 VFF
 Stream #0:2(fre): Subtitle: subrip (default) (forced)
 Metadata:
 title : FORCED VFF
 Stream #0:3(fre): Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
 Metadata:
 title : AC3 VFQ
 Stream #0:4(fre): Subtitle: subrip
 Metadata:
 title : FORCED VFQ
 Stream #0:5(eng): Audio: eac3, 48000 Hz, 5.1(side), fltp, 768 kb/s
 Metadata:
 title : E-AC3 VO



The command
-map 0:v: -map 0:m:language:eng -map 0:m:language:fre
does not filter out anything, and I keep both audio which is wasteful. The only metadata that could be used to filter seems to be the title.