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  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Formulaire personnalisable

    21 juin 2013, par

    Cette page présente les champs disponibles dans le formulaire de publication d’un média et il indique les différents champs qu’on peut ajouter. Formulaire de création d’un Media
    Dans le cas d’un document de type média, les champs proposés par défaut sont : Texte Activer/Désactiver le forum ( on peut désactiver l’invite au commentaire pour chaque article ) Licence Ajout/suppression d’auteurs Tags
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire. (...)

Sur d’autres sites (6104)

  • %a and %%a suddenly don't work in Win 10 cmd and batch file respectively ?

    14 janvier 2017, par cobaltB12

    I was trying to batch convert a folder of .flac to .mp3 using FFMPEG, but when i ran my batch file I got the "%F is unexpected at this time" error, even though i used "%%F" in the batch file. To test what was really the problem, i proceeded to type variations of %F into cmd directly, but could not get it to work either. Did something change in windows 10 regarding the use of variable names in the for loop ?

    cmd commands I tried :

    C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for "%F" in     (*.flac) echo %F
    
"%F" was unexpected at this time.
    

    
C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for %F in     (*.flac) echo %F
    
echo was unexpected at this time.
    

    
C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for "%%F" in     (*.flac) echo %%F
    
"%%F" was unexpected at this time.
    

    
C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for "%f" in     (*.flac) echo %f
    
"%f" was unexpected at this time.
    

    
C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for "%g" in     (*.flac) echo %g
    
"%g" was unexpected at this time.
    

    
C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for "%g" in     ("*.*") echo %g
    
"%g" was unexpected at this time.
    

    
C:\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy>for "%g" in     ("*.*") do echo %g
    
"%g" was unexpected at this time.

    original batch file for FFMPEG

    cd "\Users\yt\Music\Joe Hisaishi (Classical Guitar) - Copy"
    
echo in directory "%cd%"
    
pause
    
for "%%F" in ("*.flac") do (
    
echo converting "%%F"
    
"C:\Users\yt\Downloads\OtherApps\FFMPEG\bin\ffmpeg.exe" -i "%%F"     -codec:a libmp3lame -qscale:a 2 "%%~nF.mp3"
    
echo del "%%F"
    
)
    
cd "%~dp0"

  • str_replace %% na File Name In Batch File [closed]

    11 août 2024, par Harinder

    I want to replace the current file name inside a batch file

    


    for %%a in ("*.mp4") do  ffmpeg -i "%%~a" -vf "drawtext=text=%%~na:fontfile='C\:\\Users\\harin\\Desktop\\test\\Fonts\\Glamy Sunrise.ttf':fontcolor=black:fontsize=54:x=20:y=50" -b:v 1M -r 60 -b:a 144k  -crf 17 "C:\Users\harin\Desktop\test\in\Working\1\%%~na.mp4"


    


    Need to replace drawtext=text=%%~na with some thing like this drawtext=text=str_replace(array('-','_'),array(' ',''),%%~na)

    


    how can i do this... thx

    


  • FFmpeg - Filter_complex & Live transcoding latency for realtime live streaming

    9 février 2023, par Erwan

    How to reduce latency for "live realtime streaming" when FFmpeg is live-transcoding a "live realtime input source" and using a -filter_complex ?

    


      

    • A more powerfull CPU ? Even when the CPU is not fully loaded ?

      • 


    • More CPU cores ?

      • 


    • A less CPU intensive encoding ? Like mpeg1video ?

      • 


    


    A small benchmark comparative test for a given -filter_complex would be interesting ! But how do you accurately measure latency between two tests ?

    


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