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  • Installation en mode ferme

    4 February 2011, by

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

  • Emballe médias : à quoi cela sert?

    4 February 2011, by

    Ce 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";

  • Configuration spécifique d’Apache

    4 February 2011, by

    Modules 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 (...)

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  • How to quote a file name with a single quote in ffmpeg movie= filter notation? [closed]

    21 April, by PieterV

    I am trying to run ffmpeg using a file that contains a single quote ' in the filename.

    


    I tried to follow the docs that say I should replace a ' with '\''.
    
And a ticket that says I should replace a ' with \\\\\'.

    


    I've tried both, and can't get get it working.

    


    E.g. docs format:

    


    ./ffprobe -loglevel error -read_intervals %00:30 -select_streams s:0 -f lavfi -i "movie='D\:\\Test\\Interlaced - Dragons'\'' Den - S14E02 - Episode 2.mkv'[out0+subcc]" -show_packets -print_format json

{
[Parsed_movie_0 @ 00000222a2f82200] Failed to avformat_open_input 'D:\Test\Interlaced - Dragons Den - S14E02 - Episode 2.mkv'
[AVFilterGraph @ 00000222a2f76ec0] Error processing filtergraph: No such file or directory
movie='D\:\\Test\\Interlaced - Dragons'\'' Den - S14E02 - Episode 2.mkv'[out0+subcc]: No such file or directory


    


    E.g. ticket format:

    


    ./ffprobe -loglevel error -read_intervals %00:30 -select_streams s:0 -f lavfi -i "movie='D\:\\Test\\Interlaced - Dragons\\\\\' Den - S14E02 - Episode 2.mkv'[out0+subcc]" -show_packets -print_format json

{
[Parsed_movie_0 @ 00000158613d2080] Failed to avformat_open_input 'D:\Test\Interlaced - Dragons\\ Den - S14E02 - Episode 2.mkv[out0+subcc]'
[AVFilterGraph @ 00000158613c6ec0] Error processing filtergraph: No such file or directory
movie='D\:\\Test\\Interlaced - Dragons\\\\\' Den - S14E02 - Episode 2.mkv'[out0+subcc]: No such file or directory


    


    > dir "D:\Test\Interlaced - Dragons' Den - S14E02 - Episode 2.mkv"

    Directory: D:\Test

Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
-a---           4/20/2025 11:38 AM       18059051 Interlaced - Dragons' Den - S14E02 - Episode 2.mkv


    


    This is on Win11 using FFmpeg7.
    
Any ideas?

    


    [Update]
    
I found a doc on escape filtergraph strings, did not help, I tried 0 to 7 \.

    


    I also found and tried the ffescape utility, the output it produces just uses a single \' and does not work.

    


    > echo "D:\Test\Interlaced - Dragons' Den - S14E02 - Episode 2.mkv" | ./ffescape.exe
=> D:\\Test\\Interlaced - Dragons\' Den - S14E02 - Episode 2.mkv\

> ./ffprobe -loglevel error -read_intervals %00:30 -select_streams s:0 -f lavfi -i "movie='D:\\Test\\Interlaced - Dragons\' Den - S14E02 - Episode 2.mkv\'[out0+subcc]" -show_packets -print_format json
{
[Parsed_movie_0 @ 0000021348f12200] Failed to avformat_open_input 'D'
[AVFilterGraph @ 0000021348f06ec0] Error processing filtergraph: No such file or directory
movie='D:\\Test\\Interlaced - Dragons\' Den - S14E02 - Episode 2.mkv\'[out0+subcc]: No such file or directory


    


    [Update]
    
I found docs for ffmpeg filter script where I can place commands in a file.

    


    I tried ./ffprobe -loglevel error -read_intervals %00:01 -select_streams s:0 -f lavfi -/i "d:\filtergraph.txt" -show_packets -print_format json, and it load the script.

    


    Works: movie=test.mkv[out0+subcc]\ if test.mkv is in ffprobe dir.
Works: movie=test\'.mkv[out0+subcc]\ if test'.mkv is in ffprobe dir.
    
Not: movie=D:\test.mkv[out0+subcc]
    
Not: movie=D\:\\test.mkv[out0+subcc]
    
Not: movie=test space.mkv[out0+subcc]
    
Not: movie='test space.mkv[out0+subcc]'
    
Not: movie="test space.mkv[out0+subcc]"
    
Not: 'movie=test space.mkv[out0+subcc]'
    
Not: "movie=test space.mkv[out0+subcc]"

    


    :(

    


  • Script to make movie from images

    6 December 2014, by Alex TheWebGroup

    Hello I want a script or a way to make a video from images. I have a folder with a lot of pictures named randomly like "flowers.jpg", "tree.jpg", etc.

    I also have an "intro.jpg" photo which I want to add at the start of every video.

    What I want exactly is to create a video (any format, .avi etc) for a custom duration with only two photos like this:
    intro.jpg (10-20 seconds or how much i want) + tree.jpg (1 hour or how much i want)
    intro.jpg + flowers.jpg
    ...
    and so on.

    Sorry for being a newbie, but I have no clue how to accomplish this.

  • the output movie is too fast how to control it

    17 March 2014, by Maged E William

    i have 60 images 000001.jpeg to 000060.jpeg now this is my command:

    "-f image2 -i E:\\REC\\Temp\\%06d.jpeg -r 12 E:\\REC\\Video\\" + label1.Text + ".wmv"

    The output is about 3 second but i expect to get only one minute, so how to set duration for each frame to be one image = one second so 60 image = one minute?

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