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  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

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  • Crontab starts again befor the process of conversion in ffmpeg ends(depending on time supose /2 minutes) How to Control that ?

    18 décembre 2016, par A Sahra

    I am running a bash .sh file every two minutes with crontab. the problem is that when crontab runs bash file the process of ffmpeg video conversion starts,the conversion time varies depending on length of videos, i have set the crontab to run every two minutes. crontab runs again after two minutes before end of ffmpeg conversion.

    How to Figure out :

    control of crontab and conversion process so the crontab doesn’t starts again until process of conversion is not completed.

    #!/bin/bash
    
# set PATH to check existance of video file in this directory
    
checkfiles=/home/webuser/public_html/shareportal/convert_Up_videos/*
    
checkforfiles=/home/webuser/public_html/shareportal/convert_Up_videos
    
movetodire=/home/webuser/public_html/shareportal/uploaded_videos/
    
conversionprocessdir=/home/webuser/public_html/shareportal/conversion_process/
    
movetoArchive=/home/webuser/public_html/shareportal/Video_Archive/
    
blockpath=/home/webuser/public_html/shareportal/block.txt
    
processid=/home/webuser/public_html/shareportal/processid.txt
    
#format of output video file
    
webm='webm'
    
if [ "$(ls -A $checkforfiles)" ]
    
then 
    
#check directory for files to convert
    
for f in $checkfiles
    
    do  
    
        fullfilename="$f"
    
        filename=$(basename "$f")
    
        filewithoutextforimage="${filename%.*}"
    
        nametofile=$filewithoutextforimage | cut -c1-10;
    
        echo $filewithoutextforimage | cut -c1-10 1> $blockpath 2>&1
    
    filewithoutext="${f%.*}"
    
    fileextention="${f##*.}"
    
    image_path='/home/webuser/public_html/shareportal/video_images/'$filewithoutextforimage'.png'
    
    outputfilename=$conversionprocessdir"$filewithoutextforimage.webm"
    
    #ffmpeg conversion process starts here
    
    if (ffmpeg -i "$f" "$outputfilename" 1>> $blockpath 2>&1) 
    
    then 
    
        #Extract Image of video file on provided time stamp
    
        if (ffmpeg -ss 00:00:06 -i "$f" -vframes:v 1 "$image_path") 
    
        then
    
            echo "Image Extracted"
    
        else
    
            echo "Could not Extract Image"
    
        fi
    
        echo "Video Converted";
    
    else
    
        echo "Could Not Convert Video"
    
    fi
    
    #conversion Ends!!
    
    mv "$outputfilename" $movetodire
    
    mv "$fullfilename" $movetoArchive
    
done
    
else
    
echo "File Not Found Directory is empty!!!-----"
    
fi

  • Improve hls VOD mode hls performance problem.

    19 août 2018, par Ronak Patel
    Improve hls VOD mode hls performance problem.

    This fixes the creation of the hls manifest in hlsenc.c by writing the
    
entire manifest at the end for VOD playlists. Live & Event Playlists are unaffected.
    
This also fixes the behavior with HLS_TEMP_FILE to work correctly when

    - hlsflags temp_file is specified, instead of always relying on use_rename, which caused these problems.
    

    Files that would previously take over a week to fragment now take
    
1 minute on the same hardware. This was a 153 hour audio file (2.2GB of audio).
    

    Signed-off-by : Ronak Patel <ronak2121@yahoo.com>
    • [DH] libavformat/hlsenc.c

  • avformat/hlsenc : fix memleak problem about fmp4_init_filename

    18 mars 2018, par Steven Liu
    avformat/hlsenc : fix memleak problem about fmp4_init_filename

    move fmp4_init_filename init in if else for first fmp4_init_filename set
    
value operation.
    

    Signed-off-by : Steven Liu <lq@chinaffmpeg.org>
    • [DH] libavformat/hlsenc.c

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