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  • 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 (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

Sur d’autres sites (11001)

  • How to have all the images in a folder stacked on top of each other in ffmpeg ?

    27 février 2021, par Antsy

    I have a folder that contains nothing but images named 1.jpg - 484.jpg. Is there a simple way to have all the images stacked on top each other in one long image in ffmpeg ? (preferably with one command)

    


    I've searched for this thing a bunch of times but I haven't found the answer I was looking for. Thanks in advance !

    


  • avcodec/h264 : enable sse2 chroma deblock/loop filter functions

    22 février 2017, par James Darnley
    avcodec/h264 : enable sse2 chroma deblock/loop filter functions

    Between 1.00 and 1.16 times faster on Intel Yorkfield Core 2 Quad.
    
Between 1.11 and 1.39 times faster on Intel Kaby Lake Pentium.
    • [DH] libavcodec/x86/h264_deblock.asm
    • [DH] libavcodec/x86/h264dsp_init.c

  • FFmpeg - ducking music for voiceover (sidechain)

    7 décembre 2023, par kaushal

    I am trying to duck the background music from a voiceover input file using FFmpeg (I tried doing this using pydub with no success).

    


    The below command is predominantly working, except that it is truncating my background music file (main.mp3, over 3 min long) to the length of the voiceover file (taekwondo.mp3, about a min long). Any idea or suggestion on what can I change in below command so that the output file is full 3 min long, with background music ducked when the voiceover is playing. Once the voiceover completes, background music continues to play as normal.

    


    In below complex filter, this is what I'm doing :
adelay filter : to start voiceover playing after 5 seconds into background music
volume filter : Since my background music is too loud and voiceover is too low, I'm increasing voiceover volume by 1.5 times, and lowering background music volume to 0.7 times
sidechaincompress filter : Then I'm applying sidechain filter to duck background music whenever voiceover is playing, with usual threshold, ratio & release filters

    


    I've tried both amix & amerge, but results in same behaviour.

    


    ffmpeg -i main.mp3 -i taekwondo.mp3 -filter_complex "[1:a]adelay=5000|5000,volume=1.5[a];[0:a]volume=0.7[b];[a]asplit=2[sc][mix];[b][sc]sidechaincompress=threshold=0.05:ratio=20:level_sc=1:release=500:attack=1[compr];[compr][mix]amix" output.mp3


    


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