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  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie 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 (...)

Sur d’autres sites (10761)

  • build video from images with a bash for loop using ffmpeg

    10 septembre 2021, par TheCodeNovice

    I am trying to take 50K images and turn them into a movie using ffmpeg. I am running this on a HPC setup, hence the slurm commands. My attempt does not work since I am running into a hard limit due to the shear volume of images. I cannot just list a start number since the pipeline will reject some images so I do not have a proper sequence.

    


    I know a loop could circumvent both issues but I am not sure how to use that with ffmpeg so that it builds one long movie.

    


    The cat command has worked for shorter movies but i just have too many images now.

    


    #!/bin/bash&#xA;&#xA;img_dir=&#x27;foo/bar/1/2/123456&#x27;&#xA;folder=&#x27;fooo&#x27;&#xA;#BATCH -p general&#xA;#SBATCH -N 1&#xA;#SBATCH -t 03-00:00:00&#xA;#SBATCH --mem=8g&#xA;#SBATCH -n 1&#xA;#SBATCH --mail-type=BEGIN,REQUEUE,END,FAIL,REQUEUE   &#xA;#SBATCH --mail-user=<snip>&#xA;&#xA;singularity exec /$img_dir/foo_container cat /$img_dir/processed_images/$folder/*.jpeg | ffmpeg -f image2pipe -i pipe:.jpeg -vf "crop=trunc(iw/2)*2:trunc(ih/2)*2" /$img_dir/processed_images/$folder/$folder.mp4&#xA;&#xA;</snip>

    &#xA;

  • avformat/matroskaenc : Rename functions to better reflect what they do

    15 avril 2020, par Andreas Rheinhardt
    avformat/matroskaenc : Rename functions to better reflect what they do

    EBML uses variable length integers both for the EBML IDs as well as for
    
the EBML lengths ; Matroska also uses them for the TrackNumber in
    
(Simple)Blocks and for the lengths of laces when EBML lacing is used.
    

    When encoding EBML lengths, certain encodings have a special meaning,
    
namely that the element has an unknown length. This is not so when
    
encoding general EBML variable length integers.
    

    Yet the functions called ebml_num_size() and put_ebml_num() had this
    
special meaning hardcoded, i.e. they are there to write EBML lengths and
    
not general EBML numbers. So rename them.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
    • [DH] libavformat/matroskaenc.c

  • FFMPEG multiple crop on same video

    18 juin 2017, par djdan_23

    I have one .mkv that have 4 sections in time that need to be cropped.
    (Meaning that the top-bot blacks bars appears sometimes during the viewing).
    How can I do that using FFMPEG.
    I know about crop for an entire film, but using it at 4 different places on the same video, that I don’t.
    Thanks at advance.

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