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  • Les autorisations surchargées par les plugins

    27 April 2010, by

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Personnaliser les catégories

    21 June 2013, by

    Formulaire de création d’une catégorie
    Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
    Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire.
    Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
    Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...)

  • Contribute to translation

    13 April 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

On other websites (9906)

  • Python Lambda function and ffmpeg command with stdout from jpg to ts file

    28 July 2021, by Sflagg

    I have a AWS Lambda Python function setup to process jpg and convert it to a ts file.

    


    I followed these instructions https://aws.amazon.com/blogs/media/processing-user-generated-content-using-aws-lambda-and-ffmpeg/ but changed the command from vfr to cfr conversion to a jpg to ts conversion.

    


    This is the command I am using

    


    ffmpeg_cmd = "/opt/bin/ffmpeg -r 30000/1001 -loop 1 -i \"" + s3_source_signed_url + "\" -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=48000 -t 30 -vcodec libx264 -crf 23 -s 1920x1080 -r 30000/1001 -g 150 -pix_fmt yuv420p -acodec aac -b:a 96k -ar 48000 -"

    


    Everything else is basically the same from the AWS article besides having s3 triggers in my Lambda look for jpeg and jpg suffixes.

    


    But this results in 0 byte ts file.

    


    I have a hunch that I need to modify the command that has a seekable output format (e.g. mpegts) when writing to stdout; currently my command is likely not working for stdout and that is why I get an empty ts file. But I am having trouble formatting the command correctly. Any help with this would be greatly appreciated!

    


  • Creating Thumbnails From Ffmpeg Hangs Php

    30 October 2012, by Piyush Arora

    I have been working on a php webservice, which receives videos(uploaded) from iphone and upload them to Amazon cloudFront. After uploading videos, I need to generate thumbnails for video from the Amazon link generated. I am using ffmpeg with shell_exec command for it. Here is the code for the same:

    public function createThumbnail($userId,$fileUrl,$imageName){
    
    //$imageUrl = 'http://184.168.116.177:81/json_api/json/bin/';
    
    if(!is_dir("images/".$userId)){
    
        mkdir("images/".$userId);
    
    }
    
    // path of installed ffmpeg
    
    $ffmpeg = $_SERVER['DOCUMENT_ROOT'] .'bin/ffmpeg';
    
    $cmd = "$ffmpeg  -itsoffset -1 -i $fileUrl -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 images/".$userId."/".$imageName;
    

    
    shell_exec($cmd);
    

    
    return "images/".$userId."/".$imageName;
    
}

    The above code generates the thumbnail, but script does not execute after shell_exec command. So, there is no response sent to iphone end about the thumbnail link. This function works well video is uploaded from web browser of pc. If I comment, shell_exec command, then response is sent to iphone end, but obviousely image is not created.

    Thanks in advance.

  • lavf/riff: Fix a comment.

    18 October 2013, by Carl Eugen Hoyos
    lavf/riff: Fix a comment.

    FourCC aivx refers to (Sony) XAVC, not (Panasonic) AVC-Intra.
    
Spotted by Kieran Kunhya and Vincent Olivier.
    • [DH] libavformat/isom.c

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