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  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • 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 ;

  • 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 (...)

Sur d’autres sites (11570)

  • Can FFmpeg crop gif image within 1 second ?

    1er septembre 2021, par jeongbalmountain

    I am developing an iOS application about gif.

    


    But I have a problem with gif cropping. Cropping gif spends so many times with FFmpeg.

    


    Is there a way to reduce the time to crop gif less than 1 second ? (with ffmpeg)

    


  • Using FFMPEG with QT

    7 mai 2018, par DearChild

    I’m having a problem with linking FFmpeg libraries to Qt 5.10 Projects.
    I downloaded the source code from the official website and successfully compiled and installed to my Ubuntu. I used : ./configure --enable-libvpx --disable-x86asm them : make && make install
    I’m able to find the installed libraries in /usr/local/lib (which are .a libs).

    my .pro looks like this :

    INCLUDEPATH += /usr/local/include
    
LIBS += -L/usr/local/lib -lavformat -lavcodec -lavutil

    but i get the output :

    /usr/bin/x86_64-linux-gnu-ld: 
    
/usr/loca/lib/libavformat.a(http.o):undefined reference to symbol 'inflateEnd'
    
//lib/x86_64-linux-gnu/libz.so.1: error adding symbols: DSO missing from command line

    Does anyone know how to solve it ? Thanks for the attention !

    Note : I would like to static link it to my project

  • Monitoring ffmpeg two-passes encoding

    31 décembre 2024, par Hodol

    I'm new in FFMPEG.

    


    According to the official guide, https://trac.ffmpeg.org/wiki/Encode/VP9 I use the following command to convert a large h.264 file :

    


    ffmpeg -i input.mp4 -c:v libvpx-vp9 -b:v 0 -crf 30 -pass 1 -an -f null /dev/null
ffmpeg -i input.mp4 -c:v libvpx-vp9 -b:v 0 -crf 30 -pass 2 -c:a libopus output.webm


    


    However, the pass-1 takes too long time and it does not log progress. With -report option I can see something is in progress but I don't know how long I should wait.

    


    Here's questions :

    


      

    1. Is there any way to see the progress of 1-pass ?

      2. 


    2. Is there any way to speed up the process ?

      3. 


    


    Thank you,

    


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