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  • 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 (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

Sur d’autres sites (9085)

  • How to replace the text in the filename and move the file to different directory

    2 octobre 2019, par Hugo Shih

    I’m a newbie to this bash scripting and I’m writing a script with ffmpeg to help my production more efficient. I think I put two questions at once and hope it won’t be confused :

    Here is my script :

    #!/bin/bash
    

    
for file in *.mov
    
do
    
  ffmpeg  -probesize 50M -analyzeduration 100M -ss 00:00:10.00 -i "$file" -map 0:0 -map 0:1 - 
    
  c:a aac_at -ab 256k -ar 48000 -ac 2 -strict -2 -async 1 -c:v libx264 -crf 20 -r 24000/1001 
    
  -s 1920x1080 -aspect 16:9 -pix_fmt yuv420p -preset fast -partitions 
    
  partb8x8+partp4x4+partp8x8+parti8x8 -b-pyramid 1 -weightb 1 -8x8dct 1 -fast-pskip 1 - 
    
  direct-pred 1 -coder ac -trellis 1 -motion-est hex -subq 6 -me_range 16 -bf 3 -b_strategy 1 
    
  -sc_threshold 40 -keyint_min 24 -g 48 -qmin 3 -qmax 51 -qdiff 4 -metadata creation_time=now 
    
  -sn -t 00:01:00.02 -y "${file%.*}_H264_1080".mov
    
done

    Basically what I’m tyring to do is taking a "Movie_ProRes_1080.mov" file and make it as a H264 and rename it as "Movie_H264_1080.mov". The way I work around is Export the file as "Movie" and let it added behind which is really not what I want because I need to export another file to fit this purpose. The main goal is I can use the "Movie_ProRes_1080.mov" convert it to "Movie_H264_1080".

    Also, from the script, it rendered out to the same location. Would it be possible to render to a different directory ? Like source at /Users/editor/source, but render out at /Users/editor/output.

  • How can I convert a regular WAV file to a 4bit WAV file using ffmpeg ?

    17 février 2020, par Florin Mircea

    I have tried something along the lines of

    C :\ffmpeg\ffmpeg -i "Blip_Select2.wav" -c:a wav -sample_fmt u8 "Blip_Select2_8bit.wav"

    but I cannot figure out how to access a 4bit conversion.

    I am using the audio for a c# project, 4 bit is sufficient and I prefer wav so I won’t have to distribute a possibly restricted usage decoder with my files.

    Edit. I have found a solution using a different software (see my answer below), but I am accepting Mattias’s answer as he provided the solution as asked, with ffmpeg.

  • How to make ffmeg automatically overwrite a file with the same name in python ?

    27 janvier 2021, par tkinterpy

    I have a script that downloads audio and video from a Youtube link,
Then ffmpeg merges them together, but if I want to merge again, it will output
a file with the same name, and it will ask me in the terminal
enter image description here

    


    how can I make it so it automatically overwrites ?

    


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